scsi: hisi_sas: Use abort task set to reset SAS disks when discovered
authorXingui Yang <yangxingui@huawei.com>
Wed, 4 Jan 2023 04:03:19 +0000 (12:03 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Feb 2023 07:34:32 +0000 (08:34 +0100)
commit223dddc8807bce42350e2743a034adb9b4a9fea9
treee3116a28d395f4c90454404c6a05c9bbcadf734f
parent3e711bb4409afe344c633168bd6c55e5c400bf58
scsi: hisi_sas: Use abort task set to reset SAS disks when discovered

[ Upstream commit 037b48057e8b485a8d72f808122796aeadbbee32 ]

Currently clear task set is used to abort all commands remaining in the
disk when the SAS disk is discovered, and if the disk is discovered by two
initiators, other I_T nexuses are also affected. So use abort task set
instead and take effect only on the specified I_T nexus.

Signed-off-by: Xingui Yang <yangxingui@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Link: https://lore.kernel.org/r/1672805000-141102-2-git-send-email-chenxiang66@hisilicon.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/scsi/hisi_sas/hisi_sas_main.c