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s2io: Use generic MDIO definitions

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Compile-tested only.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2009-04-29 08:13:29 +00:00 committed by David S. Miller
parent cdbf0eb478
commit 4023939667
2 changed files with 11 additions and 15 deletions
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5
drivers/net/s2io-regs.h
View file

@ -271,11 +271,6 @@ struct XENA_dev_config {
u64 mdio_control;
#define MDIO_MMD_INDX_ADDR(val) vBIT(val, 0, 16)
#define MDIO_MMD_DEV_ADDR(val) vBIT(val, 19, 5)
#define MDIO_MMD_PMA_DEV_ADDR 0x1
#define MDIO_MMD_PMD_DEV_ADDR 0x1
#define MDIO_MMD_WIS_DEV_ADDR 0x2
#define MDIO_MMD_PCS_DEV_ADDR 0x3
#define MDIO_MMD_PHYXS_DEV_ADDR 0x4
#define MDIO_MMS_PRT_ADDR(val) vBIT(val, 27, 5)
#define MDIO_CTRL_START_TRANS(val) vBIT(val, 56, 4)
#define MDIO_OP(val) vBIT(val, 60, 2)

21
drivers/net/s2io.c
View file

@ -63,6 +63,7 @@
#include <linux/kernel.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/mdio.h>
#include <linux/skbuff.h>
#include <linux/init.h>
#include <linux/delay.h>
@ -3328,9 +3329,9 @@ static void s2io_updt_xpak_counter(struct net_device *dev)
struct stat_block *stat_info = sp->mac_control.stats_info;
/* Check the communication with the MDIO slave */
addr = 0x0000;
addr = MDIO_CTRL1;
val64 = 0x0;
val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
if((val64 == 0xFFFF) || (val64 == 0x0000))
{
DBG_PRINT(ERR_DBG, "ERR: MDIO slave access failed - "
@ -3338,24 +3339,24 @@ static void s2io_updt_xpak_counter(struct net_device *dev)
return;
}
/* Check for the expecte value of 2040 at PMA address 0x0000 */
if(val64 != 0x2040)
/* Check for the expected value of control reg 1 */
if(val64 != MDIO_CTRL1_SPEED10G)
{
DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - ");
DBG_PRINT(ERR_DBG, "Returned: %llx- Expected: 0x2040\n",
(unsigned long long)val64);
DBG_PRINT(ERR_DBG, "Returned: %llx- Expected: 0x%x\n",
(unsigned long long)val64, MDIO_CTRL1_SPEED10G);
return;
}
/* Loading the DOM register to MDIO register */
addr = 0xA100;
s2io_mdio_write(MDIO_MMD_PMA_DEV_ADDR, addr, val16, dev);
val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
s2io_mdio_write(MDIO_MMD_PMAPMD, addr, val16, dev);
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
/* Reading the Alarm flags */
addr = 0xA070;
val64 = 0x0;
val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
flag = CHECKBIT(val64, 0x7);
type = 1;
@ -3387,7 +3388,7 @@ static void s2io_updt_xpak_counter(struct net_device *dev)
/* Reading the Warning flags */
addr = 0xA074;
val64 = 0x0;
val64 = s2io_mdio_read(MDIO_MMD_PMA_DEV_ADDR, addr, dev);
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
if(CHECKBIT(val64, 0x7))
stat_info->xpak_stat.warn_transceiver_temp_high++;