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-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.c5
-rw-r--r--drivers/infiniband/hw/hfi1/pio.c6
-rw-r--r--drivers/infiniband/hw/hfi1/sdma.c2
-rw-r--r--drivers/infiniband/hw/irdma/defs.h1
-rw-r--r--drivers/infiniband/hw/irdma/hw.c8
-rw-r--r--drivers/infiniband/hw/irdma/verbs.c18
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c11
7 files changed, 40 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 4ed8814ef..6ed056874 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1710,7 +1710,7 @@ 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)
@@ -1725,13 +1725,12 @@ 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/hfi1/pio.c b/drivers/infiniband/hw/hfi1/pio.c
index 51ae58c02..802b0e580 100644
--- a/drivers/infiniband/hw/hfi1/pio.c
+++ b/drivers/infiniband/hw/hfi1/pio.c
@@ -2089,7 +2089,7 @@ int init_credit_return(struct hfi1_devdata *dd)
"Unable to allocate credit return DMA range for NUMA %d\n",
i);
ret = -ENOMEM;
- goto done;
+ goto free_cr_base;
}
}
set_dev_node(&dd->pcidev->dev, dd->node);
@@ -2097,6 +2097,10 @@ int init_credit_return(struct hfi1_devdata *dd)
ret = 0;
done:
return ret;
+
+free_cr_base:
+ free_credit_return(dd);
+ goto done;
}
void free_credit_return(struct hfi1_devdata *dd)
diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c
index 26c621627..969c5c3ab 100644
--- a/drivers/infiniband/hw/hfi1/sdma.c
+++ b/drivers/infiniband/hw/hfi1/sdma.c
@@ -3158,7 +3158,7 @@ int _pad_sdma_tx_descs(struct hfi1_devdata *dd, struct sdma_txreq *tx)
{
int rval = 0;
- if ((unlikely(tx->num_desc + 1 == tx->desc_limit))) {
+ if ((unlikely(tx->num_desc == tx->desc_limit))) {
rval = _extend_sdma_tx_descs(dd, tx);
if (rval) {
__sdma_txclean(dd, tx);
diff --git a/drivers/infiniband/hw/irdma/defs.h b/drivers/infiniband/hw/irdma/defs.h
index ad54260cb..ebe98fa2b 100644
--- a/drivers/infiniband/hw/irdma/defs.h
+++ b/drivers/infiniband/hw/irdma/defs.h
@@ -345,6 +345,7 @@ enum irdma_cqp_op_type {
#define IRDMA_AE_LLP_TOO_MANY_KEEPALIVE_RETRIES 0x050b
#define IRDMA_AE_LLP_DOUBT_REACHABILITY 0x050c
#define IRDMA_AE_LLP_CONNECTION_ESTABLISHED 0x050e
+#define IRDMA_AE_LLP_TOO_MANY_RNRS 0x050f
#define IRDMA_AE_RESOURCE_EXHAUSTION 0x0520
#define IRDMA_AE_RESET_SENT 0x0601
#define IRDMA_AE_TERMINATE_SENT 0x0602
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 311a1138e..918a2d783 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -379,6 +379,7 @@ static void irdma_process_aeq(struct irdma_pci_f *rf)
case IRDMA_AE_LLP_TOO_MANY_RETRIES:
case IRDMA_AE_LCE_QP_CATASTROPHIC:
case IRDMA_AE_LCE_FUNCTION_CATASTROPHIC:
+ case IRDMA_AE_LLP_TOO_MANY_RNRS:
case IRDMA_AE_LCE_CQ_CATASTROPHIC:
case IRDMA_AE_UDA_XMIT_DGRAM_TOO_LONG:
default:
@@ -562,6 +563,13 @@ static void irdma_destroy_irq(struct irdma_pci_f *rf,
dev->irq_ops->irdma_dis_irq(dev, msix_vec->idx);
irq_update_affinity_hint(msix_vec->irq, NULL);
free_irq(msix_vec->irq, dev_id);
+ if (rf == dev_id) {
+ tasklet_kill(&rf->dpc_tasklet);
+ } else {
+ struct irdma_ceq *iwceq = (struct irdma_ceq *)dev_id;
+
+ tasklet_kill(&iwceq->dpc_tasklet);
+ }
}
/**
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 447e1bcc8..42c671f20 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -762,7 +762,9 @@ static int irdma_validate_qp_attrs(struct ib_qp_init_attr *init_attr,
if (init_attr->cap.max_inline_data > uk_attrs->max_hw_inline ||
init_attr->cap.max_send_sge > uk_attrs->max_hw_wq_frags ||
- init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags)
+ init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags ||
+ init_attr->cap.max_send_wr > uk_attrs->max_hw_wq_quanta ||
+ init_attr->cap.max_recv_wr > uk_attrs->max_hw_rq_quanta)
return -EINVAL;
if (rdma_protocol_roce(&iwdev->ibdev, 1)) {
@@ -2119,9 +2121,8 @@ static int irdma_create_cq(struct ib_cq *ibcq,
info.cq_base_pa = iwcq->kmem.pa;
}
- if (dev->hw_attrs.uk_attrs.hw_rev >= IRDMA_GEN_2)
- info.shadow_read_threshold = min(info.cq_uk_init_info.cq_size / 2,
- (u32)IRDMA_MAX_CQ_READ_THRESH);
+ info.shadow_read_threshold = min(info.cq_uk_init_info.cq_size / 2,
+ (u32)IRDMA_MAX_CQ_READ_THRESH);
if (irdma_sc_cq_init(cq, &info)) {
ibdev_dbg(&iwdev->ibdev, "VERBS: init cq fail\n");
@@ -2825,7 +2826,7 @@ static struct ib_mr *irdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 len,
iwmr->ibmr.pd = pd;
iwmr->ibmr.device = pd->device;
iwmr->ibmr.iova = virt;
- iwmr->page_size = PAGE_SIZE;
+ iwmr->page_size = SZ_4K;
if (req.reg_type == IRDMA_MEMREG_TYPE_MEM) {
iwmr->page_size = ib_umem_find_best_pgsz(region,
@@ -2845,6 +2846,13 @@ static struct ib_mr *irdma_reg_user_mr(struct ib_pd *pd, u64 start, u64 len,
switch (req.reg_type) {
case IRDMA_MEMREG_TYPE_QP:
+ /* iWarp: Catch page not starting on OS page boundary */
+ if (!rdma_protocol_roce(&iwdev->ibdev, 1) &&
+ ib_umem_offset(iwmr->region)) {
+ err = -EINVAL;
+ goto error;
+ }
+
total = req.sq_pages + req.rq_pages + shadow_pgcnt;
if (total > iwmr->page_cnt) {
err = -EINVAL;
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index d745ce9dc..61755b5f3 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -1879,8 +1879,17 @@ static int qedr_create_user_qp(struct qedr_dev *dev,
/* RQ - read access only (0) */
rc = qedr_init_user_queue(udata, dev, &qp->urq, ureq.rq_addr,
ureq.rq_len, true, 0, alloc_and_init);
- if (rc)
+ if (rc) {
+ ib_umem_release(qp->usq.umem);
+ qp->usq.umem = NULL;
+ if (rdma_protocol_roce(&dev->ibdev, 1)) {
+ qedr_free_pbl(dev, &qp->usq.pbl_info,
+ qp->usq.pbl_tbl);
+ } else {
+ kfree(qp->usq.pbl_tbl);
+ }
return rc;
+ }
}
memset(&in_params, 0, sizeof(in_params));
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 14:37:17 +0000