diff options
| -rw-r--r-- | drivers/net/ethernet/wangxun/libwx/wx_type.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c | 54 | ||||
| -rw-r--r-- | drivers/net/ethernet/wangxun/txgbe/txgbe_type.h | 5 |
3 files changed, 20 insertions, 41 deletions
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_type.h b/drivers/net/ethernet/wangxun/libwx/wx_type.h index d89b9b8a0a2c..4880268b620e 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_type.h +++ b/drivers/net/ethernet/wangxun/libwx/wx_type.h @@ -1271,8 +1271,6 @@ struct wx { /* PHY stuff */ bool notify_down; - int adv_speed; - int adv_duplex; unsigned int link; int speed; int duplex; diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c index dc87ccad9652..35eebdb07761 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c @@ -19,8 +19,8 @@ void txgbe_gpio_init_aml(struct wx *wx) { u32 status; - wr32(wx, WX_GPIO_INTTYPE_LEVEL, TXGBE_GPIOBIT_2 | TXGBE_GPIOBIT_3); - wr32(wx, WX_GPIO_INTEN, TXGBE_GPIOBIT_2 | TXGBE_GPIOBIT_3); + wr32(wx, WX_GPIO_INTTYPE_LEVEL, TXGBE_GPIOBIT_2); + wr32(wx, WX_GPIO_INTEN, TXGBE_GPIOBIT_2); status = rd32(wx, WX_GPIO_INTSTATUS); for (int i = 0; i < 6; i++) { @@ -42,11 +42,6 @@ irqreturn_t txgbe_gpio_irq_handler_aml(int irq, void *data) wr32(wx, WX_GPIO_EOI, TXGBE_GPIOBIT_2); wx_service_event_schedule(wx); } - if (status & TXGBE_GPIOBIT_3) { - set_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags); - wx_service_event_schedule(wx); - wr32(wx, WX_GPIO_EOI, TXGBE_GPIOBIT_3); - } wr32(wx, WX_GPIO_INTMASK, 0); return IRQ_HANDLED; @@ -96,6 +91,9 @@ static int txgbe_set_phy_link_hostif(struct wx *wx, int speed, int autoneg, int case SPEED_10000: buffer.speed = TXGBE_LINK_SPEED_10GB_FULL; break; + default: + buffer.speed = TXGBE_LINK_SPEED_UNKNOWN; + break; } buffer.fec_mode = TXGBE_PHY_FEC_AUTO; @@ -106,22 +104,21 @@ static int txgbe_set_phy_link_hostif(struct wx *wx, int speed, int autoneg, int WX_HI_COMMAND_TIMEOUT, true); } -static void txgbe_get_link_capabilities(struct wx *wx) +static void txgbe_get_link_capabilities(struct wx *wx, int *speed, int *duplex) { struct txgbe *txgbe = wx->priv; if (test_bit(PHY_INTERFACE_MODE_25GBASER, txgbe->sfp_interfaces)) - wx->adv_speed = SPEED_25000; + *speed = SPEED_25000; else if (test_bit(PHY_INTERFACE_MODE_10GBASER, txgbe->sfp_interfaces)) - wx->adv_speed = SPEED_10000; + *speed = SPEED_10000; else - wx->adv_speed = SPEED_UNKNOWN; + *speed = SPEED_UNKNOWN; - wx->adv_duplex = wx->adv_speed == SPEED_UNKNOWN ? - DUPLEX_HALF : DUPLEX_FULL; + *duplex = *speed == SPEED_UNKNOWN ? DUPLEX_HALF : DUPLEX_FULL; } -static void txgbe_get_phy_link(struct wx *wx, int *speed) +static void txgbe_get_mac_link(struct wx *wx, int *speed) { u32 status; @@ -138,23 +135,11 @@ static void txgbe_get_phy_link(struct wx *wx, int *speed) int txgbe_set_phy_link(struct wx *wx) { - int speed, err; - u32 gpio; - - /* Check RX signal */ - gpio = rd32(wx, WX_GPIO_EXT); - if (gpio & TXGBE_GPIOBIT_3) - return -ENODEV; + int speed, duplex, err; - txgbe_get_link_capabilities(wx); - if (wx->adv_speed == SPEED_UNKNOWN) - return -ENODEV; - - txgbe_get_phy_link(wx, &speed); - if (speed == wx->adv_speed) - return 0; + txgbe_get_link_capabilities(wx, &speed, &duplex); - err = txgbe_set_phy_link_hostif(wx, wx->adv_speed, 0, wx->adv_duplex); + err = txgbe_set_phy_link_hostif(wx, speed, 0, duplex); if (err) { wx_err(wx, "Failed to setup link\n"); return err; @@ -230,14 +215,7 @@ int txgbe_identify_sfp(struct wx *wx) return -ENODEV; } - err = txgbe_sfp_to_linkmodes(wx, id); - if (err) - return err; - - if (gpio & TXGBE_GPIOBIT_3) - set_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags); - - return 0; + return txgbe_sfp_to_linkmodes(wx, id); } void txgbe_setup_link(struct wx *wx) @@ -256,7 +234,7 @@ static void txgbe_get_link_state(struct phylink_config *config, struct wx *wx = phylink_to_wx(config); int speed; - txgbe_get_phy_link(wx, &speed); + txgbe_get_mac_link(wx, &speed); state->link = speed != SPEED_UNKNOWN; state->speed = speed; state->duplex = state->link ? DUPLEX_FULL : DUPLEX_UNKNOWN; diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h index 41915d7dd372..b9a4ba48f5b9 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h @@ -314,6 +314,7 @@ void txgbe_up(struct wx *wx); int txgbe_setup_tc(struct net_device *dev, u8 tc); void txgbe_do_reset(struct net_device *netdev); +#define TXGBE_LINK_SPEED_UNKNOWN 0 #define TXGBE_LINK_SPEED_10GB_FULL 4 #define TXGBE_LINK_SPEED_25GB_FULL 0x10 @@ -352,7 +353,9 @@ struct txgbe_sfp_id { u8 vendor_oui0; /* A0H 0x25 */ u8 vendor_oui1; /* A0H 0x26 */ u8 vendor_oui2; /* A0H 0x27 */ - u8 reserved[3]; + u8 transceiver_type; /* A0H 0x83 */ + u8 sff_opt1; /* A0H 0xC0 */ + u8 reserved[5]; }; struct txgbe_hic_i2c_read { |