Messages in this thread |  | | Date | Sun, 15 Oct 2000 07:40:24 +0200 | From | Frank de Lange <> | Subject | Re: ide-scsi + /dev/dsp == solid lockup |
| |
On Sun, Oct 15, 2000 at 01:31:31AM -0400, Leigh Orf wrote: > the motherboard, by chance I found the word "concurrency" here: > > Passive Release (Enabled) > > This is a mechanism that allows concurrency of ISA/EISA > cycles and CPU-to-PCI cycles. When this feature is enabled, > the TXC will be possible to re-arbitrate the PCI bus and > allow the CPU to access PCI even when the PCEB has been > granted the bus. > > My soundcard is an ISA device. I disabled this setting in the bios. Here > is a diff on the lspci output before & after the bios reset. Note this > is the ISA bridge that had a bit tweaked, not the host bridge.
There is already a 'passive release' quirk in drivers/pci/quirks.c:
(line 24:void __init quirk_passive_release(struct pci_dev *dev)) (line 242:{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82441, quirk_passive_release },)
Maybe you should add your chipset to this list?
Cheers//Frank
-- WWWWW _______________________ ## o o\ / Frank de Lange \ }# \| / \ ##---# _/ <Hacker for Hire> \ #### \ +31-320-252965 / \ frank@unternet.org / ------------------------- [ Hacker: http://www.jargon.org/html/entry/hacker.html ] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |