diff options
| author | Shahjada Abul Husain <shahjada@chelsio.com> | 2019-12-10 16:25:33 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-10 17:52:41 -0800 |
| commit | c21939998802b48e7afd0c0568193f6e4e4954f8 (patch) | |
| tree | 8a74d43b5dc11a19081d2cf7ae5a03f85f159615 /drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | |
| parent | 6525b5ef65fdaf8a782449fb5d585195b573c2c1 (diff) | |
cxgb4: add support for high priority filters
T6 has a separate region known as high priority filter region
that allows classifying packets going through ULD path. So,
query firmware for HPFILTER resources and enable the high
priority offload filter support when it is available.
Signed-off-by: Shahjada Abul Husain <shahjada@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index a70ac2097892..eda8e1269551 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -56,6 +56,7 @@ #include <asm/io.h> #include "t4_chip_type.h" #include "cxgb4_uld.h" +#include "t4fw_api.h" #define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__) extern struct list_head adapter_list; @@ -68,6 +69,16 @@ extern struct mutex uld_mutex; #define ETHTXQ_STOP_THRES \ (1 + DIV_ROUND_UP((3 * MAX_SKB_FRAGS) / 2 + (MAX_SKB_FRAGS & 1), 8)) +#define FW_PARAM_DEV(param) \ + (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) | \ + FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_##param)) + +#define FW_PARAM_PFVF(param) \ + (FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_PFVF) | \ + FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_PFVF_##param) | \ + FW_PARAMS_PARAM_Y_V(0) | \ + FW_PARAMS_PARAM_Z_V(0)) + enum { MAX_NPORTS = 4, /* max # of ports */ SERNUM_LEN = 24, /* Serial # length */ |