From 0d8a95efd878920e7f791d5bcfb9b70f107aadda Mon Sep 17 00:00:00 2001 From: "KAI.HSU" Date: Tue, 18 Apr 2006 22:22:08 -0700 Subject: [PATCH] [PATCH] alim15x3: ULI M-1573 south Bridge support From http://bugzilla.kernel.org/show_bug.cgi?id=6358 The alim15x3.c havn't been update for 3 years. Recently when we use this "ULI M1573" south bridge chip found that can't mount CDROM(VCD) smoothly, must waiting for a long time. After I check the "ULI M1573" south bridge datasheet, I found the reason. The reason is the "ULI M1573" version in the Linux is "0xC7" not "0xC4" anymore So I was modified the source than it was successed. Cc: Bartlomiej Zolnierkiewicz Acked-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/ide/pci/alim15x3.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index cf84350efc55..8b24b4f2a839 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -731,6 +731,8 @@ static unsigned int __devinit ata66_ali15x3 (ide_hwif_t *hwif) if(m5229_revision <= 0x20) tmpbyte = (tmpbyte & (~0x02)) | 0x01; + else if (m5229_revision == 0xc7) + tmpbyte |= 0x03; else tmpbyte |= 0x01; -- 2.30.2