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(parent: ed2fb12) | patch
kernel - enable carrier/modem-status for usb serial devices (/dev/ucomX)
authorMatthew Dillon <dillon@apollo.backplane.com>
Fri, 22 Apr 2011 04:43:59 +0000 (21:43 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Fri, 22 Apr 2011 04:43:59 +0000 (21:43 -0700)
commitf71f0ccf090f0aeefa9f705f00b5ed5cc419b6ff
treeca7f60779911cd8454f09b3deb9e5ae7babbe7bctree | snapshot
parented2fb120da2038d13bb9f0aebfba177ee57b1e4dcommit | diff
kernel - enable carrier/modem-status for usb serial devices (/dev/ucomX)

* Fix an incorrect return code from umodem which was preventing
  ucom from processing TIOCMGET and other related modem control
  ioctls.

* For the moment comment out a panic condition dealing with an
  abort sent from an interrupt context.
sys/bus/usb/ehci.c diff | blob | blame | history
sys/bus/usb/ohci.c diff | blob | blame | history
sys/dev/usbmisc/umodem/umodem.c diff | blob | blame | history
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