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-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.c3
-rw-r--r--drivers/infiniband/hw/bnxt_re/ib_verbs.h2
-rw-r--r--drivers/infiniband/hw/cxgb4/iw_cxgb4.h2
-rw-r--r--drivers/infiniband/hw/cxgb4/qp.c3
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_device.h2
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_srq.c3
-rw-r--r--drivers/infiniband/hw/mlx4/mlx4_ib.h2
-rw-r--r--drivers/infiniband/hw/mlx4/srq.c3
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h2
-rw-r--r--drivers/infiniband/hw/mlx5/srq.c23
-rw-r--r--drivers/infiniband/hw/mlx5/srq.h2
-rw-r--r--drivers/infiniband/hw/mlx5/srq_cmd.c7
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.c3
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.c3
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.h2
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c3
-rw-r--r--drivers/infiniband/hw/qedr/verbs.h2
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c3
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h2
19 files changed, 39 insertions, 33 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 67ebf1996700..cb5074575ba9 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -1570,7 +1570,7 @@ static enum ib_mtu __to_ib_mtu(u32 mtu)
}
/* Shared Receive Queues */
-void bnxt_re_destroy_srq(struct ib_srq *ib_srq, struct ib_udata *udata)
+int bnxt_re_destroy_srq(struct ib_srq *ib_srq, struct ib_udata *udata)
{
struct bnxt_re_srq *srq = container_of(ib_srq, struct bnxt_re_srq,
ib_srq);
@@ -1585,6 +1585,7 @@ void bnxt_re_destroy_srq(struct ib_srq *ib_srq, struct ib_udata *udata)
atomic_dec(&rdev->srq_count);
if (nq)
nq->budget--;
+ return 0;
}
static int bnxt_re_init_user_srq(struct bnxt_re_dev *rdev,
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.h b/drivers/infiniband/hw/bnxt_re/ib_verbs.h
index b6b56a92b78e..7ca232809466 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.h
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.h
@@ -176,7 +176,7 @@ int bnxt_re_modify_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr,
enum ib_srq_attr_mask srq_attr_mask,
struct ib_udata *udata);
int bnxt_re_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
-void bnxt_re_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
+int bnxt_re_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
int bnxt_re_post_srq_recv(struct ib_srq *srq, const struct ib_recv_wr *recv_wr,
const struct ib_recv_wr **bad_recv_wr);
struct ib_qp *bnxt_re_create_qp(struct ib_pd *pd,
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
index 2b2b009b371a..fa91e80869c0 100644
--- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -999,7 +999,7 @@ int c4iw_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags);
int c4iw_modify_srq(struct ib_srq *ib_srq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask srq_attr_mask,
struct ib_udata *udata);
-void c4iw_destroy_srq(struct ib_srq *ib_srq, struct ib_udata *udata);
+int c4iw_destroy_srq(struct ib_srq *ib_srq, struct ib_udata *udata);
int c4iw_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *attrs,
struct ib_udata *udata);
int c4iw_destroy_qp(struct ib_qp *ib_qp, struct ib_udata *udata);
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index cbddb20c6121..f20379e4e2ec 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -2797,7 +2797,7 @@ err_free_wr_wait:
return ret;
}
-void c4iw_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
+int c4iw_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
{
struct c4iw_dev *rhp;
struct c4iw_srq *srq;
@@ -2813,4 +2813,5 @@ void c4iw_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
srq->wr_waitp);
c4iw_free_srq_idx(&rhp->rdev, srq->idx);
c4iw_put_wr_wait(srq->wr_waitp);
+ return 0;
}
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h
index da3e8ed916f8..462a6a5cd92a 100644
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -1224,7 +1224,7 @@ int hns_roce_create_srq(struct ib_srq *srq,
int hns_roce_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr,
enum ib_srq_attr_mask srq_attr_mask,
struct ib_udata *udata);
-void hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
+int hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
struct ib_qp *hns_roce_create_qp(struct ib_pd *ib_pd,
struct ib_qp_init_attr *init_attr,
diff --git a/drivers/infiniband/hw/hns/hns_roce_srq.c b/drivers/infiniband/hw/hns/hns_roce_srq.c
index 686b0c89a8de..8caf74e44efd 100644
--- a/drivers/infiniband/hw/hns/hns_roce_srq.c
+++ b/drivers/infiniband/hw/hns/hns_roce_srq.c
@@ -363,7 +363,7 @@ err_buf_alloc:
return ret;
}
-void hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
+int hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
{
struct hns_roce_dev *hr_dev = to_hr_dev(ibsrq->device);
struct hns_roce_srq *srq = to_hr_srq(ibsrq);
@@ -372,6 +372,7 @@ void hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
free_srq_idx(hr_dev, srq);
free_srq_wrid(srq);
free_srq_buf(hr_dev, srq);
+ return 0;
}
int hns_roce_init_srq_table(struct hns_roce_dev *hr_dev)
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
index 6d51653edaf8..392a5a7c2a31 100644
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
@@ -763,7 +763,7 @@ int mlx4_ib_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
int mlx4_ib_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
int mlx4_ib_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
-void mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
+int mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
void mlx4_ib_free_srq_wqe(struct mlx4_ib_srq *srq, int wqe_index);
int mlx4_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
const struct ib_recv_wr **bad_wr);
diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c
index 8f9d5035142d..2651b68a1c04 100644
--- a/drivers/infiniband/hw/mlx4/srq.c
+++ b/drivers/infiniband/hw/mlx4/srq.c
@@ -260,7 +260,7 @@ int mlx4_ib_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr)
return 0;
}
-void mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
+int mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
{
struct mlx4_ib_dev *dev = to_mdev(srq->device);
struct mlx4_ib_srq *msrq = to_msrq(srq);
@@ -282,6 +282,7 @@ void mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
mlx4_db_free(dev->dev, &msrq->db);
}
ib_umem_release(msrq->umem);
+ return 0;
}
void mlx4_ib_free_srq_wqe(struct mlx4_ib_srq *srq, int wqe_index)
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 1e5f77d3e86b..b7b00e9e180b 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -1128,7 +1128,7 @@ int mlx5_ib_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
int mlx5_ib_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
int mlx5_ib_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr);
-void mlx5_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
+int mlx5_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
int mlx5_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
const struct ib_recv_wr **bad_wr);
int mlx5_ib_enable_lb(struct mlx5_ib_dev *dev, bool td, bool qp);
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c
index 7e10cbcb6d5c..e2f720eec1e1 100644
--- a/drivers/infiniband/hw/mlx5/srq.c
+++ b/drivers/infiniband/hw/mlx5/srq.c
@@ -389,24 +389,21 @@ out_box:
return ret;
}
-void mlx5_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
+int mlx5_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(srq->device);
struct mlx5_ib_srq *msrq = to_msrq(srq);
+ int ret;
+
+ ret = mlx5_cmd_destroy_srq(dev, &msrq->msrq);
+ if (ret)
+ return ret;
- mlx5_cmd_destroy_srq(dev, &msrq->msrq);
-
- if (srq->uobject) {
- mlx5_ib_db_unmap_user(
- rdma_udata_to_drv_context(
- udata,
- struct mlx5_ib_ucontext,
- ibucontext),
- &msrq->db);
- ib_umem_release(msrq->umem);
- } else {
+ if (udata)
+ destroy_srq_user(srq->pd, msrq, udata);
+ else
destroy_srq_kernel(dev, msrq);
- }
+ return 0;
}
void mlx5_ib_free_srq_wqe(struct mlx5_ib_srq *srq, int wqe_index)
diff --git a/drivers/infiniband/hw/mlx5/srq.h b/drivers/infiniband/hw/mlx5/srq.h
index af197c36d757..2c3627b2509d 100644
--- a/drivers/infiniband/hw/mlx5/srq.h
+++ b/drivers/infiniband/hw/mlx5/srq.h
@@ -56,7 +56,7 @@ struct mlx5_srq_table {
int mlx5_cmd_create_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
struct mlx5_srq_attr *in);
-void mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq);
+int mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq);
int mlx5_cmd_query_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
struct mlx5_srq_attr *out);
int mlx5_cmd_arm_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
diff --git a/drivers/infiniband/hw/mlx5/srq_cmd.c b/drivers/infiniband/hw/mlx5/srq_cmd.c
index c53acbc63d0b..db889ec3fd48 100644
--- a/drivers/infiniband/hw/mlx5/srq_cmd.c
+++ b/drivers/infiniband/hw/mlx5/srq_cmd.c
@@ -590,7 +590,7 @@ err_destroy_srq_split:
return err;
}
-void mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
+int mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
{
struct mlx5_srq_table *table = &dev->srq_table;
struct mlx5_core_srq *tmp;
@@ -599,7 +599,7 @@ void mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
/* Delete entry, but leave index occupied */
tmp = xa_cmpxchg_irq(&table->array, srq->srqn, srq, XA_ZERO_ENTRY, 0);
if (WARN_ON(tmp != srq))
- return;
+ return xa_err(tmp) ?: -EINVAL;
err = destroy_srq_split(dev, srq);
if (err) {
@@ -609,12 +609,13 @@ void mlx5_cmd_destroy_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq)
* entry and it can't fail at this stage.
*/
xa_cmpxchg_irq(&table->array, srq->srqn, XA_ZERO_ENTRY, srq, 0);
- return;
+ return err;
}
xa_erase_irq(&table->array, srq->srqn);
mlx5_core_res_put(&srq->common);
wait_for_completion(&srq->common.free);
+ return 0;
}
int mlx5_cmd_query_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 12b7c5349004..5d1e17214f0c 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -442,7 +442,7 @@ static int mthca_create_srq(struct ib_srq *ibsrq,
return 0;
}
-static void mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
+static int mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
{
if (udata) {
struct mthca_ucontext *context =
@@ -456,6 +456,7 @@ static void mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
}
mthca_free_srq(to_mdev(srq->device), to_msrq(srq));
+ return 0;
}
static struct ib_qp *mthca_create_qp(struct ib_pd *pd,
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index a9d2f7a40b51..ed8c89c0b3e8 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1858,7 +1858,7 @@ int ocrdma_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr)
return status;
}
-void ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
+int ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
{
struct ocrdma_srq *srq;
struct ocrdma_dev *dev = get_ocrdma_dev(ibsrq->device);
@@ -1873,6 +1873,7 @@ void ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
kfree(srq->idx_bit_fields);
kfree(srq->rqe_wr_id_tbl);
+ return 0;
}
/* unprivileged verbs and their support functions. */
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
index 4c85be43507c..4f6806f16e61 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
@@ -92,7 +92,7 @@ int ocrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *attr,
int ocrdma_modify_srq(struct ib_srq *, struct ib_srq_attr *,
enum ib_srq_attr_mask, struct ib_udata *);
int ocrdma_query_srq(struct ib_srq *, struct ib_srq_attr *);
-void ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
+int ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
int ocrdma_post_srq_recv(struct ib_srq *, const struct ib_recv_wr *,
const struct ib_recv_wr **bad_recv_wr);
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index f85e916bec7d..7d65824f77bc 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -1592,7 +1592,7 @@ err0:
return -EFAULT;
}
-void qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
+int qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
{
struct qed_rdma_destroy_srq_in_params in_params = {};
struct qedr_dev *dev = get_qedr_dev(ibsrq->device);
@@ -1610,6 +1610,7 @@ void qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
DP_DEBUG(dev, QEDR_MSG_SRQ,
"destroy srq: destroyed srq with srq_id=0x%0x\n",
srq->srq_id);
+ return 0;
}
int qedr_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
diff --git a/drivers/infiniband/hw/qedr/verbs.h b/drivers/infiniband/hw/qedr/verbs.h
index 1b4ed8d37f5e..a78b206d8b5a 100644
--- a/drivers/infiniband/hw/qedr/verbs.h
+++ b/drivers/infiniband/hw/qedr/verbs.h
@@ -67,7 +67,7 @@ int qedr_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *attr,
int qedr_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
int qedr_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr);
-void qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
+int qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
int qedr_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
const struct ib_recv_wr **bad_recv_wr);
int qedr_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr,
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c
index f60a8e81bddd..f6802276fc04 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c
@@ -240,7 +240,7 @@ static void pvrdma_free_srq(struct pvrdma_dev *dev, struct pvrdma_srq *srq)
*
* @return: 0 for success.
*/
-void pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
+int pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
{
struct pvrdma_srq *vsrq = to_vsrq(srq);
union pvrdma_cmd_req req;
@@ -259,6 +259,7 @@ void pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
ret);
pvrdma_free_srq(dev, vsrq);
+ return 0;
}
/**
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
index 58b41a3e8b7e..f9edce71b79b 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
@@ -423,7 +423,7 @@ int pvrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
int pvrdma_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
int pvrdma_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
-void pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
+int pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
struct ib_qp *pvrdma_create_qp(struct ib_pd *pd,
struct ib_qp_init_attr *init_attr,
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-26 22:14:20 +0300