On Tue, Oct 19, 2004 at 07:48:34PM -0700, Matthew Dharm wrote: > On Mon, Oct 18, 2004 at 06:52:47PM -0700, David Brownell wrote: > > On Monday 18 October 2004 12:52 pm, Matthew Dharm wrote: > > > > > How does this look? It seems to work for me. > > > > Looks OK to me. I'll put it in my tree and send it along later, > > when the queues get unblocked. Thanks! > > Of course, I borked the patch... needed a == instead of = when testing the > device value. > > Here's the fixed patch.
I. Am. A. Moron.
I borked the patch again. This time, I had the wrong vendor ID in there.
This time, for real, is the right patch.
Signed-off-by: Matthew Dharm <[EMAIL PROTECTED]>
Matt
===== drivers/usb/host/ehci-hcd.c 1.85 vs edited =====
--- 1.85/drivers/usb/host/ehci-hcd.c 2004-10-11 14:21:59 -07:00
+++ edited/drivers/usb/host/ehci-hcd.c 2004-10-20 15:52:25 -07:00
@@ -348,9 +348,17 @@
#ifdef CONFIG_PCI
/* EHCI 0.96 and later may have "extended capabilities" */
- if (hcd->self.controller->bus == &pci_bus_type)
+ if (hcd->self.controller->bus == &pci_bus_type) {
+ struct pci_dev* pdev = to_pci_dev(ehci->hcd.self.controller);
temp = HCC_EXT_CAPS (readl (&ehci->caps->hcc_params));
- else
+
+ /* AMD8111 EHCI doesn't work according to AMD errata */
+ if ((pdev->vendor == PCI_VENDOR_ID_AMD) &&
+ (pdev->device == 0x7463)) {
+ ehci_info (ehci, "rejecting AMD8111 for known bugs\n");
+ return -EIO;
+ }
+ } else
temp = 0;
while (temp && count--) {
u32 cap;
--
Matthew Dharm Home: [EMAIL PROTECTED]
Maintainer, Linux USB Mass Storage Driver
NYET! The evil stops here!
-- Pitr
User Friendly, 6/22/1998
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