Commit cd3c5ddf authored by Konstantin Taranov's avatar Konstantin Taranov Committed by Leon Romanovsky
Browse files

RDMA/mana_ib: request error CQEs when supported 



Request an adapter with error CQEs when it is supported.

Signed-off-by: default avatarKonstantin Taranov <kotaranov@microsoft.com>
Link: https://patch.msgid.link/1738751713-16169-3-git-send-email-kotaranov@linux.microsoft.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent bad44809

drivers/infiniband/hw/mana/main.c

+3 −0
Original line number Diff line number Diff line
@@ -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);

drivers/infiniband/hw/mana/mana_ib.h

+8 −0
Original line number Diff line number Diff line
@@ -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;