Re: [PATCH v2] nvme-apple: Prevent shared tags across queues on Apple A11
From: Sven Peter <sven@kernel.org>
Date: 2026-06-07 09:41:04
Also in:
asahi, linux-nvme, lkml, stable
On 07.06.26 08:10, Nick Chan wrote:
On Apple A11, tags of pending commands must be unique across the admin
and IO queues, else the firmware crashes with
"duplicate tag error for tag N", with N being the tag.
Apply the existing workaround for M1 of reserving two tags for the admin
queue to A11.
Cc: stable@vger.kernel.org
Fixes: 04d8ecf37b5e ("nvme: apple: Add Apple A11 support")
Signed-off-by: Nick Chan <redacted>
---Reviewed-by: Sven Peter <sven@kernel.org> Best, Sven