* Re: [Security] NFC: digital: peer-controlled stack overflow in digital_in_recv_sensf_res() (sibling to CVE-2026-31622)
From: Krzysztof Kozlowski @ 2026-04-28 12:34 UTC (permalink / raw)
To: G, Networking, Jakub Kicinski, David Heidelberg
In-Reply-To: <1499e17a-43bd-4811-bfcc-f5334a62c75f@kernel.org>
On 28/04/2026 14:21, Krzysztof Kozlowski wrote:
>> --- a/net/nfc/digital_technology.c
>> +++ b/net/nfc/digital_technology.c
>> @@ -762,7 +762,12 @@ static void digital_in_recv_sensf_res(struct
>> nfc_digital_dev *ddev, void *arg,
>> if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) {
>> rc = -EIO;
>> goto exit;
>> }
>>
>> + if (resp->len > NFC_SENSF_RES_MAXSIZE) {
>> + rc = -EIO;
>> + goto exit;
>> + }
>> +
>> if (!DIGITAL_DRV_CAPS_IN_CRC(ddev)) {
>> rc = digital_skb_check_crc_f(resp);
>>
>> Signed-off-by: <your name and email here>
>
> Do you want to send a proper Linux patch for it with proper authorship
> (see submitting patches)?
FWIW, the code is indeed missing the check and the fix looks good.
Best regards,
Krzysztof
^ permalink raw reply
* [PATCH net] bonding: 3ad: implement proper RCU rules for port->aggregator
From: Eric Dumazet @ 2026-04-28 12:32 UTC (permalink / raw)
To: David S . Miller, Jakub Kicinski, Paolo Abeni
Cc: Simon Horman, netdev, eric.dumazet, Eric Dumazet,
syzbot+9bb2ff2a4ab9e17307e1, Jay Vosburgh, Andrew Lunn
syzbot found a data-race in bond_3ad_get_active_agg_info /
bond_3ad_state_machine_handler [1] which hints at lack of proper
RCU implementation.
Add __rcu qualifier to port->aggregator, and add proper RCU API.
[1]
BUG: KCSAN: data-race in bond_3ad_get_active_agg_info / bond_3ad_state_machine_handler
write to 0xffff88813cf5c4b0 of 8 bytes by task 36 on cpu 0:
ad_port_selection_logic drivers/net/bonding/bond_3ad.c:1659 [inline]
bond_3ad_state_machine_handler+0x9d5/0x2d60 drivers/net/bonding/bond_3ad.c:2569
process_one_work kernel/workqueue.c:3302 [inline]
process_scheduled_works+0x4f0/0x9c0 kernel/workqueue.c:3385
worker_thread+0x58a/0x780 kernel/workqueue.c:3466
kthread+0x22a/0x280 kernel/kthread.c:436
ret_from_fork+0x146/0x330 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
read to 0xffff88813cf5c4b0 of 8 bytes by task 22063 on cpu 1:
__bond_3ad_get_active_agg_info drivers/net/bonding/bond_3ad.c:2858 [inline]
bond_3ad_get_active_agg_info+0x8c/0x230 drivers/net/bonding/bond_3ad.c:2881
bond_fill_info+0xe0f/0x10f0 drivers/net/bonding/bond_netlink.c:853
rtnl_link_info_fill net/core/rtnetlink.c:906 [inline]
rtnl_link_fill+0x1d7/0x4e0 net/core/rtnetlink.c:927
rtnl_fill_ifinfo+0xf8e/0x1380 net/core/rtnetlink.c:2168
rtmsg_ifinfo_build_skb+0x11c/0x1b0 net/core/rtnetlink.c:4453
rtmsg_ifinfo_event net/core/rtnetlink.c:4486 [inline]
rtmsg_ifinfo+0x6d/0x110 net/core/rtnetlink.c:4495
__dev_notify_flags+0x76/0x390 net/core/dev.c:9790
netif_change_flags+0xac/0xd0 net/core/dev.c:9823
do_setlink+0x905/0x2950 net/core/rtnetlink.c:3180
rtnl_group_changelink net/core/rtnetlink.c:3813 [inline]
__rtnl_newlink net/core/rtnetlink.c:3981 [inline]
rtnl_newlink+0xf55/0x1400 net/core/rtnetlink.c:4109
rtnetlink_rcv_msg+0x64b/0x720 net/core/rtnetlink.c:6995
netlink_rcv_skb+0x123/0x220 net/netlink/af_netlink.c:2550
rtnetlink_rcv+0x1c/0x30 net/core/rtnetlink.c:7022
netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
netlink_unicast+0x5a8/0x680 net/netlink/af_netlink.c:1344
netlink_sendmsg+0x5c8/0x6f0 net/netlink/af_netlink.c:1894
sock_sendmsg_nosec net/socket.c:787 [inline]
__sock_sendmsg net/socket.c:802 [inline]
____sys_sendmsg+0x563/0x5b0 net/socket.c:2698
___sys_sendmsg+0x195/0x1e0 net/socket.c:2752
__sys_sendmsg net/socket.c:2784 [inline]
__do_sys_sendmsg net/socket.c:2789 [inline]
__se_sys_sendmsg net/socket.c:2787 [inline]
__x64_sys_sendmsg+0xd4/0x160 net/socket.c:2787
x64_sys_call+0x194c/0x3020 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0x12c/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
value changed: 0x0000000000000000 -> 0xffff88813cf5c400
Reported by Kernel Concurrency Sanitizer on:
CPU: 1 UID: 0 PID: 22063 Comm: syz.0.31122 Tainted: G W syzkaller #0 PREEMPT(full)
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Fixes: 47e91f56008b ("bonding: use RCU protection for 3ad xmit path")
Reported-by: syzbot+9bb2ff2a4ab9e17307e1@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/netdev/69f0a82f.050a0220.3aadc4.0000.GAE@google.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jay Vosburgh <jv@jvosburgh.net>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>
---
drivers/net/bonding/bond_3ad.c | 109 ++++++++++++++-----------
drivers/net/bonding/bond_main.c | 8 +-
drivers/net/bonding/bond_netlink.c | 16 ++--
drivers/net/bonding/bond_procfs.c | 3 +-
drivers/net/bonding/bond_sysfs_slave.c | 17 ++--
include/net/bond_3ad.h | 2 +-
6 files changed, 89 insertions(+), 66 deletions(-)
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index af7f74cfdc086c3e1f1565d5e930e356902b1b99..f0aa7d2f21717a7084d78a8016643fa9f7e9e91e 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1029,6 +1029,7 @@ static void ad_cond_set_peer_notif(struct port *port)
static void ad_mux_machine(struct port *port, bool *update_slave_arr)
{
struct bonding *bond = __get_bond_by_port(port);
+ struct aggregator *aggregator;
mux_states_t last_state;
/* keep current State Machine state to compare later if it was
@@ -1036,6 +1037,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
*/
last_state = port->sm_mux_state;
+ aggregator = rcu_dereference(port->aggregator);
if (port->sm_vars & AD_PORT_BEGIN) {
port->sm_mux_state = AD_MUX_DETACHED;
} else {
@@ -1055,7 +1057,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
* cycle to update ready variable, we check
* READY_N and update READY here
*/
- __set_agg_ports_ready(port->aggregator, __agg_ports_are_ready(port->aggregator));
+ __set_agg_ports_ready(aggregator, __agg_ports_are_ready(aggregator));
port->sm_mux_state = AD_MUX_DETACHED;
break;
}
@@ -1070,7 +1072,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
* update ready variable, we check READY_N and update
* READY here
*/
- __set_agg_ports_ready(port->aggregator, __agg_ports_are_ready(port->aggregator));
+ __set_agg_ports_ready(aggregator, __agg_ports_are_ready(aggregator));
/* if the wait_while_timer expired, and the port is
* in READY state, move to ATTACHED state
@@ -1086,7 +1088,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
if ((port->sm_vars & AD_PORT_SELECTED) &&
(port->partner_oper.port_state & LACP_STATE_SYNCHRONIZATION) &&
!__check_agg_selection_timer(port)) {
- if (port->aggregator->is_active) {
+ if (aggregator->is_active) {
int state = AD_MUX_COLLECTING_DISTRIBUTING;
if (!bond->params.coupled_control)
@@ -1102,9 +1104,9 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
* cycle to update ready variable, we check
* READY_N and update READY here
*/
- __set_agg_ports_ready(port->aggregator, __agg_ports_are_ready(port->aggregator));
+ __set_agg_ports_ready(aggregator, __agg_ports_are_ready(aggregator));
port->sm_mux_state = AD_MUX_DETACHED;
- } else if (port->aggregator->is_active) {
+ } else if (aggregator->is_active) {
port->actor_oper_port_state |=
LACP_STATE_SYNCHRONIZATION;
}
@@ -1115,7 +1117,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
* sure that a collecting distributing
* port in an active aggregator is enabled
*/
- if (port->aggregator->is_active &&
+ if (aggregator->is_active &&
!__port_is_collecting_distributing(port)) {
__enable_port(port);
*update_slave_arr = true;
@@ -1134,7 +1136,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
*/
struct slave *slave = port->slave;
- if (port->aggregator->is_active &&
+ if (aggregator->is_active &&
bond_is_slave_rx_disabled(slave)) {
ad_enable_collecting(port);
*update_slave_arr = true;
@@ -1154,8 +1156,8 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
* sure that a collecting distributing
* port in an active aggregator is enabled
*/
- if (port->aggregator &&
- port->aggregator->is_active &&
+ if (aggregator &&
+ aggregator->is_active &&
!__port_is_collecting_distributing(port)) {
__enable_port(port);
*update_slave_arr = true;
@@ -1187,7 +1189,7 @@ static void ad_mux_machine(struct port *port, bool *update_slave_arr)
port->sm_mux_timer_counter = __ad_timer_to_ticks(AD_WAIT_WHILE_TIMER, 0);
break;
case AD_MUX_ATTACHED:
- if (port->aggregator->is_active)
+ if (aggregator->is_active)
port->actor_oper_port_state |=
LACP_STATE_SYNCHRONIZATION;
else
@@ -1561,9 +1563,9 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
bond = __get_bond_by_port(port);
/* if the port is connected to other aggregator, detach it */
- if (port->aggregator) {
+ temp_aggregator = rcu_dereference(port->aggregator);
+ if (temp_aggregator) {
/* detach the port from its former aggregator */
- temp_aggregator = port->aggregator;
for (curr_port = temp_aggregator->lag_ports; curr_port;
last_port = curr_port,
curr_port = curr_port->next_port_in_aggregator) {
@@ -1586,7 +1588,7 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
/* clear the port's relations to this
* aggregator
*/
- port->aggregator = NULL;
+ RCU_INIT_POINTER(port->aggregator, NULL);
port->next_port_in_aggregator = NULL;
port->actor_port_aggregator_identifier = 0;
@@ -1609,7 +1611,7 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
port->slave->bond->dev->name,
port->slave->dev->name,
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ temp_aggregator->aggregator_identifier);
}
}
/* search on all aggregators for a suitable aggregator for this port */
@@ -1633,15 +1635,15 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
)
) {
/* attach to the founded aggregator */
- port->aggregator = aggregator;
+ rcu_assign_pointer(port->aggregator, aggregator);
port->actor_port_aggregator_identifier =
- port->aggregator->aggregator_identifier;
+ aggregator->aggregator_identifier;
port->next_port_in_aggregator = aggregator->lag_ports;
- port->aggregator->num_of_ports++;
+ aggregator->num_of_ports++;
aggregator->lag_ports = port;
slave_dbg(bond->dev, slave->dev, "Port %d joined LAG %d (existing LAG)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ aggregator->aggregator_identifier);
/* mark this port as selected */
port->sm_vars |= AD_PORT_SELECTED;
@@ -1656,39 +1658,40 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
if (!found) {
if (free_aggregator) {
/* assign port a new aggregator */
- port->aggregator = free_aggregator;
port->actor_port_aggregator_identifier =
- port->aggregator->aggregator_identifier;
+ free_aggregator->aggregator_identifier;
/* update the new aggregator's parameters
* if port was responsed from the end-user
*/
if (port->actor_oper_port_key & AD_DUPLEX_KEY_MASKS)
/* if port is full duplex */
- port->aggregator->is_individual = false;
+ free_aggregator->is_individual = false;
else
- port->aggregator->is_individual = true;
+ free_aggregator->is_individual = true;
- port->aggregator->actor_admin_aggregator_key =
+ free_aggregator->actor_admin_aggregator_key =
port->actor_admin_port_key;
- port->aggregator->actor_oper_aggregator_key =
+ free_aggregator->actor_oper_aggregator_key =
port->actor_oper_port_key;
- port->aggregator->partner_system =
+ free_aggregator->partner_system =
port->partner_oper.system;
- port->aggregator->partner_system_priority =
+ free_aggregator->partner_system_priority =
port->partner_oper.system_priority;
- port->aggregator->partner_oper_aggregator_key = port->partner_oper.key;
- port->aggregator->receive_state = 1;
- port->aggregator->transmit_state = 1;
- port->aggregator->lag_ports = port;
- port->aggregator->num_of_ports++;
+ free_aggregator->partner_oper_aggregator_key = port->partner_oper.key;
+ free_aggregator->receive_state = 1;
+ free_aggregator->transmit_state = 1;
+ free_aggregator->lag_ports = port;
+ free_aggregator->num_of_ports++;
+
+ rcu_assign_pointer(port->aggregator, free_aggregator);
/* mark this port as selected */
port->sm_vars |= AD_PORT_SELECTED;
slave_dbg(bond->dev, port->slave->dev, "Port %d joined LAG %d (new LAG)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ free_aggregator->aggregator_identifier);
} else {
slave_err(bond->dev, port->slave->dev,
"Port %d did not find a suitable aggregator\n",
@@ -1700,13 +1703,12 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
* in all aggregator's ports, else set ready=FALSE in all
* aggregator's ports
*/
- __set_agg_ports_ready(port->aggregator,
- __agg_ports_are_ready(port->aggregator));
+ aggregator = rcu_dereference(port->aggregator);
+ __set_agg_ports_ready(aggregator, __agg_ports_are_ready(aggregator));
- aggregator = __get_first_agg(port);
- ad_agg_selection_logic(aggregator, update_slave_arr);
+ ad_agg_selection_logic(__get_first_agg(port), update_slave_arr);
- if (!port->aggregator->is_active)
+ if (!aggregator->is_active)
port->actor_oper_port_state &= ~LACP_STATE_SYNCHRONIZATION;
}
@@ -2075,13 +2077,15 @@ static void ad_initialize_port(struct port *port, const struct bond_params *bond
*/
static void ad_enable_collecting(struct port *port)
{
- if (port->aggregator->is_active) {
+ struct aggregator *aggregator = rcu_dereference(port->aggregator);
+
+ if (aggregator->is_active) {
struct slave *slave = port->slave;
slave_dbg(slave->bond->dev, slave->dev,
"Enabling collecting on port %d (LAG %d)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ aggregator->aggregator_identifier);
__enable_collecting_port(port);
}
}
@@ -2093,11 +2097,13 @@ static void ad_enable_collecting(struct port *port)
*/
static void ad_disable_distributing(struct port *port, bool *update_slave_arr)
{
- if (port->aggregator && __agg_has_partner(port->aggregator)) {
+ struct aggregator *aggregator = rcu_dereference(port->aggregator);
+
+ if (aggregator && __agg_has_partner(aggregator)) {
slave_dbg(port->slave->bond->dev, port->slave->dev,
"Disabling distributing on port %d (LAG %d)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ aggregator->aggregator_identifier);
__disable_distributing_port(port);
/* Slave array needs an update */
*update_slave_arr = true;
@@ -2114,11 +2120,13 @@ static void ad_disable_distributing(struct port *port, bool *update_slave_arr)
static void ad_enable_collecting_distributing(struct port *port,
bool *update_slave_arr)
{
- if (port->aggregator->is_active) {
+ struct aggregator *aggregator = rcu_dereference(port->aggregator);
+
+ if (aggregator->is_active) {
slave_dbg(port->slave->bond->dev, port->slave->dev,
"Enabling port %d (LAG %d)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ aggregator->aggregator_identifier);
__enable_port(port);
/* Slave array needs update */
*update_slave_arr = true;
@@ -2135,11 +2143,13 @@ static void ad_enable_collecting_distributing(struct port *port,
static void ad_disable_collecting_distributing(struct port *port,
bool *update_slave_arr)
{
- if (port->aggregator && __agg_has_partner(port->aggregator)) {
+ struct aggregator *aggregator = rcu_dereference(port->aggregator);
+
+ if (aggregator && __agg_has_partner(aggregator)) {
slave_dbg(port->slave->bond->dev, port->slave->dev,
"Disabling port %d (LAG %d)\n",
port->actor_port_number,
- port->aggregator->aggregator_identifier);
+ aggregator->aggregator_identifier);
__disable_port(port);
/* Slave array needs an update */
*update_slave_arr = true;
@@ -2379,7 +2389,7 @@ void bond_3ad_unbind_slave(struct slave *slave)
*/
for (temp_port = aggregator->lag_ports; temp_port;
temp_port = temp_port->next_port_in_aggregator) {
- temp_port->aggregator = new_aggregator;
+ rcu_assign_pointer(temp_port->aggregator, new_aggregator);
temp_port->actor_port_aggregator_identifier = new_aggregator->aggregator_identifier;
}
@@ -2848,15 +2858,16 @@ int bond_3ad_set_carrier(struct bonding *bond)
int __bond_3ad_get_active_agg_info(struct bonding *bond,
struct ad_info *ad_info)
{
- struct aggregator *aggregator = NULL;
+ struct aggregator *aggregator = NULL, *tmp;
struct list_head *iter;
struct slave *slave;
struct port *port;
bond_for_each_slave_rcu(bond, slave, iter) {
port = &(SLAVE_AD_INFO(slave)->port);
- if (port->aggregator && port->aggregator->is_active) {
- aggregator = port->aggregator;
+ tmp = rcu_dereference(port->aggregator);
+ if (tmp && tmp->is_active) {
+ aggregator = tmp;
break;
}
}
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index c7baa5c4bf40ad614b8512cb69c7343d9b53efb6..af82a3df2c5d386fefa7f1468b792e8c1cb224fa 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1433,7 +1433,7 @@ static void bond_poll_controller(struct net_device *bond_dev)
if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct aggregator *agg =
- SLAVE_AD_INFO(slave)->port.aggregator;
+ rcu_dereference(SLAVE_AD_INFO(slave)->port.aggregator);
if (agg &&
agg->aggregator_identifier != ad_info.aggregator_id)
@@ -5179,15 +5179,16 @@ int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave)
spin_unlock_bh(&bond->mode_lock);
agg_id = ad_info.aggregator_id;
}
+ rcu_read_lock();
bond_for_each_slave(bond, slave, iter) {
if (skipslave == slave)
continue;
all_slaves->arr[all_slaves->count++] = slave;
if (BOND_MODE(bond) == BOND_MODE_8023AD) {
- struct aggregator *agg;
+ const struct aggregator *agg;
- agg = SLAVE_AD_INFO(slave)->port.aggregator;
+ agg = rcu_dereference(SLAVE_AD_INFO(slave)->port.aggregator);
if (!agg || agg->aggregator_identifier != agg_id)
continue;
}
@@ -5199,6 +5200,7 @@ int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave)
usable_slaves->arr[usable_slaves->count++] = slave;
}
+ rcu_read_unlock();
bond_set_slave_arr(bond, usable_slaves, all_slaves);
return ret;
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index ea1a80e658aeb2862032e006d6a3c92caa2b17e1..c7d3e0602c831dcac74d2bed16b5026cddda4839 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -66,27 +66,29 @@ static int bond_fill_slave_info(struct sk_buff *skb,
const struct port *ad_port;
ad_port = &SLAVE_AD_INFO(slave)->port;
- agg = SLAVE_AD_INFO(slave)->port.aggregator;
+ rcu_read_lock();
+ agg = rcu_dereference(SLAVE_AD_INFO(slave)->port.aggregator);
if (agg) {
if (nla_put_u16(skb, IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
agg->aggregator_identifier))
- goto nla_put_failure;
+ goto nla_put_failure_rcu;
if (nla_put_u8(skb,
IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
ad_port->actor_oper_port_state))
- goto nla_put_failure;
+ goto nla_put_failure_rcu;
if (nla_put_u16(skb,
IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
ad_port->partner_oper.port_state))
- goto nla_put_failure;
+ goto nla_put_failure_rcu;
if (nla_put_u8(skb, IFLA_BOND_SLAVE_AD_CHURN_ACTOR_STATE,
ad_port->sm_churn_actor_state))
- goto nla_put_failure;
+ goto nla_put_failure_rcu;
if (nla_put_u8(skb, IFLA_BOND_SLAVE_AD_CHURN_PARTNER_STATE,
ad_port->sm_churn_partner_state))
- goto nla_put_failure;
+ goto nla_put_failure_rcu;
}
+ rcu_read_unlock();
if (nla_put_u16(skb, IFLA_BOND_SLAVE_ACTOR_PORT_PRIO,
SLAVE_AD_INFO(slave)->port_priority))
@@ -95,6 +97,8 @@ static int bond_fill_slave_info(struct sk_buff *skb,
return 0;
+nla_put_failure_rcu:
+ rcu_read_unlock();
nla_put_failure:
return -EMSGSIZE;
}
diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c
index e34f80305191353a0fdb6c98a1f86a14a2e30a01..3714aab1a3d9c54cb41de06e074ff483f2ac0b94 100644
--- a/drivers/net/bonding/bond_procfs.c
+++ b/drivers/net/bonding/bond_procfs.c
@@ -188,6 +188,7 @@ static void bond_info_show_master(struct seq_file *seq)
}
}
+/* Note: runs under rcu_read_lock() */
static void bond_info_show_slave(struct seq_file *seq,
const struct slave *slave)
{
@@ -214,7 +215,7 @@ static void bond_info_show_slave(struct seq_file *seq,
if (BOND_MODE(bond) == BOND_MODE_8023AD) {
const struct port *port = &SLAVE_AD_INFO(slave)->port;
- const struct aggregator *agg = port->aggregator;
+ const struct aggregator *agg = rcu_dereference(port->aggregator);
if (agg) {
seq_printf(seq, "Aggregator ID: %d\n",
diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c
index 36d0e8440b5b94464b3226ce1a04f32361de5aa6..fc6fe7181789d383680beb5082ad443f14eaa4d8 100644
--- a/drivers/net/bonding/bond_sysfs_slave.c
+++ b/drivers/net/bonding/bond_sysfs_slave.c
@@ -62,10 +62,15 @@ static ssize_t ad_aggregator_id_show(struct slave *slave, char *buf)
const struct aggregator *agg;
if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) {
- agg = SLAVE_AD_INFO(slave)->port.aggregator;
- if (agg)
- return sysfs_emit(buf, "%d\n",
- agg->aggregator_identifier);
+ rcu_read_lock();
+ agg = rcu_dereference(SLAVE_AD_INFO(slave)->port.aggregator);
+ if (agg) {
+ ssize_t res = sysfs_emit(buf, "%d\n",
+ agg->aggregator_identifier);
+ rcu_read_unlock();
+ return res;
+ }
+ rcu_read_unlock();
}
return sysfs_emit(buf, "N/A\n");
@@ -78,7 +83,7 @@ static ssize_t ad_actor_oper_port_state_show(struct slave *slave, char *buf)
if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) {
ad_port = &SLAVE_AD_INFO(slave)->port;
- if (ad_port->aggregator)
+ if (rcu_access_pointer(ad_port->aggregator))
return sysfs_emit(buf, "%u\n",
ad_port->actor_oper_port_state);
}
@@ -93,7 +98,7 @@ static ssize_t ad_partner_oper_port_state_show(struct slave *slave, char *buf)
if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) {
ad_port = &SLAVE_AD_INFO(slave)->port;
- if (ad_port->aggregator)
+ if (rcu_access_pointer(ad_port->aggregator))
return sysfs_emit(buf, "%u\n",
ad_port->partner_oper.port_state);
}
diff --git a/include/net/bond_3ad.h b/include/net/bond_3ad.h
index c92d4a976246d2e6d61d5d445b928b34aca93a9a..05572c19e14b7ae97d497cc9c5d97d4314eab295 100644
--- a/include/net/bond_3ad.h
+++ b/include/net/bond_3ad.h
@@ -243,7 +243,7 @@ typedef struct port {
churn_state_t sm_churn_actor_state;
churn_state_t sm_churn_partner_state;
struct slave *slave; /* pointer to the bond slave that this port belongs to */
- struct aggregator *aggregator; /* pointer to an aggregator that this port related to */
+ struct aggregator __rcu *aggregator; /* pointer to an aggregator that this port related to */
struct port *next_port_in_aggregator; /* Next port on the linked list of the parent aggregator */
u32 transaction_id; /* continuous number for identification of Marker PDU's; */
struct lacpdu lacpdu; /* the lacpdu that will be sent for this port */
--
2.54.0.545.g6539524ca2-goog
^ permalink raw reply related
* [syzbot] [net?] KCSAN: data-race in bond_3ad_get_active_agg_info / bond_3ad_state_machine_handler (3)
From: syzbot @ 2026-04-28 12:29 UTC (permalink / raw)
To: andrew+netdev, davem, edumazet, jv, kuba, linux-kernel, netdev,
pabeni, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 3b3bea6d4b9c Merge tag 'cgroup-for-7.1-rc1-fixes' of git:/..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=109b2348580000
kernel config: https://syzkaller.appspot.com/x/.config?x=2e40c0f41e01837e
dashboard link: https://syzkaller.appspot.com/bug?extid=9bb2ff2a4ab9e17307e1
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/64fa98e0b2e5/disk-3b3bea6d.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/f60f0974e1aa/vmlinux-3b3bea6d.xz
kernel image: https://storage.googleapis.com/syzbot-assets/46e55233d5b4/bzImage-3b3bea6d.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9bb2ff2a4ab9e17307e1@syzkaller.appspotmail.com
8021q: adding VLAN 0 to HW filter on device bond11
==================================================================
BUG: KCSAN: data-race in bond_3ad_get_active_agg_info / bond_3ad_state_machine_handler
write to 0xffff88813cf5c4b0 of 8 bytes by task 36 on cpu 0:
ad_port_selection_logic drivers/net/bonding/bond_3ad.c:1659 [inline]
bond_3ad_state_machine_handler+0x9d5/0x2d60 drivers/net/bonding/bond_3ad.c:2569
process_one_work kernel/workqueue.c:3302 [inline]
process_scheduled_works+0x4f0/0x9c0 kernel/workqueue.c:3385
worker_thread+0x58a/0x780 kernel/workqueue.c:3466
kthread+0x22a/0x280 kernel/kthread.c:436
ret_from_fork+0x146/0x330 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
read to 0xffff88813cf5c4b0 of 8 bytes by task 22063 on cpu 1:
__bond_3ad_get_active_agg_info drivers/net/bonding/bond_3ad.c:2858 [inline]
bond_3ad_get_active_agg_info+0x8c/0x230 drivers/net/bonding/bond_3ad.c:2881
bond_fill_info+0xe0f/0x10f0 drivers/net/bonding/bond_netlink.c:853
rtnl_link_info_fill net/core/rtnetlink.c:906 [inline]
rtnl_link_fill+0x1d7/0x4e0 net/core/rtnetlink.c:927
rtnl_fill_ifinfo+0xf8e/0x1380 net/core/rtnetlink.c:2168
rtmsg_ifinfo_build_skb+0x11c/0x1b0 net/core/rtnetlink.c:4453
rtmsg_ifinfo_event net/core/rtnetlink.c:4486 [inline]
rtmsg_ifinfo+0x6d/0x110 net/core/rtnetlink.c:4495
__dev_notify_flags+0x76/0x390 net/core/dev.c:9790
netif_change_flags+0xac/0xd0 net/core/dev.c:9823
do_setlink+0x905/0x2950 net/core/rtnetlink.c:3180
rtnl_group_changelink net/core/rtnetlink.c:3813 [inline]
__rtnl_newlink net/core/rtnetlink.c:3981 [inline]
rtnl_newlink+0xf55/0x1400 net/core/rtnetlink.c:4109
rtnetlink_rcv_msg+0x64b/0x720 net/core/rtnetlink.c:6995
netlink_rcv_skb+0x123/0x220 net/netlink/af_netlink.c:2550
rtnetlink_rcv+0x1c/0x30 net/core/rtnetlink.c:7022
netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
netlink_unicast+0x5a8/0x680 net/netlink/af_netlink.c:1344
netlink_sendmsg+0x5c8/0x6f0 net/netlink/af_netlink.c:1894
sock_sendmsg_nosec net/socket.c:787 [inline]
__sock_sendmsg net/socket.c:802 [inline]
____sys_sendmsg+0x563/0x5b0 net/socket.c:2698
___sys_sendmsg+0x195/0x1e0 net/socket.c:2752
__sys_sendmsg net/socket.c:2784 [inline]
__do_sys_sendmsg net/socket.c:2789 [inline]
__se_sys_sendmsg net/socket.c:2787 [inline]
__x64_sys_sendmsg+0xd4/0x160 net/socket.c:2787
x64_sys_call+0x194c/0x3020 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0x12c/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
value changed: 0x0000000000000000 -> 0xffff88813cf5c400
Reported by Kernel Concurrency Sanitizer on:
CPU: 1 UID: 0 PID: 22063 Comm: syz.0.31122 Tainted: G W syzkaller #0 PREEMPT(full)
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
==================================================================
8021q: adding VLAN 0 to HW filter on device bond12
8021q: adding VLAN 0 to HW filter on device bond13
8021q: adding VLAN 0 to HW filter on device bond14
bridge0: port 1(batadv1) entered blocking state
bridge0: port 1(batadv1) entered listening state
8021q: adding VLAN 0 to HW filter on device batadv1
8021q: adding VLAN 0 to HW filter on device eth0
8021q: adding VLAN 0 to HW filter on device eth1
8021q: adding VLAN 0 to HW filter on device eth2
8021q: adding VLAN 0 to HW filter on device eth3
vlan0: left promiscuous mode
bond15: left promiscuous mode
bridge13: left promiscuous mode
vlan0: left allmulticast mode
bond15: left allmulticast mode
bridge13: left allmulticast mode
ipip0: left promiscuous mode
8021q: adding VLAN 0 to HW filter on device bond16
8021q: adding VLAN 0 to HW filter on device bond0
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply
* Re: [PATCH v2 bpf 1/1] xskmap: reject TX-only AF_XDP sockets
From: Linpu Yu @ 2026-04-28 12:21 UTC (permalink / raw)
To: kerneljasonxing, magnus.karlsson, maciej.fijalkowski, netdev, bpf
Cc: sdf, davem, edumazet, kuba, pabeni, horms, ast, daniel, hawk,
john.fastabend, bjorn, linux-kernel, tanyuan98, yifanwucs
In-Reply-To: <2b156bc4277a9e891f3399935416701d1f9efd7c.1777276241.git.linpu5433@gmail.com>
Thanks for catching this. fbfc504a24f5 is not the correct Fixes target.
At that point, AF_XDP did not yet have TX ring support in the UAPI, and
xsk_bind() also required xs->rx to exist, so a TX-only socket was not
constructible there.
Tx queue support came later in f61459030ec7 ("xsk: add Tx queue setup and
mmap support"), but XSKMAP updates still rejected sockets without an Rx
ring via xsk_is_setup_for_bpf_map().
The regression was introduced when 968be23ceaca removed that check.
I have corrected the Fixes tag accordingly in v3.
^ permalink raw reply
* Re: [Security] NFC: digital: peer-controlled stack overflow in digital_in_recv_sensf_res() (sibling to CVE-2026-31622)
From: Krzysztof Kozlowski @ 2026-04-28 12:21 UTC (permalink / raw)
To: G, Networking, Jakub Kicinski, David Heidelberg
In-Reply-To: <CAFqytU96TsqxZpcEtotFG2bP3kr=zwDQz94MonKYmSSL12rbWw@mail.gmail.com>
On 28/04/2026 14:05, G wrote:
> Hello,
>
> I am reporting a peer-controlled stack out-of-bounds write in
> net/nfc/digital_technology.c::digital_in_recv_sensf_res(). The handler
> copies up to ~250 attacker-controlled bytes into the 18-byte stack array
> target.sensf_res of a stack-local struct nfc_target. A malicious NFC-F
> peer (or NFC-F card emulator) within RF range of a Linux device that is
> polling FELICA via a digital-framework driver triggers the bug with a
> single oversized SENSF response.
>
> The bug is the missed sibling of CVE-2026-31622 (HIGH 8.8), which fixed
Referring to CVE only obfuscates the process and makes it less credible,
you should refer to the actual commit.
> the analogous NFC-A cascade overflow in digital_in_recv_sdd_res() in the
> same file. That fix is present in current trees (verified at
> net/nfc/digital_technology.c:427); the SENSF handler was overlooked by
> that audit round and remains unfixed at the time of this report.
>
> I have a verified end-to-end PoC; the kernel BUG was reproduced on stock
> Ubuntu 6.17.0-22-generic with FORTIFY_SOURCE=y, STACKPROTECTOR_STRONG=y,
> KASLR=y, KASAN=n.
>
> ================================================================
> Affected kernel version range
> ================================================================
>
> - Verified vulnerable: Linux 7.0.1 stable
> (net/nfc/digital_technology.c:748-800), with end-to-end
> reproduction performed on Linux 6.17.0-22-generic (Ubuntu).
With which driver? The virtual testing one?
> - The function body is the same as in current upstream stable
> releases inspected by the reporter; bisecting the original
> introduction is left to the maintainer (the reporter does not
> have a local clone of the full history).
Heh, if you don't want to be judged as sending us LLM slop, I really
suggest to avoid LLM slop products, like speaking about yourself in 3rd
person tense. For me it's an obvious sign.
This should be sent to the mailing lists to all people. Sending this to
me suggests it is some duplicated posting.
> - Sibling NFC handlers in the same file (sens_res, sdd_res,
> sensb_res, attrib_res, iso15693_inv_res) already use bounded
> copies. The NFC-DEP atr_res in net/nfc/digital_dep.c uses a
> sizeof-based length validation. Only sensf_res lacks an
> upper-bound check.
>
> ================================================================
> Description
> ================================================================
>
> digital_in_recv_sensf_res() validates only the minimum length of the
> incoming SENSF response and then copies resp->len bytes into the
> fixed-size target.sensf_res field of a stack-local struct nfc_target:
>
> static void digital_in_recv_sensf_res(struct nfc_digital_dev *ddev,
> void *arg, struct sk_buff *resp)
> {
> struct nfc_target target; /* <-- STACK */
> ...
> if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) { /* MIN-only */
> rc = -EIO;
> goto exit;
> }
>
> if (!DIGITAL_DRV_CAPS_IN_CRC(ddev))
> digital_skb_check_crc_f(resp); /* trims CRC if SW */
>
> skb_pull(resp, 1); /* -1 byte */
>
> memset(&target, 0, sizeof(struct nfc_target));
> sensf_res = (struct digital_sensf_res *)resp->data;
>
> memcpy(target.sensf_res, sensf_res, resp->len); /* BUG */
> target.sensf_res_len = resp->len;
> ...
> }
>
> target.sensf_res has fixed size NFC_SENSF_RES_MAXSIZE == 18
> (include/uapi/linux/nfc.h:222). resp->len is peer-controlled and
> limited only by the on-wire NFC-F LEN byte (1 byte, ~250 bytes
> attacker-controllable after the skb_pull and the optional CRC trim).
>
> Reachability:
>
> peer NFC-F responds to SENSF_REQ
> -> controller driver (in-tree drivers using
> nfc_digital_allocate_device(): trf7970a, port100, st95hf,
> nfcsim)
> -> nfc_digital RX path
> -> digital_send_cmd_complete (workqueue)
> -> digital_wq_cmd_complete
> -> cmd->cmd_cb(...)
> == digital_in_recv_sensf_res(ddev, NULL, resp) <-- BUG
>
> ================================================================
> Conditions
> ================================================================
>
> - CONFIG_NFC=y or =m
> - CONFIG_NFC_DIGITAL=y or =m
> - A controller driver registered via nfc_digital_allocate_device()
> (i.e. uses the digital framework, not pure NCI).
> - User space has started a FELICA / NFC-DEP poll (typically neard).
> - Adjacent attacker (peer NFC-F device or card emulator within RF
> range, ~10 cm), or a compromised NFC controller transport.
>
> NCI-only NFC stacks (controllers that present an NCI interface directly
> to the kernel, e.g. nxp-nci, s3fwrn5, the NCI paths of pn544/st-nci, and
> virtual_ncidev) do not reach this code path.
So you want to say there is no single driver affected by this, right?
>
> ================================================================
> Reproducer
> ================================================================
>
> A self-contained out-of-tree kernel module + Python netlink trigger is
> attached as a tarball. It registers a fake nfc_digital_dev advertising
> NFC_PROTO_FELICA_MASK and NFC_DIGITAL_DRV_CAPS_IN_CRC; its ->in_send_cmd
> op intercepts the framework-issued SENSF_REQ and invokes the
> framework-supplied complete callback (digital_send_cmd_complete) with a
> crafted oversized SENSF response. No NFC hardware is required; the
> same skb shape comes off the wire from any NFC-F-capable peer.
>
> Build and run on the test VM:
>
> $ make
> $ sudo modprobe nfc nfc_digital
> $ sudo insmod ./poc.ko evil_len=200
> $ sudo python3 ./trigger.py
> $ sudo dmesg | grep -E -A 30 'fortify|BUG|digital_in_recv_sensf'
>
> Verified observation on Linux 6.17.0-22-generic (Ubuntu, default config,
> FORTIFY_SOURCE=y, STACKPROTECTOR_STRONG=y, KASLR=y, KASAN=n):
>
> poc: delivering evil SENSF_RES, skb->len=200, effective memcpy=199
> bytes into 18-byte target.sensf_res
> DIGITAL TX: 06 00 ff ff 00 00
> DIGITAL RX: c8 01 41 41 41 41 41 41 41 41 41 41 41 41 41 41 ...
>
> ------------[ cut here ]------------
> memcpy: detected buffer overflow: 199 byte write of buffer size 51
> WARNING: CPU: 0 PID: 515676 at lib/string_helpers.c:1035
> __fortify_report+0x64/0xc8
> Workqueue: events digital_wq_cmd_complete [nfc_digital]
> Call trace:
> __fortify_report+0x64/0xc8 (P)
> __fortify_panic+0x14/0x18
> digital_in_recv_sensf_res+0x26c/0x280 [nfc_digital]
> digital_wq_cmd_complete+0x80/0x158 [nfc_digital]
> process_one_work+0x174/0x428
> worker_thread+0x310/0x440
> kthread+0x110/0x130
> ret_from_fork+0x10/0x20
>
> ------------[ cut here ]------------
> kernel BUG at lib/string_helpers.c:1043!
> Internal error: Oops - BUG: 00000000f2000800 [#1] SMP
> [same trace through __fortify_panic -> digital_in_recv_sensf_res+0x26c]
> note: kworker/0:0[515676] exited with irqs disabled
> note: kworker/0:0[515676] exited with preempt_count 1
>
> The full dmesg is attached as observed-dmesg.log.
>
> ================================================================
> On the FORTIFY "buffer size 51" message
> ================================================================
>
> __builtin_object_size(target.sensf_res, 0) on a struct member returns
> the bytes from that member to the end of the enclosing object. In
> struct nfc_target, the byte count from sensf_res[18] to the end is
>
> 18 (sensf_res) + 1 (hci_reader_gate) + 1 (logical_idx)
> + 1 (is_iso15693) + 1 (iso15693_dsfid) + 8 (iso15693_uid)
> + 1 (ats_len) + 20 (ats) = 51
>
> so FORTIFY catches writes > 51 bytes only. Writes in the range [19, 51]
> silently corrupt the adjacent fields on FORTIFY=y builds; those values
> propagate into nfc_dev->targets[] via digital_target_found() ->
> nfc_targets_found() and reach user space as NFC_EVENT_TARGETS_FOUND
> attributes. This means the bug has two distinct effective severities
> even on hardened distro builds:
>
> Response length (post-pull) Outcome on FORTIFY=y, STACKPROTECTOR=y
> -----------------------------+----------------------------------------
> <= 18 | within bounds, no bug
> 19 - 51 | silent corruption of nfc_target fields
> | after sensf_res; values reach user
> | space via netlink
> 52 - ~250 | __fortify_panic BUG -> kernel oops /
> | DoS
>
> ================================================================
> Suspected location and analysis
> ================================================================
>
> - Bug site: net/nfc/digital_technology.c:781
> - Bug class: CWE-787 (Out-of-bounds Write), CWE-121 (Stack-based
> Buffer Overflow).
> - Severity: pre-auth, AV:A. CVSS 3.1 baseline (pure DoS, the
> confirmed outcome on every hardened build):
> AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H = 6.5 (MEDIUM)
If there is no driver, severity is LOW.
> If the [19, 51] silent corruption surfacing via
> NFC_EVENT_TARGETS_FOUND netlink events is counted as integrity
> impact, the vector becomes
> AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H = 7.1 (HIGH)
> Upgrade path to ~8.8 (matching the precedent CVE-2026-31622)
> only on builds without FORTIFY_SOURCE / STACKPROTECTOR if RCE
> is demonstrated; we have not constructed that exploit. This
> is NOT a local privilege escalation primitive.
> - Sibling audit (verified by inspection):
> digital_in_recv_sens_res (digital_technology.c:482)
> resp->len < sizeof(u16) check; reads u16, no
> peer-controlled memcpy into target OK
> digital_in_recv_sdd_res (digital_technology.c:387)
> target->nfcid1_len + size > NFC_NFCID1_MAXSIZE
> cap before memcpy at line 427 (CVE-2026-31622
> fix) OK
> digital_in_recv_sensb_res (digital_technology.c:651)
> resp->len != sizeof(*sensb_res) strict size
> match; no peer-controlled memcpy into target OK
> digital_in_recv_attrib_res (digital_technology.c:581)
> resp->len < sizeof(*attrib_res); reads fields
> only OK
> digital_in_recv_iso15693_inv_res (digital_technology.c:843)
> resp->len != sizeof(*res); memcpy into
> target->iso15693_uid is dest-bound OK
> digital_in_recv_atr_res (digital_dep.c:399)
> resp->len < sizeof(*atr_res); remaining bytes
> go via nfc_set_remote_general_bytes (separate
> validation, not direct-memcpy pattern) OK
> digital_in_recv_sensf_res (digital_technology.c:748)
> MIN-only check; no MAX cap before memcpy at
> line 781 BUG
> digital_in_recv_sensf_res() is the lone outlier in the
> peer-controlled-length-to-nfc_target-memcpy pattern audited
> here.
>
> ================================================================
> Proposed fix
> ================================================================
>
> Add a maximum-length check, mirroring the bounded pattern already used
> in every sibling handler in the same file:
>
> --- a/net/nfc/digital_technology.c
> +++ b/net/nfc/digital_technology.c
> @@ -762,7 +762,12 @@ static void digital_in_recv_sensf_res(struct
> nfc_digital_dev *ddev, void *arg,
> if (resp->len < DIGITAL_SENSF_RES_MIN_LENGTH) {
> rc = -EIO;
> goto exit;
> }
>
> + if (resp->len > NFC_SENSF_RES_MAXSIZE) {
> + rc = -EIO;
> + goto exit;
> + }
> +
> if (!DIGITAL_DRV_CAPS_IN_CRC(ddev)) {
> rc = digital_skb_check_crc_f(resp);
>
> Signed-off-by: <your name and email here>
Do you want to send a proper Linux patch for it with proper authorship
(see submitting patches)?
Best regards,
Krzysztof
^ permalink raw reply
* Re: [PATCH] hv_sock: fix ARM64 support
From: Stefano Garzarella @ 2026-04-28 12:15 UTC (permalink / raw)
To: Hamza Mahfooz
Cc: netdev, K. Y. Srinivasan, Haiyang Zhang, Wei Liu, Dexuan Cui,
Long Li, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Michael Kelley, Himadri Pandya,
linux-hyperv, virtualization, linux-kernel, stable
In-Reply-To: <20260428110530.1717647-1-hamzamahfooz@linux.microsoft.com>
On Tue, Apr 28, 2026 at 07:05:30AM -0400, Hamza Mahfooz wrote:
>VMBUS ring buffers must be page aligned. Therefore, the current value of
>24K presents a challenge on ARM64 kernels (with 64K pages). So, use
>VMBUS_RING_SIZE() to ensure they are always aligned and large enough to
>hold all of the relevant data.
>
>Cc: stable@kernel.vger.org
mmm, this is the first time I've seen this address used for stable. Even
after searching in the log, I don't see anyone else who's used it.
Where did you get it from?
From Documentation/process/stable-kernel-rules.rst :
To have a patch you submit for mainline inclusion later automatically
picked up for stable trees, add this tag in the sign-off area::
Cc: stable@vger.kernel.org
The patch LGTM.
Thanks,
Stefano
>Fixes: 77ffe33363c0 ("hv_sock: use HV_HYP_PAGE_SIZE for Hyper-V communication")
>Tested-by: Dexuan Cui <decui@microsoft.com>
>Reviewed-by: Dexuan Cui <decui@microsoft.com>
>Signed-off-by: Hamza Mahfooz <hamzamahfooz@linux.microsoft.com>
>---
> net/vmw_vsock/hyperv_transport.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c
>index 069386a74557..40f09b23efa3 100644
>--- a/net/vmw_vsock/hyperv_transport.c
>+++ b/net/vmw_vsock/hyperv_transport.c
>@@ -375,10 +375,10 @@ static void hvs_open_connection(struct vmbus_channel *chan)
> } else {
> sndbuf = max_t(int, sk->sk_sndbuf, RINGBUFFER_HVS_SND_SIZE);
> sndbuf = min_t(int, sndbuf, RINGBUFFER_HVS_MAX_SIZE);
>- sndbuf = ALIGN(sndbuf, HV_HYP_PAGE_SIZE);
>+ sndbuf = VMBUS_RING_SIZE(sndbuf);
> rcvbuf = max_t(int, sk->sk_rcvbuf, RINGBUFFER_HVS_RCV_SIZE);
> rcvbuf = min_t(int, rcvbuf, RINGBUFFER_HVS_MAX_SIZE);
>- rcvbuf = ALIGN(rcvbuf, HV_HYP_PAGE_SIZE);
>+ rcvbuf = VMBUS_RING_SIZE(rcvbuf);
> }
>
> chan->max_pkt_size = HVS_MAX_PKT_SIZE;
>--
>2.54.0
>
^ permalink raw reply
* [PATCH v13 net-next 05/11] net/nebula-matrix: add channel layer
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
a channel management layer provides structured approach to handle
communication between different components and drivers. Here's a summary
of its key functionalities:
1. Message Handling Framework
Message Registration/Unregistration: Functions (nbl_chan_register_msg,
nbl_chan_unregister_msg) allow dynamic registration of message handlers
for specific message types, enabling extensible communication protocols.
Message Sending/Acknowledgment: Core functions (nbl_chan_send_msg,
nbl_chan_send_ack) handle message transmission, including asynchronous
operations with acknowledgment (ACK) support.
Received ACKs are processed via nbl_chan_recv_ack_msg.
Hash-Based Handler Lookup: A hash table (handle_hash_tbl) stores message
handlers for efficient O(1) lookup by message type.
2. Channel Types and Queue Management
Mailbox Channel: For direct communication between PF0 and Other PF.
Queue Initialization/Teardown: Functions (nbl_chan_init_queue,
nbl_chan_teardown_queue) manage transmit (TX) and receive (RX) queues.
Queue Configuration: Hardware-specific queue parameters (e.g., buffer
sizes, entry counts) are set via nbl_chan_config_queue, with hardware
interactions delegated to hw_ops.
3. Hardware Abstraction Layer (HW Ops)
Hardware-Specific Operations: The nbl_hw_ops structure abstracts
hardware interactions: queue configuration (config_mailbox_txq/rxq),
tail pointer updates(update_mailbox_queue_tail_ptr).
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 3 +-
.../nbl/nbl_channel/nbl_channel.c | 771 +++++++++++++++++-
.../nbl/nbl_channel/nbl_channel.h | 133 +++
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 212 +++++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 33 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 143 ++++
.../nbl/nbl_include/nbl_def_channel.h | 87 ++
.../nbl/nbl_include/nbl_def_common.h | 30 +
.../nbl/nbl_include/nbl_def_hw.h | 28 +
.../nbl/nbl_include/nbl_include.h | 6 +
10 files changed, 1442 insertions(+), 4 deletions(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index 63116d1d7043..c9bc060732e7 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -3,7 +3,8 @@
obj-$(CONFIG_NBL) := nbl.o
-nbl-objs += nbl_channel/nbl_channel.o \
+nbl-objs += nbl_common/nbl_common.o \
+ nbl_channel/nbl_channel.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
index c1b724a8b92d..810f5f03adc0 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
@@ -2,12 +2,757 @@
/*
* Copyright (c) 2025 Nebula Matrix Limited.
*/
-
+#include <linux/delay.h>
#include <linux/device.h>
#include <linux/pci.h>
+#include <linux/bits.h>
+#include <linux/dma-mapping.h>
#include "nbl_channel.h"
+static int nbl_chan_add_msg_handler(struct nbl_channel_mgt *chan_mgt,
+ u16 msg_type, nbl_chan_resp func,
+ void *priv)
+{
+ struct nbl_chan_msg_node_data handler = { 0 };
+ int ret;
+
+ handler.func = func;
+ handler.priv = priv;
+ ret = nbl_common_alloc_hash_node(chan_mgt->handle_hash_tbl, &msg_type,
+ &handler, NULL);
+
+ return ret;
+}
+
+static int nbl_chan_init_msg_handler(struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_hash_tbl_key tbl_key;
+
+ tbl_key.dev = common->dev;
+ tbl_key.key_size = sizeof(u16);
+ tbl_key.data_size = sizeof(struct nbl_chan_msg_node_data);
+ tbl_key.bucket_size = NBL_CHAN_HANDLER_TBL_BUCKET_SIZE;
+
+ chan_mgt->handle_hash_tbl = nbl_common_init_hash_table(&tbl_key);
+ if (!chan_mgt->handle_hash_tbl)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static void nbl_chan_remove_msg_handler(struct nbl_channel_mgt *chan_mgt)
+{
+ nbl_common_remove_hash_table(chan_mgt->handle_hash_tbl, NULL);
+
+ chan_mgt->handle_hash_tbl = NULL;
+}
+
+static void nbl_chan_init_queue_param(struct nbl_chan_info *chan_info,
+ u16 num_txq_entries, u16 num_rxq_entries,
+ u16 txq_buf_size, u16 rxq_buf_size)
+{
+ mutex_init(&chan_info->txq_lock);
+ chan_info->num_txq_entries = num_txq_entries;
+ chan_info->num_rxq_entries = num_rxq_entries;
+ chan_info->txq_buf_size = txq_buf_size;
+ chan_info->rxq_buf_size = rxq_buf_size;
+}
+
+static int nbl_chan_init_tx_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = common->dev;
+ size_t size =
+ chan_info->num_txq_entries * sizeof(struct nbl_chan_tx_desc);
+
+ txq->desc.tx_desc = dmam_alloc_coherent(dev, size, &txq->dma,
+ GFP_KERNEL);
+ if (!txq->desc.tx_desc)
+ return -ENOMEM;
+
+ chan_info->wait = devm_kcalloc(dev, chan_info->num_txq_entries,
+ sizeof(*chan_info->wait),
+ GFP_KERNEL);
+ if (!chan_info->wait)
+ return -ENOMEM;
+
+ txq->buf = devm_kcalloc(dev, chan_info->num_txq_entries,
+ sizeof(*txq->buf), GFP_KERNEL);
+ if (!txq->buf)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int nbl_chan_init_rx_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = common->dev;
+ size_t size =
+ chan_info->num_rxq_entries * sizeof(struct nbl_chan_rx_desc);
+
+ rxq->desc.rx_desc = dmam_alloc_coherent(dev, size, &rxq->dma,
+ GFP_KERNEL);
+ if (!rxq->desc.rx_desc) {
+ dev_err(dev,
+ "Allocate DMA for chan rx descriptor ring failed\n");
+ return -ENOMEM;
+ }
+
+ rxq->buf = devm_kcalloc(dev, chan_info->num_rxq_entries,
+ sizeof(*rxq->buf), GFP_KERNEL);
+ if (!rxq->buf)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int nbl_chan_init_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ int err;
+
+ err = nbl_chan_init_tx_queue(common, chan_info);
+ if (err)
+ return err;
+
+ err = nbl_chan_init_rx_queue(common, chan_info);
+
+ return err;
+}
+
+static void nbl_chan_config_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info, bool tx)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = chan_mgt->hw_ops_tbl->priv;
+ int size_bwid;
+ struct nbl_chan_ring *ring;
+ dma_addr_t dma_addr;
+
+ if (tx)
+ ring = &chan_info->txq;
+ else
+ ring = &chan_info->rxq;
+ dma_addr = ring->dma;
+ if (tx) {
+ size_bwid = ilog2(chan_info->num_txq_entries);
+ hw_ops->config_mailbox_txq(p, dma_addr, size_bwid);
+ } else {
+ size_bwid = ilog2(chan_info->num_rxq_entries);
+ hw_ops->config_mailbox_rxq(p, dma_addr, size_bwid);
+ }
+}
+
+static int nbl_chan_alloc_all_tx_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_buf *buf;
+ u16 i;
+
+ for (i = 0; i < chan_info->num_txq_entries; i++) {
+ buf = &txq->buf[i];
+ buf->va = dmam_alloc_coherent(dev, chan_info->txq_buf_size,
+ &buf->pa,
+ GFP_KERNEL);
+ if (!buf->va) {
+ dev_err(dev,
+ "Allocate buffer for chan tx queue failed\n");
+ return -ENOMEM;
+ }
+ }
+
+ txq->next_to_clean = 0;
+ txq->next_to_use = 0;
+ txq->tail_ptr = 0;
+
+ return 0;
+}
+
+static int
+nbl_chan_cfg_mailbox_qinfo_map_table(struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_hw_mgt *p = chan_mgt->hw_ops_tbl->priv;
+ u16 func_id;
+ u32 pf_mask;
+
+ pf_mask = hw_ops->get_host_pf_mask(p);
+ for (func_id = 0; func_id < NBL_MAX_PF; func_id++) {
+ if (!(pf_mask & (1 << func_id)))
+ hw_ops->cfg_mailbox_qinfo(p, func_id, common->hw_bus,
+ common->devid,
+ common->function + func_id);
+ }
+
+ return 0;
+}
+
+static int nbl_chan_cfg_qinfo_map_table(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ return nbl_chan_cfg_mailbox_qinfo_map_table(chan_mgt);
+}
+
+#define NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, tail_ptr, qid)\
+do { \
+ (void)(chan_info); \
+ typeof(hw_ops) _hw_ops = (hw_ops); \
+ typeof(chan_mgt) _chan_mgt = (chan_mgt); \
+ typeof(tail_ptr) _tail_ptr = (tail_ptr); \
+ typeof(qid) _qid = (qid); \
+ (_hw_ops)->update_mailbox_queue_tail_ptr( \
+ _chan_mgt->hw_ops_tbl->priv, _tail_ptr, _qid); \
+} while (0)
+
+static int nbl_chan_alloc_all_rx_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_rx_desc *desc;
+ struct nbl_chan_buf *buf;
+ u16 i;
+
+ for (i = 0; i < chan_info->num_rxq_entries; i++) {
+ buf = &rxq->buf[i];
+ buf->va = dmam_alloc_coherent(dev, chan_info->rxq_buf_size,
+ &buf->pa,
+ GFP_KERNEL);
+ if (!buf->va) {
+ dev_err(dev,
+ "Allocate buffer for chan rx queue failed\n");
+ goto err;
+ }
+ }
+
+ desc = rxq->desc.rx_desc;
+ for (i = 0; i < chan_info->num_rxq_entries - 1; i++) {
+ buf = &rxq->buf[i];
+ desc[i].flags = BIT(NBL_CHAN_RX_DESC_AVAIL);
+ desc[i].buf_addr = buf->pa;
+ desc[i].buf_len = chan_info->rxq_buf_size;
+ }
+
+ rxq->next_to_clean = 0;
+ rxq->next_to_use = chan_info->num_rxq_entries - 1;
+ rxq->tail_ptr = chan_info->num_rxq_entries - 1;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, rxq->tail_ptr,
+ NBL_MB_RX_QID);
+
+ return 0;
+err:
+ return -ENOMEM;
+}
+
+static int nbl_chan_alloc_all_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ int err;
+
+ err = nbl_chan_alloc_all_tx_bufs(chan_mgt, chan_info);
+ if (err)
+ return err;
+ err = nbl_chan_alloc_all_rx_bufs(chan_mgt, chan_info);
+
+ return err;
+}
+
+static void nbl_chan_stop_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+
+ hw_ops->stop_mailbox_rxq(chan_mgt->hw_ops_tbl->priv);
+ hw_ops->stop_mailbox_txq(chan_mgt->hw_ops_tbl->priv);
+}
+
+static int nbl_chan_teardown_queue(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+
+ nbl_chan_stop_queue(chan_mgt, chan_info);
+
+ return 0;
+}
+
+static int nbl_chan_setup_queue(struct nbl_channel_mgt *chan_mgt, u8 chan_type)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+ struct nbl_common_info *common = chan_mgt->common;
+ int err;
+
+ nbl_chan_init_queue_param(chan_info, NBL_CHAN_QUEUE_LEN,
+ NBL_CHAN_QUEUE_LEN, NBL_CHAN_BUF_LEN,
+ NBL_CHAN_BUF_LEN);
+ err = nbl_chan_init_queue(common, chan_info);
+ if (err)
+ return err;
+
+ nbl_chan_config_queue(chan_mgt, chan_info, true); /* tx */
+ nbl_chan_config_queue(chan_mgt, chan_info, false); /* rx */
+
+ err = nbl_chan_alloc_all_bufs(chan_mgt, chan_info);
+ if (err)
+ goto chan_q_setup_fail;
+
+ return 0;
+
+chan_q_setup_fail:
+ nbl_chan_teardown_queue(chan_mgt, chan_type);
+ return err;
+}
+
+static int nbl_chan_update_txqueue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info,
+ struct nbl_chan_tx_param *param)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct nbl_chan_tx_desc *tx_desc =
+ NBL_CHAN_TX_RING_TO_DESC(txq, txq->next_to_use);
+ struct nbl_chan_buf *tx_buf =
+ NBL_CHAN_TX_RING_TO_BUF(txq, txq->next_to_use);
+
+ if (param->arg_len > NBL_CHAN_BUF_LEN - sizeof(*tx_desc))
+ return -EINVAL;
+
+ tx_desc->dstid = param->dstid;
+ tx_desc->msg_type = param->msg_type;
+ tx_desc->msgid = param->msgid;
+
+ if (param->arg_len > NBL_CHAN_TX_DESC_EMBEDDED_DATA_LEN) {
+ memcpy(tx_buf->va, param->arg, param->arg_len);
+ tx_desc->buf_addr = tx_buf->pa;
+ tx_desc->buf_len = param->arg_len;
+ tx_desc->data_len = 0;
+ } else {
+ memcpy(tx_desc->data, param->arg, param->arg_len);
+ tx_desc->buf_len = 0;
+ tx_desc->data_len = param->arg_len;
+ }
+ tx_desc->flags = BIT(NBL_CHAN_TX_DESC_AVAIL);
+
+ txq->next_to_use =
+ NBL_NEXT_ID(txq->next_to_use, chan_info->num_txq_entries - 1);
+ txq->tail_ptr++;
+
+ return 0;
+}
+
+static int nbl_chan_kick_tx_ring(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_tx_desc *tx_desc;
+ int i = 0;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, txq->tail_ptr,
+ NBL_MB_TX_QID);
+
+ tx_desc = NBL_CHAN_TX_RING_TO_DESC(txq, txq->next_to_clean);
+
+ while (!(tx_desc->flags & BIT(NBL_CHAN_TX_DESC_USED))) {
+ udelay(NBL_CHAN_TX_WAIT_US);
+ i++;
+
+ if (!(i % NBL_CHAN_TX_REKICK_WAIT_TIMES))
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt,
+ txq->tail_ptr, NBL_MB_TX_QID);
+
+ if (i == NBL_CHAN_TX_WAIT_TIMES) {
+ dev_err(dev, "chan send message type: %d timeout\n",
+ tx_desc->msg_type);
+ return -ETIMEDOUT;
+ }
+ }
+
+ txq->next_to_clean = txq->next_to_use;
+
+ return 0;
+}
+
+static void nbl_chan_recv_ack_msg(void *priv, u16 srcid, u16 msgid, void *data,
+ u32 data_len)
+{
+ struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)priv;
+ struct nbl_chan_waitqueue_head *wait_head = NULL;
+ union nbl_chan_msg_id ack_msgid = { { 0 } };
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_info *chan_info =
+ chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX];
+ u32 *payload = (u32 *)data;
+ u32 ack_datalen;
+ u32 copy_len;
+
+ if (data_len < NBL_CHAN_ACK_HEAD_LEN * sizeof(u32)) {
+ dev_err(dev, "Invalid ACK data_len: %u\n", data_len);
+ return;
+ }
+ ack_datalen = data_len - NBL_CHAN_ACK_HEAD_LEN * sizeof(u32);
+ ack_msgid.id = *(u16 *)(payload + NBL_CHAN_MSG_ID_POS);
+ if (ack_msgid.info.loc >= NBL_CHAN_QUEUE_LEN) {
+ dev_err(dev, "chan recv msg loc: %d err\n", ack_msgid.info.loc);
+ return;
+ }
+ wait_head = &chan_info->wait[ack_msgid.info.loc];
+ wait_head->ack_err = *(payload + NBL_CHAN_ACK_RET_POS);
+
+ copy_len = min_t(u32, wait_head->ack_data_len, ack_datalen);
+ if (wait_head->ack_err >= 0 && copy_len > 0)
+ memcpy((char *)wait_head->ack_data,
+ payload + NBL_CHAN_ACK_HEAD_LEN, copy_len);
+ wait_head->ack_data_len = (u16)copy_len;
+
+ /*
+ * Ensure all writes to ack_data and ack_data_len are completed
+ * before setting the 'acked' flag. This prevents other threads
+ * from observing stale or partially updated data.
+ */
+ wmb();
+ wait_head->acked = 1;
+ if (wait_head->need_waked)
+ wake_up(&wait_head->wait_queue);
+}
+
+static void nbl_chan_recv_msg(struct nbl_channel_mgt *chan_mgt, void *data)
+{
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_msg_node_data *msg_handler;
+ u16 msg_type, payload_len, srcid, msgid;
+ struct nbl_chan_tx_desc *tx_desc;
+ void *payload;
+
+ tx_desc = data;
+ msg_type = tx_desc->msg_type;
+ dev_dbg(dev, "recv msg_type: %d\n", tx_desc->msg_type);
+
+ srcid = tx_desc->srcid;
+ msgid = tx_desc->msgid;
+ /* Only check if the value exceeds the maximum, relying on the hash
+ * table to filter invalid message IDs.
+ * The gap values are reserved for future protocol extensions.
+ */
+ if (msg_type >= NBL_CHAN_MSG_MAILBOX_MAX)
+ return;
+
+ if (tx_desc->data_len) {
+ payload = (void *)tx_desc->data;
+ payload_len = tx_desc->data_len;
+ } else {
+ payload = (void *)(tx_desc + 1);
+ payload_len = tx_desc->buf_len;
+ }
+
+ msg_handler =
+ nbl_common_get_hash_node(chan_mgt->handle_hash_tbl, &msg_type);
+ if (!msg_handler) {
+ dev_err(dev, "Invalid msg_type: %d\n", msg_type);
+ return;
+ }
+ msg_handler->func(msg_handler->priv, srcid, msgid, payload,
+ payload_len);
+}
+
+static void nbl_chan_advance_rx_ring(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info,
+ struct nbl_chan_ring *rxq)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_rx_desc *rx_desc;
+ struct nbl_chan_buf *rx_buf;
+ u16 next_to_use;
+
+ next_to_use = rxq->next_to_use;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_use);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_use);
+
+ rx_desc->flags = BIT(NBL_CHAN_RX_DESC_AVAIL);
+ rx_desc->buf_addr = rx_buf->pa;
+ rx_desc->buf_len = chan_info->rxq_buf_size;
+
+ rxq->next_to_use++;
+ if (rxq->next_to_use == chan_info->num_rxq_entries)
+ rxq->next_to_use = 0;
+ rxq->tail_ptr++;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, rxq->tail_ptr,
+ NBL_MB_RX_QID);
+}
+
+static void nbl_chan_clean_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_rx_desc *rx_desc;
+ struct nbl_chan_buf *rx_buf;
+ u16 next_to_clean;
+
+ next_to_clean = rxq->next_to_clean;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_clean);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_clean);
+ while (rx_desc->flags & BIT(NBL_CHAN_RX_DESC_USED)) {
+ if (!(rx_desc->flags & BIT(NBL_CHAN_RX_DESC_WRITE)))
+ dev_dbg(dev,
+ "mailbox rx flag 0x%x has no NBL_CHAN_RX_DESC_WRITE\n",
+ rx_desc->flags);
+
+ dma_rmb();
+ nbl_chan_recv_msg(chan_mgt, rx_buf->va);
+ nbl_chan_advance_rx_ring(chan_mgt, chan_info, rxq);
+ next_to_clean++;
+ if (next_to_clean == chan_info->num_rxq_entries)
+ next_to_clean = 0;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_clean);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_clean);
+ }
+ rxq->next_to_clean = next_to_clean;
+}
+
+static void nbl_chan_clean_queue_subtask(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+
+ if (!test_bit(NBL_CHAN_INTERRUPT_READY, chan_info->state) ||
+ test_bit(NBL_CHAN_RESETTING, chan_info->state))
+ return;
+
+ nbl_chan_clean_queue(chan_mgt, chan_info);
+}
+
+static int nbl_chan_get_msg_id(struct nbl_chan_info *chan_info,
+ union nbl_chan_msg_id *msgid)
+{
+ int valid_loc = chan_info->wait_head_index, i;
+ struct nbl_chan_waitqueue_head *wait = NULL;
+
+ for (i = 0; i < NBL_CHAN_QUEUE_LEN; i++) {
+ wait = &chan_info->wait[valid_loc];
+
+ if (wait->status != NBL_MBX_STATUS_WAITING) {
+ wait->msg_index = NBL_NEXT_ID(wait->msg_index,
+ NBL_CHAN_MSG_INDEX_MAX);
+ msgid->info.index = wait->msg_index;
+ msgid->info.loc = valid_loc;
+
+ valid_loc = NBL_NEXT_ID(valid_loc,
+ chan_info->num_txq_entries - 1);
+ chan_info->wait_head_index = valid_loc;
+ return 0;
+ }
+
+ valid_loc =
+ NBL_NEXT_ID(valid_loc, chan_info->num_txq_entries - 1);
+ }
+
+ /*
+ * the current NBL_CHAN_QUEUE_LEN configuration meets the design
+ * requirements and theoretically should not return errors, the
+ * following scenarios may still cause the waiting queue to
+ * become full:
+ * High-concurrency scenarios:
+ * If the sender (calling nbl_chan_send_msg()) generates messages
+ * at a rate far exceeding the receiver's ability to process
+ * acknowledgments (ACKs),the waiting queue may become fully occupied.
+ * Delayed or failed ACK handling by the receiver:
+ * The receiver may fail to send ACKs in a timely manner due to
+ * processing delays, blocking, or faults, causing the sender's
+ * waiting queue slots to remain occupied for an extended period.
+ */
+ return -EAGAIN;
+}
+
+static int nbl_chan_send_msg(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_send_info *chan_send)
+{
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_chan_waitqueue_head *wait_head;
+ struct nbl_chan_tx_param tx_param = { 0 };
+ union nbl_chan_msg_id msgid = { { 0 } };
+ int i = NBL_CHAN_TX_WAIT_ACK_TIMES, ret;
+ struct nbl_chan_info *chan_info =
+ chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX];
+ struct device *dev = common->dev;
+
+ if (test_bit(NBL_CHAN_ABNORMAL, chan_info->state))
+ return -EIO;
+
+ mutex_lock(&chan_info->txq_lock);
+
+ ret = nbl_chan_get_msg_id(chan_info, &msgid);
+ if (ret) {
+ mutex_unlock(&chan_info->txq_lock);
+ dev_err(dev,
+ "Channel tx wait head full, send msgtype:%u to dstid:%u failed\n",
+ chan_send->msg_type, chan_send->dstid);
+ return ret;
+ }
+
+ tx_param.msg_type = chan_send->msg_type;
+ tx_param.arg = chan_send->arg;
+ tx_param.arg_len = chan_send->arg_len;
+ tx_param.dstid = chan_send->dstid;
+ tx_param.msgid = msgid.id;
+
+ ret = nbl_chan_update_txqueue(chan_mgt, chan_info, &tx_param);
+ if (ret) {
+ mutex_unlock(&chan_info->txq_lock);
+ dev_err(dev,
+ "Channel tx queue full, send msgtype:%u to dstid:%u failed\n",
+ chan_send->msg_type, chan_send->dstid);
+ return ret;
+ }
+
+ wait_head = &chan_info->wait[msgid.info.loc];
+ init_waitqueue_head(&wait_head->wait_queue);
+ wait_head->acked = 0;
+ wait_head->ack_data = chan_send->resp;
+ wait_head->ack_data_len = chan_send->resp_len;
+ wait_head->msg_type = chan_send->msg_type;
+ wait_head->need_waked = chan_send->ack;
+ wait_head->msg_index = msgid.info.index;
+ wait_head->status = chan_send->ack ? NBL_MBX_STATUS_WAITING :
+ NBL_MBX_STATUS_IDLE;
+
+ ret = nbl_chan_kick_tx_ring(chan_mgt, chan_info);
+
+ mutex_unlock(&chan_info->txq_lock);
+ if (ret) {
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ return ret;
+ }
+ if (!chan_send->ack)
+ return 0;
+
+ if (test_bit(NBL_CHAN_INTERRUPT_READY, chan_info->state)) {
+ ret = wait_event_timeout(wait_head->wait_queue,
+ wait_head->acked,
+ NBL_CHAN_ACK_WAIT_TIME);
+ if (!ret) {
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ dev_err(dev,
+ "Channel waiting ack failed, message type: %d, msg id: %u\n",
+ chan_send->msg_type, msgid.id);
+ return -ETIMEDOUT;
+ }
+
+ /*
+ * ensure that after observing 'acked == 1', all subsequent
+ * reads (ack_data_len, ack_err) observe the latest values
+ * written by the sender (nbl_chan_recv_ack_msg()). This
+ * prevents stale reads of ACK data or status.
+ */
+ rmb();
+ chan_send->ack_len = wait_head->ack_data_len;
+ wait_head->status = NBL_MBX_STATUS_IDLE;
+ return wait_head->ack_err;
+ }
+
+ /*polling wait mailbox ack*/
+ while (i--) {
+ nbl_chan_clean_queue(chan_mgt, chan_info);
+
+ if (wait_head->acked) {
+ chan_send->ack_len = wait_head->ack_data_len;
+ wait_head->status = NBL_MBX_STATUS_IDLE;
+ return wait_head->ack_err;
+ }
+ usleep_range(NBL_CHAN_TX_WAIT_ACK_US_MIN,
+ NBL_CHAN_TX_WAIT_ACK_US_MAX);
+ }
+
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ dev_err(dev,
+ "Channel polling ack failed, message type: %d msg id: %u\n",
+ chan_send->msg_type, msgid.id);
+
+ return -ETIMEDOUT;
+}
+
+static int nbl_chan_send_ack(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_ack_info *chan_ack)
+{
+ u32 len = NBL_CHAN_ACK_HEAD_LEN * sizeof(u32) + chan_ack->data_len;
+ struct nbl_chan_send_info chan_send;
+ u32 *tmp;
+ int ret;
+
+ tmp = kzalloc(len, GFP_KERNEL);
+ if (!tmp)
+ return -ENOMEM;
+
+ tmp[NBL_CHAN_MSG_TYPE_POS] = chan_ack->msg_type;
+ tmp[NBL_CHAN_MSG_ID_POS] = chan_ack->msgid;
+ tmp[NBL_CHAN_ACK_RET_POS] = (u32)chan_ack->err;
+ if (chan_ack->data && chan_ack->data_len)
+ memcpy(&tmp[NBL_CHAN_ACK_HEAD_LEN], chan_ack->data,
+ chan_ack->data_len);
+
+ NBL_CHAN_SEND(chan_send, chan_ack->dstid, NBL_CHAN_MSG_ACK, tmp, len,
+ NULL, 0, 0);
+ ret = nbl_chan_send_msg(chan_mgt, &chan_send);
+ kfree(tmp);
+
+ return ret;
+}
+
+static int nbl_chan_register_msg(struct nbl_channel_mgt *chan_mgt, u16 msg_type,
+ nbl_chan_resp func, void *callback)
+{
+ return nbl_chan_add_msg_handler(chan_mgt, msg_type, func, callback);
+}
+
+static bool nbl_chan_check_queue_exist(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+
+ return chan_info ? true : false;
+}
+
+static void nbl_chan_register_chan_task(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type, struct work_struct *task)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+
+ chan_info->clean_task = task;
+}
+
+static void nbl_chan_set_queue_state(struct nbl_channel_mgt *chan_mgt,
+ enum nbl_chan_state state, u8 chan_type,
+ u8 set)
+{
+ struct nbl_chan_info *chan_info = chan_mgt->chan_info[chan_type];
+
+ if (set)
+ set_bit(state, chan_info->state);
+ else
+ clear_bit(state, chan_info->state);
+}
+
static struct nbl_channel_ops chan_ops = {
+ .send_msg = nbl_chan_send_msg,
+ .send_ack = nbl_chan_send_ack,
+ .register_msg = nbl_chan_register_msg,
+ .cfg_chan_qinfo_map_table = nbl_chan_cfg_qinfo_map_table,
+ .check_queue_exist = nbl_chan_check_queue_exist,
+ .setup_queue = nbl_chan_setup_queue,
+ .teardown_queue = nbl_chan_teardown_queue,
+ .clean_queue_subtask = nbl_chan_clean_queue_subtask,
+ .register_chan_task = nbl_chan_register_chan_task,
+ .set_queue_state = nbl_chan_set_queue_state,
};
static struct nbl_channel_mgt *
@@ -18,6 +763,7 @@ nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
struct device *dev = &adapter->pdev->dev;
struct nbl_channel_mgt *chan_mgt;
struct nbl_chan_info *mailbox;
+ int ret;
chan_mgt = devm_kzalloc(dev, sizeof(*chan_mgt), GFP_KERNEL);
if (!chan_mgt)
@@ -32,6 +778,10 @@ nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
mailbox->chan_type = NBL_CHAN_TYPE_MAILBOX;
chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX] = mailbox;
+ ret = nbl_chan_init_msg_handler(chan_mgt);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
return chan_mgt;
}
@@ -39,6 +789,7 @@ static struct nbl_channel_ops_tbl *
nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
{
struct nbl_channel_ops_tbl *chan_ops_tbl;
+ int ret;
chan_ops_tbl = devm_kzalloc(dev, sizeof(*chan_ops_tbl), GFP_KERNEL);
if (!chan_ops_tbl)
@@ -47,6 +798,11 @@ nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
chan_ops_tbl->ops = &chan_ops;
chan_ops_tbl->priv = chan_mgt;
+ ret = nbl_chan_register_msg(chan_mgt, NBL_CHAN_MSG_ACK,
+ nbl_chan_recv_ack_msg, chan_mgt);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
return chan_ops_tbl;
}
@@ -60,19 +816,28 @@ int nbl_chan_init_common(struct nbl_adapter *adap)
chan_mgt = nbl_chan_setup_chan_mgt(adap);
if (IS_ERR(chan_mgt)) {
ret = PTR_ERR(chan_mgt);
- return ret;
+ goto setup_mgt_fail;
}
adap->core.chan_mgt = chan_mgt;
chan_ops_tbl = nbl_chan_setup_ops(dev, chan_mgt);
if (IS_ERR(chan_ops_tbl)) {
ret = PTR_ERR(chan_ops_tbl);
- return ret;
+ goto setup_ops_fail;
}
adap->intf.channel_ops_tbl = chan_ops_tbl;
+
return 0;
+
+setup_ops_fail:
+ nbl_chan_remove_msg_handler(chan_mgt);
+setup_mgt_fail:
+ return ret;
}
void nbl_chan_remove_common(struct nbl_adapter *adap)
{
+ struct nbl_channel_mgt *chan_mgt = adap->core.chan_mgt;
+
+ nbl_chan_remove_msg_handler(chan_mgt);
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
index 637912d1e806..0630225864c5 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
@@ -15,10 +15,143 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+#define NBL_CHAN_TX_RING_TO_DESC(tx_ring, i) \
+ (&((((tx_ring)->desc.tx_desc))[i]))
+#define NBL_CHAN_RX_RING_TO_DESC(rx_ring, i) \
+ (&((((rx_ring)->desc.rx_desc))[i]))
+#define NBL_CHAN_TX_RING_TO_BUF(tx_ring, i) (&(((tx_ring)->buf)[i]))
+#define NBL_CHAN_RX_RING_TO_BUF(rx_ring, i) (&(((rx_ring)->buf)[i]))
+
+#define NBL_CHAN_TX_WAIT_US 100
+#define NBL_CHAN_TX_REKICK_WAIT_TIMES 2000
+#define NBL_CHAN_TX_WAIT_TIMES 30000
+#define NBL_CHAN_TX_WAIT_ACK_US_MIN 100
+#define NBL_CHAN_TX_WAIT_ACK_US_MAX 120
+#define NBL_CHAN_TX_WAIT_ACK_TIMES 50000
+#define NBL_CHAN_QUEUE_LEN 256
+#define NBL_CHAN_BUF_LEN 4096
+#define NBL_CHAN_TX_DESC_EMBEDDED_DATA_LEN 16
+
+#define NBL_CHAN_TX_DESC_AVAIL 0
+#define NBL_CHAN_TX_DESC_USED 1
+#define NBL_CHAN_RX_DESC_WRITE 1
+#define NBL_CHAN_RX_DESC_AVAIL 3
+#define NBL_CHAN_RX_DESC_USED 4
+
+#define NBL_CHAN_ACK_HEAD_LEN 3
+#define NBL_CHAN_ACK_RET_POS 2
+#define NBL_CHAN_MSG_ID_POS 1
+#define NBL_CHAN_MSG_TYPE_POS 0
+
+#define NBL_CHAN_ACK_WAIT_TIME (3 * HZ)
+
+#define NBL_CHAN_HANDLER_TBL_BUCKET_SIZE 512
+
+enum {
+ NBL_MB_RX_QID = 0,
+ NBL_MB_TX_QID = 1,
+};
+
+enum {
+ NBL_MBX_STATUS_IDLE = 0,
+ NBL_MBX_STATUS_WAITING,
+ NBL_MBX_STATUS_TIMEOUT = -1,
+};
+
+struct nbl_chan_tx_param {
+ enum nbl_chan_msg_type msg_type;
+ void *arg;
+ size_t arg_len;
+ u16 dstid;
+ u16 msgid;
+};
+
+struct nbl_chan_buf {
+ void *va;
+ dma_addr_t pa;
+ size_t size;
+};
+
+struct nbl_chan_tx_desc {
+ u16 flags;
+ u16 srcid;
+ u16 dstid;
+ u16 data_len;
+ u16 buf_len;
+ u64 buf_addr;
+ u16 msg_type;
+ u8 data[16];
+ u16 msgid;
+ u8 rsv[26];
+} __packed;
+
+struct nbl_chan_rx_desc {
+ u16 flags;
+ u32 buf_len;
+ u16 buf_id;
+ u64 buf_addr;
+} __packed;
+
+union nbl_chan_desc_ptr {
+ struct nbl_chan_tx_desc *tx_desc;
+ struct nbl_chan_rx_desc *rx_desc;
+};
+
+struct nbl_chan_ring {
+ union nbl_chan_desc_ptr desc;
+ struct nbl_chan_buf *buf;
+ u16 next_to_use;
+ u16 tail_ptr;
+ u16 next_to_clean;
+ dma_addr_t dma;
+};
+
+#define NBL_CHAN_MSG_INDEX_MAX 63
+
+union nbl_chan_msg_id {
+ struct nbl_chan_msg_id_info {
+ u16 index : 6;
+ u16 loc : 10;
+ } info;
+ u16 id;
+};
+
+struct nbl_chan_waitqueue_head {
+ struct wait_queue_head wait_queue;
+ char *ack_data;
+ int acked;
+ int ack_err;
+ u16 ack_data_len;
+ u16 need_waked;
+ u16 msg_type;
+ u8 status;
+ u8 msg_index;
+};
+
struct nbl_chan_info {
+ struct nbl_chan_ring txq;
+ struct nbl_chan_ring rxq;
+ struct nbl_chan_waitqueue_head *wait;
+ /*
+ *Protects access to the TX queue (txq) and related metadata.
+ *This mutex ensures exclusive access when updating the TX queue
+ */
+ struct mutex txq_lock;
+ struct work_struct *clean_task;
+ u16 wait_head_index;
+ u16 num_txq_entries;
+ u16 num_rxq_entries;
+ u16 txq_buf_size;
+ u16 rxq_buf_size;
+ DECLARE_BITMAP(state, NBL_CHAN_STATE_NBITS);
u8 chan_type;
};
+struct nbl_chan_msg_node_data {
+ nbl_chan_resp func;
+ void *priv;
+};
+
struct nbl_channel_mgt {
struct nbl_common_info *common;
struct nbl_hw_ops_tbl *hw_ops_tbl;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
new file mode 100644
index 000000000000..79c1d5f5aacf
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
@@ -0,0 +1,212 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/device.h>
+#include "nbl_common.h"
+
+static struct nbl_common_wq_mgt *wq_mgt;
+
+void nbl_common_queue_work(struct work_struct *task)
+{
+ queue_work(wq_mgt->ctrl_dev_wq, task);
+}
+
+void nbl_common_destroy_wq(void)
+{
+ destroy_workqueue(wq_mgt->ctrl_dev_wq);
+ kfree(wq_mgt);
+ wq_mgt = NULL;
+}
+
+int nbl_common_create_wq(void)
+{
+ wq_mgt = kzalloc_obj(*wq_mgt);
+ if (!wq_mgt)
+ return -ENOMEM;
+
+ wq_mgt->ctrl_dev_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM | WQ_UNBOUND,
+ 0, "nbl_ctrldev_wq");
+ if (!wq_mgt->ctrl_dev_wq) {
+ pr_err("Failed to create workqueue nbl_ctrldev_wq\n");
+ goto alloc_ctrl_dev_wq_failed;
+ }
+
+ return 0;
+alloc_ctrl_dev_wq_failed:
+ kfree(wq_mgt);
+ wq_mgt = NULL;
+ return -ENOMEM;
+}
+
+u32 nbl_common_pf_id_subtraction_mgtpf_id(struct nbl_common_info *common,
+ u32 pf_id)
+{
+ u32 diff = U32_MAX;
+
+ if (pf_id >= common->mgt_pf)
+ diff = pf_id - common->mgt_pf;
+
+ return diff;
+}
+
+#define FNV_PRIME_32 0x01000193
+#define FNV_OFFSET_32 0x811C9DC5
+static u32 nbl_common_calc_hash_key(void *key, u32 key_size, u32 bucket_size)
+{
+ u32 hash = FNV_OFFSET_32;
+ u8 *p = (u8 *)key;
+ u32 i;
+
+ if (bucket_size == 0 || bucket_size == NBL_HASH_TBL_LIST_BUCKET_SIZE)
+ return 0;
+
+ for (i = 0; i < key_size; i++) {
+ hash ^= p[i];
+ hash *= FNV_PRIME_32;
+ }
+ /* Use bitmask if bucket_size is a power of 2 */
+ if ((bucket_size & (bucket_size - 1)) == 0)
+ return hash & (bucket_size - 1);
+ else
+ return hash % bucket_size;
+}
+
+/*
+ * alloc a hash table
+ * the table support multi thread
+ */
+struct nbl_hash_tbl_mgt *
+nbl_common_init_hash_table(struct nbl_hash_tbl_key *key)
+{
+ struct nbl_hash_tbl_mgt *tbl_mgt;
+ int bucket_size;
+ int i;
+
+ tbl_mgt = devm_kzalloc(key->dev, sizeof(*tbl_mgt), GFP_KERNEL);
+ if (!tbl_mgt)
+ return NULL;
+
+ bucket_size = key->bucket_size;
+ tbl_mgt->hash = devm_kcalloc(key->dev, bucket_size,
+ sizeof(struct hlist_head), GFP_KERNEL);
+ if (!tbl_mgt->hash)
+ goto alloc_hash_failed;
+
+ for (i = 0; i < bucket_size; i++)
+ INIT_HLIST_HEAD(tbl_mgt->hash + i);
+
+ memcpy(&tbl_mgt->tbl_key, key, sizeof(struct nbl_hash_tbl_key));
+
+ return tbl_mgt;
+
+alloc_hash_failed:
+ return NULL;
+}
+
+/*
+ * alloc a hash node, and add to hlist_head
+ */
+int nbl_common_alloc_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key,
+ void *data, void **out_data)
+{
+ struct nbl_hash_entry_node *hash_node;
+ u16 data_size;
+ u32 hash_val;
+ u16 key_size;
+
+ hash_node = devm_kzalloc(tbl_mgt->tbl_key.dev, sizeof(*hash_node),
+ GFP_KERNEL);
+ if (!hash_node)
+ return -ENOMEM;
+
+ key_size = tbl_mgt->tbl_key.key_size;
+ hash_node->key =
+ devm_kzalloc(tbl_mgt->tbl_key.dev, key_size, GFP_KERNEL);
+ if (!hash_node->key)
+ goto alloc_key_failed;
+
+ data_size = tbl_mgt->tbl_key.data_size;
+ hash_node->data =
+ devm_kzalloc(tbl_mgt->tbl_key.dev, data_size, GFP_KERNEL);
+ if (!hash_node->data)
+ goto alloc_data_failed;
+
+ memcpy(hash_node->key, key, key_size);
+ memcpy(hash_node->data, data, data_size);
+
+ hash_val = nbl_common_calc_hash_key(key, key_size,
+ tbl_mgt->tbl_key.bucket_size);
+
+ hlist_add_head(&hash_node->node, tbl_mgt->hash + hash_val);
+ tbl_mgt->node_num++;
+ if (out_data)
+ *out_data = hash_node->data;
+
+ return 0;
+
+alloc_data_failed:
+ devm_kfree(tbl_mgt->tbl_key.dev, hash_node->key);
+alloc_key_failed:
+ devm_kfree(tbl_mgt->tbl_key.dev, hash_node);
+ return -ENOMEM;
+}
+
+/*
+ * get a hash node, return the data if node exist
+ */
+void *nbl_common_get_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key)
+{
+ struct nbl_hash_entry_node *hash_node;
+ struct hlist_head *head;
+ void *data = NULL;
+ u32 hash_val;
+ u16 key_size;
+
+ key_size = tbl_mgt->tbl_key.key_size;
+ hash_val = nbl_common_calc_hash_key(key, key_size,
+ tbl_mgt->tbl_key.bucket_size);
+ head = tbl_mgt->hash + hash_val;
+
+ hlist_for_each_entry(hash_node, head, node)
+ if (!memcmp(hash_node->key, key, key_size)) {
+ data = hash_node->data;
+ break;
+ }
+
+ return data;
+}
+
+static void nbl_common_detach_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_entry_node *hash_node)
+{
+ hlist_del(&hash_node->node);
+ devm_kfree(tbl_mgt->tbl_key.dev, hash_node->key);
+ devm_kfree(tbl_mgt->tbl_key.dev, hash_node->data);
+ devm_kfree(tbl_mgt->tbl_key.dev, hash_node);
+ tbl_mgt->node_num--;
+}
+
+/*
+ * free a hash node
+ */
+void nbl_common_remove_hash_table(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_tbl_del_key *key)
+{
+ struct nbl_hash_entry_node *hash_node;
+ struct hlist_node *safe_node;
+ struct hlist_head *head;
+ u32 i;
+
+ for (i = 0; i < tbl_mgt->tbl_key.bucket_size; i++) {
+ head = tbl_mgt->hash + i;
+ hlist_for_each_entry_safe(hash_node, safe_node, head, node) {
+ if (key && key->action_func)
+ key->action_func(key->action_priv,
+ hash_node->key,
+ hash_node->data);
+ nbl_common_detach_hash_node(tbl_mgt, hash_node);
+ }
+ }
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
new file mode 100644
index 000000000000..7a91d4eca105
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_COMMON_H_
+#define _NBL_COMMON_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_def_common.h"
+
+/* list only need one bucket size */
+#define NBL_HASH_TBL_LIST_BUCKET_SIZE 1
+
+struct nbl_common_wq_mgt {
+ struct workqueue_struct *ctrl_dev_wq;
+};
+
+struct nbl_hash_tbl_mgt {
+ struct nbl_hash_tbl_key tbl_key;
+ struct hlist_head *hash;
+ u16 node_num;
+};
+
+struct nbl_hash_entry_node {
+ struct hlist_node node;
+ void *key;
+ void *data;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index 6dd8d3a087dd..83a4dc584f48 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -9,7 +9,150 @@
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+static void nbl_hw_write_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
+ const u32 *data, u32 len)
+{
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ for (i = 0; i < len / 4; i++)
+ nbl_mbx_wr32(hw_mgt, reg + i * sizeof(u32), data[i]);
+}
+
+static void nbl_hw_rd_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 *data,
+ u32 len)
+{
+ u32 size = len / 4;
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ spin_lock(&hw_mgt->reg_lock);
+
+ for (i = 0; i < size; i++)
+ data[i] = rd32(hw_mgt->hw_addr, reg + i * sizeof(u32));
+ spin_unlock(&hw_mgt->reg_lock);
+}
+
+static void nbl_hw_wr_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, const u32 *data,
+ u32 len)
+{
+ u32 size = len / 4;
+ u32 i;
+
+ if (len % 4)
+ return;
+ spin_lock(&hw_mgt->reg_lock);
+ for (i = 0; i < size; i++)
+ wr32(hw_mgt->hw_addr, reg + i * sizeof(u32), data[i]);
+ spin_unlock(&hw_mgt->reg_lock);
+}
+
+static void nbl_hw_update_mailbox_queue_tail_ptr(struct nbl_hw_mgt *hw_mgt,
+ u16 tail_ptr, u8 txrx)
+{
+ /* local_qid 0 and 1 denote rx and tx queue respectively */
+ u32 local_qid = txrx;
+ u32 value = ((u32)tail_ptr << 16) | local_qid;
+
+ /* wmb for doorbell */
+ wmb();
+ nbl_mbx_wr32(hw_mgt, NBL_MAILBOX_NOTIFY_ADDR, value);
+}
+
+static void nbl_hw_config_mailbox_rxq(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_rx_table = { 0 };
+
+ qinfo_cfg_rx_table.queue_rst = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+
+ qinfo_cfg_rx_table.queue_base_addr_l = (u32)(dma_addr & 0xFFFFFFFF);
+ qinfo_cfg_rx_table.queue_base_addr_h = (u32)(dma_addr >> 32);
+ qinfo_cfg_rx_table.queue_size_bwind = (u32)size_bwid;
+ qinfo_cfg_rx_table.queue_rst = 0;
+ qinfo_cfg_rx_table.queue_en = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+}
+
+static void nbl_hw_config_mailbox_txq(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_tx_table = { 0 };
+
+ qinfo_cfg_tx_table.queue_rst = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+
+ qinfo_cfg_tx_table.queue_base_addr_l = (u32)(dma_addr & 0xFFFFFFFF);
+ qinfo_cfg_tx_table.queue_base_addr_h = (u32)(dma_addr >> 32);
+ qinfo_cfg_tx_table.queue_size_bwind = (u32)size_bwid;
+ qinfo_cfg_tx_table.queue_rst = 0;
+ qinfo_cfg_tx_table.queue_en = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+}
+
+static void nbl_hw_stop_mailbox_rxq(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_rx_table = { 0 };
+
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+}
+
+static void nbl_hw_stop_mailbox_txq(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_tx_table = { 0 };
+
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+}
+
+static u32 nbl_hw_get_host_pf_mask(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 data;
+
+ nbl_hw_rd_regs(hw_mgt, NBL_PCIE_HOST_K_PF_MASK_REG, &data,
+ sizeof(data));
+ return data;
+}
+
+static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ u16 bus, u16 devid, u16 function)
+{
+ struct nbl_mailbox_qinfo_map_table mb_qinfo_map;
+
+ memset(&mb_qinfo_map, 0, sizeof(mb_qinfo_map));
+ mb_qinfo_map.function = function;
+ mb_qinfo_map.devid = devid;
+ mb_qinfo_map.bus = bus;
+ mb_qinfo_map.msix_idx_valid = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id),
+ (u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
+}
+
static struct nbl_hw_ops hw_ops = {
+ .update_mailbox_queue_tail_ptr = nbl_hw_update_mailbox_queue_tail_ptr,
+ .config_mailbox_rxq = nbl_hw_config_mailbox_rxq,
+ .config_mailbox_txq = nbl_hw_config_mailbox_txq,
+ .stop_mailbox_rxq = nbl_hw_stop_mailbox_rxq,
+ .stop_mailbox_txq = nbl_hw_stop_mailbox_txq,
+ .get_host_pf_mask = nbl_hw_get_host_pf_mask,
+ .cfg_mailbox_qinfo = nbl_hw_cfg_mailbox_qinfo,
+
};
/* Structure starts here, adding an op should not modify anything below */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
index 99e1d8455e0e..39d23160a7a4 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -6,8 +6,42 @@
#ifndef _NBL_DEF_CHANNEL_H_
#define _NBL_DEF_CHANNEL_H_
+#include <linux/types.h>
+
struct nbl_channel_mgt;
struct nbl_adapter;
+#define NBL_CHAN_SEND(chan_send, dst_id, mesg_type, argument, arg_length,\
+ response, resp_length, need_ack) \
+do { \
+ typeof(chan_send) *__chan_send = &(chan_send); \
+ __chan_send->dstid = (dst_id); \
+ __chan_send->msg_type = (mesg_type); \
+ __chan_send->arg = (argument); \
+ __chan_send->arg_len = (arg_length); \
+ __chan_send->resp = (response); \
+ __chan_send->resp_len = (resp_length); \
+ __chan_send->ack = (need_ack); \
+} while (0)
+
+#define NBL_CHAN_ACK(chan_ack, dst_id, mesg_type, msg_id, err_code, ack_data, \
+ data_length) \
+do { \
+ typeof(chan_ack) *__chan_ack = &(chan_ack); \
+ __chan_ack->dstid = (dst_id); \
+ __chan_ack->msg_type = (mesg_type); \
+ __chan_ack->msgid = (msg_id); \
+ __chan_ack->err = (err_code); \
+ __chan_ack->data = (ack_data); \
+ __chan_ack->data_len = (data_length); \
+} while (0)
+
+typedef void (*nbl_chan_resp)(void *, u16, u16, void *, u32);
+
+enum {
+ NBL_CHAN_RESP_OK,
+ NBL_CHAN_RESP_ERR,
+};
+
enum nbl_chan_msg_type {
NBL_CHAN_MSG_ACK,
NBL_CHAN_MSG_ADD_MACVLAN,
@@ -234,6 +268,13 @@ enum nbl_chan_msg_type {
NBL_CHAN_MSG_MAILBOX_MAX,
};
+enum nbl_chan_state {
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_RESETTING,
+ NBL_CHAN_ABNORMAL,
+ NBL_CHAN_STATE_NBITS
+};
+
struct nbl_chan_param_cfg_msix_map {
u16 num_net_msix;
u16 num_others_msix;
@@ -257,12 +298,58 @@ struct nbl_chan_param_get_eth_id {
u8 logic_eth_id;
};
+struct nbl_board_port_info {
+ u8 eth_num;
+ u8 eth_speed;
+ u8 p4_version;
+ u8 rsv[5];
+};
+
+struct nbl_chan_send_info {
+ void *arg;
+ size_t arg_len;
+ void *resp;
+ size_t resp_len;
+ u16 dstid;
+ u16 msg_type;
+ u16 ack;
+ u16 ack_len;
+};
+
+struct nbl_chan_ack_info {
+ void *data;
+ int err;
+ u32 data_len;
+ u16 dstid;
+ u16 msg_type;
+ u16 msgid;
+};
+
enum nbl_channel_type {
NBL_CHAN_TYPE_MAILBOX,
NBL_CHAN_TYPE_MAX
};
struct nbl_channel_ops {
+ int (*send_msg)(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_send_info *chan_send);
+ int (*send_ack)(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_ack_info *chan_ack);
+ int (*register_msg)(struct nbl_channel_mgt *chan_mgt, u16 msg_type,
+ nbl_chan_resp func, void *callback_priv);
+ int (*cfg_chan_qinfo_map_table)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ bool (*check_queue_exist)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ int (*setup_queue)(struct nbl_channel_mgt *chan_mgt, u8 chan_type);
+ int (*teardown_queue)(struct nbl_channel_mgt *chan_mgt, u8 chan_type);
+ void (*clean_queue_subtask)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ void (*register_chan_task)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type, struct work_struct *task);
+ void (*set_queue_state)(struct nbl_channel_mgt *chan_mgt,
+ enum nbl_chan_state state, u8 chan_type,
+ u8 set);
};
struct nbl_channel_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
index cc73d6a91f3c..5c532247c852 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -11,6 +11,8 @@
#include <linux/device.h>
#include "nbl_include.h"
+struct nbl_hash_tbl_mgt;
+
struct nbl_common_info {
struct pci_dev *pdev;
struct device *dev;
@@ -32,4 +34,32 @@ struct nbl_common_info {
u8 has_net;
};
+struct nbl_hash_tbl_key {
+ struct device *dev;
+ u16 key_size;
+ u16 data_size; /* no include key or node member */
+ u16 bucket_size;
+ u16 resv;
+};
+
+struct nbl_hash_tbl_del_key {
+ void *action_priv;
+ void (*action_func)(void *priv, void *key, void *data);
+};
+
+void nbl_common_queue_work(struct work_struct *task);
+
+void nbl_common_destroy_wq(void);
+int nbl_common_create_wq(void);
+u32 nbl_common_pf_id_subtraction_mgtpf_id(struct nbl_common_info *common,
+ u32 pf_id);
+
+struct nbl_hash_tbl_mgt *
+nbl_common_init_hash_table(struct nbl_hash_tbl_key *key);
+void nbl_common_remove_hash_table(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_tbl_del_key *key);
+int nbl_common_alloc_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key,
+ void *data, void **out_data);
+void *nbl_common_get_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key);
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
index 168504b30973..f97f7a810ad0 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -6,9 +6,37 @@
#ifndef _NBL_DEF_HW_H_
#define _NBL_DEF_HW_H_
+#include <linux/types.h>
+
struct nbl_hw_mgt;
struct nbl_adapter;
struct nbl_hw_ops {
+ void (*configure_msix_map)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, dma_addr_t dma_addr, u8 bus,
+ u8 devid, u8 function);
+ void (*configure_msix_info)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, u16 interrupt_id, u8 bus,
+ u8 devid, u8 function,
+ bool net_msix_mask_en);
+ void (*update_mailbox_queue_tail_ptr)(struct nbl_hw_mgt *hw_mgt,
+ u16 tail_ptr, u8 txrx);
+ void (*config_mailbox_rxq)(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid);
+ void (*config_mailbox_txq)(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid);
+ void (*stop_mailbox_rxq)(struct nbl_hw_mgt *hw_mgt);
+ void (*stop_mailbox_txq)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_host_pf_mask)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_real_bus)(struct nbl_hw_mgt *hw_mgt);
+
+ void (*cfg_mailbox_qinfo)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ u16 bus, u16 devid, u16 function);
+ void (*enable_mailbox_irq)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool enable_msix, u16 global_vec_id);
+ u32 (*get_fw_eth_num)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_fw_eth_map)(struct nbl_hw_mgt *hw_mgt);
+ void (*get_board_info)(struct nbl_hw_mgt *hw_mgt,
+ struct nbl_board_port_info *board);
};
struct nbl_hw_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index 50f30f756bf3..a01c32f57d84 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -10,6 +10,12 @@
/* ------ Basic definitions ------- */
#define NBL_DRIVER_NAME "nbl"
+#define NBL_MAX_PF 8
+#define NBL_NEXT_ID(id, max) \
+ ({ \
+ typeof(id) _id = (id); \
+ ((_id) == (max) ? 0 : (_id) + 1); \
+ })
enum nbl_product_type {
NBL_LEONIS_TYPE,
--
2.47.3
^ permalink raw reply related
* Re: [PATCH 9/9] thunderbolt: Add support for USB4STREAM
From: Mika Westerberg @ 2026-04-28 12:03 UTC (permalink / raw)
To: Greg KH
Cc: linux-usb, Yehezkel Bernat, Lukas Wunner, Andreas Noever,
Alan Borzeszkowski, Andrew Lunn, David S . Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, netdev
In-Reply-To: <2026042848-cubical-penalize-807c@gregkh>
On Tue, Apr 28, 2026 at 05:57:37AM -0600, Greg KH wrote:
> On Tue, Apr 28, 2026 at 09:22:09AM +0200, Mika Westerberg wrote:
> > Introduce USB4STREAM protocol and Linux implementation. This allows two
> > (or more) hosts to transfer data directly over Thunderbolt/USB4 cable
> > through a character device without need to go through the network stack.
> >
> > Any application that supports read(2) and write(2) in some form should
> > be able to use the device without changes. The data is sent out to the
> > other side over a tunnel inside Thunderbolt/USB4 fabric. The character
> > device is called /dev/tbstreamX where X is the minor number starting
> > from 0.
> >
> > All stream devices need to be configured first. This is done through
> > ConfigFS interface. There can be multiple streams at the same time (this
> > depends on number of DMA rings and available HopIDs) and a single stream
> > supports traffic in both directions. For example there could be an
> > application that uses one stream as control channel and another one as
> > bi-directional data channel.
> >
> > A real use-case for this is to take a backup as a part of recovery
> > initramfs tooling (no need to setup networking or have ssh or similar
> > tooling as part of the initramfs). Say we want to backup the disk of
> > host1 to host2. First Thunderbolt/USB4 cable is connected between the
> > hosts (there can be devices in the middle too) then the receiving side
> > configures the stream:
> >
> > host2 # mkdir /sys/kernel/config/thunderbolt/stream/0-1.0
> > host2 # mkdir /sys/kernel/config/thunderbolt/stream/0-1.0/backup
> > host2 # echo -1 > /sys/kernel/config/thunderbolt/stream/0-1.0/backup/in_hopid
> > host2 # echo -1 > /sys/kernel/config/thunderbolt/stream/0-1.0/backup/out_hopid
> >
> > We use automatic HopID allocation (writing -1 to HopIDs) for simplicity.
> > >From this point forward the /dev/tbstream0 can be used pretty much as
> > regular file:
> >
> > host2 # dd if=/dev/tbstream0 of=/tmp/host1.nvme0n1.backup-$(date +%F) bs=256k
> >
> > The host that is being backed up then configures the stream accordingly:
> >
> > host1 # mkdir /sys/kernel/config/thunderbolt/stream/0-503.0
> > host1 # mkdir /sys/kernel/config/thunderbolt/stream/0-503.0/backup
> >
> > Here we take advantage of the fact that host2 also announces the active
> > streams through XDomain properties so the name "backup" gives us the
> > HopIDs. It is also possible to configure them manually in the same way
> > we did for host2.
> >
> > Then it is just a matter of copying the data over:
> >
> > host1 # dd if=/dev/nvme0n1 of=/dev/tbstream0 bs=256k
> >
> > Similarly it is possible to transfer parts of the filesystem. For
> > example copy contents of mydir over to the host2:
> >
> > host2 # gunzip < /dev/tbstream0 | tar xf -
> > host1 # tar cf - mydir | gzip > /dev/tbstream0
> >
> > Other end of the spectrum use-case is "borrowing" laptop (host1) camera
> > to desktop (host2):
> >
> > host2 # gst-launch-1.0 filesrc location=/dev/tbstream0 ! jpegdec ! videoconvert ! \
> > autovideosink
> >
> > host1 # gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=1920,height=1080 ! \
> > jpegenc quality=90 ! filesink location=/dev/tbstream0
> >
> > Once the streams are no longer needed they can be removed:
> >
> > host1 # cd /sys/kernel/config/thunderbolt/stream/
> > host1 # rmdir -p 0-503.0/backup
> >
> > host2 # cd /sys/kernel/config/thunderbolt/stream
> > host2 # rmdir -p 0-1.0/backup
>
> Very cool, but shouldn't the above be in some documentation somewhere so
> that people know how to use it?
Sure, I can add it part of the Documentation/admin-guide/thunderbolt.rs for
example.
> And why do you need a whole major for this, why not just use a misc
> device that it dynamically created for every new dev?
We do use this:
ret = alloc_chrdev_region(&tbstream_devt, 0, TBSTREAM_DEV_MINORS,
"tbstream");
that should be dynamically allocated, no?
^ permalink raw reply
* Re: [PATCH 9/9] thunderbolt: Add support for USB4STREAM
From: Greg KH @ 2026-04-28 11:57 UTC (permalink / raw)
To: Mika Westerberg
Cc: linux-usb, Yehezkel Bernat, Lukas Wunner, Andreas Noever,
Alan Borzeszkowski, Andrew Lunn, David S . Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, netdev
In-Reply-To: <20260428072209.3084930-10-mika.westerberg@linux.intel.com>
On Tue, Apr 28, 2026 at 09:22:09AM +0200, Mika Westerberg wrote:
> Introduce USB4STREAM protocol and Linux implementation. This allows two
> (or more) hosts to transfer data directly over Thunderbolt/USB4 cable
> through a character device without need to go through the network stack.
>
> Any application that supports read(2) and write(2) in some form should
> be able to use the device without changes. The data is sent out to the
> other side over a tunnel inside Thunderbolt/USB4 fabric. The character
> device is called /dev/tbstreamX where X is the minor number starting
> from 0.
>
> All stream devices need to be configured first. This is done through
> ConfigFS interface. There can be multiple streams at the same time (this
> depends on number of DMA rings and available HopIDs) and a single stream
> supports traffic in both directions. For example there could be an
> application that uses one stream as control channel and another one as
> bi-directional data channel.
>
> A real use-case for this is to take a backup as a part of recovery
> initramfs tooling (no need to setup networking or have ssh or similar
> tooling as part of the initramfs). Say we want to backup the disk of
> host1 to host2. First Thunderbolt/USB4 cable is connected between the
> hosts (there can be devices in the middle too) then the receiving side
> configures the stream:
>
> host2 # mkdir /sys/kernel/config/thunderbolt/stream/0-1.0
> host2 # mkdir /sys/kernel/config/thunderbolt/stream/0-1.0/backup
> host2 # echo -1 > /sys/kernel/config/thunderbolt/stream/0-1.0/backup/in_hopid
> host2 # echo -1 > /sys/kernel/config/thunderbolt/stream/0-1.0/backup/out_hopid
>
> We use automatic HopID allocation (writing -1 to HopIDs) for simplicity.
> >From this point forward the /dev/tbstream0 can be used pretty much as
> regular file:
>
> host2 # dd if=/dev/tbstream0 of=/tmp/host1.nvme0n1.backup-$(date +%F) bs=256k
>
> The host that is being backed up then configures the stream accordingly:
>
> host1 # mkdir /sys/kernel/config/thunderbolt/stream/0-503.0
> host1 # mkdir /sys/kernel/config/thunderbolt/stream/0-503.0/backup
>
> Here we take advantage of the fact that host2 also announces the active
> streams through XDomain properties so the name "backup" gives us the
> HopIDs. It is also possible to configure them manually in the same way
> we did for host2.
>
> Then it is just a matter of copying the data over:
>
> host1 # dd if=/dev/nvme0n1 of=/dev/tbstream0 bs=256k
>
> Similarly it is possible to transfer parts of the filesystem. For
> example copy contents of mydir over to the host2:
>
> host2 # gunzip < /dev/tbstream0 | tar xf -
> host1 # tar cf - mydir | gzip > /dev/tbstream0
>
> Other end of the spectrum use-case is "borrowing" laptop (host1) camera
> to desktop (host2):
>
> host2 # gst-launch-1.0 filesrc location=/dev/tbstream0 ! jpegdec ! videoconvert ! \
> autovideosink
>
> host1 # gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,width=1920,height=1080 ! \
> jpegenc quality=90 ! filesink location=/dev/tbstream0
>
> Once the streams are no longer needed they can be removed:
>
> host1 # cd /sys/kernel/config/thunderbolt/stream/
> host1 # rmdir -p 0-503.0/backup
>
> host2 # cd /sys/kernel/config/thunderbolt/stream
> host2 # rmdir -p 0-1.0/backup
Very cool, but shouldn't the above be in some documentation somewhere so
that people know how to use it?
And why do you need a whole major for this, why not just use a misc
device that it dynamically created for every new dev?
thanks,
greg k-h
^ permalink raw reply
* Re: [PATCH v2 2/2] pinctrl: qcom: add the TLMM driver for the Nord platforms
From: Pankaj Patil @ 2026-04-28 11:54 UTC (permalink / raw)
To: Bartosz Golaszewski, Bjorn Andersson, Linus Walleij, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Richard Cochran,
Bartosz Golaszewski, Shawn Guo, Arnd Bergmann, Dmitry Baryshkov
Cc: linux-arm-msm, linux-gpio, devicetree, linux-kernel, netdev
In-Reply-To: <20260427-nord-tlmm-v2-2-ade8e0f3d803@oss.qualcomm.com>
On 4/27/2026 7:30 PM, Bartosz Golaszewski wrote:
> Add support for the TLMM controller on the Qualcomm Nord platform.
>
> Co-developed-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
> Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
> ---
> drivers/pinctrl/qcom/Kconfig.msm | 7 +
> drivers/pinctrl/qcom/Makefile | 1 +
> drivers/pinctrl/qcom/pinctrl-nord.c | 2843 +++++++++++++++++++++++++++++++++++
> 3 files changed, 2851 insertions(+)
>
> diff --git a/drivers/pinctrl/qcom/Kconfig.msm b/drivers/pinctrl/qcom/Kconfig.msm
> index 836cdeca1006ff7ad5030ac5c537d775d3f0261b..67124ac607baa0f317e0713760a0a2fefba1e2de 100644
> --- a/drivers/pinctrl/qcom/Kconfig.msm
> +++ b/drivers/pinctrl/qcom/Kconfig.msm
> @@ -229,6 +229,13 @@ config PINCTRL_MSM8998
> This is the pinctrl, pinmux, pinconf and gpiolib driver for the
> Qualcomm TLMM block found in the Qualcomm MSM8998 platform.
>
> +config PINCTRL_NORD
> + tristate "Qualcomm Technologies Inc NORD (SA8797p) pin controller driver"
> + depends on ARM64 || COMPILE_TEST
+ default ARCH_QCOM
According to Krzysztof's patch,
https://lore.kernel.org/all/20260425155505.83688-2-krzysztof.kozlowski@oss.qualcomm.com/
> + help
> + This is the pinctrl, pinmux and pinconf driver for the Qualcomm
> + TLMM block found on the Qualcomm NORD platforms.
> +
> config PINCTRL_QCM2290
> tristate "Qualcomm QCM2290 pin controller driver"
> depends on ARM64 || COMPILE_TEST
^ permalink raw reply
* [PATCH v13 net-next 02/11] net/nebula-matrix: add our driver architecture
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
our driver architecture:
Hardware (HW), Channel, Resource, Dispatch, and Device Layer
Struct Initialization/Deinitialization, and Operation Set Registration/
Unregistration
Our driver architecture is relatively complex because the code is highly
reusable and designed to support multiple features. Additionally, the
codebase supports multiple chip variants, each with distinct
hardware-software interactions.
To ensure compatibility, our architecture is divided into the following
layers:
1. Dev Layer (Device Layer)
The top-level business logic layer where all operations are
device-centric. Every operation is performed relative to the device
context. The intergration of base functions encompasses:
management(ctrl only for leonis pf0), network(net_dev,this time not
contained),common.
2. Dispatch Layer
The distribution from services to specific data operations is mainly
divided into two types: direct pass-through and handling by the
management PF. It shields the upper layer from the differences in
specific underlying locations.
It describes the processing locations and paths of the services.
3. Resource Layer
Handles tasks dispatched from Dispatch Layer. These tasks fall into two
categories:
3.1 Hardware control
The Resource Layer further invokes the HW Layer when hardware access is
needed, as only the HW Layer has OS-level privileges.
3.2 Software resource management
Operations like packet statistics collection that don't require hardware
access.
4. HW Layer (Hardware Layer)
Serves the Resource Layer by interacting with different hardware
chipsets.Writes to hardware registers to drive the hardware based on
Resource Layer directives.
5. Channel Layer
Handle communication between PF0(has ctrl func) and other PF,and provide
basic interaction channels.
6. Common Layer
Provides fundamental services
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 7 +-
.../nbl/nbl_channel/nbl_channel.c | 78 ++++++++
.../nbl/nbl_channel/nbl_channel.h | 29 +++
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 43 ++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 56 ++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 27 +++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 79 ++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 25 +++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 140 +++++++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 14 ++
.../nbl_hw_leonis/nbl_resource_leonis.c | 87 ++++++++
.../nbl_hw_leonis/nbl_resource_leonis.h | 10 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 68 +++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 30 +++
.../nbl/nbl_include/nbl_def_channel.h | 26 +++
.../nbl/nbl_include/nbl_def_common.h | 35 ++++
.../nbl/nbl_include/nbl_def_dev.h | 16 ++
.../nbl/nbl_include/nbl_def_dispatch.h | 29 +++
.../nbl/nbl_include/nbl_def_hw.h | 22 +++
.../nbl/nbl_include/nbl_def_resource.h | 22 +++
.../nbl/nbl_include/nbl_include.h | 11 ++
.../nbl/nbl_include/nbl_product_base.h | 19 ++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 186 ++++++++++++++++++
23 files changed, 1058 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index b90fba239401..271605920396 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -3,4 +3,9 @@
obj-$(CONFIG_NBL) := nbl.o
-nbl-objs += nbl_main.o
+nbl-objs += nbl_channel/nbl_channel.o \
+ nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
+ nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
+ nbl_core/nbl_dispatch.o \
+ nbl_core/nbl_dev.o \
+ nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
new file mode 100644
index 000000000000..c1b724a8b92d
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_channel.h"
+
+static struct nbl_channel_ops chan_ops = {
+};
+
+static struct nbl_channel_mgt *
+nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
+{
+ struct nbl_hw_ops_tbl *hw_ops_tbl = adapter->intf.hw_ops_tbl;
+ struct nbl_common_info *common = &adapter->common;
+ struct device *dev = &adapter->pdev->dev;
+ struct nbl_channel_mgt *chan_mgt;
+ struct nbl_chan_info *mailbox;
+
+ chan_mgt = devm_kzalloc(dev, sizeof(*chan_mgt), GFP_KERNEL);
+ if (!chan_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ chan_mgt->common = common;
+ chan_mgt->hw_ops_tbl = hw_ops_tbl;
+
+ mailbox = devm_kzalloc(dev, sizeof(*mailbox), GFP_KERNEL);
+ if (!mailbox)
+ return ERR_PTR(-ENOMEM);
+ mailbox->chan_type = NBL_CHAN_TYPE_MAILBOX;
+ chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX] = mailbox;
+
+ return chan_mgt;
+}
+
+static struct nbl_channel_ops_tbl *
+nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+
+ chan_ops_tbl = devm_kzalloc(dev, sizeof(*chan_ops_tbl), GFP_KERNEL);
+ if (!chan_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ chan_ops_tbl->ops = &chan_ops;
+ chan_ops_tbl->priv = chan_mgt;
+
+ return chan_ops_tbl;
+}
+
+int nbl_chan_init_common(struct nbl_adapter *adap)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct device *dev = &adap->pdev->dev;
+ struct nbl_channel_mgt *chan_mgt;
+ int ret;
+
+ chan_mgt = nbl_chan_setup_chan_mgt(adap);
+ if (IS_ERR(chan_mgt)) {
+ ret = PTR_ERR(chan_mgt);
+ return ret;
+ }
+ adap->core.chan_mgt = chan_mgt;
+
+ chan_ops_tbl = nbl_chan_setup_ops(dev, chan_mgt);
+ if (IS_ERR(chan_ops_tbl)) {
+ ret = PTR_ERR(chan_ops_tbl);
+ return ret;
+ }
+ adap->intf.channel_ops_tbl = chan_ops_tbl;
+ return 0;
+}
+
+void nbl_chan_remove_common(struct nbl_adapter *adap)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
new file mode 100644
index 000000000000..637912d1e806
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_CHANNEL_H_
+#define _NBL_CHANNEL_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_chan_info {
+ u8 chan_type;
+};
+
+struct nbl_channel_mgt {
+ struct nbl_common_info *common;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_chan_info *chan_info[NBL_CHAN_TYPE_MAX];
+ struct nbl_hash_tbl_mgt *handle_hash_tbl;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
index c525114297b4..8c186d95d3e7 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
@@ -6,6 +6,20 @@
#ifndef _NBL_CORE_H_
#define _NBL_CORE_H_
+#include <linux/pci.h>
+#include "nbl_include/nbl_include.h"
+#include "nbl_include/nbl_def_common.h"
+
+struct nbl_hw_mgt;
+struct nbl_hw_ops_tbl;
+struct nbl_resource_mgt;
+struct nbl_resource_ops_tbl;
+struct nbl_dispatch_mgt;
+struct nbl_dispatch_ops_tbl;
+struct nbl_channel_ops_tbl;
+struct nbl_channel_mgt;
+struct nbl_dev_mgt;
+
enum {
NBL_CAP_HAS_CTRL_BIT,
NBL_CAP_HAS_NET_BIT,
@@ -13,4 +27,33 @@ enum {
NBL_CAP_IS_LEONIS_BIT,
};
+struct nbl_interface {
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_resource_ops_tbl *resource_ops_tbl;
+ struct nbl_dispatch_ops_tbl *dispatch_ops_tbl;
+ struct nbl_channel_ops_tbl *channel_ops_tbl;
+};
+
+struct nbl_core {
+ struct nbl_hw_mgt *hw_mgt;
+ struct nbl_resource_mgt *res_mgt;
+ struct nbl_dispatch_mgt *disp_mgt;
+ struct nbl_dev_mgt *dev_mgt;
+ struct nbl_channel_mgt *chan_mgt;
+};
+
+struct nbl_adapter {
+ struct pci_dev *pdev;
+ struct nbl_core core;
+ struct nbl_interface intf;
+ struct nbl_common_info common;
+ struct nbl_product_base_ops *product_base_ops;
+};
+
+struct nbl_adapter *nbl_core_init(struct pci_dev *pdev,
+ struct nbl_init_param *param);
+void nbl_core_remove(struct nbl_adapter *adapter);
+int nbl_core_start(struct nbl_adapter *adapter);
+void nbl_core_stop(struct nbl_adapter *adapter);
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
new file mode 100644
index 000000000000..5deb21e35f8e
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_dev.h"
+
+static struct nbl_dev_mgt *nbl_dev_setup_dev_mgt(struct nbl_common_info *common)
+{
+ struct nbl_dev_mgt *dev_mgt;
+
+ dev_mgt = devm_kzalloc(common->dev, sizeof(*dev_mgt), GFP_KERNEL);
+ if (!dev_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ dev_mgt->common = common;
+ return dev_mgt;
+}
+
+int nbl_dev_init(struct nbl_adapter *adapter)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl =
+ adapter->intf.dispatch_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl =
+ adapter->intf.channel_ops_tbl;
+ struct nbl_dev_mgt *dev_mgt;
+ int ret;
+
+ dev_mgt = nbl_dev_setup_dev_mgt(common);
+ if (IS_ERR(dev_mgt)) {
+ ret = PTR_ERR(dev_mgt);
+ return ret;
+ }
+
+ dev_mgt->disp_ops_tbl = disp_ops_tbl;
+ dev_mgt->chan_ops_tbl = chan_ops_tbl;
+ adapter->core.dev_mgt = dev_mgt;
+
+ return 0;
+}
+
+void nbl_dev_remove(struct nbl_adapter *adapter)
+{
+}
+
+/* ---------- Dev start process ---------- */
+int nbl_dev_start(struct nbl_adapter *adapter)
+{
+ return 0;
+}
+
+void nbl_dev_stop(struct nbl_adapter *adapter)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
new file mode 100644
index 000000000000..9b71092b99a0
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEV_H_
+#define _NBL_DEV_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_dispatch.h"
+#include "../nbl_include/nbl_def_dev.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_dev_mgt {
+ struct nbl_common_info *common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
new file mode 100644
index 000000000000..281d33051185
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_dispatch.h"
+
+static struct nbl_dispatch_mgt *
+nbl_disp_setup_disp_mgt(struct nbl_common_info *common)
+{
+ struct nbl_dispatch_mgt *disp_mgt;
+ struct device *dev = common->dev;
+
+ disp_mgt = devm_kzalloc(dev, sizeof(*disp_mgt), GFP_KERNEL);
+ if (!disp_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ disp_mgt->common = common;
+ return disp_mgt;
+}
+
+static struct nbl_dispatch_ops_tbl *
+nbl_disp_setup_ops(struct device *dev, struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_dispatch_ops *disp_ops;
+
+ disp_ops_tbl = devm_kzalloc(dev, sizeof(*disp_ops_tbl), GFP_KERNEL);
+ if (!disp_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ disp_ops =
+ devm_kzalloc(dev, sizeof(*disp_ops), GFP_KERNEL);
+ if (!disp_ops)
+ return ERR_PTR(-ENOMEM);
+
+ disp_ops_tbl->ops = disp_ops;
+ disp_ops_tbl->priv = disp_mgt;
+
+ return disp_ops_tbl;
+}
+
+int nbl_disp_init(struct nbl_adapter *adapter)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_resource_ops_tbl *res_ops_tbl =
+ adapter->intf.resource_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl =
+ adapter->intf.channel_ops_tbl;
+ struct device *dev = &adapter->pdev->dev;
+ struct nbl_dispatch_mgt *disp_mgt;
+ int ret;
+
+ disp_mgt = nbl_disp_setup_disp_mgt(common);
+ if (IS_ERR(disp_mgt)) {
+ ret = PTR_ERR(disp_mgt);
+ return ret;
+ }
+
+ disp_ops_tbl = nbl_disp_setup_ops(dev, disp_mgt);
+ if (IS_ERR(disp_ops_tbl)) {
+ ret = PTR_ERR(disp_ops_tbl);
+ return ret;
+ }
+
+ disp_mgt->res_ops_tbl = res_ops_tbl;
+ disp_mgt->chan_ops_tbl = chan_ops_tbl;
+ disp_mgt->disp_ops_tbl = disp_ops_tbl;
+ adapter->core.disp_mgt = disp_mgt;
+ adapter->intf.dispatch_ops_tbl = disp_ops_tbl;
+
+ return 0;
+}
+
+void nbl_disp_remove(struct nbl_adapter *adapter)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
new file mode 100644
index 000000000000..fa7f4597febe
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DISPATCH_H_
+#define _NBL_DISPATCH_H_
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_dispatch.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_dispatch_mgt {
+ struct nbl_common_info *common;
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ DECLARE_BITMAP(ctrl_lvl, NBL_DISP_CTRL_LVL_MAX);
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
new file mode 100644
index 000000000000..6dd8d3a087dd
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/bits.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include "nbl_hw_leonis.h"
+
+static struct nbl_hw_ops hw_ops = {
+};
+
+/* Structure starts here, adding an op should not modify anything below */
+static struct nbl_hw_mgt *nbl_hw_setup_hw_mgt(struct nbl_common_info *common)
+{
+ struct device *dev = common->dev;
+ struct nbl_hw_mgt *hw_mgt;
+
+ hw_mgt = devm_kzalloc(dev, sizeof(*hw_mgt), GFP_KERNEL);
+ if (!hw_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ hw_mgt->common = common;
+
+ return hw_mgt;
+}
+
+static struct nbl_hw_ops_tbl *nbl_hw_setup_ops(struct nbl_common_info *common,
+ struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct device *dev;
+
+ dev = common->dev;
+ hw_ops_tbl =
+ devm_kzalloc(dev, sizeof(*hw_ops_tbl), GFP_KERNEL);
+ if (!hw_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ hw_ops_tbl->ops = &hw_ops;
+ hw_ops_tbl->priv = hw_mgt;
+
+ return hw_ops_tbl;
+}
+
+int nbl_hw_init_leonis(struct nbl_adapter *adapter)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct pci_dev *pdev = common->pdev;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_hw_mgt *hw_mgt;
+ int bar_mask;
+ int ret;
+
+ hw_mgt = nbl_hw_setup_hw_mgt(common);
+ if (IS_ERR(hw_mgt)) {
+ ret = PTR_ERR(hw_mgt);
+ goto setup_mgt_fail;
+ }
+ bar_mask = BIT(NBL_MEMORY_BAR) | BIT(NBL_MAILBOX_BAR);
+ ret = pci_request_selected_regions(pdev, bar_mask, NBL_DRIVER_NAME);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Request memory bar and mailbox bar failed, err = %d\n",
+ ret);
+ goto request_bar_region_fail;
+ }
+
+ if (common->has_ctrl) {
+ hw_mgt->hw_addr =
+ ioremap(pci_resource_start(pdev, NBL_MEMORY_BAR),
+ pci_resource_len(pdev, NBL_MEMORY_BAR) -
+ NBL_RDMA_NOTIFY_OFF);
+ if (!hw_mgt->hw_addr) {
+ dev_err(&pdev->dev, "Memory bar ioremap failed\n");
+ ret = -EIO;
+ goto ioremap_err;
+ }
+ hw_mgt->hw_size = pci_resource_len(pdev, NBL_MEMORY_BAR) -
+ NBL_RDMA_NOTIFY_OFF;
+ } else {
+ hw_mgt->hw_addr =
+ ioremap(pci_resource_start(pdev, NBL_MEMORY_BAR),
+ NBL_RDMA_NOTIFY_OFF);
+ if (!hw_mgt->hw_addr) {
+ dev_err(&pdev->dev, "Memory bar ioremap failed\n");
+ ret = -EIO;
+ goto ioremap_err;
+ }
+ hw_mgt->hw_size = NBL_RDMA_NOTIFY_OFF;
+ }
+
+ hw_mgt->notify_offset = 0;
+ hw_mgt->mailbox_bar_hw_addr = pci_ioremap_bar(pdev, NBL_MAILBOX_BAR);
+ if (!hw_mgt->mailbox_bar_hw_addr) {
+ dev_err(&pdev->dev, "Mailbox bar ioremap failed\n");
+ ret = -EIO;
+ goto mailbox_ioremap_err;
+ }
+
+ spin_lock_init(&hw_mgt->reg_lock);
+ adapter->core.hw_mgt = hw_mgt;
+
+ hw_ops_tbl = nbl_hw_setup_ops(common, hw_mgt);
+ if (IS_ERR(hw_ops_tbl)) {
+ ret = PTR_ERR(hw_ops_tbl);
+ goto setup_ops_fail;
+ }
+ adapter->intf.hw_ops_tbl = hw_ops_tbl;
+
+ return 0;
+
+setup_ops_fail:
+ iounmap(hw_mgt->mailbox_bar_hw_addr);
+mailbox_ioremap_err:
+ iounmap(hw_mgt->hw_addr);
+ioremap_err:
+ pci_release_selected_regions(pdev, bar_mask);
+request_bar_region_fail:
+setup_mgt_fail:
+ return ret;
+}
+
+void nbl_hw_remove_leonis(struct nbl_adapter *adapter)
+{
+ int bar_mask = BIT(NBL_MEMORY_BAR) | BIT(NBL_MAILBOX_BAR);
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_hw_mgt *hw_mgt = adapter->core.hw_mgt;
+ u8 __iomem *hw_addr = hw_mgt->hw_addr;
+ struct pci_dev *pdev = common->pdev;
+ u8 __iomem *mailbox_bar_hw_addr;
+
+ mailbox_bar_hw_addr = hw_mgt->mailbox_bar_hw_addr;
+
+ iounmap(mailbox_bar_hw_addr);
+ iounmap(hw_addr);
+ pci_release_selected_regions(pdev, bar_mask);
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
new file mode 100644
index 000000000000..77c67b67ba31
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_LEONIS_H_
+#define _NBL_HW_LEONIS_H_
+
+#include <linux/types.h>
+
+#include "../../nbl_include/nbl_include.h"
+#include "../nbl_hw_reg.h"
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
new file mode 100644
index 000000000000..ffac1d59bf32
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_resource_leonis.h"
+
+static struct nbl_resource_ops res_ops = {
+};
+
+static struct nbl_resource_mgt *
+nbl_res_setup_res_mgt(struct nbl_common_info *common)
+{
+ struct nbl_resource_info *resource_info;
+ struct nbl_resource_mgt *res_mgt;
+ struct device *dev = common->dev;
+
+ res_mgt = devm_kzalloc(dev, sizeof(*res_mgt), GFP_KERNEL);
+ if (!res_mgt)
+ return ERR_PTR(-ENOMEM);
+ res_mgt->common = common;
+
+ resource_info =
+ devm_kzalloc(dev, sizeof(*resource_info), GFP_KERNEL);
+ if (!resource_info)
+ return ERR_PTR(-ENOMEM);
+ res_mgt->resource_info = resource_info;
+
+ return res_mgt;
+}
+
+static struct nbl_resource_ops_tbl *
+nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+
+ res_ops_tbl = devm_kzalloc(dev, sizeof(*res_ops_tbl), GFP_KERNEL);
+ if (!res_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ res_ops_tbl->ops = &res_ops;
+ res_ops_tbl->priv = res_mgt;
+
+ return res_ops_tbl;
+}
+
+static int nbl_res_start(struct nbl_resource_mgt *res_mgt)
+{
+ return 0;
+}
+
+int nbl_res_init_leonis(struct nbl_adapter *adap)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl = adap->intf.channel_ops_tbl;
+ struct nbl_hw_ops_tbl *hw_ops_tbl = adap->intf.hw_ops_tbl;
+ struct nbl_common_info *common = &adap->common;
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+ struct device *dev = &adap->pdev->dev;
+ struct nbl_resource_mgt *res_mgt;
+ int ret;
+
+ res_mgt = nbl_res_setup_res_mgt(common);
+ if (IS_ERR(res_mgt)) {
+ ret = PTR_ERR(res_mgt);
+ return ret;
+ }
+ res_mgt->chan_ops_tbl = chan_ops_tbl;
+ res_mgt->hw_ops_tbl = hw_ops_tbl;
+
+ ret = nbl_res_start(res_mgt);
+ if (ret)
+ return ret;
+ adap->core.res_mgt = res_mgt;
+
+ res_ops_tbl = nbl_res_setup_ops(dev, res_mgt);
+ if (IS_ERR(res_ops_tbl)) {
+ ret = PTR_ERR(res_ops_tbl);
+ return ret;
+ }
+ adap->intf.resource_ops_tbl = res_ops_tbl;
+ return 0;
+}
+
+void nbl_res_remove_leonis(struct nbl_adapter *adap)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
new file mode 100644
index 000000000000..4e61a5c141e5
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_RESOURCE_LEONIS_H_
+#define _NBL_RESOURCE_LEONIS_H_
+
+#include "../nbl_resource.h"
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
new file mode 100644
index 000000000000..46e58b4e73dc
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_REG_H_
+#define _NBL_HW_REG_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+#define NBL_MEMORY_BAR 0
+#define NBL_MAILBOX_BAR 2
+#define NBL_RDMA_NOTIFY_OFF 8192
+#define NBL_HW_DUMMY_REG 0x1300904
+
+struct nbl_hw_mgt {
+ struct nbl_common_info *common;
+ u8 __iomem *hw_addr;
+ u8 __iomem *mailbox_bar_hw_addr;
+ u64 notify_offset;
+ u32 version;
+ u32 hw_size;
+ spinlock_t reg_lock; /* Protect reg access */
+};
+
+static inline u32 rd32(u8 __iomem *addr, u64 reg)
+{
+ return readl(addr + reg);
+}
+
+static inline void wr32(u8 __iomem *addr, u64 reg, u32 value)
+{
+ writel(value, addr + reg);
+}
+
+static inline void nbl_hw_wr32(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 value)
+{
+ /* Used for emu, make sure that we won't write too frequently */
+ wr32(hw_mgt->hw_addr, reg, value);
+}
+
+static inline u32 nbl_hw_rd32(struct nbl_hw_mgt *hw_mgt, u64 reg)
+{
+ return rd32(hw_mgt->hw_addr, reg);
+}
+
+static inline void nbl_mbx_wr32(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 value)
+{
+ writel(value, hw_mgt->mailbox_bar_hw_addr + reg);
+}
+
+static inline void nbl_flush_writes(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+}
+
+static inline u32 nbl_mbx_rd32(struct nbl_hw_mgt *hw_mgt, u64 reg)
+{
+ return readl(hw_mgt->mailbox_bar_hw_addr + reg);
+}
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
new file mode 100644
index 000000000000..e08b6237da32
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_RESOURCE_H_
+#define _NBL_RESOURCE_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_resource_info {
+};
+
+struct nbl_resource_mgt {
+ struct nbl_common_info *common;
+ struct nbl_resource_info *resource_info;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_interrupt_mgt *intr_mgt;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
new file mode 100644
index 000000000000..ff03a53b9f5d
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_CHANNEL_H_
+#define _NBL_DEF_CHANNEL_H_
+
+struct nbl_channel_mgt;
+struct nbl_adapter;
+enum nbl_channel_type {
+ NBL_CHAN_TYPE_MAILBOX,
+ NBL_CHAN_TYPE_MAX
+};
+
+struct nbl_channel_ops {
+};
+
+struct nbl_channel_ops_tbl {
+ struct nbl_channel_ops *ops;
+ struct nbl_channel_mgt *priv;
+};
+
+int nbl_chan_init_common(struct nbl_adapter *adapter);
+void nbl_chan_remove_common(struct nbl_adapter *adapter);
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
new file mode 100644
index 000000000000..cc73d6a91f3c
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_COMMON_H_
+#define _NBL_DEF_COMMON_H_
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/device.h>
+#include "nbl_include.h"
+
+struct nbl_common_info {
+ struct pci_dev *pdev;
+ struct device *dev;
+ u32 msg_enable;
+ u16 vsi_id;
+ u8 eth_id;
+ u8 logic_eth_id;
+ u8 eth_mode;
+
+ u8 function;
+ u8 devid;
+ u8 bus;
+ u8 hw_bus;
+ u16 mgt_pf;
+
+ bool pci_using_dac;
+ enum nbl_product_type product_type;
+ u8 has_ctrl;
+ u8 has_net;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
new file mode 100644
index 000000000000..32e6cce38d39
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_DEV_H_
+#define _NBL_DEF_DEV_H_
+
+struct nbl_adapter;
+
+int nbl_dev_init(struct nbl_adapter *adapter);
+void nbl_dev_remove(struct nbl_adapter *adapter);
+int nbl_dev_start(struct nbl_adapter *adapter);
+void nbl_dev_stop(struct nbl_adapter *adapter);
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
new file mode 100644
index 000000000000..7dc3746b350d
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_DISPATCH_H_
+#define _NBL_DEF_DISPATCH_H_
+
+struct nbl_dispatch_mgt;
+struct nbl_adapter;
+enum {
+ NBL_DISP_CTRL_LVL_NEVER = 0,
+ NBL_DISP_CTRL_LVL_MGT,
+ NBL_DISP_CTRL_LVL_NET,
+ NBL_DISP_CTRL_LVL_ALWAYS,
+ NBL_DISP_CTRL_LVL_MAX,
+};
+
+struct nbl_dispatch_ops {
+};
+
+struct nbl_dispatch_ops_tbl {
+ struct nbl_dispatch_ops *ops;
+ struct nbl_dispatch_mgt *priv;
+};
+
+int nbl_disp_init(struct nbl_adapter *adapter);
+void nbl_disp_remove(struct nbl_adapter *adapter);
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
new file mode 100644
index 000000000000..168504b30973
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_HW_H_
+#define _NBL_DEF_HW_H_
+
+struct nbl_hw_mgt;
+struct nbl_adapter;
+struct nbl_hw_ops {
+};
+
+struct nbl_hw_ops_tbl {
+ struct nbl_hw_ops *ops;
+ struct nbl_hw_mgt *priv;
+};
+
+int nbl_hw_init_leonis(struct nbl_adapter *adapter);
+void nbl_hw_remove_leonis(struct nbl_adapter *adapter);
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
new file mode 100644
index 000000000000..d55934af5a9a
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_RESOURCE_H_
+#define _NBL_DEF_RESOURCE_H_
+
+struct nbl_resource_mgt;
+struct nbl_adapter;
+
+struct nbl_resource_ops {
+};
+
+struct nbl_resource_ops_tbl {
+ struct nbl_resource_ops *ops;
+ struct nbl_resource_mgt *priv;
+};
+
+int nbl_res_init_leonis(struct nbl_adapter *adapter);
+void nbl_res_remove_leonis(struct nbl_adapter *adapter);
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index 1046e6517b15..50f30f756bf3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -11,6 +11,11 @@
/* ------ Basic definitions ------- */
#define NBL_DRIVER_NAME "nbl"
+enum nbl_product_type {
+ NBL_LEONIS_TYPE,
+ NBL_PRODUCT_MAX,
+};
+
struct nbl_func_caps {
u32 has_ctrl:1;
u32 has_net:1;
@@ -18,4 +23,10 @@ struct nbl_func_caps {
u32 rsv:29;
};
+struct nbl_init_param {
+ struct nbl_func_caps caps;
+ enum nbl_product_type product_type;
+ bool pci_using_dac;
+};
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
new file mode 100644
index 000000000000..fe4245d0ca99
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_PRODUCT_BASE_H_
+#define _NBL_DEF_PRODUCT_BASE_H_
+
+struct nbl_adapter;
+struct nbl_product_base_ops {
+ int (*hw_init)(struct nbl_adapter *p);
+ void (*hw_remove)(struct nbl_adapter *p);
+ int (*res_init)(struct nbl_adapter *p);
+ void (*res_remove)(struct nbl_adapter *p);
+ int (*chan_init)(struct nbl_adapter *p);
+ void (*chan_remove)(struct nbl_adapter *p);
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
index 10c3536b327b..9ffa76000ae3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -6,17 +6,203 @@
#include <linux/device.h>
#include <linux/pci.h>
#include <linux/module.h>
+#include <linux/bits.h>
#include "nbl_include/nbl_include.h"
+#include "nbl_include/nbl_product_base.h"
+#include "nbl_include/nbl_def_channel.h"
+#include "nbl_include/nbl_def_hw.h"
+#include "nbl_include/nbl_def_resource.h"
+#include "nbl_include/nbl_def_dispatch.h"
+#include "nbl_include/nbl_def_dev.h"
+#include "nbl_include/nbl_def_common.h"
#include "nbl_core.h"
+static struct nbl_product_base_ops nbl_product_base_ops[NBL_PRODUCT_MAX] = {
+ {
+ .hw_init = nbl_hw_init_leonis,
+ .hw_remove = nbl_hw_remove_leonis,
+ .res_init = nbl_res_init_leonis,
+ .res_remove = nbl_res_remove_leonis,
+ .chan_init = nbl_chan_init_common,
+ .chan_remove = nbl_chan_remove_common,
+ },
+};
+
+int nbl_core_start(struct nbl_adapter *adapter)
+{
+ return nbl_dev_start(adapter);
+}
+
+void nbl_core_stop(struct nbl_adapter *adapter)
+{
+ nbl_dev_stop(adapter);
+}
+
+static struct nbl_product_base_ops *
+nbl_core_setup_product_ops(struct nbl_adapter *adapter,
+ struct nbl_init_param *param)
+{
+ adapter->product_base_ops = &nbl_product_base_ops[param->product_type];
+ return adapter->product_base_ops;
+}
+
+struct nbl_adapter *nbl_core_init(struct pci_dev *pdev,
+ struct nbl_init_param *param)
+{
+ struct nbl_product_base_ops *product_base_ops;
+ struct nbl_common_info *common;
+ struct nbl_adapter *adapter;
+ int ret;
+
+ adapter = devm_kzalloc(&pdev->dev, sizeof(*adapter), GFP_KERNEL);
+ if (!adapter)
+ return NULL;
+
+ adapter->pdev = pdev;
+ common = &adapter->common;
+
+ common->pdev = pdev;
+ common->dev = &pdev->dev;
+ common->has_ctrl = param->caps.has_ctrl;
+ common->has_net = param->caps.has_net;
+ common->pci_using_dac = param->pci_using_dac;
+ common->function = PCI_FUNC(pdev->devfn);
+ common->devid = PCI_SLOT(pdev->devfn);
+ common->bus = pdev->bus->number;
+ common->product_type = param->product_type;
+
+ product_base_ops = nbl_core_setup_product_ops(adapter, param);
+
+ /*
+ *every product's hw/chan/res layer has a great difference,
+ *so call their own init ops
+ */
+ ret = product_base_ops->hw_init(adapter);
+ if (ret)
+ goto hw_init_fail;
+
+ ret = product_base_ops->chan_init(adapter);
+ if (ret)
+ goto chan_init_fail;
+
+ ret = product_base_ops->res_init(adapter);
+ if (ret)
+ goto res_init_fail;
+
+ ret = nbl_disp_init(adapter);
+ if (ret)
+ goto disp_init_fail;
+
+ ret = nbl_dev_init(adapter);
+ if (ret)
+ goto dev_init_fail;
+ return adapter;
+
+dev_init_fail:
+ nbl_disp_remove(adapter);
+disp_init_fail:
+ product_base_ops->res_remove(adapter);
+res_init_fail:
+ product_base_ops->chan_remove(adapter);
+chan_init_fail:
+ product_base_ops->hw_remove(adapter);
+hw_init_fail:
+ return NULL;
+}
+
+void nbl_core_remove(struct nbl_adapter *adapter)
+{
+ struct nbl_product_base_ops *product_base_ops;
+
+ product_base_ops = adapter->product_base_ops;
+ nbl_dev_remove(adapter);
+ nbl_disp_remove(adapter);
+ product_base_ops->res_remove(adapter);
+ product_base_ops->chan_remove(adapter);
+ product_base_ops->hw_remove(adapter);
+}
+
+static void nbl_get_func_param(struct pci_dev *pdev, kernel_ulong_t driver_data,
+ struct nbl_init_param *param)
+{
+ param->caps.has_ctrl = !!(driver_data & BIT(NBL_CAP_HAS_CTRL_BIT));
+ param->caps.has_net = !!(driver_data & BIT(NBL_CAP_HAS_NET_BIT));
+ param->caps.is_nic = !!(driver_data & BIT(NBL_CAP_IS_NIC_BIT));
+
+ if (!!(driver_data & BIT(NBL_CAP_IS_LEONIS_BIT)))
+ param->product_type = NBL_LEONIS_TYPE;
+
+ /*
+ * Leonis only PF0 has ctrl capability, but PF0's pcie device_id
+ * is same with other PF.So handle it special.
+ */
+ if (param->product_type == NBL_LEONIS_TYPE &&
+ (PCI_FUNC(pdev->devfn) == 0))
+ param->caps.has_ctrl = 1;
+}
+
static int nbl_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
+ struct nbl_init_param param = { { 0 } };
+ struct device *dev = &pdev->dev;
+ struct nbl_adapter *adapter;
+ int err;
+
+ if (pci_enable_device(pdev)) {
+ dev_err(&pdev->dev, "Failed to enable PCI device\n");
+ return -ENODEV;
+ }
+
+ param.pci_using_dac = true;
+ nbl_get_func_param(pdev, id->driver_data, ¶m);
+
+ err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64));
+ if (err) {
+ dev_dbg(dev, "Configure DMA 64 bit mask failed, err = %d\n",
+ err);
+ param.pci_using_dac = false;
+ err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
+ if (err) {
+ dev_err(dev,
+ "Configure DMA 32 bit mask failed, err = %d\n",
+ err);
+ goto configure_dma_err;
+ }
+ }
+ pci_set_master(pdev);
+ pci_save_state(pdev);
+ adapter = nbl_core_init(pdev, ¶m);
+ if (!adapter) {
+ dev_err(dev, "Nbl adapter init fail\n");
+ err = -ENOMEM;
+ goto adapter_init_err;
+ }
+ pci_set_drvdata(pdev, adapter);
+ err = nbl_core_start(adapter);
+ if (err)
+ goto core_start_err;
return 0;
+core_start_err:
+ nbl_core_remove(adapter);
+adapter_init_err:
+ pci_clear_master(pdev);
+configure_dma_err:
+ pci_disable_device(pdev);
+ return err;
}
static void nbl_remove(struct pci_dev *pdev)
{
+ struct nbl_adapter *adapter = pci_get_drvdata(pdev);
+
+ pci_disable_sriov(pdev);
+
+ nbl_core_stop(adapter);
+ nbl_core_remove(adapter);
+
+ pci_clear_master(pdev);
+ pci_disable_device(pdev);
}
/*
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 09/11] net/nebula-matrix: add Dispatch layer implementation
From: illusion.wang @ 2026-04-28 11:49 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
This patch introduces a control-level routing mechanism for the Dispatch layer.
Two routing ways:
(Direct path):Dispatch Layer-> Resource Layer -> HW layer
The Dispatch Layer routes tasks to Resource Layer, which may interact
with the HW Layer for hardware writes.
(Channel path):Dispatch Layer->Channel Layer
The Dispatch Layers redirects hooks to the Channel Layer.
Proposed Solution:
Introduce a control level mechanism with two components:
1. Interface-declared control levels
Each operation interface declares its required control level
(e.g., 'NET_LVL' for networking, 'CTRL_LVL' for management).
2. Upper-layer configured control levels
The upper layer (e.g., PF driver) dynamically configures which control
levels should use the direct path.
Example:
Regular PF
Configures 'NET_LVL' at Dispatch layer
All 'NET_LVL' operations use direct path; 'CTRL_LVL' operations go via channel.
Management PF
Configures both 'NET_LVL' and 'CTRL_LVL'
All operations use direct path.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 410 +++++++++++++++++-
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 31 ++
.../nbl/nbl_include/nbl_def_dispatch.h | 13 +
3 files changed, 453 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
index 281d33051185..caf99dd93338 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
@@ -6,6 +6,396 @@
#include <linux/pci.h>
#include "nbl_dispatch.h"
+static u16 nbl_disp_chan_get_vsi_id_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 type)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_get_vsi_id result = { 0 };
+ struct nbl_chan_param_get_vsi_id param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.type = type;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_GET_VSI_ID,
+ ¶m, sizeof(param), &result, sizeof(result), 1);
+ chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+
+ return result.vsi_id;
+}
+
+static void nbl_disp_chan_get_vsi_id_resp(void *priv, u16 src_id, u16 msg_id,
+ void *data, u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_get_vsi_id *param;
+ struct nbl_chan_param_get_vsi_id result = { 0 };
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_get_vsi_id *)data;
+
+ result.vsi_id =
+ NBL_OPS_CALL_RET(res_ops->get_vsi_id, (p, src_id, param->type));
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_GET_VSI_ID, msg_id, err,
+ &result, sizeof(result));
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_GET_VSI_ID);
+}
+
+static void nbl_disp_chan_get_eth_id_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vsi_id, u8 *eth_mode, u8 *eth_id,
+ u8 *logic_eth_id)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_get_eth_id result = { 0 };
+ struct nbl_chan_param_get_eth_id param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.vsi_id = vsi_id;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_GET_ETH_ID,
+ ¶m, sizeof(param), &result, sizeof(result), 1);
+ chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+
+ *eth_mode = result.eth_mode;
+ *eth_id = result.eth_id;
+ *logic_eth_id = result.logic_eth_id;
+}
+
+static void nbl_disp_chan_get_eth_id_resp(void *priv, u16 src_id, u16 msg_id,
+ void *data, u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct nbl_chan_param_get_eth_id result = { 0 };
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_get_eth_id *param;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_get_eth_id *)data;
+
+ NBL_OPS_CALL(res_ops->get_eth_id,
+ (p, param->vsi_id, &result.eth_mode, &result.eth_id,
+ &result.logic_eth_id));
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_GET_ETH_ID, msg_id, err,
+ &result, sizeof(result));
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_GET_ETH_ID);
+}
+
+static void nbl_disp_deinit_chip_module(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ NBL_OPS_CALL(res_ops->deinit_chip_module, (p));
+}
+
+static int nbl_disp_init_chip_module(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_RET(res_ops->init_chip_module, (p));
+}
+
+static int nbl_disp_configure_msix_map(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->configure_msix_map, p,
+ 0, num_net_msix, num_others_msix,
+ net_msix_mask_en);
+}
+
+static int
+nbl_disp_chan_configure_msix_map_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_cfg_msix_map param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.num_net_msix = num_net_msix;
+ param.num_others_msix = num_others_msix;
+ param.msix_mask_en = net_msix_mask_en;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf,
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, ¶m, sizeof(param),
+ NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_configure_msix_map_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_cfg_msix_map *param;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_cfg_msix_map *)data;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->configure_msix_map, p,
+ src_id, param->num_net_msix,
+ param->num_others_msix,
+ param->msix_mask_en);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_CONFIGURE_MSIX_MAP);
+}
+
+static int nbl_disp_chan_destroy_msix_map_req(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_send_info chan_send;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_DESTROY_MSIX_MAP,
+ NULL, 0, NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_destroy_msix_map_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->destroy_msix_map, p,
+ src_id);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_DESTROY_MSIX_MAP, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_DESTROY_MSIX_MAP);
+}
+
+static int
+nbl_disp_chan_enable_mailbox_irq_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_chan_param_enable_mailbox_irq param = { 0 };
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_send_info chan_send;
+
+ param.vector_id = vector_id;
+ param.enable_msix = enable_msix;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf,
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, ¶m, sizeof(param),
+ NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_enable_mailbox_irq_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct nbl_chan_param_enable_mailbox_irq *param;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_enable_mailbox_irq *)data;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->enable_mailbox_irq, p,
+ src_id, param->vector_id,
+ param->enable_msix);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ);
+}
+
+static int nbl_disp_destroy_msix_map(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->destroy_msix_map, p, 0);
+}
+
+static int nbl_disp_enable_mailbox_irq(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->enable_mailbox_irq, p,
+ 0, vector_id, enable_msix);
+}
+
+static u16 nbl_disp_get_vsi_id(struct nbl_dispatch_mgt *disp_mgt, u16 type)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct nbl_common_info *common = disp_mgt->common;
+
+ return NBL_OPS_CALL_RET(res_ops->get_vsi_id, (p, common->mgt_pf, type));
+}
+
+static void nbl_disp_get_eth_id(struct nbl_dispatch_mgt *disp_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ NBL_OPS_CALL(res_ops->get_eth_id,
+ (p, vsi_id, eth_mode, eth_id, logic_eth_id));
+}
+
+/* NBL_DISP_SET_OPS(disp_op_name, func, ctrl_lvl, msg_type, msg_req, msg_resp)
+ * ctrl_lvl is to define when this disp_op should go directly to res_op,
+ * not sending a channel msg.
+ * Use X Macros to reduce codes in channel_op and disp_op setup/remove
+ */
+#define NBL_DISP_OPS_TBL \
+do { \
+ NBL_DISP_SET_OPS(init_chip_module, nbl_disp_init_chip_module, \
+ NBL_DISP_CTRL_LVL_MGT, -1, NULL, NULL); \
+ NBL_DISP_SET_OPS(deinit_chip_module, \
+ nbl_disp_deinit_chip_module, \
+ NBL_DISP_CTRL_LVL_MGT, -1, NULL, NULL); \
+ NBL_DISP_SET_OPS(configure_msix_map, \
+ nbl_disp_configure_msix_map, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, \
+ nbl_disp_chan_configure_msix_map_req, \
+ nbl_disp_chan_configure_msix_map_resp); \
+ NBL_DISP_SET_OPS(destroy_msix_map, nbl_disp_destroy_msix_map, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_DESTROY_MSIX_MAP, \
+ nbl_disp_chan_destroy_msix_map_req, \
+ nbl_disp_chan_destroy_msix_map_resp); \
+ NBL_DISP_SET_OPS(enable_mailbox_irq, \
+ nbl_disp_enable_mailbox_irq, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, \
+ nbl_disp_chan_enable_mailbox_irq_req, \
+ nbl_disp_chan_enable_mailbox_irq_resp); \
+ NBL_DISP_SET_OPS(get_vsi_id, nbl_disp_get_vsi_id, \
+ NBL_DISP_CTRL_LVL_MGT, NBL_CHAN_MSG_GET_VSI_ID,\
+ nbl_disp_chan_get_vsi_id_req, \
+ nbl_disp_chan_get_vsi_id_resp); \
+ NBL_DISP_SET_OPS(get_eth_id, nbl_disp_get_eth_id, \
+ NBL_DISP_CTRL_LVL_MGT, NBL_CHAN_MSG_GET_ETH_ID,\
+ nbl_disp_chan_get_eth_id_req, \
+ nbl_disp_chan_get_eth_id_resp); \
+} while (0)
+
+/* Structure starts here, adding an op should not modify anything below */
+static int nbl_disp_setup_msg(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = disp_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *p = disp_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ mutex_init(&disp_mgt->ops_mutex_lock);
+
+#define NBL_DISP_SET_OPS(disp_op, func, ctrl, msg_type, msg_req, resp) \
+do { \
+ typeof(msg_type) _msg_type = (msg_type); \
+ typeof(ctrl) _ctrl_lvl = (ctrl); \
+ (void)(disp_ops->NBL_NAME(disp_op)); \
+ (void)(func); \
+ (void)(msg_req); \
+ (void)_ctrl_lvl; \
+ if (_msg_type >= 0) \
+ ret += chan_ops->register_msg(p, _msg_type, resp, disp_mgt);\
+} while (0)
+ NBL_DISP_OPS_TBL;
+#undef NBL_DISP_SET_OPS
+
+ return ret;
+}
+
+/* Ctrl lvl means that if a certain level is set, then all disp_ops that
+ * decleared this lvl will go directly to res_ops, rather than send a
+ * channel msg, and vice versa.
+ */
+static int nbl_disp_setup_ctrl_lvl(struct nbl_dispatch_mgt *disp_mgt, u32 lvl)
+{
+ struct nbl_dispatch_ops *disp_ops = disp_mgt->disp_ops_tbl->ops;
+
+ set_bit(lvl, disp_mgt->ctrl_lvl);
+
+#define NBL_DISP_SET_OPS(disp_op, func, ctrl, msg_type, msg_req, msg_resp) \
+do { \
+ typeof(msg_type) _msg_type = (msg_type); \
+ (void)(_msg_type); \
+ (void)(msg_resp); \
+ disp_ops->NBL_NAME(disp_op) = \
+ test_bit(ctrl, disp_mgt->ctrl_lvl) ? func : msg_req; \
+} while (0)
+ NBL_DISP_OPS_TBL;
+#undef NBL_DISP_SET_OPS
+
+ return 0;
+}
+
static struct nbl_dispatch_mgt *
nbl_disp_setup_disp_mgt(struct nbl_common_info *common)
{
@@ -71,7 +461,25 @@ int nbl_disp_init(struct nbl_adapter *adapter)
adapter->core.disp_mgt = disp_mgt;
adapter->intf.dispatch_ops_tbl = disp_ops_tbl;
- return 0;
+ ret = nbl_disp_setup_msg(disp_mgt);
+ if (ret)
+ return ret;
+
+ if (common->has_ctrl) {
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_MGT);
+ if (ret)
+ return ret;
+ }
+
+ if (common->has_net) {
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_NET);
+ if (ret)
+ return ret;
+ }
+
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_ALWAYS);
+
+ return ret;
}
void nbl_disp_remove(struct nbl_adapter *adapter)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
index fa7f4597febe..3ef5fff59f14 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
@@ -14,12 +14,43 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+#define NBL_OPS_CALL_LOCK(disp_mgt, func, ...) \
+do { \
+ typeof(disp_mgt) _disp_mgt = (disp_mgt); \
+ typeof(func) _func = (func); \
+ \
+ mutex_lock(&_disp_mgt->ops_mutex_lock); \
+ \
+ if (_func) \
+ _func(__VA_ARGS__); \
+ \
+ mutex_unlock(&_disp_mgt->ops_mutex_lock); \
+} while (0)
+
+#define NBL_OPS_CALL_LOCK_RET(disp_mgt, func, ...) \
+({ \
+ typeof(disp_mgt) _disp_mgt = (disp_mgt); \
+ typeof(func) _func = (func); \
+ typeof(_func(__VA_ARGS__)) _ret = 0; \
+ \
+ mutex_lock(&_disp_mgt->ops_mutex_lock); \
+ \
+ if (_func) \
+ _ret = _func(__VA_ARGS__); \
+ \
+ mutex_unlock(&_disp_mgt->ops_mutex_lock); \
+ \
+ _ret; \
+})
+
struct nbl_dispatch_mgt {
struct nbl_common_info *common;
struct nbl_resource_ops_tbl *res_ops_tbl;
struct nbl_channel_ops_tbl *chan_ops_tbl;
struct nbl_dispatch_ops_tbl *disp_ops_tbl;
DECLARE_BITMAP(ctrl_lvl, NBL_DISP_CTRL_LVL_MAX);
+ /* use for the caller not in interrupt */
+ struct mutex ops_mutex_lock;
};
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
index 7dc3746b350d..9c2c8a902d97 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
@@ -6,6 +6,8 @@
#ifndef _NBL_DEF_DISPATCH_H_
#define _NBL_DEF_DISPATCH_H_
+#include <linux/types.h>
+
struct nbl_dispatch_mgt;
struct nbl_adapter;
enum {
@@ -17,6 +19,17 @@ enum {
};
struct nbl_dispatch_ops {
+ int (*init_chip_module)(struct nbl_dispatch_mgt *disp_mgt);
+ void (*deinit_chip_module)(struct nbl_dispatch_mgt *disp_mgt);
+ int (*configure_msix_map)(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en);
+ int (*destroy_msix_map)(struct nbl_dispatch_mgt *disp_mgt);
+ int (*enable_mailbox_irq)(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix);
+ u16 (*get_vsi_id)(struct nbl_dispatch_mgt *disp_mgt, u16 type);
+ void (*get_eth_id)(struct nbl_dispatch_mgt *disp_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
};
struct nbl_dispatch_ops_tbl {
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 07/11] net/nebula-matrix: add intr resource implementation
From: illusion.wang @ 2026-04-28 11:49 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
MSI-X Interrupt Configuration:
Dynamically allocate and manage MSI-X interrupt vectors, including
network interrupts and other types of interrupts.
Interrupt Mapping Table Management: Maintain the MSI-X mapping table
(msix_map_table) to establish interrupt associations between hardware
and software.
Interrupt Enabling/Disabling:
Support enabling or disabling specific interrupts through hardware
operations.
Interrupt Information Query: Provide interfaces to obtain the
hardware register addresses and data of interrupts.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 71 +++++
.../nbl_hw_leonis/nbl_resource_leonis.c | 15 ++
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.c | 246 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.h | 12 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 33 +++
.../nbl/nbl_include/nbl_include.h | 2 +
7 files changed, 380 insertions(+)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index b03c20f9988e..a56e722a5ac7 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -9,6 +9,7 @@ nbl-objs += nbl_common/nbl_common.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
nbl_hw/nbl_resource.o \
+ nbl_hw/nbl_interrupt.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index 4ef0d5989a76..aa5e91c2b278 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -63,6 +63,73 @@ static void nbl_hw_wr_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, const u32 *data,
spin_unlock(&hw_mgt->reg_lock);
}
+static void nbl_hw_enable_mailbox_irq(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool enable_msix, u16 global_vec_id)
+{
+ struct nbl_mailbox_qinfo_map_table mb_qinfo_map = { 0 };
+
+ nbl_hw_rd_regs(hw_mgt, NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id),
+ (u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
+
+ if (enable_msix) {
+ mb_qinfo_map.msix_idx = global_vec_id;
+ mb_qinfo_map.msix_idx_valid = 1;
+ } else {
+ mb_qinfo_map.msix_idx = 0;
+ mb_qinfo_map.msix_idx_valid = 0;
+ }
+
+ nbl_hw_wr_regs(hw_mgt, NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id),
+ (u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
+}
+
+static void nbl_hw_configure_msix_map(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, dma_addr_t dma_addr, u8 bus,
+ u8 devid, u8 function)
+{
+ struct nbl_function_msix_map function_msix_map = { 0 };
+
+ if (valid) {
+ function_msix_map.msix_map_base_addr = dma_addr;
+ /* use af's bdf, because dma memmory is alloc by af */
+ function_msix_map.function = function;
+ function_msix_map.devid = devid;
+ function_msix_map.bus = bus;
+ function_msix_map.valid = 1;
+ }
+
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_PCOMPLETER_FUNCTION_MSIX_MAP_REG_ARR(func_id),
+ (u32 *)&function_msix_map, sizeof(function_msix_map));
+}
+
+static void nbl_hw_configure_msix_info(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, u16 interrupt_id, u8 bus,
+ u8 devid, u8 function, bool msix_mask_en)
+{
+ struct nbl_pcompleter_host_msix_fid_table host_msix_fid_tbl = { 0 };
+ struct nbl_host_msix_info msix_info = { 0 };
+
+ if (valid) {
+ host_msix_fid_tbl.vld = 1;
+ host_msix_fid_tbl.fid = func_id;
+
+ msix_info.intrl_pnum = 0;
+ msix_info.intrl_rate = 0;
+ msix_info.function = function;
+ msix_info.devid = devid;
+ msix_info.bus = bus;
+ msix_info.valid = 1;
+ if (msix_mask_en)
+ msix_info.msix_mask_en = 1;
+ }
+
+ nbl_hw_wr_regs(hw_mgt, NBL_PADPT_HOST_MSIX_INFO_REG_ARR(interrupt_id),
+ (u32 *)&msix_info, sizeof(msix_info));
+ nbl_hw_wr_regs(hw_mgt, NBL_PCOMPLETER_HOST_MSIX_FID_TABLE(interrupt_id),
+ (u32 *)&host_msix_fid_tbl, sizeof(host_msix_fid_tbl));
+}
+
static void nbl_hw_update_mailbox_queue_tail_ptr(struct nbl_hw_mgt *hw_mgt,
u16 tail_ptr, u8 txrx)
{
@@ -195,6 +262,9 @@ static u32 nbl_hw_get_fw_eth_map(struct nbl_hw_mgt *hw_mgt)
}
static struct nbl_hw_ops hw_ops = {
+ .configure_msix_map = nbl_hw_configure_msix_map,
+ .configure_msix_info = nbl_hw_configure_msix_info,
+
.update_mailbox_queue_tail_ptr = nbl_hw_update_mailbox_queue_tail_ptr,
.config_mailbox_rxq = nbl_hw_config_mailbox_rxq,
.config_mailbox_txq = nbl_hw_config_mailbox_txq,
@@ -204,6 +274,7 @@ static struct nbl_hw_ops hw_ops = {
.get_real_bus = nbl_hw_get_real_bus,
.cfg_mailbox_qinfo = nbl_hw_cfg_mailbox_qinfo,
+ .enable_mailbox_irq = nbl_hw_enable_mailbox_irq,
.get_fw_eth_num = nbl_hw_get_fw_eth_num,
.get_fw_eth_map = nbl_hw_get_fw_eth_map,
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
index 1ec1c28d99ff..1cceb0df5e1e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -12,6 +12,7 @@ static struct nbl_resource_ops res_ops = {
.get_eth_id = nbl_res_get_eth_id,
};
+static bool is_ops_inited;
static struct nbl_resource_mgt *
nbl_res_setup_res_mgt(struct nbl_common_info *common)
{
@@ -37,11 +38,19 @@ static struct nbl_resource_ops_tbl *
nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
{
struct nbl_resource_ops_tbl *res_ops_tbl;
+ int ret;
res_ops_tbl = devm_kzalloc(dev, sizeof(*res_ops_tbl), GFP_KERNEL);
if (!res_ops_tbl)
return ERR_PTR(-ENOMEM);
+ if (!is_ops_inited) {
+ ret = nbl_intr_setup_ops(&res_ops);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+ is_ops_inited = true;
+ }
+
res_ops_tbl->ops = &res_ops;
res_ops_tbl->priv = res_mgt;
@@ -209,7 +218,12 @@ static int nbl_res_start(struct nbl_resource_mgt *res_mgt)
ret = nbl_res_ctrl_dev_vsi_info_init(res_mgt);
if (ret)
return ret;
+
+ ret = nbl_intr_mgt_start(res_mgt);
+ if (ret)
+ return ret;
}
+
return 0;
}
@@ -242,6 +256,7 @@ int nbl_res_init_leonis(struct nbl_adapter *adap)
return ret;
}
adap->intf.resource_ops_tbl = res_ops_tbl;
+
return 0;
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c
new file mode 100644
index 000000000000..92a6fff5523e
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c
@@ -0,0 +1,246 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include "nbl_interrupt.h"
+
+static int nbl_res_intr_destroy_msix_map(struct nbl_resource_mgt *res_mgt,
+ u16 func_id)
+{
+ struct nbl_interrupt_mgt *intr_mgt = res_mgt->intr_mgt;
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct device *dev = res_mgt->common->dev;
+ struct nbl_msix_map_table *msix_map_table;
+ u16 *interrupts;
+ u16 intr_num, i;
+
+ /* use ctrl dev bdf */
+ hw_ops->configure_msix_map(res_mgt->hw_ops_tbl->priv, func_id, false, 0,
+ 0, 0, 0);
+
+ intr_num = intr_mgt->func_intr_res[func_id].num_interrupts;
+ interrupts = intr_mgt->func_intr_res[func_id].interrupts;
+
+ if (!interrupts) {
+ dev_err(dev, "No interrupts to clr for func_id %u\n", func_id);
+ return -EINVAL;
+ }
+ for (i = 0; i < intr_num; i++) {
+ if (interrupts[i] >= NBL_MAX_OTHER_INTERRUPT)
+ clear_bit(interrupts[i] - NBL_MAX_OTHER_INTERRUPT,
+ intr_mgt->interrupt_net_bitmap);
+ else
+ clear_bit(interrupts[i],
+ intr_mgt->interrupt_others_bitmap);
+
+ hw_ops->configure_msix_info(res_mgt->hw_ops_tbl->priv, func_id,
+ false, interrupts[i], 0, 0, 0,
+ false);
+ }
+
+ kfree(interrupts);
+ intr_mgt->func_intr_res[func_id].interrupts = NULL;
+ intr_mgt->func_intr_res[func_id].num_interrupts = 0;
+
+ msix_map_table = &intr_mgt->func_intr_res[func_id].msix_map_table;
+ dma_free_coherent(dev, msix_map_table->size, msix_map_table->base_addr,
+ msix_map_table->dma);
+ msix_map_table->size = 0;
+ msix_map_table->base_addr = NULL;
+ msix_map_table->dma = 0;
+
+ return 0;
+}
+
+static int nbl_res_intr_configure_msix_map(struct nbl_resource_mgt *res_mgt,
+ u16 func_id, u16 num_net_msix,
+ u16 num_others_msix,
+ bool net_msix_mask_en)
+{
+ struct nbl_interrupt_mgt *intr_mgt = res_mgt->intr_mgt;
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct nbl_common_info *common = res_mgt->common;
+ struct nbl_msix_map_table *msix_map_table;
+ struct nbl_msix_map *msix_map_entries;
+ struct device *dev = common->dev;
+ u16 requested, intr_index;
+ u8 bus, devid, function;
+ bool msix_mask_en;
+ u16 *interrupts;
+ int ret = 0;
+ u16 i;
+
+ requested = num_net_msix + num_others_msix;
+ if (requested > NBL_MSIX_MAP_TABLE_MAX_ENTRIES)
+ return -EINVAL;
+ if (intr_mgt->func_intr_res[func_id].interrupts)
+ nbl_res_intr_destroy_msix_map(res_mgt, func_id);
+
+ ret = nbl_res_func_id_to_bdf(res_mgt, func_id, &bus, &devid, &function);
+ if (ret == U32_MAX)
+ return -EINVAL;
+
+ msix_map_table = &intr_mgt->func_intr_res[func_id].msix_map_table;
+ WARN_ON(msix_map_table->base_addr);
+ msix_map_table->size =
+ sizeof(struct nbl_msix_map) * NBL_MSIX_MAP_TABLE_MAX_ENTRIES;
+ msix_map_table->base_addr = dma_alloc_coherent(dev,
+ msix_map_table->size,
+ &msix_map_table->dma,
+ GFP_KERNEL);
+ if (!msix_map_table->base_addr) {
+ dev_err(dev, "Allocate DMA memory for function msix map table failed\n");
+ msix_map_table->size = 0;
+ return -ENOMEM;
+ }
+
+ interrupts = kcalloc(requested, sizeof(interrupts[0]), GFP_KERNEL);
+ if (!interrupts) {
+ ret = -ENOMEM;
+ goto alloc_interrupts_err;
+ }
+
+ intr_mgt->func_intr_res[func_id].interrupts = interrupts;
+ intr_mgt->func_intr_res[func_id].num_interrupts = requested;
+ intr_mgt->func_intr_res[func_id].num_net_interrupts = num_net_msix;
+
+ for (i = 0; i < num_net_msix; i++) {
+ intr_index = find_first_zero_bit(intr_mgt->interrupt_net_bitmap,
+ NBL_MAX_NET_INTERRUPT);
+ if (intr_index == NBL_MAX_NET_INTERRUPT) {
+ dev_err(dev, "There is no available interrupt left\n");
+ ret = -EAGAIN;
+ goto get_interrupt_err;
+ }
+ interrupts[i] = intr_index + NBL_MAX_OTHER_INTERRUPT;
+ set_bit(intr_index, intr_mgt->interrupt_net_bitmap);
+ }
+
+ for (i = num_net_msix; i < requested; i++) {
+ intr_index =
+ find_first_zero_bit(intr_mgt->interrupt_others_bitmap,
+ NBL_MAX_OTHER_INTERRUPT);
+ if (intr_index == NBL_MAX_OTHER_INTERRUPT) {
+ dev_err(dev, "There is no available interrupt left\n");
+ ret = -EAGAIN;
+ goto get_interrupt_err;
+ }
+ interrupts[i] = intr_index;
+ set_bit(intr_index, intr_mgt->interrupt_others_bitmap);
+ }
+
+ msix_map_entries = msix_map_table->base_addr;
+ for (i = 0; i < requested; i++) {
+ msix_map_entries[i].global_msix_index = interrupts[i];
+ msix_map_entries[i].valid = 1;
+
+ if (i < num_net_msix && net_msix_mask_en)
+ msix_mask_en = 1;
+ else
+ msix_mask_en = 0;
+ hw_ops->configure_msix_info(res_mgt->hw_ops_tbl->priv, func_id,
+ true, interrupts[i], bus, devid,
+ function, msix_mask_en);
+ }
+
+ /* use ctrl dev bdf */
+ hw_ops->configure_msix_map(res_mgt->hw_ops_tbl->priv, func_id, true,
+ msix_map_table->dma, common->hw_bus,
+ common->devid, common->function);
+
+ return 0;
+
+get_interrupt_err:
+ while (i--) {
+ intr_index = interrupts[i];
+ if (intr_index >= NBL_MAX_OTHER_INTERRUPT)
+ clear_bit(intr_index - NBL_MAX_OTHER_INTERRUPT,
+ intr_mgt->interrupt_net_bitmap);
+ else
+ clear_bit(intr_index,
+ intr_mgt->interrupt_others_bitmap);
+ }
+ kfree(interrupts);
+ intr_mgt->func_intr_res[func_id].num_interrupts = 0;
+ intr_mgt->func_intr_res[func_id].interrupts = NULL;
+
+alloc_interrupts_err:
+ dma_free_coherent(dev, msix_map_table->size, msix_map_table->base_addr,
+ msix_map_table->dma);
+ msix_map_table->size = 0;
+ msix_map_table->base_addr = NULL;
+ msix_map_table->dma = 0;
+
+ return ret;
+}
+
+static int nbl_res_intr_enable_mailbox_irq(struct nbl_resource_mgt *res_mgt,
+ u16 func_id, u16 vector_id,
+ bool enable_msix)
+{
+ struct nbl_interrupt_mgt *intr_mgt = res_mgt->intr_mgt;
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ u16 global_vec_id;
+
+ global_vec_id = intr_mgt->func_intr_res[func_id].interrupts[vector_id];
+ hw_ops->enable_mailbox_irq(res_mgt->hw_ops_tbl->priv, func_id,
+ enable_msix, global_vec_id);
+
+ return 0;
+}
+
+/* NBL_INTR_SET_OPS(ops_name, func)
+ *
+ * Use X Macros to reduce setup and remove codes.
+ */
+#define NBL_INTR_OPS_TBL \
+do { \
+ NBL_INTR_SET_OPS(configure_msix_map, \
+ nbl_res_intr_configure_msix_map); \
+ NBL_INTR_SET_OPS(destroy_msix_map, \
+ nbl_res_intr_destroy_msix_map); \
+ NBL_INTR_SET_OPS(enable_mailbox_irq, \
+ nbl_res_intr_enable_mailbox_irq); \
+} while (0)
+
+/* Structure starts here, adding an op should not modify anything below */
+static struct nbl_interrupt_mgt *nbl_intr_setup_mgt(struct device *dev)
+{
+ struct nbl_interrupt_mgt *intr_mgt;
+
+ intr_mgt = devm_kzalloc(dev, sizeof(*intr_mgt), GFP_KERNEL);
+ if (!intr_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ return intr_mgt;
+}
+
+int nbl_intr_mgt_start(struct nbl_resource_mgt *res_mgt)
+{
+ struct device *dev = res_mgt->common->dev;
+ struct nbl_interrupt_mgt *intr_mgt;
+ int ret;
+
+ intr_mgt = nbl_intr_setup_mgt(dev);
+ if (IS_ERR(intr_mgt)) {
+ ret = PTR_ERR(intr_mgt);
+ return ret;
+ }
+ res_mgt->intr_mgt = intr_mgt;
+ return 0;
+}
+
+int nbl_intr_setup_ops(struct nbl_resource_ops *res_ops)
+{
+#define NBL_INTR_SET_OPS(name, func) \
+ do { \
+ res_ops->NBL_NAME(name) = func; \
+ ; \
+ } while (0)
+ NBL_INTR_OPS_TBL;
+#undef NBL_INTR_SET_OPS
+
+ return 0;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h
new file mode 100644
index 000000000000..b876bf30084b
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_INTERRUPT_H_
+#define _NBL_INTERRUPT_H_
+
+#include "nbl_resource.h"
+
+#define NBL_MSIX_MAP_TABLE_MAX_ENTRIES 1024
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
index 90c78aefa498..d4a1374e0dd2 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -18,6 +18,37 @@
struct nbl_resource_mgt;
+/* --------- INTERRUPT ---------- */
+#define NBL_MAX_OTHER_INTERRUPT 1024
+#define NBL_MAX_NET_INTERRUPT 4096
+
+struct nbl_msix_map {
+ u16 valid:1;
+ u16 global_msix_index:13;
+ u16 rsv:2;
+};
+
+struct nbl_msix_map_table {
+ struct nbl_msix_map *base_addr;
+ dma_addr_t dma;
+ size_t size;
+};
+
+struct nbl_func_interrupt_resource_mng {
+ u16 num_interrupts;
+ u16 num_net_interrupts;
+ u16 msix_base;
+ u16 msix_max;
+ u16 *interrupts;
+ struct nbl_msix_map_table msix_map_table;
+};
+
+struct nbl_interrupt_mgt {
+ DECLARE_BITMAP(interrupt_net_bitmap, NBL_MAX_NET_INTERRUPT);
+ DECLARE_BITMAP(interrupt_others_bitmap, NBL_MAX_OTHER_INTERRUPT);
+ struct nbl_func_interrupt_resource_mng func_intr_res[NBL_MAX_FUNC];
+};
+
/* --------- INFO ---------- */
struct nbl_sriov_info {
unsigned int bdf;
@@ -75,6 +106,8 @@ int nbl_res_func_id_to_bdf(struct nbl_resource_mgt *res_mgt, u16 func_id,
u8 *bus, u8 *dev, u8 *function);
void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
+int nbl_intr_mgt_start(struct nbl_resource_mgt *res_mgt);
+int nbl_intr_setup_ops(struct nbl_resource_ops *resource_ops);
void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
enum nbl_vsi_serv_type *dst_type);
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index 6a0bf5e8ca32..e4f11e6ded94 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -19,6 +19,8 @@
#define NBL_MAX_FUNC 520
#define NBL_MAX_ETHERNET 4
+/* Used for macros to pass checkpatch */
+#define NBL_NAME(x) x
enum nbl_product_type {
NBL_LEONIS_TYPE,
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 08/11] net/nebula-matrix: add vsi resource implementation
From: illusion.wang @ 2026-04-28 11:49 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
The HW (Hardware) layer code can have a quick review since it is
highly chip-specific.
Chip initialization includes the initialization of the DP module, the
intf module, and the P4 registers.
The initialization of the DP module encompasses the initialization of
the dped(downstream pkt edit), uped(upstream pkt edit), dsch(downstream
schedule), ustore, dstore, dvn, uvn, and uqm modules.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 390 ++++++++++++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 12 +-
.../nbl_hw_leonis/nbl_resource_leonis.c | 4 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 1 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 51 +++
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 11 +
.../nbl/nbl_include/nbl_def_hw.h | 4 +
.../nbl/nbl_include/nbl_include.h | 31 ++
9 files changed, 504 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index a56e722a5ac7..241bbb572b5e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -10,6 +10,7 @@ nbl-objs += nbl_common/nbl_common.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
nbl_hw/nbl_resource.o \
nbl_hw/nbl_interrupt.o \
+ nbl_hw/nbl_vsi.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index aa5e91c2b278..747273217203 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -8,6 +8,7 @@
#include <linux/io.h>
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+#include "nbl_hw_leonis_regs.h"
static void nbl_hw_read_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
u32 *data, u32 len)
@@ -63,6 +64,392 @@ static void nbl_hw_wr_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, const u32 *data,
spin_unlock(&hw_mgt->reg_lock);
}
+static u32 nbl_hw_get_quirks(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 quirks;
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_LEONIS_QUIRKS_OFFSET, &quirks,
+ sizeof(u32));
+
+ if (quirks == NBL_LEONIS_ILLEGAL_REG_VALUE)
+ return 0;
+
+ return quirks;
+}
+
+static void nbl_configure_dped_checksum(struct nbl_hw_mgt *hw_mgt)
+{
+ union dped_l4_ck_cmd_40_u l4_ck_cmd_40;
+
+ /* DPED dped_l4_ck_cmd_40 for sctp */
+ nbl_hw_rd_regs(hw_mgt, NBL_DPED_L4_CK_CMD_40_ADDR, (u32 *)&l4_ck_cmd_40,
+ sizeof(l4_ck_cmd_40));
+ l4_ck_cmd_40.info.en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DPED_L4_CK_CMD_40_ADDR, (u32 *)&l4_ck_cmd_40,
+ sizeof(l4_ck_cmd_40));
+}
+
+static void nbl_dped_init(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_wr32(hw_mgt, NBL_DPED_VLAN_OFFSET, 0xC);
+ nbl_hw_wr32(hw_mgt, NBL_DPED_DSCP_OFFSET_0, 0x8);
+ nbl_hw_wr32(hw_mgt, NBL_DPED_DSCP_OFFSET_1, 0x4);
+
+ /* dped checksum offload */
+ nbl_configure_dped_checksum(hw_mgt);
+}
+
+static void nbl_uped_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct ped_hw_edit_profile hw_edit;
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V4_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+ hw_edit.l3_len = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V4_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V6_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+ hw_edit.l3_len = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V6_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+}
+
+static void nbl_shaping_eth_init(struct nbl_hw_mgt *hw_mgt, u8 eth_id, u8 speed)
+{
+ struct nbl_shaping_dvn_dport dvn_dport = { 0 };
+ struct nbl_shaping_dport dport = { 0 };
+ u32 rate, half_rate;
+
+ if (speed == NBL_FW_PORT_SPEED_100G) {
+ rate = NBL_SHAPING_DPORT_100G_RATE;
+ half_rate = NBL_SHAPING_DPORT_HALF_100G_RATE;
+ } else {
+ rate = NBL_SHAPING_DPORT_25G_RATE;
+ half_rate = NBL_SHAPING_DPORT_HALF_25G_RATE;
+ }
+
+ dport.cir = rate;
+ dport.pir = rate;
+ dport.depth = max(dport.cir * 2, NBL_LR_LEONIS_NET_BUCKET_DEPTH);
+ dport.cbs = dport.depth;
+ dport.pbs = dport.depth;
+ dport.valid = 1;
+
+ dvn_dport.cir = half_rate;
+ dvn_dport.pir = rate;
+ dvn_dport.depth = dport.depth;
+ dvn_dport.cbs = dvn_dport.depth;
+ dvn_dport.pbs = dvn_dport.depth;
+ dvn_dport.valid = 1;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_DPORT_REG(eth_id), (u32 *)&dport,
+ sizeof(dport));
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_DVN_DPORT_REG(eth_id),
+ (u32 *)&dvn_dport, sizeof(dvn_dport));
+}
+
+static void nbl_shaping_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+#define NBL_SHAPING_FLUSH_INTERVAL 128
+ struct nbl_shaping_net net_shaping = { 0 };
+ struct dsch_psha_en psha_en = { 0 };
+ int i;
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++)
+ nbl_shaping_eth_init(hw_mgt, i, speed);
+
+ psha_en.en = 0xF;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSCH_PSHA_EN_ADDR, (u32 *)&psha_en,
+ sizeof(psha_en));
+
+ for (i = 0; i < NBL_MAX_FUNC; i++) {
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_NET_REG(i),
+ (u32 *)&net_shaping, sizeof(net_shaping));
+ if ((i % NBL_SHAPING_FLUSH_INTERVAL) == 0)
+ nbl_flush_writes(hw_mgt);
+ }
+ nbl_flush_writes(hw_mgt);
+}
+
+static void nbl_dsch_qid_max_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct dsch_vn_quanta quanta = { 0 };
+
+ quanta.h_qua = NBL_HOST_QUANTA;
+ quanta.e_qua = NBL_ECPU_QUANTA;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSCH_VN_QUANTA_ADDR, (u32 *)&quanta,
+ sizeof(quanta));
+ nbl_hw_wr32(hw_mgt, NBL_DSCH_HOST_QID_MAX, NBL_MAX_QUEUE_ID);
+
+ nbl_hw_wr32(hw_mgt, NBL_DVN_ECPU_QUEUE_NUM, 0);
+ nbl_hw_wr32(hw_mgt, NBL_UVN_ECPU_QUEUE_NUM, 0);
+}
+
+static void nbl_ustore_init(struct nbl_hw_mgt *hw_mgt, u8 eth_num)
+{
+ struct nbl_ustore_port_drop_th drop_th = { 0 };
+ struct ustore_pkt_len pkt_len;
+ int i;
+
+ /* Read current packet length config
+ *(to preserve other fields while updating 'min')
+ */
+ nbl_hw_rd_regs(hw_mgt, NBL_USTORE_PKT_LEN_ADDR, (u32 *)&pkt_len,
+ sizeof(pkt_len));
+ /* min arp packet length 42 (14 + 28) */
+ pkt_len.min = 42;
+ nbl_hw_wr_regs(hw_mgt, NBL_USTORE_PKT_LEN_ADDR, (u32 *)&pkt_len,
+ sizeof(pkt_len));
+
+ drop_th.en = 1;
+ if (eth_num == 1)
+ drop_th.disc_th = NBL_USTORE_SINGLE_ETH_DROP_TH;
+ else if (eth_num == 2)
+ drop_th.disc_th = NBL_USTORE_DUAL_ETH_DROP_TH;
+ else
+ drop_th.disc_th = NBL_USTORE_QUAD_ETH_DROP_TH;
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++)
+ nbl_hw_wr_regs(hw_mgt, NBL_USTORE_PORT_DROP_TH_REG_ARR(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+
+ /* Clear port drop/truncate counters by reading them
+ * (hardware has read-to-clear behavior for these registers)
+ */
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ nbl_hw_rd32(hw_mgt, NBL_USTORE_BUF_PORT_DROP_PKT(i));
+ nbl_hw_rd32(hw_mgt, NBL_USTORE_BUF_PORT_TRUN_PKT(i));
+ }
+}
+
+static void nbl_dstore_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+ struct dstore_port_drop_th drop_th;
+ struct dstore_d_dport_fc_th fc_th;
+ struct dstore_disc_bp_th bp_th;
+ int i;
+
+ for (i = 0; i < NBL_DSTORE_PORT_DROP_TH_DEPTH; i++) {
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_PORT_DROP_TH_REG(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+ drop_th.en = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_PORT_DROP_TH_REG(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+ }
+
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_DISC_BP_TH, (u32 *)&bp_th,
+ sizeof(bp_th));
+ bp_th.en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_DISC_BP_TH, (u32 *)&bp_th,
+ sizeof(bp_th));
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_D_DPORT_FC_TH_REG(i),
+ (u32 *)&fc_th, sizeof(fc_th));
+ if (speed == NBL_FW_PORT_SPEED_100G) {
+ fc_th.xoff_th = NBL_DSTORE_DROP_XOFF_TH_100G;
+ fc_th.xon_th = NBL_DSTORE_DROP_XON_TH_100G;
+ } else {
+ fc_th.xoff_th = NBL_DSTORE_DROP_XOFF_TH;
+ fc_th.xon_th = NBL_DSTORE_DROP_XON_TH;
+ }
+
+ fc_th.fc_en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_D_DPORT_FC_TH_REG(i),
+ (u32 *)&fc_th, sizeof(fc_th));
+ }
+}
+
+static void nbl_dvn_descreq_num_cfg(struct nbl_hw_mgt *hw_mgt, u32 descreq_num)
+{
+ u32 split_ring_num = (descreq_num >> 16) & 0xffff;
+ struct nbl_dvn_descreq_num_cfg num_cfg = { 0 };
+ u32 packet_ring_num = descreq_num & 0xffff;
+
+ packet_ring_num =
+ clamp(packet_ring_num, PACKET_RING_MIN, PACKET_RING_MAX);
+ num_cfg.packed_l1_num =
+ (packet_ring_num - PACKET_RING_BASE) / PACKET_RING_DIV;
+
+ split_ring_num = clamp(split_ring_num, SPLIT_RING_MIN,
+ SPLIT_RING_MAX);
+ num_cfg.avring_cfg_num = split_ring_num > SPLIT_RING_MIN ?
+ SPLIT_RING_CFG_16 :
+ SPLIT_RING_CFG_8;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DESCREQ_NUM_CFG, (u32 *)&num_cfg,
+ sizeof(num_cfg));
+}
+
+static void nbl_dvn_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+ struct nbl_dvn_desc_wr_merge_timeout timeout = { 0 };
+ struct nbl_dvn_dif_req_rd_ro_flag ro_flag = { 0 };
+
+ timeout.cfg_cycle = DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX;
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DESC_WR_MERGE_TIMEOUT, (u32 *)&timeout,
+ sizeof(timeout));
+
+ ro_flag.rd_desc_ro_en = 1;
+ ro_flag.rd_data_ro_en = 1;
+ ro_flag.rd_avring_ro_en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DIF_REQ_RD_RO_FLAG, (u32 *)&ro_flag,
+ sizeof(ro_flag));
+
+ if (speed == NBL_FW_PORT_SPEED_100G)
+ nbl_dvn_descreq_num_cfg(hw_mgt,
+ DEFAULT_DVN_100G_DESCREQ_NUMCFG);
+ else
+ nbl_dvn_descreq_num_cfg(hw_mgt, DEFAULT_DVN_DESCREQ_NUMCFG);
+}
+
+static void nbl_uvn_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct uvn_desc_prefetch_init prefetch_init = { 0 };
+ struct uvn_desc_wr_timeout desc_wr_timeout = { 0 };
+ struct uvn_dif_req_ro_flag flag = { 0 };
+ struct uvn_queue_err_mask mask = { 0 };
+ u16 wr_timeout = 0x12c;
+ u32 timeout = 119760; /* 200us 200000/1.67 */
+ u32 quirks;
+
+ nbl_hw_wr32(hw_mgt, NBL_UVN_DESC_RD_WAIT, timeout);
+
+ desc_wr_timeout.num = wr_timeout;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DESC_WR_TIMEOUT, (u32 *)&desc_wr_timeout,
+ sizeof(desc_wr_timeout));
+
+ flag.avail_rd = 1;
+ flag.desc_rd = 1;
+ flag.pkt_wr = 1;
+ flag.desc_wr = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DIF_REQ_RO_FLAG, (u32 *)&flag,
+ sizeof(flag));
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UVN_QUEUE_ERR_MASK, (u32 *)&mask,
+ sizeof(mask));
+ mask.dif_err = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_QUEUE_ERR_MASK, (u32 *)&mask,
+ sizeof(mask));
+
+ prefetch_init.num = NBL_UVN_DESC_PREFETCH_NUM;
+ prefetch_init.sel = 0;
+ quirks = nbl_hw_get_quirks(hw_mgt);
+ if (!(quirks & BIT(NBL_QUIRKS_UVN_PREFETCH_ALIGN)))
+ prefetch_init.sel = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DESC_PREFETCH_INIT,
+ (u32 *)&prefetch_init, sizeof(prefetch_init));
+}
+
+static void nbl_uqm_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_uqm_que_type que_type = { 0 };
+ u32 cnt = 0;
+ int i;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_FWD_DROP_CNT, &cnt, sizeof(cnt));
+
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_CNT, &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_SLICE_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_LEN_ADD_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_HEAD_PNTR_ADD_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_WEIGHT_ADD_CNT, &cnt,
+ sizeof(cnt));
+
+ for (i = 0; i < NBL_UQM_PORT_DROP_DEPTH; i++) {
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_CNT + (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_SLICE_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_LEN_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_HEAD_PNTR_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_WEIGHT_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ }
+
+ for (i = 0; i < NBL_UQM_DPORT_DROP_DEPTH; i++)
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_DPORT_DROP_CNT + (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+
+ que_type.bp_drop = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_QUE_TYPE, (u32 *)&que_type,
+ sizeof(que_type));
+}
+
+static void nbl_dp_init(struct nbl_hw_mgt *hw_mgt, u8 speed, u8 eth_num)
+{
+ nbl_dped_init(hw_mgt);
+ nbl_uped_init(hw_mgt);
+ nbl_shaping_init(hw_mgt, speed);
+ nbl_dsch_qid_max_init(hw_mgt);
+ nbl_ustore_init(hw_mgt, eth_num);
+ nbl_dstore_init(hw_mgt, speed);
+ nbl_dvn_init(hw_mgt, speed);
+ nbl_uvn_init(hw_mgt);
+ nbl_uqm_init(hw_mgt);
+}
+
+static void nbl_host_padpt_init(struct nbl_hw_mgt *hw_mgt)
+{
+ /* padpt flow control register */
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_CPLH_UP, 0x10400);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_PD_DN, 0x10080);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_PH_DN, 0x10010);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_NPH_DN, 0x10010);
+}
+
+static void nbl_intf_init(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_host_padpt_init(hw_mgt);
+}
+
+static void nbl_hw_set_driver_status(struct nbl_hw_mgt *hw_mgt, bool active)
+{
+ u32 status;
+
+ status = nbl_hw_rd32(hw_mgt, NBL_DRIVER_STATUS_REG);
+
+ status = (status & ~(1 << NBL_DRIVER_STATUS_BIT)) |
+ (active << NBL_DRIVER_STATUS_BIT);
+
+ nbl_hw_wr32(hw_mgt, NBL_DRIVER_STATUS_REG, status);
+}
+
+static void nbl_hw_deinit_chip_module(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_set_driver_status(hw_mgt, false);
+}
+
+static int nbl_hw_init_chip_module(struct nbl_hw_mgt *hw_mgt, u8 eth_speed,
+ u8 eth_num)
+{
+ nbl_dp_init(hw_mgt, eth_speed, eth_num);
+ nbl_intf_init(hw_mgt);
+
+ nbl_write_all_regs(hw_mgt);
+ nbl_hw_set_driver_status(hw_mgt, true);
+ hw_mgt->version = nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ return 0;
+}
+
static void nbl_hw_enable_mailbox_irq(struct nbl_hw_mgt *hw_mgt, u16 func_id,
bool enable_msix, u16 global_vec_id)
{
@@ -262,6 +649,9 @@ static u32 nbl_hw_get_fw_eth_map(struct nbl_hw_mgt *hw_mgt)
}
static struct nbl_hw_ops hw_ops = {
+ .init_chip_module = nbl_hw_init_chip_module,
+ .deinit_chip_module = nbl_hw_deinit_chip_module,
+
.configure_msix_map = nbl_hw_configure_msix_map,
.configure_msix_info = nbl_hw_configure_msix_info,
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
index 8831394ed11b..7487d0e757e3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -128,7 +128,8 @@ struct nbl_function_msix_map {
#define NBL_DPED_VLAN_OFFSET (NBL_DP_DPED_BASE + 0x000003F4)
#define NBL_DPED_DSCP_OFFSET_0 (NBL_DP_DPED_BASE + 0x000003F8)
#define NBL_DPED_DSCP_OFFSET_1 (NBL_DP_DPED_BASE + 0x000003FC)
-
+#define NBL_DPED_V4_TCP_IDX 5
+#define NBL_DPED_V6_TCP_IDX 6
/* DPED hw_edt_prof/ UPED hw_edt_prof */
struct ped_hw_edit_profile {
u32 l4_len:2;
@@ -268,6 +269,15 @@ struct dsch_vn_quanta {
#define DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX 0x3FF
+#define PACKET_RING_MIN 8U
+#define PACKET_RING_MAX 32U
+#define SPLIT_RING_MIN 8U
+#define SPLIT_RING_MAX 16U
+#define PACKET_RING_BASE 8U
+#define PACKET_RING_DIV 4U
+#define SPLIT_RING_CFG_8 0U
+#define SPLIT_RING_CFG_16 1U
+
struct nbl_dvn_descreq_num_cfg {
u32 avring_cfg_num:1; /* spilit ring descreq_num 0:8,1:16 */
u32 rsv0:3;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
index 1cceb0df5e1e..fef5edff3f58 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -46,6 +46,10 @@ nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
if (!is_ops_inited) {
ret = nbl_intr_setup_ops(&res_ops);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
+ ret = nbl_vsi_setup_ops(&res_ops);
if (ret)
return ERR_PTR(-ENOMEM);
is_ops_inited = true;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
index d4a1374e0dd2..2f2ee9e63eea 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -108,6 +108,7 @@ void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
int nbl_intr_mgt_start(struct nbl_resource_mgt *res_mgt);
int nbl_intr_setup_ops(struct nbl_resource_ops *resource_ops);
+int nbl_vsi_setup_ops(struct nbl_resource_ops *resource_ops);
void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
enum nbl_vsi_serv_type *dst_type);
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
new file mode 100644
index 000000000000..67b9b23ad012
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include "nbl_vsi.h"
+
+static void nbl_res_vsi_deinit_chip_module(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+
+ hw_ops->deinit_chip_module(res_mgt->hw_ops_tbl->priv);
+}
+
+static int nbl_res_vsi_init_chip_module(struct nbl_resource_mgt *res_mgt)
+{
+ u8 eth_speed = res_mgt->resource_info->board_info.eth_speed;
+ u8 eth_num = res_mgt->resource_info->board_info.eth_num;
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = res_mgt->hw_ops_tbl->priv;
+ int ret;
+
+ ret = hw_ops->init_chip_module(p, eth_speed, eth_num);
+
+ return ret;
+}
+
+/* NBL_VSI_SET_OPS(ops_name, func)
+ *
+ * Use X Macros to reduce setup and remove codes.
+ */
+#define NBL_VSI_OPS_TBL \
+do { \
+ NBL_VSI_SET_OPS(init_chip_module, \
+ nbl_res_vsi_init_chip_module); \
+ NBL_VSI_SET_OPS(deinit_chip_module, \
+ nbl_res_vsi_deinit_chip_module); \
+} while (0)
+
+int nbl_vsi_setup_ops(struct nbl_resource_ops *res_ops)
+{
+#define NBL_VSI_SET_OPS(name, func) \
+ do { \
+ res_ops->NBL_NAME(name) = func; \
+ ; \
+ } while (0)
+ NBL_VSI_OPS_TBL;
+#undef NBL_VSI_SET_OPS
+
+ return 0;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
new file mode 100644
index 000000000000..6fd79add57d6
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_VSI_H_
+#define _NBL_VSI_H_
+
+#include "nbl_resource.h"
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
index f97f7a810ad0..93dfe74d3643 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -11,6 +11,10 @@
struct nbl_hw_mgt;
struct nbl_adapter;
struct nbl_hw_ops {
+ int (*init_chip_module)(struct nbl_hw_mgt *hw_mgt, u8 eth_speed,
+ u8 eth_num);
+ void (*deinit_chip_module)(struct nbl_hw_mgt *hw_mgt);
+
void (*configure_msix_map)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
bool valid, dma_addr_t dma_addr, u8 bus,
u8 devid, u8 function);
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index e4f11e6ded94..5203bb2a9a5f 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -45,4 +45,35 @@ struct nbl_init_param {
bool pci_using_dac;
};
+enum nbl_fw_port_speed {
+ NBL_FW_PORT_SPEED_10G,
+ NBL_FW_PORT_SPEED_25G,
+ NBL_FW_PORT_SPEED_50G,
+ NBL_FW_PORT_SPEED_100G,
+};
+
+#define NBL_OPS_CALL(func, para) \
+do { \
+ typeof(func) _func = (func); \
+ if (_func) \
+ _func para; \
+} while (0)
+
+#define NBL_OPS_CALL_RET(func, para) \
+({ \
+ typeof(func) _func = (func); \
+ _func ? _func para : 0; \
+})
+
+#define NBL_OPS_CALL_RET_PTR(func, para) \
+({ \
+ typeof(func) _func = (func); \
+ _func ? _func para : NULL; \
+})
+
+enum nbl_performance_mode {
+ NBL_QUIRKS_NO_TOE,
+ NBL_QUIRKS_UVN_PREFETCH_ALIGN,
+};
+
#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 11/11] net/nebula-matrix: add common dev start/stop operation
From: illusion.wang @ 2026-04-28 11:49 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
start common dev: config msix map table, alloc and enable msix vectors,
register mailbox ISR and enable mailbox irq
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 215 ++++++++++++++++++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 32 ++-
2 files changed, 246 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
index f10bb9460774..e814ffbb978d 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -6,6 +6,17 @@
#include <linux/pci.h>
#include "nbl_dev.h"
+static int nbl_dev_clean_mailbox_schedule(struct nbl_dev_mgt *dev_mgt);
+
+/* ---------- Interrupt config ---------- */
+static irqreturn_t nbl_dev_clean_mailbox(int __always_unused irq, void *data)
+{
+ struct nbl_dev_mgt *dev_mgt = (struct nbl_dev_mgt *)data;
+
+ nbl_dev_clean_mailbox_schedule(dev_mgt);
+ return IRQ_HANDLED;
+}
+
static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
{
struct nbl_dev_common *dev_common = dev_mgt->common_dev;
@@ -14,6 +25,170 @@ static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num = 1;
}
+static int nbl_dev_request_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ u16 local_vec_id;
+ u32 irq_num;
+ int err;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ irq_num = pci_irq_vector(common->pdev, local_vec_id);
+
+ snprintf(dev_common->mailbox_name, sizeof(dev_common->mailbox_name),
+ "nbl_mailbox@pci:%s", pci_name(common->pdev));
+ err = request_irq(irq_num, nbl_dev_clean_mailbox, 0,
+ dev_common->mailbox_name, dev_mgt);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static void nbl_dev_free_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ u16 local_vec_id;
+ u32 irq_num;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ irq_num = pci_irq_vector(common->pdev, local_vec_id);
+
+ free_irq(irq_num, dev_mgt);
+}
+
+static int nbl_dev_enable_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ u16 local_vec_id;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ chan_ops->set_queue_state(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_TYPE_MAILBOX, true);
+
+ return disp_ops->enable_mailbox_irq(dev_mgt->disp_ops_tbl->priv,
+ local_vec_id, true);
+}
+
+static int nbl_dev_disable_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ u16 local_vec_id;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ flush_work(&dev_common->clean_mbx_task);
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ chan_ops->set_queue_state(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_TYPE_MAILBOX, false);
+
+ return disp_ops->enable_mailbox_irq(dev_mgt->disp_ops_tbl->priv,
+ local_vec_id, false);
+}
+
+static int nbl_dev_configure_msix_map(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ bool mask_en = msix_info->serv_info[NBL_MSIX_NET_TYPE].hw_self_mask_en;
+ u16 msix_net_num = msix_info->serv_info[NBL_MSIX_NET_TYPE].num;
+ u16 msix_not_net_num = 0;
+ int err, i;
+
+ for (i = NBL_MSIX_NET_TYPE; i < NBL_MSIX_TYPE_MAX; i++)
+ msix_info->serv_info[i].base_vector_id =
+ msix_info->serv_info[i - 1].base_vector_id +
+ msix_info->serv_info[i - 1].num;
+
+ for (i = NBL_MSIX_MAILBOX_TYPE; i < NBL_MSIX_TYPE_MAX; i++)
+ msix_not_net_num += msix_info->serv_info[i].num;
+
+ err = disp_ops->configure_msix_map(dev_mgt->disp_ops_tbl->priv,
+ msix_net_num, msix_not_net_num,
+ mask_en);
+
+ return err;
+}
+
+static int nbl_dev_destroy_msix_map(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+
+ return disp_ops->destroy_msix_map(dev_mgt->disp_ops_tbl->priv);
+}
+
+static int nbl_dev_alloc_msix_intr(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ int needed = 0;
+ int err;
+ int i;
+
+ for (i = 0; i < NBL_MSIX_TYPE_MAX; i++)
+ needed += msix_info->serv_info[i].num;
+
+ err = pci_alloc_irq_vectors(common->pdev, needed, needed,
+ PCI_IRQ_MSIX | PCI_IRQ_AFFINITY);
+ if (err < 0) {
+ pr_err("pci_alloc_irq_vectors failed, err = %d.\n", err);
+ goto enable_msix_failed;
+ }
+
+ return needed;
+
+enable_msix_failed:
+ return err;
+}
+
+static int nbl_dev_init_interrupt_scheme(struct nbl_dev_mgt *dev_mgt)
+{
+ int err;
+
+ err = nbl_dev_alloc_msix_intr(dev_mgt);
+ if (err < 0) {
+ dev_err(dev_mgt->common->dev,
+ "Failed to enable MSI-X vectors\n");
+ return err;
+ }
+ return 0;
+}
+
+static void nbl_dev_clear_interrupt_scheme(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_common_info *common = dev_mgt->common;
+
+ pci_free_irq_vectors(common->pdev);
+}
+
/* ---------- Channel config ---------- */
static int nbl_dev_setup_chan_qinfo(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
{
@@ -79,6 +254,14 @@ static void nbl_dev_clean_mailbox_task(struct work_struct *work)
NBL_CHAN_TYPE_MAILBOX);
}
+static int nbl_dev_clean_mailbox_schedule(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *common_dev = dev_mgt->common_dev;
+
+ nbl_common_queue_work(&common_dev->clean_mbx_task);
+ return 0;
+}
+
/* ---------- Dev init process ---------- */
static int nbl_dev_setup_common_dev(struct nbl_adapter *adapter)
{
@@ -218,9 +401,41 @@ void nbl_dev_remove(struct nbl_adapter *adapter)
/* ---------- Dev start process ---------- */
int nbl_dev_start(struct nbl_adapter *adapter)
{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ int ret;
+
+ ret = nbl_dev_configure_msix_map(dev_mgt);
+ if (ret)
+ goto config_msix_map_err;
+
+ ret = nbl_dev_init_interrupt_scheme(dev_mgt);
+ if (ret)
+ goto init_interrupt_scheme_err;
+ ret = nbl_dev_request_mailbox_irq(dev_mgt);
+ if (ret)
+ goto mailbox_request_irq_err;
+ ret = nbl_dev_enable_mailbox_irq(dev_mgt);
+ if (ret)
+ goto enable_mailbox_irq_err;
+
return 0;
+enable_mailbox_irq_err:
+ nbl_dev_disable_mailbox_irq(dev_mgt);
+ nbl_dev_free_mailbox_irq(dev_mgt);
+mailbox_request_irq_err:
+ nbl_dev_clear_interrupt_scheme(dev_mgt);
+init_interrupt_scheme_err:
+ nbl_dev_destroy_msix_map(dev_mgt);
+config_msix_map_err:
+ return ret;
}
void nbl_dev_stop(struct nbl_adapter *adapter)
{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+
+ nbl_dev_disable_mailbox_irq(dev_mgt);
+ nbl_dev_free_mailbox_irq(dev_mgt);
+ nbl_dev_clear_interrupt_scheme(dev_mgt);
+ nbl_dev_destroy_msix_map(dev_mgt);
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
index 9ffa76000ae3..15732d3175af 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -182,6 +182,7 @@ static int nbl_probe(struct pci_dev *pdev,
err = nbl_core_start(adapter);
if (err)
goto core_start_err;
+
return 0;
core_start_err:
nbl_core_remove(adapter);
@@ -293,7 +294,36 @@ static struct pci_driver nbl_driver = {
.remove = nbl_remove,
};
-module_pci_driver(nbl_driver);
+static int __init nbl_module_init(void)
+{
+ int status;
+
+ status = nbl_common_create_wq();
+ if (status) {
+ pr_err("Failed to create wq, err = %d\n", status);
+ goto wq_create_failed;
+ }
+ status = pci_register_driver(&nbl_driver);
+ if (status) {
+ pr_err("Failed to register PCI driver, err = %d\n", status);
+ goto pci_register_driver_failed;
+ }
+
+ return 0;
+
+pci_register_driver_failed:
+ nbl_common_destroy_wq();
+wq_create_failed:
+ return status;
+}
+
+static void __exit nbl_module_exit(void)
+{
+ pci_unregister_driver(&nbl_driver);
+ nbl_common_destroy_wq();
+}
+module_init(nbl_module_init);
+module_exit(nbl_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Nebula Matrix Network Driver");
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 04/11] net/nebula-matrix: channel msg value and msg struct
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
For compatibility, the msg id value is fixed, and each msg struct can
only have fields added (not removed), new fields must be added at
the end.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nbl/nbl_include/nbl_def_channel.h | 249 ++++++++++++++++++
1 file changed, 249 insertions(+)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
index ff03a53b9f5d..99e1d8455e0e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -8,6 +8,255 @@
struct nbl_channel_mgt;
struct nbl_adapter;
+enum nbl_chan_msg_type {
+ NBL_CHAN_MSG_ACK,
+ NBL_CHAN_MSG_ADD_MACVLAN,
+ NBL_CHAN_MSG_DEL_MACVLAN,
+ NBL_CHAN_MSG_ADD_MULTI_RULE,
+ NBL_CHAN_MSG_DEL_MULTI_RULE,
+ NBL_CHAN_MSG_SETUP_MULTI_GROUP,
+ NBL_CHAN_MSG_REMOVE_MULTI_GROUP,
+ NBL_CHAN_MSG_REGISTER_NET,
+ NBL_CHAN_MSG_UNREGISTER_NET,
+ NBL_CHAN_MSG_ALLOC_TXRX_QUEUES,
+ NBL_CHAN_MSG_FREE_TXRX_QUEUES,
+ NBL_CHAN_MSG_SETUP_QUEUE,
+ NBL_CHAN_MSG_REMOVE_ALL_QUEUES,
+ NBL_CHAN_MSG_CFG_DSCH,
+ NBL_CHAN_MSG_SETUP_CQS,
+ NBL_CHAN_MSG_REMOVE_CQS,
+ NBL_CHAN_MSG_CFG_QDISC_MQPRIO,
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP,
+ NBL_CHAN_MSG_DESTROY_MSIX_MAP,
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ,
+ NBL_CHAN_MSG_GET_GLOBAL_VECTOR,
+ NBL_CHAN_MSG_GET_VSI_ID,
+ NBL_CHAN_MSG_SET_PROSISC_MODE,
+ NBL_CHAN_MSG_GET_FIRMWARE_VERSION,
+ NBL_CHAN_MSG_GET_QUEUE_ERR_STATS,
+ NBL_CHAN_MSG_GET_COALESCE,
+ NBL_CHAN_MSG_SET_COALESCE,
+ NBL_CHAN_MSG_SET_SPOOF_CHECK_ADDR,
+ NBL_CHAN_MSG_SET_VF_SPOOF_CHECK,
+ NBL_CHAN_MSG_GET_RXFH_INDIR_SIZE,
+ NBL_CHAN_MSG_GET_RXFH_INDIR,
+ NBL_CHAN_MSG_GET_RXFH_RSS_KEY,
+ NBL_CHAN_MSG_GET_RXFH_RSS_ALG_SEL,
+ NBL_CHAN_MSG_GET_HW_CAPS,
+ NBL_CHAN_MSG_GET_HW_STATE,
+ NBL_CHAN_MSG_REGISTER_RDMA,
+ NBL_CHAN_MSG_UNREGISTER_RDMA,
+ NBL_CHAN_MSG_GET_REAL_HW_ADDR,
+ NBL_CHAN_MSG_GET_REAL_BDF,
+ NBL_CHAN_MSG_GRC_PROCESS,
+ NBL_CHAN_MSG_SET_SFP_STATE,
+ NBL_CHAN_MSG_SET_ETH_LOOPBACK,
+ NBL_CHAN_MSG_CHECK_ACTIVE_VF,
+ NBL_CHAN_MSG_GET_PRODUCT_FLEX_CAP,
+ NBL_CHAN_MSG_ALLOC_KTLS_TX_INDEX,
+ NBL_CHAN_MSG_FREE_KTLS_TX_INDEX,
+ NBL_CHAN_MSG_CFG_KTLS_TX_KEYMAT,
+ NBL_CHAN_MSG_ALLOC_KTLS_RX_INDEX,
+ NBL_CHAN_MSG_FREE_KTLS_RX_INDEX,
+ NBL_CHAN_MSG_CFG_KTLS_RX_KEYMAT,
+ NBL_CHAN_MSG_CFG_KTLS_RX_RECORD,
+ NBL_CHAN_MSG_ADD_KTLS_RX_FLOW,
+ NBL_CHAN_MSG_DEL_KTLS_RX_FLOW,
+ NBL_CHAN_MSG_ALLOC_IPSEC_TX_INDEX,
+ NBL_CHAN_MSG_FREE_IPSEC_TX_INDEX,
+ NBL_CHAN_MSG_ALLOC_IPSEC_RX_INDEX,
+ NBL_CHAN_MSG_FREE_IPSEC_RX_INDEX,
+ NBL_CHAN_MSG_CFG_IPSEC_TX_SAD,
+ NBL_CHAN_MSG_CFG_IPSEC_RX_SAD,
+ NBL_CHAN_MSG_ADD_IPSEC_TX_FLOW,
+ NBL_CHAN_MSG_DEL_IPSEC_TX_FLOW,
+ NBL_CHAN_MSG_ADD_IPSEC_RX_FLOW,
+ NBL_CHAN_MSG_DEL_IPSEC_RX_FLOW,
+ NBL_CHAN_MSG_NOTIFY_IPSEC_HARD_EXPIRE,
+ NBL_CHAN_MSG_GET_MBX_IRQ_NUM,
+ NBL_CHAN_MSG_CLEAR_FLOW,
+ NBL_CHAN_MSG_CLEAR_QUEUE,
+ NBL_CHAN_MSG_GET_ETH_ID,
+ NBL_CHAN_MSG_SET_OFFLOAD_STATUS,
+ NBL_CHAN_MSG_INIT_OFLD,
+ NBL_CHAN_MSG_INIT_CMDQ,
+ NBL_CHAN_MSG_DESTROY_CMDQ,
+ NBL_CHAN_MSG_RESET_CMDQ,
+ NBL_CHAN_MSG_INIT_FLOW,
+ NBL_CHAN_MSG_DEINIT_FLOW,
+ NBL_CHAN_MSG_OFFLOAD_FLOW_RULE,
+ NBL_CHAN_MSG_GET_ACL_SWITCH,
+ NBL_CHAN_MSG_GET_VSI_GLOBAL_QUEUE_ID,
+ NBL_CHAN_MSG_INIT_REP,
+ NBL_CHAN_MSG_GET_LINE_RATE_INFO,
+ NBL_CHAN_MSG_REGISTER_NET_REP,
+ NBL_CHAN_MSG_UNREGISTER_NET_REP,
+ NBL_CHAN_MSG_REGISTER_ETH_REP,
+ NBL_CHAN_MSG_UNREGISTER_ETH_REP,
+ NBL_CHAN_MSG_REGISTER_UPCALL_PORT,
+ NBL_CHAN_MSG_UNREGISTER_UPCALL_PORT,
+ NBL_CHAN_MSG_GET_PORT_STATE,
+ NBL_CHAN_MSG_SET_PORT_ADVERTISING,
+ NBL_CHAN_MSG_GET_MODULE_INFO,
+ NBL_CHAN_MSG_GET_MODULE_EEPROM,
+ NBL_CHAN_MSG_GET_LINK_STATE,
+ NBL_CHAN_MSG_NOTIFY_LINK_STATE,
+ NBL_CHAN_MSG_GET_QUEUE_CXT,
+ NBL_CHAN_MSG_CFG_LOG,
+ NBL_CHAN_MSG_INIT_VDPAQ,
+ NBL_CHAN_MSG_DESTROY_VDPAQ,
+ NBL_CHAN_MSG_GET_UPCALL_PORT,
+ NBL_CHAN_MSG_NOTIFY_ETH_REP_LINK_STATE,
+ NBL_CHAN_MSG_SET_ETH_MAC_ADDR,
+ NBL_CHAN_MSG_GET_FUNCTION_ID,
+ NBL_CHAN_MSG_GET_CHIP_TEMPERATURE,
+ NBL_CHAN_MSG_DISABLE_HW_FLOW,
+ NBL_CHAN_MSG_ENABLE_HW_FLOW,
+ NBL_CHAN_MSG_SET_UPCALL_RULE,
+ NBL_CHAN_MSG_UNSET_UPCALL_RULE,
+ NBL_CHAN_MSG_GET_REG_DUMP,
+ NBL_CHAN_MSG_GET_REG_DUMP_LEN,
+ NBL_CHAN_MSG_CFG_LAG_HASH_ALGORITHM,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_FWD,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_LIST,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_UP_ATTR,
+ NBL_CHAN_MSG_ADD_LAG_FLOW,
+ NBL_CHAN_MSG_DEL_LAG_FLOW,
+ NBL_CHAN_MSG_SWITCHDEV_INIT_CMDQ,
+ NBL_CHAN_MSG_SWITCHDEV_DEINIT_CMDQ,
+ NBL_CHAN_MSG_SET_TC_FLOW_INFO,
+ NBL_CHAN_MSG_UNSET_TC_FLOW_INFO,
+ NBL_CHAN_MSG_INIT_ACL,
+ NBL_CHAN_MSG_UNINIT_ACL,
+ NBL_CHAN_MSG_CFG_LAG_MCC,
+ NBL_CHAN_MSG_REGISTER_VSI2Q,
+ NBL_CHAN_MSG_SETUP_Q2VSI,
+ NBL_CHAN_MSG_REMOVE_Q2VSI,
+ NBL_CHAN_MSG_SETUP_RSS,
+ NBL_CHAN_MSG_REMOVE_RSS,
+ NBL_CHAN_MSG_GET_REP_QUEUE_INFO,
+ NBL_CHAN_MSG_CTRL_PORT_LED,
+ NBL_CHAN_MSG_NWAY_RESET,
+ NBL_CHAN_MSG_SET_INTL_SUPPRESS_LEVEL,
+ NBL_CHAN_MSG_GET_ETH_STATS,
+ NBL_CHAN_MSG_GET_MODULE_TEMPERATURE,
+ NBL_CHAN_MSG_GET_BOARD_INFO,
+ NBL_CHAN_MSG_GET_P4_USED,
+ NBL_CHAN_MSG_GET_VF_BASE_VSI_ID,
+ NBL_CHAN_MSG_ADD_LLDP_FLOW,
+ NBL_CHAN_MSG_DEL_LLDP_FLOW,
+ NBL_CHAN_MSG_CFG_ETH_BOND_INFO,
+ NBL_CHAN_MSG_CFG_DUPPKT_MCC,
+ NBL_CHAN_MSG_ADD_ND_UPCALL_FLOW,
+ NBL_CHAN_MSG_DEL_ND_UPCALL_FLOW,
+ NBL_CHAN_MSG_GET_BOARD_ID,
+ NBL_CHAN_MSG_SET_SHAPING_DPORT_VLD,
+ NBL_CHAN_MSG_SET_DPORT_FC_TH_VLD,
+ NBL_CHAN_MSG_REGISTER_RDMA_BOND,
+ NBL_CHAN_MSG_UNREGISTER_RDMA_BOND,
+ NBL_CHAN_MSG_RESTORE_NETDEV_QUEUE,
+ NBL_CHAN_MSG_RESTART_NETDEV_QUEUE,
+ NBL_CHAN_MSG_RESTORE_HW_QUEUE,
+ NBL_CHAN_MSG_KEEP_ALIVE,
+ NBL_CHAN_MSG_GET_BASE_MAC_ADDR,
+ NBL_CHAN_MSG_CFG_BOND_SHAPING,
+ NBL_CHAN_MSG_CFG_BGID_BACK_PRESSURE,
+ NBL_CHAN_MSG_ALLOC_KT_BLOCK,
+ NBL_CHAN_MSG_FREE_KT_BLOCK,
+ NBL_CHAN_MSG_GET_USER_QUEUE_INFO,
+ NBL_CHAN_MSG_GET_ETH_BOND_INFO,
+ NBL_CHAN_MSG_CLEAR_ACCEL_FLOW,
+ NBL_CHAN_MSG_SET_BRIDGE_MODE,
+ NBL_CHAN_MSG_GET_VF_FUNCTION_ID,
+ NBL_CHAN_MSG_NOTIFY_LINK_FORCED,
+ NBL_CHAN_MSG_SET_PMD_DEBUG,
+ NBL_CHAN_MSG_REGISTER_FUNC_MAC,
+ NBL_CHAN_MSG_SET_TX_RATE,
+ NBL_CHAN_MSG_REGISTER_FUNC_LINK_FORCED,
+ NBL_CHAN_MSG_GET_LINK_FORCED,
+ NBL_CHAN_MSG_REGISTER_FUNC_VLAN,
+ NBL_CHAN_MSG_GET_FD_FLOW,
+ NBL_CHAN_MSG_GET_FD_FLOW_CNT,
+ NBL_CHAN_MSG_GET_FD_FLOW_ALL,
+ NBL_CHAN_MSG_GET_FD_FLOW_MAX,
+ NBL_CHAN_MSG_REPLACE_FD_FLOW,
+ NBL_CHAN_MSG_REMOVE_FD_FLOW,
+ NBL_CHAN_MSG_CFG_FD_FLOW_STATE,
+ NBL_CHAN_MSG_REGISTER_FUNC_RATE,
+ NBL_CHAN_MSG_NOTIFY_VLAN,
+ NBL_CHAN_MSG_GET_XDP_QUEUE_INFO,
+ NBL_CHAN_MSG_STOP_ABNORMAL_SW_QUEUE,
+ NBL_CHAN_MSG_STOP_ABNORMAL_HW_QUEUE,
+ NBL_CHAN_MSG_NOTIFY_RESET_EVENT,
+ NBL_CHAN_MSG_ACK_RESET_EVENT,
+ NBL_CHAN_MSG_GET_VF_VSI_ID,
+ NBL_CHAN_MSG_CONFIGURE_QOS,
+ NBL_CHAN_MSG_GET_PFC_BUFFER_SIZE,
+ NBL_CHAN_MSG_SET_PFC_BUFFER_SIZE,
+ NBL_CHAN_MSG_GET_VF_STATS,
+ NBL_CHAN_MSG_REGISTER_FUNC_TRUST,
+ NBL_CHAN_MSG_NOTIFY_TRUST,
+ NBL_CHAN_MSG_CHECK_VF_IS_ACTIVE,
+ NBL_CHAN_MSG_GET_ETH_ABNORMAL_STATS,
+ NBL_CHAN_MSG_GET_ETH_CTRL_STATS,
+ NBL_CHAN_MSG_GET_PAUSE_STATS,
+ NBL_CHAN_MSG_GET_ETH_MAC_STATS,
+ NBL_CHAN_MSG_GET_FEC_STATS,
+ NBL_CHAN_MSG_CFG_MULTI_MCAST_RULE,
+ NBL_CHAN_MSG_GET_LINK_DOWN_COUNT,
+ NBL_CHAN_MSG_GET_LINK_STATUS_OPCODE,
+ NBL_CHAN_MSG_GET_RMON_STATS,
+ NBL_CHAN_MSG_REGISTER_PF_NAME,
+ NBL_CHAN_MSG_GET_PF_NAME,
+ NBL_CHAN_MSG_CONFIGURE_RDMA_BW,
+ NBL_CHAN_MSG_SET_RATE_LIMIT,
+ NBL_CHAN_MSG_SET_TC_WGT,
+ NBL_CHAN_MSG_REMOVE_QUEUE,
+ NBL_CHAN_MSG_GET_MIRROR_TABLE_ID,
+ NBL_CHAN_MSG_CONFIGURE_MIRROR,
+ NBL_CHAN_MSG_CONFIGURE_MIRROR_TABLE,
+ NBL_CHAN_MSG_CLEAR_MIRROR_CFG,
+ NBL_CHAN_MSG_MIRROR_OUTPUTPORT_NOTIFY,
+ NBL_CHAN_MSG_CHECK_FLOWTABLE_SPEC,
+ NBL_CHAN_MSG_CHECK_VF_IS_VDPA,
+ NBL_CHAN_MSG_GET_VDPA_VF_STATS,
+ NBL_CHAN_MSG_SET_RX_RATE,
+ NBL_CHAN_MSG_GET_UVN_PKT_DROP_STATS,
+ NBL_CHAN_MSG_GET_USTORE_PKT_DROP_STATS,
+ NBL_CHAN_MSG_GET_USTORE_TOTAL_PKT_DROP_STATS,
+ NBL_CHAN_MSG_SET_WOL,
+ NBL_CHAN_MSG_INIT_VF_MSIX_MAP,
+ NBL_CHAN_MSG_GET_ST_NAME,
+ NBL_CHAN_MSG_MTU_SET = 501,
+ NBL_CHAN_MSG_SET_RXFH_INDIR = 506,
+ NBL_CHAN_MSG_SET_RXFH_RSS_ALG_SEL = 508,
+ /* mailbox msg end */
+ NBL_CHAN_MSG_MAILBOX_MAX,
+};
+
+struct nbl_chan_param_cfg_msix_map {
+ u16 num_net_msix;
+ u16 num_others_msix;
+ u16 msix_mask_en;
+};
+
+struct nbl_chan_param_enable_mailbox_irq {
+ u16 vector_id;
+ bool enable_msix;
+};
+
+struct nbl_chan_param_get_vsi_id {
+ u16 vsi_id;
+ u16 type;
+};
+
+struct nbl_chan_param_get_eth_id {
+ u16 vsi_id;
+ u8 eth_mode;
+ u8 eth_id;
+ u8 logic_eth_id;
+};
+
enum nbl_channel_type {
NBL_CHAN_TYPE_MAILBOX,
NBL_CHAN_TYPE_MAX
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 10/11] net/nebula-matrix: add common/ctrl dev init/reinit operation
From: illusion.wang @ 2026-04-28 11:49 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
Common Device Setup: nbl_dev_setup_common_dev configures mailbox queues,
registers cleanup tasks, and MSI-X interrupt counter initialization.
Control Device Setup (optional): nbl_dev_setup_ctrl_dev initializes
the chip and configures all channel queues.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 170 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 31 ++++
2 files changed, 201 insertions(+)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
index 5deb21e35f8e..f10bb9460774 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -6,6 +6,157 @@
#include <linux/pci.h>
#include "nbl_dev.h"
+static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num = 1;
+}
+
+/* ---------- Channel config ---------- */
+static int nbl_dev_setup_chan_qinfo(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ struct device *dev = dev_mgt->common->dev;
+ int ret;
+
+ if (!chan_ops->check_queue_exist(priv, chan_type))
+ return 0;
+
+ ret = chan_ops->cfg_chan_qinfo_map_table(priv, chan_type);
+ if (ret)
+ dev_err(dev, "setup chan:%d, qinfo map table failed\n",
+ chan_type);
+
+ return ret;
+}
+
+static int nbl_dev_setup_chan_queue(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ if (chan_ops->check_queue_exist(priv, chan_type))
+ ret = chan_ops->setup_queue(priv, chan_type);
+
+ return ret;
+}
+
+static int nbl_dev_remove_chan_queue(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ if (chan_ops->check_queue_exist(priv, chan_type))
+ ret = chan_ops->teardown_queue(priv, chan_type);
+
+ return ret;
+}
+
+static void nbl_dev_register_chan_task(struct nbl_dev_mgt *dev_mgt,
+ u8 chan_type, struct work_struct *task)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+
+ if (chan_ops->check_queue_exist(dev_mgt->chan_ops_tbl->priv, chan_type))
+ chan_ops->register_chan_task(dev_mgt->chan_ops_tbl->priv,
+ chan_type, task);
+}
+
+/* ---------- Tasks config ---------- */
+static void nbl_dev_clean_mailbox_task(struct work_struct *work)
+{
+ struct nbl_dev_common *common_dev =
+ container_of(work, struct nbl_dev_common, clean_mbx_task);
+ struct nbl_dev_mgt *dev_mgt = common_dev->dev_mgt;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+
+ chan_ops->clean_queue_subtask(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_TYPE_MAILBOX);
+}
+
+/* ---------- Dev init process ---------- */
+static int nbl_dev_setup_common_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_dispatch_mgt *priv = dev_mgt->disp_ops_tbl->priv;
+ struct nbl_common_info *common = dev_mgt->common;
+ struct nbl_dev_common *common_dev;
+ int ret;
+
+ common_dev = devm_kzalloc(&adapter->pdev->dev, sizeof(*common_dev),
+ GFP_KERNEL);
+ if (!common_dev)
+ return -ENOMEM;
+ common_dev->dev_mgt = dev_mgt;
+
+ ret = nbl_dev_setup_chan_queue(dev_mgt, NBL_CHAN_TYPE_MAILBOX);
+ if (ret)
+ return ret;
+
+ INIT_WORK(&common_dev->clean_mbx_task, nbl_dev_clean_mailbox_task);
+ common->vsi_id = disp_ops->get_vsi_id(priv, NBL_VSI_DATA);
+ disp_ops->get_eth_id(priv, common->vsi_id, &common->eth_mode,
+ &common->eth_id, &common->logic_eth_id);
+
+ nbl_dev_register_chan_task(dev_mgt, NBL_CHAN_TYPE_MAILBOX,
+ &common_dev->clean_mbx_task);
+
+ dev_mgt->common_dev = common_dev;
+ nbl_dev_init_msix_cnt(dev_mgt);
+
+ return 0;
+}
+
+static void nbl_dev_remove_common_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dev_common *common_dev = dev_mgt->common_dev;
+
+ if (!common_dev)
+ return;
+
+ nbl_dev_register_chan_task(dev_mgt, NBL_CHAN_TYPE_MAILBOX, NULL);
+ cancel_work_sync(&common_dev->clean_mbx_task);
+ nbl_dev_remove_chan_queue(dev_mgt, NBL_CHAN_TYPE_MAILBOX);
+}
+
+static int nbl_dev_setup_ctrl_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ int i, ret;
+
+ ret = disp_ops->init_chip_module(dev_mgt->disp_ops_tbl->priv);
+ if (ret)
+ goto chip_init_fail;
+
+ for (i = 0; i < NBL_CHAN_TYPE_MAX; i++) {
+ ret = nbl_dev_setup_chan_qinfo(dev_mgt, i);
+ if (ret)
+ goto setup_chan_q_fail;
+ }
+
+ return 0;
+setup_chan_q_fail:
+ disp_ops->deinit_chip_module(dev_mgt->disp_ops_tbl->priv);
+chip_init_fail:
+ return ret;
+}
+
+static void nbl_dev_remove_ctrl_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+
+ disp_ops->deinit_chip_module(dev_mgt->disp_ops_tbl->priv);
+}
+
static struct nbl_dev_mgt *nbl_dev_setup_dev_mgt(struct nbl_common_info *common)
{
struct nbl_dev_mgt *dev_mgt;
@@ -38,11 +189,30 @@ int nbl_dev_init(struct nbl_adapter *adapter)
dev_mgt->chan_ops_tbl = chan_ops_tbl;
adapter->core.dev_mgt = dev_mgt;
+ ret = nbl_dev_setup_common_dev(adapter);
+ if (ret)
+ return ret;
+
+ if (common->has_ctrl) {
+ ret = nbl_dev_setup_ctrl_dev(adapter);
+ if (ret)
+ goto setup_ctrl_dev_fail;
+ }
+
return 0;
+
+setup_ctrl_dev_fail:
+ nbl_dev_remove_common_dev(adapter);
+ return ret;
}
void nbl_dev_remove(struct nbl_adapter *adapter)
{
+ struct nbl_common_info *common = &adapter->common;
+
+ if (common->has_ctrl)
+ nbl_dev_remove_ctrl_dev(adapter);
+ nbl_dev_remove_common_dev(adapter);
}
/* ---------- Dev start process ---------- */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
index 9b71092b99a0..b51c8a4424c5 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
@@ -18,10 +18,41 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+#define NBL_STRING_NAME_LEN 32
+
+enum nbl_msix_serv_type {
+ /* virtio_dev has a config vector_id, and the vector_id need is 0 */
+ NBL_MSIX_VIRTIO_TYPE = 0,
+ NBL_MSIX_NET_TYPE,
+ NBL_MSIX_MAILBOX_TYPE,
+ NBL_MSIX_TYPE_MAX
+};
+
+struct nbl_msix_serv_info {
+ char irq_name[NBL_STRING_NAME_LEN];
+ u16 num;
+ u16 base_vector_id;
+ /* true: hw report msix, hw need to mask actively */
+ bool hw_self_mask_en;
+};
+
+struct nbl_msix_info {
+ struct nbl_msix_serv_info serv_info[NBL_MSIX_TYPE_MAX];
+};
+
+struct nbl_dev_common {
+ struct nbl_dev_mgt *dev_mgt;
+ struct nbl_msix_info msix_info;
+ char mailbox_name[NBL_STRING_NAME_LEN];
+ /* for ctrl-dev/net-dev mailbox recv msg */
+ struct work_struct clean_mbx_task;
+};
+
struct nbl_dev_mgt {
struct nbl_common_info *common;
struct nbl_dispatch_ops_tbl *disp_ops_tbl;
struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_dev_common *common_dev;
};
#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 06/11] net/nebula-matrix: add common resource implementation
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
The Resource layer processes the entries/data of various modules within
the processing chip to accomplish specific entry management operations,
this describes the module business capabilities of the chip and the data
it manages.
The resource layer comprises the following sub-modules: common,
interrupt, and vsi(txrx,queue not contained this time)
This patch provides the common part, including the conversion
relationships among vsi_id, func_id, eth_id, and pf_id. These
relationships may be utilized in the upper layer or the resource layer.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 55 ++++++
.../nbl_hw_leonis/nbl_resource_leonis.c | 163 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.c | 117 +++++++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 50 ++++++
.../nbl/nbl_include/nbl_def_common.h | 15 ++
.../nbl/nbl_include/nbl_def_resource.h | 15 ++
.../nbl/nbl_include/nbl_include.h | 8 +
8 files changed, 424 insertions(+)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index c9bc060732e7..b03c20f9988e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -8,6 +8,7 @@ nbl-objs += nbl_common/nbl_common.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
+ nbl_hw/nbl_resource.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index 83a4dc584f48..4ef0d5989a76 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -9,6 +9,18 @@
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+static void nbl_hw_read_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
+ u32 *data, u32 len)
+{
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ for (i = 0; i < len / 4; i++)
+ data[i] = nbl_mbx_rd32(hw_mgt, reg + i * sizeof(u32));
+}
+
static void nbl_hw_write_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
const u32 *data, u32 len)
{
@@ -130,6 +142,14 @@ static u32 nbl_hw_get_host_pf_mask(struct nbl_hw_mgt *hw_mgt)
return data;
}
+static u32 nbl_hw_get_real_bus(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 data;
+
+ data = nbl_hw_rd32(hw_mgt, NBL_PCIE_HOST_TL_CFG_BUSDEV);
+ return data >> 5;
+}
+
static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
u16 bus, u16 devid, u16 function)
{
@@ -144,6 +164,36 @@ static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
(u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
}
+static void nbl_hw_get_board_info(struct nbl_hw_mgt *hw_mgt,
+ struct nbl_board_port_info *board_info)
+{
+ union nbl_fw_board_cfg_dw3 dw3 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW3_OFFSET, (u32 *)&dw3,
+ sizeof(dw3));
+ board_info->eth_num = dw3.info.port_num;
+ board_info->eth_speed = dw3.info.port_speed;
+ board_info->p4_version = dw3.info.p4_version;
+}
+
+static u32 nbl_hw_get_fw_eth_num(struct nbl_hw_mgt *hw_mgt)
+{
+ union nbl_fw_board_cfg_dw3 dw3 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW3_OFFSET, (u32 *)&dw3,
+ sizeof(dw3));
+ return dw3.info.port_num;
+}
+
+static u32 nbl_hw_get_fw_eth_map(struct nbl_hw_mgt *hw_mgt)
+{
+ union nbl_fw_board_cfg_dw6 dw6 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW6_OFFSET, (u32 *)&dw6,
+ sizeof(dw6));
+ return dw6.info.eth_bitmap;
+}
+
static struct nbl_hw_ops hw_ops = {
.update_mailbox_queue_tail_ptr = nbl_hw_update_mailbox_queue_tail_ptr,
.config_mailbox_rxq = nbl_hw_config_mailbox_rxq,
@@ -151,8 +201,13 @@ static struct nbl_hw_ops hw_ops = {
.stop_mailbox_rxq = nbl_hw_stop_mailbox_rxq,
.stop_mailbox_txq = nbl_hw_stop_mailbox_txq,
.get_host_pf_mask = nbl_hw_get_host_pf_mask,
+ .get_real_bus = nbl_hw_get_real_bus,
+
.cfg_mailbox_qinfo = nbl_hw_cfg_mailbox_qinfo,
+ .get_fw_eth_num = nbl_hw_get_fw_eth_num,
+ .get_fw_eth_map = nbl_hw_get_fw_eth_map,
+ .get_board_info = nbl_hw_get_board_info,
};
/* Structure starts here, adding an op should not modify anything below */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
index ffac1d59bf32..1ec1c28d99ff 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -4,9 +4,12 @@
*/
#include <linux/device.h>
#include <linux/pci.h>
+#include <linux/bits.h>
#include "nbl_resource_leonis.h"
static struct nbl_resource_ops res_ops = {
+ .get_vsi_id = nbl_res_func_id_to_vsi_id,
+ .get_eth_id = nbl_res_get_eth_id,
};
static struct nbl_resource_mgt *
@@ -45,8 +48,168 @@ nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
return res_ops_tbl;
}
+static int nbl_res_ctrl_dev_setup_eth_info(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct device *dev = res_mgt->common->dev;
+ struct nbl_eth_info *eth_info;
+ u32 eth_bitmap, eth_id;
+ u32 eth_num = 0;
+ int i;
+
+ eth_info = devm_kzalloc(dev, sizeof(*eth_info), GFP_KERNEL);
+ if (!eth_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->eth_info = eth_info;
+
+ eth_info->eth_num =
+ (u8)hw_ops->get_fw_eth_num(res_mgt->hw_ops_tbl->priv);
+ if (eth_info->eth_num > NBL_MAX_ETHERNET) {
+ dev_warn(dev, "FW reports %u Ethernet ports, but only %u are supported\n",
+ eth_info->eth_num, NBL_MAX_ETHERNET);
+ eth_info->eth_num = NBL_MAX_ETHERNET;
+ }
+ eth_bitmap = hw_ops->get_fw_eth_map(res_mgt->hw_ops_tbl->priv);
+ /* for 2 eth port board, the eth_id is 0, 2 */
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ if ((1 << i) & eth_bitmap) {
+ set_bit(i, eth_info->eth_bitmap);
+ eth_info->eth_id[eth_num] = i;
+ eth_info->logic_eth_id[i] = eth_num;
+ eth_num++;
+ }
+ }
+
+ for (i = 0; i < res_mgt->resource_info->max_pf; i++) {
+ /* Map PF index i to eth_id from eth_info->eth_id[i]
+ * if i < eth_num, otherwise map to eth_id 0
+ */
+ if (i < eth_num) {
+ eth_id = eth_info->eth_id[i];
+ eth_info->pf_bitmap[eth_id] |= BIT(i);
+ } else {
+ eth_info->pf_bitmap[0] |= BIT(i);
+ }
+ }
+
+ return 0;
+}
+
+static int nbl_res_ctrl_dev_sriov_info_init(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = res_mgt->hw_ops_tbl->priv;
+ struct nbl_common_info *common = res_mgt->common;
+ struct nbl_sriov_info *sriov_info;
+ struct device *dev = common->dev;
+ u16 func_id, function;
+
+ sriov_info = devm_kcalloc(dev, res_mgt->resource_info->max_pf,
+ sizeof(*sriov_info), GFP_KERNEL);
+ if (!sriov_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->sriov_info = sriov_info;
+ common->hw_bus = (u8)hw_ops->get_real_bus(p);
+ for (func_id = 0; func_id < res_mgt->resource_info->max_pf; func_id++) {
+ sriov_info = res_mgt->resource_info->sriov_info + func_id;
+ function = common->function + func_id;
+ sriov_info->bdf = PCI_DEVID(common->hw_bus,
+ PCI_DEVFN(common->devid, function));
+ }
+
+ return 0;
+}
+
+static int nbl_res_ctrl_dev_vsi_info_init(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_eth_info *eth_info = res_mgt->resource_info->eth_info;
+ struct nbl_common_info *common = res_mgt->common;
+ struct device *dev = common->dev;
+ struct nbl_vsi_info *vsi_info;
+ int i;
+
+ vsi_info = devm_kcalloc(dev, res_mgt->resource_info->max_pf,
+ sizeof(*vsi_info), GFP_KERNEL);
+ if (!vsi_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->vsi_info = vsi_info;
+ /*
+ * case 1 two port(2pf)
+ * pf0,pf1(NBL_VSI_SERV_PF_DATA_TYPE) vsi is 0,512
+
+ * case 2 four port(4pf)
+ * pf0,pf1,pf2,pf3(NBL_VSI_SERV_PF_DATA_TYPE) vsi is 0,256,512,768
+
+ */
+
+ vsi_info->num = eth_info->eth_num;
+ for (i = 0; i < vsi_info->num; i++) {
+ vsi_info->serv_info[i][NBL_VSI_SERV_PF_DATA_TYPE].base_id =
+ i * NBL_VSI_ID_GAP(vsi_info->num);
+ vsi_info->serv_info[i][NBL_VSI_SERV_PF_DATA_TYPE].num = 1;
+ }
+
+ return 0;
+}
+
+static int nbl_res_init_pf_num(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ u32 pf_num = 0;
+ u32 pf_mask;
+ int i;
+
+ pf_mask = hw_ops->get_host_pf_mask(res_mgt->hw_ops_tbl->priv);
+ for (i = 0; i < NBL_MAX_PF; i++) {
+ if (!(pf_mask & (1 << i)))
+ pf_num++;
+ else
+ break;
+ }
+
+ res_mgt->resource_info->max_pf = pf_num;
+
+ if (!pf_num)
+ return -EINVAL;
+
+ return 0;
+}
+
+static void nbl_res_init_board_info(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+
+ hw_ops->get_board_info(res_mgt->hw_ops_tbl->priv,
+ &res_mgt->resource_info->board_info);
+}
+
static int nbl_res_start(struct nbl_resource_mgt *res_mgt)
{
+ struct nbl_common_info *common = res_mgt->common;
+ int ret = 0;
+
+ if (common->has_ctrl) {
+ nbl_res_init_board_info(res_mgt);
+
+ ret = nbl_res_init_pf_num(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_sriov_info_init(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_setup_eth_info(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_vsi_info_init(res_mgt);
+ if (ret)
+ return ret;
+ }
return 0;
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
new file mode 100644
index 000000000000..6d99fd5ec4c1
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
@@ -0,0 +1,117 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/pci.h>
+#include "nbl_resource.h"
+
+u16 nbl_res_func_id_to_vsi_id(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type)
+{
+ struct nbl_vsi_info *vsi_info = res_mgt->resource_info->vsi_info;
+ enum nbl_vsi_serv_type dst_type = NBL_VSI_SERV_PF_DATA_TYPE;
+ struct nbl_common_info *common = res_mgt->common;
+ struct device *dev = res_mgt->common->dev;
+ u16 vsi_id = U16_MAX;
+ int pfid = func_id;
+ u32 diff;
+
+ diff = nbl_common_pf_id_subtraction_mgtpf_id(common, pfid);
+ if (diff == U32_MAX)
+ return vsi_id;
+
+ if (diff < vsi_info->num) {
+ nbl_res_pf_dev_vsi_type_to_hw_vsi_type(type, &dst_type);
+ vsi_id = vsi_info->serv_info[diff][dst_type].base_id;
+ }
+ if (vsi_id == U16_MAX)
+ dev_err(dev, "convert pfid %d to vsi_id failed!\n", pfid);
+ return vsi_id;
+}
+
+int nbl_res_vsi_id_to_pf_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id)
+{
+ struct nbl_vsi_info *vsi_info = res_mgt->resource_info->vsi_info;
+ struct nbl_common_info *common = res_mgt->common;
+ bool vsi_find = false;
+ int pf_id = -1; /* -1 indicates not found */
+ int i, j;
+
+ for (i = 0; i < vsi_info->num; i++) {
+ for (j = 0; j < NBL_VSI_SERV_MAX_TYPE; j++)
+ if (vsi_id >= vsi_info->serv_info[i][j].base_id &&
+ (vsi_id < vsi_info->serv_info[i][j].base_id +
+ vsi_info->serv_info[i][j].num)) {
+ vsi_find = true;
+ break;
+ }
+
+ if (vsi_find)
+ break;
+ }
+
+ if (vsi_find) {
+ if (j == NBL_VSI_SERV_PF_DATA_TYPE)
+ pf_id = i + common->mgt_pf;
+ }
+
+ return pf_id;
+}
+
+int nbl_res_func_id_to_bdf(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u8 *bus, u8 *dev, u8 *function)
+{
+ struct nbl_common_info *common = res_mgt->common;
+ struct nbl_sriov_info *sriov_info;
+ int pfid = func_id;
+ u8 pf_bus, devfn;
+ u32 diff;
+
+ diff = nbl_common_pf_id_subtraction_mgtpf_id(common, pfid);
+ if (diff == U32_MAX)
+ return U32_MAX;
+ if (diff >= res_mgt->resource_info->max_pf) {
+ dev_err(common->dev, "PF ID %u exceeds maximum supported PF count %u\n",
+ pfid, res_mgt->resource_info->max_pf);
+ return U32_MAX;
+ }
+ sriov_info = res_mgt->resource_info->sriov_info + diff;
+ pf_bus = PCI_BUS_NUM(sriov_info->bdf);
+ devfn = sriov_info->bdf & 0xff;
+ *bus = pf_bus;
+ *dev = PCI_SLOT(devfn);
+ *function = PCI_FUNC(devfn);
+
+ return 0;
+}
+
+void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id)
+{
+ struct nbl_eth_info *eth_info = res_mgt->resource_info->eth_info;
+ int pf_id = nbl_res_vsi_id_to_pf_id(res_mgt, vsi_id);
+ struct device *dev = res_mgt->common->dev;
+
+ *eth_mode = eth_info->eth_num;
+ if (pf_id < eth_info->eth_num && pf_id >= 0) {
+ *eth_id = eth_info->eth_id[pf_id];
+ *logic_eth_id = pf_id;
+ } else {
+ /*
+ * Fallback to eth_id[0] if pf_id is out of range.
+ * This is a safety measure to prevent crashes, but callers
+ * should validate pf_id beforehand if possible.
+ */
+ dev_warn(dev, "pf_id %d invalid\n", pf_id);
+ *eth_id = eth_info->eth_id[0];
+ *logic_eth_id = 0;
+ }
+}
+
+void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
+ enum nbl_vsi_serv_type *dst_type)
+{
+ if (src_type == NBL_VSI_DATA)
+ *dst_type = NBL_VSI_SERV_PF_DATA_TYPE;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
index e08b6237da32..90c78aefa498 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -16,7 +16,48 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+struct nbl_resource_mgt;
+
+/* --------- INFO ---------- */
+struct nbl_sriov_info {
+ unsigned int bdf;
+};
+
+struct nbl_eth_info {
+ DECLARE_BITMAP(eth_bitmap, NBL_MAX_ETHERNET);
+ u8 pf_bitmap[NBL_MAX_ETHERNET];
+ u8 eth_num;
+ u8 resv[3];
+ u8 eth_id[NBL_MAX_PF];
+ u8 logic_eth_id[NBL_MAX_PF];
+};
+
+enum nbl_vsi_serv_type {
+ NBL_VSI_SERV_PF_DATA_TYPE,
+ NBL_VSI_SERV_MAX_TYPE,
+};
+
+struct nbl_vsi_serv_info {
+ u16 base_id;
+ u16 num;
+};
+
+struct nbl_vsi_info {
+ u16 num;
+ struct nbl_vsi_serv_info serv_info[NBL_MAX_ETHERNET]
+ [NBL_VSI_SERV_MAX_TYPE];
+};
+
struct nbl_resource_info {
+ /* ctrl-dev owned pfs */
+ DECLARE_BITMAP(func_bitmap, NBL_MAX_FUNC);
+ struct nbl_sriov_info *sriov_info;
+ struct nbl_eth_info *eth_info;
+ struct nbl_vsi_info *vsi_info;
+ u32 base_qid;
+ u32 max_vf_num;
+ u8 max_pf;
+ struct nbl_board_port_info board_info;
};
struct nbl_resource_mgt {
@@ -27,4 +68,13 @@ struct nbl_resource_mgt {
struct nbl_interrupt_mgt *intr_mgt;
};
+int nbl_res_vsi_id_to_pf_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id);
+u16 nbl_res_func_id_to_vsi_id(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type);
+int nbl_res_func_id_to_bdf(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u8 *bus, u8 *dev, u8 *function);
+void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
+void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
+ enum nbl_vsi_serv_type *dst_type);
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
index 5c532247c852..04ffc1918a46 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -12,6 +12,21 @@
#include "nbl_include.h"
struct nbl_hash_tbl_mgt;
+#define NBL_TWO_ETHERNET_PORT 2
+#define NBL_FOUR_ETHERNET_PORT 4
+#define NBL_DEFAULT_VSI_ID_GAP 1024
+#define NBL_TWO_ETHERNET_VSI_ID_GAP 512
+#define NBL_FOUR_ETHERNET_VSI_ID_GAP 256
+
+#define NBL_VSI_ID_GAP(m) \
+ ({ \
+ typeof(m) _m = (m); \
+ _m == NBL_FOUR_ETHERNET_PORT ? \
+ NBL_FOUR_ETHERNET_VSI_ID_GAP : \
+ (_m == NBL_TWO_ETHERNET_PORT ? \
+ NBL_TWO_ETHERNET_VSI_ID_GAP : \
+ NBL_DEFAULT_VSI_ID_GAP); \
+ })
struct nbl_common_info {
struct pci_dev *pdev;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
index d55934af5a9a..15422eb4a218 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
@@ -6,10 +6,25 @@
#ifndef _NBL_DEF_RESOURCE_H_
#define _NBL_DEF_RESOURCE_H_
+#include <linux/types.h>
+
struct nbl_resource_mgt;
struct nbl_adapter;
struct nbl_resource_ops {
+ int (*init_chip_module)(struct nbl_resource_mgt *res_mgt);
+ void (*deinit_chip_module)(struct nbl_resource_mgt *res_mgt);
+
+ int (*configure_msix_map)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en);
+ int (*destroy_msix_map)(struct nbl_resource_mgt *res_mgt, u16 func_id);
+ int (*enable_mailbox_irq)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 vector_id, bool enable_msix);
+ u16 (*get_vsi_id)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type);
+ void (*get_eth_id)(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
};
struct nbl_resource_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index a01c32f57d84..6a0bf5e8ca32 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -17,11 +17,19 @@
((_id) == (max) ? 0 : (_id) + 1); \
})
+#define NBL_MAX_FUNC 520
+#define NBL_MAX_ETHERNET 4
+
enum nbl_product_type {
NBL_LEONIS_TYPE,
NBL_PRODUCT_MAX,
};
+enum {
+ NBL_VSI_DATA = 0,
+ NBL_VSI_MAX,
+};
+
struct nbl_func_caps {
u32 has_ctrl:1;
u32 has_net:1;
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 03/11] net/nebula-matrix: add chip related definitions
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
1. nbl_hw.h/nbl_hw_leonis.h
chip-related reg definitions
2. nbl_hw_leonis_regs.c
P4 configuration that will be invoked during chip initialization
These nbl_sec*_data are used to configure P4-related registers. The
driver’s functionality depends heavily on these register settings. But
they can be not marked __initdata. Because it will be called by
pci_driver.probe.They also should not be moved into firmware files,
as the software functionality is tightly coupled with these
configurations.If they were moved to firmware,users could easily end up
with mismatched versions of the firmware and the kernel driver module,
leading to functional inconsistencies or system malfunctions.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 469 +++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 2901 +++++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 11 +
4 files changed, 3382 insertions(+)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index 271605920396..63116d1d7043 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_NBL) := nbl.o
nbl-objs += nbl_channel/nbl_channel.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
+ nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
index 77c67b67ba31..8831394ed11b 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -11,4 +11,473 @@
#include "../../nbl_include/nbl_include.h"
#include "../nbl_hw_reg.h"
+#define NBL_DRIVER_STATUS_REG 0x1300444
+#define NBL_DRIVER_STATUS_BIT 16
+
+#pragma pack(1)
+
+/* ---------- REG BASE ADDR ---------- */
+/* Interface modules base addr */
+#define NBL_INTF_HOST_PCOMPLETER_BASE 0x00f08000
+#define NBL_INTF_HOST_PADPT_BASE 0x00f4c000
+#define NBL_INTF_HOST_MAILBOX_BASE 0x00fb0000
+#define NBL_INTF_HOST_PCIE_BASE 0X01504000
+/* DP modules base addr */
+#define NBL_DP_USTORE_BASE 0x00104000
+#define NBL_DP_UQM_BASE 0x00114000
+#define NBL_DP_UPED_BASE 0x0015c000
+#define NBL_DP_UVN_BASE 0x00244000
+#define NBL_DP_DSCH_BASE 0x00404000
+#define NBL_DP_SHAPING_BASE 0x00504000
+#define NBL_DP_DVN_BASE 0x00514000
+#define NBL_DP_DSTORE_BASE 0x00704000
+#define NBL_DP_DQM_BASE 0x00714000
+#define NBL_DP_DPED_BASE 0x0075c000
+#define NBL_DP_DDMUX_BASE 0x00984000
+/* -------- MAILBOX BAR2 ----- */
+#define NBL_MAILBOX_NOTIFY_ADDR 0x00000000
+#define NBL_MAILBOX_BAR_REG 0x00000000
+#define NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR 0x10
+#define NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR 0x20
+#define NBL_MAILBOX_QINFO_CFG_DBG_TABLE_ADDR 0x30
+
+/* -------- MAILBOX -------- */
+
+/* mailbox BAR qinfo_cfg_table */
+struct nbl_mailbox_qinfo_cfg_table {
+ u32 queue_base_addr_l;
+ u32 queue_base_addr_h;
+ u32 queue_size_bwind:4;
+ u32 rsv1:28;
+ u32 queue_rst:1;
+ u32 queue_en:1;
+ u32 dif_err:1;
+ u32 ptr_err:1;
+ u32 rsv2:28;
+};
+
+/* -------- MAILBOX BAR0 ----- */
+/* mailbox qinfo_map_table */
+#define NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id) \
+ (NBL_INTF_HOST_MAILBOX_BASE + 0x00001000 + \
+ (func_id) * sizeof(struct nbl_mailbox_qinfo_map_table))
+
+/* MAILBOX qinfo_map_table */
+struct nbl_mailbox_qinfo_map_table {
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 msix_idx:13;
+ u32 msix_idx_valid:1;
+ u32 rsv:2;
+};
+
+/* -------- HOST_PCIE -------- */
+#define NBL_PCIE_HOST_K_PF_MASK_REG (NBL_INTF_HOST_PCIE_BASE + 0x00001004)
+#define NBL_PCIE_HOST_TL_CFG_BUSDEV (NBL_INTF_HOST_PCIE_BASE + 0x11040)
+
+/* -------- HOST_PADPT -------- */
+#define NBL_HOST_PADPT_HOST_CFG_FC_PD_DN (NBL_INTF_HOST_PADPT_BASE + 0x00000160)
+#define NBL_HOST_PADPT_HOST_CFG_FC_PH_DN (NBL_INTF_HOST_PADPT_BASE + 0x00000164)
+#define NBL_HOST_PADPT_HOST_CFG_FC_NPH_DN \
+ (NBL_INTF_HOST_PADPT_BASE + 0x0000016C)
+#define NBL_HOST_PADPT_HOST_CFG_FC_CPLH_UP \
+ (NBL_INTF_HOST_PADPT_BASE + 0x00000170)
+/* host_padpt host_msix_info */
+#define NBL_PADPT_HOST_MSIX_INFO_REG_ARR(vector_id) \
+ (NBL_INTF_HOST_PADPT_BASE + 0x00010000 + \
+ (vector_id) * sizeof(struct nbl_host_msix_info))
+
+struct nbl_host_msix_info {
+ u32 intrl_pnum:16;
+ u32 intrl_rate:16;
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 valid:1;
+ u32 msix_mask_en:1;
+ u32 rsv:14;
+};
+
+/* -------- HOST_PCOMPLETER -------- */
+/* pcompleter_host pcompleter_host_virtio_qid_map_table */
+#define NBL_PCOMPLETER_FUNCTION_MSIX_MAP_REG_ARR(i) \
+ (NBL_INTF_HOST_PCOMPLETER_BASE + 0x00004000 + \
+ (i) * sizeof(struct nbl_function_msix_map))
+#define NBL_PCOMPLETER_HOST_MSIX_FID_TABLE(i) \
+ (NBL_INTF_HOST_PCOMPLETER_BASE + 0x0003a000 + \
+ (i) * sizeof(struct nbl_pcompleter_host_msix_fid_table))
+
+struct nbl_pcompleter_host_msix_fid_table {
+ u32 fid:10;
+ u32 vld:1;
+ u32 rsv:21;
+};
+
+struct nbl_function_msix_map {
+ u64 msix_map_base_addr;
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 valid:1;
+ u32 rsv0:15;
+ u32 rsv1;
+};
+
+/* ---------- DPED ---------- */
+#define NBL_DPED_VLAN_OFFSET (NBL_DP_DPED_BASE + 0x000003F4)
+#define NBL_DPED_DSCP_OFFSET_0 (NBL_DP_DPED_BASE + 0x000003F8)
+#define NBL_DPED_DSCP_OFFSET_1 (NBL_DP_DPED_BASE + 0x000003FC)
+
+/* DPED hw_edt_prof/ UPED hw_edt_prof */
+struct ped_hw_edit_profile {
+ u32 l4_len:2;
+#define NBL_PED_L4_LEN_MDY_CMD_0 0
+#define NBL_PED_L4_LEN_MDY_CMD_1 1
+#define NBL_PED_L4_LEN_MDY_DISABLE 2
+ u32 l3_len:2;
+#define NBL_PED_L3_LEN_MDY_CMD_0 0
+#define NBL_PED_L3_LEN_MDY_CMD_1 1
+#define NBL_PED_L3_LEN_MDY_DISABLE 2
+ u32 l4_ck:3;
+#define NBL_PED_L4_CKSUM_CMD_0 0
+#define NBL_PED_L4_CKSUM_CMD_1 1
+#define NBL_PED_L4_CKSUM_CMD_2 2
+#define NBL_PED_L4_CKSUM_CMD_3 3
+#define NBL_PED_L4_CKSUM_CMD_4 4
+#define NBL_PED_L4_CKSUM_CMD_5 5
+#define NBL_PED_L4_CKSUM_CMD_6 6
+#define NBL_PED_L4_CKSUM_DISABLE 7
+ u32 l3_ck:1;
+#define NBL_PED_L3_CKSUM_ENABLE 1
+#define NBL_PED_L3_CKSUM_DISABLE 0
+ u32 l4_ck_zero_free:1;
+#define NBL_PED_L4_CKSUM_ZERO_FREE_ENABLE 1
+#define NBL_PED_L4_CKSUM_ZERO_FREE_DISABLE 0
+ u32 rsv:23;
+};
+
+/* ---------- UPED ---------- */
+/* UPED uped_hw_edt_prof */
+#define NBL_UPED_HW_EDT_PROF_TABLE(i) \
+ (NBL_DP_UPED_BASE + 0x00001000 + \
+ (i) * sizeof(struct ped_hw_edit_profile))
+
+/* --------- SHAPING --------- */
+#define NBL_SHAPING_NET(i) \
+ (NBL_DP_SHAPING_BASE + 0x00001800 + \
+ (i) * sizeof(struct nbl_shaping_net))
+
+/* cir 1, bandwidth 1kB/s in protol environment */
+/* cir 1, bandwidth 1Mb/s */
+#define NBL_LR_LEONIS_NET_BUCKET_DEPTH 9600
+
+#define NBL_SHAPING_DPORT_25G_RATE 0x61A8
+#define NBL_SHAPING_DPORT_HALF_25G_RATE 0x30D4
+
+#define NBL_SHAPING_DPORT_100G_RATE 0x1A400
+#define NBL_SHAPING_DPORT_HALF_100G_RATE 0xD200
+
+#define NBL_DSTORE_DROP_XOFF_TH 0xC8
+#define NBL_DSTORE_DROP_XON_TH 0x64
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G 0x1F4
+#define NBL_DSTORE_DROP_XON_TH_100G 0x12C
+
+#define NBL_DSTORE_DROP_XOFF_TH_BOND_MAIN 0x180
+#define NBL_DSTORE_DROP_XON_TH_BOND_MAIN 0x180
+
+#define NBL_DSTORE_DROP_XOFF_TH_BOND_OTHER 0x64
+#define NBL_DSTORE_DROP_XON_TH_BOND_OTHER 0x64
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G_BOND_MAIN 0x2D5
+#define NBL_DSTORE_DROP_XON_TH_100G_BOND_MAIN 0x2BC
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G_BOND_OTHER 0x145
+#define NBL_DSTORE_DROP_XON_TH_100G_BOND_OTHER 0x12C
+
+#define NBL_DSTORE_DISC_BP_TH (NBL_DP_DSTORE_BASE + 0x00000630)
+
+struct dstore_disc_bp_th {
+ u32 xoff_th:10;
+ u32 rsv1:6;
+ u32 xon_th:10;
+ u32 rsv:5;
+ u32 en:1;
+};
+
+struct dsch_psha_en {
+ u32 en:4;
+ u32 rsv:28;
+};
+
+/* SHAPING shaping_net */
+struct nbl_shaping_net {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+struct nbl_shaping_dport {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+struct nbl_shaping_dvn_dport {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+/* ---------- DSCH ---------- */
+/* DSCH dsch maxqid */
+#define NBL_DSCH_HOST_QID_MAX (NBL_DP_DSCH_BASE + 0x00000118)
+#define NBL_DSCH_VN_QUANTA_ADDR (NBL_DP_DSCH_BASE + 0x00000134)
+
+#define NBL_MAX_QUEUE_ID 0x7ff
+#define NBL_HOST_QUANTA 0x8000
+#define NBL_ECPU_QUANTA 0x1000
+
+struct dsch_vn_quanta {
+ u32 h_qua:16;
+ u32 e_qua:16;
+};
+
+/* ---------- DVN ---------- */
+/* DVN dvn_queue_table */
+#define NBL_DVN_ECPU_QUEUE_NUM (NBL_DP_DVN_BASE + 0x0000041C)
+#define NBL_DVN_DESCREQ_NUM_CFG (NBL_DP_DVN_BASE + 0x00000430)
+#define NBL_DVN_DESC_WR_MERGE_TIMEOUT (NBL_DP_DVN_BASE + 0x00000480)
+#define NBL_DVN_DIF_REQ_RD_RO_FLAG (NBL_DP_DVN_BASE + 0x0000045C)
+
+#define DEFAULT_DVN_DESCREQ_NUMCFG 0x00080014
+#define DEFAULT_DVN_100G_DESCREQ_NUMCFG 0x00080020
+
+#define DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX 0x3FF
+
+struct nbl_dvn_descreq_num_cfg {
+ u32 avring_cfg_num:1; /* spilit ring descreq_num 0:8,1:16 */
+ u32 rsv0:3;
+ /* packet ring descreq_num 0:8,1:12,2:16;3:20,4:24,5:26;6:32,7:32 */
+ u32 packed_l1_num:3;
+ u32 rsv1:25;
+};
+
+struct nbl_dvn_desc_wr_merge_timeout {
+ u32 cfg_cycle:10;
+ u32 rsv:22;
+};
+
+struct nbl_dvn_dif_req_rd_ro_flag {
+ u32 rd_desc_ro_en:1;
+ u32 rd_data_ro_en:1;
+ u32 rd_avring_ro_en:1;
+ u32 rsv:29;
+};
+
+/* ---------- UVN ---------- */
+/* UVN uvn_queue_table */
+
+#define NBL_UVN_DESC_RD_WAIT (NBL_DP_UVN_BASE + 0x0000020C)
+#define NBL_UVN_QUEUE_ERR_MASK (NBL_DP_UVN_BASE + 0x00000224)
+#define NBL_UVN_ECPU_QUEUE_NUM (NBL_DP_UVN_BASE + 0x0000023C)
+#define NBL_UVN_DESC_WR_TIMEOUT (NBL_DP_UVN_BASE + 0x00000214)
+#define NBL_UVN_DIF_REQ_RO_FLAG (NBL_DP_UVN_BASE + 0x00000250)
+#define NBL_UVN_DESC_PREFETCH_INIT (NBL_DP_UVN_BASE + 0x00000204)
+#define NBL_UVN_DESC_PREFETCH_NUM 4
+
+struct uvn_dif_req_ro_flag {
+ u32 avail_rd:1;
+ u32 desc_rd:1;
+ u32 pkt_wr:1;
+ u32 desc_wr:1;
+ u32 rsv:28;
+};
+
+struct uvn_desc_wr_timeout {
+ u32 num:15;
+ u32 mask:1;
+ u32 rsv:16;
+};
+
+struct uvn_queue_err_mask {
+ u32 rsv0:1;
+ u32 buffer_len_err:1;
+ u32 next_err:1;
+ u32 indirect_err:1;
+ u32 split_err:1;
+ u32 dif_err:1;
+ u32 rsv1:26;
+};
+
+struct uvn_desc_prefetch_init {
+ u32 num:8;
+ u32 rsv1:8;
+ u32 sel:1;
+ u32 rsv:15;
+};
+
+/* -------- USTORE -------- */
+#define NBL_USTORE_PKT_LEN_ADDR (NBL_DP_USTORE_BASE + 0x00000108)
+#define NBL_USTORE_PORT_DROP_TH_REG_ARR(port_id) \
+ (NBL_DP_USTORE_BASE + 0x00000150 + \
+ (port_id) * sizeof(struct nbl_ustore_port_drop_th))
+#define NBL_USTORE_BUF_PORT_DROP_PKT(eth_id) \
+ (NBL_DP_USTORE_BASE + 0x00002500 + (eth_id) * sizeof(u32))
+#define NBL_USTORE_BUF_PORT_TRUN_PKT(eth_id) \
+ (NBL_DP_USTORE_BASE + 0x00002540 + (eth_id) * sizeof(u32))
+
+#define NBL_USTORE_SINGLE_ETH_DROP_TH 0xC80
+#define NBL_USTORE_DUAL_ETH_DROP_TH 0x640
+#define NBL_USTORE_QUAD_ETH_DROP_TH 0x320
+
+/* USTORE pkt_len */
+struct ustore_pkt_len {
+ u32 min:7;
+ u32 rsv:8;
+ u32 min_chk_en:1;
+ u32 max:14;
+ u32 rsv2:1;
+ u32 max_chk_len:1;
+};
+
+/* USTORE port_drop_th */
+struct nbl_ustore_port_drop_th {
+ u32 disc_th:12;
+ u32 rsv:19;
+ u32 en:1;
+};
+
+#define NBL_UQM_QUE_TYPE (NBL_DP_UQM_BASE + 0x0000013c)
+#define NBL_UQM_DROP_PKT_CNT (NBL_DP_UQM_BASE + 0x000009C0)
+#define NBL_UQM_DROP_PKT_SLICE_CNT (NBL_DP_UQM_BASE + 0x000009C4)
+#define NBL_UQM_DROP_PKT_LEN_ADD_CNT (NBL_DP_UQM_BASE + 0x000009C8)
+#define NBL_UQM_DROP_HEAD_PNTR_ADD_CNT (NBL_DP_UQM_BASE + 0x000009CC)
+#define NBL_UQM_DROP_WEIGHT_ADD_CNT (NBL_DP_UQM_BASE + 0x000009D0)
+#define NBL_UQM_PORT_DROP_PKT_CNT (NBL_DP_UQM_BASE + 0x000009D4)
+#define NBL_UQM_PORT_DROP_PKT_SLICE_CNT (NBL_DP_UQM_BASE + 0x000009F4)
+#define NBL_UQM_PORT_DROP_PKT_LEN_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A14)
+#define NBL_UQM_PORT_DROP_HEAD_PNTR_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A34)
+#define NBL_UQM_PORT_DROP_WEIGHT_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A54)
+#define NBL_UQM_FWD_DROP_CNT (NBL_DP_UQM_BASE + 0x00000A80)
+#define NBL_UQM_DPORT_DROP_CNT (NBL_DP_UQM_BASE + 0x00000B74)
+
+#define NBL_UQM_PORT_DROP_DEPTH 6
+#define NBL_UQM_DPORT_DROP_DEPTH 16
+
+struct nbl_uqm_que_type {
+ u32 bp_drop:1;
+ u32 rsv:31;
+};
+
+#pragma pack()
+
+#define NBL_BYTES_IN_REG 4
+#define NBL_SHAPING_DPORT_ADDR 0x504700
+#define NBL_SHAPING_DPORT_DWLEN 4
+#define NBL_SHAPING_DPORT_REG(r) \
+ (NBL_SHAPING_DPORT_ADDR + (NBL_SHAPING_DPORT_DWLEN * 4) * (r))
+#define NBL_SHAPING_DVN_DPORT_ADDR 0x504750
+#define NBL_SHAPING_DVN_DPORT_DWLEN 4
+#define NBL_SHAPING_DVN_DPORT_REG(r) \
+ (NBL_SHAPING_DVN_DPORT_ADDR + (NBL_SHAPING_DVN_DPORT_DWLEN * 4) * (r))
+#define NBL_DSCH_PSHA_EN_ADDR 0x404314
+#define NBL_SHAPING_NET_ADDR 0x505800
+#define NBL_SHAPING_NET_DWLEN 4
+#define NBL_SHAPING_NET_REG(r) \
+ (NBL_SHAPING_NET_ADDR + (NBL_SHAPING_NET_DWLEN * 4) * (r))
+
+#define NBL_DPED_L4_CK_CMD_40_ADDR 0x75c338
+#define NBL_DPED_L4_CK_CMD_40_DEPTH 1
+#define NBL_DPED_L4_CK_CMD_40_WIDTH 32
+#define NBL_DPED_L4_CK_CMD_40_DWLEN 1
+union dped_l4_ck_cmd_40_u {
+ struct dped_l4_ck_cmd_40 {
+ u32 value:8; /* [7:0] Default:0x0 RW */
+ u32 len_in_oft:7; /* [14:8] Default:0x0 RW */
+ u32 len_phid:2; /* [16:15] Default:0x0 RW */
+ u32 len_vld:1; /* [17] Default:0x0 RW */
+ u32 data_vld:1; /* [18] Default:0x0 RW */
+ u32 in_oft:7; /* [25:19] Default:0x8 RW */
+ u32 phid:2; /* [27:26] Default:0x3 RW */
+ u32 flag:1; /* [28] Default:0x0 RW */
+ u32 mode:1; /* [29] Default:0x1 RW */
+ u32 rsv:1; /* [30] Default:0x0 RO */
+ u32 en:1; /* [31] Default:0x0 RW */
+ } __packed info;
+ u32 data[NBL_DPED_L4_CK_CMD_40_DWLEN];
+} __packed;
+
+#define NBL_DSTORE_D_DPORT_FC_TH_ADDR 0x704600
+#define NBL_DSTORE_D_DPORT_FC_TH_DEPTH 5
+#define NBL_DSTORE_D_DPORT_FC_TH_WIDTH 32
+#define NBL_DSTORE_D_DPORT_FC_TH_DWLEN 1
+union dstore_d_dport_fc_th_u {
+ struct dstore_d_dport_fc_th {
+ u32 xoff_th:11; /* [10:0] Default:200 RW */
+ u32 rsv1:5; /* [15:11] Default:0x0 RO */
+ u32 xon_th:11; /* [26:16] Default:100 RW */
+ u32 rsv:3; /* [29:27] Default:0x0 RO */
+ u32 fc_set:1; /* [30:30] Default:0x0 RW */
+ u32 fc_en:1; /* [31:31] Default:0x0 RW */
+ } __packed info;
+ u32 data[NBL_DSTORE_D_DPORT_FC_TH_DWLEN];
+} __packed;
+#define NBL_DSTORE_D_DPORT_FC_TH_REG(r) (NBL_DSTORE_D_DPORT_FC_TH_ADDR + \
+ (NBL_DSTORE_D_DPORT_FC_TH_DWLEN * 4) * (r))
+#define NBL_DSTORE_PORT_DROP_TH_ADDR 0x704150
+#define NBL_DSTORE_PORT_DROP_TH_DEPTH 6
+#define NBL_DSTORE_PORT_DROP_TH_WIDTH 32
+#define NBL_DSTORE_PORT_DROP_TH_DWLEN 1
+union dstore_port_drop_th_u {
+ struct dstore_port_drop_th {
+ u32 disc_th:10; /* [9:0] Default:800 RW */
+ u32 rsv:21; /* [30:10] Default:0x0 RO */
+ u32 en:1; /* [31] Default:0x1 RW */
+ } __packed info;
+ u32 data[NBL_DSTORE_PORT_DROP_TH_DWLEN];
+} __packed;
+#define NBL_DSTORE_PORT_DROP_TH_REG(r) (NBL_DSTORE_PORT_DROP_TH_ADDR + \
+ (NBL_DSTORE_PORT_DROP_TH_DWLEN * 4) * (r))
+
+#define NBL_FW_BOARD_CONFIG 0x200
+#define NBL_FW_BOARD_DW3_OFFSET (NBL_FW_BOARD_CONFIG + 12)
+#define NBL_FW_BOARD_DW6_OFFSET (NBL_FW_BOARD_CONFIG + 24)
+union nbl_fw_board_cfg_dw3 {
+ struct board_cfg_dw3 {
+ u32 port_type:1;
+ u32 port_num:7;
+ u32 port_speed:2;
+ u32 gpio_type:3;
+ u32 p4_version:1; /* 0: low version; 1: high version */
+ u32 rsv:18;
+ } __packed info;
+ u32 data;
+};
+
+union nbl_fw_board_cfg_dw6 {
+ struct board_cfg_dw6 {
+ u8 lane_bitmap;
+ u8 eth_bitmap;
+ u16 rsv;
+ } __packed info;
+ u32 data;
+};
+
+#define NBL_LEONIS_QUIRKS_OFFSET 0x00000140
+#define NBL_LEONIS_ILLEGAL_REG_VALUE 0xDEADBEEF
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
new file mode 100644
index 000000000000..9e0f546f50fc
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
@@ -0,0 +1,2901 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/io.h>
+#include "nbl_hw_leonis.h"
+#include "nbl_hw_leonis_regs.h"
+
+#define NBL_SEC_BLOCK_SIZE 0x100
+#define NBL_SEC000_SIZE 1
+#define NBL_SEC000_ADDR 0x114150
+#define NBL_SEC001_SIZE 1
+#define NBL_SEC001_ADDR 0x15c190
+#define NBL_SEC002_SIZE 1
+#define NBL_SEC002_ADDR 0x10417c
+#define NBL_SEC003_SIZE 1
+#define NBL_SEC003_ADDR 0x714154
+#define NBL_SEC004_SIZE 1
+#define NBL_SEC004_ADDR 0x75c190
+#define NBL_SEC005_SIZE 1
+#define NBL_SEC005_ADDR 0x70417c
+#define NBL_SEC006_SIZE 512
+#define NBL_SEC006_ADDR 0x8f000
+#define NBL_SEC006_REGI(i) (0x8f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC007_SIZE 256
+#define NBL_SEC007_ADDR 0x8f800
+#define NBL_SEC007_REGI(i) (0x8f800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC008_SIZE 1024
+#define NBL_SEC008_ADDR 0x90000
+#define NBL_SEC008_REGI(i) (0x90000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC009_SIZE 2048
+#define NBL_SEC009_ADDR 0x94000
+#define NBL_SEC009_REGI(i) (0x94000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC010_SIZE 256
+#define NBL_SEC010_ADDR 0x96000
+#define NBL_SEC010_REGI(i) (0x96000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC011_SIZE 1024
+#define NBL_SEC011_ADDR 0x91000
+#define NBL_SEC011_REGI(i) (0x91000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC012_SIZE 128
+#define NBL_SEC012_ADDR 0x92000
+#define NBL_SEC012_REGI(i) (0x92000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC013_SIZE 64
+#define NBL_SEC013_ADDR 0x92200
+#define NBL_SEC013_REGI(i) (0x92200 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC014_SIZE 64
+#define NBL_SEC014_ADDR 0x92300
+#define NBL_SEC014_REGI(i) (0x92300 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC015_SIZE 1
+#define NBL_SEC015_ADDR 0x8c214
+#define NBL_SEC016_SIZE 1
+#define NBL_SEC016_ADDR 0x8c220
+#define NBL_SEC017_SIZE 1
+#define NBL_SEC017_ADDR 0x8c224
+#define NBL_SEC018_SIZE 1
+#define NBL_SEC018_ADDR 0x8c228
+#define NBL_SEC019_SIZE 1
+#define NBL_SEC019_ADDR 0x8c22c
+#define NBL_SEC020_SIZE 1
+#define NBL_SEC020_ADDR 0x8c1f0
+#define NBL_SEC021_SIZE 1
+#define NBL_SEC021_ADDR 0x8c1f8
+#define NBL_SEC022_SIZE 256
+#define NBL_SEC022_ADDR 0x85f000
+#define NBL_SEC022_REGI(i) (0x85f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC023_SIZE 128
+#define NBL_SEC023_ADDR 0x85f800
+#define NBL_SEC023_REGI(i) (0x85f800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC024_SIZE 512
+#define NBL_SEC024_ADDR 0x860000
+#define NBL_SEC024_REGI(i) (0x860000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC025_SIZE 1024
+#define NBL_SEC025_ADDR 0x864000
+#define NBL_SEC025_REGI(i) (0x864000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC026_SIZE 256
+#define NBL_SEC026_ADDR 0x866000
+#define NBL_SEC026_REGI(i) (0x866000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC027_SIZE 512
+#define NBL_SEC027_ADDR 0x861000
+#define NBL_SEC027_REGI(i) (0x861000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC028_SIZE 64
+#define NBL_SEC028_ADDR 0x862000
+#define NBL_SEC028_REGI(i) (0x862000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC029_SIZE 32
+#define NBL_SEC029_ADDR 0x862200
+#define NBL_SEC029_REGI(i) (0x862200 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC030_SIZE 32
+#define NBL_SEC030_ADDR 0x862300
+#define NBL_SEC030_REGI(i) (0x862300 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC031_SIZE 1
+#define NBL_SEC031_ADDR 0x85c214
+#define NBL_SEC032_SIZE 1
+#define NBL_SEC032_ADDR 0x85c220
+#define NBL_SEC033_SIZE 1
+#define NBL_SEC033_ADDR 0x85c224
+#define NBL_SEC034_SIZE 1
+#define NBL_SEC034_ADDR 0x85c228
+#define NBL_SEC035_SIZE 1
+#define NBL_SEC035_ADDR 0x85c22c
+#define NBL_SEC036_SIZE 1
+#define NBL_SEC036_ADDR 0xb04200
+#define NBL_SEC037_SIZE 1
+#define NBL_SEC037_ADDR 0xb04230
+#define NBL_SEC038_SIZE 1
+#define NBL_SEC038_ADDR 0xb04234
+#define NBL_SEC039_SIZE 64
+#define NBL_SEC039_ADDR 0xb05800
+#define NBL_SEC039_REGI(i) (0xb05800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC040_SIZE 32
+#define NBL_SEC040_ADDR 0xb05400
+#define NBL_SEC040_REGI(i) (0xb05400 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC041_SIZE 16
+#define NBL_SEC041_ADDR 0xb05500
+#define NBL_SEC041_REGI(i) (0xb05500 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC042_SIZE 1
+#define NBL_SEC042_ADDR 0xb14148
+#define NBL_SEC043_SIZE 1
+#define NBL_SEC043_ADDR 0xb14104
+#define NBL_SEC044_SIZE 1
+#define NBL_SEC044_ADDR 0xb1414c
+#define NBL_SEC045_SIZE 1
+#define NBL_SEC045_ADDR 0xb14150
+#define NBL_SEC046_SIZE 256
+#define NBL_SEC046_ADDR 0xb15000
+#define NBL_SEC046_REGI(i) (0xb15000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC047_SIZE 32
+#define NBL_SEC047_ADDR 0xb15800
+#define NBL_SEC047_REGI(i) (0xb15800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC048_SIZE 1
+#define NBL_SEC048_ADDR 0xb24148
+#define NBL_SEC049_SIZE 1
+#define NBL_SEC049_ADDR 0xb24104
+#define NBL_SEC050_SIZE 1
+#define NBL_SEC050_ADDR 0xb2414c
+#define NBL_SEC051_SIZE 1
+#define NBL_SEC051_ADDR 0xb24150
+#define NBL_SEC052_SIZE 256
+#define NBL_SEC052_ADDR 0xb25000
+#define NBL_SEC052_REGI(i) (0xb25000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC053_SIZE 32
+#define NBL_SEC053_ADDR 0xb25800
+#define NBL_SEC053_REGI(i) (0xb25800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC054_SIZE 1
+#define NBL_SEC054_ADDR 0xb34148
+#define NBL_SEC055_SIZE 1
+#define NBL_SEC055_ADDR 0xb34104
+#define NBL_SEC056_SIZE 1
+#define NBL_SEC056_ADDR 0xb3414c
+#define NBL_SEC057_SIZE 1
+#define NBL_SEC057_ADDR 0xb34150
+#define NBL_SEC058_SIZE 256
+#define NBL_SEC058_ADDR 0xb35000
+#define NBL_SEC058_REGI(i) (0xb35000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC059_SIZE 32
+#define NBL_SEC059_ADDR 0xb35800
+#define NBL_SEC059_REGI(i) (0xb35800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC060_SIZE 1
+#define NBL_SEC060_ADDR 0xe74630
+#define NBL_SEC061_SIZE 1
+#define NBL_SEC061_ADDR 0xe74634
+#define NBL_SEC062_SIZE 64
+#define NBL_SEC062_ADDR 0xe75000
+#define NBL_SEC062_REGI(i) (0xe75000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC063_SIZE 32
+#define NBL_SEC063_ADDR 0xe75480
+#define NBL_SEC063_REGI(i) (0xe75480 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC064_SIZE 16
+#define NBL_SEC064_ADDR 0xe75980
+#define NBL_SEC064_REGI(i) (0xe75980 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC065_SIZE 32
+#define NBL_SEC065_ADDR 0x15f000
+#define NBL_SEC065_REGI(i) (0x15f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC066_SIZE 32
+#define NBL_SEC066_ADDR 0x75f000
+#define NBL_SEC066_REGI(i) (0x75f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC067_SIZE 1
+#define NBL_SEC067_ADDR 0xb64108
+#define NBL_SEC068_SIZE 1
+#define NBL_SEC068_ADDR 0xb6410c
+#define NBL_SEC069_SIZE 1
+#define NBL_SEC069_ADDR 0xb64140
+#define NBL_SEC070_SIZE 1
+#define NBL_SEC070_ADDR 0xb64144
+#define NBL_SEC071_SIZE 512
+#define NBL_SEC071_ADDR 0xb65000
+#define NBL_SEC071_REGI(i) (0xb65000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC072_SIZE 32
+#define NBL_SEC072_ADDR 0xb65800
+#define NBL_SEC072_REGI(i) (0xb65800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC073_SIZE 1
+#define NBL_SEC073_ADDR 0x8c210
+#define NBL_SEC074_SIZE 1
+#define NBL_SEC074_ADDR 0x85c210
+#define NBL_SEC075_SIZE 4
+#define NBL_SEC075_ADDR 0x8c1b0
+#define NBL_SEC075_REGI(i) (0x8c1b0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC076_SIZE 4
+#define NBL_SEC076_ADDR 0x8c1c0
+#define NBL_SEC076_REGI(i) (0x8c1c0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC077_SIZE 4
+#define NBL_SEC077_ADDR 0x85c1b0
+#define NBL_SEC077_REGI(i) (0x85c1b0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC078_SIZE 1
+#define NBL_SEC078_ADDR 0x85c1ec
+#define NBL_SEC079_SIZE 1
+#define NBL_SEC079_ADDR 0x8c1ec
+#define NBL_SEC080_SIZE 1
+#define NBL_SEC080_ADDR 0xb04440
+#define NBL_SEC081_SIZE 1
+#define NBL_SEC081_ADDR 0xb04448
+#define NBL_SEC082_SIZE 1
+#define NBL_SEC082_ADDR 0xb14450
+#define NBL_SEC083_SIZE 1
+#define NBL_SEC083_ADDR 0xb24450
+#define NBL_SEC084_SIZE 1
+#define NBL_SEC084_ADDR 0xb34450
+#define NBL_SEC085_SIZE 1
+#define NBL_SEC085_ADDR 0xa04188
+#define NBL_SEC086_SIZE 1
+#define NBL_SEC086_ADDR 0xe74218
+#define NBL_SEC087_SIZE 1
+#define NBL_SEC087_ADDR 0xe7421c
+#define NBL_SEC088_SIZE 1
+#define NBL_SEC088_ADDR 0xe74220
+#define NBL_SEC089_SIZE 1
+#define NBL_SEC089_ADDR 0xe74224
+#define NBL_SEC090_SIZE 1
+#define NBL_SEC090_ADDR 0x75c22c
+#define NBL_SEC091_SIZE 1
+#define NBL_SEC091_ADDR 0x75c230
+#define NBL_SEC092_SIZE 1
+#define NBL_SEC092_ADDR 0x75c238
+#define NBL_SEC093_SIZE 1
+#define NBL_SEC093_ADDR 0x75c244
+#define NBL_SEC094_SIZE 1
+#define NBL_SEC094_ADDR 0x75c248
+#define NBL_SEC095_SIZE 1
+#define NBL_SEC095_ADDR 0x75c250
+#define NBL_SEC096_SIZE 1
+#define NBL_SEC096_ADDR 0x15c230
+#define NBL_SEC097_SIZE 1
+#define NBL_SEC097_ADDR 0x15c234
+#define NBL_SEC098_SIZE 1
+#define NBL_SEC098_ADDR 0x15c238
+#define NBL_SEC099_SIZE 1
+#define NBL_SEC099_ADDR 0x15c23c
+#define NBL_SEC100_SIZE 1
+#define NBL_SEC100_ADDR 0x15c244
+#define NBL_SEC101_SIZE 1
+#define NBL_SEC101_ADDR 0x15c248
+#define NBL_SEC102_SIZE 1
+#define NBL_SEC102_ADDR 0xb6432c
+#define NBL_SEC103_SIZE 1
+#define NBL_SEC103_ADDR 0xb64220
+#define NBL_SEC104_SIZE 1
+#define NBL_SEC104_ADDR 0xb44804
+#define NBL_SEC105_SIZE 1
+#define NBL_SEC105_ADDR 0xb44a00
+#define NBL_SEC106_SIZE 1
+#define NBL_SEC106_ADDR 0xe84210
+#define NBL_SEC107_SIZE 1
+#define NBL_SEC107_ADDR 0xe84214
+#define NBL_SEC108_SIZE 1
+#define NBL_SEC108_ADDR 0xe64228
+#define NBL_SEC109_SIZE 1
+#define NBL_SEC109_ADDR 0x65413c
+#define NBL_SEC110_SIZE 1
+#define NBL_SEC110_ADDR 0x984144
+#define NBL_SEC111_SIZE 1
+#define NBL_SEC111_ADDR 0x114130
+#define NBL_SEC112_SIZE 1
+#define NBL_SEC112_ADDR 0x714138
+#define NBL_SEC113_SIZE 1
+#define NBL_SEC113_ADDR 0x114134
+#define NBL_SEC114_SIZE 1
+#define NBL_SEC114_ADDR 0x71413c
+#define NBL_SEC115_SIZE 1
+#define NBL_SEC115_ADDR 0x90437c
+#define NBL_SEC116_SIZE 32
+#define NBL_SEC116_ADDR 0xb05000
+#define NBL_SEC116_REGI(i) (0xb05000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC117_SIZE 1
+#define NBL_SEC117_ADDR 0xb043e0
+#define NBL_SEC118_SIZE 1
+#define NBL_SEC118_ADDR 0xb043f0
+#define NBL_SEC119_SIZE 5
+#define NBL_SEC119_ADDR 0x8c230
+#define NBL_SEC119_REGI(i) (0x8c230 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC120_SIZE 1
+#define NBL_SEC120_ADDR 0x8c1f4
+#define NBL_SEC121_SIZE 1
+#define NBL_SEC121_ADDR 0x2046c4
+#define NBL_SEC122_SIZE 1
+#define NBL_SEC122_ADDR 0x85c1f4
+#define NBL_SEC123_SIZE 1
+#define NBL_SEC123_ADDR 0x75c194
+#define NBL_SEC124_SIZE 256
+#define NBL_SEC124_ADDR 0xa05000
+#define NBL_SEC124_REGI(i) (0xa05000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC125_SIZE 256
+#define NBL_SEC125_ADDR 0xa06000
+#define NBL_SEC125_REGI(i) (0xa06000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC126_SIZE 256
+#define NBL_SEC126_ADDR 0xa07000
+#define NBL_SEC126_REGI(i) (0xa07000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC127_SIZE 1
+#define NBL_SEC127_ADDR 0x75c204
+#define NBL_SEC128_SIZE 1
+#define NBL_SEC128_ADDR 0x15c204
+#define NBL_SEC129_SIZE 1
+#define NBL_SEC129_ADDR 0x75c208
+#define NBL_SEC130_SIZE (1)
+#define NBL_SEC130_ADDR (0x15c208)
+#define NBL_SEC131_SIZE 1
+#define NBL_SEC131_ADDR 0x75c20c
+#define NBL_SEC132_SIZE 1
+#define NBL_SEC132_ADDR 0x15c20c
+#define NBL_SEC133_SIZE (1)
+#define NBL_SEC133_ADDR (0x75c210)
+#define NBL_SEC134_SIZE 1
+#define NBL_SEC134_ADDR 0x15c210
+#define NBL_SEC135_SIZE 1
+#define NBL_SEC135_ADDR 0x75c214
+#define NBL_SEC136_SIZE 1
+#define NBL_SEC136_ADDR 0x15c214
+#define NBL_SEC137_SIZE 32
+#define NBL_SEC137_ADDR 0x15d000
+#define NBL_SEC137_REGI(i) (0x15d000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC138_SIZE 32
+#define NBL_SEC138_ADDR 0x75d000
+#define NBL_SEC138_REGI(i) (0x75d000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC139_SIZE 1
+#define NBL_SEC139_ADDR 0x75c310
+#define NBL_SEC140_SIZE 1
+#define NBL_SEC140_ADDR 0x75c314
+#define NBL_SEC141_SIZE 1
+#define NBL_SEC141_ADDR 0x75c340
+#define NBL_SEC142_SIZE 1
+#define NBL_SEC142_ADDR (0x75c344)
+#define NBL_SEC143_SIZE 1
+#define NBL_SEC143_ADDR 0x75c348
+#define NBL_SEC144_SIZE 1
+#define NBL_SEC144_ADDR 0x75c34c
+#define NBL_SEC145_SIZE 32
+#define NBL_SEC145_ADDR 0xb15800
+#define NBL_SEC145_REGI(i) (0xb15800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC146_SIZE 32
+#define NBL_SEC146_ADDR 0xb25800
+#define NBL_SEC146_REGI(i) (0xb25800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC147_SIZE 32
+#define NBL_SEC147_ADDR 0xb35800
+#define NBL_SEC147_REGI(i) (0xb35800 + NBL_BYTES_IN_REG * (i))
+
+static const u32 nbl_sec046_1p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x24140000, 0x00000020, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x20140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x20140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x24140000, 0x00000020,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x30140000, 0x00000080, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec071_1p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x08028000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec046_2p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x04140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x00140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x00140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x04140000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x10140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec071_2p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x00028000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec006_data[] = {
+ 0x81008100, 0x00000001, 0x88a88100, 0x00000001, 0x810088a8, 0x00000001,
+ 0x88a888a8, 0x00000001, 0x81000000, 0x00000001, 0x88a80000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x08004000, 0x00000001, 0x86dd6000, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x08060000, 0x00000001,
+ 0x80350000, 0x00000001, 0x88080000, 0x00000001, 0x88f70000, 0x00000001,
+ 0x88cc0000, 0x00000001, 0x88090000, 0x00000001, 0x89150000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x11006000, 0x00000001,
+ 0x06006000, 0x00000001, 0x02006000, 0x00000001, 0x3a006000, 0x00000001,
+ 0x2f006000, 0x00000001, 0x84006000, 0x00000001, 0x32006000, 0x00000001,
+ 0x2c006000, 0x00000001, 0x3c006000, 0x00000001, 0x2b006000, 0x00000001,
+ 0x00006000, 0x00000001, 0x00004000, 0x00000001, 0x00004000, 0x00000001,
+ 0x20004000, 0x00000001, 0x40004000, 0x00000001, 0x00000000, 0x00000001,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x2c000000, 0x00000001, 0x2b000000, 0x00000001,
+ 0x3c000000, 0x00000001, 0x3b000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x11000000, 0x00000001, 0x06000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x2f000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x32000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x2c000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x06001072, 0x00000001,
+ 0x06000000, 0x00000001, 0x110017c1, 0x00000001, 0x110012b7, 0x00000001,
+ 0x110012b5, 0x00000001, 0x01000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x11000043, 0x00000001, 0x11000044, 0x00000001,
+ 0x11000222, 0x00000001, 0x11000000, 0x00000001, 0x2f006558, 0x00000001,
+ 0x32000000, 0x00000001, 0x84000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x65582000, 0x00000001, 0x65583000, 0x00000001, 0x6558a000, 0x00000001,
+ 0x6558b000, 0x00000001, 0x65580000, 0x00000001, 0x12b50000, 0x00000001,
+ 0x02000102, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x65580000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x81008100, 0x00000001,
+ 0x88a88100, 0x00000001, 0x810088a8, 0x00000001, 0x88a888a8, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x08004000, 0x00000001, 0x86dd6000, 0x00000001, 0x81000000, 0x00000001,
+ 0x88a80000, 0x00000001, 0x08060000, 0x00000001, 0x80350000, 0x00000001,
+ 0x88080000, 0x00000001, 0x88f70000, 0x00000001, 0x88cc0000, 0x00000001,
+ 0x88090000, 0x00000001, 0x89150000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000001, 0x11006000, 0x00000001, 0x06006000, 0x00000001,
+ 0x02006000, 0x00000001, 0x3a006000, 0x00000001, 0x2f006000, 0x00000001,
+ 0x84006000, 0x00000001, 0x32006000, 0x00000001, 0x2c006000, 0x00000001,
+ 0x3c006000, 0x00000001, 0x2b006000, 0x00000001, 0x00006000, 0x00000001,
+ 0x00004000, 0x00000001, 0x00004000, 0x00000001, 0x20004000, 0x00000001,
+ 0x40004000, 0x00000001, 0x00000000, 0x00000001, 0x11000000, 0x00000001,
+ 0x06000000, 0x00000001, 0x02000000, 0x00000001, 0x3a000000, 0x00000001,
+ 0x2f000000, 0x00000001, 0x84000000, 0x00000001, 0x32000000, 0x00000001,
+ 0x2c000000, 0x00000001, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x00000000, 0x00000000, 0x2c000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x2b000000, 0x00000001, 0x3c000000, 0x00000001, 0x3b000000, 0x00000001,
+ 0x00000000, 0x00000001, 0x06001072, 0x00000001, 0x06000000, 0x00000001,
+ 0x110012b7, 0x00000001, 0x01000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x32000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x11000043, 0x00000001, 0x11000044, 0x00000001, 0x11000222, 0x00000001,
+ 0x11000000, 0x00000001, 0x2f006558, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec007_data[] = {
+ 0x10001000, 0x00001000, 0x10000000, 0x00000000, 0x1000ffff, 0x0000ffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000fff, 0x00000fff,
+ 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x10ff0fff,
+ 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff, 0x1fff0fff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0000, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0001, 0x00ffffff, 0x00ff0000, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00000fff, 0x00000fff, 0x00000fff, 0x00000fff, 0x00000fff, 0x0000ffff,
+ 0xc0ff0000, 0xc0ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x10001000, 0x00001000, 0x10000000, 0x00000000,
+ 0x1000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00000fff, 0x00000fff, 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x10ff0fff, 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff,
+ 0x1fff0fff, 0xffffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff,
+ 0x00ff0000, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ff0000, 0x00ff0000, 0x00ff0001, 0x00ffffff, 0x00ff0000, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec008_data[] = {
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00809190, 0x16009496,
+ 0x00000100, 0x00000000, 0x00809190, 0x16009496, 0x00000100, 0x00000000,
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00800090, 0x12009092,
+ 0x00000100, 0x00000000, 0x00800090, 0x12009092, 0x00000100, 0x00000000,
+ 0x00800000, 0x0e008c8e, 0x00000100, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x08909581, 0x00008680,
+ 0x00000200, 0x00000000, 0x10900082, 0x28008680, 0x00000200, 0x00000000,
+ 0x809b0093, 0x00000000, 0x00000100, 0x00000000, 0x809b0093, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b0000, 0x00000000, 0x00000100, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x009b0000, 0x00000000,
+ 0x00000100, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000200, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000200, 0x00000000, 0x00ab0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x40000000, 0x01c180c2, 0x00000300, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000,
+ 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00ab0085, 0x08000000,
+ 0x00000300, 0x00000000, 0x00ab0000, 0x00000000, 0x00000300, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000300, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000300, 0x00000000, 0x40000000, 0x01c180c2, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x00ab0000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000400, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000,
+ 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000, 0x02a00084, 0x08008890,
+ 0x00000600, 0x00000000, 0x02ab848a, 0x08000000, 0x00000500, 0x00000000,
+ 0x02a00084, 0x10008200, 0x00000600, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00ab8f8e, 0x04000000, 0x00000500, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000500, 0x00000000, 0x02ab848f, 0x08000000, 0x00000500, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000500, 0x00000000, 0x02ab0084, 0x08000000,
+ 0x00000500, 0x00000000, 0x00a00000, 0x04008280, 0x00000600, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000500, 0x00000000, 0x04ab8e84, 0x0c000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x0400ccd0, 0x00000800, 0x00000000, 0x00000000, 0x0800ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0800ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x0c00ccd0, 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x10008200, 0x00000700, 0x00000000, 0x00000000, 0x08008200,
+ 0x00000700, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00808786, 0x16009496, 0x00000900, 0x00000000,
+ 0x00808786, 0x16009496, 0x00000900, 0x00000000, 0x00808786, 0x16009496,
+ 0x00000900, 0x00000000, 0x00808786, 0x16009496, 0x00000900, 0x00000000,
+ 0x00800086, 0x12009092, 0x00000900, 0x00000000, 0x00800086, 0x12009092,
+ 0x00000900, 0x00000000, 0x00800000, 0x0e008c8e, 0x00000900, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x08908192, 0x00008680, 0x00000a00, 0x00000000, 0x10908292, 0x28008680,
+ 0x00000a00, 0x00000000, 0x809b9392, 0x00000000, 0x00000900, 0x00000000,
+ 0x809b9392, 0x00000000, 0x00000900, 0x00000000, 0x009b8f92, 0x00000000,
+ 0x00000900, 0x00000000, 0x009b8f92, 0x00000000, 0x00000900, 0x00000000,
+ 0x009b8f92, 0x00000000, 0x00000900, 0x00000000, 0x009b8f92, 0x00000000,
+ 0x00000900, 0x00000000, 0x009b8f92, 0x00000000, 0x00000900, 0x00000000,
+ 0x009b8f92, 0x00000000, 0x00000900, 0x00000000, 0x009b0092, 0x00000000,
+ 0x00000900, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x009b0092, 0x00000000, 0x00000900, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00ab0085, 0x08000000, 0x00000a00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000a00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000a00, 0x00000000, 0x40000000, 0x01c180c2, 0x00000b00, 0x00000000,
+ 0x00000000, 0x00a089c2, 0x00000df0, 0x00000000, 0x000b0085, 0x00a00000,
+ 0x00000af0, 0x00000000, 0x000b0085, 0x00a00000, 0x00000af0, 0x00000000,
+ 0x00000000, 0x00a089c2, 0x00000df0, 0x00000000, 0x000b0000, 0x00000000,
+ 0x00000a00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000b00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000b00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000b00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000b00, 0x00000000, 0x40000000, 0x01c180c2,
+ 0x00000c00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00ab0085, 0x08000000, 0x00000c00, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000c00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000, 0x01ab0083, 0x0ca00000,
+ 0x00000d0f, 0x00000000, 0x01ab0083, 0x0ca00000, 0x00000d0f, 0x00000000,
+ 0x02ab8a84, 0x08000000, 0x00000d00, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000d00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000d00, 0x00000000,
+ 0x00ab8f8e, 0x04000000, 0x00000d00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000d00, 0x00000000, 0x04ab8e84, 0x0c000000, 0x00000d00, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000d00, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000d00, 0x00000000, 0x02ab848f, 0x08000000, 0x00000d00, 0x00000000,
+ 0x02ab0084, 0x08000000, 0x00000d00, 0x00000000, 0x00ab0000, 0x04000000,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec009_data[] = {
+ 0x00000000, 0x00000060, 0x00000000, 0x00000090, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000050, 0x00000000, 0x000000a0,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000000a0,
+ 0x00000000, 0x00000050, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000800, 0x00000000, 0x00000700, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000900, 0x00000000, 0x00000600,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00008000,
+ 0x00000000, 0x00007000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00009000, 0x00000000, 0x00006000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x0000a000, 0x00000000, 0x00005000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000c0000,
+ 0x00000000, 0x00030000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000d0000, 0x00000000, 0x00020000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000e0000, 0x00000000, 0x00010000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000040,
+ 0x00000000, 0x000000b0, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000070, 0x00000000, 0x00000080, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000090, 0x00000000, 0x00000060,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000080,
+ 0x00000000, 0x00000070, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000700, 0x00000000, 0x00000800, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00007000, 0x00000000, 0x00008000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080000,
+ 0x00000000, 0x00070000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000c00, 0x00000000, 0x00000300, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000d00, 0x00000000, 0x00000200,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00600000,
+ 0x00000000, 0x00900000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00d00000, 0x00000000, 0x00200000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00000000, 0x00a00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00700000,
+ 0x00000000, 0x00800000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00e00000, 0x00000000, 0x00100000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00f00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00f00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00100000, 0x00000000, 0x00e00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00300000, 0x00000000, 0x00c00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00800000,
+ 0x00000000, 0x00700000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00900000, 0x00000000, 0x00600000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00a00000, 0x00000000, 0x00500000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00b00000,
+ 0x00000000, 0x00400000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x00400000, 0x00000090, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x00400000, 0x000000a0, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000000a0, 0x00400000,
+ 0x00000050, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000800, 0x00400000, 0x00000700, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000900, 0x00400000, 0x00000600, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00008000, 0x00400000,
+ 0x00007000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00009000, 0x00400000, 0x00006000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x0000a000, 0x00400000, 0x00005000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000c0000, 0x00400000,
+ 0x00030000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000d0000, 0x00400000, 0x00020000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000e0000, 0x00400000, 0x00010000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000070, 0x00400000,
+ 0x00000080, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000700, 0x00400000, 0x00000800, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00007000, 0x00400000, 0x00008000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00080000, 0x00400000,
+ 0x00070000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000c00, 0x00400000, 0x00000300, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000d00, 0x00400000, 0x00000200, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00400000,
+ 0x000000b0, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x00400000, 0x00000060, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x00400000, 0x00000070, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000060, 0x06000000,
+ 0x00000090, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x07000000, 0x00000090, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x06000000, 0x000000a0, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000050, 0x07000000,
+ 0x000000a0, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000000a0, 0x06000000, 0x00000050, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000000a0, 0x07000000, 0x00000050, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000800, 0x06000000,
+ 0x00000700, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000900, 0x06000000, 0x00000600, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00008000, 0x06000000, 0x00007000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00009000, 0x06000000,
+ 0x00006000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x0000a000, 0x06000000, 0x00005000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000c0000, 0x06000000, 0x00030000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000d0000, 0x06000000,
+ 0x00020000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000e0000, 0x06000000, 0x00010000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000800, 0x07000000, 0x00000700, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000900, 0x07000000,
+ 0x00000600, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00008000, 0x07000000, 0x00007000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00009000, 0x07000000, 0x00006000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x0000a000, 0x07000000,
+ 0x00005000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000c0000, 0x07000000, 0x00030000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000d0000, 0x07000000, 0x00020000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000e0000, 0x07000000,
+ 0x00010000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000070, 0x06000000, 0x00000080, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000070, 0x07000000, 0x00000080, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000700, 0x06000000,
+ 0x00000800, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00007000, 0x06000000, 0x00008000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080000, 0x06000000, 0x00070000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000c00, 0x06000000,
+ 0x00000300, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000d00, 0x06000000, 0x00000200, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000700, 0x07000000, 0x00000800, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00007000, 0x07000000,
+ 0x00008000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080000, 0x07000000, 0x00070000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000c00, 0x07000000, 0x00000300, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000d00, 0x07000000,
+ 0x00000200, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000040, 0x06000000, 0x000000b0, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000040, 0x07000000, 0x000000b0, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000090, 0x06000000,
+ 0x00000060, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x07000000, 0x00000060, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x06000000, 0x00000070, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000080, 0x07000000,
+ 0x00000070, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x00c00000, 0x00000090, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x00c00000, 0x000000a0, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000000a0, 0x00c00000,
+ 0x00000050, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000800, 0x00c00000, 0x00000700, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000900, 0x00c00000, 0x00000600, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00008000, 0x00c00000,
+ 0x00007000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00009000, 0x00c00000, 0x00006000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x0000a000, 0x00c00000, 0x00005000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000c0000, 0x00c00000,
+ 0x00030000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000d0000, 0x00c00000, 0x00020000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000e0000, 0x00c00000, 0x00010000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000070, 0x00c00000,
+ 0x00000080, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000700, 0x00c00000, 0x00000800, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00007000, 0x00c00000, 0x00008000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00080000, 0x00c00000,
+ 0x00070000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000c00, 0x00c00000, 0x00000300, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000d00, 0x00c00000, 0x00000200, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00c00000,
+ 0x000000b0, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x00c00000, 0x00000060, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x00c00000, 0x00000070, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00400000,
+ 0x00b00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x00400000, 0x00900000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x00400000, 0x00c00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00400000,
+ 0x00a00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x00400000, 0x00800000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x00400000, 0x00d00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00800000, 0x00400000,
+ 0x00700000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00900000, 0x00400000, 0x00600000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00a00000, 0x00400000, 0x00500000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00b00000, 0x00400000,
+ 0x00400000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00400000, 0x00f00000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00f00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x00400000,
+ 0x00e00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00400000, 0x06000000, 0x00b00000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00400000, 0x07000000, 0x00b00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00600000, 0x06000000,
+ 0x00900000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x07000000, 0x00900000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x06000000, 0x00c00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00300000, 0x07000000,
+ 0x00c00000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00500000, 0x06000000, 0x00a00000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00500000, 0x07000000, 0x00a00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00700000, 0x06000000,
+ 0x00800000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x07000000, 0x00800000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x06000000, 0x00d00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00200000, 0x07000000,
+ 0x00d00000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00800000, 0x06000000, 0x00700000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00900000, 0x06000000, 0x00600000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00a00000, 0x06000000,
+ 0x00500000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00b00000, 0x06000000, 0x00400000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00800000, 0x07000000, 0x00700000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00900000, 0x07000000,
+ 0x00600000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00a00000, 0x07000000, 0x00500000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00b00000, 0x07000000, 0x00400000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x06000000,
+ 0x00f00000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x07000000, 0x00f00000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x06000000, 0x00f00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x06000000,
+ 0x00e00000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x07000000, 0x00f00000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00100000, 0x07000000, 0x00e00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00c00000,
+ 0x00b00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x00c00000, 0x00900000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x00c00000, 0x00c00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00c00000,
+ 0x00a00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x00c00000, 0x00800000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x00c00000, 0x00d00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00800000, 0x00c00000,
+ 0x00700000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00900000, 0x00c00000, 0x00600000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00a00000, 0x00c00000, 0x00500000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00b00000, 0x00c00000,
+ 0x00400000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00c00000, 0x00f00000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00c00000, 0x00f00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x00c00000,
+ 0x00e00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000f0000, 0x00400000, 0x00000000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00f00000, 0x00400000, 0x00000000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000f0000, 0x06000000,
+ 0x00000000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00f00000, 0x06000000, 0x00000000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000f0000, 0x07000000, 0x00000000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00f00000, 0x07000000,
+ 0x00000000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000f0000, 0x00c00000, 0x00000000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00f00000, 0x00c00000, 0x00000000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000f0000,
+ 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00f00000, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec010_data[] = {
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a,
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x0000000b, 0x00000008, 0x00000009, 0x0000000f, 0x0000000f, 0x0000000f,
+ 0x0000000f, 0x0000000f, 0x0000000c, 0x0000000d, 0x00000001, 0x00000001,
+ 0x0000000e, 0x00000005, 0x00000002, 0x00000002, 0x00000004, 0x00000003,
+ 0x00000003, 0x00000003, 0x00000003, 0x00000040, 0x00000040, 0x00000040,
+ 0x00000040, 0x00000040, 0x00000040, 0x00000040, 0x00000040, 0x00000040,
+ 0x00000040, 0x00000040, 0x00000045, 0x00000044, 0x00000044, 0x00000044,
+ 0x00000044, 0x00000044, 0x00000041, 0x00000042, 0x00000043, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x0000004b, 0x0000004b, 0x0000004a,
+ 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a,
+ 0x0000004a, 0x0000004a, 0x0000004a, 0x00000047, 0x00000047, 0x00000048,
+ 0x00000048, 0x00000049, 0x00000049, 0x0000004c, 0x0000004c, 0x0000004c,
+ 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c,
+ 0x0000004c, 0x0000004c, 0x00000051, 0x00000050, 0x00000050, 0x00000050,
+ 0x00000050, 0x00000050, 0x0000004d, 0x0000004e, 0x0000004f, 0x00000052,
+ 0x00000053, 0x00000054, 0x00000054, 0x00000055, 0x00000056, 0x00000057,
+ 0x00000057, 0x00000057, 0x00000057, 0x00000058, 0x00000059, 0x00000059,
+ 0x0000005a, 0x0000005a, 0x0000005b, 0x0000005b, 0x0000005c, 0x0000005c,
+ 0x0000005c, 0x0000005c, 0x0000005d, 0x0000005d, 0x0000005e, 0x0000005e,
+ 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f,
+ 0x0000005f, 0x0000005f, 0x00000060, 0x00000060, 0x00000061, 0x00000061,
+ 0x00000061, 0x00000061, 0x00000062, 0x00000063, 0x00000064, 0x00000064,
+ 0x00000065, 0x00000066, 0x00000067, 0x00000067, 0x00000067, 0x00000067,
+ 0x00000068, 0x00000069, 0x00000069, 0x00000040, 0x00000040, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x0000004c, 0x0000004c, 0x0000000a,
+ 0x0000000a, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec011_data[] = {
+ 0x0008002c, 0x00080234, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080230, 0x00080332, 0x0008063c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0008002c, 0x00080234,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080230,
+ 0x00080332, 0x00080738, 0x0008083c, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0008002c, 0x00080234, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080230, 0x00080332, 0x00080738,
+ 0x0008093a, 0x00080a3c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080634, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080834, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080730,
+ 0x00080932, 0x00080a34, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090644, 0x00000000, 0x000d8045, 0x000d4145,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00090145, 0x00090944, 0x00000000, 0x00000000, 0x0009061c, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009033a,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009013f, 0x00090840, 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0324, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a003e,
+ 0x000a0140, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a0324, 0x000a0520, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a003e, 0x000a0140, 0x000a0842,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a0124, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0224, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a003c, 0x000a0037, 0x000ec139, 0x000e0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742, 0x00000000, 0x00000000,
+ 0x000a0d41, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x000a0d3e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0037, 0x000a0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080634,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080730, 0x00080834, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080932, 0x00080a34, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009061c, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009033a,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009013f, 0x00090840, 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a003c, 0x000a0037, 0x000ec139, 0x000e0139, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742,
+ 0x00000000, 0x00000000, 0x000a0d41, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a0d3e, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0037, 0x000a0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec012_data[] = {
+ 0x00000006, 0x00000001, 0x00000004, 0x00000001, 0x00000006, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000004, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000040, 0x00000001, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x06200000, 0x00000001, 0x00c00000, 0x00000001,
+ 0x02c00000, 0x00000001, 0x00200000, 0x00000001, 0x00400000, 0x00000001,
+ 0x00700000, 0x00000001, 0x00300000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00a00000, 0x00000001, 0x00b00000, 0x00000001, 0x00e00000, 0x00000001,
+ 0x00500000, 0x00000001, 0x00800000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000004, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000040, 0x00000001, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00500000, 0x00000001, 0x00700000, 0x00000001, 0x00a00000, 0x00000001,
+ 0x00b00000, 0x00000001, 0x00200000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00300000, 0x00000001, 0x00800000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec013_data[] = {
+ 0xf7fffff0, 0xf7fffff1, 0xfffffff0, 0xf7fffff3, 0xfffffff1, 0xfffffff3,
+ 0xffffffff, 0xffffffff, 0xf7ffff0f, 0xf7ffff0f, 0xffffff0f, 0xffffff0f,
+ 0xffffff0f, 0xffffffff, 0xffffffff, 0xffffffff, 0x100fffff, 0xf10fffff,
+ 0xf10fffff, 0xf70fffff, 0xf70fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xfffffff1, 0xfffffff3, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffff0f, 0xffffff0f,
+ 0xffffff0f, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff,
+ 0xff0fffff, 0xff1fffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec014_data[] = {
+ 0x00000000, 0x00000001, 0x00000003, 0x00000002, 0x00000004, 0x00000005,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000003,
+ 0x00000004, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
+ 0x00000003, 0x00000000, 0x00000000, 0x00000004, 0x00000005, 0x00000006,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x00000002, 0x00000003,
+ 0x00000004, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec022_data[] = {
+ 0x81008100, 0x00000001, 0x88a88100, 0x00000001, 0x810088a8, 0x00000001,
+ 0x88a888a8, 0x00000001, 0x81000000, 0x00000001, 0x88a80000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x08004000, 0x00000001, 0x86dd6000, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x08060000, 0x00000001,
+ 0x80350000, 0x00000001, 0x88080000, 0x00000001, 0x88f70000, 0x00000001,
+ 0x88cc0000, 0x00000001, 0x88090000, 0x00000001, 0x89150000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x11006000, 0x00000001,
+ 0x06006000, 0x00000001, 0x02006000, 0x00000001, 0x3a006000, 0x00000001,
+ 0x2f006000, 0x00000001, 0x84006000, 0x00000001, 0x32006000, 0x00000001,
+ 0x2c006000, 0x00000001, 0x3c006000, 0x00000001, 0x2b006000, 0x00000001,
+ 0x00006000, 0x00000001, 0x00004000, 0x00000001, 0x00004000, 0x00000001,
+ 0x20004000, 0x00000001, 0x40004000, 0x00000001, 0x00000000, 0x00000001,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x2c000000, 0x00000001, 0x2b000000, 0x00000001,
+ 0x3c000000, 0x00000001, 0x3b000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x11000000, 0x00000001, 0x06000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x2f000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x32000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x2c000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x06001072, 0x00000001,
+ 0x06000000, 0x00000001, 0x110012b7, 0x00000001, 0x01000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x32000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x11000043, 0x00000001, 0x11000044, 0x00000001,
+ 0x11000222, 0x00000001, 0x11000000, 0x00000001, 0x2f006558, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec023_data[] = {
+ 0x10001000, 0x00001000, 0x10000000, 0x00000000, 0x1000ffff, 0x0000ffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000fff, 0x00000fff,
+ 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x10ff0fff,
+ 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff, 0x1fff0fff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff, 0x00ff0000, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0001, 0x00ffffff, 0x00ff0000, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec024_data[] = {
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00809190, 0x16009496,
+ 0x00000100, 0x00000000, 0x00809190, 0x16009496, 0x00000100, 0x00000000,
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00800090, 0x12009092,
+ 0x00000100, 0x00000000, 0x00800090, 0x12009092, 0x00000100, 0x00000000,
+ 0x00800000, 0x0e008c8e, 0x00000100, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x08900081, 0x00008680,
+ 0x00000200, 0x00000000, 0x10900082, 0x28008680, 0x00000200, 0x00000000,
+ 0x809b0093, 0x00000000, 0x00000100, 0x00000000, 0x809b0093, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b0000, 0x00000000, 0x00000100, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x009b0000, 0x00000000,
+ 0x00000100, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000200, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000200, 0x00000000, 0x00ab0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x40000000, 0x01c180c2, 0x00000300, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000,
+ 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00ab0085, 0x08000000,
+ 0x00000300, 0x00000000, 0x00ab0000, 0x00000000, 0x00000300, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000300, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000300, 0x00000000, 0x40000000, 0x01c180c2, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x00ab0000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000400, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000,
+ 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000, 0x02ab848a, 0x08000000,
+ 0x00000500, 0x00000000, 0x00ab8f8e, 0x04000000, 0x00000500, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000500, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x04ab8e84, 0x0c000000, 0x00000500, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000500, 0x00000000, 0x02ab848f, 0x08000000, 0x00000500, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000500, 0x00000000, 0x02ab0084, 0x08000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x04000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec025_data[] = {
+ 0x00000060, 0x00000090, 0x00000001, 0x00000000, 0x00000050, 0x000000a0,
+ 0x00000001, 0x00000000, 0x000000a0, 0x00000050, 0x00000001, 0x00000000,
+ 0x00000800, 0x00000700, 0x00000001, 0x00000000, 0x00000900, 0x00000600,
+ 0x00000001, 0x00000000, 0x00008000, 0x00007000, 0x00000001, 0x00000000,
+ 0x00009000, 0x00006000, 0x00000001, 0x00000000, 0x0000a000, 0x00005000,
+ 0x00000001, 0x00000000, 0x000c0000, 0x00030000, 0x00000001, 0x00000000,
+ 0x000d0000, 0x00020000, 0x00000001, 0x00000000, 0x000e0000, 0x00010000,
+ 0x00000001, 0x00000000, 0x00000040, 0x000000b0, 0x00000001, 0x00000000,
+ 0x00000070, 0x00000080, 0x00000001, 0x00000000, 0x00000090, 0x00000060,
+ 0x00000001, 0x00000000, 0x00000080, 0x00000070, 0x00000001, 0x00000000,
+ 0x00000700, 0x00000800, 0x00000001, 0x00000000, 0x00007000, 0x00008000,
+ 0x00000001, 0x00000000, 0x00080000, 0x00070000, 0x00000001, 0x00000000,
+ 0x00000c00, 0x00000300, 0x00000001, 0x00000000, 0x00000d00, 0x00000200,
+ 0x00000001, 0x00000000, 0x00400000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00600000, 0x00900000, 0x00000001, 0x00000000, 0x00300000, 0x00c00000,
+ 0x00000001, 0x00000000, 0x00500000, 0x00a00000, 0x00000001, 0x00000000,
+ 0x00700000, 0x00800000, 0x00000001, 0x00000000, 0x00000000, 0x00f00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00f00000, 0x00000001, 0x00000000,
+ 0x00100000, 0x00e00000, 0x00000001, 0x00000000, 0x00200000, 0x00d00000,
+ 0x00000001, 0x00000000, 0x00800000, 0x00700000, 0x00000001, 0x00000000,
+ 0x00900000, 0x00600000, 0x00000001, 0x00000000, 0x00a00000, 0x00500000,
+ 0x00000001, 0x00000000, 0x00b00000, 0x00400000, 0x00000001, 0x00000000,
+ 0x000f0000, 0x00000000, 0x00000001, 0x00000000, 0x00f00000, 0x00000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec026_data[] = {
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a,
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x0000000b, 0x00000008, 0x00000009, 0x0000000f, 0x0000000f, 0x0000000f,
+ 0x0000000f, 0x0000000f, 0x0000000c, 0x0000000d, 0x00000001, 0x00000001,
+ 0x0000000e, 0x00000005, 0x00000002, 0x00000002, 0x00000004, 0x00000003,
+ 0x00000003, 0x00000003, 0x00000003, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec027_data[] = {
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080634, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080834, 0x0008082e, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080730,
+ 0x00080932, 0x00080a34, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009061c, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x0009033a, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00090200, 0x00090304, 0x00090408, 0x0009050c, 0x00090610, 0x00090714,
+ 0x00090818, 0x0009121c, 0x0009131e, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f, 0x0009030c, 0x0009041c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009013f, 0x00090840,
+ 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a003c, 0x000a0037,
+ 0x000ec139, 0x000e0139, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a0036, 0x000a0138, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742, 0x00000000, 0x00000000,
+ 0x000a0d41, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x000a0d3e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a0037, 0x000a0139, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec028_data[] = {
+ 0x00000006, 0x00000001, 0x00000004, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00000001,
+ 0x00000010, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00500000, 0x00000001, 0x00700000, 0x00000001,
+ 0x00a00000, 0x00000001, 0x00b00000, 0x00000001, 0x00200000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00300000, 0x00000001, 0x00800000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec029_data[] = {
+ 0xfffffff0, 0xfffffff1, 0xfffffff3, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffff0f, 0xffffff0f, 0xffffff0f, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xff0fffff, 0xff0fffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff, 0xff0fffff, 0xff1fffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec030_data[] = {
+ 0x00000000, 0x00000001, 0x00000002, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000001, 0x00000001, 0x00000002, 0x00000003, 0x00000004, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec039_data[] = {
+ 0xfef80000, 0x00000002, 0x000002e0, 0x00000000, 0xfef8013e, 0x00000002,
+ 0x000002e0, 0x00000000, 0x6660013e, 0x726e6802, 0x02224e42, 0x00000000,
+ 0x6660013e, 0x726e6802, 0x02224e42, 0x00000000, 0x66600000, 0x726e6802,
+ 0x02224e42, 0x00000000, 0x66600000, 0x726e6802, 0x02224e42, 0x00000000,
+ 0x66600000, 0x00026802, 0x02224e40, 0x00000000, 0x66627800, 0x00026802,
+ 0x02224e40, 0x00000000, 0x66600000, 0x00026a76, 0x02224e40, 0x00000000,
+ 0x66600000, 0x00026802, 0x00024e40, 0x00000000, 0x66600000, 0x00026802,
+ 0x00024e40, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec040_data[] = {
+ 0x0040fb3f, 0x00000001, 0x0440fb3f, 0x00000001, 0x0502fa00, 0x00000001,
+ 0x0602f900, 0x00000001, 0x0903e600, 0x00000001, 0x0a03e500, 0x00000001,
+ 0x1101e600, 0x00000001, 0x1201e500, 0x00000001, 0x0000ff00, 0x00000001,
+ 0x0008ff07, 0x00000001, 0x00ffff00, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec046_4p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec047_data[] = {
+ 0x2040dc3f, 0x00000001, 0x2000dcff, 0x00000001, 0x2200dcff, 0x00000001,
+ 0x0008dc01, 0x00000001, 0x0001de00, 0x00000001, 0x2900c4ff, 0x00000001,
+ 0x3100c4ff, 0x00000001, 0x2b00c4ff, 0x00000001, 0x3300c4ff, 0x00000001,
+ 0x2700d8ff, 0x00000001, 0x2300d8ff, 0x00000001, 0x2502d800, 0x00000001,
+ 0x2102d800, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec052_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x30000000,
+ 0x000b844c, 0xc8580000, 0x00000006, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0xb0d3668b, 0xb0555e12,
+ 0x03b055c6, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0xa64b3449, 0x405a3cc1, 0x00000006, 0x3d2d3300,
+ 0x00000010, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x20000000,
+ 0x26473429, 0x00482cc1, 0x00000000, 0x00ccd300, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec053_data[] = {
+ 0x0840f03f, 0x00000001, 0x0040f03f, 0x00000001, 0x0140fa3f, 0x00000001,
+ 0x0100fa0f, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec058_data[] = {
+ 0x00000000, 0x00000000, 0x59f89400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00470000, 0x00000000, 0x3c000000, 0xa2e40006, 0x00000017,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x19fa1400, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x28440000,
+ 0x038e5186, 0x3c000000, 0xa8e40012, 0x00000047, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0001f3d0, 0x00000000,
+ 0x00000000, 0xb0000000, 0x00133889, 0x38c30000, 0x0000000a, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0001f3d0, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x38c30000, 0x0000000a, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000113d0, 0x00000000, 0x00000000, 0xb0000000, 0x00073829, 0x00430000,
+ 0x00000000, 0x3c000000, 0x0000000a, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000293d0, 0x00000000,
+ 0x00000000, 0xb0000000, 0x00133889, 0x08400000, 0x03865086, 0x3c000000,
+ 0x00000016, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec059_data[] = {
+ 0x0200e4ff, 0x00000001, 0x0400e2ff, 0x00000001, 0x1300ecff, 0x00000001,
+ 0x1500eaff, 0x00000001, 0x0300e4ff, 0x00000001, 0x0500e2ff, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec062_data[] = {
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec063_data[] = {
+ 0x0500e2ff, 0x00000001, 0x0900e2ff, 0x00000001, 0x1900e2ff, 0x00000001,
+ 0x1100e2ff, 0x00000001, 0x0100e2ff, 0x00000001, 0x0600e1ff, 0x00000001,
+ 0x0a00e1ff, 0x00000001, 0x1a00e1ff, 0x00000001, 0x1200e1ff, 0x00000001,
+ 0x0200e1ff, 0x00000001, 0x0000fcff, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec065_data[] = {
+ 0x006e120c, 0x006e1210, 0x006e4208, 0x006e4218, 0x00200b02, 0x00200b00,
+ 0x000e1900, 0x000e1906, 0x00580208, 0x00580204, 0x004c0208, 0x004c0207,
+ 0x0002110c, 0x0002110c, 0x0012010c, 0x00100110, 0x0010010c, 0x000a010c,
+ 0x0008010c, 0x00060000, 0x00160000, 0x00140000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000,
+};
+
+static const u32 nbl_sec066_data[] = {
+ 0x006e120c, 0x006e1210, 0x006e4208, 0x006e4218, 0x00200b02, 0x00200b00,
+ 0x000e1900, 0x000e1906, 0x00580208, 0x00580204, 0x004c0208, 0x004c0207,
+ 0x0002110c, 0x0002110c, 0x0012010c, 0x00100110, 0x0010010c, 0x000a010c,
+ 0x0008010c, 0x00060000, 0x00160000, 0x00140000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000,
+};
+
+static const u32 nbl_sec071_4p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec072_data[] = {
+ 0x84006aff, 0x00000001, 0x880066ff, 0x00000001, 0x140040ff, 0x00000001,
+ 0x70000cff, 0x00000001, 0x180040ff, 0x00000001, 0x30000cff, 0x00000001,
+ 0x10004cff, 0x00000001, 0x30004cff, 0x00000001, 0x0100ecff, 0x00000001,
+ 0x0300ecff, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec116_data[] = {
+ 0x00000000, 0x00000000, 0x3fff8000, 0x00000007, 0x3fff8000, 0x00000007,
+ 0x3fff8000, 0x00000007, 0x3fff8000, 0x00000003, 0x3fff8000, 0x00000003,
+ 0x3fff8000, 0x00000007, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec124_data[] = {
+ 0xfffffffc, 0xffffffff, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x00300010, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x00300010, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x00300fff, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x00301fff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000580, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000580, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x0030ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000580, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000580, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000fffe, 0x00000000,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000480, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0x00ffffff, 0x00300000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000480, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffe, 0x0000000f, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec125_data[] = {
+ 0xfffffffc, 0x01ffffff, 0x00300000, 0x70000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000480, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffe, 0x00000001,
+ 0x00300000, 0x70000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000540, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffe, 0x011003ff, 0x00300000, 0x70000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000005c0, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0x103fffff, 0x00300001, 0x70000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000480, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec126_data[] = {
+ 0xfffffffc, 0xffffffff, 0x00300001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffe, 0x000001ff,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000005c0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00002013, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00002013, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0x01ffffff,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000480, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffe, 0x00000001, 0x00300000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000540, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec137_data[] = {
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x00000080,
+ 0x00000024, 0x0000017a, 0x0000017a, 0x00000191, 0x00000035, 0x0000017a,
+ 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x000000d2,
+ 0x00000066, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x0000017a,
+};
+
+static const u32 nbl_sec138_data[] = {
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x00000080,
+ 0x00000024, 0x0000017a, 0x0000017a, 0x00000191, 0x00000035, 0x0000017a,
+ 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x000000d2,
+ 0x00000066, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x0000017a,
+};
+
+void nbl_write_all_regs(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_common_info *common = hw_mgt->common;
+ u8 eth_mode = common->eth_mode;
+ const u32 *nbl_sec046_data;
+ const u32 *nbl_sec071_data;
+ u32 i;
+
+ switch (eth_mode) {
+ case 1:
+ nbl_sec046_data = nbl_sec046_1p_data;
+ nbl_sec071_data = nbl_sec071_1p_data;
+ break;
+ case 2:
+ nbl_sec046_data = nbl_sec046_2p_data;
+ nbl_sec071_data = nbl_sec071_2p_data;
+ break;
+ case 4:
+ nbl_sec046_data = nbl_sec046_4p_data;
+ nbl_sec071_data = nbl_sec071_4p_data;
+ break;
+ default:
+ nbl_sec046_data = nbl_sec046_2p_data;
+ nbl_sec071_data = nbl_sec071_2p_data;
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC006_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC006_REGI(i), nbl_sec006_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC007_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC007_REGI(i), nbl_sec007_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC008_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC008_REGI(i), nbl_sec008_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC009_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC009_REGI(i), nbl_sec009_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC010_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC010_REGI(i), nbl_sec010_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC011_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC011_REGI(i), nbl_sec011_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC012_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC012_REGI(i), nbl_sec012_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC013_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC013_REGI(i), nbl_sec013_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC014_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC014_REGI(i), nbl_sec014_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC022_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC022_REGI(i), nbl_sec022_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC023_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC023_REGI(i), nbl_sec023_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC024_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC024_REGI(i), nbl_sec024_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC025_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC025_REGI(i), nbl_sec025_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC026_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC026_REGI(i), nbl_sec026_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC027_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC027_REGI(i), nbl_sec027_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC028_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC028_REGI(i), nbl_sec028_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC029_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC029_REGI(i), nbl_sec029_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC030_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC030_REGI(i), nbl_sec030_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC039_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC039_REGI(i), nbl_sec039_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC040_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC040_REGI(i), nbl_sec040_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC046_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC046_REGI(i), nbl_sec046_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC047_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC047_REGI(i), nbl_sec047_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC052_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC052_REGI(i), nbl_sec052_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC053_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC053_REGI(i), nbl_sec053_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC058_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC058_REGI(i), nbl_sec058_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC059_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC059_REGI(i), nbl_sec059_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC062_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC062_REGI(i), nbl_sec062_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC063_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC063_REGI(i), nbl_sec063_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC065_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC065_REGI(i), nbl_sec065_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC066_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC066_REGI(i), nbl_sec066_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC071_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC071_REGI(i), nbl_sec071_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC072_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC072_REGI(i), nbl_sec072_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC116_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC116_REGI(i), nbl_sec116_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC124_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC124_REGI(i), nbl_sec124_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC125_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC125_REGI(i), nbl_sec125_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC126_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC126_REGI(i), nbl_sec126_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC137_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC137_REGI(i), nbl_sec137_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC138_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC138_REGI(i), nbl_sec138_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ nbl_hw_wr32(hw_mgt, NBL_SEC000_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC001_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC002_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC003_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC004_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC005_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC015_ADDR, 0x000f0908);
+ nbl_hw_wr32(hw_mgt, NBL_SEC016_ADDR, 0x10110607);
+ nbl_hw_wr32(hw_mgt, NBL_SEC017_ADDR, 0x383a3032);
+ nbl_hw_wr32(hw_mgt, NBL_SEC018_ADDR, 0x0201453f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC019_ADDR, 0x00000a41);
+ nbl_hw_wr32(hw_mgt, NBL_SEC020_ADDR, 0x000000c8);
+ nbl_hw_wr32(hw_mgt, NBL_SEC021_ADDR, 0x00000400);
+ nbl_hw_wr32(hw_mgt, NBL_SEC031_ADDR, 0x000f0908);
+ nbl_hw_wr32(hw_mgt, NBL_SEC032_ADDR, 0x00001011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC033_ADDR, 0x00003032);
+ nbl_hw_wr32(hw_mgt, NBL_SEC034_ADDR, 0x0201003f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC035_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC036_ADDR, 0x00001701);
+ nbl_hw_wr32(hw_mgt, NBL_SEC037_ADDR, 0x009238a1);
+ nbl_hw_wr32(hw_mgt, NBL_SEC038_ADDR, 0x0000002e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(0), 0x00000200);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(1), 0x00000300);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(2), 0x00000105);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(3), 0x00000106);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(4), 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(5), 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(6), 0x00000041);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(7), 0x00000082);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(8), 0x00000020);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(9), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(10), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(11), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(12), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(13), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(14), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(15), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC042_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC043_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC044_ADDR, 0x28212000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC045_ADDR, 0x00002b29);
+ nbl_hw_wr32(hw_mgt, NBL_SEC048_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC049_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC050_ADDR, 0x352b2000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC051_ADDR, 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC054_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC055_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC056_ADDR, 0x2b222100);
+ nbl_hw_wr32(hw_mgt, NBL_SEC057_ADDR, 0x00000038);
+ nbl_hw_wr32(hw_mgt, NBL_SEC060_ADDR, 0x24232221);
+ nbl_hw_wr32(hw_mgt, NBL_SEC061_ADDR, 0x0000002e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(0), 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(1), 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(2), 0x00000011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(3), 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(4), 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(5), 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(6), 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(7), 0x00000012);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(8), 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(9), 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(10), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(11), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(12), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(13), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(14), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(15), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC067_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC068_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC069_ADDR, 0x22212000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC070_ADDR, 0x3835322b);
+ nbl_hw_wr32(hw_mgt, NBL_SEC073_ADDR, 0x0316a5ff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC074_ADDR, 0x0316a5ff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC078_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC079_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC080_ADDR, 0x0014a248);
+ nbl_hw_wr32(hw_mgt, NBL_SEC081_ADDR, 0x00000d33);
+ nbl_hw_wr32(hw_mgt, NBL_SEC082_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC083_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC084_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC085_ADDR, 0x000144d2);
+ nbl_hw_wr32(hw_mgt, NBL_SEC086_ADDR, 0x31322e2f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC087_ADDR, 0x0a092d2c);
+ nbl_hw_wr32(hw_mgt, NBL_SEC088_ADDR, 0x33050804);
+ nbl_hw_wr32(hw_mgt, NBL_SEC089_ADDR, 0x14131535);
+ nbl_hw_wr32(hw_mgt, NBL_SEC090_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC091_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC092_ADDR, 0x00000008);
+ nbl_hw_wr32(hw_mgt, NBL_SEC093_ADDR, 0x0000000e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC094_ADDR, 0x0000000f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC095_ADDR, 0x00000015);
+ nbl_hw_wr32(hw_mgt, NBL_SEC096_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC097_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC098_ADDR, 0x00000008);
+ nbl_hw_wr32(hw_mgt, NBL_SEC099_ADDR, 0x00000011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC100_ADDR, 0x00000013);
+ nbl_hw_wr32(hw_mgt, NBL_SEC101_ADDR, 0x00000014);
+ nbl_hw_wr32(hw_mgt, NBL_SEC102_ADDR, 0x00000010);
+ nbl_hw_wr32(hw_mgt, NBL_SEC103_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC104_ADDR, 0x0000004d);
+ nbl_hw_wr32(hw_mgt, NBL_SEC105_ADDR, 0x08020a09);
+ nbl_hw_wr32(hw_mgt, NBL_SEC106_ADDR, 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC107_ADDR, 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC108_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC109_ADDR, 0x00110a09);
+ nbl_hw_wr32(hw_mgt, NBL_SEC110_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC111_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC112_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC113_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC114_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC115_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC117_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC118_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(0), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(1), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(2), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(3), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(4), 0x00000100);
+ nbl_hw_wr32(hw_mgt, NBL_SEC120_ADDR, 0x0000003c);
+ nbl_hw_wr32(hw_mgt, NBL_SEC121_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC122_ADDR, 0x000000bc);
+ nbl_hw_wr32(hw_mgt, NBL_SEC123_ADDR, 0x0000023b);
+ nbl_hw_wr32(hw_mgt, NBL_SEC127_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC128_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC129_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC130_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC131_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC132_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC133_ADDR, 0x00000004);
+ nbl_hw_wr32(hw_mgt, NBL_SEC134_ADDR, 0x00000004);
+ nbl_hw_wr32(hw_mgt, NBL_SEC135_ADDR, 0x0000000e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC136_ADDR, 0x0000000e);
+ nbl_flush_writes(hw_mgt);
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
new file mode 100644
index 000000000000..7df5739904b0
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_LEONIS_REGS_H_
+#define _NBL_HW_LEONIS_REGS_H_
+
+void nbl_write_all_regs(struct nbl_hw_mgt *hw_mgt);
+
+#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v13 net-next 00/11] nbl driver for Nebulamatrix NICs
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
changes v12->v13
Link to v12:https://lore.kernel.org/netdev/20260415033608.2438-1-illusion.wang@nebula-matrix.com/
AI review issues
changes v11->v12
Link to v11:https://lore.kernel.org/netdev/20260408093739.56001-1-illusion.wang@nebula-matrix.com/
AI review issues
changes v10->v11
Link to v10:https://lore.kernel.org/netdev/20260401022318.28550-1-illusion.wang@nebula-matrix.com/
1.Issues found by Mohsin
2.AI review issues
changes v9->v10
Link to v9:https://lore.kernel.org/netdev/20260325040048.2313-1-illusion.wang@nebula-matrix.com/
1.Issues found by Jakub
2.AI review issue
changes v8->v9
Link to v8:https://lore.kernel.org/netdev/20260317034533.5600-1-illusion.wang@nebula-matrix.com/
1.Issues found by Jakub
2.AI review issue
Changes v7→v8
Link to v7:https://lore.kernel.org/netdev/20260310120959.22015-1-illusion.wang@nebula-matrix.com/
1.Issues found by Paolo
Changes v6->v7
Link to v6:https://lore.kernel.org/netdev/20260306033451.5196-1-illusion.wang@nebula-matrix.com/
1.Issue found by Jakub
2.AI review issue
Changes v5->v6
Link to V5:https://lore.kernel.org/netdev/20260226073840.3222-1-illusion.wang@nebula-matrix.com/
1.put all standard linux includes files the .c file which needs it & others
--Andrew
2.AI review issue
Changes v4->v5
Link to V4:https://lore.kernel.org/netdev/20260206021608.85381-1-illusion.wang@nebula-matrix.com/
1.change nbl_core to nbl & change ** pointers to *pointers & others
--Andrew
2.AI review issue
Changes v3->v4
Link to v3: https://lore.kernel.org/netdev/20260123011804.31263-1-illusion.wang@nebula-matrix.com
1.cut down to part of a mini driver(mailbox and chip init)
--Jakub Kicinski Simon Horman(some sort of staged approached)
2.modify issues found by ai.
3. Reverse Christmas tree/nbl_err/devm_kfree/remove some macros/
void type to real type/others
--Andrew Lunn
4.change deprecated pci_enable_msix_range to pci_alloc_irq_vectors
5.delete service layer
6.the style of kconfig---Randy Dunlap
7.add to Documentation/networking/device_drivers/ethernet/index.rst
--Simon Horman
Changes v2 →v3
Link to v2: https://lore.kernel.org/netdev/20260109100146.63569-1-illusion.wang@nebula-matrix.com/
1.cut down to a mini driver:
delete vf support
use promisc mode to cut down flow management
drop patch15 in v2
delete adminq msg
delete abnormal handling
delete some unimportant interfaces
2.modify issues found by ai review
Changes v1->v2
Link to v1: https://lore.kernel.org/netdev/20251223035113.31122-1-illusion.wang@nebula-matrix.com/
1.Format Issues and Compilation Issues
- Paolo Abeni
2.add sysfs patch and drop coexisting patch
- Andrew Lunn
3.delete some unimportant ndo operations
4.add machine generated headers patch
5.Modify the issues found in patch1-2 and apply the same fixes to other
patches
6.modify issues found by nipa
illusion.wang (11):
net/nebula-matrix: add minimum nbl build framework
net/nebula-matrix: add our driver architecture
net/nebula-matrix: add chip related definitions
net/nebula-matrix: channel msg value and msg struct
net/nebula-matrix: add channel layer
net/nebula-matrix: add common resource implementation
net/nebula-matrix: add intr resource implementation
net/nebula-matrix: add vsi resource implementation
net/nebula-matrix: add Dispatch layer implementation
net/nebula-matrix: add common/ctrl dev init/reinit operation
net/nebula-matrix: add common dev start/stop operation
.../device_drivers/ethernet/index.rst | 1 +
.../ethernet/nebula-matrix/nbl.rst | 27 +
MAINTAINERS | 10 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 34 +
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 16 +
.../nbl/nbl_channel/nbl_channel.c | 843 +++++
.../nbl/nbl_channel/nbl_channel.h | 162 +
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 212 ++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 33 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 59 +
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 441 +++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 58 +
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 487 +++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 56 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 799 +++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 493 +++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 2901 +++++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 11 +
.../nbl_hw_leonis/nbl_resource_leonis.c | 269 ++
.../nbl_hw_leonis/nbl_resource_leonis.h | 10 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 68 +
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.c | 246 ++
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.h | 12 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.c | 117 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 114 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 51 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 11 +
.../nbl/nbl_include/nbl_def_channel.h | 362 ++
.../nbl/nbl_include/nbl_def_common.h | 80 +
.../nbl/nbl_include/nbl_def_dev.h | 16 +
.../nbl/nbl_include/nbl_def_dispatch.h | 42 +
.../nbl/nbl_include/nbl_def_hw.h | 54 +
.../nbl/nbl_include/nbl_def_resource.h | 37 +
.../nbl/nbl_include/nbl_include.h | 79 +
.../nbl/nbl_include/nbl_product_base.h | 19 +
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 329 ++
39 files changed, 8567 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
create mode 100644 drivers/net/ethernet/nebula-matrix/Kconfig
create mode 100644 drivers/net/ethernet/nebula-matrix/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
--
2.47.3
^ permalink raw reply
* [PATCH v13 net-next 01/11] net/nebula-matrix: add minimum nbl build framework
From: illusion.wang @ 2026-04-28 11:48 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, enelsonmoore, skhan,
hkallweit1, open list
In-Reply-To: <20260428114910.2616-1-illusion.wang@nebula-matrix.com>
1.Add nbl min build infrastructure for nbl driver.
2.Add PCI driver skeleton with empty stubs for nbl driver.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../device_drivers/ethernet/index.rst | 1 +
.../ethernet/nebula-matrix/nbl.rst | 27 +++++
MAINTAINERS | 10 ++
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 34 ++++++
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 16 +++
.../nbl/nbl_include/nbl_include.h | 21 ++++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 113 ++++++++++++++++++
11 files changed, 236 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
create mode 100644 drivers/net/ethernet/nebula-matrix/Kconfig
create mode 100644 drivers/net/ethernet/nebula-matrix/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
diff --git a/Documentation/networking/device_drivers/ethernet/index.rst b/Documentation/networking/device_drivers/ethernet/index.rst
index 64621c21fd78..3faa41495343 100644
--- a/Documentation/networking/device_drivers/ethernet/index.rst
+++ b/Documentation/networking/device_drivers/ethernet/index.rst
@@ -47,6 +47,7 @@ Contents:
meta/fbnic
microsoft/netvsc
mucse/rnpgbe
+ nebula-matrix/nbl
netronome/nfp
pensando/ionic
pensando/ionic_rdma
diff --git a/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst b/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
new file mode 100644
index 000000000000..10feb5f37c04
--- /dev/null
+++ b/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
@@ -0,0 +1,27 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=====================================================
+Linux Base Driver for Nebula-matrix M18000-NIC family
+=====================================================
+
+Overview:
+=========
+M18000-NIC is a series of network interface cards for the Data Center Area.
+
+The driver supports link-speed 100GbE/25GE/10GE.
+
+M18000-NIC devices support MSI-X interrupt vector for each Tx/Rx queue and
+interrupt moderation.
+
+M18000-NIC devices support also various offload features such as checksum offload,
+Receive-Side Scaling(RSS).
+
+Support
+=======
+
+For more information about M18000-NIC, please visit the following URL:
+https://www.nebula-matrix.com/
+
+If an issue is identified with the released source code on the supported kernel
+with a supported adapter, email the specific information related to the issue to
+open@nebula-matrix.com.
diff --git a/MAINTAINERS b/MAINTAINERS
index 2fb1c75afd16..007b5c8136d1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18365,6 +18365,16 @@ F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml
F: Documentation/hwmon/nct7363.rst
F: drivers/hwmon/nct7363.c
+NEBULA-MATRIX ETHERNET DRIVER (nebula-matrix)
+M: Illusion Wang <illusion.wang@nebula-matrix.com>
+M: Dimon Zhao <dimon.zhao@nebula-matrix.com>
+M: Alvin Wang <alvin.wang@nebula-matrix.com>
+M: Sam Chen <sam.chen@nebula-matrix.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: Documentation/networking/device_drivers/ethernet/nebula-matrix/
+F: drivers/net/ethernet/nebula-matrix/
+
NETCONSOLE
M: Breno Leitao <leitao@debian.org>
S: Maintained
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index b8f70e2a1763..14b038f75e65 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -129,6 +129,7 @@ config FEALNX
source "drivers/net/ethernet/ni/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
+source "drivers/net/ethernet/nebula-matrix/Kconfig"
source "drivers/net/ethernet/netronome/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
source "drivers/net/ethernet/nvidia/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 57344fec6ce0..69b5ee281270 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -66,6 +66,7 @@ obj-$(CONFIG_NET_VENDOR_MUCSE) += mucse/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_FEALNX) += fealnx.o
obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/
+obj-$(CONFIG_NET_VENDOR_NEBULA_MATRIX) += nebula-matrix/
obj-$(CONFIG_NET_VENDOR_NETRONOME) += netronome/
obj-$(CONFIG_NET_VENDOR_NI) += ni/
obj-$(CONFIG_NET_VENDOR_NVIDIA) += nvidia/
diff --git a/drivers/net/ethernet/nebula-matrix/Kconfig b/drivers/net/ethernet/nebula-matrix/Kconfig
new file mode 100644
index 000000000000..9c8b4cf13b48
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/Kconfig
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Nebula-matrix network device configuration
+#
+
+config NET_VENDOR_NEBULA_MATRIX
+ bool "Nebula-matrix devices"
+ default y
+ help
+ If you have a network (Ethernet) card belonging to this class, say Y.
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Nebula-matrix cards. If you say Y, you will be asked
+ for your specific card in the following questions.
+
+if NET_VENDOR_NEBULA_MATRIX
+
+config NBL
+ tristate "Nebula-matrix Ethernet Controller m18110/m18000 support"
+ depends on PCI && (64BIT || COMPILE_TEST)
+ help
+ This driver supports Nebula-matrix Ethernet Controller m18110/m18000
+ Family of devices. For more information about this product, go to
+ the product description with smart NIC:
+
+ <http://www.nebula-matrix.com>
+
+ More specific information on configuring the driver is in
+ <file:Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called nbl.
+
+endif # NET_VENDOR_NEBULA_MATRIX
diff --git a/drivers/net/ethernet/nebula-matrix/Makefile b/drivers/net/ethernet/nebula-matrix/Makefile
new file mode 100644
index 000000000000..42cdf2db8f0c
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Nebula-matrix network device drivers.
+#
+
+obj-$(CONFIG_NBL) += nbl/
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
new file mode 100644
index 000000000000..b90fba239401
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2025 Nebula Matrix Limited.
+
+obj-$(CONFIG_NBL) := nbl.o
+
+nbl-objs += nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
new file mode 100644
index 000000000000..c525114297b4
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_CORE_H_
+#define _NBL_CORE_H_
+
+enum {
+ NBL_CAP_HAS_CTRL_BIT,
+ NBL_CAP_HAS_NET_BIT,
+ NBL_CAP_IS_NIC_BIT,
+ NBL_CAP_IS_LEONIS_BIT,
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
new file mode 100644
index 000000000000..1046e6517b15
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_INCLUDE_H_
+#define _NBL_INCLUDE_H_
+
+#include <linux/types.h>
+
+/* ------ Basic definitions ------- */
+#define NBL_DRIVER_NAME "nbl"
+
+struct nbl_func_caps {
+ u32 has_ctrl:1;
+ u32 has_net:1;
+ u32 is_nic:1;
+ u32 rsv:29;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
new file mode 100644
index 000000000000..10c3536b327b
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+#include "nbl_include/nbl_include.h"
+#include "nbl_core.h"
+
+static int nbl_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ return 0;
+}
+
+static void nbl_remove(struct pci_dev *pdev)
+{
+}
+
+/*
+ * PCI Device IDs for Leonis/NBL Network Controllers
+ *
+ * Vendor ID: 0x1F0F
+ * SNIC v3r1 product Device IDs range: 0x3403-0x3412
+ */
+#define NBL_VENDOR_ID 0x1F0F
+
+#define NBL_DEVICE_ID_M18110 0x3403
+#define NBL_DEVICE_ID_M18110_LX 0x3404
+#define NBL_DEVICE_ID_M18110_BASE_T 0x3405
+#define NBL_DEVICE_ID_M18110_LX_BASE_T 0x3406
+#define NBL_DEVICE_ID_M18110_OCP 0x3407
+#define NBL_DEVICE_ID_M18110_LX_OCP 0x3408
+#define NBL_DEVICE_ID_M18110_BASE_T_OCP 0x3409
+#define NBL_DEVICE_ID_M18110_LX_BASE_T_OCP 0x340a
+#define NBL_DEVICE_ID_M18000 0x340b
+#define NBL_DEVICE_ID_M18000_LX 0x340c
+#define NBL_DEVICE_ID_M18000_BASE_T 0x340d
+#define NBL_DEVICE_ID_M18000_LX_BASE_T 0x340e
+#define NBL_DEVICE_ID_M18000_OCP 0x340f
+#define NBL_DEVICE_ID_M18000_LX_OCP 0x3410
+#define NBL_DEVICE_ID_M18000_BASE_T_OCP 0x3411
+#define NBL_DEVICE_ID_M18000_LX_BASE_T_OCP 0x3412
+
+static const struct pci_device_id nbl_id_table[] = {
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_BASE_T),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_BASE_T),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_BASE_T_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_BASE_T_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_BASE_T),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_BASE_T),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_BASE_T_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_BASE_T_OCP),
+ .driver_data = BIT(NBL_CAP_HAS_NET_BIT) | BIT(NBL_CAP_IS_NIC_BIT) |
+ BIT(NBL_CAP_IS_LEONIS_BIT) },
+ /* required as sentinel */
+ {
+ 0,
+ }
+};
+MODULE_DEVICE_TABLE(pci, nbl_id_table);
+
+static struct pci_driver nbl_driver = {
+ .name = NBL_DRIVER_NAME,
+ .id_table = nbl_id_table,
+ .probe = nbl_probe,
+ .remove = nbl_remove,
+};
+
+module_pci_driver(nbl_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Nebula Matrix Network Driver");
--
2.47.3
^ permalink raw reply related
* Re: [PATCH net] netfilter: nf_nat: avoid invalid nat_net pointer use on failed nf_nat_init()
From: Mathias Krause @ 2026-04-28 11:48 UTC (permalink / raw)
To: Pablo Neira Ayuso; +Cc: netfilter-devel, Florian Westphal, netdev
In-Reply-To: <afCFlxjOiEs2ouKY@chamomile>
On 28.04.26 12:01, Pablo Neira Ayuso wrote:
> On Tue, Apr 28, 2026 at 11:09:17AM +0200, Mathias Krause wrote:
>> --- a/net/netfilter/nf_nat_core.c
>> +++ b/net/netfilter/nf_nat_core.c
>> @@ -1187,6 +1187,16 @@ int nf_nat_register_fn(struct net *net, u8 pf, const struct nf_hook_ops *ops,
>> struct nf_hook_ops *nat_ops;
>> int i, ret;
>>
>> +#ifndef MODULE
>> + /* If nf_nat_core is built-in and nf_nat_init() fails, dependent
>> + * modules like nft_chain_nat.ko may still call this function.
>> + * However, nat_net would be invalid, likely pointing to some other
>> + * per-net structure.
>
> Hm, if nf_nat_init() fails, then nft_chain_nat should fail to load.
If nf_nat is a module, that is the case, yes. However, the failing case
had it built-in (CONFIG_NF_NAT=y) and there's little the kernel can do
when some init function fails -- the code and data will still be part of
vmlinux.
>
> Maybe there is a different way to validate this dependency?
Yeah, maybe. Maybe move the 'nf_nat_hook != NULL' test to
nft_chain_nat_init()? It's exported already, so this should work --
assuming the respective init functions get called in the right order
(nf_nat_init() first, then nft_chain_nat_init()). But that should be the
case, even if both are built-in, according to the order in
net/netfilter/Makefile.
It's a little fragile, though. In case the link order changes one day,
the test would lead to a false positive, making nft_chain_nat fail for
the wrong reason.
Also, I'm uncertain if the link order is really that deterministic wrt.
init functions for LTO builds?
Mathias
>
>> + */
>> + if (WARN_ON_ONCE(!nf_nat_hook))
>> + return -EOPNOTSUPP;
>> +#endif
>> +
>> if (WARN_ON_ONCE(pf >= ARRAY_SIZE(nat_net->nat_proto_net)))
>> return -EINVAL;
>>
>> --
>> 2.47.3
>>
^ permalink raw reply
* Re: [PATCH net v4 2/8] xsk: handle NULL dereference of the skb without frags issue
From: Simon Horman @ 2026-04-28 11:33 UTC (permalink / raw)
To: kerneljasonxing
Cc: 'Simon Horman', davem, edumazet, kuba, pabeni, bjorn,
magnus.karlsson, maciej.fijalkowski, jonathan.lemon, sdf, ast,
daniel, hawk, john.fastabend, aleksander.lobakin, bpf, netdev,
kernelxing
In-Reply-To: <20260424053816.27965-3-kerneljasonxing@gmail.com>
From: 'Simon Horman' <horms@kernel.org>
This is an AI-generated review of your patch. The human sending this
email has considered the AI review valid, or at least plausible.
Full review at: https://netdev-ai.bots.linux.dev/sashiko/
Simon says:
Hi Jason,
I'm providing this for informational purposes.
My unedrstanding is that the problem flagged below
is not present with the full 8 patches of the series
applied.
---
xsk: handle NULL dereference of the skb without frags issue
This change guards the existing xsk_inc_num_desc()/xsk_drop_skb() calls
in xsk_build_skb()'s free_err path with an xs->skb check, and adds a new
else branch that cancels the reserved CQ slot and bumps invalid_descs
when xs->skb is NULL.
> diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
> index 887abed25466..54d4895fc11e 100644
> --- a/net/xdp/xsk.c
> +++ b/net/xdp/xsk.c
> @@ -973,9 +973,14 @@ static struct sk_buff *xsk_build_skb(struct xdp_sock *xs,
> kfree_skb(skb);
>
> if (err == -EOVERFLOW) {
> - /* Drop the packet */
> - xsk_inc_num_desc(xs->skb);
> - xsk_drop_skb(xs->skb);
> + if (xs->skb) {
> + /* Drop the packet */
> + xsk_inc_num_desc(xs->skb);
> + xsk_drop_skb(xs->skb);
> + } else {
> + xsk_cq_cancel_locked(xs->pool, 1);
> + xs->tx->invalid_descs++;
> + }
The changelog states:
In this series, the skb is already freed by kfree_skb() inside
xsk_build_skb_zerocopy for the first-descriptor case, so we only need
to do the bookkeeping: cancel the one reserved CQ slot and account
for the single invalid descriptor.
Is that accurate for this commit?
Looking at xsk_build_skb_zerocopy() as it stands here, neither of its
error returns actually frees the skb:
if (!skb) {
...
skb = sock_alloc_send_skb(&xs->sk, hr, 1, &err);
if (unlikely(!skb))
return ERR_PTR(err);
skb_reserve(skb, hr);
xsk_skb_init_misc(skb, xs, desc->addr);
if (desc->options & XDP_TX_METADATA) {
err = xsk_skb_metadata(skb, buffer, desc, pool, hr);
if (unlikely(err))
return ERR_PTR(err);
}
}
...
for (copied = 0, i = skb_shinfo(skb)->nr_frags; copied < len; i++) {
if (unlikely(i >= MAX_SKB_FRAGS))
return ERR_PTR(-EOVERFLOW);
page = pool->umem->pgs[addr >> PAGE_SHIFT];
get_page(page);
...
skb_fill_page_desc(skb, i, page, offset, copy);
...
}
So on the first-descriptor -EOVERFLOW path (xs->skb == NULL,
IFF_TX_SKB_NO_LINEAR device), doesn't xsk_build_skb_zerocopy() return
with the skb still allocated, up to MAX_SKB_FRAGS pages pinned via
get_page() and attached through skb_fill_page_desc(), and an
sk_wmem_alloc charge held by xsk_destruct_skb (installed by
xsk_skb_init_misc)?
Control then returns to xsk_build_skb():
skb = xsk_build_skb_zerocopy(xs, desc);
if (IS_ERR(skb)) {
err = PTR_ERR(skb);
skb = NULL;
goto free_err;
}
...
free_err:
if (skb && !skb_shinfo(skb)->nr_frags)
kfree_skb(skb);
Since the local skb has been set to NULL, the kfree_skb() guard is
skipped, and the new else-branch only performs the CQ cancel and
invalid_descs bump.
Doesn't that leak the sk_buff, the attached frag pages, and the
sk_wmem_alloc charge every time a first descriptor hits the i >=
MAX_SKB_FRAGS condition (or the xsk_skb_metadata failure)?
A later patch in the series, "xsk: free the skb when hitting the upper
bound MAX_SKB_FRAGS", adds an "if (!xs->skb) kfree_skb(skb);" inside
xsk_build_skb_zerocopy() before the -EOVERFLOW return, which seems to
confirm the skb is not freed at this commit. Should the changelog's
premise be reworked, or the free added here so each patch in the series
stands on its own?
^ permalink raw reply
* Re: [RFC PATCH v1 2/9] uaccess: Convert INLINE_COPY_{TO/FROM}_USER to kconfig and reduce ifdefery
From: Segher Boessenkool @ 2026-04-28 11:34 UTC (permalink / raw)
To: Andrew Cooper
Cc: Yury Norov, Christophe Leroy (CS GROUP), Andrew Morton,
Linus Torvalds, David Laight, Thomas Gleixner, linux-alpha,
Yury Norov, linux-kernel, linux-snps-arc, linux-arm-kernel,
linux-mips, linuxppc-dev, kvm, linux-riscv, linux-s390,
sparclinux, linux-um, dmaengine, linux-efi, linux-fsi, amd-gfx,
dri-devel, intel-gfx, linux-wpan, netdev, linux-wireless,
linux-spi, linux-media, linux-staging, linux-serial, linux-usb,
xen-devel, linux-fsdevel, ocfs2-devel, bpf, kasan-dev, linux-mm,
linux-x25, rust-for-linux, linux-sound, sound-open-firmware,
linux-csky, linux-hexagon, loongarch, linux-m68k, linux-openrisc,
linux-parisc, linux-sh, linux-arch
In-Reply-To: <f54c3c2b-33da-42a0-80b7-0f6615d930ce@citrix.com>
On Mon, Apr 27, 2026 at 09:39:33PM +0100, Andrew Cooper wrote:
> On 27/04/2026 7:39 pm, Yury Norov wrote:
> > On Mon, Apr 27, 2026 at 07:13:43PM +0200, Christophe Leroy (CS GROUP) wrote:
> >> Among the 21 architectures supported by the kernel, 16 define both
> >> INLINE_COPY_TO_USER and INLINE_COPY_FROM_USER while the 5 other ones
> >> don't define any of the two.
> >>
> >> To simplify and reduce risk of mistakes, convert them to a single
> >> kconfig item named CONFIG_ARCH_WANTS_NOINLINE_COPY which will be
> > We've got a special word for it: outline. Can you name it
> > CONFIG_OUTLINE_USERCOPY, or similar?
>
> You can't swap the "in" for "out" like this. "out of line" is the
> opposite of "inline" in this context, while "outline" means something
> different and unrelated.
Yeah. Technically much more correct for it is inline vs. functional.
Not that that term won't be misunderstood as well :-)
Segher
^ permalink raw reply
* Re: [BUG] mlx5: VLAN-aware bridge drops all traffic in legacy eswitch mode without promiscuous
From: Dragos Tatulea @ 2026-04-28 11:32 UTC (permalink / raw)
To: bryan, netdev; +Cc: saeedm, tariqt
In-Reply-To: <5d5524e8077bc3f169ab5ce6ea267d344efd3336.camel@gmail.com>
On Mon, Apr 27, 2026 at 04:10:28PM -0500, bryan wrote:
> Here would be one example config (sanitized). The promisc on link is
> what allows traffic to pass - I disable promisc, and traffic stops.
> These are single-port CX4Lx cards. nic0 is the physical interface, no
> VFs configured, SrIOV has been disabled as part of testing and
> troubleshooting, Kernel 6.17 currently:
>
Is this a distro kernel or a self-compiled .deb?
> auto lo
> iface lo inet loopback
>
> auto nic0
> iface nic0 inet manual
> up ip link set nic0 promisc on
> auto vmbr0
> iface vmbr0 inet manual
> bridge-ports nic0
> bridge-stp off
> bridge-fd 0
> bridge-vlan-aware yes
> bridge-vids 2-10 555
>
> auto vmbr0.555
> iface vmbr0.555 inet static
> address 192.168.1.123/24
> gateway 192.168.1.1
>
>
> iface nic3 inet manual
>
> iface nic1 inet manual
>
> iface nic2 inet manual
>
>
> This was ported over to use the new nic# bindings, before this it was
> the standard enps0np0 naming. No difference in behvaiour.
>
I don't have a machine with ifupdown available but I did a similar setup
with iproute2 (note that promisc mode is explicitly set to off):
# Bring PF up
ip link set dev $DEV up
ip link set dev $DEV promisc off
# Create bridge
ip link add name $BR type bridge
ip link set dev $BR type bridge stp_state 0 forward_delay 0
# Make bridge VLAN-aware
ip link set dev $BR type bridge vlan_filtering 1
# Add PF to bridge
ip link set dev $DEV master $BR
# Bring bridge up
ip link set dev $BR up
# Allow VLANs 2-10 and 555 on $DEV bridge port
bridge vlan del dev $DEV vid 1
bridge vlan add dev $DEV vid 2-10
bridge vlan add dev $DEV vid 555
# Also allow VLANs on bridge self port
bridge vlan add dev $BR vid 2-10 self
bridge vlan add dev $BR vid 555 self
# Create VLAN subinterface $BR.555
ip link add link $BR name $BR.555 type vlan id 555
# Assign IP
ip addr add 192.168.1.123/24 dev $BR.555
# Bring VLAN interface up
ip link set dev $BR.555 up
On the peer where $DEV is connected to I have created a vlan interface
for vlan id 555 and I can ping it without issues...
> >Is this even with one vlan? I ran a flow on a CX4LX pair with one vlan
> >and vlan_filtering set and traffic seems to be flowing normally.
>
> I have not checked with literally only one VLAN, as that is not at all
> the use case. I can absolutely test that if it would help! Would you
> like me to remove every VLAN but 555 from the interface, and leave the
> rest of the config as-is?
>
No need.
>
>
> [...]
>
> >eth2 is a PF in legacy switchdev mode.
>
> It was my understanding that Legacy mode and Switchdev mode were two
> independent modes, with Legacy done in-software and Switchdev using the
> eSwitch on the NIC itself. Please excuse my ignorance if that is not
> the case. Would you be able to specify if you used Switchdev mode or
> Legacy mode? because Switchdev mode DOES function as a workaround and
> passes traffic (but in my case results in system instability after a
> time).
>
My bad, sorry. I wanted to say legacy mode.
It would be useful if you could provide a reproduction using only plain
iproute2 commands (ip and bridge) like above.
Also, do you see anyting relevant info in dmesg regarding the interface?
Could you also provide the following:
- ip link
- ip addr
- bridge link
- bridge vlan
- bridge fdb
- ethtool -S nic0
Maybe we can get some info from there.
Thanks,
Dragos
^ permalink raw reply
page: next (older) | prev (newer) | latest
- recent:[subjects (threaded)|topics (new)|topics (active)]
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox