wireguard-openbsd/sys/arch/macppc/dev/awacs.c, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/arch/macppc/dev/awacs.c?h=jd%2Fqueueboosts 2016-09-19T06:46:43Z Remove unused getdev() audio driver functions. 2016-09-19T06:46:43Z ratchov ratchov@openbsd.org 2016-09-19T06:46:43Z urn:sha1:56fd3f56d1a8f522a9ced8a036f88142069e12b8 Remove drain(), query_encoding(), mappage() and get_default_params() 2016-09-14T06:12:19Z ratchov ratchov@openbsd.org 2016-09-14T06:12:19Z urn:sha1:7cb42e31c81b1e003815ca6e6cbf9182b1f7e7fe methods from all audio drivers and from the audio_if structure as they are never called. sizes for free(); ok semarie 2015-09-08T08:29:35Z deraadt deraadt@openbsd.org 2015-09-08T08:29:35Z urn:sha1:58d5cf8a7dc00f4d357918db94831564cfaa56aa Remove all audio format conversion code from the kernel (btw holding 2015-05-11T06:46:21Z ratchov ratchov@openbsd.org 2015-05-11T06:46:21Z urn:sha1:ac2bb4f35e5a57326fc135134dc640899d0b5bd0 the kernel_lock), as we already do better conversions in user-mode. Yet, no need for every single driver to fiddle with the conversion code as they are done transparently by common MI code. With help from armani and miod, support from mpi ok armani@ Mark audio interrupt handlers as MPSAFE, they already grab the right 2015-04-07T09:54:11Z mpi mpi@openbsd.org 2015-04-07T09:54:11Z urn:sha1:3b53f4635b7e8d37260d3912260d114f75431e9e mutex when necessary. ok kettenis@, ratchov@ add a size argument to free. will be used soon, but for now default to 0. 2014-07-12T18:44:40Z tedu tedu@openbsd.org 2014-07-12T18:44:40Z urn:sha1:f8e6c4256e251ce0386dacd7e411f1d0894ef80e after discussions with beck deraadt kettenis. Introduce a global interrupt-aware mutex protecting data 2013-05-15T08:29:23Z ratchov ratchov@openbsd.org 2013-05-15T08:29:23Z urn:sha1:886882aa351014ee6327856abc38783ed424cc33 structures (including sound-card registers) from concurent access by syscall and interrupt code-paths. Since critical sections remain the same, calls to splraise/spllower can be safely replaced by calls to mtx_enter/mtx_leave with two exceptions: (1) mutexes are not reentrant (the inner splraise is thus removed), and (2) we're not allowed to sleep with a mutex (either msleep is used or the mutex is released before sleeping). ok and help from kettenis, a lot of work from armani oops, this DPRINTF flavour takes no parentheses. 2011-09-04T18:48:10Z miod miod@openbsd.org 2011-09-04T18:48:10Z urn:sha1:f76df5408db2ead989df09410b5cd29a70d8eb9b Silence awacs_trigger_input by turning a noisy printf into the DPRINTF 2011-09-04T18:46:41Z miod miod@openbsd.org 2011-09-04T18:46:41Z urn:sha1:a80941415f1229b401eff6b87c67c86e5f22add8 it was intended to be; reported by Donovan Watteau add two new members to structs audio_encoding and audio_prinfo. 2010-07-15T03:43:11Z jakemsr jakemsr@openbsd.org 2010-07-15T03:43:11Z urn:sha1:1657931791df6f774accbb48ba9d42eac31d77d9 for both structs, the new members are 'bps' and 'msb', which describe the number of bytes per sample and data alignment in the sample, respectively. drivers must properly set these fields in the 'query_encoding', 'set_parameters' and 'get_default_params' hardware interface methods. discussed with ratchov, deraadt