Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/isaki-audio2]: src/sys/dev/pci Adapt to audio2.
details: https://anonhg.NetBSD.org/src/rev/b3b9294cba20
branches: isaki-audio2
changeset: 456015:b3b9294cba20
user: isaki <isaki%NetBSD.org@localhost>
date: Sun Apr 28 07:01:45 2019 +0000
description:
Adapt to audio2.
diffstat:
sys/dev/pci/gcscaudio.c | 155 +++++++++++++----------------------------------
1 files changed, 45 insertions(+), 110 deletions(-)
diffs (258 lines):
diff -r 23fcea58080a -r b3b9294cba20 sys/dev/pci/gcscaudio.c
--- a/sys/dev/pci/gcscaudio.c Sun Apr 28 06:36:50 2019 +0000
+++ b/sys/dev/pci/gcscaudio.c Sun Apr 28 07:01:45 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: gcscaudio.c,v 1.16.2.1 2019/04/21 05:11:22 isaki Exp $ */
+/* $NetBSD: gcscaudio.c,v 1.16.2.2 2019/04/28 07:01:45 isaki Exp $ */
/*-
* Copyright (c) 2008 SHIMIZU Ryo <ryo%nerv.org@localhost>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: gcscaudio.c,v 1.16.2.1 2019/04/21 05:11:22 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: gcscaudio.c,v 1.16.2.2 2019/04/28 07:01:45 isaki Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -40,8 +40,7 @@
#include <sys/audioio.h>
#include <dev/audio_if.h>
-#include <dev/mulaw.h>
-#include <dev/auconv.h>
+
#include <dev/ic/ac97reg.h>
#include <dev/ic/ac97var.h>
@@ -101,7 +100,6 @@
#define GCSCAUDIO_MAXFORMATS 4
struct audio_format sc_formats[GCSCAUDIO_MAXFORMATS];
int sc_nformats;
- struct audio_encoding_set *sc_encodings;
/* AC97 codec */
struct ac97_host_if host_if;
@@ -129,10 +127,10 @@
/* for audio_hw_if */
static int gcscaudio_open(void *, int);
static void gcscaudio_close(void *);
-static int gcscaudio_query_encoding(void *, struct audio_encoding *);
-static int gcscaudio_set_params(void *, int, int, audio_params_t *,
- audio_params_t *, stream_filter_list_t *,
- stream_filter_list_t *);
+static int gcscaudio_query_format(void *, audio_format_query_t *);
+static int gcscaudio_set_format(void *, int,
+ const audio_params_t *, const audio_params_t *,
+ audio_filter_reg_t *, audio_filter_reg_t *);
static int gcscaudio_round_blocksize(void *, int, int, const audio_params_t *);
static int gcscaudio_halt_output(void *);
static int gcscaudio_halt_input(void *);
@@ -143,7 +141,6 @@
static void *gcscaudio_malloc(void *, int, size_t);
static void gcscaudio_free(void *, void *, size_t);
static size_t gcscaudio_round_buffersize(void *, int, size_t);
-static paddr_t gcscaudio_mappage(void *, void *, off_t, int);
static int gcscaudio_get_props(void *);
static int gcscaudio_trigger_output(void *, void *, void *, int,
void (*)(void *), void *,
@@ -166,9 +163,6 @@
static int gcscaudio_append_formats(struct gcscaudio_softc *,
const struct audio_format *);
static int gcscaudio_wait_ready_codec(struct gcscaudio_softc *sc, const char *);
-static int gcscaudio_set_params_ch(struct gcscaudio_softc *,
- struct gcscaudio_softc_ch *, int,
- audio_params_t *, stream_filter_list_t *);
static int gcscaudio_allocate_dma(struct gcscaudio_softc *, size_t, void **,
bus_dma_segment_t *, int, int *,
bus_dmamap_t *);
@@ -188,8 +182,8 @@
.open = gcscaudio_open,
.close = gcscaudio_close,
.drain = NULL,
- .query_encoding = gcscaudio_query_encoding,
- .set_params = gcscaudio_set_params,
+ .query_format = gcscaudio_query_format,
+ .set_format = gcscaudio_set_format,
.round_blocksize = gcscaudio_round_blocksize,
.commit_settings = NULL,
.init_output = NULL,
@@ -207,7 +201,6 @@
.allocm = gcscaudio_malloc,
.freem = gcscaudio_free,
.round_buffersize = gcscaudio_round_buffersize,
- .mappage = gcscaudio_mappage,
.get_props = gcscaudio_get_props,
.trigger_output = gcscaudio_trigger_output,
.trigger_input = gcscaudio_trigger_input,
@@ -350,18 +343,9 @@
}
mutex_exit(&sc->sc_lock);
- if ((rc = auconv_create_encodings(sc->sc_formats, sc->sc_nformats,
- &sc->sc_encodings)) != 0) {
- aprint_error_dev(self,
- "auconv_create_encoding: error=%d\n", rc);
- goto attach_failure_codec;
- }
-
audio_attach_mi(&gcscaudio_hw_if, sc, sc->sc_dev);
return;
-attach_failure_codec:
- sc->codec_if->vtbl->detach(sc->codec_if);
attach_failure_intr:
pci_intr_disestablish(sc->sc_pc, sc->sc_ih);
attach_failure_unmap:
@@ -506,87 +490,58 @@
}
static int
-gcscaudio_query_encoding(void *arg, struct audio_encoding *fp)
+gcscaudio_query_format(void *arg, audio_format_query_t *afp)
{
struct gcscaudio_softc *sc;
sc = (struct gcscaudio_softc *)arg;
- return auconv_query_encoding(sc->sc_encodings, fp);
+ return audio_query_format(sc->sc_formats, sc->sc_nformats, afp);
}
static int
-gcscaudio_set_params_ch(struct gcscaudio_softc *sc,
- struct gcscaudio_softc_ch *ch, int mode,
- audio_params_t *p, stream_filter_list_t *fil)
-{
- int error, idx;
-
- if ((p->sample_rate < 8000) || (p->sample_rate > 48000))
- return EINVAL;
-
- if (p->precision != 8 && p->precision != 16)
- return EINVAL;
-
- if ((idx = auconv_set_converter(sc->sc_formats, sc->sc_nformats,
- mode, p, TRUE, fil)) < 0)
- return EINVAL;
-
- if (fil->req_size > 0)
- p = &fil->filters[0].param;
-
- if (mode == AUMODE_PLAY) {
- if (!AC97_IS_FIXED_RATE(sc->codec_if)) {
- /* setup rate of DAC */
- if ((error = sc->codec_if->vtbl->set_rate(sc->codec_if,
- AC97_REG_PCM_FRONT_DAC_RATE, &p->sample_rate)) != 0)
- return error;
-
- /* additional rate of DAC for Surround */
- if ((p->channels >= 4) &&
- (error = sc->codec_if->vtbl->set_rate(sc->codec_if,
- AC97_REG_PCM_SURR_DAC_RATE, &p->sample_rate)) != 0)
- return error;
-
- /* additional rate of DAC for LowFrequencyEffect */
- if ((p->channels == 6) &&
- (error = sc->codec_if->vtbl->set_rate(sc->codec_if,
- AC97_REG_PCM_LFE_DAC_RATE, &p->sample_rate)) != 0)
- return error;
- }
- }
-
- if (mode == AUMODE_RECORD) {
- if (!AC97_IS_FIXED_RATE(sc->codec_if)) {
- /* setup rate of ADC */
- if ((error = sc->codec_if->vtbl->set_rate(sc->codec_if,
- AC97_REG_PCM_LR_ADC_RATE, &p->sample_rate)) != 0)
- return error;
- }
- }
-
- ch->ch_params = *p;
- return 0;
-}
-
-static int
-gcscaudio_set_params(void *arg, int setmode, int usemode,
- audio_params_t *play, audio_params_t *rec,
- stream_filter_list_t *pfil, stream_filter_list_t *rfil)
+gcscaudio_set_format(void *arg, int setmode,
+ const audio_params_t *play, const audio_params_t *rec,
+ audio_filter_reg_t *pfil, audio_filter_reg_t *rfil)
{
struct gcscaudio_softc *sc;
+ int rate;
int error;
sc = (struct gcscaudio_softc *)arg;
if (setmode & AUMODE_PLAY) {
- if ((error = gcscaudio_set_params_ch(sc, &sc->sc_play,
- AUMODE_PLAY, play, pfil)) != 0)
- return error;
+ if (!AC97_IS_FIXED_RATE(sc->codec_if)) {
+ /* setup rate of DAC */
+ rate = play->sample_rate;
+ if ((error = sc->codec_if->vtbl->set_rate(sc->codec_if,
+ AC97_REG_PCM_FRONT_DAC_RATE, &rate)) != 0)
+ return error;
+
+ /* additional rate of DAC for Surround */
+ rate = play->sample_rate;
+ if ((play->channels >= 4) &&
+ (error = sc->codec_if->vtbl->set_rate(sc->codec_if,
+ AC97_REG_PCM_SURR_DAC_RATE, &rate)) != 0)
+ return error;
+
+ /* additional rate of DAC for LowFrequencyEffect */
+ rate = play->sample_rate;
+ if ((play->channels == 6) &&
+ (error = sc->codec_if->vtbl->set_rate(sc->codec_if,
+ AC97_REG_PCM_LFE_DAC_RATE, &rate)) != 0)
+ return error;
+ }
+ sc->sc_play.ch_params = *rec;
}
if (setmode & AUMODE_RECORD) {
- if ((error = gcscaudio_set_params_ch(sc, &sc->sc_rec,
- AUMODE_RECORD, rec, rfil)) != 0)
- return error;
+ if (!AC97_IS_FIXED_RATE(sc->codec_if)) {
+ /* setup rate of ADC */
+ rate = rec->sample_rate;
+ if ((error = sc->codec_if->vtbl->set_rate(sc->codec_if,
+ AC97_REG_PCM_LR_ADC_RATE, &rate)) != 0)
+ return error;
+ }
+ sc->sc_rec.ch_params = *rec;
}
return 0;
@@ -719,26 +674,6 @@
}
}
-static paddr_t
-gcscaudio_mappage(void *arg, void *mem, off_t off, int prot)
-{
- struct gcscaudio_softc *sc;
- struct gcscaudio_dma *p;
-
- if (off < 0)
- return -1;
-
- sc = (struct gcscaudio_softc *)arg;
- LIST_FOREACH(p, &sc->sc_dmalist, list) {
- if (p->addr == mem) {
- return bus_dmamem_mmap(sc->sc_dmat, p->segs, p->nseg,
- off, prot, BUS_DMA_WAITOK);
- }
- }
-
- return -1;
-}
-
static size_t
gcscaudio_round_buffersize(void *addr, int direction, size_t size)
{
Home |
Main Index |
Thread Index |
Old Index