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linux/drivers/net/chelsio/vsc8244_reg.h
Stephen Hemminger 352c417ddb [PATCH] chelsio: add 1G swcixw aupport 
Add support for 1G versions of Chelsio devices.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-02 00:24:49 -05:00

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/* $Date: 2005/11/23 16:28:53 $ $RCSfile: vsc8244_reg.h,v $ $Revision: 1.1 $ */
#ifndef CHELSIO_MV8E1XXX_H
#define CHELSIO_MV8E1XXX_H
#ifndef BMCR_SPEED1000
# define BMCR_SPEED1000 0x40
#endif
#ifndef ADVERTISE_PAUSE
# define ADVERTISE_PAUSE 0x400
#endif
#ifndef ADVERTISE_PAUSE_ASYM
# define ADVERTISE_PAUSE_ASYM 0x800
#endif
/* Gigabit MII registers */
#define MII_GBMR 1 /* 1000Base-T mode register */
#define MII_GBCR 9 /* 1000Base-T control register */
#define MII_GBSR 10 /* 1000Base-T status register */
/* 1000Base-T control register fields */
#define GBCR_ADV_1000HALF 0x100
#define GBCR_ADV_1000FULL 0x200
#define GBCR_PREFER_MASTER 0x400
#define GBCR_MANUAL_AS_MASTER 0x800
#define GBCR_MANUAL_CONFIG_ENABLE 0x1000
/* 1000Base-T status register fields */
#define GBSR_LP_1000HALF 0x400
#define GBSR_LP_1000FULL 0x800
#define GBSR_REMOTE_OK 0x1000
#define GBSR_LOCAL_OK 0x2000
#define GBSR_LOCAL_MASTER 0x4000
#define GBSR_MASTER_FAULT 0x8000
/* Vitesse PHY interrupt status bits. */
#if 0
#define VSC8244_INTR_JABBER 0x0001
#define VSC8244_INTR_POLARITY_CHNG 0x0002
#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
#define VSC8244_INTR_DOWNSHIFT 0x0020
#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
#define VSC8244_INTR_FALSE_CARRIER 0x0100
#define VSC8244_INTR_SYMBOL_ERROR 0x0200
#define VSC8244_INTR_LINK_CHNG 0x0400
#define VSC8244_INTR_AUTONEG_DONE 0x0800
#define VSC8244_INTR_PAGE_RECV 0x1000
#define VSC8244_INTR_DUPLEX_CHNG 0x2000
#define VSC8244_INTR_SPEED_CHNG 0x4000
#define VSC8244_INTR_AUTONEG_ERR 0x8000
#else
//#define VSC8244_INTR_JABBER 0x0001
//#define VSC8244_INTR_POLARITY_CHNG 0x0002
//#define VSC8244_INTR_BIT2 0x0004
//#define VSC8244_INTR_BIT3 0x0008
#define VSC8244_INTR_RX_ERR 0x0001
#define VSC8244_INTR_MASTER_SLAVE 0x0002
#define VSC8244_INTR_CABLE_IMPAIRED 0x0004
#define VSC8244_INTR_FALSE_CARRIER 0x0008
//#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
//#define VSC8244_INTR_DOWNSHIFT 0x0020
//#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
//#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
#define VSC8244_INTR_BIT4 0x0010
#define VSC8244_INTR_FIFO_RX 0x0020
#define VSC8244_INTR_FIFO_OVER_UNDER 0x0040
#define VSC8244_INTR_LOCK_LOST 0x0080
//#define VSC8244_INTR_FALSE_CARRIER 0x0100
//#define VSC8244_INTR_SYMBOL_ERROR 0x0200
//#define VSC8244_INTR_LINK_CHNG 0x0400
//#define VSC8244_INTR_AUTONEG_DONE 0x0800
#define VSC8244_INTR_SYMBOL_ERROR 0x0100
#define VSC8244_INTR_ENG_DETECT_CHNG 0x0200
#define VSC8244_INTR_AUTONEG_DONE 0x0400
#define VSC8244_INTR_AUTONEG_ERR 0x0800
//#define VSC8244_INTR_PAGE_RECV 0x1000
//#define VSC8244_INTR_DUPLEX_CHNG 0x2000
//#define VSC8244_INTR_SPEED_CHNG 0x4000
//#define VSC8244_INTR_AUTONEG_ERR 0x8000
#define VSC8244_INTR_DUPLEX_CHNG 0x1000
#define VSC8244_INTR_LINK_CHNG 0x2000
#define VSC8244_INTR_SPEED_CHNG 0x4000
#define VSC8244_INTR_STATUS 0x8000
#endif
/* Vitesse PHY specific registers. */
#define VSC8244_SPECIFIC_CNTRL_REGISTER 16
#define VSC8244_SPECIFIC_STATUS_REGISTER 0x1c
#define VSC8244_INTERRUPT_ENABLE_REGISTER 0x19
#define VSC8244_INTERRUPT_STATUS_REGISTER 0x1a
#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20
#define VSC8244_RECV_ERR_CNTR_REGISTER 21
#define VSC8244_RES_REGISTER 22
#define VSC8244_GLOBAL_STATUS_REGISTER 23
#define VSC8244_LED_CONTROL_REGISTER 24
#define VSC8244_MANUAL_LED_OVERRIDE_REGISTER 25
#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26
#define VSC8244_EXT_PHY_SPECIFIC_STATUS_REGISTER 27
#define VSC8244_VIRTUAL_CABLE_TESTER_REGISTER 28
#define VSC8244_EXTENDED_ADDR_REGISTER 29
#define VSC8244_EXTENDED_REGISTER 30
/* PHY specific control register fields */
#define S_PSCR_MDI_XOVER_MODE 5
#define M_PSCR_MDI_XOVER_MODE 0x3
#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE)
#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE)
/* Extended PHY specific control register fields */
#define S_DOWNSHIFT_ENABLE 8
#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE)
#define S_DOWNSHIFT_CNT 9
#define M_DOWNSHIFT_CNT 0x7
#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT)
#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT)
/* PHY specific status register fields */
#define S_PSSR_JABBER 0
#define V_PSSR_JABBER (1 << S_PSSR_JABBER)
#define S_PSSR_POLARITY 1
#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY)
#define S_PSSR_RX_PAUSE 2
#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE)
#define S_PSSR_TX_PAUSE 3
#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE)
#define S_PSSR_ENERGY_DETECT 4
#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT)
#define S_PSSR_DOWNSHIFT_STATUS 5
#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS)
#define S_PSSR_MDI 6
#define V_PSSR_MDI (1 << S_PSSR_MDI)
#define S_PSSR_CABLE_LEN 7
#define M_PSSR_CABLE_LEN 0x7
#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN)
#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN)
//#define S_PSSR_LINK 10
//#define S_PSSR_LINK 13
#define S_PSSR_LINK 2
#define V_PSSR_LINK (1 << S_PSSR_LINK)
//#define S_PSSR_STATUS_RESOLVED 11
//#define S_PSSR_STATUS_RESOLVED 10
#define S_PSSR_STATUS_RESOLVED 15
#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED)
#define S_PSSR_PAGE_RECEIVED 12
#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED)
//#define S_PSSR_DUPLEX 13
//#define S_PSSR_DUPLEX 12
#define S_PSSR_DUPLEX 5
#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX)
//#define S_PSSR_SPEED 14
//#define S_PSSR_SPEED 14
#define S_PSSR_SPEED 3
#define M_PSSR_SPEED 0x3
#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED)
#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED)
#endif
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