diff options
| author | Kalesh AP <kalesh-anakkur.purayil@broadcom.com> | 2026-02-02 19:04:13 +0530 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-02-02 08:37:59 -0500 |
| commit | 42e3aac65c1c9eb36cdee0d8312a326196e0822f (patch) | |
| tree | fcac0884e0f54f73378ee62be47630ec6ec3dd4c | |
| parent | cae42d97d94e9c9803554ca6d577297a2270d471 (diff) | |
IB/core: Extend rate limit support for RC QPs
Broadcom devices supports setting the rate limit while changing
RC QP state from INIT to RTR, RTR to RTS and RTS to RTS.
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20260202133413.3182578-6-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 8b56b6b62352..02ebc3e52196 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1537,7 +1537,8 @@ static const struct { IB_QP_PKEY_INDEX), [IB_QPT_RC] = (IB_QP_ALT_PATH | IB_QP_ACCESS_FLAGS | - IB_QP_PKEY_INDEX), + IB_QP_PKEY_INDEX | + IB_QP_RATE_LIMIT), [IB_QPT_XRC_INI] = (IB_QP_ALT_PATH | IB_QP_ACCESS_FLAGS | IB_QP_PKEY_INDEX), @@ -1585,7 +1586,8 @@ static const struct { IB_QP_ALT_PATH | IB_QP_ACCESS_FLAGS | IB_QP_MIN_RNR_TIMER | - IB_QP_PATH_MIG_STATE), + IB_QP_PATH_MIG_STATE | + IB_QP_RATE_LIMIT), [IB_QPT_XRC_INI] = (IB_QP_CUR_STATE | IB_QP_ALT_PATH | IB_QP_ACCESS_FLAGS | @@ -1619,7 +1621,8 @@ static const struct { IB_QP_ACCESS_FLAGS | IB_QP_ALT_PATH | IB_QP_PATH_MIG_STATE | - IB_QP_MIN_RNR_TIMER), + IB_QP_MIN_RNR_TIMER | + IB_QP_RATE_LIMIT), [IB_QPT_XRC_INI] = (IB_QP_CUR_STATE | IB_QP_ACCESS_FLAGS | IB_QP_ALT_PATH | |