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authorPeng Li <lipeng321@huawei.com>2018-01-12 11:23:08 +0300
committerDavid S. Miller <davem@davemloft.net>2018-01-12 18:12:32 +0300
commit27cdfed04f20da0909be57c1f4b98e35f82b7492 (patch)
tree398622e27e38202abb729d1a6e1a5b6501569efa
parent849e460776898e465e2d3e27a34399fb1adc0061 (diff)
downloadlinux-27cdfed04f20da0909be57c1f4b98e35f82b7492.tar.xz
net: hns3: remove TSO config command from VF driver
Only main PF can config TSO MSS length according to hardware. This patch removes TSO config command from VF driver. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h8
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c20
2 files changed, 0 insertions, 28 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
index ad8adfecbb22..2caca9317f8c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
@@ -86,8 +86,6 @@ enum hclgevf_opcode_type {
HCLGEVF_OPC_QUERY_TX_STATUS = 0x0B03,
HCLGEVF_OPC_QUERY_RX_STATUS = 0x0B13,
HCLGEVF_OPC_CFG_COM_TQP_QUEUE = 0x0B20,
- /* TSO cmd */
- HCLGEVF_OPC_TSO_GENERIC_CONFIG = 0x0C01,
/* RSS cmd */
HCLGEVF_OPC_RSS_GENERIC_CONFIG = 0x0D01,
HCLGEVF_OPC_RSS_INDIR_TABLE = 0x0D07,
@@ -202,12 +200,6 @@ struct hclgevf_cfg_tx_queue_pointer_cmd {
u8 rsv[14];
};
-#define HCLGEVF_TSO_ENABLE_B 0
-struct hclgevf_cfg_tso_status_cmd {
- u8 tso_enable;
- u8 rsv[23];
-};
-
#define HCLGEVF_TYPE_CRQ 0
#define HCLGEVF_TYPE_CSQ 1
#define HCLGEVF_NIC_CSQ_BASEADDR_L_REG 0x27000
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 5f9afa63b1b9..3d2bc9a971fa 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -201,20 +201,6 @@ static int hclge_get_queue_info(struct hclgevf_dev *hdev)
return 0;
}
-static int hclgevf_enable_tso(struct hclgevf_dev *hdev, int enable)
-{
- struct hclgevf_cfg_tso_status_cmd *req;
- struct hclgevf_desc desc;
-
- req = (struct hclgevf_cfg_tso_status_cmd *)desc.data;
-
- hclgevf_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_TSO_GENERIC_CONFIG,
- false);
- hnae_set_bit(req->tso_enable, HCLGEVF_TSO_ENABLE_B, enable);
-
- return hclgevf_cmd_send(&hdev->hw, &desc, 1);
-}
-
static int hclgevf_alloc_tqps(struct hclgevf_dev *hdev)
{
struct hclgevf_tqp *tqp;
@@ -1375,12 +1361,6 @@ static int hclgevf_init_ae_dev(struct hnae3_ae_dev *ae_dev)
goto err_config;
}
- ret = hclgevf_enable_tso(hdev, true);
- if (ret) {
- dev_err(&pdev->dev, "failed(%d) to enable tso\n", ret);
- goto err_config;
- }
-
/* Initialize VF's MTA */
hdev->accept_mta_mc = true;
ret = hclgevf_cfg_func_mta_filter(&hdev->nic, hdev->accept_mta_mc);