From: Hans de Goede Date: Tue, 14 Nov 2017 18:27:22 +0000 (+0100) Subject: uas: Always apply US_FL_NO_ATA_1X quirk to Seagate devices X-Git-Tag: v4.9.68~102 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3789201628f5b2d58289682bc38f7a601807e2b3;p=platform%2Fkernel%2Flinux-amlogic.git uas: Always apply US_FL_NO_ATA_1X quirk to Seagate devices commit 7fee72d5e8f1e7b8d8212e28291b1a0243ecf2f1 upstream. We've been adding this as a quirk on a per device basis hoping that newer disk enclosures would do better, but that has not happened, so simply apply this quirk to all Seagate devices. Signed-off-by: Hans de Goede Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h index a155cd02bce2..ecc83c405a8b 100644 --- a/drivers/usb/storage/uas-detect.h +++ b/drivers/usb/storage/uas-detect.h @@ -111,6 +111,10 @@ static int uas_use_uas_driver(struct usb_interface *intf, } } + /* All Seagate disk enclosures have broken ATA pass-through support */ + if (le16_to_cpu(udev->descriptor.idVendor) == 0x0bc2) + flags |= US_FL_NO_ATA_1X; + usb_stor_adjust_quirks(udev, &flags); if (flags & US_FL_IGNORE_UAS) {