storage: Widen bcdDevice range for SanDisk SDDR-31 quirk
From: Mark Knibbs <hidden>
Date: 2018-06-07 18:46:04
Subsystem:
the rest, usb mass storage driver, usb subsystem · Maintainers:
Linus Torvalds, Alan Stern, Greg Kroah-Hartman
The SanDisk SDDR-31 needs the US_FL_FIX_CAPACITY quirk. Previously that was only applied for bcdDevice 0x0009 but later firmware needs it too. The later firmware has bcdDevice 0x0022. On the assumption that any even later firmware (if it exists) has the same problem I have widened the bcdDevice range to 0x0000 to 0x00FF. (That would allow a patched firmware which doesn't have the bug to use e.g. bcdDevice 0x0122.) Signed-off-by: Mark Knibbs <redacted> --- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 747d3a9..dfcceaf 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h@@ -1044,7 +1044,7 @@ UNUSUAL_DEV( 0x0781, 0x0001, 0x0200, 0x0200, USB_SC_SCSI, USB_PR_CB, NULL, US_FL_SINGLE_LUN ), -UNUSUAL_DEV( 0x0781, 0x0002, 0x0009, 0x0009, +UNUSUAL_DEV( 0x0781, 0x0002, 0x0000, 0x00ff, "SanDisk Corporation", "ImageMate CompactFlash USB", USB_SC_DEVICE, USB_PR_DEVICE, NULL,