diff options
| author | Guojia Liao <liaoguojia@huawei.com> | 2019-08-16 16:09:37 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-18 12:59:12 -0700 |
| commit | 46ee73508cbbfcb03216823043a2e24764f18664 (patch) | |
| tree | 430adce9a0c19d0804f7caef66679ebbedab5086 /drivers/net/ethernet/hisilicon/hns3/hns3pf | |
| parent | d83d508b74c46e9904e6eefa1f886693cb7ce113 (diff) | |
net: hns3: add or modify comments
To explain some code, this patch adds some comments, and modifies or
merges some comments to make them more neat.
Signed-off-by: Guojia Liao <liaoguojia@huawei.com>
Signed-off-by: Zhongzhu Liu <liuzhongzhu@huawei.com>
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf')
3 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index f0295d12a1b6..025184a0c839 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -897,14 +897,17 @@ static void hclge_dbg_fd_tcam_read(struct hclge_dev *hdev, u8 stage, dev_info(&hdev->pdev->dev, " read result tcam key %s(%u):\n", sel_x ? "x" : "y", loc); + /* tcam_data0 ~ tcam_data1 */ req = (u32 *)req1->tcam_data; for (i = 0; i < 2; i++) dev_info(&hdev->pdev->dev, "%08x\n", *req++); + /* tcam_data2 ~ tcam_data7 */ req = (u32 *)req2->tcam_data; for (i = 0; i < 6; i++) dev_info(&hdev->pdev->dev, "%08x\n", *req++); + /* tcam_data8 ~ tcam_data12 */ req = (u32 *)req3->tcam_data; for (i = 0; i < 5; i++) dev_info(&hdev->pdev->dev, "%08x\n", *req++); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index a3ca0e6e1e30..1d8dee138925 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2810,9 +2810,9 @@ static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval) * defer the processing of the mailbox events. Since, we would have not * cleared RX CMDQ event this time we would receive again another * interrupt from H/W just for the mailbox. + * + * check for vector0 reset event sources */ - - /* check for vector0 reset event sources */ if (BIT(HCLGE_VECTOR0_IMPRESET_INT_B) & rst_src_reg) { dev_info(&hdev->pdev->dev, "IMP reset interrupt\n"); set_bit(HNAE3_IMP_RESET, &hdev->reset_pending); @@ -8000,7 +8000,7 @@ int hclge_set_vlan_filter(struct hnae3_handle *handle, __be16 proto, return -EBUSY; } - /* When port base vlan enabled, we use port base vlan as the vlan + /* when port base vlan enabled, we use port base vlan as the vlan * filter entry. In this case, we don't update vlan filter table * when user add new vlan or remove exist vlan, just update the vport * vlan list. The vlan id in vlan list will be writen in vlan filter @@ -8019,7 +8019,7 @@ int hclge_set_vlan_filter(struct hnae3_handle *handle, __be16 proto, hclge_add_vport_vlan_table(vport, vlan_id, writen_to_tbl); } else if (is_kill) { - /* When remove hw vlan filter failed, record the vlan id, + /* when remove hw vlan filter failed, record the vlan id, * and try to remove it from hw later, to be consistence * with stack */ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 5a7221ee6bb9..f5da28a60d00 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -479,7 +479,7 @@ static void hclge_mbx_reset_vf_queue(struct hclge_vport *vport, hclge_reset_vf_queue(vport, queue_id); - /* send response msg to VF after queue reset complete*/ + /* send response msg to VF after queue reset complete */ hclge_gen_resp_to_vf(vport, mbx_req, 0, NULL, 0); } |