On Wednesday, October 08, 2014 8:23:54 pm Alfred Perlstein wrote: > > On 10/8/14 11:53 AM, John Baldwin wrote: > > This patch adds locking to scd(4) and marks it MPSAFE. It also uses bus_*() > > instead of bus_space_*(). The patch is against HEAD but probably applies > > to 9 > > and 10 as well. > > > > http://people.freebsd.org/~jhb/patches/scd_locking.patch > > > > Note that this driver is using a deprecated API that will be removed in 11. > > If no one tests updates to this driver then it is not feasible to continue > > maintaining it in the tree. In that case, it will be removed from HEAD one > > month from today. > > > Hey John, which APIs are being used?
timeout(9). However, we are eventually going to start requiring drivers to not use Giant either (and retiring timeout(9) is a step in that direction). Also, most of these drivers are for ancient hardware. scd(4) is support for a relatively rare pre-ATA CD controller. The much-more common matcd(4) driver (which is the driver used by my old SoundBlaster 16 card that provided a CD controller (not just sound, but data as well)) was removed back in 2002. -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
