diff options
| author | Yunsheng Lin <linyunsheng@huawei.com> | 2018-12-18 19:37:57 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-18 12:01:01 -0800 |
| commit | 368686be234daf365ef184a6ee1c4a6c18ede3b1 (patch) | |
| tree | 680e180aa7e29022d2920aa3a06254e5e30775cc /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | |
| parent | 0ad5ea5dbd6cb1e62bac547db5e61bab15af4f44 (diff) | |
net: hns3: getting tx and dv buffer size through firmware
This patch adds support of getting tx and dv buffer size through
firmware, because different version of hardware requires different
size of tx and dv buffer.
This patch also add dv_buf_size to tc' private buffer size even if
pfc is not enable for the tc.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 9571e228ab42..6615b85a1c52 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -736,6 +736,9 @@ struct hclge_dev { u32 flag; u32 pkt_buf_size; /* Total pf buf size for tx/rx */ + u32 tx_buf_size; /* Tx buffer size for each TC */ + u32 dv_buf_size; /* Dv buffer size for each TC */ + u32 mps; /* Max packet size */ /* vport_lock protect resource shared by vports */ struct mutex vport_lock; |