From: Sathya Perla <sathya.perla@emulex.com>
To: <netdev@vger.kernel.org>
Subject: [PATCH net-next 5/6] be2net: use SET/GET_MAC_LIST for SH-R
Date: Tue, 23 Jul 2013 15:25:03 +0530 [thread overview]
Message-ID: <1374573304-6865-6-git-send-email-sathya.perla@emulex.com> (raw)
In-Reply-To: <1374573304-6865-1-git-send-email-sathya.perla@emulex.com>
On SH-R and Lancer-R, GET_MAC_LIST cmd is better supported
(instead of NTWK_MAC_QUERY cmd) to query provisioned MAC addresses.
Similiarly, (on SH-R and Lancer-R) SET_MAC_LIST must be used by the PF to
provision a permanent MAC addresses to the VF.
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
---
drivers/net/ethernet/emulex/benet/be_cmds.c | 49 ++++++++++++++++++--------
drivers/net/ethernet/emulex/benet/be_cmds.h | 2 +
drivers/net/ethernet/emulex/benet/be_main.c | 35 ++++++++-----------
3 files changed, 50 insertions(+), 36 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index f4ee94e..613d887 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -2740,19 +2740,15 @@ out:
int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id, u8 *mac)
{
- int status;
bool active = true;
- /* When SH FW is ready, SH should use Lancer path too */
- if (lancer_chip(adapter)) {
- /* Fetch the MAC address using pmac_id */
- status = be_cmd_get_mac_from_list(adapter, mac, &active,
- &curr_pmac_id, 0);
- return status;
- } else {
+ if (BEx_chip(adapter))
return be_cmd_mac_addr_query(adapter, mac, false,
adapter->if_handle, curr_pmac_id);
- }
+ else
+ /* Fetch the MAC address using pmac_id */
+ return be_cmd_get_mac_from_list(adapter, mac, &active,
+ &curr_pmac_id, 0);
}
int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
@@ -2762,14 +2758,18 @@ int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
memset(mac, 0, ETH_ALEN);
- if (lancer_chip(adapter))
+ if (BEx_chip(adapter)) {
+ if (be_physfn(adapter))
+ status = be_cmd_mac_addr_query(adapter, mac, true, 0,
+ 0);
+ else
+ status = be_cmd_mac_addr_query(adapter, mac, false,
+ adapter->if_handle, 0);
+ } else {
status = be_cmd_get_mac_from_list(adapter, mac, &pmac_valid,
NULL, 0);
- else if (be_physfn(adapter))
- status = be_cmd_mac_addr_query(adapter, mac, true, 0, 0);
- else
- status = be_cmd_mac_addr_query(adapter, mac, false,
- adapter->if_handle, 0);
+ }
+
return status;
}
@@ -2816,6 +2816,25 @@ err:
return status;
}
+/* Wrapper to delete any active MACs and provision the new mac.
+ * Changes to MAC_LIST are allowed iff none of the MAC addresses in the
+ * current list are active.
+ */
+int be_cmd_set_mac(struct be_adapter *adapter, u8 *mac, int if_id, u32 dom)
+{
+ bool active_mac = false;
+ u8 old_mac[ETH_ALEN];
+ u32 pmac_id;
+ int status;
+
+ status = be_cmd_get_mac_from_list(adapter, old_mac, &active_mac,
+ &pmac_id, dom);
+ if (!status && active_mac)
+ be_cmd_pmac_del(adapter, if_id, pmac_id, dom);
+
+ return be_cmd_set_mac_list(adapter, mac, mac ? 1 : 0, dom);
+}
+
int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
u32 domain, u16 intf_id)
{
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 5e9e2b0..eb541f0 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1937,6 +1937,8 @@ extern int be_cmd_get_active_mac(struct be_adapter *adapter, u32 pmac_id,
extern int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac);
extern int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
u8 mac_count, u32 domain);
+extern int be_cmd_set_mac(struct be_adapter *adapter, u8 *mac, int if_id,
+ u32 dom);
extern int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
u32 domain, u16 intf_id);
extern int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 97279af..9b22791 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1140,9 +1140,6 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
struct be_adapter *adapter = netdev_priv(netdev);
struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf];
int status;
- bool active_mac = false;
- u32 pmac_id;
- u8 old_mac[ETH_ALEN];
if (!sriov_enabled(adapter))
return -EPERM;
@@ -1150,20 +1147,15 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
if (!is_valid_ether_addr(mac) || vf >= adapter->num_vfs)
return -EINVAL;
- if (lancer_chip(adapter)) {
- status = be_cmd_get_mac_from_list(adapter, old_mac, &active_mac,
- &pmac_id, vf + 1);
- if (!status && active_mac)
- be_cmd_pmac_del(adapter, vf_cfg->if_handle,
- pmac_id, vf + 1);
-
- status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
- } else {
- status = be_cmd_pmac_del(adapter, vf_cfg->if_handle,
- vf_cfg->pmac_id, vf + 1);
+ if (BEx_chip(adapter)) {
+ be_cmd_pmac_del(adapter, vf_cfg->if_handle, vf_cfg->pmac_id,
+ vf + 1);
status = be_cmd_pmac_add(adapter, mac, vf_cfg->if_handle,
&vf_cfg->pmac_id, vf + 1);
+ } else {
+ status = be_cmd_set_mac(adapter, mac, vf_cfg->if_handle,
+ vf + 1);
}
if (status)
@@ -2729,13 +2721,13 @@ static int be_vf_eth_addr_config(struct be_adapter *adapter)
be_vf_eth_addr_generate(adapter, mac);
for_all_vfs(adapter, vf_cfg, vf) {
- if (lancer_chip(adapter)) {
- status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
- } else {
+ if (BEx_chip(adapter))
status = be_cmd_pmac_add(adapter, mac,
vf_cfg->if_handle,
&vf_cfg->pmac_id, vf + 1);
- }
+ else
+ status = be_cmd_set_mac(adapter, mac, vf_cfg->if_handle,
+ vf + 1);
if (status)
dev_err(&adapter->pdev->dev,
@@ -2782,11 +2774,12 @@ static void be_vf_clear(struct be_adapter *adapter)
pci_disable_sriov(adapter->pdev);
for_all_vfs(adapter, vf_cfg, vf) {
- if (lancer_chip(adapter))
- be_cmd_set_mac_list(adapter, NULL, 0, vf + 1);
- else
+ if (BEx_chip(adapter))
be_cmd_pmac_del(adapter, vf_cfg->if_handle,
vf_cfg->pmac_id, vf + 1);
+ else
+ be_cmd_set_mac(adapter, NULL, vf_cfg->if_handle,
+ vf + 1);
be_cmd_if_destroy(adapter, vf_cfg->if_handle, vf + 1);
}
--
1.7.1
next prev parent reply other threads:[~2013-07-23 9:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 9:54 [PATCH net-next 0/6] be2net: patch set Sathya Perla
2013-07-23 9:54 ` [PATCH net-next 1/6] be2net: fix MAC address modification for VF Sathya Perla
2013-07-23 9:55 ` [PATCH net-next 2/6] be2net: allow VFs to program MAC and VLAN filters Sathya Perla
2013-07-23 9:55 ` [PATCH net-next 3/6] be2net: fix pmac_id for BE3 VFs Sathya Perla
2013-07-23 9:55 ` [PATCH net-next 4/6] be2net: refactor MAC-addr setup code Sathya Perla
2013-07-23 9:55 ` Sathya Perla [this message]
2013-07-23 9:55 ` [PATCH net-next 6/6] be2net: delete primary MAC address while unloading Sathya Perla
2013-07-24 22:42 ` [PATCH net-next 0/6] be2net: patch set David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1374573304-6865-6-git-send-email-sathya.perla@emulex.com \
--to=sathya.perla@emulex.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).