diff options
| author | Ajit Khaparde <ajit.khaparde@broadcom.com> | 2025-05-23 13:29:52 +0530 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-05-25 06:24:21 -0400 |
| commit | 260ce16e579d375ba8f1ac945308343522f98d50 (patch) | |
| tree | 9ae2b685c90c785a50e27dbfe03ac69284c2dc2c | |
| parent | RDMA/hns: Fix endian issue in trace events (diff) | |
| download | linux-260ce16e579d375ba8f1ac945308343522f98d50.tar.gz linux-260ce16e579d375ba8f1ac945308343522f98d50.zip | |
RDMA/bnxt_re: Support extended stats for Thor2 VF
The driver currently checks if the user is querying VF RoCE statistics.
It will not send the query_roce_stats_ext HWRM command if it is for a
VF. But Thor2 VF can support extended statistics.
Allow query of extended stats for Thor2 VFs.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Shravya KN <shravya.k-n@broadcom.com>
Link: https://patch.msgid.link/20250523075952.1267827-1-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_sp.c | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 457eecb99f96..be34c605d516 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -1113,7 +1113,7 @@ int bnxt_qplib_create_qp(struct bnxt_qplib_res *res, struct bnxt_qplib_qp *qp) qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_FORCE_COMPLETION; if (qp->wqe_mode == BNXT_QPLIB_WQE_MODE_VARIABLE) qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_VARIABLE_SIZED_WQE_ENABLED; - if (_is_ext_stats_supported(res->dattr->dev_cap_flags) && !res->is_vf) + if (bnxt_ext_stats_supported(res->cctx, res->dattr->dev_cap_flags, res->is_vf)) qp_flags |= CMDQ_CREATE_QP_QP_FLAGS_EXT_STATS_ENABLED; req.qp_flags = cpu_to_le32(qp_flags); diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c index f231e886ad9d..9efd32a3dc55 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_sp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.c @@ -846,7 +846,12 @@ int bnxt_qplib_qext_stat(struct bnxt_qplib_rcfw *rcfw, u32 fid, req.resp_size = sbuf.size / BNXT_QPLIB_CMDQE_UNITS; req.resp_addr = cpu_to_le64(sbuf.dma_addr); - req.function_id = cpu_to_le32(fid); + if (bnxt_qplib_is_chip_gen_p7(rcfw->res->cctx) && rcfw->res->is_vf) + req.function_id = + cpu_to_le32(CMDQ_QUERY_ROCE_STATS_EXT_VF_VALID | + (fid << CMDQ_QUERY_ROCE_STATS_EXT_VF_NUM_SFT)); + else + req.function_id = cpu_to_le32(fid); req.flags = cpu_to_le16(CMDQ_QUERY_ROCE_STATS_EXT_FLAGS_FUNCTION_ID); bnxt_qplib_fill_cmdqmsg(&msg, &req, &resp, &sbuf, sizeof(req), |