freebsd-nq/sys/dev/ppbus
Warner Losh c62aa65b2a ppbus: Set the lock for pps interface, update to latest api
Since we take a lock when we enter the ioctl, we need to set driver_mtx
in the pps structure so it can be dropped while sleeping during a call
to timepps_fetch() with a non-zero timeout (PPS_CANWAIT feature).

MFC After:		5 days
Sponsored by:		Netflix
Reviewed by:		ian
Differential Revision:	https://reviews.freebsd.org/D31763
2021-09-01 14:12:53 -06:00
..
if_plip.c
lpbb.c
lpt.c
lpt.h
lptio.h
pcfclock.c
ppb_1284.c
ppb_1284.h
ppb_base.c ppbus: Set the lock for pps interface, update to latest api 2021-09-01 14:12:53 -06:00
ppb_msq.c
ppb_msq.h
ppbconf.c
ppbconf.h ppbus: Set the lock for pps interface, update to latest api 2021-09-01 14:12:53 -06:00
ppbio.h
ppbus_if.m
ppi.c
ppi.h ppbus: Fix the direction of the PPISEPPA ioctl 2021-01-18 19:44:42 -05:00
pps.c ppbus: Set the lock for pps interface, update to latest api 2021-09-01 14:12:53 -06:00