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[PATCH] mv643xx_eth: Clean up platform_data configuration

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We shouldn't expose the hardware register contents in platform_data.
The only things we allow the user to configure are autoneg, speed, and
duplex.  Add specific platform_data fields for these values and remove
the registers configs.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Dale Farnsworth
2006-01-27 01:18:01 -07:00
committed by Jeff Garzik
parent d0412d9670
commit 01999873a4
4 changed files with 31 additions and 73 deletions
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24
include/linux/mv643xx.h
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@@ -1288,23 +1288,15 @@ struct mv64xxx_i2c_pdata {
#define MV643XX_ETH_NAME "mv643xx_eth"
struct mv643xx_eth_platform_data {
/*
* Non-values for mac_addr, phy_addr, port_config, etc.
* override the default value. Setting the corresponding
* force_* field, causes the default value to be overridden
* even when zero.
*/
unsigned int force_phy_addr:1;
unsigned int force_port_config:1;
unsigned int force_port_config_extend:1;
unsigned int force_port_sdma_config:1;
unsigned int force_port_serial_control:1;
int phy_addr;
char *mac_addr; /* pointer to mac address */
u32 port_config;
u32 port_config_extend;
u32 port_sdma_config;
u32 port_serial_control;
u16 force_phy_addr; /* force override if phy_addr == 0 */
u16 phy_addr;
/* 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 */
/* non-zero values of the following fields override defaults */
u32 tx_queue_size;
u32 rx_queue_size;
u32 tx_sram_addr;