diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_rcfw.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c index 16e42754dbec..391bb7006e8f 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c @@ -44,6 +44,9 @@ #include "roce_hsi.h" #include "qplib_res.h" #include "qplib_rcfw.h" +#include "qplib_sp.h" +#include "qplib_fp.h" + static void bnxt_qplib_service_creq(unsigned long data); /* Hardware communication channel */ @@ -279,16 +282,29 @@ static int bnxt_qplib_process_qp_event(struct bnxt_qplib_rcfw *rcfw, struct creq_qp_event *qp_event) { struct bnxt_qplib_hwq *cmdq = &rcfw->cmdq; + struct creq_qp_error_notification *err_event; struct bnxt_qplib_crsq *crsqe; unsigned long flags; + struct bnxt_qplib_qp *qp; u16 cbit, blocked = 0; u16 cookie; __le16 mcookie; + u32 qp_id; switch (qp_event->event) { case CREQ_QP_EVENT_EVENT_QP_ERROR_NOTIFICATION: + err_event = (struct creq_qp_error_notification *)qp_event; + qp_id = le32_to_cpu(err_event->xid); + qp = rcfw->qp_tbl[qp_id].qp_handle; dev_dbg(&rcfw->pdev->dev, "QPLIB: Received QP error notification"); + dev_dbg(&rcfw->pdev->dev, + "QPLIB: qpid 0x%x, req_err=0x%x, resp_err=0x%x\n", + qp_id, err_event->req_err_state_reason, + err_event->res_err_state_reason); + bnxt_qplib_acquire_cq_locks(qp, &flags); + bnxt_qplib_mark_qp_error(qp); + bnxt_qplib_release_cq_locks(qp, &flags); break; default: /* Command Response */ @@ -507,6 +523,7 @@ skip_ctx_setup: void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw) { + kfree(rcfw->qp_tbl); kfree(rcfw->crsqe_tbl); bnxt_qplib_free_hwq(rcfw->pdev, &rcfw->cmdq); bnxt_qplib_free_hwq(rcfw->pdev, &rcfw->creq); @@ -514,7 +531,8 @@ void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw) } int bnxt_qplib_alloc_rcfw_channel(struct pci_dev *pdev, - struct bnxt_qplib_rcfw *rcfw) + struct bnxt_qplib_rcfw *rcfw, + int qp_tbl_sz) { rcfw->pdev = pdev; rcfw->creq.max_elements = BNXT_QPLIB_CREQE_MAX_CNT; @@ -541,6 +559,12 @@ int bnxt_qplib_alloc_rcfw_channel(struct pci_dev *pdev, if (!rcfw->crsqe_tbl) goto fail; + rcfw->qp_tbl_size = qp_tbl_sz; + rcfw->qp_tbl = kcalloc(qp_tbl_sz, sizeof(struct bnxt_qplib_qp_node), + GFP_KERNEL); + if (!rcfw->qp_tbl) + goto fail; + return 0; fail: |