linux-kernel - Re: [PATCH] scsi: Export SCSI Inquiry data to sysfs

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Date:	Fri, 14 Aug 2015 08:32:04 +0200
From:	Hannes Reinecke <hare@...e.de>
To:	Johannes Thumshirn <jthumshirn@...e.de>,
	"James E.J. Bottomley" <JBottomley@...n.com>
CC:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: Export SCSI Inquiry data to sysfs

On 08/13/2015 01:50 PM, Johannes Thumshirn wrote:
> Export the RAW SCSI Inquiry to sysfs as binfile. This way the data can be
> used by userlang without the need to have and ioctl or use the sg_inq tool.
> 
userland!

> Here is an example of the provided data
> 
> linux:~ # hexdump /sys/class/scsi_device/1\:0\:0\:0/device/inquiry
> 0000000 8005 3205 001f 0000 4551 554d 2020 2020
> 0000010 4551 554d 4420 4456 522d 4d4f 2020 2020
> 0000020 2e32 2e33
> 0000024
> 
> Signed-off-by: Johannes Thumshirn <jthumshirn@...e.de>
> ---
>  drivers/scsi/scsi_sysfs.c | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		               zSeries & Storage
hare@...e.de			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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