Messages in this thread Patch in this message | | | Subject | PATCH: (Discussion) Stop IDE legacy ISA probes on PCI systems | From | Alan Cox <> | Date | Mon, 27 Dec 2004 14:13:45 +0000 |
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We don't generally want to poke around legacy ISA ide2..ide5 on a system with PCI , it tends to cause long delays.
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.10/include/asm-i386/ide.h linux-2.6.10/include/asm-i386/ide.h --- linux.vanilla-2.6.10/include/asm-i386/ide.h 2004-12-25 21:13:51.000000000 +0000 +++ linux-2.6.10/include/asm-i386/ide.h 2004-12-26 17:08:27.541915144 +0000 @@ -44,10 +44,14 @@ switch (index) { case 0: return 0x1f0; case 1: return 0x170; - case 2: return 0x1e8; - case 3: return 0x168; - case 4: return 0x1e0; - case 5: return 0x160; + + if(pci_find_device(PCI_ANY_ID, PCI_ANY_ID, NULL) == NULL) { + case 2: return 0x1e8; + case 3: return 0x168; + case 4: return 0x1e0; + case 5: return 0x160; + } + default: return 0; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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