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RDMA/mana_ib: request error CQEs when supported

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Request an adapter with error CQEs when it is supported.

Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://patch.msgid.link/1738751713-16169-3-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Konstantin Taranov 2025-02-05 02:35:13 -08:00 committed by Leon Romanovsky
parent bad4480934
commit cd3c5ddf82
2 changed files with 11 additions and 0 deletions
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3
drivers/infiniband/hw/mana/main.c
View File

@ -794,6 +794,9 @@ int mana_ib_gd_create_rnic_adapter(struct mana_ib_dev *mdev)
req.hdr.dev_id = gc->mana_ib.dev_id;
req.notify_eq_id = mdev->fatal_err_eq->id;
if (mdev->adapter_caps.feature_flags & MANA_IB_FEATURE_CLIENT_ERROR_CQE_SUPPORT)
req.feature_flags |= MANA_IB_FEATURE_CLIENT_ERROR_CQE_REQUEST;
err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp);
if (err) {
ibdev_err(&mdev->ib_dev, "Failed to create RNIC adapter err %d", err);

8
drivers/infiniband/hw/mana/mana_ib.h
View File

@ -211,6 +211,10 @@ struct mana_ib_query_adapter_caps_req {
struct gdma_req_hdr hdr;
}; /*HW Data */
enum mana_ib_adapter_features {
MANA_IB_FEATURE_CLIENT_ERROR_CQE_SUPPORT = BIT(4),
};
struct mana_ib_query_adapter_caps_resp {
struct gdma_resp_hdr hdr;
u32 max_sq_id;
@ -234,6 +238,10 @@ struct mana_ib_query_adapter_caps_resp {
u64 feature_flags;
}; /* HW Data */
enum mana_ib_adapter_features_request {
MANA_IB_FEATURE_CLIENT_ERROR_CQE_REQUEST = BIT(1),
}; /*HW Data */
struct mana_rnic_create_adapter_req {
struct gdma_req_hdr hdr;
u32 notify_eq_id;