From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 011B2657B3; Tue, 23 Jan 2024 01:02:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705971768; cv=none; b=pftW289FgRZIwRjae7zLNSGch2kGK8ydcFIrjY18714yxxKrNURcprFdP3KhShUc7xmOLo0cfzZgnGUXF8uCP0oYDY4gq3RbOW6+fbQWLnDcwQPIo/0XOgBs+3SEiW3EBUJ2PiHgNqfaPn/KAmL3QAwqWpI+zOkHJXL0NUMEYm8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705971768; c=relaxed/simple; bh=osAyhIlLcbCAinmFGJ5NvwJKxstQ7GiuPuQnSg2BQrk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NQWQDaq90xOoyy4e/2Gw6uM8CiKRb1xU9KFKpiJfkObhRZ1fKWgnGn/yjm4GpuIyJ99S4ZqvP89LdXeRpf3/MEVLfsVGh3rivDCWh4bGFD4GYACKN0B29vkag1LvZdWZnZ32ZW6uWgpQQ4RnjMiSJUQorEHiVyoenOMBiW59Xn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=e74qUoi8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="e74qUoi8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5B37AC43399; Tue, 23 Jan 2024 01:02:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705971767; bh=osAyhIlLcbCAinmFGJ5NvwJKxstQ7GiuPuQnSg2BQrk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e74qUoi8ET9pdZ7s2dG9C0y6+T5gl060EIsX7PUlueJqZ258CryamfD+jrNz3ldXS 9r8RqrR7xlECmu47FpgOPhLPiL/pjaoz7sWrhchE/WULgfTAW0kWNDL0lFNE/Eva0U vXZ7KPlEoX3btf4x9tZHzvA9h3L8gDaAXPtx2Eto= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sathya Prakash , Chandrakanth patil , "Martin K. Petersen" Subject: [PATCH 6.1 291/417] scsi: mpi3mr: Refresh sdev queue depth after controller reset Date: Mon, 22 Jan 2024 15:57:39 -0800 Message-ID: <20240122235801.911788065@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235751.480367507@linuxfoundation.org> References: <20240122235751.480367507@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chandrakanth patil commit e5aab848dfdf7996d20ece4d28d2733c732c5e5a upstream. After a controller reset, the firmware may modify the device queue depth. Therefore, update the device queue depth accordingly. Cc: # v5.15+ Co-developed-by: Sathya Prakash Signed-off-by: Sathya Prakash Signed-off-by: Chandrakanth patil Link: https://lore.kernel.org/r/20231126053134.10133-2-chandrakanth.patil@broadcom.com Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/mpi3mr/mpi3mr_os.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -1044,8 +1044,14 @@ void mpi3mr_rfresh_tgtdevs(struct mpi3mr tgtdev = NULL; list_for_each_entry(tgtdev, &mrioc->tgtdev_list, list) { if ((tgtdev->dev_handle != MPI3MR_INVALID_DEV_HANDLE) && - !tgtdev->is_hidden && !tgtdev->host_exposed) - mpi3mr_report_tgtdev_to_host(mrioc, tgtdev->perst_id); + !tgtdev->is_hidden) { + if (!tgtdev->host_exposed) + mpi3mr_report_tgtdev_to_host(mrioc, + tgtdev->perst_id); + else if (tgtdev->starget) + starget_for_each_device(tgtdev->starget, + (void *)tgtdev, mpi3mr_update_sdev); + } } }