From: Prakash, Sathya <sathya.prakash@lsi.com>
Date: Fri, 8 Feb 2008 16:35:35 +0000 (+0530)
Subject: [SCSI] mpt fusion: Request I/O resources only when required
X-Git-Tag: v2.6.25-rc2~46^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e78d5b8f1e73ab82f3fd041d05824cfee7d83a2c;p=pandora-kernel.git

[SCSI] mpt fusion: Request I/O resources only when required

This patch modifies the I/O resource allocation behavior of FUSION
driver.  The current version of driver allocates the I/O resources
even if they are not required and this creates trouble in low resource
environments.  This driver now uses
pci_enable_device_mem/pci_enable_device functions to differentiate the
resource allocations.

Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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