]> git.baikalelectronics.ru Git - kernel.git/commit
usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS
authorHongling Zeng <zenghongling@kylinos.cn>
Fri, 23 Sep 2022 02:46:25 +0000 (10:46 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Sep 2022 08:50:27 +0000 (10:50 +0200)
commit3b1d129158d52c684188d0fe46ae179d6660ef5d
treeab8227e4ea52c32c0e4c2ac60fb421aa058fba2f
parent6eb730bc409e33224effa58a4f7297b5dcca8185
usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS

The UAS mode of Hiksemi USB_HDD is reported to fail to work on several
platforms with the following error message, then after re-connecting the
device will be offlined and not working at all.

[  592.518442][ 2] sd 8:0:0:0: [sda] tag#17 uas_eh_abort_handler 0 uas-tag 18
                   inflight: CMD
[  592.527575][ 2] sd 8:0:0:0: [sda] tag#17 CDB: Write(10) 2a 00 03 6f 88 00 00
                   04 00 00
[  592.536330][ 2] sd 8:0:0:0: [sda] tag#0 uas_eh_abort_handler 0 uas-tag 1
                   inflight: CMD
[  592.545266][ 2] sd 8:0:0:0: [sda] tag#0 CDB: Write(10) 2a 00 07 44 1a 88 00
                   00 08 00

These disks have a broken uas implementation, the tag field of the status
iu-s is not set properly,so we need to fall-back to usb-storage.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Link: https://lore.kernel.org/r/1663901185-21067-1-git-send-email-zenghongling@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/storage/unusual_uas.h