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[BNX2]: Add ring constants.

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Define the various ring constants to make the code cleaner.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan
2007-12-12 11:16:19 -08:00
committed by David S. Miller
parent f5f97b57b5
commit e343d55c0a
2 changed files with 12 additions and 15 deletions
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5
drivers/net/bnx2.h
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@ -6408,6 +6408,11 @@ struct sw_bd {
DECLARE_PCI_UNMAP_ADDR(mapping)
};
#define SW_RXBD_RING_SIZE (sizeof(struct sw_bd) * 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)
/* Buffered flash (Atmel: AT45DB011B) specific information */
#define SEEPROM_PAGE_BITS 2
#define SEEPROM_PHY_PAGE_SIZE (1 << SEEPROM_PAGE_BITS)