ahci: implement SCR_NOTIFICATION r/w
authorTejun Heo <htejun@gmail.com>
Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)
committerJeff Garzik <jeff@garzik.org>
Fri, 20 Jul 2007 12:02:11 +0000 (08:02 -0400)
commit203ef6c456ad70e660cca67921d3d872b13aa516
tree5dfcc194492f9a1d561966042c858ba705ad6786
parent274c1fde5c775a53331427d454745b9ecc5c783b
ahci: implement SCR_NOTIFICATION r/w

Make ahci_scr_read/write() handle SCR_NOTIFICATION if the controller
supports it.  Also, print "sntf" in the cap line if supported.

While at it, convert eight space into a tab in ahci_print_info().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/ahci.c