Commit 6dcbd0d9 authored by Grygorii Strashko's avatar Grygorii Strashko Committed by David S. Miller

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: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 64922d37
......@@ -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");
......
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