diff options
| author |   Peng Li <lipeng321@huawei.com> | 2018-06-28 12:12:19 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-06-29 11:06:34 +0900 |
| commit | b204bc74840080136bf11643e998dc83afc2c11e (patch) | |
| tree | c90df4dd6d3b7668db838025d06ca38c1c0f2a15 /drivers/net/ethernet/hisilicon | |
| parent | Merge branch 'net-preserve-sock-reference-when-scrubbing-the-skb' (diff) | |
| download | linux-dev-b204bc74840080136bf11643e998dc83afc2c11e.tar.xz linux-dev-b204bc74840080136bf11643e998dc83afc2c11e.zip | |
net: hns3: remove hclge_get_vector_index from hclge_bind_ring_with_vector
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 24 |
1 files 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 a17872aab168..b3d8237b83d9 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", |