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From: Douglas Gilbert <dougg@torque.net>
To: Arjan van de Ven <arjan@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>, Andrew Morton <akpm@osdl.org>,
	linux-scsi@vger.kernel.org
Subject: Re: [PATCH] procfs support for sgiwd93
Date: Mon, 17 Oct 2005 20:55:11 +1000	[thread overview]
Message-ID: <4353830F.3010104@torque.net> (raw)
In-Reply-To: <1129544373.2907.18.camel@laptopd505.fenrus.org>

Arjan van de Ven wrote:
> On Sat, 2005-10-15 at 02:38 +0100, Ralf Baechle wrote:
> 
>>FYI and reviewing pleassure.
>>
>>Author: Thiemo Seufer <ths@networkno.de>
>>Date:   Tue Apr 12 14:00:38 2005 +0000
>>
>>Enable proc support, minor code cleanup.
> 
> 
> isn't this the wrong way around; eg afaik we're deprecating proc support
> from LLDD's...

No more ioctls for LLDDs, no more procfs, just a sysfs
straight jacket; until sysfs goes the way of devfs ...

A subversive thought: a SAS LLDD supporting a SMP target
(as well as the standard SSP,SMP and STP initiators).
Then, via vendor specific SMP functions, control apps
can access the HBA to do things that linux disallows
or makes difficult :-)
[May not work unless HBAs have the equivalent of
the network "lo" interface.]

Doug Gilbert

  reply	other threads:[~2005-10-17 10:54 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-15  1:38 [PATCH] procfs support for sgiwd93 Ralf Baechle
2005-10-17 10:19 ` Arjan van de Ven
2005-10-17 10:55   ` Douglas Gilbert [this message]
2005-10-17 11:25     ` Arjan van de Ven
2005-10-17 10:43 ` Christoph Hellwig
2005-10-17 10:47   ` Ralf Baechle
2005-10-17 10:49     ` Christoph Hellwig
2005-10-17 11:22   ` Douglas Gilbert
2005-10-19 21:40     ` James Bottomley
  -- strict thread matches above, loose matches on Subject: below --
2005-10-20 18:04 Ralf Baechle

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