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Commit bd1034f0 authored by Ananda Raju's avatar Ananda Raju Committed by Jeff Garzik
Browse files

[PATCH] s2io: additional stats 



Hi,
	This patch contains additional statistics counters added to s2io driver
	these statistics are very much usefull in debugging the driver.

Signed-off-by: default avatarAnanda Raju <ananda.raju@neterion.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent c92ca04b

drivers/net/s2io-regs.h

+22 −1
Original line number Diff line number Diff line
@@ -167,6 +167,7 @@ typedef struct _XENA_dev_config { 
	u8 unused4[0x08];



	u64 gpio_int_reg;

#define GPIO_INT_REG_DP_ERR_INT                BIT(0)

#define GPIO_INT_REG_LINK_DOWN                 BIT(1)

#define GPIO_INT_REG_LINK_UP                   BIT(2)

	u64 gpio_int_mask;
@@ -267,6 +268,21 @@ typedef struct _XENA_dev_config { 


	/* General Configuration */

	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)

#define MDIO_OP_ADDR_TRANS		0x0

#define MDIO_OP_WRITE_TRANS		0x1

#define MDIO_OP_READ_POST_INC_TRANS	0x2

#define MDIO_OP_READ_TRANS		0x3

#define MDIO_MDIO_DATA(val)		vBIT(val, 32, 16)



	u64 dtx_control;
@@ -546,7 +562,12 @@ typedef struct _XENA_dev_config { 
#define RX_PA_CFG_IGNORE_LLC_CTRL          BIT(3)

#define RX_PA_CFG_IGNORE_L2_ERR            BIT(6)



	u8 unused12[0x700 - 0x1D8];

	u64 unused_11_1;



	u64 ring_bump_counter1;

	u64 ring_bump_counter2;



	u8 unused12[0x700 - 0x1F0];



	u64 rxdma_debug_ctrl;

drivers/net/s2io.c

+519 −11

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drivers/net/s2io.h

+28 −0

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