diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/devx.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/devx.c | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index ec4370f99381..59022b744144 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -233,6 +233,8 @@ static bool is_legacy_obj_event_num(u16 event_num) case MLX5_EVENT_TYPE_SRQ_CATAS_ERROR: case MLX5_EVENT_TYPE_DCT_DRAINED: case MLX5_EVENT_TYPE_COMP: + case MLX5_EVENT_TYPE_DCT_KEY_VIOLATION: + case MLX5_EVENT_TYPE_XRQ_ERROR: return true; default: return false; @@ -315,8 +317,10 @@ static u16 get_event_obj_type(unsigned long event_type, struct mlx5_eqe *eqe) case MLX5_EVENT_TYPE_SRQ_CATAS_ERROR: return eqe->data.qp_srq.type; case MLX5_EVENT_TYPE_CQ_ERROR: + case MLX5_EVENT_TYPE_XRQ_ERROR: return 0; case MLX5_EVENT_TYPE_DCT_DRAINED: + case MLX5_EVENT_TYPE_DCT_KEY_VIOLATION: return MLX5_EVENT_QUEUE_TYPE_DCT; default: return MLX5_GET(affiliated_event_header, &eqe->data, obj_type); @@ -542,6 +546,8 @@ static u64 devx_get_obj_id(const void *in) break; case MLX5_CMD_OP_ARM_XRQ: case MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY: + case MLX5_CMD_OP_RELEASE_XRQ_ERROR: + case MLX5_CMD_OP_MODIFY_XRQ: obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_XRQ, MLX5_GET(arm_xrq_in, in, xrqn)); break; @@ -776,6 +782,14 @@ static bool devx_is_obj_create_cmd(const void *in, u16 *opcode) return true; return false; } + case MLX5_CMD_OP_CREATE_PSV: + { + u8 num_psv = MLX5_GET(create_psv_in, in, num_psv); + + if (num_psv == 1) + return true; + return false; + } default: return false; } @@ -810,6 +824,8 @@ static bool devx_is_obj_modify_cmd(const void *in) case MLX5_CMD_OP_ARM_DCT_FOR_KEY_VIOLATION: case MLX5_CMD_OP_ARM_XRQ: case MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY: + case MLX5_CMD_OP_RELEASE_XRQ_ERROR: + case MLX5_CMD_OP_MODIFY_XRQ: return true; case MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY: { @@ -922,6 +938,7 @@ static bool devx_is_general_cmd(void *in, struct mlx5_ib_dev *dev) case MLX5_CMD_OP_QUERY_CONG_STATUS: case MLX5_CMD_OP_QUERY_CONG_PARAMS: case MLX5_CMD_OP_QUERY_CONG_STATISTICS: + case MLX5_CMD_OP_QUERY_LAG: return true; default: return false; @@ -1215,6 +1232,12 @@ static void devx_obj_build_destroy_cmd(void *in, void *out, void *din, case MLX5_CMD_OP_ALLOC_XRCD: MLX5_SET(general_obj_in_cmd_hdr, din, opcode, MLX5_CMD_OP_DEALLOC_XRCD); break; + case MLX5_CMD_OP_CREATE_PSV: + MLX5_SET(general_obj_in_cmd_hdr, din, opcode, + MLX5_CMD_OP_DESTROY_PSV); + MLX5_SET(destroy_psv_in, din, psvn, + MLX5_GET(create_psv_out, out, psv0_index)); + break; default: /* The entry must match to one of the devx_is_obj_create_cmd */ WARN_ON(true); @@ -2026,7 +2049,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT)( event_sub->eventfd = eventfd_ctx_fdget(redirect_fd); - if (IS_ERR(event_sub)) { + if (IS_ERR(event_sub->eventfd)) { err = PTR_ERR(event_sub->eventfd); event_sub->eventfd = NULL; goto err; @@ -2285,7 +2308,11 @@ static u32 devx_get_obj_id_from_event(unsigned long event_type, void *data) case MLX5_EVENT_TYPE_WQ_ACCESS_ERROR: obj_id = be32_to_cpu(eqe->data.qp_srq.qp_srq_n) & 0xffffff; break; + case MLX5_EVENT_TYPE_XRQ_ERROR: + obj_id = be32_to_cpu(eqe->data.xrq_err.type_xrqn) & 0xffffff; + break; case MLX5_EVENT_TYPE_DCT_DRAINED: + case MLX5_EVENT_TYPE_DCT_KEY_VIOLATION: obj_id = be32_to_cpu(eqe->data.dct.dctn) & 0xffffff; break; case MLX5_EVENT_TYPE_CQ_ERROR: @@ -2644,12 +2671,13 @@ static int devx_async_event_close(struct inode *inode, struct file *filp) struct devx_async_event_file *ev_file = filp->private_data; struct devx_event_subscription *event_sub, *event_sub_tmp; struct devx_async_event_data *entry, *tmp; + struct mlx5_ib_dev *dev = ev_file->dev; - mutex_lock(&ev_file->dev->devx_event_table.event_xa_lock); + mutex_lock(&dev->devx_event_table.event_xa_lock); /* delete the subscriptions which are related to this FD */ list_for_each_entry_safe(event_sub, event_sub_tmp, &ev_file->subscribed_events_list, file_list) { - devx_cleanup_subscription(ev_file->dev, event_sub); + devx_cleanup_subscription(dev, event_sub); if (event_sub->eventfd) eventfd_ctx_put(event_sub->eventfd); @@ -2658,7 +2686,7 @@ static int devx_async_event_close(struct inode *inode, struct file *filp) kfree_rcu(event_sub, rcu); } - mutex_unlock(&ev_file->dev->devx_event_table.event_xa_lock); + mutex_unlock(&dev->devx_event_table.event_xa_lock); /* free the pending events allocation */ if (!ev_file->omit_data) { @@ -2670,7 +2698,7 @@ static int devx_async_event_close(struct inode *inode, struct file *filp) } uverbs_close_fd(filp); - put_device(&ev_file->dev->ib_dev.dev); + put_device(&dev->ib_dev.dev); return 0; } |
