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-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.c1
-rw-r--r--drivers/infiniband/hw/bnxt_re/main.c5
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_res.c10
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_res.h1
-rw-r--r--drivers/infiniband/hw/cxgb4/cq.c12
-rw-r--r--drivers/infiniband/hw/cxgb4/ev.c6
-rw-r--r--drivers/infiniband/hw/cxgb4/iw_cxgb4.h3
-rw-r--r--drivers/infiniband/hw/efa/efa_main.c1
-rw-r--r--drivers/infiniband/hw/hfi1/sdma.c9
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_cmd.c7
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_main.c4
-rw-r--r--drivers/infiniband/hw/irdma/Kconfig2
-rw-r--r--drivers/infiniband/hw/irdma/ctrl.c13
-rw-r--r--drivers/infiniband/hw/irdma/hw.c11
-rw-r--r--drivers/infiniband/hw/irdma/main.c9
-rw-r--r--drivers/infiniband/hw/irdma/type.h3
-rw-r--r--drivers/infiniband/hw/irdma/uk.c5
-rw-r--r--drivers/infiniband/hw/irdma/verbs.c6
-rw-r--r--drivers/infiniband/hw/mlx5/cq.c4
-rw-r--r--drivers/infiniband/hw/mlx5/devx.c3
-rw-r--r--drivers/infiniband/hw/mlx5/main.c3
-rw-r--r--drivers/infiniband/hw/mlx5/mr.c4
22 files changed, 55 insertions, 67 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 283b6b81563c..ea0054c60fbc 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1681,6 +1681,7 @@ int bnxt_re_create_srq(struct ib_srq *ib_srq,
if (nq)
nq->budget++;
atomic_inc(&rdev->srq_count);
+ spin_lock_init(&srq->lock);
return 0;
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index d5674026512a..4678bd6ec7d6 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -120,6 +120,7 @@ static int bnxt_re_setup_chip_ctx(struct bnxt_re_dev *rdev, u8 wqe_mode)
if (!chip_ctx)
return -ENOMEM;
chip_ctx->chip_num = bp->chip_num;
+ chip_ctx->hw_stats_size = bp->hw_ring_stats_size;
rdev->chip_ctx = chip_ctx;
/* rest members to follow eventually */
@@ -550,6 +551,7 @@ static int bnxt_re_net_stats_ctx_alloc(struct bnxt_re_dev *rdev,
dma_addr_t dma_map,
u32 *fw_stats_ctx_id)
{
+ struct bnxt_qplib_chip_ctx *chip_ctx = rdev->chip_ctx;
struct hwrm_stat_ctx_alloc_output resp = {0};
struct hwrm_stat_ctx_alloc_input req = {0};
struct bnxt_en_dev *en_dev = rdev->en_dev;
@@ -566,7 +568,7 @@ static int bnxt_re_net_stats_ctx_alloc(struct bnxt_re_dev *rdev,
bnxt_re_init_hwrm_hdr(rdev, (void *)&req, HWRM_STAT_CTX_ALLOC, -1, -1);
req.update_period_ms = cpu_to_le32(1000);
req.stats_dma_addr = cpu_to_le64(dma_map);
- req.stats_dma_length = cpu_to_le16(sizeof(struct ctx_hw_stats_ext));
+ req.stats_dma_length = cpu_to_le16(chip_ctx->hw_stats_size);
req.stat_ctx_flags = STAT_CTX_ALLOC_REQ_STAT_CTX_FLAGS_ROCE;
bnxt_re_fill_fw_msg(&fw_msg, (void *)&req, sizeof(req), (void *)&resp,
sizeof(resp), DFLT_HWRM_CMD_TIMEOUT);
@@ -1395,7 +1397,6 @@ static int bnxt_re_dev_init(struct bnxt_re_dev *rdev, u8 wqe_mode)
memset(&rattr, 0, sizeof(rattr));
rc = bnxt_re_register_netdev(rdev);
if (rc) {
- rtnl_unlock();
ibdev_err(&rdev->ibdev,
"Failed to register with netedev: %#x\n", rc);
return -EINVAL;
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.c b/drivers/infiniband/hw/bnxt_re/qplib_res.c
index 17f0701b3cee..44282a8cdd4f 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c
@@ -56,6 +56,7 @@
static void bnxt_qplib_free_stats_ctx(struct pci_dev *pdev,
struct bnxt_qplib_stats *stats);
static int bnxt_qplib_alloc_stats_ctx(struct pci_dev *pdev,
+ struct bnxt_qplib_chip_ctx *cctx,
struct bnxt_qplib_stats *stats);
/* PBL */
@@ -559,7 +560,7 @@ int bnxt_qplib_alloc_ctx(struct bnxt_qplib_res *res,
goto fail;
stats_alloc:
/* Stats */
- rc = bnxt_qplib_alloc_stats_ctx(res->pdev, &ctx->stats);
+ rc = bnxt_qplib_alloc_stats_ctx(res->pdev, res->cctx, &ctx->stats);
if (rc)
goto fail;
@@ -889,15 +890,12 @@ static void bnxt_qplib_free_stats_ctx(struct pci_dev *pdev,
}
static int bnxt_qplib_alloc_stats_ctx(struct pci_dev *pdev,
+ struct bnxt_qplib_chip_ctx *cctx,
struct bnxt_qplib_stats *stats)
{
memset(stats, 0, sizeof(*stats));
stats->fw_id = -1;
- /* 128 byte aligned context memory is required only for 57500.
- * However making this unconditional, it does not harm previous
- * generation.
- */
- stats->size = ALIGN(sizeof(struct ctx_hw_stats), 128);
+ stats->size = cctx->hw_stats_size;
stats->dma = dma_alloc_coherent(&pdev->dev, stats->size,
&stats->dma_map, GFP_KERNEL);
if (!stats->dma) {
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.h b/drivers/infiniband/hw/bnxt_re/qplib_res.h
index c291f495ae91..91031502e8f5 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.h
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.h
@@ -54,6 +54,7 @@ struct bnxt_qplib_chip_ctx {
u16 chip_num;
u8 chip_rev;
u8 chip_metal;
+ u16 hw_stats_size;
struct bnxt_qplib_drv_modes modes;
};
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index 6c8c910f4e86..c7e8d7b3baa1 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -967,6 +967,12 @@ int c4iw_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
return !err || err == -ENODATA ? npolled : err;
}
+void c4iw_cq_rem_ref(struct c4iw_cq *chp)
+{
+ if (refcount_dec_and_test(&chp->refcnt))
+ complete(&chp->cq_rel_comp);
+}
+
int c4iw_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
{
struct c4iw_cq *chp;
@@ -976,8 +982,8 @@ int c4iw_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
chp = to_c4iw_cq(ib_cq);
xa_erase_irq(&chp->rhp->cqs, chp->cq.cqid);
- refcount_dec(&chp->refcnt);
- wait_event(chp->wait, !refcount_read(&chp->refcnt));
+ c4iw_cq_rem_ref(chp);
+ wait_for_completion(&chp->cq_rel_comp);
ucontext = rdma_udata_to_drv_context(udata, struct c4iw_ucontext,
ibucontext);
@@ -1081,7 +1087,7 @@ int c4iw_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
spin_lock_init(&chp->lock);
spin_lock_init(&chp->comp_handler_lock);
refcount_set(&chp->refcnt, 1);
- init_waitqueue_head(&chp->wait);
+ init_completion(&chp->cq_rel_comp);
ret = xa_insert_irq(&rhp->cqs, chp->cq.cqid, chp, GFP_KERNEL);
if (ret)
goto err_destroy_cq;
diff --git a/drivers/infiniband/hw/cxgb4/ev.c b/drivers/infiniband/hw/cxgb4/ev.c
index 7798d090888b..34211a533d5c 100644
--- a/drivers/infiniband/hw/cxgb4/ev.c
+++ b/drivers/infiniband/hw/cxgb4/ev.c
@@ -213,8 +213,7 @@ void c4iw_ev_dispatch(struct c4iw_dev *dev, struct t4_cqe *err_cqe)
break;
}
done:
- if (refcount_dec_and_test(&chp->refcnt))
- wake_up(&chp->wait);
+ c4iw_cq_rem_ref(chp);
c4iw_qp_rem_ref(&qhp->ibqp);
out:
return;
@@ -234,8 +233,7 @@ int c4iw_ev_handler(struct c4iw_dev *dev, u32 qid)
spin_lock_irqsave(&chp->comp_handler_lock, flag);
(*chp->ibcq.comp_handler)(&chp->ibcq, chp->ibcq.cq_context);
spin_unlock_irqrestore(&chp->comp_handler_lock, flag);
- if (refcount_dec_and_test(&chp->refcnt))
- wake_up(&chp->wait);
+ c4iw_cq_rem_ref(chp);
} else {
pr_debug("unknown cqid 0x%x\n", qid);
xa_unlock_irqrestore(&dev->cqs, flag);
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
index 3883af3d2312..ac5f581aff4c 100644
--- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -428,7 +428,7 @@ struct c4iw_cq {
spinlock_t lock;
spinlock_t comp_handler_lock;
refcount_t refcnt;
- wait_queue_head_t wait;
+ struct completion cq_rel_comp;
struct c4iw_wr_wait *wr_waitp;
};
@@ -979,6 +979,7 @@ struct ib_mr *c4iw_reg_user_mr(struct ib_pd *pd, u64 start,
struct ib_mr *c4iw_get_dma_mr(struct ib_pd *pd, int acc);
int c4iw_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata);
int c4iw_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata);
+void c4iw_cq_rem_ref(struct c4iw_cq *chp);
int c4iw_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
struct ib_udata *udata);
int c4iw_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags);
diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c
index 203e6ddcacbc..be4a07bd268a 100644
--- a/drivers/infiniband/hw/efa/efa_main.c
+++ b/drivers/infiniband/hw/efa/efa_main.c
@@ -357,6 +357,7 @@ static int efa_enable_msix(struct efa_dev *dev)
}
if (irq_num != msix_vecs) {
+ efa_disable_msix(dev);
dev_err(&dev->pdev->dev,
"Allocated %d MSI-X (out of %d requested)\n",
irq_num, msix_vecs);
diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c
index eb15c310d63d..e83dc562629e 100644
--- a/drivers/infiniband/hw/hfi1/sdma.c
+++ b/drivers/infiniband/hw/hfi1/sdma.c
@@ -3055,6 +3055,7 @@ static void __sdma_process_event(struct sdma_engine *sde,
static int _extend_sdma_tx_descs(struct hfi1_devdata *dd, struct sdma_txreq *tx)
{
int i;
+ struct sdma_desc *descp;
/* Handle last descriptor */
if (unlikely((tx->num_desc == (MAX_DESC - 1)))) {
@@ -3075,12 +3076,10 @@ static int _extend_sdma_tx_descs(struct hfi1_devdata *dd, struct sdma_txreq *tx)
if (unlikely(tx->num_desc == MAX_DESC))
goto enomem;
- tx->descp = kmalloc_array(
- MAX_DESC,
- sizeof(struct sdma_desc),
- GFP_ATOMIC);
- if (!tx->descp)
+ descp = kmalloc_array(MAX_DESC, sizeof(struct sdma_desc), GFP_ATOMIC);
+ if (!descp)
goto enomem;
+ tx->descp = descp;
/* reserve last descriptor for coalescing */
tx->desc_limit = MAX_DESC - 1;
diff --git a/drivers/infiniband/hw/hns/hns_roce_cmd.c b/drivers/infiniband/hw/hns/hns_roce_cmd.c
index 8f68cc3ff193..84f3f2b5f097 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cmd.c
+++ b/drivers/infiniband/hw/hns/hns_roce_cmd.c
@@ -213,8 +213,10 @@ int hns_roce_cmd_use_events(struct hns_roce_dev *hr_dev)
hr_cmd->context =
kcalloc(hr_cmd->max_cmds, sizeof(*hr_cmd->context), GFP_KERNEL);
- if (!hr_cmd->context)
+ if (!hr_cmd->context) {
+ hr_dev->cmd_mod = 0;
return -ENOMEM;
+ }
for (i = 0; i < hr_cmd->max_cmds; ++i) {
hr_cmd->context[i].token = i;
@@ -228,7 +230,6 @@ int hns_roce_cmd_use_events(struct hns_roce_dev *hr_dev)
spin_lock_init(&hr_cmd->context_lock);
hr_cmd->use_events = 1;
- down(&hr_cmd->poll_sem);
return 0;
}
@@ -239,8 +240,6 @@ void hns_roce_cmd_use_polling(struct hns_roce_dev *hr_dev)
kfree(hr_cmd->context);
hr_cmd->use_events = 0;
-
- up(&hr_cmd->poll_sem);
}
struct hns_roce_cmd_mailbox *
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c
index 078a97193f0e..cc6eab14a222 100644
--- a/drivers/infiniband/hw/hns/hns_roce_main.c
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -873,11 +873,9 @@ int hns_roce_init(struct hns_roce_dev *hr_dev)
if (hr_dev->cmd_mod) {
ret = hns_roce_cmd_use_events(hr_dev);
- if (ret) {
+ if (ret)
dev_warn(dev,
"Cmd event mode failed, set back to poll!\n");
- hns_roce_cmd_use_polling(hr_dev);
- }
}
ret = hns_roce_init_hem(hr_dev);
diff --git a/drivers/infiniband/hw/irdma/Kconfig b/drivers/infiniband/hw/irdma/Kconfig
index dab88286d549..b6f9c41bca51 100644
--- a/drivers/infiniband/hw/irdma/Kconfig
+++ b/drivers/infiniband/hw/irdma/Kconfig
@@ -6,7 +6,7 @@ config INFINIBAND_IRDMA
depends on PCI
depends on ICE && I40E
select GENERIC_ALLOCATOR
- select CONFIG_AUXILIARY_BUS
+ select AUXILIARY_BUS
help
This is an Intel(R) Ethernet Protocol Driver for RDMA driver
that support E810 (iWARP/RoCE) and X722 (iWARP) network devices.
diff --git a/drivers/infiniband/hw/irdma/ctrl.c b/drivers/infiniband/hw/irdma/ctrl.c
index b1023a7d0bd1..f1e5515256e0 100644
--- a/drivers/infiniband/hw/irdma/ctrl.c
+++ b/drivers/infiniband/hw/irdma/ctrl.c
@@ -2845,7 +2845,7 @@ static u64 irdma_sc_decode_fpm_commit(struct irdma_sc_dev *dev, __le64 *buf,
* parses fpm commit info and copy base value
* of hmc objects in hmc_info
*/
-static enum irdma_status_code
+static void
irdma_sc_parse_fpm_commit_buf(struct irdma_sc_dev *dev, __le64 *buf,
struct irdma_hmc_obj_info *info, u32 *sd)
{
@@ -2915,7 +2915,6 @@ irdma_sc_parse_fpm_commit_buf(struct irdma_sc_dev *dev, __le64 *buf,
else
*sd = (u32)(size >> 21);
- return 0;
}
/**
@@ -4187,11 +4186,9 @@ enum irdma_status_code irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq,
* @dev: sc device struct
* @count: allocate count
*/
-enum irdma_status_code irdma_sc_repost_aeq_entries(struct irdma_sc_dev *dev, u32 count)
+void irdma_sc_repost_aeq_entries(struct irdma_sc_dev *dev, u32 count)
{
writel(count, dev->hw_regs[IRDMA_AEQALLOC]);
-
- return 0;
}
/**
@@ -4434,9 +4431,9 @@ static enum irdma_status_code irdma_sc_cfg_iw_fpm(struct irdma_sc_dev *dev,
ret_code = irdma_sc_commit_fpm_val(dev->cqp, 0, hmc_info->hmc_fn_id,
&commit_fpm_mem, true, wait_type);
if (!ret_code)
- ret_code = irdma_sc_parse_fpm_commit_buf(dev, dev->fpm_commit_buf,
- hmc_info->hmc_obj,
- &hmc_info->sd_table.sd_cnt);
+ irdma_sc_parse_fpm_commit_buf(dev, dev->fpm_commit_buf,
+ hmc_info->hmc_obj,
+ &hmc_info->sd_table.sd_cnt);
print_hex_dump_debug("HMC: COMMIT FPM BUFFER", DUMP_PREFIX_OFFSET, 16,
8, commit_fpm_mem.va, IRDMA_COMMIT_FPM_BUF_SIZE,
false);
diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c
index 7afb8a6a0526..00de5ee9a260 100644
--- a/drivers/infiniband/hw/irdma/hw.c
+++ b/drivers/infiniband/hw/irdma/hw.c
@@ -1920,7 +1920,7 @@ enum irdma_status_code irdma_ctrl_init_hw(struct irdma_pci_f *rf)
* irdma_set_hw_rsrc - set hw memory resources.
* @rf: RDMA PCI function
*/
-static u32 irdma_set_hw_rsrc(struct irdma_pci_f *rf)
+static void irdma_set_hw_rsrc(struct irdma_pci_f *rf)
{
rf->allocated_qps = (void *)(rf->mem_rsrc +
(sizeof(struct irdma_arp_entry) * rf->arp_table_size));
@@ -1937,8 +1937,6 @@ static u32 irdma_set_hw_rsrc(struct irdma_pci_f *rf)
spin_lock_init(&rf->arp_lock);
spin_lock_init(&rf->qptable_lock);
spin_lock_init(&rf->qh_list_lock);
-
- return 0;
}
/**
@@ -2000,9 +1998,7 @@ u32 irdma_initialize_hw_rsrc(struct irdma_pci_f *rf)
rf->arp_table = (struct irdma_arp_entry *)rf->mem_rsrc;
- ret = irdma_set_hw_rsrc(rf);
- if (ret)
- goto set_hw_rsrc_fail;
+ irdma_set_hw_rsrc(rf);
set_bit(0, rf->allocated_mrs);
set_bit(0, rf->allocated_qps);
@@ -2025,9 +2021,6 @@ u32 irdma_initialize_hw_rsrc(struct irdma_pci_f *rf)
return 0;
-set_hw_rsrc_fail:
- kfree(rf->mem_rsrc);
- rf->mem_rsrc = NULL;
mem_rsrc_kzalloc_fail:
kfree(rf->allocated_ws_nodes);
rf->allocated_ws_nodes = NULL;
diff --git a/drivers/infiniband/hw/irdma/main.c b/drivers/infiniband/hw/irdma/main.c
index ea59432351fb..51a41359e0b4 100644
--- a/drivers/infiniband/hw/irdma/main.c
+++ b/drivers/infiniband/hw/irdma/main.c
@@ -215,10 +215,10 @@ static void irdma_remove(struct auxiliary_device *aux_dev)
pr_debug("INIT: Gen2 PF[%d] device remove success\n", PCI_FUNC(pf->pdev->devfn));
}
-static void irdma_fill_device_info(struct irdma_device *iwdev, struct ice_pf *pf)
+static void irdma_fill_device_info(struct irdma_device *iwdev, struct ice_pf *pf,
+ struct ice_vsi *vsi)
{
struct irdma_pci_f *rf = iwdev->rf;
- struct ice_vsi *vsi = ice_get_main_vsi(pf);
rf->cdev = pf;
rf->gen_ops.register_qset = irdma_lan_register_qset;
@@ -253,12 +253,15 @@ static int irdma_probe(struct auxiliary_device *aux_dev, const struct auxiliary_
struct iidc_auxiliary_dev,
adev);
struct ice_pf *pf = iidc_adev->pf;
+ struct ice_vsi *vsi = ice_get_main_vsi(pf);
struct iidc_qos_params qos_info = {};
struct irdma_device *iwdev;
struct irdma_pci_f *rf;
struct irdma_l2params l2params = {};
int err;
+ if (!vsi)
+ return -EIO;
iwdev = ib_alloc_device(irdma_device, ibdev);
if (!iwdev)
return -ENOMEM;
@@ -268,7 +271,7 @@ static int irdma_probe(struct auxiliary_device *aux_dev, const struct auxiliary_
return -ENOMEM;
}
- irdma_fill_device_info(iwdev, pf);
+ irdma_fill_device_info(iwdev, pf, vsi);
rf = iwdev->rf;
if (irdma_ctrl_init_hw(rf)) {
diff --git a/drivers/infiniband/hw/irdma/type.h b/drivers/infiniband/hw/irdma/type.h
index 7387b83e826d..874bc25a938b 100644
--- a/drivers/infiniband/hw/irdma/type.h
+++ b/drivers/infiniband/hw/irdma/type.h
@@ -1222,8 +1222,7 @@ enum irdma_status_code irdma_sc_aeq_init(struct irdma_sc_aeq *aeq,
struct irdma_aeq_init_info *info);
enum irdma_status_code irdma_sc_get_next_aeqe(struct irdma_sc_aeq *aeq,
struct irdma_aeqe_info *info);
-enum irdma_status_code irdma_sc_repost_aeq_entries(struct irdma_sc_dev *dev,
- u32 count);
+void irdma_sc_repost_aeq_entries(struct irdma_sc_dev *dev, u32 count);
void irdma_sc_pd_init(struct irdma_sc_dev *dev, struct irdma_sc_pd *pd, u32 pd_id,
int abi_ver);
diff --git a/drivers/infiniband/hw/irdma/uk.c b/drivers/infiniband/hw/irdma/uk.c
index a6d52c20091c..5fb92de1f015 100644
--- a/drivers/infiniband/hw/irdma/uk.c
+++ b/drivers/infiniband/hw/irdma/uk.c
@@ -931,7 +931,7 @@ enum irdma_status_code irdma_uk_mw_bind(struct irdma_qp_uk *qp,
enum irdma_status_code irdma_uk_post_receive(struct irdma_qp_uk *qp,
struct irdma_post_rq_info *info)
{
- u32 total_size = 0, wqe_idx, i, byte_off;
+ u32 wqe_idx, i, byte_off;
u32 addl_frag_cnt;
__le64 *wqe;
u64 hdr;
@@ -939,9 +939,6 @@ enum irdma_status_code irdma_uk_post_receive(struct irdma_qp_uk *qp,
if (qp->max_rq_frag_cnt < info->num_sges)
return IRDMA_ERR_INVALID_FRAG_COUNT;
- for (i = 0; i < info->num_sges; i++)
- total_size += info->sg_list[i].len;
-
wqe = irdma_qp_get_next_recv_wqe(qp, &wqe_idx);
if (!wqe)
return IRDMA_ERR_QP_TOOMANY_WRS_POSTED;
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 9712f6902ba8..717147ed0519 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -557,7 +557,7 @@ static int irdma_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)
* @iwqp: qp ptr
* @init_info: initialize info to return
*/
-static int irdma_setup_virt_qp(struct irdma_device *iwdev,
+static void irdma_setup_virt_qp(struct irdma_device *iwdev,
struct irdma_qp *iwqp,
struct irdma_qp_init_info *init_info)
{
@@ -574,8 +574,6 @@ static int irdma_setup_virt_qp(struct irdma_device *iwdev,
init_info->sq_pa = qpmr->sq_pbl.addr;
init_info->rq_pa = qpmr->rq_pbl.addr;
}
-
- return 0;
}
/**
@@ -914,7 +912,7 @@ static struct ib_qp *irdma_create_qp(struct ib_pd *ibpd,
}
}
init_info.qp_uk_init_info.abi_ver = iwpd->sc_pd.abi_ver;
- err_code = irdma_setup_virt_qp(iwdev, iwqp, &init_info);
+ irdma_setup_virt_qp(iwdev, iwqp, &init_info);
} else {
init_info.qp_uk_init_info.abi_ver = IRDMA_ABI_VER;
err_code = irdma_setup_kmode_qp(iwdev, iwqp, &init_info, init_attr);
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 7abeb576b3c5..b8e5e371bb19 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -945,7 +945,6 @@ int mlx5_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
u32 *cqb = NULL;
void *cqc;
int cqe_size;
- unsigned int irqn;
int eqn;
int err;
@@ -984,7 +983,7 @@ int mlx5_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
INIT_WORK(&cq->notify_work, notify_soft_wc_handler);
}
- err = mlx5_vector2eqn(dev->mdev, vector, &eqn, &irqn);
+ err = mlx5_vector2eqn(dev->mdev, vector, &eqn);
if (err)
goto err_cqb;
@@ -1007,7 +1006,6 @@ int mlx5_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
goto err_cqb;
mlx5_ib_dbg(dev, "cqn 0x%x\n", cq->mcq.cqn);
- cq->mcq.irqn = irqn;
if (udata)
cq->mcq.tasklet_ctx.comp = mlx5_ib_cq_comp;
else
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c
index eb9b0a2707f8..c869b2a91a28 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -975,7 +975,6 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_QUERY_EQN)(
struct mlx5_ib_dev *dev;
int user_vector;
int dev_eqn;
- unsigned int irqn;
int err;
if (uverbs_copy_from(&user_vector, attrs,
@@ -987,7 +986,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_QUERY_EQN)(
return PTR_ERR(c);
dev = to_mdev(c->ibucontext.device);
- err = mlx5_vector2eqn(dev->mdev, user_vector, &dev_eqn, &irqn);
+ err = mlx5_vector2eqn(dev->mdev, user_vector, &dev_eqn);
if (err < 0)
return err;
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 094c976b1eed..2507051f7b89 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -4454,7 +4454,8 @@ static void mlx5r_mp_remove(struct auxiliary_device *adev)
mutex_lock(&mlx5_ib_multiport_mutex);
if (mpi->ibdev)
mlx5_ib_unbind_slave_port(mpi->ibdev, mpi);
- list_del(&mpi->list);
+ else
+ list_del(&mpi->list);
mutex_unlock(&mlx5_ib_multiport_mutex);
kfree(mpi);
}
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 3263851ea574..3f1c5a4f158b 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -531,8 +531,8 @@ static void __cache_work_func(struct mlx5_cache_ent *ent)
*/
spin_unlock_irq(&ent->lock);
need_delay = need_resched() || someone_adding(cache) ||
- time_after(jiffies,
- READ_ONCE(cache->last_add) + 300 * HZ);
+ !time_after(jiffies,
+ READ_ONCE(cache->last_add) + 300 * HZ);
spin_lock_irq(&ent->lock);
if (ent->disabled)
goto out;
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-17 22:23:47 +0300