Re: [PATCH 5/5] Set IDE in ULI1575 to not native mode.
flat view
From: Kumar Gala <hidden>
Date: 2007-05-29 20:51:08
On May 21, 2007, at 10:38 PM, Zhang Wei wrote:
Set IDE in ULI1575 to not 100% native mode, which forces the IDE driver to probe the irq itself. Signed-off-by: Zhang Wei <redacted>
What causes this to be needed? - k
quoted hunk ↗ jump to hunk
--- arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index eb2bc99..2a2dea7 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c@@ -314,6 +314,7 @@ static void __devinit quirk_uli5229(struct pci_dev *dev) { unsigned short temp; pci_write_config_word(dev, 0x04, 0x0405); + dev->class &= ~0x5; pci_read_config_word(dev, 0x4a, &temp); temp |= 0x1000; pci_write_config_word(dev, 0x4a, temp);-- 1.5.1 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev