[PATCH net-next 10/13] net: dsa: sja1105: add support for the SJA1110 switch family

Vladimir Oltean
2021-05-24T23:22:58Z

From: Vladimir Oltean <vladimir.oltean@nxp.com>

The SJA1110 is basically an SJA1105 with more ports, some integrated
PHYs (100base-T1 and 100base-TX) and an embedded microcontroller which
can be disabled, and the switch core can be controlled by a host running
Linux, over SPI.

This patch contains:
- the static and dynamic config packing functions, for the tables that
are common with SJA1105
- one more static config tables which is "unique" to the SJA1110
(actually it is a rehash of stuff that was placed somewhere else in
SJA1105): the PCP Remapping Table
- a reset and clock configuration procedure for the SJA1110 switch.
This resets just the switch subsystem, and gates off the clock which
powers on the embedded microcontroller.
- an RGMII delay configuration procedure for SJA1110, which is very
similar to SJA1105, but different enough for us to be unable to reuse
it (this is a pattern that repeats itself)
- some adaptations to dynamic config table entries which are no longer
programmed in the same way. For example, to delete a VLAN, you used to
write an entry through the dynamic reconfiguration interface with the
desired VLAN ID, and with the VALIDENT bit set to false. Now, the VLAN
table entries contain a TYPE_ENTRY field, which must be set to zero
(in a backwards-incompatible way) in order for the entry to be deleted,
or to some other entry for the VLAN to match "inner tagged" or "outer
tagged" packets.
- a similar thing for the static config: the xMII Mode Parameters Table
encoding for SGMII and MII (the latter just when attached to a
100base-TX PHY) just isn't what it used to be in SJA1105. They are
identical, except there is an extra "special" bit which needs to be
set. Set it.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
drivers/net/dsa/sja1105/sja1105.h | 24 +-
drivers/net/dsa/sja1105/sja1105_clocking.c | 91 ++++
.../net/dsa/sja1105/sja1105_dynamic_config.c | 321 +++++++++++-
.../net/dsa/sja1105/sja1105_dynamic_config.h | 1 +
drivers/net/dsa/sja1105/sja1105_main.c | 55 +-
drivers/net/dsa/sja1105/sja1105_spi.c | 252 +++++++++
.../net/dsa/sja1105/sja1105_static_config.c | 483 ++++++++++++++++++
.../net/dsa/sja1105/sja1105_static_config.h | 98 +++-
8 files changed, 1313 insertions(+), 12 deletions(-)

diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h
index 867cda832e77..8bfda8c7bc1f 100644
--- a/drivers/net/dsa/sja1105/sja1105.h
+++ b/drivers/net/dsa/sja1105/sja1105.h
@@ -13,15 +13,12 @@
#include <linux/mutex.h>
#include "sja1105_static_config.h"

-#define SJA1105_NUM_PORTS 5
-#define SJA1105_MAX_NUM_PORTS SJA1105_NUM_PORTS
-#define SJA1105_NUM_TC 8
#define SJA1105ET_FDB_BIN_SIZE 4
/* The hardware value is in multiples of 10 ms.
* The passed parameter is in multiples of 1 ms.
*/
#define SJA1105_AGEING_TIME_MS(ms) ((ms) / 10)
-#define SJA1105_NUM_L2_POLICERS 45
+#define SJA1105_NUM_L2_POLICERS SJA1110_MAX_L2_POLICING_COUNT

typedef enum {
SPI_READ = 0,
@@ -99,6 +96,7 @@ struct sja1105_info {
int ptpegr_ts_bytes;
int num_cbs_shapers;
int max_frame_mem;
+ int num_ports;
const struct sja1105_dynamic_table_ops *dyn_ops;
const struct sja1105_table_ops *static_ops;
const struct sja1105_regs *regs;
@@ -309,6 +307,10 @@ extern const struct sja1105_info sja1105p_info;
extern const struct sja1105_info sja1105q_info;
extern const struct sja1105_info sja1105r_info;
extern const struct sja1105_info sja1105s_info;
+extern const struct sja1105_info sja1110a_info;
+extern const struct sja1105_info sja1110b_info;
+extern const struct sja1105_info sja1110c_info;
+extern const struct sja1105_info sja1110d_info;

/* From sja1105_clocking.c */

@@ -325,8 +327,10 @@ typedef enum {
} sja1105_phy_interface_t;

int sja1105pqrs_setup_rgmii_delay(const void *ctx, int port);
+int sja1110_setup_rgmii_delay(const void *ctx, int port);
int sja1105_clocking_setup_port(struct sja1105_private *priv, int port);
int sja1105_clocking_setup(struct sja1105_private *priv);
+int sja1110_clocking_setup(struct sja1105_private *priv);

/* From sja1105_ethtool.c */
void sja1105_get_ethtool_stats(struct dsa_switch *ds, int port, u64 *data);
@@ -347,6 +351,18 @@ enum sja1105_iotag {
SJA1105_S_TAG = 1, /* Outer VLAN header */
};

+enum sja1110_vlan_type {
+ SJA1110_VLAN_INVALID = 0,
+ SJA1110_VLAN_C_TAG = 1, /* Single inner VLAN tag */
+ SJA1110_VLAN_S_TAG = 2, /* Single outer VLAN tag */
+ SJA1110_VLAN_D_TAG = 3, /* Double tagged, use outer tag for lookup */
+};
+
+enum sja1110_shaper_type {
+ SJA1110_LEAKY_BUCKET_SHAPER = 0,
+ SJA1110_CBS_SHAPER = 1,
+};
+
u8 sja1105et_fdb_hash(struct sja1105_private *priv, const u8 *addr, u16 vid);
int sja1105et_fdb_add(struct dsa_switch *ds, int port,
const unsigned char *addr, u16 vid);
diff --git a/drivers/net/dsa/sja1105/sja1105_clocking.c b/drivers/net/dsa/sja1105/sja1105_clocking.c
index ae297648611f..645edea5a81f 100644
--- a/drivers/net/dsa/sja1105/sja1105_clocking.c
+++ b/drivers/net/dsa/sja1105/sja1105_clocking.c
@@ -6,6 +6,7 @@
#include "sja1105.h"

#define SJA1105_SIZE_CGU_CMD 4
+#define SJA1110_BASE_TIMER_CLK SJA1110_CGU_ADDR(0x74)

/* Common structure for CFG_PAD_MIIx_RX and CFG_PAD_MIIx_TX */
struct sja1105_cfg_pad_mii {
@@ -61,6 +62,12 @@ struct sja1105_cgu_pll_ctrl {
u64 pd;
};

+struct sja1110_cgu_outclk {
+ u64 clksrc;
+ u64 autoblock;
+ u64 pd;
+};
+
enum {
CLKSRC_MII0_TX_CLK = 0x00,
CLKSRC_MII0_RX_CLK = 0x01,
@@ -461,6 +468,35 @@ sja1105_cfg_pad_mii_id_packing(void *buf, struct sja1105_cfg_pad_mii_id *cmd,
sja1105_packing(buf, &cmd->txc_pd, 0, 0, size, op);
}

+static void
+sja1110_cfg_pad_mii_id_packing(void *buf, struct sja1105_cfg_pad_mii_id *cmd,
+ enum packing_op op)
+{
+ const int size = SJA1105_SIZE_CGU_CMD;
+ u64 range = 4;
+
+ /* Fields RXC_RANGE and TXC_RANGE select the input frequency range:
+ * 0 = 2.5MHz
+ * 1 = 25MHz
+ * 2 = 50MHz
+ * 3 = 125MHz
+ * 4 = Automatically determined by port speed.
+ * There's no point in defining a structure different than the one for
+ * SJA1105, so just hardcode the frequency range to automatic, just as
+ * before.
+ */
+ sja1105_packing(buf, &cmd->rxc_stable_ovr, 26, 26, size, op);
+ sja1105_packing(buf, &cmd->rxc_delay, 25, 21, size, op);
+ sja1105_packing(buf, &range, 20, 18, size, op);
+ sja1105_packing(buf, &cmd->rxc_bypass, 17, 17, size, op);
+ sja1105_packing(buf, &cmd->rxc_pd, 16, 16, size, op);
+ sja1105_packing(buf, &cmd->txc_stable_ovr, 10, 10, size, op);
+ sja1105_packing(buf, &cmd->txc_delay, 9, 5, size, op);
+ sja1105_packing(buf, &range, 4, 2, size, op);
+ sja1105_packing(buf, &cmd->txc_bypass, 1, 1, size, op);
+ sja1105_packing(buf, &cmd->txc_pd, 0, 0, size, op);
+}
+
/* Valid range in degrees is an integer between 73.8 and 101.7 */
static u64 sja1105_rgmii_delay(u64 phase)
{
@@ -519,6 +555,35 @@ int sja1105pqrs_setup_rgmii_delay(const void *ctx, int port)
packed_buf, SJA1105_SIZE_CGU_CMD);
}

+int sja1110_setup_rgmii_delay(const void *ctx, int port)
+{
+ const struct sja1105_private *priv = ctx;
+ const struct sja1105_regs *regs = priv->info->regs;
+ struct sja1105_cfg_pad_mii_id pad_mii_id = {0};
+ u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
+
+ pad_mii_id.rxc_pd = 1;
+ pad_mii_id.txc_pd = 1;
+
+ if (priv->rgmii_rx_delay[port]) {
+ pad_mii_id.rxc_delay = sja1105_rgmii_delay(90);
+ /* The "BYPASS" bit in SJA1110 is actually a "don't bypass" */
+ pad_mii_id.rxc_bypass = 1;
+ pad_mii_id.rxc_pd = 0;
+ }
+
+ if (priv->rgmii_tx_delay[port]) {
+ pad_mii_id.txc_delay = sja1105_rgmii_delay(90);
+ pad_mii_id.txc_bypass = 1;
+ pad_mii_id.txc_pd = 0;
+ }
+
+ sja1110_cfg_pad_mii_id_packing(packed_buf, &pad_mii_id, PACK);
+
+ return sja1105_xfer_buf(priv, SPI_WRITE, regs->pad_mii_id[port],
+ packed_buf, SJA1105_SIZE_CGU_CMD);
+}
+
static int sja1105_rgmii_clocking_setup(struct sja1105_private *priv, int port,
sja1105_mii_role_t role)
{
@@ -755,3 +820,29 @@ int sja1105_clocking_setup(struct sja1105_private *priv)
}
return 0;
}
+
+static void
+sja1110_cgu_outclk_packing(void *buf, struct sja1110_cgu_outclk *outclk,
+ enum packing_op op)
+{
+ const int size = 4;
+
+ sja1105_packing(buf, &outclk->clksrc, 27, 24, size, op);
+ sja1105_packing(buf, &outclk->autoblock, 11, 11, size, op);
+ sja1105_packing(buf, &outclk->pd, 0, 0, size, op);
+}
+
+/* Power down the BASE_TIMER_CLK in order to disable the watchdog */
+int sja1110_clocking_setup(struct sja1105_private *priv)
+{
+ u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
+ struct sja1110_cgu_outclk outclk_7_c = {
+ .clksrc = 0x5,
+ .pd = true,
+ };
+
+ sja1110_cgu_outclk_packing(packed_buf, &outclk_7_c, PACK);
+
+ return sja1105_xfer_buf(priv, SPI_WRITE, SJA1110_BASE_TIMER_CLK,
+ packed_buf, SJA1105_SIZE_CGU_CMD);
+}
diff --git a/drivers/net/dsa/sja1105/sja1105_dynamic_config.c b/drivers/net/dsa/sja1105/sja1105_dynamic_config.c
index ff2742f53de3..031a4a6c76b0 100644
--- a/drivers/net/dsa/sja1105/sja1105_dynamic_config.c
+++ b/drivers/net/dsa/sja1105/sja1105_dynamic_config.c
@@ -106,6 +106,9 @@
#define SJA1105PQRS_SIZE_VL_LOOKUP_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_VL_LOOKUP_ENTRY)

+#define SJA1110_SIZE_VL_POLICING_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_VL_POLICING_ENTRY)
+
#define SJA1105ET_SIZE_MAC_CONFIG_DYN_ENTRY \
SJA1105_SIZE_DYN_CMD

@@ -115,9 +118,15 @@
#define SJA1105PQRS_SIZE_L2_LOOKUP_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY)

+#define SJA1110_SIZE_L2_LOOKUP_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_L2_LOOKUP_ENTRY)
+
#define SJA1105_SIZE_VLAN_LOOKUP_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + 4 + SJA1105_SIZE_VLAN_LOOKUP_ENTRY)

+#define SJA1110_SIZE_VLAN_LOOKUP_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_VLAN_LOOKUP_ENTRY)
+
#define SJA1105_SIZE_L2_FORWARDING_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_L2_FORWARDING_ENTRY)

@@ -133,12 +142,18 @@
#define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY)

+#define SJA1110_SIZE_L2_LOOKUP_PARAMS_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY)
+
#define SJA1105ET_SIZE_GENERAL_PARAMS_DYN_CMD \
SJA1105_SIZE_DYN_CMD

#define SJA1105PQRS_SIZE_GENERAL_PARAMS_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY)

+#define SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_GENERAL_PARAMS_ENTRY)
+
#define SJA1105PQRS_SIZE_AVB_PARAMS_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY)

@@ -151,8 +166,17 @@
#define SJA1105PQRS_SIZE_CBS_DYN_CMD \
(SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_CBS_ENTRY)

+#define SJA1110_SIZE_XMII_PARAMS_DYN_CMD \
+ SJA1110_SIZE_XMII_PARAMS_ENTRY
+
+#define SJA1110_SIZE_L2_POLICING_DYN_CMD \
+ (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_L2_POLICING_ENTRY)
+
+#define SJA1110_SIZE_L2_FORWARDING_PARAMS_DYN_CMD \
+ SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY
+
#define SJA1105_MAX_DYN_CMD_SIZE \
- SJA1105PQRS_SIZE_GENERAL_PARAMS_DYN_CMD
+ SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD

struct sja1105_dyn_cmd {
bool search;
@@ -197,6 +221,19 @@ sja1105pqrs_vl_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->index, 9, 0, size, op);
}

+static void
+sja1110_vl_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->index, 11, 0, size, op);
+}
+
static size_t sja1105et_vl_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -208,6 +245,18 @@ static size_t sja1105et_vl_lookup_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static void
+sja1110_vl_policing_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105_SIZE_VL_LOOKUP_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->index, 11, 0, size, op);
+}
+
static void
sja1105pqrs_l2_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -326,6 +375,18 @@ sja1105pqrs_dyn_l2_lookup_entry_packing(void *buf, void *entry_ptr,
return sja1105pqrs_l2_lookup_entry_packing(buf, entry_ptr, op);
}

+static size_t sja1110_dyn_l2_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_l2_lookup_entry *entry = entry_ptr;
+ u8 *cmd = buf + SJA1110_SIZE_L2_LOOKUP_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(cmd, &entry->lockeds, 28, 28, size, op);
+
+ return sja1110_l2_lookup_entry_packing(buf, entry_ptr, op);
+}
+
static void
sja1105et_l2_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -437,6 +498,39 @@ sja1105_vlan_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
SJA1105_SIZE_VLAN_LOOKUP_ENTRY, op);
}

+/* In SJA1110 there is no gap between the command and the data, yay... */
+static void
+sja1110_vlan_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1110_SIZE_VLAN_LOOKUP_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+ u64 type_entry = 0;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ /* Hack: treat 'vlanid' field of struct sja1105_vlan_lookup_entry as
+ * cmd->index.
+ */
+ sja1105_packing(buf, &cmd->index, 38, 27,
+ SJA1110_SIZE_VLAN_LOOKUP_ENTRY, op);
+
+ /* But the VALIDENT bit has disappeared, now we are supposed to
+ * invalidate an entry through the TYPE_ENTRY field of the entry..
+ * This is a hack to transform the non-zero quality of the TYPE_ENTRY
+ * field into a VALIDENT bit.
+ */
+ if (op == PACK && !cmd->valident) {
+ sja1105_packing(buf, &type_entry, 40, 39,
+ SJA1110_SIZE_VLAN_LOOKUP_ENTRY, PACK);
+ } else if (op == UNPACK) {
+ sja1105_packing(buf, &type_entry, 40, 39,
+ SJA1110_SIZE_VLAN_LOOKUP_ENTRY, UNPACK);
+ cmd->valident = !!type_entry;
+ }
+}
+
static void
sja1105_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -450,6 +544,19 @@ sja1105_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->index, 4, 0, size, op);
}

+static void
+sja1110_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105_SIZE_L2_FORWARDING_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->index, 4, 0, size, op);
+}
+
static void
sja1105et_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -504,6 +611,19 @@ sja1105pqrs_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->index, 2, 0, size, op);
}

+static void
+sja1110_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->index, 3, 0, size, op);
+}
+
static void
sja1105et_l2_lookup_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -536,6 +656,18 @@ sja1105pqrs_l2_lookup_params_cmd_packing(void *buf,
sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
}

+static void
+sja1110_l2_lookup_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+}
+
static void
sja1105et_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -570,6 +702,18 @@ sja1105pqrs_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->rdwrset, 28, 28, size, op);
}

+static void
+sja1110_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1110_SIZE_GENERAL_PARAMS_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+}
+
static void
sja1105pqrs_avb_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
@@ -596,6 +740,20 @@ sja1105_retagging_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->index, 5, 0, size, op);
}

+static void
+sja1110_retagging_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105_SIZE_RETAGGING_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->valident, 28, 28, size, op);
+ sja1105_packing(p, &cmd->index, 4, 0, size, op);
+}
+
static void sja1105et_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
enum packing_op op)
{
@@ -635,6 +793,18 @@ static void sja1105pqrs_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
sja1105_packing(p, &cmd->index, 3, 0, size, op);
}

+static void sja1110_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105PQRS_SIZE_CBS_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->index, 7, 0, size, op);
+}
+
static size_t sja1105pqrs_cbs_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -650,6 +820,39 @@ static size_t sja1105pqrs_cbs_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t sja1110_cbs_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ const size_t size = SJA1105PQRS_SIZE_CBS_ENTRY;
+ struct sja1105_cbs_entry *entry = entry_ptr;
+ u64 entry_type = SJA1110_CBS_SHAPER;
+
+ sja1105_packing(buf, &entry_type, 159, 159, size, op);
+ sja1105_packing(buf, &entry->credit_lo, 151, 120, size, op);
+ sja1105_packing(buf, &entry->credit_hi, 119, 88, size, op);
+ sja1105_packing(buf, &entry->send_slope, 87, 56, size, op);
+ sja1105_packing(buf, &entry->idle_slope, 55, 24, size, op);
+ return size;
+}
+
+static void sja1110_dummy_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+}
+
+static void
+sja1110_l2_policing_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd,
+ enum packing_op op)
+{
+ u8 *p = buf + SJA1105_SIZE_L2_POLICING_ENTRY;
+ const int size = SJA1105_SIZE_DYN_CMD;
+
+ sja1105_packing(p, &cmd->valid, 31, 31, size, op);
+ sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op);
+ sja1105_packing(p, &cmd->errors, 29, 29, size, op);
+ sja1105_packing(p, &cmd->index, 6, 0, size, op);
+}
+
#define OP_READ BIT(0)
#define OP_WRITE BIT(1)
#define OP_DEL BIT(2)
@@ -832,6 +1035,122 @@ const struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN] = {
},
};

+/* SJA1110: Third generation */
+const struct sja1105_dynamic_table_ops sja1110_dyn_ops[BLK_IDX_MAX_DYN] = {
+ [BLK_IDX_VL_LOOKUP] = {
+ .entry_packing = sja1110_vl_lookup_entry_packing,
+ .cmd_packing = sja1110_vl_lookup_cmd_packing,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .max_entry_count = SJA1110_MAX_VL_LOOKUP_COUNT,
+ .packed_size = SJA1105PQRS_SIZE_VL_LOOKUP_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x124),
+ },
+ [BLK_IDX_VL_POLICING] = {
+ .entry_packing = sja1110_vl_policing_entry_packing,
+ .cmd_packing = sja1110_vl_policing_cmd_packing,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .max_entry_count = SJA1110_MAX_VL_POLICING_COUNT,
+ .packed_size = SJA1110_SIZE_VL_POLICING_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x310),
+ },
+ [BLK_IDX_L2_LOOKUP] = {
+ .entry_packing = sja1110_dyn_l2_lookup_entry_packing,
+ .cmd_packing = sja1105pqrs_l2_lookup_cmd_packing,
+ .access = (OP_READ | OP_WRITE | OP_DEL | OP_SEARCH),
+ .max_entry_count = SJA1105_MAX_L2_LOOKUP_COUNT,
+ .packed_size = SJA1110_SIZE_L2_LOOKUP_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x8c),
+ },
+ [BLK_IDX_VLAN_LOOKUP] = {
+ .entry_packing = sja1110_vlan_lookup_entry_packing,
+ .cmd_packing = sja1110_vlan_lookup_cmd_packing,
+ .access = (OP_READ | OP_WRITE | OP_DEL),
+ .max_entry_count = SJA1105_MAX_VLAN_LOOKUP_COUNT,
+ .packed_size = SJA1110_SIZE_VLAN_LOOKUP_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0xb4),
+ },
+ [BLK_IDX_L2_FORWARDING] = {
+ .entry_packing = sja1110_l2_forwarding_entry_packing,
+ .cmd_packing = sja1110_l2_forwarding_cmd_packing,
+ .max_entry_count = SJA1110_MAX_L2_FORWARDING_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1105_SIZE_L2_FORWARDING_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0xa8),
+ },
+ [BLK_IDX_MAC_CONFIG] = {
+ .entry_packing = sja1110_mac_config_entry_packing,
+ .cmd_packing = sja1110_mac_config_cmd_packing,
+ .max_entry_count = SJA1110_MAX_MAC_CONFIG_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1105PQRS_SIZE_MAC_CONFIG_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x134),
+ },
+ [BLK_IDX_L2_LOOKUP_PARAMS] = {
+ .entry_packing = sja1110_l2_lookup_params_entry_packing,
+ .cmd_packing = sja1110_l2_lookup_params_cmd_packing,
+ .max_entry_count = SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1110_SIZE_L2_LOOKUP_PARAMS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x158),
+ },
+ [BLK_IDX_AVB_PARAMS] = {
+ .entry_packing = sja1105pqrs_avb_params_entry_packing,
+ .cmd_packing = sja1105pqrs_avb_params_cmd_packing,
+ .max_entry_count = SJA1105_MAX_AVB_PARAMS_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1105PQRS_SIZE_AVB_PARAMS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x2000C),
+ },
+ [BLK_IDX_GENERAL_PARAMS] = {
+ .entry_packing = sja1110_general_params_entry_packing,
+ .cmd_packing = sja1110_general_params_cmd_packing,
+ .max_entry_count = SJA1105_MAX_GENERAL_PARAMS_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0xe8),
+ },
+ [BLK_IDX_RETAGGING] = {
+ .entry_packing = sja1110_retagging_entry_packing,
+ .cmd_packing = sja1110_retagging_cmd_packing,
+ .max_entry_count = SJA1105_MAX_RETAGGING_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_DEL),
+ .packed_size = SJA1105_SIZE_RETAGGING_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0xdc0),
+ },
+ [BLK_IDX_CBS] = {
+ .entry_packing = sja1110_cbs_entry_packing,
+ .cmd_packing = sja1110_cbs_cmd_packing,
+ .max_entry_count = SJA1110_MAX_CBS_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1105PQRS_SIZE_CBS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0xc4),
+ },
+ [BLK_IDX_XMII_PARAMS] = {
+ .entry_packing = sja1110_xmii_params_entry_packing,
+ .cmd_packing = sja1110_dummy_cmd_packing,
+ .max_entry_count = SJA1105_MAX_XMII_PARAMS_COUNT,
+ .access = (OP_READ | OP_VALID_ANYWAY),
+ .packed_size = SJA1110_SIZE_XMII_PARAMS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x3c),
+ },
+ [BLK_IDX_L2_POLICING] = {
+ .entry_packing = sja1110_l2_policing_entry_packing,
+ .cmd_packing = sja1110_l2_policing_cmd_packing,
+ .max_entry_count = SJA1110_MAX_L2_POLICING_COUNT,
+ .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY),
+ .packed_size = SJA1110_SIZE_L2_POLICING_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x2fc),
+ },
+ [BLK_IDX_L2_FORWARDING_PARAMS] = {
+ .entry_packing = sja1110_l2_forwarding_params_entry_packing,
+ .cmd_packing = sja1110_dummy_cmd_packing,
+ .max_entry_count = SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT,
+ .access = (OP_READ | OP_VALID_ANYWAY),
+ .packed_size = SJA1110_SIZE_L2_FORWARDING_PARAMS_DYN_CMD,
+ .addr = SJA1110_SPI_ADDR(0x20000),
+ },
+};
+
/* Provides read access to the settings through the dynamic interface
* of the switch.
* @blk_idx is used as key to select from the sja1105_dynamic_table_ops.
diff --git a/drivers/net/dsa/sja1105/sja1105_dynamic_config.h b/drivers/net/dsa/sja1105/sja1105_dynamic_config.h
index 28d4eb5efb8b..a1472f80a059 100644
--- a/drivers/net/dsa/sja1105/sja1105_dynamic_config.h
+++ b/drivers/net/dsa/sja1105/sja1105_dynamic_config.h
@@ -36,5 +36,6 @@ struct sja1105_mgmt_entry {

extern const struct sja1105_dynamic_table_ops sja1105et_dyn_ops[BLK_IDX_MAX_DYN];
extern const struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN];
+extern const struct sja1105_dynamic_table_ops sja1110_dyn_ops[BLK_IDX_MAX_DYN];

#endif
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index 04af644bf656..5e208ca78c4f 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -357,6 +357,7 @@ static int sja1105_init_static_vlan(struct sja1105_private *priv)
{
struct sja1105_table *table;
struct sja1105_vlan_lookup_entry pvid = {
+ .type_entry = SJA1110_VLAN_C_TAG,
.ving_mirr = 0,
.vegr_mirr = 0,
.vmemb_port = 0,
@@ -469,6 +470,47 @@ static int sja1105_init_l2_forwarding(struct sja1105_private *priv)

l2fwd[ds->num_ports + i].vlan_pmap[j] = i;
}
+
+ l2fwd[ds->num_ports + i].type_egrpcp2outputq = true;
+ }
+
+ return 0;
+}
+
+static int sja1110_init_pcp_remapping(struct sja1105_private *priv)
+{
+ struct sja1110_pcp_remapping_entry *pcp_remap;
+ struct dsa_switch *ds = priv->ds;
+ struct sja1105_table *table;
+ int port, tc;
+
+ table = &priv->static_config.tables[BLK_IDX_PCP_REMAPPING];
+
+ /* Nothing to do for SJA1105 */
+ if (!table->ops->max_entry_count)
+ return 0;
+
+ if (table->entry_count) {
+ kfree(table->entries);
+ table->entry_count = 0;
+ }
+
+ table->entries = kcalloc(table->ops->max_entry_count,
+ table->ops->unpacked_entry_size, GFP_KERNEL);
+ if (!table->entries)
+ return -ENOMEM;
+
+ table->entry_count = table->ops->max_entry_count;
+
+ pcp_remap = table->entries;
+
+ /* Repeat the configuration done for vlan_pmap */
+ for (port = 0; port < ds->num_ports; port++) {
+ if (dsa_is_unused_port(ds, port))
+ continue;
+
+ for (tc = 0; tc < SJA1105_NUM_TC; tc++)
+ pcp_remap[port].egrpcp[tc] = tc;
}

return 0;
@@ -792,6 +834,9 @@ static int sja1105_static_config_load(struct sja1105_private *priv,
if (rc < 0)
return rc;
rc = sja1105_init_avb_params(priv);
+ if (rc < 0)
+ return rc;
+ rc = sja1110_init_pcp_remapping(priv);
if (rc < 0)
return rc;

@@ -2322,6 +2367,7 @@ sja1105_build_bridge_vlans(struct sja1105_private *priv,
new_vlan[match].vlan_bc |= BIT(v->port);
if (!v->untagged)
new_vlan[match].tag_port |= BIT(v->port);
+ new_vlan[match].type_entry = SJA1110_VLAN_C_TAG;
}

return 0;
@@ -2344,6 +2390,7 @@ sja1105_build_dsa_8021q_vlans(struct sja1105_private *priv,
new_vlan[match].vlan_bc |= BIT(v->port);
if (!v->untagged)
new_vlan[match].tag_port |= BIT(v->port);
+ new_vlan[match].type_entry = SJA1110_VLAN_C_TAG;
}

return 0;
@@ -2404,6 +2451,7 @@ static int sja1105_build_subvlans(struct sja1105_private *priv,
new_vlan[match].tag_port |= BIT(v->port);
/* But it's always tagged towards the CPU */
new_vlan[match].tag_port |= BIT(upstream);
+ new_vlan[match].type_entry = SJA1110_VLAN_C_TAG;

/* The Retagging Table generates packet *clones* with
* the new VLAN. This is a very odd hardware quirk
@@ -2571,6 +2619,7 @@ sja1105_build_crosschip_subvlans(struct sja1105_private *priv,
if (!tmp->untagged)
new_vlan[match].tag_port |= BIT(tmp->port);
new_vlan[match].tag_port |= BIT(upstream);
+ new_vlan[match].type_entry = SJA1110_VLAN_C_TAG;
/* Deny egress of @rx_vid towards our front-panel port.
* This will force the switch to drop it, and we'll see
* only the re-retagged packets (having the original,
@@ -3712,7 +3761,7 @@ static int sja1105_probe(struct spi_device *spi)
return -ENOMEM;

ds->dev = dev;
- ds->num_ports = SJA1105_MAX_NUM_PORTS;
+ ds->num_ports = priv->info->num_ports;
ds->ops = &sja1105_switch_ops;
ds->priv = priv;
priv->ds = ds;
@@ -3816,6 +3865,10 @@ static const struct of_device_id sja1105_dt_ids[] = {
{ .compatible = "nxp,sja1105q", .data = &sja1105q_info },
{ .compatible = "nxp,sja1105r", .data = &sja1105r_info },
{ .compatible = "nxp,sja1105s", .data = &sja1105s_info },
+ { .compatible = "nxp,sja1110a", .data = &sja1110a_info },
+ { .compatible = "nxp,sja1110b", .data = &sja1110b_info },
+ { .compatible = "nxp,sja1110c", .data = &sja1110c_info },
+ { .compatible = "nxp,sja1110d", .data = &sja1110d_info },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, sja1105_dt_ids);
diff --git a/drivers/net/dsa/sja1105/sja1105_spi.c b/drivers/net/dsa/sja1105/sja1105_spi.c
index 786c16a77e46..187c9fbbd397 100644
--- a/drivers/net/dsa/sja1105/sja1105_spi.c
+++ b/drivers/net/dsa/sja1105/sja1105_spi.c
@@ -193,6 +193,16 @@ static int sja1105pqrs_reset_cmd(struct dsa_switch *ds)
return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &cold_reset, NULL);
}

+static int sja1110_reset_cmd(struct dsa_switch *ds)
+{
+ struct sja1105_private *priv = ds->priv;
+ const struct sja1105_regs *regs = priv->info->regs;
+ u32 switch_reset = BIT(20);
+
+ /* Switch core reset */
+ return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &switch_reset, NULL);
+}
+
int sja1105_inhibit_tx(const struct sja1105_private *priv,
unsigned long port_bitmap, bool tx_inhibited)
{
@@ -465,6 +475,88 @@ static struct sja1105_regs sja1105pqrs_regs = {
.ptpsyncts = 0x1F,
};

+static struct sja1105_regs sja1110_regs = {
+ .device_id = SJA1110_SPI_ADDR(0x0),
+ .prod_id = SJA1110_ACU_ADDR(0xf00),
+ .status = SJA1110_SPI_ADDR(0x4),
+ .port_control = SJA1110_SPI_ADDR(0x50), /* actually INHIB_TX */
+ .vl_status = 0x10000,
+ .config = 0x020000,
+ .rgu = SJA1110_RGU_ADDR(0x100), /* Reset Control Register 0 */
+ /* Ports 2 and 3 are capable of xMII, but there isn't anything to
+ * configure in the CGU/ACU for them.
+ */
+ .pad_mii_tx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .pad_mii_rx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .pad_mii_id = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1110_ACU_ADDR(0x18), SJA1110_ACU_ADDR(0x28),
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .rmii_pll1 = SJA1105_RSV_ADDR,
+ .cgu_idiv = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .stats[MAC] = {0x200, 0x202, 0x204, 0x206, 0x208, 0x20a,
+ 0x20c, 0x20e, 0x210, 0x212, 0x214},
+ .stats[HL1] = {0x400, 0x410, 0x420, 0x430, 0x440, 0x450,
+ 0x460, 0x470, 0x480, 0x490, 0x4a0},
+ .stats[HL2] = {0x600, 0x610, 0x620, 0x630, 0x640, 0x650,
+ 0x660, 0x670, 0x680, 0x690, 0x6a0},
+ .stats[ETHER] = {0x1400, 0x1418, 0x1430, 0x1448, 0x1460, 0x1478,
+ 0x1490, 0x14a8, 0x14c0, 0x14d8, 0x14f0},
+ .mii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_ext_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rgmii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rmii_ref_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rmii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .ptpschtm = SJA1110_SPI_ADDR(0x54),
+ .ptppinst = SJA1110_SPI_ADDR(0x5c),
+ .ptppindur = SJA1110_SPI_ADDR(0x64),
+ .ptp_control = SJA1110_SPI_ADDR(0x68),
+ .ptpclkval = SJA1110_SPI_ADDR(0x6c),
+ .ptpclkrate = SJA1110_SPI_ADDR(0x74),
+ .ptpclkcorp = SJA1110_SPI_ADDR(0x80),
+ .ptpsyncts = SJA1110_SPI_ADDR(0x84),
+};
+
const struct sja1105_info sja1105e_info = {
.device_id = SJA1105E_DEVICE_ID,
.part_no = SJA1105ET_PART_NO,
@@ -475,6 +567,7 @@ const struct sja1105_info sja1105e_info = {
.ptp_ts_bits = 24,
.ptpegr_ts_bytes = 4,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
@@ -505,6 +598,7 @@ const struct sja1105_info sja1105t_info = {
.ptp_ts_bits = 24,
.ptpegr_ts_bytes = 4,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
@@ -535,6 +629,7 @@ const struct sja1105_info sja1105p_info = {
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
@@ -566,6 +661,7 @@ const struct sja1105_info sja1105q_info = {
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
@@ -597,6 +693,7 @@ const struct sja1105_info sja1105r_info = {
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
@@ -630,6 +727,7 @@ const struct sja1105_info sja1105s_info = {
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
.max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
@@ -650,3 +748,157 @@ const struct sja1105_info sja1105s_info = {
.supports_sgmii = {false, false, false, false, true},
.name = "SJA1105S",
};
+
+const struct sja1105_info sja1110a_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110A_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .can_limit_mcast_flood = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .clocking_setup = sja1110_clocking_setup,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, true, true, true},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, true, true, true, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .name = "SJA1110A",
+};
+
+const struct sja1105_info sja1110b_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110B_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .can_limit_mcast_flood = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .clocking_setup = sja1110_clocking_setup,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, true, true, false},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .name = "SJA1110B",
+};
+
+const struct sja1105_info sja1110c_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110C_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .can_limit_mcast_flood = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .clocking_setup = sja1110_clocking_setup,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, false, false, false},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, false, false, false, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, false, true,
+ false, false, false, false, false, false},
+ .name = "SJA1110C",
+};
+
+const struct sja1105_info sja1110d_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110D_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .can_limit_mcast_flood = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .clocking_setup = sja1110_clocking_setup,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, false, true, false, false,
+ true, true, true, false, false, false},
+ .supports_rmii = {false, false, true, false, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, false, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, true, true, true, true,
+ false, false, false, false, false, false},
+ .name = "SJA1110D",
+};
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c
index 33f91ecbe07b..48ad984d2367 100644
--- a/drivers/net/dsa/sja1105/sja1105_static_config.c
+++ b/drivers/net/dsa/sja1105/sja1105_static_config.c
@@ -180,6 +180,41 @@ size_t sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_general_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_general_params_entry *entry = entry_ptr;
+ const size_t size = SJA1110_SIZE_GENERAL_PARAMS_ENTRY;
+
+ sja1105_packing(buf, &entry->vllupformat, 447, 447, size, op);
+ sja1105_packing(buf, &entry->mirr_ptacu, 446, 446, size, op);
+ sja1105_packing(buf, &entry->switchid, 445, 442, size, op);
+ sja1105_packing(buf, &entry->hostprio, 441, 439, size, op);
+ sja1105_packing(buf, &entry->mac_fltres1, 438, 391, size, op);
+ sja1105_packing(buf, &entry->mac_fltres0, 390, 343, size, op);
+ sja1105_packing(buf, &entry->mac_flt1, 342, 295, size, op);
+ sja1105_packing(buf, &entry->mac_flt0, 294, 247, size, op);
+ sja1105_packing(buf, &entry->incl_srcpt1, 246, 246, size, op);
+ sja1105_packing(buf, &entry->incl_srcpt0, 245, 245, size, op);
+ sja1105_packing(buf, &entry->send_meta1, 244, 244, size, op);
+ sja1105_packing(buf, &entry->send_meta0, 243, 243, size, op);
+ sja1105_packing(buf, &entry->casc_port, 242, 232, size, op);
+ sja1105_packing(buf, &entry->host_port, 231, 228, size, op);
+ sja1105_packing(buf, &entry->mirr_port, 227, 224, size, op);
+ sja1105_packing(buf, &entry->vlmarker, 223, 192, size, op);
+ sja1105_packing(buf, &entry->vlmask, 191, 160, size, op);
+ sja1105_packing(buf, &entry->tpid2, 159, 144, size, op);
+ sja1105_packing(buf, &entry->ignore2stf, 143, 143, size, op);
+ sja1105_packing(buf, &entry->tpid, 142, 127, size, op);
+ sja1105_packing(buf, &entry->queue_ts, 126, 126, size, op);
+ sja1105_packing(buf, &entry->egrmirrvid, 125, 114, size, op);
+ sja1105_packing(buf, &entry->egrmirrpcp, 113, 111, size, op);
+ sja1105_packing(buf, &entry->egrmirrdei, 110, 110, size, op);
+ sja1105_packing(buf, &entry->replay_port, 109, 106, size, op);
+ sja1105_packing(buf, &entry->tte_en, 16, 16, size, op);
+ return size;
+}
+
static size_t
sja1105_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
@@ -195,6 +230,20 @@ sja1105_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_l2_forwarding_params_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY;
+ int offset, i;
+
+ sja1105_packing(buf, &entry->max_dynp, 95, 93, size, op);
+ for (i = 0, offset = 5; i < 8; i++, offset += 11)
+ sja1105_packing(buf, &entry->part_spc[i],
+ offset + 10, offset + 0, size, op);
+ return size;
+}
+
size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -211,6 +260,27 @@ size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_l2_forwarding_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_l2_forwarding_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_L2_FORWARDING_ENTRY;
+ int offset, i;
+
+ if (entry->type_egrpcp2outputq) {
+ for (i = 0, offset = 31; i < SJA1110_NUM_PORTS;
+ i++, offset += 3) {
+ sja1105_packing(buf, &entry->vlan_pmap[i],
+ offset + 2, offset + 0, size, op);
+ }
+ } else {
+ sja1105_packing(buf, &entry->bc_domain, 63, 53, size, op);
+ sja1105_packing(buf, &entry->reach_port, 52, 42, size, op);
+ sja1105_packing(buf, &entry->fl_domain, 41, 31, size, op);
+ }
+ return size;
+}
+
static size_t
sja1105et_l2_lookup_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
@@ -249,6 +319,28 @@ size_t sja1105pqrs_l2_lookup_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_l2_lookup_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_l2_lookup_params_entry *entry = entry_ptr;
+ const size_t size = SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY;
+ int offset, i;
+
+ for (i = 0, offset = 70; i < SJA1110_NUM_PORTS; i++, offset += 11)
+ sja1105_packing(buf, &entry->maxaddrp[i],
+ offset + 10, offset + 0, size, op);
+ sja1105_packing(buf, &entry->maxage, 69, 55, size, op);
+ sja1105_packing(buf, &entry->start_dynspc, 54, 45, size, op);
+ sja1105_packing(buf, &entry->drpnolearn, 44, 34, size, op);
+ sja1105_packing(buf, &entry->shared_learn, 33, 33, size, op);
+ sja1105_packing(buf, &entry->no_enf_hostprt, 32, 32, size, op);
+ sja1105_packing(buf, &entry->no_mgmt_learn, 31, 31, size, op);
+ sja1105_packing(buf, &entry->use_static, 30, 30, size, op);
+ sja1105_packing(buf, &entry->owr_dyn, 29, 29, size, op);
+ sja1105_packing(buf, &entry->learn_once, 28, 28, size, op);
+ return size;
+}
+
size_t sja1105et_l2_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -291,6 +383,36 @@ size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_l2_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ const size_t size = SJA1110_SIZE_L2_LOOKUP_ENTRY;
+ struct sja1105_l2_lookup_entry *entry = entry_ptr;
+
+ if (entry->lockeds) {
+ sja1105_packing(buf, &entry->trap, 168, 168, size, op);
+ sja1105_packing(buf, &entry->mirrvlan, 167, 156, size, op);
+ sja1105_packing(buf, &entry->takets, 155, 155, size, op);
+ sja1105_packing(buf, &entry->mirr, 154, 154, size, op);
+ sja1105_packing(buf, &entry->retag, 153, 153, size, op);
+ } else {
+ sja1105_packing(buf, &entry->touched, 168, 168, size, op);
+ sja1105_packing(buf, &entry->age, 167, 153, size, op);
+ }
+ sja1105_packing(buf, &entry->mask_iotag, 152, 152, size, op);
+ sja1105_packing(buf, &entry->mask_vlanid, 151, 140, size, op);
+ sja1105_packing(buf, &entry->mask_macaddr, 139, 92, size, op);
+ sja1105_packing(buf, &entry->mask_srcport, 91, 88, size, op);
+ sja1105_packing(buf, &entry->iotag, 87, 87, size, op);
+ sja1105_packing(buf, &entry->vlanid, 86, 75, size, op);
+ sja1105_packing(buf, &entry->macaddr, 74, 27, size, op);
+ sja1105_packing(buf, &entry->srcport, 26, 23, size, op);
+ sja1105_packing(buf, &entry->destports, 22, 12, size, op);
+ sja1105_packing(buf, &entry->enfport, 11, 11, size, op);
+ sja1105_packing(buf, &entry->index, 10, 1, size, op);
+ return size;
+}
+
static size_t sja1105_l2_policing_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -305,6 +427,20 @@ static size_t sja1105_l2_policing_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_l2_policing_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_l2_policing_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_L2_POLICING_ENTRY;
+
+ sja1105_packing(buf, &entry->sharindx, 63, 57, size, op);
+ sja1105_packing(buf, &entry->smax, 56, 39, size, op);
+ sja1105_packing(buf, &entry->rate, 38, 21, size, op);
+ sja1105_packing(buf, &entry->maxlen, 20, 10, size, op);
+ sja1105_packing(buf, &entry->partition, 9, 7, size, op);
+ return size;
+}
+
static size_t sja1105et_mac_config_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -373,6 +509,40 @@ size_t sja1105pqrs_mac_config_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_mac_config_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ const size_t size = SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY;
+ struct sja1105_mac_config_entry *entry = entry_ptr;
+ int offset, i;
+
+ for (i = 0, offset = 104; i < 8; i++, offset += 19) {
+ sja1105_packing(buf, &entry->enabled[i],
+ offset + 0, offset + 0, size, op);
+ sja1105_packing(buf, &entry->base[i],
+ offset + 9, offset + 1, size, op);
+ sja1105_packing(buf, &entry->top[i],
+ offset + 18, offset + 10, size, op);
+ }
+ sja1105_packing(buf, &entry->speed, 98, 96, size, op);
+ sja1105_packing(buf, &entry->tp_delin, 95, 80, size, op);
+ sja1105_packing(buf, &entry->tp_delout, 79, 64, size, op);
+ sja1105_packing(buf, &entry->maxage, 63, 56, size, op);
+ sja1105_packing(buf, &entry->vlanprio, 55, 53, size, op);
+ sja1105_packing(buf, &entry->vlanid, 52, 41, size, op);
+ sja1105_packing(buf, &entry->ing_mirr, 40, 40, size, op);
+ sja1105_packing(buf, &entry->egr_mirr, 39, 39, size, op);
+ sja1105_packing(buf, &entry->drpnona664, 38, 38, size, op);
+ sja1105_packing(buf, &entry->drpdtag, 37, 37, size, op);
+ sja1105_packing(buf, &entry->drpuntag, 34, 34, size, op);
+ sja1105_packing(buf, &entry->retag, 33, 33, size, op);
+ sja1105_packing(buf, &entry->dyn_learn, 32, 32, size, op);
+ sja1105_packing(buf, &entry->egress, 31, 31, size, op);
+ sja1105_packing(buf, &entry->ingress, 30, 30, size, op);
+ sja1105_packing(buf, &entry->ifg, 10, 5, size, op);
+ return size;
+}
+
static size_t
sja1105_schedule_entry_points_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
@@ -398,6 +568,19 @@ sja1105_schedule_entry_points_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t
+sja1110_schedule_entry_points_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_schedule_entry_points_entry *entry = entry_ptr;
+ const size_t size = SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY;
+
+ sja1105_packing(buf, &entry->subschindx, 63, 61, size, op);
+ sja1105_packing(buf, &entry->delta, 60, 43, size, op);
+ sja1105_packing(buf, &entry->address, 42, 31, size, op);
+ return size;
+}
+
static size_t sja1105_schedule_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -411,6 +594,19 @@ static size_t sja1105_schedule_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t sja1110_schedule_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_schedule_params_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY;
+ int offset, i;
+
+ for (i = 0, offset = 0; i < 8; i++, offset += 12)
+ sja1105_packing(buf, &entry->subscheind[i],
+ offset + 11, offset + 0, size, op);
+ return size;
+}
+
static size_t sja1105_schedule_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -430,6 +626,25 @@ static size_t sja1105_schedule_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t sja1110_schedule_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ const size_t size = SJA1110_SIZE_SCHEDULE_ENTRY;
+ struct sja1105_schedule_entry *entry = entry_ptr;
+
+ sja1105_packing(buf, &entry->winstindex, 95, 84, size, op);
+ sja1105_packing(buf, &entry->winend, 83, 83, size, op);
+ sja1105_packing(buf, &entry->winst, 82, 82, size, op);
+ sja1105_packing(buf, &entry->destports, 81, 71, size, op);
+ sja1105_packing(buf, &entry->setvalid, 70, 70, size, op);
+ sja1105_packing(buf, &entry->txen, 69, 69, size, op);
+ sja1105_packing(buf, &entry->resmedia_en, 68, 68, size, op);
+ sja1105_packing(buf, &entry->resmedia, 67, 60, size, op);
+ sja1105_packing(buf, &entry->vlindex, 59, 48, size, op);
+ sja1105_packing(buf, &entry->delta, 47, 30, size, op);
+ return size;
+}
+
static size_t
sja1105_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
@@ -445,6 +660,21 @@ sja1105_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t
+sja1110_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_vl_forwarding_params_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY;
+ int offset, i;
+
+ for (i = 0, offset = 8; i < 8; i++, offset += 11)
+ sja1105_packing(buf, &entry->partspc[i],
+ offset + 10, offset + 0, size, op);
+ sja1105_packing(buf, &entry->debugen, 7, 7, size, op);
+ return size;
+}
+
static size_t sja1105_vl_forwarding_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -458,6 +688,19 @@ static size_t sja1105_vl_forwarding_entry_packing(void *buf, void *entry_ptr,
return size;
}

+static size_t sja1110_vl_forwarding_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_vl_forwarding_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_VL_FORWARDING_ENTRY;
+
+ sja1105_packing(buf, &entry->type, 31, 31, size, op);
+ sja1105_packing(buf, &entry->priority, 30, 28, size, op);
+ sja1105_packing(buf, &entry->partition, 27, 25, size, op);
+ sja1105_packing(buf, &entry->destports, 24, 14, size, op);
+ return size;
+}
+
size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -492,6 +735,41 @@ size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_vl_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_vl_lookup_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_VL_LOOKUP_ENTRY;
+
+ if (entry->format == SJA1105_VL_FORMAT_PSFP) {
+ /* Interpreting vllupformat as 0 */
+ /* XXX: vl_police ? */
+ sja1105_packing(buf, &entry->destports,
+ 94, 84, size, op);
+ sja1105_packing(buf, &entry->iscritical,
+ 83, 83, size, op);
+ sja1105_packing(buf, &entry->macaddr,
+ 82, 35, size, op);
+ sja1105_packing(buf, &entry->vlanid,
+ 34, 23, size, op);
+ sja1105_packing(buf, &entry->port,
+ 22, 19, size, op);
+ sja1105_packing(buf, &entry->vlanprior,
+ 18, 16, size, op);
+ } else {
+ /* Interpreting vllupformat as 1 */
+ sja1105_packing(buf, &entry->egrmirr,
+ 94, 84, size, op);
+ sja1105_packing(buf, &entry->ingrmirr,
+ 83, 83, size, op);
+ sja1105_packing(buf, &entry->vlid,
+ 50, 35, size, op);
+ sja1105_packing(buf, &entry->port,
+ 22, 19, size, op);
+ }
+ return size;
+}
+
static size_t sja1105_vl_policing_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -508,6 +786,22 @@ static size_t sja1105_vl_policing_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_vl_policing_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_vl_policing_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_VL_POLICING_ENTRY;
+
+ sja1105_packing(buf, &entry->type, 63, 63, size, op);
+ sja1105_packing(buf, &entry->maxlen, 62, 52, size, op);
+ sja1105_packing(buf, &entry->sharindx, 51, 40, size, op);
+ if (entry->type == 0) {
+ sja1105_packing(buf, &entry->bag, 41, 28, size, op);
+ sja1105_packing(buf, &entry->jitter, 27, 18, size, op);
+ }
+ return size;
+}
+
size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -523,6 +817,22 @@ size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_vlan_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_vlan_lookup_entry *entry = entry_ptr;
+ const size_t size = SJA1110_SIZE_VLAN_LOOKUP_ENTRY;
+
+ sja1105_packing(buf, &entry->ving_mirr, 95, 85, size, op);
+ sja1105_packing(buf, &entry->vegr_mirr, 84, 74, size, op);
+ sja1105_packing(buf, &entry->vmemb_port, 73, 63, size, op);
+ sja1105_packing(buf, &entry->vlan_bc, 62, 52, size, op);
+ sja1105_packing(buf, &entry->tag_port, 51, 41, size, op);
+ sja1105_packing(buf, &entry->type_entry, 40, 39, size, op);
+ sja1105_packing(buf, &entry->vlanid, 38, 27, size, op);
+ return size;
+}
+
static size_t sja1105_xmii_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -539,6 +849,24 @@ static size_t sja1105_xmii_params_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_xmii_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ const size_t size = SJA1110_SIZE_XMII_PARAMS_ENTRY;
+ struct sja1105_xmii_params_entry *entry = entry_ptr;
+ int offset, i;
+
+ for (i = 0, offset = 20; i < SJA1110_NUM_PORTS; i++, offset += 4) {
+ sja1105_packing(buf, &entry->xmii_mode[i],
+ offset + 1, offset + 0, size, op);
+ sja1105_packing(buf, &entry->phy_mac[i],
+ offset + 2, offset + 2, size, op);
+ sja1105_packing(buf, &entry->special[i],
+ offset + 3, offset + 3, size, op);
+ }
+ return size;
+}
+
size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -555,6 +883,36 @@ size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr,
return size;
}

+size_t sja1110_retagging_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1105_retagging_entry *entry = entry_ptr;
+ const size_t size = SJA1105_SIZE_RETAGGING_ENTRY;
+
+ sja1105_packing(buf, &entry->egr_port, 63, 53, size, op);
+ sja1105_packing(buf, &entry->ing_port, 52, 42, size, op);
+ sja1105_packing(buf, &entry->vlan_ing, 41, 30, size, op);
+ sja1105_packing(buf, &entry->vlan_egr, 29, 18, size, op);
+ sja1105_packing(buf, &entry->do_not_learn, 17, 17, size, op);
+ sja1105_packing(buf, &entry->use_dest_ports, 16, 16, size, op);
+ sja1105_packing(buf, &entry->destports, 15, 5, size, op);
+ return size;
+}
+
+static size_t sja1110_pcp_remapping_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op)
+{
+ struct sja1110_pcp_remapping_entry *entry = entry_ptr;
+ const size_t size = SJA1110_SIZE_PCP_REMAPPING_ENTRY;
+ int offset, i;
+
+ for (i = 0, offset = 8; i < SJA1105_NUM_TC; i++, offset += 3)
+ sja1105_packing(buf, &entry->egrpcp[i],
+ offset + 2, offset + 0, size, op);
+
+ return size;
+}
+
size_t sja1105_table_header_packing(void *buf, void *entry_ptr,
enum packing_op op)
{
@@ -619,6 +977,7 @@ static u64 blk_id_map[BLK_IDX_MAX] = {
[BLK_IDX_GENERAL_PARAMS] = BLKID_GENERAL_PARAMS,
[BLK_IDX_RETAGGING] = BLKID_RETAGGING,
[BLK_IDX_XMII_PARAMS] = BLKID_XMII_PARAMS,
+ [BLK_IDX_PCP_REMAPPING] = BLKID_PCP_REMAPPING,
};

const char *sja1105_static_config_error_msg[] = {
@@ -1400,6 +1759,130 @@ const struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX] = {
},
};

+/* SJA1110A: Third generation */
+const struct sja1105_table_ops sja1110_table_ops[BLK_IDX_MAX] = {
+ [BLK_IDX_SCHEDULE] = {
+ .packing = sja1110_schedule_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_schedule_entry),
+ .packed_entry_size = SJA1110_SIZE_SCHEDULE_ENTRY,
+ .max_entry_count = SJA1110_MAX_SCHEDULE_COUNT,
+ },
+ [BLK_IDX_SCHEDULE_ENTRY_POINTS] = {
+ .packing = sja1110_schedule_entry_points_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_schedule_entry_points_entry),
+ .packed_entry_size = SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY,
+ .max_entry_count = SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT,
+ },
+ [BLK_IDX_VL_LOOKUP] = {
+ .packing = sja1110_vl_lookup_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_vl_lookup_entry),
+ .packed_entry_size = SJA1105_SIZE_VL_LOOKUP_ENTRY,
+ .max_entry_count = SJA1110_MAX_VL_LOOKUP_COUNT,
+ },
+ [BLK_IDX_VL_POLICING] = {
+ .packing = sja1110_vl_policing_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_vl_policing_entry),
+ .packed_entry_size = SJA1105_SIZE_VL_POLICING_ENTRY,
+ .max_entry_count = SJA1110_MAX_VL_POLICING_COUNT,
+ },
+ [BLK_IDX_VL_FORWARDING] = {
+ .packing = sja1110_vl_forwarding_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_vl_forwarding_entry),
+ .packed_entry_size = SJA1105_SIZE_VL_FORWARDING_ENTRY,
+ .max_entry_count = SJA1110_MAX_VL_FORWARDING_COUNT,
+ },
+ [BLK_IDX_L2_LOOKUP] = {
+ .packing = sja1110_l2_lookup_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_l2_lookup_entry),
+ .packed_entry_size = SJA1110_SIZE_L2_LOOKUP_ENTRY,
+ .max_entry_count = SJA1105_MAX_L2_LOOKUP_COUNT,
+ },
+ [BLK_IDX_L2_POLICING] = {
+ .packing = sja1110_l2_policing_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_l2_policing_entry),
+ .packed_entry_size = SJA1105_SIZE_L2_POLICING_ENTRY,
+ .max_entry_count = SJA1110_MAX_L2_POLICING_COUNT,
+ },
+ [BLK_IDX_VLAN_LOOKUP] = {
+ .packing = sja1110_vlan_lookup_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_vlan_lookup_entry),
+ .packed_entry_size = SJA1110_SIZE_VLAN_LOOKUP_ENTRY,
+ .max_entry_count = SJA1105_MAX_VLAN_LOOKUP_COUNT,
+ },
+ [BLK_IDX_L2_FORWARDING] = {
+ .packing = sja1110_l2_forwarding_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_l2_forwarding_entry),
+ .packed_entry_size = SJA1105_SIZE_L2_FORWARDING_ENTRY,
+ .max_entry_count = SJA1110_MAX_L2_FORWARDING_COUNT,
+ },
+ [BLK_IDX_MAC_CONFIG] = {
+ .packing = sja1110_mac_config_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_mac_config_entry),
+ .packed_entry_size = SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY,
+ .max_entry_count = SJA1110_MAX_MAC_CONFIG_COUNT,
+ },
+ [BLK_IDX_SCHEDULE_PARAMS] = {
+ .packing = sja1110_schedule_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_schedule_params_entry),
+ .packed_entry_size = SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_SCHEDULE_PARAMS_COUNT,
+ },
+ [BLK_IDX_SCHEDULE_ENTRY_POINTS_PARAMS] = {
+ .packing = sja1105_schedule_entry_points_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_schedule_entry_points_params_entry),
+ .packed_entry_size = SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT,
+ },
+ [BLK_IDX_VL_FORWARDING_PARAMS] = {
+ .packing = sja1110_vl_forwarding_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_vl_forwarding_params_entry),
+ .packed_entry_size = SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_VL_FORWARDING_PARAMS_COUNT,
+ },
+ [BLK_IDX_L2_LOOKUP_PARAMS] = {
+ .packing = sja1110_l2_lookup_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_l2_lookup_params_entry),
+ .packed_entry_size = SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT,
+ },
+ [BLK_IDX_L2_FORWARDING_PARAMS] = {
+ .packing = sja1110_l2_forwarding_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_l2_forwarding_params_entry),
+ .packed_entry_size = SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT,
+ },
+ [BLK_IDX_AVB_PARAMS] = {
+ .packing = sja1105pqrs_avb_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_avb_params_entry),
+ .packed_entry_size = SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_AVB_PARAMS_COUNT,
+ },
+ [BLK_IDX_GENERAL_PARAMS] = {
+ .packing = sja1110_general_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_general_params_entry),
+ .packed_entry_size = SJA1110_SIZE_GENERAL_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_GENERAL_PARAMS_COUNT,
+ },
+ [BLK_IDX_RETAGGING] = {
+ .packing = sja1110_retagging_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_retagging_entry),
+ .packed_entry_size = SJA1105_SIZE_RETAGGING_ENTRY,
+ .max_entry_count = SJA1105_MAX_RETAGGING_COUNT,
+ },
+ [BLK_IDX_XMII_PARAMS] = {
+ .packing = sja1110_xmii_params_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1105_xmii_params_entry),
+ .packed_entry_size = SJA1110_SIZE_XMII_PARAMS_ENTRY,
+ .max_entry_count = SJA1105_MAX_XMII_PARAMS_COUNT,
+ },
+ [BLK_IDX_PCP_REMAPPING] = {
+ .packing = sja1110_pcp_remapping_entry_packing,
+ .unpacked_entry_size = sizeof(struct sja1110_pcp_remapping_entry),
+ .packed_entry_size = SJA1110_SIZE_PCP_REMAPPING_ENTRY,
+ .max_entry_count = SJA1110_MAX_PCP_REMAPPING_COUNT,
+ },
+};
+
int sja1105_static_config_init(struct sja1105_static_config *config,
const struct sja1105_table_ops *static_ops,
u64 device_id)
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.h b/drivers/net/dsa/sja1105/sja1105_static_config.h
index 4ddb06bd8e92..d24227f78a72 100644
--- a/drivers/net/dsa/sja1105/sja1105_static_config.h
+++ b/drivers/net/dsa/sja1105/sja1105_static_config.h
@@ -9,21 +9,30 @@
#include <linux/types.h>
#include <asm/types.h>

+#define SJA1105_NUM_PORTS 5
+#define SJA1110_NUM_PORTS 11
+#define SJA1105_MAX_NUM_PORTS SJA1110_NUM_PORTS
+#define SJA1105_NUM_TC 8
+
#define SJA1105_SIZE_SPI_MSG_HEADER 4
#define SJA1105_SIZE_SPI_MSG_MAXLEN (64 * 4)
#define SJA1105_SIZE_DEVICE_ID 4
#define SJA1105_SIZE_TABLE_HEADER 12
#define SJA1105_SIZE_SCHEDULE_ENTRY 8
+#define SJA1110_SIZE_SCHEDULE_ENTRY 12
#define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY 4
+#define SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY 8
#define SJA1105_SIZE_VL_LOOKUP_ENTRY 12
#define SJA1105_SIZE_VL_POLICING_ENTRY 8
#define SJA1105_SIZE_VL_FORWARDING_ENTRY 4
#define SJA1105_SIZE_L2_POLICING_ENTRY 8
#define SJA1105_SIZE_VLAN_LOOKUP_ENTRY 8
+#define SJA1110_SIZE_VLAN_LOOKUP_ENTRY 12
#define SJA1105_SIZE_L2_FORWARDING_ENTRY 8
#define SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY 12
#define SJA1105_SIZE_RETAGGING_ENTRY 8
#define SJA1105_SIZE_XMII_PARAMS_ENTRY 4
+#define SJA1110_SIZE_XMII_PARAMS_ENTRY 8
#define SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY 12
#define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY 4
#define SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY 12
@@ -34,11 +43,15 @@
#define SJA1105ET_SIZE_AVB_PARAMS_ENTRY 12
#define SJA1105ET_SIZE_CBS_ENTRY 16
#define SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY 20
+#define SJA1110_SIZE_L2_LOOKUP_ENTRY 24
#define SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY 32
#define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY 16
+#define SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY 28
#define SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY 44
+#define SJA1110_SIZE_GENERAL_PARAMS_ENTRY 56
#define SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY 16
#define SJA1105PQRS_SIZE_CBS_ENTRY 20
+#define SJA1110_SIZE_PCP_REMAPPING_ENTRY 4

/* UM10944.pdf Page 11, Table 2. Configuration Blocks */
enum {
@@ -61,6 +74,7 @@ enum {
BLKID_GENERAL_PARAMS = 0x11,
BLKID_RETAGGING = 0x12,
BLKID_CBS = 0x13,
+ BLKID_PCP_REMAPPING = 0x1C,
BLKID_XMII_PARAMS = 0x4E,
};

@@ -85,6 +99,7 @@ enum sja1105_blk_idx {
BLK_IDX_RETAGGING,
BLK_IDX_CBS,
BLK_IDX_XMII_PARAMS,
+ BLK_IDX_PCP_REMAPPING,
BLK_IDX_MAX,
/* Fake block indices that are only valid for dynamic access */
BLK_IDX_MGMT_ROUTE,
@@ -93,15 +108,22 @@ enum sja1105_blk_idx {
};

#define SJA1105_MAX_SCHEDULE_COUNT 1024
+#define SJA1110_MAX_SCHEDULE_COUNT 4096
#define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT 2048
#define SJA1105_MAX_VL_LOOKUP_COUNT 1024
+#define SJA1110_MAX_VL_LOOKUP_COUNT 4096
#define SJA1105_MAX_VL_POLICING_COUNT 1024
+#define SJA1110_MAX_VL_POLICING_COUNT 4096
#define SJA1105_MAX_VL_FORWARDING_COUNT 1024
+#define SJA1110_MAX_VL_FORWARDING_COUNT 4096
#define SJA1105_MAX_L2_LOOKUP_COUNT 1024
#define SJA1105_MAX_L2_POLICING_COUNT 45
+#define SJA1110_MAX_L2_POLICING_COUNT 110
#define SJA1105_MAX_VLAN_LOOKUP_COUNT 4096
#define SJA1105_MAX_L2_FORWARDING_COUNT 13
+#define SJA1110_MAX_L2_FORWARDING_COUNT 19
#define SJA1105_MAX_MAC_CONFIG_COUNT 5
+#define SJA1110_MAX_MAC_CONFIG_COUNT 11
#define SJA1105_MAX_SCHEDULE_PARAMS_COUNT 1
#define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT 1
#define SJA1105_MAX_VL_FORWARDING_PARAMS_COUNT 1
@@ -113,8 +135,11 @@ enum sja1105_blk_idx {
#define SJA1105_MAX_AVB_PARAMS_COUNT 1
#define SJA1105ET_MAX_CBS_COUNT 10
#define SJA1105PQRS_MAX_CBS_COUNT 16
+#define SJA1110_MAX_CBS_COUNT 80
+#define SJA1110_MAX_PCP_REMAPPING_COUNT 11

#define SJA1105_MAX_FRAME_MEMORY 929
+#define SJA1110_MAX_FRAME_MEMORY 1820
#define SJA1105_FRAME_MEMORY_RETAGGING_OVERHEAD 19
#define SJA1105_VL_FRAME_MEMORY 100

@@ -122,12 +147,26 @@ enum sja1105_blk_idx {
#define SJA1105T_DEVICE_ID 0x9E00030Eull
#define SJA1105PR_DEVICE_ID 0xAF00030Eull
#define SJA1105QS_DEVICE_ID 0xAE00030Eull
+#define SJA1110_DEVICE_ID 0xB700030Full

#define SJA1105ET_PART_NO 0x9A83
#define SJA1105P_PART_NO 0x9A84
#define SJA1105Q_PART_NO 0x9A85
#define SJA1105R_PART_NO 0x9A86
#define SJA1105S_PART_NO 0x9A87
+#define SJA1110A_PART_NO 0x1110
+#define SJA1110B_PART_NO 0x1111
+#define SJA1110C_PART_NO 0x1112
+#define SJA1110D_PART_NO 0x1113
+
+#define SJA1110_ACU 0x1c4400
+#define SJA1110_RGU 0x1c6000
+#define SJA1110_CGU 0x1c6400
+
+#define SJA1110_SPI_ADDR(x) ((x) / 4)
+#define SJA1110_ACU_ADDR(x) (SJA1110_ACU + SJA1110_SPI_ADDR(x))
+#define SJA1110_CGU_ADDR(x) (SJA1110_CGU + SJA1110_SPI_ADDR(x))
+#define SJA1110_RGU_ADDR(x) (SJA1110_RGU + SJA1110_SPI_ADDR(x))

#define SJA1105_RSV_ADDR 0xffffffffffffffffull

@@ -175,6 +214,8 @@ struct sja1105_general_params_entry {
u64 egrmirrpcp;
u64 egrmirrdei;
u64 replay_port;
+ /* SJA1110 only */
+ u64 tte_en;
};

struct sja1105_schedule_entry_points_entry {
@@ -195,6 +236,7 @@ struct sja1105_vlan_lookup_entry {
u64 vlan_bc;
u64 tag_port;
u64 vlanid;
+ u64 type_entry; /* SJA1110 only */
};

struct sja1105_l2_lookup_entry {
@@ -207,11 +249,17 @@ struct sja1105_l2_lookup_entry {
u64 mask_iotag;
u64 mask_vlanid;
u64 mask_macaddr;
+ u64 mask_srcport;
u64 iotag;
+ u64 srcport;
u64 lockeds;
union {
/* LOCKEDS=1: Static FDB entries */
struct {
+ /* TSREG is deprecated in SJA1110, TRAP is supported only
+ * in SJA1110.
+ */
+ u64 trap;
u64 tsreg;
u64 mirrvlan;
u64 takets;
@@ -227,7 +275,7 @@ struct sja1105_l2_lookup_entry {
};

struct sja1105_l2_lookup_params_entry {
- u64 maxaddrp[5]; /* P/Q/R/S only */
+ u64 maxaddrp[SJA1105_MAX_NUM_PORTS]; /* P/Q/R/S only */
u64 start_dynspc; /* P/Q/R/S only */
u64 drpnolearn; /* P/Q/R/S only */
u64 use_static; /* P/Q/R/S only */
@@ -245,7 +293,9 @@ struct sja1105_l2_forwarding_entry {
u64 bc_domain;
u64 reach_port;
u64 fl_domain;
- u64 vlan_pmap[8];
+ /* This is actually max(SJA1105_NUM_TC, SJA1105_MAX_NUM_PORTS) */
+ u64 vlan_pmap[SJA1105_MAX_NUM_PORTS];
+ bool type_egrpcp2outputq;
};

struct sja1105_l2_forwarding_params_entry {
@@ -300,8 +350,8 @@ struct sja1105_retagging_entry {
};

struct sja1105_cbs_entry {
- u64 port;
- u64 prio;
+ u64 port; /* Not used for SJA1110 */
+ u64 prio; /* Not used for SJA1110 */
u64 credit_hi;
u64 credit_lo;
u64 send_slope;
@@ -309,8 +359,19 @@ struct sja1105_cbs_entry {
};

struct sja1105_xmii_params_entry {
- u64 phy_mac[5];
- u64 xmii_mode[5];
+ u64 phy_mac[SJA1105_MAX_NUM_PORTS];
+ u64 xmii_mode[SJA1105_MAX_NUM_PORTS];
+ /* The SJA1110 insists being a snowflake, and requires SGMII,
+ * 2500base-x and internal MII ports connected to the 100base-TX PHY to
+ * set this bit. We set it unconditionally from the high-level logic,
+ * and only sja1110_xmii_params_entry_packing writes it to the static
+ * config. I have no better name for it than "special".
+ */
+ u64 special[SJA1105_MAX_NUM_PORTS];
+};
+
+struct sja1110_pcp_remapping_entry {
+ u64 egrpcp[SJA1105_NUM_TC];
};

enum {
@@ -391,6 +452,7 @@ extern const struct sja1105_table_ops sja1105p_table_ops[BLK_IDX_MAX];
extern const struct sja1105_table_ops sja1105q_table_ops[BLK_IDX_MAX];
extern const struct sja1105_table_ops sja1105r_table_ops[BLK_IDX_MAX];
extern const struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX];
+extern const struct sja1105_table_ops sja1110_table_ops[BLK_IDX_MAX];

size_t sja1105_table_header_packing(void *buf, void *hdr, enum packing_op op);
void
@@ -438,23 +500,47 @@ void sja1105_packing(void *buf, u64 *val, int start, int end,
/* Common implementations for the static and dynamic configs */
size_t sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_general_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105pqrs_l2_lookup_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_l2_lookup_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_l2_forwarding_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
size_t sja1105et_l2_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_l2_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_vlan_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_retagging_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105pqrs_mac_config_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_mac_config_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
size_t sja1105pqrs_avb_params_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr,
enum packing_op op);
+size_t sja1110_vl_lookup_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
+size_t sja1110_vl_policing_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
+size_t sja1110_xmii_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
+size_t sja1110_l2_policing_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);
+size_t sja1110_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr,
+ enum packing_op op);

#endif
--
2.25.1