From: Matthew Garrett <mjg@redhat.com>
Date: Wed, 26 May 2010 21:43:48 +0000 (-0700)
Subject: ipmi: reduce polling when interrupts are available
X-Git-Tag: v2.6.35-rc1~127
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea4078ca1a7a3a198e519c2a7a2ed6126e40b130;p=pandora-kernel.git

ipmi: reduce polling when interrupts are available

If we're not currently in the middle of a transaction, and if we have
interrupts, there's no real reason to poll the controller more frequently
than the core IPMI code does.  Set the interrupt_disabled flag
appropriately as the interrupt state changes, and make the timeout code
reset itself only if the transaction is incomplete or we have no
interrupts.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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