diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 454cfcd465fd..fd3cec8f06ba 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -17,12 +17,13 @@ #include <linux/phylink.h> #define MTK_QDMA_PAGE_SIZE 2048 -#define MTK_MAX_RX_LENGTH 1536 +#define MTK_MAX_RX_LENGTH 1536 +#define MTK_MAX_RX_LENGTH_2K 2048 #define MTK_TX_DMA_BUF_LEN 0x3fff #define MTK_DMA_SIZE 256 #define MTK_NAPI_WEIGHT 64 #define MTK_MAC_COUNT 2 -#define MTK_RX_ETH_HLEN (VLAN_ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN) +#define MTK_RX_ETH_HLEN (ETH_HLEN + ETH_FCS_LEN) #define MTK_RX_HLEN (NET_SKB_PAD + MTK_RX_ETH_HLEN + NET_IP_ALIGN) #define MTK_DMA_DUMMY_DESC 0xffffffff #define MTK_DEFAULT_MSG_ENABLE (NETIF_MSG_DRV | \ @@ -320,7 +321,12 @@ /* Mac control registers */ #define MTK_MAC_MCR(x) (0x10100 + (x * 0x100)) -#define MAC_MCR_MAX_RX_1536 BIT(24) +#define MAC_MCR_MAX_RX_MASK GENMASK(25, 24) +#define MAC_MCR_MAX_RX(_x) (MAC_MCR_MAX_RX_MASK & ((_x) << 24)) +#define MAC_MCR_MAX_RX_1518 0x0 +#define MAC_MCR_MAX_RX_1536 0x1 +#define MAC_MCR_MAX_RX_1552 0x2 +#define MAC_MCR_MAX_RX_2048 0x3 #define MAC_MCR_IPG_CFG (BIT(18) | BIT(16)) #define MAC_MCR_FORCE_MODE BIT(15) #define MAC_MCR_TX_EN BIT(14) |