tree 34c171cd7e994456953eca1ea27e08e4b1e0d469
parent c0e344c9b7971996e4fe409d7b8ba9ceb7b7583d
author David C Somayajulu <david.somayajulu@qlogic.com> 1179968612 -0700
committer James Bottomley <jejb@mulgrave.il.steeleye.com> 1180198073 -0500

[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>