diff options
| -rw-r--r-- | drivers/net/sky2.c | 123 | ||||
| -rw-r--r-- | drivers/net/sky2.h | 27 |
2 files changed, 76 insertions, 74 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 9a6295909e43..54c662690f65 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -572,8 +572,9 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) default: /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */ ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL; + /* turn off the Rx LED (LED_RX) */ - ledover &= ~PHY_M_LED_MO_RX; + ledover |= PHY_M_LED_MO_RX(MO_LED_OFF); } if (hw->chip_id == CHIP_ID_YUKON_EC_U && @@ -602,7 +603,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) if (sky2->autoneg == AUTONEG_DISABLE || sky2->speed == SPEED_100) { /* turn on 100 Mbps LED (LED_LINK100) */ - ledover |= PHY_M_LED_MO_100; + ledover |= PHY_M_LED_MO_100(MO_LED_ON); } if (ledover) @@ -3322,82 +3323,80 @@ static void sky2_set_multicast(struct net_device *dev) /* Can have one global because blinking is controlled by * ethtool and that is always under RTNL mutex */ -static void sky2_led(struct sky2_hw *hw, unsigned port, int on) +static void sky2_led(struct sky2_port *sky2, enum led_mode mode) { - u16 pg; + struct sky2_hw *hw = sky2->hw; + unsigned port = sky2->port; - switch (hw->chip_id) { - case CHIP_ID_YUKON_XL: + spin_lock_bh(&sky2->phy_lock); + if (hw->chip_id == CHIP_ID_YUKON_EC_U || + hw->chip_id == CHIP_ID_YUKON_EX || + hw->chip_id == CHIP_ID_YUKON_SUPR) { + u16 pg; pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, - on ? (PHY_M_LEDC_LOS_CTRL(1) | - PHY_M_LEDC_INIT_CTRL(7) | - PHY_M_LEDC_STA1_CTRL(7) | - PHY_M_LEDC_STA0_CTRL(7)) - : 0); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - break; + switch (mode) { + case MO_LED_OFF: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(8) | + PHY_M_LEDC_INIT_CTRL(8) | + PHY_M_LEDC_STA1_CTRL(8) | + PHY_M_LEDC_STA0_CTRL(8)); + break; + case MO_LED_ON: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(9) | + PHY_M_LEDC_INIT_CTRL(9) | + PHY_M_LEDC_STA1_CTRL(9) | + PHY_M_LEDC_STA0_CTRL(9)); + break; + case MO_LED_BLINK: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(0xa) | + PHY_M_LEDC_INIT_CTRL(0xa) | + PHY_M_LEDC_STA1_CTRL(0xa) | + PHY_M_LEDC_STA0_CTRL(0xa)); + break; + case MO_LED_NORM: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(1) | + PHY_M_LEDC_INIT_CTRL(8) | + PHY_M_LEDC_STA1_CTRL(7) | + PHY_M_LEDC_STA0_CTRL(7)); + } - default: - gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0); + gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); + } else gm_phy_write(hw, port, PHY_MARV_LED_OVER, - on ? PHY_M_LED_ALL : 0); - } + PHY_M_LED_MO_DUP(mode) | + PHY_M_LED_MO_10(mode) | + PHY_M_LED_MO_100(mode) | + PHY_M_LED_MO_1000(mode) | + PHY_M_LED_MO_RX(mode) | + PHY_M_LED_MO_TX(mode)); + + spin_unlock_bh(&sky2->phy_lock); } /* blink LED's for finding board */ static int sky2_phys_id(struct net_device *dev, u32 data) { struct sky2_port *sky2 = netdev_priv(dev); - struct sky2_hw *hw = sky2->hw; - unsigned port = sky2->port; - u16 ledctrl, ledover = 0; - long ms; - int interrupted; - int onoff = 1; + unsigned int i; - if (!data || data > (u32) (MAX_SCHEDULE_TIMEOUT / HZ)) - ms = jiffies_to_msecs(MAX_SCHEDULE_TIMEOUT); - else - ms = data * 1000; - - /* save initial values */ - spin_lock_bh(&sky2->phy_lock); - if (hw->chip_id == CHIP_ID_YUKON_XL) { - u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - ledctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - } else { - ledctrl = gm_phy_read(hw, port, PHY_MARV_LED_CTRL); - ledover = gm_phy_read(hw, port, PHY_MARV_LED_OVER); - } - - interrupted = 0; - while (!interrupted && ms > 0) { - sky2_led(hw, port, onoff); - onoff = !onoff; - - spin_unlock_bh(&sky2->phy_lock); - interrupted = msleep_interruptible(250); - spin_lock_bh(&sky2->phy_lock); - - ms -= 250; - } + if (data == 0) + data = UINT_MAX; - /* resume regularly scheduled programming */ - if (hw->chip_id == CHIP_ID_YUKON_XL) { - u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ledctrl); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - } else { - gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl); - gm_phy_write(hw, port, PHY_MARV_LED_OVER, ledover); + for (i = 0; i < data; i++) { + sky2_led(sky2, MO_LED_ON); + if (msleep_interruptible(500)) + break; + sky2_led(sky2, MO_LED_OFF); + if (msleep_interruptible(500)) + break; } - spin_unlock_bh(&sky2->phy_lock); + sky2_led(sky2, MO_LED_NORM); return 0; } diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index 5ab5c1c7c5aa..7bb3ba9bcbd8 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -1318,18 +1318,21 @@ enum { BLINK_670MS = 4,/* 670 ms */ }; -/**** PHY_MARV_LED_OVER 16 bit r/w LED control */ -enum { - PHY_M_LED_MO_DUP = 3<<10,/* Bit 11..10: Duplex */ - PHY_M_LED_MO_10 = 3<<8, /* Bit 9.. 8: Link 10 */ - PHY_M_LED_MO_100 = 3<<6, /* Bit 7.. 6: Link 100 */ - PHY_M_LED_MO_1000 = 3<<4, /* Bit 5.. 4: Link 1000 */ - PHY_M_LED_MO_RX = 3<<2, /* Bit 3.. 2: Rx */ - PHY_M_LED_MO_TX = 3<<0, /* Bit 1.. 0: Tx */ - - PHY_M_LED_ALL = PHY_M_LED_MO_DUP | PHY_M_LED_MO_10 - | PHY_M_LED_MO_100 | PHY_M_LED_MO_1000 - | PHY_M_LED_MO_RX, +/***** PHY_MARV_LED_OVER 16 bit r/w Manual LED Override Reg *****/ +#define PHY_M_LED_MO_SGMII(x) ((x)<<14) /* Bit 15..14: SGMII AN Timer */ + +#define PHY_M_LED_MO_DUP(x) ((x)<<10) /* Bit 11..10: Duplex */ +#define PHY_M_LED_MO_10(x) ((x)<<8) /* Bit 9.. 8: Link 10 */ +#define PHY_M_LED_MO_100(x) ((x)<<6) /* Bit 7.. 6: Link 100 */ +#define PHY_M_LED_MO_1000(x) ((x)<<4) /* Bit 5.. 4: Link 1000 */ +#define PHY_M_LED_MO_RX(x) ((x)<<2) /* Bit 3.. 2: Rx */ +#define PHY_M_LED_MO_TX(x) ((x)<<0) /* Bit 1.. 0: Tx */ + +enum led_mode { + MO_LED_NORM = 0, + MO_LED_BLINK = 1, + MO_LED_OFF = 2, + MO_LED_ON = 3, }; /***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/ |