err.no Git - linux-2.6/commit

]> err.no Git - linux-2.6/commit

author	Darrick J. Wong <djwong@us.ibm.com>
	Thu, 11 Jan 2007 22:14:57 +0000 (14:14 -0800)
committer	James Bottomley <jejb@mulgrave.il.steeleye.com>
	Sat, 13 Jan 2007 22:13:00 +0000 (16:13 -0600)
commit	acbf167d4ad8c27f9743a4b539d51ae9535bf21c
tree	e53f8330f60acaef42d74a745b3dd5131b424e49	tree \| snapshot
parent	b218a0d8e250e0ae8fd4d4e45bd66a588b380752	commit \| diff

[SCSI] libsas: Add a sysfs knob to enable/disable a phy

This patch lets a user arbitrarily enable or disable a phy via sysfs.
Potential applications include shutting down a phy to replace one
lane of wide port, and (more importantly) providing a method for the
libata SATL to control the phy.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

Linux 2.6 source tree

RSS Atom

drivers/scsi/libsas/sas_init.c		diff \| blob \| history
drivers/scsi/libsas/sas_scsi_host.c		diff \| blob \| history
drivers/scsi/scsi_transport_sas.c		diff \| blob \| history
include/scsi/libsas.h		diff \| blob \| history
include/scsi/scsi_transport_sas.h		diff \| blob \| history