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alistair23-linux
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[PATCH] skge: remove Yukon2 related special cases 

Remove the bits and pieces added relating to Yukon II chipset.
The Yukon 2 will be in a separate driver.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
hifive-unleashed-5.1
Stephen Hemminger 2005-06-27 11:33:09 -07:00 committed by Jeff Garzik
parent b18f2091bc
commit c506a50902
1 changed files with 7 additions and 47 deletions
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54
drivers/net/skge.c
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@ -205,9 +205,6 @@ static int skge_get_settings(struct net_device *dev,
if (hw->chip_id == CHIP_ID_YUKON)
ecmd->supported &= ~SUPPORTED_1000baseT_Half;
else if (hw->chip_id == CHIP_ID_YUKON_FE)
ecmd->supported &= ~(SUPPORTED_1000baseT_Half
| SUPPORTED_1000baseT_Full);
}
ecmd->port = PORT_TP;
@ -248,9 +245,6 @@ static u32 skge_modes(const struct skge_hw *hw)
modes &= ~ADVERTISED_1000baseT_Half;
break;
case CHIP_ID_YUKON_FE:
modes &= ~(ADVERTISED_1000baseT_Half|ADVERTISED_1000baseT_Full);
break;
}
} else {
modes |= ADVERTISED_FIBRE;
@ -270,8 +264,6 @@ static int skge_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
} else {
switch (ecmd->speed) {
case SPEED_1000:
if (hw->chip_id == CHIP_ID_YUKON_FE)
return -EINVAL;
break;
case SPEED_100:
case SPEED_10:
@ -540,8 +532,6 @@ static inline u32 hwkhz(const struct skge_hw *hw)
{
if (hw->chip_id == CHIP_ID_GENESIS)
return 53215; /* or: 53.125 MHz */
else if (hw->chip_id == CHIP_ID_YUKON_EC)
return 125000; /* or: 125.000 MHz */
else
return 78215; /* or: 78.125 MHz */
}
@ -1598,11 +1588,7 @@ static void yukon_init(struct skge_hw *hw, int port)
PHY_M_EC_MAC_S_MSK);
ectrl |= PHY_M_EC_MAC_S(MAC_TX_CLK_25_MHZ);
/* on PHY 88E1111 there is a change for downshift control */
if (hw->chip_id == CHIP_ID_YUKON_EC)
ectrl |= PHY_M_EC_M_DSC_2(0) | PHY_M_EC_DOWN_S_ENA;
else
ectrl |= PHY_M_EC_M_DSC(0) | PHY_M_EC_S_DSC(1);
ectrl |= PHY_M_EC_M_DSC(0) | PHY_M_EC_S_DSC(1);
gm_phy_write(hw, port, PHY_MARV_EXT_CTRL, ectrl);
}
@ -1688,8 +1674,7 @@ static void yukon_init(struct skge_hw *hw, int port)
ctrl |= PHY_CT_RESET;
}
if (hw->chip_id != CHIP_ID_YUKON_FE)
gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, ct1000);
gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, ct1000);
gm_phy_write(hw, port, PHY_MARV_AUNE_ADV, adv);
gm_phy_write(hw, port, PHY_MARV_CTRL, ctrl);
@ -1698,22 +1683,10 @@ static void yukon_init(struct skge_hw *hw, int port)
ledctrl = PHY_M_LED_PULS_DUR(PULS_170MS);
ledover = 0;
if (hw->chip_id == CHIP_ID_YUKON_FE) {
/* on 88E3082 these bits are at 11..9 (shifted left) */
ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) << 1;
ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL;
gm_phy_write(hw, port, PHY_MARV_FE_LED_PAR,
((gm_phy_read(hw, port, PHY_MARV_FE_LED_PAR)
& ~PHY_M_FELP_LED1_MSK)
| PHY_M_FELP_LED1_CTRL(LED_PAR_CTRL_ACT_BL)));
} else {
/* 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(MO_LED_OFF);
}
/* turn off the Rx LED (LED_RX) */
ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
/* disable blink mode (LED_DUPLEX) on collisions */
ctrl |= PHY_M_LEDC_DP_CTRL;
@ -1928,9 +1901,6 @@ static void yukon_mac_intr(struct skge_hw *hw, int port)
static u16 yukon_speed(const struct skge_hw *hw, u16 aux)
{
if (hw->chip_id == CHIP_ID_YUKON_FE)
return (aux & PHY_M_PS_SPEED_100) ? SPEED_100 : SPEED_10;
switch (aux & PHY_M_PS_SPEED_MSK) {
case PHY_M_PS_SPEED_1000:
return SPEED_1000;
@ -1975,8 +1945,7 @@ static void yukon_link_down(struct skge_port *skge)
gm_phy_read(hw, port, GM_GP_CTRL)
& ~(GM_GPCR_RX_ENA | GM_GPCR_TX_ENA));
if (hw->chip_id != CHIP_ID_YUKON_FE &&
skge->flow_control == FLOW_MODE_REM_SEND) {
if (skge->flow_control == FLOW_MODE_REM_SEND) {
/* restore Asymmetric Pause bit */
gm_phy_write(hw, port, PHY_MARV_AUNE_ADV,
gm_phy_read(hw, port,
@ -2009,9 +1978,7 @@ static void yukon_phy_intr(struct skge_port *skge)
goto failed;
}
if (!(hw->chip_id == CHIP_ID_YUKON_FE || hw->chip_id == CHIP_ID_YUKON_EC)
&& (gm_phy_read(hw, port, PHY_MARV_1000T_STAT)
& PHY_B_1000S_MSF)) {
if (gm_phy_read(hw, port, PHY_MARV_1000T_STAT) & PHY_B_1000S_MSF) {
reason = "master/slave fault";
goto failed;
}
@ -2025,10 +1992,6 @@ static void yukon_phy_intr(struct skge_port *skge)
? DUPLEX_FULL : DUPLEX_HALF;
skge->speed = yukon_speed(hw, phystat);
/* Tx & Rx Pause Enabled bits are at 9..8 */
if (hw->chip_id == CHIP_ID_YUKON_XL)
phystat >>= 6;
/* We are using IEEE 802.3z/D5.0 Table 37-4 */
switch (phystat & PHY_M_PS_PAUSE_MSK) {
case PHY_M_PS_PAUSE_MSK:
@ -2875,9 +2838,6 @@ static const struct {
{ CHIP_ID_YUKON, "Yukon" },
{ CHIP_ID_YUKON_LITE, "Yukon-Lite"},
{ CHIP_ID_YUKON_LP, "Yukon-LP"},
{ CHIP_ID_YUKON_XL, "Yukon-2 XL"},
{ CHIP_ID_YUKON_EC, "YUKON-2 EC"},
{ CHIP_ID_YUKON_FE, "YUKON-2 FE"},
};
static const char *skge_board_name(const struct skge_hw *hw)