diff options
Diffstat (limited to 'drivers/net/bnx2.h')
| -rw-r--r-- | drivers/net/bnx2.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index 8354efc1111d..93c2436cb8b9 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -335,6 +335,7 @@ struct l2_fhdr { #define BNX2_L2CTX_HOST_PG_BDIDX 0x00000044 #define BNX2_L2CTX_PG_BUF_SIZE 0x00000048 #define BNX2_L2CTX_RBDC_KEY 0x0000004c +#define BNX2_L2CTX_RBDC_JUMBO_KEY 0x3ffe #define BNX2_L2CTX_NX_PG_BDHADDR_HI 0x00000050 #define BNX2_L2CTX_NX_PG_BDHADDR_LO 0x00000054 @@ -4450,6 +4451,14 @@ struct l2_fhdr { #define BNX2_MQ_MEM_RD_DATA2_VALUE (0x3fffffffL<<0) #define BNX2_MQ_MEM_RD_DATA2_VALUE_XI (0x7fffffffL<<0) +#define BNX2_MQ_MAP_L2_3 0x00003d2c +#define BNX2_MQ_MAP_L2_3_MQ_OFFSET (0xffL<<0) +#define BNX2_MQ_MAP_L2_3_SZ (0x3L<<8) +#define BNX2_MQ_MAP_L2_3_CTX_OFFSET (0x2ffL<<10) +#define BNX2_MQ_MAP_L2_3_BIN_OFFSET (0x7L<<23) +#define BNX2_MQ_MAP_L2_3_ARM (0x3L<<26) +#define BNX2_MQ_MAP_L2_3_ENA (0x1L<<31) +#define BNX2_MQ_MAP_L2_3_DEFAULT 0x82004646 /* * tsch_reg definition @@ -6360,9 +6369,11 @@ struct l2_fhdr { #define MAX_TX_DESC_CNT (TX_DESC_CNT - 1) #define MAX_RX_RINGS 4 +#define MAX_RX_PG_RINGS 16 #define RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct rx_bd)) #define MAX_RX_DESC_CNT (RX_DESC_CNT - 1) #define MAX_TOTAL_RX_DESC_CNT (MAX_RX_DESC_CNT * MAX_RX_RINGS) +#define MAX_TOTAL_RX_PG_DESC_CNT (MAX_RX_DESC_CNT * MAX_RX_PG_RINGS) #define NEXT_TX_BD(x) (((x) & (MAX_TX_DESC_CNT - 1)) == \ (MAX_TX_DESC_CNT - 1)) ? \ @@ -6375,6 +6386,7 @@ struct l2_fhdr { (x) + 2 : (x) + 1 #define RX_RING_IDX(x) ((x) & bp->rx_max_ring_idx) +#define RX_PG_RING_IDX(x) ((x) & bp->rx_max_pg_ring_idx) #define RX_RING(x) (((x) & ~MAX_RX_DESC_CNT) >> (BCM_PAGE_BITS - 4)) #define RX_IDX(x) ((x) & MAX_RX_DESC_CNT) @@ -6413,7 +6425,13 @@ struct sw_bd { DECLARE_PCI_UNMAP_ADDR(mapping) }; +struct sw_pg { + struct page *page; + DECLARE_PCI_UNMAP_ADDR(mapping) +}; + #define SW_RXBD_RING_SIZE (sizeof(struct sw_bd) * RX_DESC_CNT) +#define SW_RXPG_RING_SIZE (sizeof(struct sw_pg) * RX_DESC_CNT) #define RXBD_RING_SIZE (sizeof(struct rx_bd) * RX_DESC_CNT) #define SW_TXBD_RING_SIZE (sizeof(struct sw_bd) * TX_DESC_CNT) #define TXBD_RING_SIZE (sizeof(struct tx_bd) * TX_DESC_CNT) @@ -6520,15 +6538,21 @@ struct bnx2 { u32 rx_buf_size; /* with alignment */ u32 rx_copy_thresh; u32 rx_max_ring_idx; + u32 rx_max_pg_ring_idx; u32 rx_prod_bseq; u16 rx_prod; u16 rx_cons; + u16 rx_pg_prod; + u16 rx_pg_cons; + u32 rx_csum; struct sw_bd *rx_buf_ring; struct rx_bd *rx_desc_ring[MAX_RX_RINGS]; + struct sw_pg *rx_pg_ring; + struct rx_bd *rx_pg_desc_ring[MAX_RX_PG_RINGS]; /* TX constants */ struct tx_bd *tx_desc_ring; @@ -6616,6 +6640,10 @@ struct bnx2 { int rx_ring_size; dma_addr_t rx_desc_mapping[MAX_RX_RINGS]; + int rx_max_pg_ring; + int rx_pg_ring_size; + dma_addr_t rx_pg_desc_mapping[MAX_RX_PG_RINGS]; + u16 tx_quick_cons_trip; u16 tx_quick_cons_trip_int; u16 rx_quick_cons_trip; |