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mv643xx_eth: general cleanup

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General cleanup of the mv643xx_eth driver.  Mainly fixes coding
style / indentation issues, get rid of some useless 'volatile's,
kill some more superfluous comments, and such.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
This commit is contained in:
Lennert Buytenhek 2008-06-02 00:28:40 +02:00
parent ffd86bbe1c
commit fc32b0e28d
2 changed files with 489 additions and 539 deletions
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973
drivers/net/mv643xx_eth.c
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55
include/linux/mv643xx_eth.h
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@ -17,30 +17,53 @@
struct mv643xx_eth_shared_platform_data {
struct mbus_dram_target_info *dram;
unsigned int t_clk;
unsigned int t_clk;
};
struct mv643xx_eth_platform_data {
/*
* Pointer back to our parent instance, and our port number.
*/
struct platform_device *shared;
int port_number;
int port_number;
/*
* Whether a PHY is present, and if yes, at which address.
*/
struct platform_device *shared_smi;
int force_phy_addr;
int phy_addr;
u16 force_phy_addr; /* force override if phy_addr == 0 */
u16 phy_addr;
/*
* Use this MAC address if it is valid, overriding the
* address that is already in the hardware.
*/
u8 mac_addr[6];
/* If speed is 0, then speed and duplex are autonegotiated. */
int speed; /* 0, SPEED_10, SPEED_100, SPEED_1000 */
int duplex; /* DUPLEX_HALF or DUPLEX_FULL */
/*
* If speed is 0, autonegotiation is enabled.
* Valid values for speed: 0, SPEED_10, SPEED_100, SPEED_1000.
* Valid values for duplex: DUPLEX_HALF, DUPLEX_FULL.
*/
int speed;
int duplex;
/* non-zero values of the following fields override defaults */
u32 tx_queue_size;
u32 rx_queue_size;
u32 tx_sram_addr;
u32 tx_sram_size;
u32 rx_sram_addr;
u32 rx_sram_size;
u8 mac_addr[6]; /* mac address if non-zero*/
/*
* Override default RX/TX queue sizes if nonzero.
*/
int rx_queue_size;
int tx_queue_size;
/*
* Use on-chip SRAM for RX/TX descriptors if size is nonzero
* and sufficient to contain all descriptors for the requested
* ring sizes.
*/
unsigned long rx_sram_addr;
int rx_sram_size;
unsigned long tx_sram_addr;
int tx_sram_size;
};
#endif /* __LINUX_MV643XX_ETH_H */
#endif