Re: [PATCH] ide-generic: handle probing of legacy io-ports v5
From: Sergei Shtylyov <hidden>
Date: 2008-08-08 10:04:24
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From: Sergei Shtylyov <hidden>
Date: 2008-08-08 10:04:24
Also in:
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Hello. Borislav Petkov wrote:
From: Borislav Petkov <redacted> Date: Sun, 3 Aug 2008 18:46:35 +0200 Subject: [PATCH] ide-generic: handle probing of legacy io-ports v5 Avoid probing the io-ports in case an IDE PCI controller is present and it uses the legacy iobases. If we still want to enforce the probing, we do ide_generic.probe_mask=0x3f on the kernel command line. The iobase checking code is adapted from drivers/ata/pata_legacy.c after converting hex pci ids into their corresponding macros in <linux/pci_ids.h>. Also, check only BAR0/2 resources since those are guaranteed by the workaround in drivers/pci/probe.c:pci_setup_device(). CC: Sergei Shtylyov <redacted> Signed-off-by: Borislav Petkov <redacted>
Acked-by: Sergei Shtylyov <redacted> MBR, Sergei