diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2020-09-10 23:28:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-11 17:34:39 -0700 |
| commit | 6dcbd0d9b8eab82379e2a8d6a39cc740ced7cc55 (patch) | |
| tree | 1a4b86b5cadde3720e11fe6e257a8a15a5a16346 | |
| parent | 64922d37a99ecae07df40a262643a0d24df4cd48 (diff) | |
| download | linux-6dcbd0d9b8eab82379e2a8d6a39cc740ced7cc55.tar.gz | |
net: netcp: ethss: use dev_id for ale configuration
The previous patch has introduced possibility to select CPSW ALE by using
ALE dev_id identifier. Switch TI Keystone 2 NETCP driver to use dev_id and
perform clean up by removing "ale_entries" configuration code.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_ethss.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 28093923a7fb..33c1592d5381 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -51,7 +51,6 @@ #define GBE13_CPTS_OFFSET 0x500 #define GBE13_ALE_OFFSET 0x600 #define GBE13_HOST_PORT_NUM 0 -#define GBE13_NUM_ALE_ENTRIES 1024 /* 1G Ethernet NU SS defines */ #define GBENU_MODULE_NAME "netcp-gbenu" @@ -101,7 +100,6 @@ #define XGBE10_ALE_OFFSET 0x700 #define XGBE10_HW_STATS_OFFSET 0x800 #define XGBE10_HOST_PORT_NUM 0 -#define XGBE10_NUM_ALE_ENTRIES 2048 #define GBE_TIMER_INTERVAL (HZ / 2) @@ -711,7 +709,6 @@ struct gbe_priv { struct netcp_device *netcp_device; struct timer_list timer; u32 num_slaves; - u32 ale_entries; u32 ale_ports; bool enable_ale; u8 max_num_slaves; @@ -3309,7 +3306,6 @@ static int set_xgbe_ethss10_priv(struct gbe_priv *gbe_dev, gbe_dev->cpts_reg = gbe_dev->switch_regs + XGBE10_CPTS_OFFSET; gbe_dev->ale_ports = gbe_dev->max_num_ports; gbe_dev->host_port = XGBE10_HOST_PORT_NUM; - gbe_dev->ale_entries = XGBE10_NUM_ALE_ENTRIES; gbe_dev->stats_en_mask = (1 << (gbe_dev->max_num_ports)) - 1; /* Subsystem registers */ @@ -3433,7 +3429,6 @@ static int set_gbe_ethss14_priv(struct gbe_priv *gbe_dev, gbe_dev->ale_reg = gbe_dev->switch_regs + GBE13_ALE_OFFSET; gbe_dev->ale_ports = gbe_dev->max_num_ports; gbe_dev->host_port = GBE13_HOST_PORT_NUM; - gbe_dev->ale_entries = GBE13_NUM_ALE_ENTRIES; gbe_dev->stats_en_mask = GBE13_REG_VAL_STAT_ENABLE_ALL; /* Subsystem registers */ @@ -3697,12 +3692,15 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev, ale_params.dev = gbe_dev->dev; ale_params.ale_regs = gbe_dev->ale_reg; ale_params.ale_ageout = GBE_DEFAULT_ALE_AGEOUT; - ale_params.ale_entries = gbe_dev->ale_entries; ale_params.ale_ports = gbe_dev->ale_ports; - if (IS_SS_ID_MU(gbe_dev)) { - ale_params.major_ver_mask = 0x7; - ale_params.nu_switch_ale = true; - } + ale_params.dev_id = "cpsw"; + if (IS_SS_ID_NU(gbe_dev)) + ale_params.dev_id = "66ak2el"; + else if (IS_SS_ID_2U(gbe_dev)) + ale_params.dev_id = "66ak2g"; + else if (IS_SS_ID_XGBE(gbe_dev)) + ale_params.dev_id = "66ak2h-xgbe"; + gbe_dev->ale = cpsw_ale_create(&ale_params); if (IS_ERR(gbe_dev->ale)) { dev_err(gbe_dev->dev, "error initializing ale engine\n"); |