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[SCSI] mpt2sas: Added expander phy control support
authorKashyap, Desai <kashyap.desai@lsi.com>
Thu, 17 Jun 2010 08:04:31 +0000 (13:34 +0530)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 27 Jul 2010 17:02:10 +0000 (12:02 -0500)
commitb8d7d7bb37b5e25ea740369eb12de5279fe6ab30
tree3f9f6b129b7bec20bbd27a7429a8ea86a796967dtree | snapshot
parentd5f491e65851627358b2c1a4e322681b17539550commit | diff
[SCSI] mpt2sas: Added expander phy control support

Added support to send link resets, hard resets, enable/disable phys, and
changing link rates for for expanders.  This will be exported to
attributes within the sas transport layer.  A new wrapper function was
added for sending SMP passthru to expanders for phy control.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/mpt2sas/mpt2sas_transport.c diff | blob | history
Beck SC1x5 Kernel