From: Luben Tuikov <ltuikov@yahoo.com>
To: James Bottomley <James.Bottomley@SteelEye.com>,
Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Hannes Reinecke <hare@suse.de>, Swen Schillig <swen@vnet.ibm.com>,
Mike Anderson <andmike@us.ibm.com>,
Christof Schmitt <christof.schmitt@de.ibm.com>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH] zfcp: Report FCP LUN to SCSI midlayer
Date: Mon, 25 Jun 2007 17:49:58 -0700 (PDT) [thread overview]
Message-ID: <748779.88428.qm@web31804.mail.mud.yahoo.com> (raw)
In-Reply-To: <1182808124.3461.17.camel@localhost.localdomain>
--- James Bottomley <James.Bottomley@SteelEye.com> wrote:
> You're sort of confusing what we display as the LUN and what we
> represent it as internally (admittedly they're the same at the moment).
> The object would be to separate these and the debate is really about
> what to display.
Display this:
"%016llx", ((unsigned long long) be64_to_cpu(*(__be64 *)(LUN))),
where LUN is u8[8]. Notice the ugly, C-centric "0x" prefix
is missing. Not sure who would confuse this number for decimal
or octal base representation of a LUN...
This also makes it great to be a directory name, since it is the
same width and format, and it looks great in "tree" listing format,
as shown in here:
http://marc.info/?l=linux-scsi&m=112629509826900&w=2
Luben
next prev parent reply other threads:[~2007-06-26 0:49 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-19 8:25 [PATCH] zfcp: Report FCP LUN to SCSI midlayer Swen Schillig
2007-06-19 8:28 ` Hannes Reinecke
2007-06-19 12:19 ` Stefan Richter
2007-06-19 17:12 ` Christoph Hellwig
2007-06-20 2:46 ` James Bottomley
2007-06-21 15:03 ` Christof Schmitt
2007-06-21 16:46 ` Stefan Richter
2007-06-21 16:54 ` Stefan Richter
2007-06-22 1:41 ` James Bottomley
2007-06-22 19:01 ` Stefan Richter
2007-06-21 20:58 ` James Bottomley
2007-06-22 4:40 ` Mike Anderson
2007-06-22 11:34 ` Christof Schmitt
2007-06-22 14:11 ` James Bottomley
2007-06-22 16:16 ` Doug Maxey
2007-06-25 20:43 ` Luben Tuikov
2007-06-25 22:53 ` Stefan Richter
2007-06-25 10:39 ` Swen Schillig
2007-06-25 14:03 ` Hannes Reinecke
2007-06-25 18:57 ` Stefan Richter
2007-06-25 21:27 ` Luben Tuikov
2007-06-25 21:55 ` Stefan Richter
2007-06-26 0:35 ` Luben Tuikov
2007-06-26 21:29 ` Matthew Wilcox
2007-06-25 21:48 ` James Bottomley
2007-06-25 22:27 ` Stefan Richter
2007-06-26 1:04 ` Luben Tuikov
2007-06-26 10:44 ` Stefan Richter
2007-06-26 14:20 ` James Bottomley
2007-06-26 15:47 ` Stefan Richter
2007-06-26 17:01 ` James Bottomley
2007-06-27 0:27 ` Stefan Richter
2007-06-27 0:45 ` [PATCH] SCSI: delete outdated comment in API reference Stefan Richter
2007-06-26 0:49 ` Luben Tuikov [this message]
2007-06-26 9:38 ` [PATCH] zfcp: Report FCP LUN to SCSI midlayer Stefan Richter
2007-06-27 10:27 ` Swen Schillig
2007-06-28 4:21 ` Luben Tuikov
2007-06-28 15:40 ` Stefan Richter
2007-06-30 19:07 ` Luben Tuikov
2007-06-30 21:26 ` Stefan Richter
2007-07-01 6:27 ` Luben Tuikov
2007-07-01 11:07 ` Stefan Richter
2007-06-25 20:32 ` Luben Tuikov
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