Messages in this thread Patch in this message | | | From | Peng Li <> | Subject | [PATCH net-next 01/11] net: hns3: remove hclge_get_vector_index from hclge_bind_ring_with_vector | Date | Thu, 28 Jun 2018 12:12:19 +0800 |
| |
In hclge_unmap_ring_frm_vector, there are 2 steps: step 1: get vector index. step 2 unbind ring with vector.
But it gets vector id again in step 2 interface. This patch removes hclge_get_vector_index from hclge_bind_ring_with_vector, and make the step the same with hns3 PF driver.
Signed-off-by: Peng Li <lipeng321@huawei.com> --- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 24 +++++++++++++--------- 1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index a17872a..b3d8237 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -547,24 +547,18 @@ static int hclgevf_get_tc_size(struct hnae3_handle *handle) } static int hclgevf_bind_ring_to_vector(struct hnae3_handle *handle, bool en, - int vector, + int vector_id, struct hnae3_ring_chain_node *ring_chain) { struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); struct hnae3_ring_chain_node *node; struct hclge_mbx_vf_to_pf_cmd *req; struct hclgevf_desc desc; - int i = 0, vector_id; + int i = 0; int status; u8 type; req = (struct hclge_mbx_vf_to_pf_cmd *)desc.data; - vector_id = hclgevf_get_vector_index(hdev, vector); - if (vector_id < 0) { - dev_err(&handle->pdev->dev, - "Get vector index fail. ret =%d\n", vector_id); - return vector_id; - } for (node = ring_chain; node; node = node->next) { int idx_offset = HCLGE_MBX_RING_MAP_BASIC_MSG_NUM + @@ -617,7 +611,17 @@ static int hclgevf_bind_ring_to_vector(struct hnae3_handle *handle, bool en, static int hclgevf_map_ring_to_vector(struct hnae3_handle *handle, int vector, struct hnae3_ring_chain_node *ring_chain) { - return hclgevf_bind_ring_to_vector(handle, true, vector, ring_chain); + struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); + int vector_id; + + vector_id = hclgevf_get_vector_index(hdev, vector); + if (vector_id < 0) { + dev_err(&handle->pdev->dev, + "Get vector index fail. ret =%d\n", vector_id); + return vector_id; + } + + return hclgevf_bind_ring_to_vector(handle, true, vector_id, ring_chain); } static int hclgevf_unmap_ring_from_vector( @@ -635,7 +639,7 @@ static int hclgevf_unmap_ring_from_vector( return vector_id; } - ret = hclgevf_bind_ring_to_vector(handle, false, vector, ring_chain); + ret = hclgevf_bind_ring_to_vector(handle, false, vector_id, ring_chain); if (ret) dev_err(&handle->pdev->dev, "Unmap ring from vector fail. vector=%d, ret =%d\n", -- 2.9.3
| |