6e25ac61db
The loopup/loopdown T1 maintenance feature in the single through quad-span drivers now function properly, according to AT&T TR54016, by sending a full rate pattern down the line. T1.403 ESF/Data Link patterns are not supported currently. Also grouped all the maint reset register clears under a single irq lock to crank the performance up past 11. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Acked-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9516 a0bf4364-ded3-4de4-8d8a-66a801d63aff