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Disable HW WOL for Yukon EC Ultra. While I'm here use switch

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statement over if-else statement. This change will make it easy to
add newer Yukon controllers.
This commit is contained in:
Pyun YongHyeon 2009-05-25 06:29:02 +00:00
parent 6c4d62e1d6
commit 846e6d79e5
1 changed files with 15 additions and 11 deletions
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26
sys/dev/msk/if_msk.c
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@ -1080,7 +1080,7 @@ mskc_setup_rambuffer(struct msk_softc *sc)
static void
msk_phy_power(struct msk_softc *sc, int mode)
{
uint32_t val;
uint32_t our, val;
int i;
switch (mode) {
@ -1106,16 +1106,17 @@ msk_phy_power(struct msk_softc *sc, int mode)
val = pci_read_config(sc->msk_dev, PCI_OUR_REG_1, 4);
val &= ~(PCI_Y2_PHY1_POWD | PCI_Y2_PHY2_POWD);
if (sc->msk_hw_id == CHIP_ID_YUKON_XL &&
sc->msk_hw_rev > CHIP_REV_YU_XL_A1) {
/* Deassert Low Power for 1st PHY. */
val |= PCI_Y2_PHY1_COMA;
if (sc->msk_num_port > 1)
val |= PCI_Y2_PHY2_COMA;
} else if (sc->msk_hw_id == CHIP_ID_YUKON_EC_U) {
uint32_t our;
CSR_WRITE_2(sc, B0_CTST, Y2_HW_WOL_ON);
switch (sc->msk_hw_id) {
case CHIP_ID_YUKON_XL:
if (sc->msk_hw_rev > CHIP_REV_YU_XL_A1) {
/* Deassert Low Power for 1st PHY. */
val |= PCI_Y2_PHY1_COMA;
if (sc->msk_num_port > 1)
val |= PCI_Y2_PHY2_COMA;
}
break;
case CHIP_ID_YUKON_EC_U:
CSR_WRITE_2(sc, B0_CTST, Y2_HW_WOL_OFF);
/* Enable all clocks. */
pci_write_config(sc->msk_dev, PCI_OUR_REG_3, 0, 4);
@ -1126,6 +1127,9 @@ msk_phy_power(struct msk_softc *sc, int mode)
pci_write_config(sc->msk_dev, PCI_OUR_REG_4, our, 4);
/* Set to default value. */
pci_write_config(sc->msk_dev, PCI_OUR_REG_5, 0, 4);
break;
default:
break;
}
/* Release PHY from PowerDown/COMA mode. */
pci_write_config(sc->msk_dev, PCI_OUR_REG_1, val, 4);