{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_create_qp1 req;
- struct creq_create_qp1_resp *resp;
+ struct creq_create_qp1_resp resp;
struct bnxt_qplib_pbl *pbl;
struct bnxt_qplib_q *sq = &qp->sq;
struct bnxt_qplib_q *rq = &qp->rq;
req.pd_id = cpu_to_le32(qp->pd->id);
- resp = (struct creq_create_qp1_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&res->pdev->dev, "QPLIB: FP: CREATE_QP1 send failed");
- rc = -EINVAL;
- goto fail;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP1 timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP1 failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- qp->id = le32_to_cpu(resp->xid);
+
+ qp->id = le32_to_cpu(resp.xid);
qp->cur_qp_state = CMDQ_MODIFY_QP_NEW_STATE_RESET;
sq->flush_in_progress = false;
rq->flush_in_progress = false;
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct sq_send *hw_sq_send_hdr, **hw_sq_send_ptr;
struct cmdq_create_qp req;
- struct creq_create_qp_resp *resp;
+ struct creq_create_qp_resp resp;
struct bnxt_qplib_pbl *pbl;
struct sq_psn_search **psn_search_ptr;
unsigned long int psn_search, poff = 0;
}
req.pd_id = cpu_to_le32(qp->pd->id);
- resp = (struct creq_create_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP send failed");
- rc = -EINVAL;
- goto fail;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- qp->id = le32_to_cpu(resp->xid);
+
+ qp->id = le32_to_cpu(resp.xid);
qp->cur_qp_state = CMDQ_MODIFY_QP_NEW_STATE_RESET;
sq->flush_in_progress = false;
rq->flush_in_progress = false;
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_modify_qp req;
- struct creq_modify_qp_resp *resp;
+ struct creq_modify_qp_resp resp;
u16 cmd_flags = 0, pkey;
u32 temp32[4];
u32 bmask;
+ int rc;
RCFW_CMD_PREP(req, MODIFY_QP, cmd_flags);
req.vlan_pcp_vlan_dei_vlan_id = cpu_to_le16(qp->vlan_id);
- resp = (struct creq_modify_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
qp->cur_qp_state = qp->state;
return 0;
}
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_query_qp req;
- struct creq_query_qp_resp *resp;
+ struct creq_query_qp_resp resp;
+ struct bnxt_qplib_rcfw_sbuf *sbuf;
struct creq_query_qp_resp_sb *sb;
u16 cmd_flags = 0;
u32 temp32[4];
- int i;
+ int i, rc = 0;
RCFW_CMD_PREP(req, QUERY_QP, cmd_flags);
+ sbuf = bnxt_qplib_rcfw_alloc_sbuf(rcfw, sizeof(*sb));
+ if (!sbuf)
+ return -ENOMEM;
+ sb = sbuf->sb;
+
req.qp_cid = cpu_to_le32(qp->id);
req.resp_size = sizeof(*sb) / BNXT_QPLIB_CMDQE_UNITS;
- resp = (struct creq_query_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- (void **)&sb, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp,
+ (void *)sbuf, 0);
+ if (rc)
+ goto bail;
/* Extract the context from the side buffer */
qp->state = sb->en_sqd_async_notify_state &
CREQ_QUERY_QP_RESP_SB_STATE_MASK;
qp->dest_qpn = le32_to_cpu(sb->dest_qp_id);
memcpy(qp->smac, sb->src_mac, 6);
qp->vlan_id = le16_to_cpu(sb->vlan_pcp_vlan_dei_vlan_id);
- return 0;
+bail:
+ bnxt_qplib_rcfw_free_sbuf(rcfw, sbuf);
+ return rc;
}
static void __clean_cq(struct bnxt_qplib_cq *cq, u64 qp)
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_destroy_qp req;
- struct creq_destroy_qp_resp *resp;
+ struct creq_destroy_qp_resp resp;
unsigned long flags;
u16 cmd_flags = 0;
+ int rc;
RCFW_CMD_PREP(req, DESTROY_QP, cmd_flags);
req.qp_cid = cpu_to_le32(qp->id);
- resp = (struct creq_destroy_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
/* Must walk the associated CQs to nullified the QP ptr */
spin_lock_irqsave(&qp->scq->hwq.lock, flags);
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_create_cq req;
- struct creq_create_cq_resp *resp;
+ struct creq_create_cq_resp resp;
struct bnxt_qplib_pbl *pbl;
u16 cmd_flags = 0;
int rc;
(cq->cnq_hw_ring_id & CMDQ_CREATE_CQ_CNQ_ID_MASK) <<
CMDQ_CREATE_CQ_CNQ_ID_SFT);
- resp = (struct creq_create_cq_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- cq->id = le32_to_cpu(resp->xid);
+
+ cq->id = le32_to_cpu(resp.xid);
cq->dbr_base = res->dpi_tbl.dbr_bar_reg_iomem;
cq->period = BNXT_QPLIB_QUEUE_START_PERIOD;
init_waitqueue_head(&cq->waitq);
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_destroy_cq req;
- struct creq_destroy_cq_resp *resp;
+ struct creq_destroy_cq_resp resp;
u16 cmd_flags = 0;
+ int rc;
RCFW_CMD_PREP(req, DESTROY_CQ, cmd_flags);
req.cq_cid = cpu_to_le32(cq->id);
- resp = (struct creq_destroy_cq_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
bnxt_qplib_free_hwq(res->pdev, &cq->hwq);
return 0;
}
projects / karo-tx-linux.git / blobdiff