[PATCH] skge: fibre vs copper detection cleanup
Cleanup the code that handles fibre vs copper detection.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
drivers/net/skge.c | 26 ++++++++++++--------------
drivers/net/skge.h | 11 ++---------
2 files changed, 14 insertions(+), 23 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 9ff1261..3990829 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -189,7 +189,7 @@
{
u32 supported;
- if (iscopper(hw)) {
+ if (hw->copper) {
supported = SUPPORTED_10baseT_Half
| SUPPORTED_10baseT_Full
| SUPPORTED_100baseT_Half
@@ -222,7 +222,7 @@
ecmd->transceiver = XCVR_INTERNAL;
ecmd->supported = skge_supported_modes(hw);
- if (iscopper(hw)) {
+ if (hw->copper) {
ecmd->port = PORT_TP;
ecmd->phy_address = hw->phy_addr;
} else
@@ -1599,7 +1599,7 @@
adv = PHY_AN_CSMA;
if (skge->autoneg == AUTONEG_ENABLE) {
- if (iscopper(hw)) {
+ if (hw->copper) {
if (skge->advertising & ADVERTISED_1000baseT_Full)
ct1000 |= PHY_M_1000C_AFD;
if (skge->advertising & ADVERTISED_1000baseT_Half)
@@ -1691,7 +1691,7 @@
/* Set hardware config mode */
reg = GPC_INT_POL_HI | GPC_DIS_FC | GPC_DIS_SLEEP |
GPC_ENA_XC | GPC_ANEG_ADV_ALL_M | GPC_ENA_PAUSE;
- reg |= iscopper(hw) ? GPC_HWCFG_GMII_COP : GPC_HWCFG_GMII_FIB;
+ reg |= hw->copper ? GPC_HWCFG_GMII_COP : GPC_HWCFG_GMII_FIB;
/* Clear GMC reset */
skge_write32(hw, SK_REG(port, GPHY_CTRL), reg | GPC_RST_SET);
@@ -2865,7 +2865,7 @@
static int skge_reset(struct skge_hw *hw)
{
u16 ctst;
- u8 t8, mac_cfg;
+ u8 t8, mac_cfg, pmd_type, phy_type;
int i;
ctst = skge_read16(hw, B0_CTST);
@@ -2884,18 +2884,19 @@
ctst & (CS_CLK_RUN_HOT|CS_CLK_RUN_RST|CS_CLK_RUN_ENA));
hw->chip_id = skge_read8(hw, B2_CHIP_ID);
- hw->phy_type = skge_read8(hw, B2_E_1) & 0xf;
- hw->pmd_type = skge_read8(hw, B2_PMD_TYP);
+ phy_type = skge_read8(hw, B2_E_1) & 0xf;
+ pmd_type = skge_read8(hw, B2_PMD_TYP);
+ hw->copper = (pmd_type == 'T' || pmd_type == '1');
switch (hw->chip_id) {
case CHIP_ID_GENESIS:
- switch (hw->phy_type) {
+ switch (phy_type) {
case SK_PHY_BCOM:
hw->phy_addr = PHY_ADDR_BCOM;
break;
default:
printk(KERN_ERR PFX "%s: unsupported phy type 0x%x\n",
- pci_name(hw->pdev), hw->phy_type);
+ pci_name(hw->pdev), phy_type);
return -EOPNOTSUPP;
}
break;
@@ -2903,13 +2904,10 @@
case CHIP_ID_YUKON:
case CHIP_ID_YUKON_LITE:
case CHIP_ID_YUKON_LP:
- if (hw->phy_type < SK_PHY_MARV_COPPER && hw->pmd_type != 'S')
- hw->phy_type = SK_PHY_MARV_COPPER;
+ if (phy_type < SK_PHY_MARV_COPPER && pmd_type != 'S')
+ hw->copper = 1;
hw->phy_addr = PHY_ADDR_MARV;
- if (!iscopper(hw))
- hw->phy_type = SK_PHY_MARV_FIBER;
-
break;
default: