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-rw-r--r--drivers/infiniband/core/cma.c11
-rw-r--r--drivers/infiniband/core/cq.c2
-rw-r--r--drivers/infiniband/hw/cxgb4/cq.c6
-rw-r--r--drivers/infiniband/hw/cxgb4/t4.h2
-rw-r--r--drivers/infiniband/hw/cxgb4/t4fw_ri_api.h4
-rw-r--r--drivers/infiniband/hw/hfi1/chip.c2
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_utils.c8
-rw-r--r--drivers/infiniband/hw/mlx4/qp.c2
-rw-r--r--drivers/infiniband/hw/mlx5/main.c2
-rw-r--r--drivers/infiniband/sw/rdmavt/mmap.c4
-rw-r--r--drivers/infiniband/sw/rxe/rxe_mmap.c4
-rw-r--r--drivers/infiniband/sw/rxe/rxe_pool.c2
-rw-r--r--drivers/infiniband/sw/rxe/rxe_req.c2
-rw-r--r--drivers/infiniband/sw/rxe/rxe_resp.c9
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_ib.c7
-rw-r--r--drivers/infiniband/ulp/iser/iscsi_iser.h2
-rw-r--r--drivers/infiniband/ulp/iser/iser_verbs.c8
17 files changed, 50 insertions, 27 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 809a02800102..a09d6eed3b88 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1482,7 +1482,7 @@ static struct rdma_id_private *cma_id_from_event(struct ib_cm_id *cm_id,
return id_priv;
}
-static inline int cma_user_data_offset(struct rdma_id_private *id_priv)
+static inline u8 cma_user_data_offset(struct rdma_id_private *id_priv)
{
return cma_family(id_priv) == AF_IB ? 0 : sizeof(struct cma_hdr);
}
@@ -1877,7 +1877,8 @@ static int cma_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *ib_event)
struct rdma_id_private *listen_id, *conn_id = NULL;
struct rdma_cm_event event;
struct net_device *net_dev;
- int offset, ret;
+ u8 offset;
+ int ret;
listen_id = cma_id_from_event(cm_id, ib_event, &net_dev);
if (IS_ERR(listen_id))
@@ -3309,7 +3310,8 @@ static int cma_resolve_ib_udp(struct rdma_id_private *id_priv,
struct ib_cm_sidr_req_param req;
struct ib_cm_id *id;
void *private_data;
- int offset, ret;
+ u8 offset;
+ int ret;
memset(&req, 0, sizeof req);
offset = cma_user_data_offset(id_priv);
@@ -3366,7 +3368,8 @@ static int cma_connect_ib(struct rdma_id_private *id_priv,
struct rdma_route *route;
void *private_data;
struct ib_cm_id *id;
- int offset, ret;
+ u8 offset;
+ int ret;
memset(&req, 0, sizeof req);
offset = cma_user_data_offset(id_priv);
diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c
index a754fc727de5..ff12b8d176ce 100644
--- a/drivers/infiniband/core/cq.c
+++ b/drivers/infiniband/core/cq.c
@@ -196,7 +196,7 @@ void ib_free_cq(struct ib_cq *cq)
irq_poll_disable(&cq->iop);
break;
case IB_POLL_WORKQUEUE:
- flush_work(&cq->work);
+ cancel_work_sync(&cq->work);
break;
default:
WARN_ON_ONCE(1);
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index 19c6477af19f..a856371bbe58 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -575,10 +575,10 @@ static int poll_cq(struct t4_wq *wq, struct t4_cq *cq, struct t4_cqe *cqe,
ret = -EAGAIN;
goto skip_cqe;
}
- if (unlikely((CQE_WRID_MSN(hw_cqe) != (wq->rq.msn)))) {
+ if (unlikely(!CQE_STATUS(hw_cqe) &&
+ CQE_WRID_MSN(hw_cqe) != wq->rq.msn)) {
t4_set_wq_in_error(wq);
- hw_cqe->header |= htonl(CQE_STATUS_V(T4_ERR_MSN));
- goto proc_cqe;
+ hw_cqe->header |= cpu_to_be32(CQE_STATUS_V(T4_ERR_MSN));
}
goto proc_cqe;
}
diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h
index 862381aa83c8..b55adf53c758 100644
--- a/drivers/infiniband/hw/cxgb4/t4.h
+++ b/drivers/infiniband/hw/cxgb4/t4.h
@@ -171,7 +171,7 @@ struct t4_cqe {
__be32 msn;
} rcqe;
struct {
- u32 stag;
+ __be32 stag;
u16 nada2;
u16 cidx;
} scqe;
diff --git a/drivers/infiniband/hw/cxgb4/t4fw_ri_api.h b/drivers/infiniband/hw/cxgb4/t4fw_ri_api.h
index 010c709ba3bb..58c531db4f4a 100644
--- a/drivers/infiniband/hw/cxgb4/t4fw_ri_api.h
+++ b/drivers/infiniband/hw/cxgb4/t4fw_ri_api.h
@@ -675,8 +675,8 @@ struct fw_ri_fr_nsmr_tpte_wr {
__u16 wrid;
__u8 r1[3];
__u8 len16;
- __u32 r2;
- __u32 stag;
+ __be32 r2;
+ __be32 stag;
struct fw_ri_tpte tpte;
__u64 pbl[2];
};
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c
index 24d0820873cf..4682909b021b 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -9769,7 +9769,7 @@ int hfi1_get_ib_cfg(struct hfi1_pportdata *ppd, int which)
goto unimplemented;
case HFI1_IB_CFG_OP_VLS:
- val = ppd->vls_operational;
+ val = ppd->actual_vls_operational;
break;
case HFI1_IB_CFG_VL_HIGH_CAP: /* VL arb high priority table size */
val = VL_ARB_HIGH_PRIO_TABLE_SIZE;
diff --git a/drivers/infiniband/hw/i40iw/i40iw_utils.c b/drivers/infiniband/hw/i40iw/i40iw_utils.c
index 6fd043b1d714..7db2001775cb 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_utils.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_utils.c
@@ -159,6 +159,9 @@ int i40iw_inetaddr_event(struct notifier_block *notifier,
return NOTIFY_DONE;
iwdev = &hdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
+
netdev = iwdev->ldev->netdev;
upper_dev = netdev_master_upper_dev_get(netdev);
if (netdev != event_netdev)
@@ -231,6 +234,9 @@ int i40iw_inet6addr_event(struct notifier_block *notifier,
return NOTIFY_DONE;
iwdev = &hdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
+
netdev = iwdev->ldev->netdev;
if (netdev != event_netdev)
return NOTIFY_DONE;
@@ -280,6 +286,8 @@ int i40iw_net_event(struct notifier_block *notifier, unsigned long event, void *
if (!iwhdl)
return NOTIFY_DONE;
iwdev = &iwhdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
p = (__be32 *)neigh->primary_key;
i40iw_copy_ip_ntohl(local_ipaddr, p);
if (neigh->nud_state & NUD_VALID) {
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index c22454383976..709d6491d243 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -1669,7 +1669,7 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
context->mtu_msgmax = (IB_MTU_4096 << 5) |
ilog2(dev->dev->caps.max_gso_sz);
else
- context->mtu_msgmax = (IB_MTU_4096 << 5) | 12;
+ context->mtu_msgmax = (IB_MTU_4096 << 5) | 13;
} else if (attr_mask & IB_QP_PATH_MTU) {
if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_4096) {
pr_err("path MTU (%u) is invalid\n",
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 786f640fc462..a2120ff0ef4c 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2514,6 +2514,8 @@ static int create_umr_res(struct mlx5_ib_dev *dev)
qp->real_qp = qp;
qp->uobject = NULL;
qp->qp_type = MLX5_IB_QPT_REG_UMR;
+ qp->send_cq = init_attr->send_cq;
+ qp->recv_cq = init_attr->recv_cq;
attr->qp_state = IB_QPS_INIT;
attr->port_num = 1;
diff --git a/drivers/infiniband/sw/rdmavt/mmap.c b/drivers/infiniband/sw/rdmavt/mmap.c
index e202b8142759..6b712eecbd37 100644
--- a/drivers/infiniband/sw/rdmavt/mmap.c
+++ b/drivers/infiniband/sw/rdmavt/mmap.c
@@ -170,9 +170,9 @@ struct rvt_mmap_info *rvt_create_mmap_info(struct rvt_dev_info *rdi,
spin_lock_irq(&rdi->mmap_offset_lock);
if (rdi->mmap_offset == 0)
- rdi->mmap_offset = PAGE_SIZE;
+ rdi->mmap_offset = ALIGN(PAGE_SIZE, SHMLBA);
ip->offset = rdi->mmap_offset;
- rdi->mmap_offset += size;
+ rdi->mmap_offset += ALIGN(size, SHMLBA);
spin_unlock_irq(&rdi->mmap_offset_lock);
INIT_LIST_HEAD(&ip->pending_mmaps);
diff --git a/drivers/infiniband/sw/rxe/rxe_mmap.c b/drivers/infiniband/sw/rxe/rxe_mmap.c
index c572a4c09359..bd812e00988e 100644
--- a/drivers/infiniband/sw/rxe/rxe_mmap.c
+++ b/drivers/infiniband/sw/rxe/rxe_mmap.c
@@ -156,10 +156,10 @@ struct rxe_mmap_info *rxe_create_mmap_info(struct rxe_dev *rxe,
spin_lock_bh(&rxe->mmap_offset_lock);
if (rxe->mmap_offset == 0)
- rxe->mmap_offset = PAGE_SIZE;
+ rxe->mmap_offset = ALIGN(PAGE_SIZE, SHMLBA);
ip->info.offset = rxe->mmap_offset;
- rxe->mmap_offset += size;
+ rxe->mmap_offset += ALIGN(size, SHMLBA);
spin_unlock_bh(&rxe->mmap_offset_lock);
diff --git a/drivers/infiniband/sw/rxe/rxe_pool.c b/drivers/infiniband/sw/rxe/rxe_pool.c
index ee26a1b1b4ed..1c4e5b2e6835 100644
--- a/drivers/infiniband/sw/rxe/rxe_pool.c
+++ b/drivers/infiniband/sw/rxe/rxe_pool.c
@@ -412,6 +412,8 @@ void *rxe_alloc(struct rxe_pool *pool)
elem = kmem_cache_zalloc(pool_cache(pool),
(pool->flags & RXE_POOL_ATOMIC) ?
GFP_ATOMIC : GFP_KERNEL);
+ if (!elem)
+ return NULL;
elem->pool = pool;
kref_init(&elem->ref_cnt);
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c
index 9d084780ac91..5b0ca35c06ab 100644
--- a/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/drivers/infiniband/sw/rxe/rxe_req.c
@@ -726,11 +726,11 @@ next_wqe:
ret = rxe_xmit_packet(to_rdev(qp->ibqp.device), qp, &pkt, skb);
if (ret) {
qp->need_req_skb = 1;
- kfree_skb(skb);
rollback_state(wqe, qp, &rollback_wqe, rollback_psn);
if (ret == -EAGAIN) {
+ kfree_skb(skb);
rxe_run_task(&qp->req.task, 1);
goto exit;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c
index 7705820cdac6..8c0ddd7165ae 100644
--- a/drivers/infiniband/sw/rxe/rxe_resp.c
+++ b/drivers/infiniband/sw/rxe/rxe_resp.c
@@ -799,18 +799,17 @@ static enum resp_states execute(struct rxe_qp *qp, struct rxe_pkt_info *pkt)
/* Unreachable */
WARN_ON(1);
- /* We successfully processed this new request. */
- qp->resp.msn++;
-
/* next expected psn, read handles this separately */
qp->resp.psn = (pkt->psn + 1) & BTH_PSN_MASK;
qp->resp.opcode = pkt->opcode;
qp->resp.status = IB_WC_SUCCESS;
- if (pkt->mask & RXE_COMP_MASK)
+ if (pkt->mask & RXE_COMP_MASK) {
+ /* We successfully processed this new request. */
+ qp->resp.msn++;
return RESPST_COMPLETE;
- else if (qp_type(qp) == IB_QPT_RC)
+ } else if (qp_type(qp) == IB_QPT_RC)
return RESPST_ACKNOWLEDGE;
else
return RESPST_CLEANUP;
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 830fecb6934c..335bd2c9e16e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -1177,10 +1177,15 @@ static void __ipoib_ib_dev_flush(struct ipoib_dev_priv *priv,
ipoib_ib_dev_down(dev);
if (level == IPOIB_FLUSH_HEAVY) {
+ rtnl_lock();
if (test_bit(IPOIB_FLAG_INITIALIZED, &priv->flags))
ipoib_ib_dev_stop(dev);
- if (ipoib_ib_dev_open(dev) != 0)
+
+ result = ipoib_ib_dev_open(dev);
+ rtnl_unlock();
+ if (result)
return;
+
if (netif_queue_stopped(dev))
netif_start_queue(dev);
}
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 0be6a7c5ddb5..cb48e22afff7 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -430,6 +430,7 @@ struct iser_fr_desc {
struct list_head list;
struct iser_reg_resources rsc;
struct iser_pi_context *pi_ctx;
+ struct list_head all_list;
};
/**
@@ -443,6 +444,7 @@ struct iser_fr_pool {
struct list_head list;
spinlock_t lock;
int size;
+ struct list_head all_list;
};
/**
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index a4b791dfaa1d..bc6f5bb6c524 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -362,6 +362,7 @@ int iser_alloc_fastreg_pool(struct ib_conn *ib_conn,
int i, ret;
INIT_LIST_HEAD(&fr_pool->list);
+ INIT_LIST_HEAD(&fr_pool->all_list);
spin_lock_init(&fr_pool->lock);
fr_pool->size = 0;
for (i = 0; i < cmds_max; i++) {
@@ -373,6 +374,7 @@ int iser_alloc_fastreg_pool(struct ib_conn *ib_conn,
}
list_add_tail(&desc->list, &fr_pool->list);
+ list_add_tail(&desc->all_list, &fr_pool->all_list);
fr_pool->size++;
}
@@ -392,13 +394,13 @@ void iser_free_fastreg_pool(struct ib_conn *ib_conn)
struct iser_fr_desc *desc, *tmp;
int i = 0;
- if (list_empty(&fr_pool->list))
+ if (list_empty(&fr_pool->all_list))
return;
iser_info("freeing conn %p fr pool\n", ib_conn);
- list_for_each_entry_safe(desc, tmp, &fr_pool->list, list) {
- list_del(&desc->list);
+ list_for_each_entry_safe(desc, tmp, &fr_pool->all_list, all_list) {
+ list_del(&desc->all_list);
iser_free_reg_res(&desc->rsc);
if (desc->pi_ctx)
iser_free_pi_ctx(desc->pi_ctx);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-26 14:19:36 +0000