diff options
| author | Vasundhara Volam | 2018-10-04 11:13:46 +0530 |
|---|---|---|
| committer | David S. Miller | 2018-10-04 13:49:42 -0700 |
| commit | 16511789b9cc0a946611b1f9575b7a5b2b566301 (patch) | |
| tree | 8c179de098d7996b4314524ede1c7ad2582a1a40 | |
| parent | f61cba4291c06c201b1b855a341b036caefdc2d6 (diff) | |
devlink: Add generic parameter msix_vec_per_pf_min
msix_vec_per_pf_min - This param sets the number of minimal MSIX
vectors required for the device initialization. This value is set
in the device which limits MSIX vectors per PF.
Cc: Jiri Pirko <jiri@mellanox.com>
Cc: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/devlink.h | 4 | ||||
| -rw-r--r-- | net/core/devlink.c | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index c9b08b49957c..9a70755ad1c2 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -364,6 +364,7 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_REGION_SNAPSHOT, DEVLINK_PARAM_GENERIC_ID_IGNORE_ARI, DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MAX, + DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MIN, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -388,6 +389,9 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MAX_NAME "msix_vec_per_pf_max" #define DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MAX_TYPE DEVLINK_PARAM_TYPE_U32 +#define DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MIN_NAME "msix_vec_per_pf_min" +#define DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MIN_TYPE DEVLINK_PARAM_TYPE_U32 + #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate) \ { \ .id = DEVLINK_PARAM_GENERIC_ID_##_id, \ diff --git a/net/core/devlink.c b/net/core/devlink.c index d7501a588ad2..938f68ee92f0 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -2687,6 +2687,11 @@ static const struct devlink_param devlink_param_generic[] = { .name = DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MAX_NAME, .type = DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MAX_TYPE, }, + { + .id = DEVLINK_PARAM_GENERIC_ID_MSIX_VEC_PER_PF_MIN, + .name = DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MIN_NAME, + .type = DEVLINK_PARAM_GENERIC_MSIX_VEC_PER_PF_MIN_TYPE, + }, }; static int devlink_param_generic_verify(const struct devlink_param *param) |