diff options
| author |   Quan Nguyen <qnguyen@apm.com> | 2017-05-10 13:45:09 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-16 11:41:10 -0400 |
| commit | 61c759cdf48a21e0a0794d30c509c49cbdbac752 (patch) | |
| tree | 732cec0f0ab5f5fae2b9ce4db3f43ea3b5d0b559 /drivers/net/ethernet/apm/xgene/xgene_enet_main.h | |
| parent | drivers: net: xgene: Add frame recovered statistics counter for errata 10GE_8/ENET_11 (diff) | |
| download | linux-dev-61c759cdf48a21e0a0794d30c509c49cbdbac752.tar.xz linux-dev-61c759cdf48a21e0a0794d30c509c49cbdbac752.zip | |
drivers: net: xgene: Workaround for HW errata 10GE_10/ENET_15
This patch adds workaround for HW errata 10GE_10 and ENET_15:
"HW statistic counters value are duplicated".
- RFCS duplicates RALN counter
- RFLR duplicates RUND counter
- TFCS duplicates TFRG counter
- RALN should be intepreted as 0 in 10G mode
Signed-off-by: Quan Nguyen <qnguyen@apm.com>
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/apm/xgene/xgene_enet_main.h')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_main.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h index 0f5f0b07c482..985768596900 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h @@ -42,6 +42,7 @@ #define XGENE_DRV_VERSION "v1.0" #define ETHER_MIN_PACKET 64 +#define ETHER_STD_PACKET 1518 #define XGENE_ENET_STD_MTU 1536 #define XGENE_ENET_MAX_MTU 9600 #define SKB_BUFFER_SIZE (XGENE_ENET_STD_MTU - NET_IP_ALIGN) @@ -225,6 +226,7 @@ struct xgene_enet_pdata { struct xgene_enet_cle cle; u64 *extd_stats; u64 false_rflr; + u64 vlan_rjbr; spinlock_t stats_lock; /* statistics lock */ const struct xgene_mac_ops *mac_ops; spinlock_t mac_lock; /* mac lock */ |