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sky2: GPIO register

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The General Purpose I/O register is yet another hardware workaround
catchall. Enable workaround that vendor driver does to stay
but for bug compatiable.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger
2007-06-04 17:23:25 -07:00
committed by Jeff Garzik
parent 451af33552
commit 8f70920f2f
2 changed files with 19 additions and 0 deletions
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5
drivers/net/sky2.c
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@@ -230,6 +230,11 @@ static void sky2_power_on(struct sky2_hw *hw)
sky2_pci_write32(hw, PCI_DEV_REG5, reg);
sky2_pci_write32(hw, PCI_CFG_REG_1, 0);
/* Enable workaround for dev 4.107 on Yukon-Ultra & Extreme */
reg = sky2_read32(hw, B2_GP_IO);
reg |= GLB_GPIO_STAT_RACE_DIS;
sky2_write32(hw, B2_GP_IO, reg);
}
}