diff options
| author |   Huazhong Tan <tanhuazhong@huawei.com> | 2021-06-16 14:36:14 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-16 00:36:06 -0700 |
| commit | 1a00197b7d2fe57f0be93037d5090e19a9b178c8 (patch) | |
| tree | 59bea10f875a00e7956ad2ea69968444aac0437c /drivers/net/ethernet/hisilicon/hns3/hnae3.h | |
| parent | net: hns3: use tx bounce buffer for small packets (diff) | |
| download | linux-dev-1a00197b7d2fe57f0be93037d5090e19a9b178c8.tar.xz linux-dev-1a00197b7d2fe57f0be93037d5090e19a9b178c8.zip | |
net: hns3: add support to query tx spare buffer size for pf
Add support to query tx spare buffer size from configuration
file, and use this info to do spare buffer initialization when
the module parameter 'tx_spare_buf_size' is not specified.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hnae3.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 5822fc06f767..0b202f4def83 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -760,6 +760,7 @@ struct hnae3_knic_private_info { u16 rx_buf_len; u16 num_tx_desc; u16 num_rx_desc; + u32 tx_spare_buf_size; struct hnae3_tc_info tc_info; |