From: David C Somayajulu <david.somayajulu@qlogic.com>
Date: Thu, 24 May 2007 01:03:32 +0000 (-0700)
Subject: [SCSI] qla4xxx: ql4_os.c bugfixes
X-Git-Tag: v2.6.23-rc1~1053^2~144
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bee4fe8e63ea1985f3955323dbc98b6d6bd5c6f8;p=pandora-kernel.git

[SCSI] qla4xxx: ql4_os.c bugfixes

Free memory resources after invoking free_irq() in
qla4xxx_free_adapter(). QLA4xxx has two pci functions per port
(Ethernet and iSCSI). When one of these PCI functions issues a HBA
reset, all other functions are notified and need to acknowledge and
re-initialize. During module qla4xxx_remove_adapter() gets
invoked. This function needs to wait if it is currently responding to
a reset from another function.

Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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