From: Martin Michlmayr <tbm@cyrius.com>
To: linux-mips@linux-mips.org
Subject: BCM91x80A/B PCI DMA problems
Date: Tue, 28 Feb 2006 21:46:36 +0000 [thread overview]
Message-ID: <20060228214636.GA6711@deprecation.cyrius.com> (raw)
Has anyone here successfully used a PCI IDE card on BCM91x80?
I immediately get lots of PCI DMA problems, e.g:
SiI680: IDE controller at PCI slot 0000:00:01.0
SiI680: chipset revision 2
SiI680: BASE CLOCK == 133
SiI680: 100% native mode on irq 8
ide0: MMIO-DMA , BIOS settings: hda:pio, hdb:pio
ide1: MMIO-DMA , BIOS settings: hdc:pio, hdd:pio
hda: FUJITSU MPB3043ATU E, ATA DISK drive
isa bounce pool size: 16 pages
ide0 at 0x9000000031080080-0x9000000031080087,0x900000003108008a on irq 8
hda: max request size: 64KiB
hda: 8448300 sectors (4325 MB), CHS=8940/15/63, UDMA(33)
hda:<4>hda: dma_timer_expiry: dma status == 0x22
hda: DMA timeout error
hda: dma timeout error: status=0x01 { Error }
hda: dma timeout error: error=0x7f { DriveStatusError UncorrectableError SectorIdNotFound TrackZeroNotFound AddrMarkNotFound }, LBAsect=260013951, sector=0
ide: failed opcode was: unknown
end_request: I/O error, dev hda, sector 0
--
Martin Michlmayr
http://www.cyrius.com/
next reply other threads:[~2006-02-28 21:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-28 21:46 Martin Michlmayr [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-02-28 21:53 BCM91x80A/B PCI DMA problems Mark E Mason
2006-02-28 22:12 ` Martin Michlmayr
2006-02-28 22:15 Mark E Mason
2006-02-28 23:06 ` Alan Cox
2006-03-13 20:56 ` Martin Michlmayr
2006-03-14 2:31 Mark E Mason
2006-03-14 3:34 ` Martin Michlmayr
2006-03-14 12:14 ` Alan Cox
2006-03-14 16:21 Mark E Mason
2006-03-14 16:38 ` Martin Michlmayr
2006-03-14 16:46 Mark E Mason
2006-03-14 16:55 Mark E Mason
2006-03-14 20:00 ` Alan Cox
2006-03-14 22:43 Mark E Mason
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