diff options
Diffstat (limited to 'xhci-Add-broken-streams-quirk-for-Fresco-Logic-FL100.patch')
| -rw-r--r-- | xhci-Add-broken-streams-quirk-for-Fresco-Logic-FL100.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/xhci-Add-broken-streams-quirk-for-Fresco-Logic-FL100.patch b/xhci-Add-broken-streams-quirk-for-Fresco-Logic-FL100.patch deleted file mode 100644 index 0f79ee0ac..000000000 --- a/xhci-Add-broken-streams-quirk-for-Fresco-Logic-FL100.patch +++ /dev/null @@ -1,44 +0,0 @@ -From: Hans de Goede <hdegoede@redhat.com> -Date: Fri, 5 Dec 2014 11:01:00 +0100 -Subject: [PATCH] xhci: Add broken-streams quirk for Fresco Logic FL1000G xhci - controllers -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Streams do not work reliabe on Fresco Logic FL1000G xhci controllers, -trying to use them results in errors like this: - -21:37:33 kernel: xhci_hcd 0000:04:00.0: ERROR Transfer event for disabled endpoint or incorrect stream ring -21:37:33 kernel: xhci_hcd 0000:04:00.0: @00000000368b3570 9067b000 00000000 05000000 01078001 -21:37:33 kernel: xhci_hcd 0000:04:00.0: ERROR Transfer event for disabled endpoint or incorrect stream ring -21:37:33 kernel: xhci_hcd 0000:04:00.0: @00000000368b3580 9067b400 00000000 05000000 01038001 - -As always I've ordered a pci-e addon card with a Fresco Logic controller for -myself to see if I can come up with a better fix then the big hammer, in -the mean time this will make uas devices work again (in usb-storage mode) -for FL1000G users. - -Reported-by: Marcin Zajączkowski <mszpak@wp.pl> -Cc: stable@vger.kernel.org # 3.15 -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - drivers/usb/host/xhci-pci.c | 2 ++ - 1 file changed, 2 insertions(+) - -diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c -index 142b601f9563..7f76c8a12f89 100644 ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -82,6 +82,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) - "must be suspended extra slowly", - pdev->revision); - } -+ if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK) -+ xhci->quirks |= XHCI_BROKEN_STREAMS; - /* Fresco Logic confirms: all revisions of this chip do not - * support MSI, even though some of them claim to in their PCI - * capabilities. --- -2.1.0 - |