diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2020-03-24 01:52:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-27 06:01:14 +0300 |
| commit | 4ed59504fbfbf3f9ceb957bc3a309bfd85f6cea3 (patch) | |
| tree | a4cb7be34927b68a362509c1dc4c18d623184ca7 | |
| parent | 6c0b849c470de5b62d3bfcd19bcc4b2009240ae3 (diff) | |
| download | linux-4ed59504fbfbf3f9ceb957bc3a309bfd85f6cea3.tar.xz | |
net: ethernet: ti: ale: am65: add support for default thread cfg
Add support for default thread configuration for AM65x CPSW NUSS ALE to
allow route all ingress packets to one default RX UDMA flow.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_ale.c | 18 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_ale.h | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c index 719e7846127c..0374e6936091 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.c +++ b/drivers/net/ethernet/ti/cpsw_ale.c @@ -44,6 +44,8 @@ #define ALE_UNKNOWNVLAN_FORCE_UNTAG_EGRESS 0x9C #define ALE_VLAN_MASK_MUX(reg) (0xc0 + (0x4 * (reg))) +#define AM65_CPSW_ALE_THREAD_DEF_REG 0x134 + #define ALE_TABLE_WRITE BIT(31) #define ALE_TYPE_FREE 0 @@ -843,6 +845,22 @@ static struct ale_control_info ale_controls[ALE_NUM_CONTROLS] = { .port_shift = 0, .bits = 6, }, + [ALE_DEFAULT_THREAD_ID] = { + .name = "default_thread_id", + .offset = AM65_CPSW_ALE_THREAD_DEF_REG, + .port_offset = 0, + .shift = 0, + .port_shift = 0, + .bits = 6, + }, + [ALE_DEFAULT_THREAD_ENABLE] = { + .name = "default_thread_id_enable", + .offset = AM65_CPSW_ALE_THREAD_DEF_REG, + .port_offset = 0, + .shift = 15, + .port_shift = 0, + .bits = 1, + }, }; int cpsw_ale_control_set(struct cpsw_ale *ale, int port, int control, diff --git a/drivers/net/ethernet/ti/cpsw_ale.h b/drivers/net/ethernet/ti/cpsw_ale.h index eaca73c17ae7..6a3cb6898728 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.h +++ b/drivers/net/ethernet/ti/cpsw_ale.h @@ -66,6 +66,8 @@ enum cpsw_ale_control { ALE_PORT_MACONLY_CAF, ALE_PORT_BCAST_LIMIT, ALE_PORT_MCAST_LIMIT, + ALE_DEFAULT_THREAD_ID, + ALE_DEFAULT_THREAD_ENABLE, ALE_NUM_CONTROLS, }; |