From: Hannes Reinecke <hare@suse.de>
To: Johannes Thumshirn <jthumshirn@suse.de>,
"James E.J. Bottomley" <JBottomley@odin.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: Export SCSI Inquiry data to sysfs
Date: Fri, 14 Aug 2015 08:32:04 +0200 [thread overview]
Message-ID: <55CD8B64.1080400@suse.de> (raw)
In-Reply-To: <1439466608-31577-1-git-send-email-jthumshirn@suse.de>
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@suse.de>
> ---
> drivers/scsi/scsi_sysfs.c | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
next prev parent reply other threads:[~2015-08-14 6:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-13 11:50 [PATCH] scsi: Export SCSI Inquiry data to sysfs Johannes Thumshirn
2015-08-14 6:32 ` Hannes Reinecke [this message]
2015-08-14 12:27 ` James Smart
2015-08-14 12:53 ` Hannes Reinecke
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