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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:40:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:40:19 +0000
commit9f0fc191371843c4fc000a226b0a26b6c059aacd (patch)
tree35f8be3ef04506ac891ad001e8c41e535ae8d01d /drivers/infiniband/hw/bnxt_re
parentReleasing progress-linux version 6.6.15-2~progress7.99u1. (diff)
downloadlinux-9f0fc191371843c4fc000a226b0a26b6c059aacd.tar.xz
linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.zip
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re')
-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.c5
-rw-r--r--drivers/infiniband/hw/bnxt_re/main.c173
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_fp.c3
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_tlv.h2
-rw-r--r--drivers/infiniband/hw/bnxt_re/roce_hsi.h58
5 files changed, 222 insertions, 19 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index faa88d12ee..cc466dfd79 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1809,7 +1809,7 @@ int bnxt_re_modify_srq(struct ib_srq *ib_srq, struct ib_srq_attr *srq_attr,
switch (srq_attr_mask) {
case IB_SRQ_MAX_WR:
/* SRQ resize is not supported */
- break;
+ return -EINVAL;
case IB_SRQ_LIMIT:
/* Change the SRQ threshold */
if (srq_attr->srq_limit > srq->qplib_srq.max_wqe)
@@ -1824,13 +1824,12 @@ int bnxt_re_modify_srq(struct ib_srq *ib_srq, struct ib_srq_attr *srq_attr,
/* On success, update the shadow */
srq->srq_limit = srq_attr->srq_limit;
/* No need to Build and send response back to udata */
- break;
+ return 0;
default:
ibdev_err(&rdev->ibdev,
"Unsupported srq_attr_mask 0x%x", srq_attr_mask);
return -EINVAL;
}
- return 0;
}
int bnxt_re_query_srq(struct ib_srq *ib_srq, struct ib_srq_attr *srq_attr)
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 039801d93e..a99c68247a 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -970,6 +970,9 @@ static int bnxt_re_handle_unaffi_async_event(struct creq_func_event
static int bnxt_re_handle_qp_async_event(struct creq_qp_event *qp_event,
struct bnxt_re_qp *qp)
{
+ struct bnxt_re_srq *srq = container_of(qp->qplib_qp.srq, struct bnxt_re_srq,
+ qplib_srq);
+ struct creq_qp_error_notification *err_event;
struct ib_event event = {};
unsigned int flags;
@@ -980,14 +983,147 @@ static int bnxt_re_handle_qp_async_event(struct creq_qp_event *qp_event,
bnxt_re_unlock_cqs(qp, flags);
}
- if (qp->qplib_qp.srq) {
- event.device = &qp->rdev->ibdev;
- event.element.qp = &qp->ib_qp;
- event.event = IB_EVENT_QP_LAST_WQE_REACHED;
+ event.device = &qp->rdev->ibdev;
+ event.element.qp = &qp->ib_qp;
+ event.event = IB_EVENT_QP_FATAL;
+
+ err_event = (struct creq_qp_error_notification *)qp_event;
+
+ switch (err_event->req_err_state_reason) {
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_OPCODE_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TIMEOUT_RETRY_LIMIT:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RNR_TIMEOUT_RETRY_LIMIT:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_2:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_3:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_READ_RESP:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_BIND:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_FAST_REG:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_INVALIDATE:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RETRAN_LOCAL_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_AV_DOMAIN_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_PROD_WQE_MSMTCH_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_PSN_RANGE_CHECK_ERROR:
+ event.event = IB_EVENT_QP_ACCESS_ERR;
+ break;
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_1:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_4:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_READ_RESP_LENGTH:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_WQE_FORMAT_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ORRQ_FORMAT_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_AVID_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_SERV_TYPE_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_OP_ERROR:
+ event.event = IB_EVENT_QP_REQ_ERR;
+ break;
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RX_MEMORY_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TX_MEMORY_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_CMP_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_CQ_LOAD_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TX_PCI_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RX_PCI_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RETX_SETUP_ERROR:
+ event.event = IB_EVENT_QP_FATAL;
+ break;
+
+ default:
+ break;
}
- if (event.device && qp->ib_qp.event_handler)
+ switch (err_event->res_err_state_reason) {
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_EXCEED_MAX:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PAYLOAD_LENGTH_MISMATCH:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PSN_SEQ_ERROR_RETRY_LIMIT:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_INVALID_R_KEY:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_DOMAIN_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_NO_PERMISSION:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_RANGE_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_INVALID_R_KEY:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_DOMAIN_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_NO_PERMISSION:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_RANGE_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_UNALIGN_ATOMIC:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PSN_NOT_FOUND:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_INVALID_DUP_RKEY:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_IRRQ_FORMAT_ERROR:
+ event.event = IB_EVENT_QP_ACCESS_ERR;
+ break;
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_EXCEEDS_WQE:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_WQE_FORMAT_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_UNSUPPORTED_OPCODE:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_REM_INVALIDATE:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_OPCODE_ERROR:
+ event.event = IB_EVENT_QP_REQ_ERR;
+ break;
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_IRRQ_OFLOW:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_CMP_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_CQ_LOAD_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_PCI_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_PCI_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_MEMORY_ERROR:
+ event.event = IB_EVENT_QP_FATAL;
+ break;
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_SRQ_LOAD_ERROR:
+ case CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_SRQ_ERROR:
+ if (srq)
+ event.event = IB_EVENT_SRQ_ERR;
+ break;
+ default:
+ break;
+ }
+
+ if (err_event->res_err_state_reason || err_event->req_err_state_reason) {
+ ibdev_dbg(&qp->rdev->ibdev,
+ "%s %s qp_id: %d cons (%d %d) req (%d %d) res (%d %d)\n",
+ __func__, rdma_is_kernel_res(&qp->ib_qp.res) ? "kernel" : "user",
+ qp->qplib_qp.id,
+ err_event->sq_cons_idx,
+ err_event->rq_cons_idx,
+ err_event->req_slow_path_state,
+ err_event->req_err_state_reason,
+ err_event->res_slow_path_state,
+ err_event->res_err_state_reason);
+ } else {
+ if (srq)
+ event.event = IB_EVENT_QP_LAST_WQE_REACHED;
+ }
+
+ if (event.event == IB_EVENT_SRQ_ERR && srq->ib_srq.event_handler) {
+ (*srq->ib_srq.event_handler)(&event,
+ srq->ib_srq.srq_context);
+ } else if (event.device && qp->ib_qp.event_handler) {
qp->ib_qp.event_handler(&event, qp->ib_qp.qp_context);
+ }
+
+ return 0;
+}
+
+static int bnxt_re_handle_cq_async_error(void *event, struct bnxt_re_cq *cq)
+{
+ struct creq_cq_error_notification *cqerr;
+ struct ib_event ibevent = {};
+
+ cqerr = event;
+ switch (cqerr->cq_err_reason) {
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_REQ_CQ_INVALID_ERROR:
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_REQ_CQ_OVERFLOW_ERROR:
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_REQ_CQ_LOAD_ERROR:
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_RES_CQ_INVALID_ERROR:
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_RES_CQ_OVERFLOW_ERROR:
+ case CREQ_CQ_ERROR_NOTIFICATION_CQ_ERR_REASON_RES_CQ_LOAD_ERROR:
+ ibevent.event = IB_EVENT_CQ_ERR;
+ break;
+ default:
+ break;
+ }
+
+ if (ibevent.event == IB_EVENT_CQ_ERR && cq->ib_cq.event_handler) {
+ ibevent.element.cq = &cq->ib_cq;
+ ibevent.device = &cq->rdev->ibdev;
+
+ ibdev_dbg(&cq->rdev->ibdev,
+ "%s err reason %d\n", __func__, cqerr->cq_err_reason);
+ cq->ib_cq.event_handler(&ibevent, cq->ib_cq.cq_context);
+ }
return 0;
}
@@ -995,6 +1131,10 @@ static int bnxt_re_handle_qp_async_event(struct creq_qp_event *qp_event,
static int bnxt_re_handle_affi_async_event(struct creq_qp_event *affi_async,
void *obj)
{
+ struct bnxt_qplib_qp *lib_qp;
+ struct bnxt_qplib_cq *lib_cq;
+ struct bnxt_re_qp *qp;
+ struct bnxt_re_cq *cq;
int rc = 0;
u8 event;
@@ -1002,11 +1142,19 @@ static int bnxt_re_handle_affi_async_event(struct creq_qp_event *affi_async,
return rc; /* QP was already dead, still return success */
event = affi_async->event;
- if (event == CREQ_QP_EVENT_EVENT_QP_ERROR_NOTIFICATION) {
- struct bnxt_qplib_qp *lib_qp = obj;
- struct bnxt_re_qp *qp = container_of(lib_qp, struct bnxt_re_qp,
- qplib_qp);
+ switch (event) {
+ case CREQ_QP_EVENT_EVENT_QP_ERROR_NOTIFICATION:
+ lib_qp = obj;
+ qp = container_of(lib_qp, struct bnxt_re_qp, qplib_qp);
rc = bnxt_re_handle_qp_async_event(affi_async, qp);
+ break;
+ case CREQ_QP_EVENT_EVENT_CQ_ERROR_NOTIFICATION:
+ lib_cq = obj;
+ cq = container_of(lib_cq, struct bnxt_re_cq, qplib_cq);
+ rc = bnxt_re_handle_cq_async_error(affi_async, cq);
+ break;
+ default:
+ rc = -EINVAL;
}
return rc;
}
@@ -1040,13 +1188,10 @@ static int bnxt_re_srqn_handler(struct bnxt_qplib_nq *nq,
ib_event.device = &srq->rdev->ibdev;
ib_event.element.srq = &srq->ib_srq;
- if (event == NQ_SRQ_EVENT_EVENT_SRQ_THRESHOLD_EVENT)
- ib_event.event = IB_EVENT_SRQ_LIMIT_REACHED;
- else
- ib_event.event = IB_EVENT_SRQ_ERR;
if (srq->ib_srq.event_handler) {
- /* Lock event_handler? */
+ if (event == NQ_SRQ_EVENT_EVENT_SRQ_THRESHOLD_EVENT)
+ ib_event.event = IB_EVENT_SRQ_LIMIT_REACHED;
(*srq->ib_srq.event_handler)(&ib_event,
srq->ib_srq.srq_context);
}
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
index abbabea7f5..2a62239187 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
@@ -748,7 +748,8 @@ int bnxt_qplib_query_srq(struct bnxt_qplib_res *res,
bnxt_qplib_fill_cmdqmsg(&msg, &req, &resp, &sbuf, sizeof(req),
sizeof(resp), 0);
rc = bnxt_qplib_rcfw_send_message(rcfw, &msg);
- srq->threshold = le16_to_cpu(sb->srq_limit);
+ if (!rc)
+ srq->threshold = le16_to_cpu(sb->srq_limit);
dma_free_coherent(&rcfw->pdev->dev, sbuf.size,
sbuf.sb, sbuf.dma_addr);
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_tlv.h b/drivers/infiniband/hw/bnxt_re/qplib_tlv.h
index 402c220734..ae96a75d7f 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_tlv.h
+++ b/drivers/infiniband/hw/bnxt_re/qplib_tlv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
#ifndef __QPLIB_TLV_H__
#define __QPLIB_TLV_H__
diff --git a/drivers/infiniband/hw/bnxt_re/roce_hsi.h b/drivers/infiniband/hw/bnxt_re/roce_hsi.h
index 4a10303e03..84b5acd7f7 100644
--- a/drivers/infiniband/hw/bnxt_re/roce_hsi.h
+++ b/drivers/infiniband/hw/bnxt_re/roce_hsi.h
@@ -2919,6 +2919,35 @@ struct creq_qp_error_notification {
u8 status;
u8 req_slow_path_state;
u8 req_err_state_reason;
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_NO_ERROR 0X0UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_OPCODE_ERROR 0X1UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TIMEOUT_RETRY_LIMIT 0X2UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RNR_TIMEOUT_RETRY_LIMIT 0X3UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_1 0X4UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_2 0X5UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_3 0X6UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_NAK_ARRIVAL_4 0X7UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RX_MEMORY_ERROR 0X8UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TX_MEMORY_ERROR 0X9UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_READ_RESP_LENGTH 0XAUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_READ_RESP 0XBUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_BIND 0XCUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_FAST_REG 0XDUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ILLEGAL_INVALIDATE 0XEUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_CMP_ERROR 0XFUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RETRAN_LOCAL_ERROR 0X10UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_WQE_FORMAT_ERROR 0X11UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_ORRQ_FORMAT_ERROR 0X12UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_AVID_ERROR 0X13UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_AV_DOMAIN_ERROR 0X14UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_CQ_LOAD_ERROR 0X15UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_SERV_TYPE_ERROR 0X16UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_INVALID_OP_ERROR 0X17UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_TX_PCI_ERROR 0X18UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RX_PCI_ERROR 0X19UL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_PROD_WQE_MSMTCH_ERROR 0X1AUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_PSN_RANGE_CHECK_ERROR 0X1BUL
+ #define CREQ_QP_ERROR_NOTIFICATION_REQ_ERR_STATE_REASON_REQ_RETX_SETUP_ERROR 0X1CUL
__le32 xid;
u8 v;
#define CREQ_QP_ERROR_NOTIFICATION_V 0x1UL
@@ -2928,6 +2957,35 @@ struct creq_qp_error_notification {
CREQ_QP_ERROR_NOTIFICATION_EVENT_QP_ERROR_NOTIFICATION
u8 res_slow_path_state;
u8 res_err_state_reason;
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_NO_ERROR 0x0UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_EXCEED_MAX 0x1UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PAYLOAD_LENGTH_MISMATCH 0x2UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_EXCEEDS_WQE 0x3UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_OPCODE_ERROR 0x4UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PSN_SEQ_ERROR_RETRY_LIMIT 0x5UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_INVALID_R_KEY 0x6UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_DOMAIN_ERROR 0x7UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_NO_PERMISSION 0x8UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_RANGE_ERROR 0x9UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_INVALID_R_KEY 0xaUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_DOMAIN_ERROR 0xbUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_NO_PERMISSION 0xcUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_RANGE_ERROR 0xdUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_IRRQ_OFLOW 0xeUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_UNSUPPORTED_OPCODE 0xfUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_UNALIGN_ATOMIC 0x10UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_REM_INVALIDATE 0x11UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_MEMORY_ERROR 0x12UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_SRQ_ERROR 0x13UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_CMP_ERROR 0x14UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_INVALID_DUP_RKEY 0x15UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_WQE_FORMAT_ERROR 0x16UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_IRRQ_FORMAT_ERROR 0x17UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_CQ_LOAD_ERROR 0x18UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_SRQ_LOAD_ERROR 0x19UL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_TX_PCI_ERROR 0x1bUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_RX_PCI_ERROR 0x1cUL
+ #define CREQ_QP_ERROR_NOTIFICATION_RES_ERR_STATE_REASON_RES_PSN_NOT_FOUND 0x1dUL
__le16 sq_cons_idx;
__le16 rq_cons_idx;
};