diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb.h')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index 24b1d9bcd865..d74655993d4b 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -71,6 +71,7 @@ #define GEM_NCFGR 0x0004 /* Network Config */ #define GEM_USRIO 0x000c /* User IO */ #define GEM_DMACFG 0x0010 /* DMA Configuration */ +#define GEM_JML 0x0048 /* Jumbo Max Length */ #define GEM_HRB 0x0080 /* Hash Bottom */ #define GEM_HRT 0x0084 /* Hash Top */ #define GEM_SA1B 0x0088 /* Specific1 Bottom */ @@ -398,6 +399,7 @@ #define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000 #define MACB_CAPS_SG_DISABLED 0x40000000 #define MACB_CAPS_MACB_IS_GEM 0x80000000 +#define MACB_CAPS_JUMBO 0x00000008 /* Bit manipulation macros */ #define MACB_BIT(name) \ @@ -515,6 +517,9 @@ struct macb_dma_desc { #define MACB_RX_BROADCAST_OFFSET 31 #define MACB_RX_BROADCAST_SIZE 1 +#define MACB_RX_FRMLEN_MASK 0xFFF +#define MACB_RX_JFRMLEN_MASK 0x3FFF + /* RX checksum offload disabled: bit 24 clear in NCFGR */ #define GEM_RX_TYPEID_MATCH_OFFSET 22 #define GEM_RX_TYPEID_MATCH_SIZE 2 @@ -758,6 +763,7 @@ struct macb_config { int (*clk_init)(struct platform_device *pdev, struct clk **pclk, struct clk **hclk, struct clk **tx_clk); int (*init)(struct platform_device *pdev); + int jumbo_max_len; }; struct macb_queue { @@ -827,6 +833,9 @@ struct macb { unsigned int max_tx_length; u64 ethtool_stats[GEM_STATS_LEN]; + + unsigned int rx_frm_len_mask; + unsigned int jumbo_max_len; }; static inline bool macb_is_gem(struct macb *bp) |