cxgb_vsc8211.c File Reference

#include <sys/cdefs.h>
#include <cxgb_include.h>

Include dependency graph for cxgb_vsc8211.c:

Go to the source code of this file.

Macros
#define	msleep   t3_os_sleep
#define	CFG_CHG_INTR_MASK
#define	INTR_MASK
#define	S_ACSR_ACTIPHY_TMR   0
#define	M_ACSR_ACTIPHY_TMR   0x3
#define	V_ACSR_ACTIPHY_TMR(x)   ((x) << S_ACSR_ACTIPHY_TMR)
#define	S_ACSR_SPEED   3
#define	M_ACSR_SPEED   0x3
#define	G_ACSR_SPEED(x)   (((x) >> S_ACSR_SPEED) & M_ACSR_SPEED)
#define	S_ACSR_DUPLEX   5
#define	F_ACSR_DUPLEX   (1 << S_ACSR_DUPLEX)
#define	S_ACSR_ACTIPHY   6
#define	F_ACSR_ACTIPHY   (1 << S_ACSR_ACTIPHY)
#define	VSC8211_PHY_CTRL   24
#define	S_VSC8211_TXFIFODEPTH   7
#define	M_VSC8211_TXFIFODEPTH   0x7
#define	V_VSC8211_TXFIFODEPTH(x)   ((x) << S_VSC8211_TXFIFODEPTH)
#define	G_VSC8211_TXFIFODEPTH(x)   (((x) >> S_VSC8211_TXFIFODEPTH) & M_VSC8211_TXFIFODEPTH)
#define	S_VSC8211_RXFIFODEPTH   4
#define	M_VSC8211_RXFIFODEPTH   0x7
#define	V_VSC8211_RXFIFODEPTH(x)   ((x) << S_VSC8211_RXFIFODEPTH)
#define	G_VSC8211_RXFIFODEPTH(x)   (((x) >> S_VSC8211_RXFIFODEPTH) & M_VSC8211_RXFIFODEPTH)

Enumerations
enum	{   VSC8211_SIGDET_CTRL = 19 , VSC8211_EXT_CTRL = 23 , VSC8211_PHY_CTRL = 24 , VSC8211_INTR_ENABLE = 25 ,   VSC8211_INTR_STATUS = 26 , VSC8211_LED_CTRL = 27 , VSC8211_AUX_CTRL_STAT = 28 , VSC8211_EXT_PAGE_AXS = 31 }
enum	{   VSC_INTR_RX_ERR = 1 << 0 , VSC_INTR_MS_ERR = 1 << 1 , VSC_INTR_CABLE = 1 << 2 , VSC_INTR_FALSE_CARR = 1 << 3 ,   VSC_INTR_MEDIA_CHG = 1 << 4 , VSC_INTR_RX_FIFO = 1 << 5 , VSC_INTR_TX_FIFO = 1 << 6 , VSC_INTR_DESCRAMBL = 1 << 7 ,   VSC_INTR_SYMBOL_ERR = 1 << 8 , VSC_INTR_NEG_DONE = 1 << 10 , VSC_INTR_NEG_ERR = 1 << 11 , VSC_INTR_DPLX_CHG = 1 << 12 ,   VSC_INTR_LINK_CHG = 1 << 13 , VSC_INTR_SPD_CHG = 1 << 14 , VSC_INTR_ENABLE = 1 << 15 }
enum	{ VSC_CTRL_CLAUSE37_VIEW = 1 << 4 , VSC_CTRL_MEDIA_MODE_HI = 0xf000 }

Functions
	__FBSDID ("$FreeBSD$")
static int	vsc8211_reset (struct cphy *cphy, int wait)
static int	vsc8211_intr_enable (struct cphy *cphy)
static int	vsc8211_intr_disable (struct cphy *cphy)
static int	vsc8211_intr_clear (struct cphy *cphy)
static int	vsc8211_autoneg_enable (struct cphy *cphy)
static int	vsc8211_autoneg_restart (struct cphy *cphy)
static int	vsc8211_get_link_status (struct cphy *cphy, int *link_state, int *speed, int *duplex, int *fc)
static int	vsc8211_get_link_status_fiber (struct cphy *cphy, int *link_state, int *speed, int *duplex, int *fc)
static int	vsc8211_set_automdi (struct cphy *phy, int enable)
static int	vsc8211_set_speed_duplex (struct cphy *phy, int speed, int duplex)
static int	vsc8211_power_down (struct cphy *cphy, int enable)
static int	vsc8211_intr_handler (struct cphy *cphy)
int	t3_vsc8211_fifo_depth (adapter_t *adap, unsigned int mtu, int port)
int	t3_vsc8211_phy_prep (pinfo_t *pinfo, int phy_addr, const struct mdio_ops *mdio_ops)

Variables
static struct cphy_ops	vsc8211_ops
static struct cphy_ops	vsc8211_fiber_ops

Macro Definition Documentation

CFG_CHG_INTR_MASK

#define CFG_CHG_INTR_MASK

Value:

                           (VSC_INTR_LINK_CHG | VSC_INTR_NEG_ERR | \
                           VSC_INTR_DPLX_CHG | VSC_INTR_SPD_CHG | \
                           VSC_INTR_NEG_DONE)

Definition at line 74 of file cxgb_vsc8211.c.

F_ACSR_ACTIPHY

#define F_ACSR_ACTIPHY   (1 << S_ACSR_ACTIPHY)

Definition at line 93 of file cxgb_vsc8211.c.

F_ACSR_DUPLEX

#define F_ACSR_DUPLEX   (1 << S_ACSR_DUPLEX)

Definition at line 90 of file cxgb_vsc8211.c.

G_ACSR_SPEED

#define G_ACSR_SPEED

(

x

)

(((x) >> S_ACSR_SPEED) & M_ACSR_SPEED)

Definition at line 87 of file cxgb_vsc8211.c.

G_VSC8211_RXFIFODEPTH

#define G_VSC8211_RXFIFODEPTH

(

x

)

(((x) >> S_VSC8211_RXFIFODEPTH) & M_VSC8211_RXFIFODEPTH)

Definition at line 392 of file cxgb_vsc8211.c.

G_VSC8211_TXFIFODEPTH

#define G_VSC8211_TXFIFODEPTH

(

x

)

(((x) >> S_VSC8211_TXFIFODEPTH) & M_VSC8211_TXFIFODEPTH)

Definition at line 387 of file cxgb_vsc8211.c.

INTR_MASK

#define INTR_MASK

Value:

                   (CFG_CHG_INTR_MASK | VSC_INTR_TX_FIFO | VSC_INTR_RX_FIFO | \
                   VSC_INTR_ENABLE)

Definition at line 77 of file cxgb_vsc8211.c.

M_ACSR_ACTIPHY_TMR

#define M_ACSR_ACTIPHY_TMR   0x3

Definition at line 82 of file cxgb_vsc8211.c.

M_ACSR_SPEED

#define M_ACSR_SPEED   0x3

Definition at line 86 of file cxgb_vsc8211.c.

M_VSC8211_RXFIFODEPTH

#define M_VSC8211_RXFIFODEPTH   0x7

Definition at line 390 of file cxgb_vsc8211.c.

M_VSC8211_TXFIFODEPTH

#define M_VSC8211_TXFIFODEPTH   0x7

Definition at line 385 of file cxgb_vsc8211.c.

msleep

#define msleep   t3_os_sleep

Definition at line 37 of file cxgb_vsc8211.c.

S_ACSR_ACTIPHY

#define S_ACSR_ACTIPHY   6

Definition at line 92 of file cxgb_vsc8211.c.

S_ACSR_ACTIPHY_TMR

#define S_ACSR_ACTIPHY_TMR   0

Definition at line 81 of file cxgb_vsc8211.c.

S_ACSR_DUPLEX

#define S_ACSR_DUPLEX   5

Definition at line 89 of file cxgb_vsc8211.c.

S_ACSR_SPEED

#define S_ACSR_SPEED   3

Definition at line 85 of file cxgb_vsc8211.c.

S_VSC8211_RXFIFODEPTH

#define S_VSC8211_RXFIFODEPTH   4

Definition at line 389 of file cxgb_vsc8211.c.

S_VSC8211_TXFIFODEPTH

#define S_VSC8211_TXFIFODEPTH   7

Definition at line 384 of file cxgb_vsc8211.c.

V_ACSR_ACTIPHY_TMR

#define V_ACSR_ACTIPHY_TMR

(

x

)

((x) << S_ACSR_ACTIPHY_TMR)

Definition at line 83 of file cxgb_vsc8211.c.

V_VSC8211_RXFIFODEPTH

#define V_VSC8211_RXFIFODEPTH

(

x

)

((x) << S_VSC8211_RXFIFODEPTH)

Definition at line 391 of file cxgb_vsc8211.c.

V_VSC8211_TXFIFODEPTH

#define V_VSC8211_TXFIFODEPTH

(

x

)

((x) << S_VSC8211_TXFIFODEPTH)

Definition at line 386 of file cxgb_vsc8211.c.

VSC8211_PHY_CTRL

#define VSC8211_PHY_CTRL   24

Definition at line 382 of file cxgb_vsc8211.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
VSC8211_SIGDET_CTRL
VSC8211_EXT_CTRL
VSC8211_PHY_CTRL
VSC8211_INTR_ENABLE
VSC8211_INTR_STATUS
VSC8211_LED_CTRL
VSC8211_AUX_CTRL_STAT
VSC8211_EXT_PAGE_AXS

Definition at line 40 of file cxgb_vsc8211.c.

anonymous enum

anonymous enum

Enumerator
VSC_INTR_RX_ERR
VSC_INTR_MS_ERR
VSC_INTR_CABLE
VSC_INTR_FALSE_CARR
VSC_INTR_MEDIA_CHG
VSC_INTR_RX_FIFO
VSC_INTR_TX_FIFO
VSC_INTR_DESCRAMBL
VSC_INTR_SYMBOL_ERR
VSC_INTR_NEG_DONE
VSC_INTR_NEG_ERR
VSC_INTR_DPLX_CHG
VSC_INTR_LINK_CHG
VSC_INTR_SPD_CHG
VSC_INTR_ENABLE

Definition at line 51 of file cxgb_vsc8211.c.

anonymous enum

anonymous enum

Enumerator
VSC_CTRL_CLAUSE37_VIEW
VSC_CTRL_MEDIA_MODE_HI

Definition at line 69 of file cxgb_vsc8211.c.

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

t3_vsc8211_fifo_depth()

int t3_vsc8211_fifo_depth	(	adapter_t *	adap,
		unsigned int	mtu,
		int	port
	)

Definition at line 394 of file cxgb_vsc8211.c.

References adap2pinfo(), M_VSC8211_RXFIFODEPTH, M_VSC8211_TXFIFODEPTH, mdio_read(), mdio_write(), phy, port_info::phy, V_VSC8211_RXFIFODEPTH, V_VSC8211_TXFIFODEPTH, and VSC8211_PHY_CTRL.

Referenced by t3_mac_set_mtu().

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t3_vsc8211_phy_prep()

int t3_vsc8211_phy_prep	(	pinfo_t *	pinfo,
		int	phy_addr,
		const struct mdio_ops *	mdio_ops
	)

Definition at line 430 of file cxgb_vsc8211.c.

References port_info::adapter, cphy::caps, cphy_init(), cphy::desc, mdio_read(), mdio_write(), msleep, cphy::ops, phy, port_info::phy, cphy::pinfo, SUPPORTED_1000baseT_Full, SUPPORTED_100baseT_Full, SUPPORTED_10baseT_Full, SUPPORTED_Autoneg, SUPPORTED_FIBRE, SUPPORTED_IRQ, SUPPORTED_MII, SUPPORTED_TP, udelay, VSC8211_EXT_CTRL, VSC8211_EXT_PAGE_AXS, vsc8211_fiber_ops, VSC8211_LED_CTRL, vsc8211_ops, vsc8211_reset(), VSC8211_SIGDET_CTRL, VSC_CTRL_CLAUSE37_VIEW, and VSC_CTRL_MEDIA_MODE_HI.

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vsc8211_autoneg_enable()

static int vsc8211_autoneg_enable ( struct cphy *  cphy )

static

Definition at line 121 of file cxgb_vsc8211.c.

References BMCR_ANENABLE, BMCR_ANRESTART, BMCR_ISOLATE, and t3_mdio_change_bits().

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vsc8211_autoneg_restart()

static int vsc8211_autoneg_restart ( struct cphy *  cphy )

static

Definition at line 127 of file cxgb_vsc8211.c.

References BMCR_ANRESTART, BMCR_ISOLATE, and t3_mdio_change_bits().

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vsc8211_get_link_status()

static int vsc8211_get_link_status ( struct cphy *  cphy, int *  link_state, int *  speed, int *  duplex, int *  fc  )

static

Definition at line 133 of file cxgb_vsc8211.c.

References ADVERTISE_PAUSE_ASYM, ADVERTISE_PAUSE_CAP, BMCR_ANENABLE, BMCR_FULLDPLX, BMCR_SPEED100, BMCR_SPEED1000, BMSR_ANEGCOMPLETE, BMSR_LSTATUS, DUPLEX_FULL, DUPLEX_HALF, F_ACSR_DUPLEX, G_ACSR_SPEED, mdio_read(), MII_ADVERTISE, MII_LPA, PAUSE_RX, PAUSE_TX, PHY_LINK_DOWN, PHY_LINK_UP, SPEED_10, SPEED_100, SPEED_1000, and VSC8211_AUX_CTRL_STAT.

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vsc8211_get_link_status_fiber()

static int vsc8211_get_link_status_fiber ( struct cphy *  cphy, int *  link_state, int *  speed, int *  duplex, int *  fc  )

static

Definition at line 206 of file cxgb_vsc8211.c.

References ADVERTISE_1000XFULL, ADVERTISE_1000XHALF, ADVERTISE_1000XPAUSE, ADVERTISE_1000XPSE_ASYM, BMCR_ANENABLE, BMCR_FULLDPLX, BMCR_SPEED100, BMCR_SPEED1000, BMSR_ANEGCOMPLETE, BMSR_LSTATUS, DUPLEX_FULL, DUPLEX_HALF, mdio_read(), MII_ADVERTISE, MII_LPA, PAUSE_RX, PAUSE_TX, PHY_LINK_DOWN, PHY_LINK_UP, SPEED_10, SPEED_100, and SPEED_1000.

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vsc8211_intr_clear()

static int vsc8211_intr_clear ( struct cphy *  cphy )

static

Definition at line 113 of file cxgb_vsc8211.c.

References mdio_read(), and VSC8211_INTR_STATUS.

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vsc8211_intr_disable()

static int vsc8211_intr_disable ( struct cphy *  cphy )

static

Definition at line 108 of file cxgb_vsc8211.c.

References mdio_write(), and VSC8211_INTR_ENABLE.

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vsc8211_intr_enable()

static int vsc8211_intr_enable ( struct cphy *  cphy )

static

Definition at line 103 of file cxgb_vsc8211.c.

References INTR_MASK, mdio_write(), and VSC8211_INTR_ENABLE.

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vsc8211_intr_handler()

static int vsc8211_intr_handler ( struct cphy *  cphy )

static

Definition at line 305 of file cxgb_vsc8211.c.

References CFG_CHG_INTR_MASK, cphy_cause_fifo_error, cphy_cause_link_change, INTR_MASK, mdio_read(), VSC8211_INTR_STATUS, VSC_INTR_RX_FIFO, and VSC_INTR_TX_FIFO.

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vsc8211_power_down()

static int vsc8211_power_down ( struct cphy *  cphy, int  enable  )

static

Definition at line 299 of file cxgb_vsc8211.c.

References t3_mdio_change_bits().

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vsc8211_reset()

static int vsc8211_reset ( struct cphy *  cphy, int  wait  )

static

Definition at line 98 of file cxgb_vsc8211.c.

References t3_phy_reset().

Referenced by t3_vsc8211_phy_prep().

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vsc8211_set_automdi()

static int vsc8211_set_automdi ( struct cphy *  phy, int  enable  )

static

Definition at line 276 of file cxgb_vsc8211.c.

References mdio_write(), phy, and VSC8211_EXT_PAGE_AXS.

Referenced by vsc8211_set_speed_duplex().

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vsc8211_set_speed_duplex()

static int vsc8211_set_speed_duplex ( struct cphy *  phy, int  speed, int  duplex  )

static

Definition at line 289 of file cxgb_vsc8211.c.

References phy, t3_set_phy_speed_duplex(), and vsc8211_set_automdi().

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Variable Documentation

vsc8211_fiber_ops

struct cphy_ops vsc8211_fiber_ops

static

Initial value:

= {
        .reset             = vsc8211_reset,
        .intr_enable       = vsc8211_intr_enable,
        .intr_disable      = vsc8211_intr_disable,
        .intr_clear        = vsc8211_intr_clear,
        .intr_handler      = vsc8211_intr_handler,
        .autoneg_enable    = vsc8211_autoneg_enable,
        .autoneg_restart   = vsc8211_autoneg_restart,
        .advertise         = t3_phy_advertise_fiber,
        .set_speed_duplex  = t3_set_phy_speed_duplex,
        .get_link_status   = vsc8211_get_link_status_fiber,
        .power_down        = vsc8211_power_down,
}

Definition at line 367 of file cxgb_vsc8211.c.

Referenced by t3_vsc8211_phy_prep().

vsc8211_ops

struct cphy_ops vsc8211_ops

static

Initial value:

= {
        .reset             = vsc8211_reset,
        .intr_enable       = vsc8211_intr_enable,
        .intr_disable      = vsc8211_intr_disable,
        .intr_clear        = vsc8211_intr_clear,
        .intr_handler      = vsc8211_intr_handler,
        .autoneg_enable    = vsc8211_autoneg_enable,
        .autoneg_restart   = vsc8211_autoneg_restart,
        .advertise         = t3_phy_advertise,
        .set_speed_duplex  = vsc8211_set_speed_duplex,
        .get_link_status   = vsc8211_get_link_status,
        .power_down        = vsc8211_power_down,
}

Definition at line 353 of file cxgb_vsc8211.c.

Referenced by t3_vsc8211_phy_prep().