diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index f4827d12677a..06578e8a9787 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -4795,19 +4795,21 @@ static int create_dev_resources(struct mlx5_ib_resources *devr) attr.ext.cq = devr->c0; attr.ext.xrc.xrcd = devr->x0; - devr->s0 = mlx5_ib_create_srq(devr->p0, &attr, NULL); - if (IS_ERR(devr->s0)) { - ret = PTR_ERR(devr->s0); + devr->s0 = rdma_zalloc_drv_obj(ibdev, ib_srq); + if (!devr->s0) { + ret = -ENOMEM; goto error4; } + devr->s0->device = &dev->ib_dev; devr->s0->pd = devr->p0; - devr->s0->uobject = NULL; - devr->s0->event_handler = NULL; - devr->s0->srq_context = NULL; devr->s0->srq_type = IB_SRQT_XRC; devr->s0->ext.xrc.xrcd = devr->x0; devr->s0->ext.cq = devr->c0; + ret = mlx5_ib_create_srq(devr->s0, &attr, NULL); + if (ret) + goto err_create; + atomic_inc(&devr->s0->ext.xrc.xrcd->usecnt); atomic_inc(&devr->s0->ext.cq->usecnt); atomic_inc(&devr->p0->usecnt); @@ -4817,18 +4819,21 @@ static int create_dev_resources(struct mlx5_ib_resources *devr) attr.attr.max_sge = 1; attr.attr.max_wr = 1; attr.srq_type = IB_SRQT_BASIC; - devr->s1 = mlx5_ib_create_srq(devr->p0, &attr, NULL); - if (IS_ERR(devr->s1)) { - ret = PTR_ERR(devr->s1); + devr->s1 = rdma_zalloc_drv_obj(ibdev, ib_srq); + if (!devr->s1) { + ret = -ENOMEM; goto error5; } + devr->s1->device = &dev->ib_dev; devr->s1->pd = devr->p0; - devr->s1->uobject = NULL; - devr->s1->event_handler = NULL; - devr->s1->srq_context = NULL; devr->s1->srq_type = IB_SRQT_BASIC; devr->s1->ext.cq = devr->c0; + + ret = mlx5_ib_create_srq(devr->s1, &attr, NULL); + if (ret) + goto error6; + atomic_inc(&devr->p0->usecnt); atomic_set(&devr->s1->usecnt, 0); @@ -4840,8 +4845,12 @@ static int create_dev_resources(struct mlx5_ib_resources *devr) return 0; +error6: + kfree(devr->s1); error5: mlx5_ib_destroy_srq(devr->s0, NULL); +err_create: + kfree(devr->s0); error4: mlx5_ib_dealloc_xrcd(devr->x1, NULL); error3: @@ -4862,7 +4871,9 @@ static void destroy_dev_resources(struct mlx5_ib_resources *devr) int port; mlx5_ib_destroy_srq(devr->s1, NULL); + kfree(devr->s1); mlx5_ib_destroy_srq(devr->s0, NULL); + kfree(devr->s0); mlx5_ib_dealloc_xrcd(devr->x0, NULL); mlx5_ib_dealloc_xrcd(devr->x1, NULL); mlx5_ib_destroy_cq(devr->c0, NULL); @@ -5989,6 +6000,7 @@ static const struct ib_device_ops mlx5_ib_dev_ops = { INIT_RDMA_OBJ_SIZE(ib_ah, mlx5_ib_ah, ibah), INIT_RDMA_OBJ_SIZE(ib_pd, mlx5_ib_pd, ibpd), + INIT_RDMA_OBJ_SIZE(ib_srq, mlx5_ib_srq, ibsrq), INIT_RDMA_OBJ_SIZE(ib_ucontext, mlx5_ib_ucontext, ibucontext), }; |