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net/hns3: fix Tx push capability

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This patch fixes Tx push capability to be compatible with Kunpeng 920,
as Tx push is only supported on Kunpeng 930.

Fixes: 23e317dd1fbf ("net/hns3: support Tx push quick doorbell for performance")
Cc: stable@dpdk.org

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
This commit is contained in:
Min Hu (Connor) 2021-08-30 16:26:51 +08:00 committed by Ferruh Yigit
parent 3fb0df3138
commit fe9c27a337
2 changed files with 4 additions and 0 deletions
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3
drivers/net/hns3/hns3_cmd.c
View File

@ -423,6 +423,7 @@ hns3_get_caps_name(uint32_t caps_id)
} dev_caps[] = {
{ HNS3_CAPS_FD_QUEUE_REGION_B, "fd_queue_region" },
{ HNS3_CAPS_PTP_B, "ptp" },
{ HNS3_CAPS_TX_PUSH_B, "tx_push" },
{ HNS3_CAPS_PHY_IMP_B, "phy_imp" },
{ HNS3_CAPS_TQP_TXRX_INDEP_B, "tqp_txrx_indep" },
{ HNS3_CAPS_HW_PAD_B, "hw_pad" },
@ -492,6 +493,8 @@ hns3_parse_capability(struct hns3_hw *hw,
hns3_warn(hw, "ignore PTP capability due to lack of "
"rxd advanced layout capability.");
}
if (hns3_get_bit(caps, HNS3_CAPS_TX_PUSH_B))
hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_TX_PUSH_B, 1);
if (hns3_get_bit(caps, HNS3_CAPS_PHY_IMP_B))
hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_COPPER_B, 1);
if (hns3_get_bit(caps, HNS3_CAPS_TQP_TXRX_INDEP_B))

1
drivers/net/hns3/hns3_cmd.h
View File

@ -315,6 +315,7 @@ enum HNS3_CAPS_BITS {
*/
HNS3_CAPS_FD_QUEUE_REGION_B = 2,
HNS3_CAPS_PTP_B,
HNS3_CAPS_TX_PUSH_B = 6,
HNS3_CAPS_PHY_IMP_B = 7,
HNS3_CAPS_TQP_TXRX_INDEP_B,
HNS3_CAPS_HW_PAD_B,