diff options
| author | huangdaode <huangdaode@hisilicon.com> | 2016-01-18 17:24:16 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-18 11:52:37 -0500 |
| commit | 918f618f564e208dd181d8ac7525694ccf4bc097 (patch) | |
| tree | f3855c3a99c0183d68f0e844c9b8b3cdd0b855c8 /drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | |
| parent | 23195ec00503c6c29daea5b6c780787c0b5f1bf3 (diff) | |
| download | op-kernel-dev-918f618f564e208dd181d8ac7525694ccf4bc097.zip op-kernel-dev-918f618f564e208dd181d8ac7525694ccf4bc097.tar.gz | |
net: hns: bug fix about hisilicon TSO BD mode
The current upstreaming code fails to set the tso_mode register
when initilizes, when processes large size packets, the default 4 bd is
not enough, so this patch initilizes it and set the default value to 8 bds
Signed-off-by: Daode Huang <huangdaode@hisilicon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h index 5d1b746..f0c4f9b0 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h @@ -363,6 +363,8 @@ #define RCB_COM_CFG_FA_REG 0x3C #define RCB_COM_CFG_PKT_TC_BP_REG 0x40 #define RCB_COM_CFG_PPE_TNL_CLKEN_REG 0x44 +#define RCBV2_COM_CFG_USER_REG 0x30 +#define RCBV2_COM_CFG_TSO_MODE_REG 0x50 #define RCB_COM_INTMSK_TX_PKT_REG 0x3A0 #define RCB_COM_RINT_TX_PKT_REG 0x3A8 @@ -860,6 +862,9 @@ #define PPE_COMMON_CNT_CLR_CE_B 0 #define PPE_COMMON_CNT_CLR_SNAP_EN_B 1 +#define RCB_COM_TSO_MODE_B 0 +#define RCB_COM_CFG_FNA_B 1 +#define RCB_COM_CFG_FA_B 0 #define GMAC_DUPLEX_TYPE_B 0 |
