diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2.h | 134 |
1 files changed, 67 insertions, 67 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2.h b/drivers/net/ethernet/broadcom/bnx2.h index af6451dec295..172efbecfea2 100644 --- a/drivers/net/ethernet/broadcom/bnx2.h +++ b/drivers/net/ethernet/broadcom/bnx2.h @@ -20,7 +20,7 @@ /* * tx_bd definition */ -struct tx_bd { +struct bnx2_tx_bd { u32 tx_bd_haddr_hi; u32 tx_bd_haddr_lo; u32 tx_bd_mss_nbytes; @@ -48,7 +48,7 @@ struct tx_bd { /* * rx_bd definition */ -struct rx_bd { +struct bnx2_rx_bd { u32 rx_bd_haddr_hi; u32 rx_bd_haddr_lo; u32 rx_bd_len; @@ -6538,37 +6538,38 @@ struct l2_fhdr { /* Use CPU native page size up to 16K for the ring sizes. */ #if (PAGE_SHIFT > 14) -#define BCM_PAGE_BITS 14 +#define BNX2_PAGE_BITS 14 #else -#define BCM_PAGE_BITS PAGE_SHIFT +#define BNX2_PAGE_BITS PAGE_SHIFT #endif -#define BCM_PAGE_SIZE (1 << BCM_PAGE_BITS) +#define BNX2_PAGE_SIZE (1 << BNX2_PAGE_BITS) -#define TX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct tx_bd)) -#define MAX_TX_DESC_CNT (TX_DESC_CNT - 1) +#define BNX2_TX_DESC_CNT (BNX2_PAGE_SIZE / sizeof(struct bnx2_tx_bd)) +#define BNX2_MAX_TX_DESC_CNT (BNX2_TX_DESC_CNT - 1) -#define MAX_RX_RINGS 8 -#define MAX_RX_PG_RINGS 32 -#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 BNX2_MAX_RX_RINGS 8 +#define BNX2_MAX_RX_PG_RINGS 32 +#define BNX2_RX_DESC_CNT (BNX2_PAGE_SIZE / sizeof(struct bnx2_rx_bd)) +#define BNX2_MAX_RX_DESC_CNT (BNX2_RX_DESC_CNT - 1) +#define BNX2_MAX_TOTAL_RX_DESC_CNT (BNX2_MAX_RX_DESC_CNT * BNX2_MAX_RX_RINGS) +#define BNX2_MAX_TOTAL_RX_PG_DESC_CNT \ + (BNX2_MAX_RX_DESC_CNT * BNX2_MAX_RX_PG_RINGS) -#define NEXT_TX_BD(x) (((x) & (MAX_TX_DESC_CNT - 1)) == \ - (MAX_TX_DESC_CNT - 1)) ? \ +#define BNX2_NEXT_TX_BD(x) (((x) & (BNX2_MAX_TX_DESC_CNT - 1)) == \ + (BNX2_MAX_TX_DESC_CNT - 1)) ? \ (x) + 2 : (x) + 1 -#define TX_RING_IDX(x) ((x) & MAX_TX_DESC_CNT) +#define BNX2_TX_RING_IDX(x) ((x) & BNX2_MAX_TX_DESC_CNT) -#define NEXT_RX_BD(x) (((x) & (MAX_RX_DESC_CNT - 1)) == \ - (MAX_RX_DESC_CNT - 1)) ? \ +#define BNX2_NEXT_RX_BD(x) (((x) & (BNX2_MAX_RX_DESC_CNT - 1)) == \ + (BNX2_MAX_RX_DESC_CNT - 1)) ? \ (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 BNX2_RX_RING_IDX(x) ((x) & bp->rx_max_ring_idx) +#define BNX2_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) +#define BNX2_RX_RING(x) (((x) & ~BNX2_MAX_RX_DESC_CNT) >> (BNX2_PAGE_BITS - 4)) +#define BNX2_RX_IDX(x) ((x) & BNX2_MAX_RX_DESC_CNT) /* Context size. */ #define CTX_SHIFT 7 @@ -6609,7 +6610,7 @@ struct l2_fhdr { * RX ring buffer contains pointer to kmalloc() data only, * skb are built only after Hardware filled the frame. */ -struct sw_bd { +struct bnx2_sw_bd { u8 *data; DEFINE_DMA_UNMAP_ADDR(mapping); }; @@ -6623,23 +6624,23 @@ static inline struct l2_fhdr *get_l2_fhdr(u8 *data) } -struct sw_pg { +struct bnx2_sw_pg { struct page *page; DEFINE_DMA_UNMAP_ADDR(mapping); }; -struct sw_tx_bd { +struct bnx2_sw_tx_bd { struct sk_buff *skb; DEFINE_DMA_UNMAP_ADDR(mapping); unsigned short is_gso; unsigned short nr_frags; }; -#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_tx_bd) * TX_DESC_CNT) -#define TXBD_RING_SIZE (sizeof(struct tx_bd) * TX_DESC_CNT) +#define SW_RXBD_RING_SIZE (sizeof(struct bnx2_sw_bd) * BNX2_RX_DESC_CNT) +#define SW_RXPG_RING_SIZE (sizeof(struct bnx2_sw_pg) * BNX2_RX_DESC_CNT) +#define RXBD_RING_SIZE (sizeof(struct bnx2_rx_bd) * BNX2_RX_DESC_CNT) +#define SW_TXBD_RING_SIZE (sizeof(struct bnx2_sw_tx_bd) * BNX2_TX_DESC_CNT) +#define TXBD_RING_SIZE (sizeof(struct bnx2_tx_bd) * BNX2_TX_DESC_CNT) /* Buffered flash (Atmel: AT45DB011B) specific information */ #define SEEPROM_PAGE_BITS 2 @@ -6720,8 +6721,8 @@ struct bnx2_tx_ring_info { u32 tx_bidx_addr; u32 tx_bseq_addr; - struct tx_bd *tx_desc_ring; - struct sw_tx_bd *tx_buf_ring; + struct bnx2_tx_bd *tx_desc_ring; + struct bnx2_sw_tx_bd *tx_buf_ring; u16 tx_cons; u16 hw_tx_cons; @@ -6741,13 +6742,13 @@ struct bnx2_rx_ring_info { u16 rx_pg_prod; u16 rx_pg_cons; - 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]; + struct bnx2_sw_bd *rx_buf_ring; + struct bnx2_rx_bd *rx_desc_ring[BNX2_MAX_RX_RINGS]; + struct bnx2_sw_pg *rx_pg_ring; + struct bnx2_rx_bd *rx_pg_desc_ring[BNX2_MAX_RX_PG_RINGS]; - dma_addr_t rx_desc_mapping[MAX_RX_RINGS]; - dma_addr_t rx_pg_desc_mapping[MAX_RX_PG_RINGS]; + dma_addr_t rx_desc_mapping[BNX2_MAX_RX_RINGS]; + dma_addr_t rx_pg_desc_mapping[BNX2_MAX_RX_PG_RINGS]; }; struct bnx2_napi { @@ -6853,33 +6854,31 @@ struct bnx2 { u32 chip_id; /* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */ -#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000) -#define CHIP_NUM_5706 0x57060000 -#define CHIP_NUM_5708 0x57080000 -#define CHIP_NUM_5709 0x57090000 - -#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000) -#define CHIP_REV_Ax 0x00000000 -#define CHIP_REV_Bx 0x00001000 -#define CHIP_REV_Cx 0x00002000 - -#define CHIP_METAL(bp) (((bp)->chip_id) & 0x00000ff0) -#define CHIP_BONDING(bp) (((bp)->chip_id) & 0x0000000f) - -#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0) -#define CHIP_ID_5706_A0 0x57060000 -#define CHIP_ID_5706_A1 0x57060010 -#define CHIP_ID_5706_A2 0x57060020 -#define CHIP_ID_5708_A0 0x57080000 -#define CHIP_ID_5708_B0 0x57081000 -#define CHIP_ID_5708_B1 0x57081010 -#define CHIP_ID_5709_A0 0x57090000 -#define CHIP_ID_5709_A1 0x57090010 - -#define CHIP_BOND_ID(bp) (((bp)->chip_id) & 0xf) +#define BNX2_CHIP(bp) (((bp)->chip_id) & 0xffff0000) +#define BNX2_CHIP_5706 0x57060000 +#define BNX2_CHIP_5708 0x57080000 +#define BNX2_CHIP_5709 0x57090000 + +#define BNX2_CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000) +#define BNX2_CHIP_REV_Ax 0x00000000 +#define BNX2_CHIP_REV_Bx 0x00001000 +#define BNX2_CHIP_REV_Cx 0x00002000 + +#define BNX2_CHIP_METAL(bp) (((bp)->chip_id) & 0x00000ff0) +#define BNX2_CHIP_BOND(bp) (((bp)->chip_id) & 0x0000000f) + +#define BNX2_CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0) +#define BNX2_CHIP_ID_5706_A0 0x57060000 +#define BNX2_CHIP_ID_5706_A1 0x57060010 +#define BNX2_CHIP_ID_5706_A2 0x57060020 +#define BNX2_CHIP_ID_5708_A0 0x57080000 +#define BNX2_CHIP_ID_5708_B0 0x57081000 +#define BNX2_CHIP_ID_5708_B1 0x57081010 +#define BNX2_CHIP_ID_5709_A0 0x57090000 +#define BNX2_CHIP_ID_5709_A1 0x57090010 /* A serdes chip will have the first bit of the bond id set. */ -#define CHIP_BOND_ID_SERDES_BIT 0x01 +#define BNX2_CHIP_BOND_SERDES_BIT 0x01 u32 phy_addr; u32 phy_id; @@ -6985,19 +6984,20 @@ struct bnx2 { #ifdef BCM_CNIC struct mutex cnic_lock; struct cnic_eth_dev cnic_eth_dev; + struct cnic_eth_dev *(*cnic_probe)(struct net_device *); #endif const struct firmware *mips_firmware; const struct firmware *rv2p_firmware; }; -#define REG_RD(bp, offset) \ +#define BNX2_RD(bp, offset) \ readl(bp->regview + offset) -#define REG_WR(bp, offset, val) \ +#define BNX2_WR(bp, offset, val) \ writel(val, bp->regview + offset) -#define REG_WR16(bp, offset, val) \ +#define BNX2_WR16(bp, offset, val) \ writew(val, bp->regview + offset) struct cpu_reg { @@ -7052,7 +7052,7 @@ struct bnx2_rv2p_fw_file { #define RV2P_P1_FIXUP_PAGE_SIZE_IDX 0 #define RV2P_BD_PAGE_SIZE_MSK 0xffff -#define RV2P_BD_PAGE_SIZE ((BCM_PAGE_SIZE / 16) - 1) +#define RV2P_BD_PAGE_SIZE ((BNX2_PAGE_SIZE / 16) - 1) #define RV2P_PROC1 0 #define RV2P_PROC2 1 |