Re: [PATCH 1/2] xhci: Add broken-streams quirk for Fresco Logic FL1000G xhci controllers

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Hello.

On 12/5/2014 1:11 PM, Hans de Goede wrote:

Streams do not work reliabe on Fresco Logic FL1000G xhci controllers,

   s/reliabe/reliably/?

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@xxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 3.15
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>

WBR, Sergei

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