July 2009 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ASoC: MPC5200: Support for buffer wrap around
by John Bonesio 05 Aug '09

05 Aug '09

Here's another appl_ptr related patch to the alsa soc mpc5200 ac97 driver. This time the patch is to fix a problem with not correctly handling appl_ptr wrapping back around to the beginning of the buffer. I haven't yet seen a symptom related to this. This came up when I was chatting with Jon Smirl about another bug I was examining. Right now there is another problem that is preventing me from playing really long audio streams. Let me know if this is the wrong approach. - John The code in psc_dma_bcom_enqueue_tx() didn't account for the fact that s->runtime->control->appl_ptr can wrap around to the beginning of the buffer. This change fixes this problem. Signed-off-by: John Bonesio <bones(a)secretlab.ca> --- sound/soc/fsl/mpc5200_dma.c | 17 +++++++++++++++++ 1 files changed, 17 insertions(+), 0 deletions(-) diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c index cfe0ea4..2551c58 100644 --- a/sound/soc/fsl/mpc5200_dma.c +++ b/sound/soc/fsl/mpc5200_dma.c @@ -70,6 +70,23 @@ static void psc_dma_bcom_enqueue_next_buffer(struct psc_dma_stream *s) static void psc_dma_bcom_enqueue_tx(struct psc_dma_stream *s) { + if (s->appl_ptr > s->runtime->control->appl_ptr) { + /* + * In this case s->runtime->control->appl_ptr has wrapped around. + * Play the data to the end of the boundary, then wrap our own + * appl_ptr back around. + */ + while (s->appl_ptr < s->runtime->boundary) { + if (bcom_queue_full(s->bcom_task)) + return; + + s->appl_ptr += s->period_size; + + psc_dma_bcom_enqueue_next_buffer(s); + } + s->appl_ptr -= s->runtime->boundary; + } + while (s->appl_ptr < s->runtime->control->appl_ptr) { if (bcom_queue_full(s->bcom_task))

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[alsa-devel] pyalsa: synchronizing queue with MIDI clock events
by Christopher Arndt 05 Aug '09

05 Aug '09

Hi everybody, this is my first post on this list, so please excuse me, should it not be the right place to post this. I started exploring programming the ALSA sequencer via the pyalsa Python interface, i.e the alsaseq module. I wrote a small utility that reads MIDI events from one port, filters/processes them and writes it to another. This allows for routing by channel, note range, controller number etc. and to filter out, replace or add MIDI events. Now to synchronize the queue tempo to incoming MIDI clock events, to be able implement synchronized delays or arpeggiators, I use the method in the code shown below. This works ok, but I notice that the measured BPM oscillates +-1 BPM around the value displayed by the clock source (my synth's sequencer) if I measure/average only a few (~10) ticks or do not round the result to an integer value. Is this the right approach? What is a sensible number of ticks to take into account for measurement? Should I use another reference timer than Python's time.time() function? Is pyalsa generally suitable for this kind of application even on older/weaker hardware (e.g. a NSLU2)? Any comments or suggestions for improvement would be very much appreciated! Chris class MidiProcessor(object): def run(self): # This is simplified to only show the general logic while True: events = self.sequencer.receive_events( timeout=RECEIVE_TIMEOUT, maxevents=1) for event in events: if event.type == SEQ_EVENT_CLOCK: self.sync_queue(event) else: # do other MIDI processing / routing def sync_queue(self, event): """Sync queue tempo to incoming MIDI clock events.""" # list to collect the timestamps of the last few ticks lt = self._last_ticks lt.append(time.time()) ltlen = len(lt) if ltlen > 1: # calculate & set bpm: calculate difference between # the times the last few ticks were received and average # all results avg_delta = sum( [y-x for x,y in zip(lt, lt[1:])]) / (ltlen-1) # tick length is a 24th of a quarter note bpm = round(60 / avg_delta / 24) if bpm != self.bpm: self.bpm = bpm self.sequencer.queue_tempo(self.queue, tempo=int(6e7 / self.bpm), ppq=self.ppq) # only remember last 24 received ticks # (length of a quarter note) if ltlen > 24: lt.pop(0)

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[alsa-devel] [PATCH 1/4] pulse: get rid of a number of assert()s
by Lennart Poettering 03 Aug '09

03 Aug '09

Instead of hitting an assert when any of the plugin functions is called in an invalid context we should return a clean error to make sure programs are not unnecessarily aborted. This should fix issues such as http://pulseaudio.org/ticket/595 --- pulse/ctl_pulse.c | 35 +++++++++++++++++------ pulse/pcm_pulse.c | 79 +++++++++++++++++++++++++++++++++++++++++------------ pulse/pulse.c | 34 ++++++++++++++++------- 3 files changed, 111 insertions(+), 37 deletions(-) diff --git a/pulse/ctl_pulse.c b/pulse/ctl_pulse.c index c6cf9e2..1b057ef 100644 --- a/pulse/ctl_pulse.c +++ b/pulse/ctl_pulse.c @@ -125,8 +125,9 @@ static void event_cb(pa_context * c, pa_subscription_event_type_t t, pa_operation *o; assert(ctl); - assert(ctl->p); - assert(ctl->p->context); + + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return; o = pa_context_get_sink_info_by_name(ctl->p->context, ctl->sink, sink_info_cb, ctl); @@ -148,8 +149,9 @@ static int pulse_update_volume(snd_ctl_pulse_t * ctl) pa_operation *o; assert(ctl); - assert(ctl->p); - assert(ctl->p->context); + + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; o = pa_context_get_sink_info_by_name(ctl->p->context, ctl->sink, sink_info_cb, ctl); @@ -203,6 +205,9 @@ static int pulse_elem_list(snd_ctl_ext_t * ext, unsigned int offset, assert(ctl); + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; + snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER); pa_threaded_mainloop_lock(ctl->p->mainloop); @@ -260,7 +265,9 @@ static int pulse_get_attribute(snd_ctl_ext_t * ext, snd_ctl_ext_key_t key, return -EINVAL; assert(ctl); - assert(ctl->p); + + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; pa_threaded_mainloop_lock(ctl->p->mainloop); @@ -311,7 +318,9 @@ static int pulse_read_integer(snd_ctl_ext_t * ext, snd_ctl_ext_key_t key, pa_cvolume *vol = NULL; assert(ctl); - assert(ctl->p); + + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; pa_threaded_mainloop_lock(ctl->p->mainloop); @@ -361,7 +370,9 @@ static int pulse_write_integer(snd_ctl_ext_t * ext, snd_ctl_ext_key_t key, pa_cvolume *vol = NULL; assert(ctl); - assert(ctl->p && ctl->p->context); + + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; pa_threaded_mainloop_lock(ctl->p->mainloop); @@ -465,6 +476,9 @@ static void pulse_subscribe_events(snd_ctl_ext_t * ext, int subscribe) assert(ctl); + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return; + pa_threaded_mainloop_lock(ctl->p->mainloop); ctl->subscribed = !!(subscribe & SND_CTL_EVENT_MASK_VALUE); @@ -481,6 +495,9 @@ static int pulse_read_event(snd_ctl_ext_t * ext, snd_ctl_elem_id_t * id, assert(ctl); + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; + pa_threaded_mainloop_lock(ctl->p->mainloop); if (!ctl->updated || !ctl->subscribed) @@ -525,8 +542,8 @@ static int pulse_ctl_poll_revents(snd_ctl_ext_t * ext, struct pollfd *pfd, snd_ctl_pulse_t *ctl = ext->private_data; int err = 0; - assert(ctl); - assert(ctl->p); + if (!ctl->p || !ctl->p->mainloop || !ctl->p->context) + return -EBADFD; pa_threaded_mainloop_lock(ctl->p->mainloop); diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c index c276839..24347f9 100644 --- a/pulse/pcm_pulse.c +++ b/pulse/pcm_pulse.c @@ -106,6 +106,9 @@ static int update_active(snd_pcm_pulse_t *pcm) { assert(pcm); + if (!pcm->p) + return -EBADFD; + ret = check_active(pcm); if (ret < 0) return ret; @@ -125,7 +128,9 @@ static int pulse_start(snd_pcm_ioplug_t * io) int err = 0, err_o = 0, err_u = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -174,7 +179,9 @@ static int pulse_stop(snd_pcm_ioplug_t * io) int err = 0, err_o = 0, err_u = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -224,7 +231,9 @@ static int pulse_drain(snd_pcm_ioplug_t * io) int err = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -259,7 +268,9 @@ static snd_pcm_sframes_t pulse_pointer(snd_pcm_ioplug_t * io) snd_pcm_sframes_t ret = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; if (io->state == SND_PCM_STATE_XRUN) return -EPIPE; @@ -269,7 +280,10 @@ static snd_pcm_sframes_t pulse_pointer(snd_pcm_ioplug_t * io) pa_threaded_mainloop_lock(pcm->p->mainloop); - assert(pcm->stream); + if (!pcm->stream) { + ret = -EBADFD; + goto finish; + } ret = pulse_check_connection(pcm->p); if (ret < 0) @@ -305,11 +319,16 @@ static int pulse_delay(snd_pcm_ioplug_t * io, snd_pcm_sframes_t * delayp) pa_usec_t lat = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); - assert(pcm->stream); + if (!pcm->stream) { + err = -EBADFD; + goto finish; + } for (;;) { err = pulse_check_connection(pcm->p); @@ -354,11 +373,16 @@ static snd_pcm_sframes_t pulse_write(snd_pcm_ioplug_t * io, snd_pcm_sframes_t ret = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); - assert(pcm->stream); + if (!pcm->stream) { + ret = -EBADFD; + goto finish; + } ret = pulse_check_connection(pcm->p); if (ret < 0) @@ -409,11 +433,16 @@ static snd_pcm_sframes_t pulse_read(snd_pcm_ioplug_t * io, snd_pcm_sframes_t ret = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); - assert(pcm->stream); + if (!pcm->stream) { + ret = -EBADFD; + goto finish; + } ret = pulse_check_connection(pcm->p); if (ret < 0) @@ -480,7 +509,9 @@ static void stream_request_cb(pa_stream * p, size_t length, void *userdata) snd_pcm_pulse_t *pcm = userdata; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return; update_active(pcm); } @@ -490,7 +521,9 @@ static void stream_underrun_cb(pa_stream * p, void *userdata) snd_pcm_pulse_t *pcm = userdata; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return; pcm->underrun = 1; } @@ -499,7 +532,9 @@ static void stream_latency_cb(pa_stream *p, void *userdata) { snd_pcm_pulse_t *pcm = userdata; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return; pa_threaded_mainloop_signal(pcm->p->mainloop, 0); } @@ -512,7 +547,9 @@ static int pulse_pcm_poll_revents(snd_pcm_ioplug_t * io, snd_pcm_pulse_t *pcm = io->private_data; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -541,7 +578,9 @@ static int pulse_prepare(snd_pcm_ioplug_t * io) unsigned c, d; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -645,7 +684,9 @@ static int pulse_hw_params(snd_pcm_ioplug_t * io, int err = 0; assert(pcm); - assert(pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); @@ -745,7 +786,9 @@ static int pulse_pause(snd_pcm_ioplug_t * io, int enable) int err = 0; assert (pcm); - assert (pcm->p); + + if (!pcm->p) + return -EBADFD; pa_threaded_mainloop_lock(pcm->p->mainloop); diff --git a/pulse/pulse.c b/pulse/pulse.c index 3940238..95d8dde 100644 --- a/pulse/pulse.c +++ b/pulse/pulse.c @@ -32,8 +32,9 @@ int pulse_check_connection(snd_pulse_t * p) pa_context_state_t state; assert(p); - assert(p->context); - assert(p->mainloop); + + if (!p->context || !p->mainloop) + return -EBADFD; state = pa_context_get_state(p->context); @@ -77,8 +78,12 @@ int pulse_wait_operation(snd_pulse_t * p, pa_operation * o) { assert(p); assert(o); - assert(p->state == PULSE_STATE_READY); - assert(p->mainloop); + + if (p->state != PULSE_STATE_READY) + return -EBADFD; + + if (!p->mainloop) + return -EBADFD; for (;;) { int err; @@ -103,8 +108,12 @@ int pulse_wait_stream_state(snd_pulse_t * p, pa_stream * stream, assert(p); assert(stream); - assert(p->state == PULSE_STATE_READY); - assert(p->mainloop); + + if (p->state != PULSE_STATE_READY) + return -EBADFD; + + if (!p->mainloop) + return -EBADFD; for (;;) { int err; @@ -197,7 +206,9 @@ snd_pulse_t *pulse_new(void) p->context = pa_context_new(pa_threaded_mainloop_get_api(p->mainloop), buf); - assert(p->context); + + if (!p->context) + goto fail; pa_context_set_state_callback(p->context, context_state_cb, p); @@ -246,9 +257,12 @@ int pulse_connect(snd_pulse_t * p, const char *server) int err; assert(p); - assert(p->context); - assert(p->mainloop); - assert(p->state == PULSE_STATE_INIT); + + if (!p->context || !p->mainloop) + return -EBADFD; + + if (p->state != PULSE_STATE_INIT) + return -EBADFD; pa_threaded_mainloop_lock(p->mainloop); -- 1.6.3.3 Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net ICQ# 11060553 http://0pointer.net/lennart/ GnuPG 0x1A015CC4

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[alsa-devel] omap34xx mixer elements
by Venkam Bala krishna 03 Aug '09

03 Aug '09

Hi all Thanks in advance, I am newbie to alsa Currently working on porting android to omap34xx Right now porting alsa. This is a general question. Please check the below log and specify any suggestions, why is it not listing any of my capture devices. What should be done to recognise my capture devices? Do i have to do it in kernel level or user level?(since my amixer is listing all my elements, given below the log is my amixer output for verification). Any suggestions are welcome thanks once agiain, log ======================== D/AudioHardwareALSA( 799): Mixer: element name: 'Carkit' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC Voice Analog Downlink' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC Voice Digital Downlink' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC1 Analog' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC1 Digital Coarse' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC1 Digital Fine' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC2 Analog' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC2 Digital Coarse' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC2 Digital Fine' D/AudioHardwareALSA( 799): Mixer: element name: 'Earpiece' D/AudioHardwareALSA( 799): Mixer: element name: 'Headset' D/AudioHardwareALSA( 799): Mixer: element name: 'Left Digital Loopback' D/AudioHardwareALSA( 799): Mixer: element name: 'PreDriv' D/AudioHardwareALSA( 799): Mixer: element name: 'Right Digital Loopback' D/AudioHardwareALSA( 799): Mixer: element name: 'Voice Digital Loopback' D/AudioHardwareALSA( 799): Mixer: master 'PCM' not found. D/AudioHardwareALSA( 799): Mixer: route 'Earpiece' found. D/AudioHardwareALSA( 799): Mixer: route 'Speaker' not found. D/AudioHardwareALSA( 799): Mixer: route 'Bluetooth' not found. D/AudioHardwareALSA( 799): Mixer: route 'Headphone' not found. D/AudioHardwareALSA( 799): Mixer: route 'Bluetooth A2DP' not found. D/AudioHardwareALSA( 799): Mixer: element name: 'Analog' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC Voice Analog Downlink' D/AudioHardwareALSA( 799): Mixer: element name: 'DAC Voice Digital Downlink' D/AudioHardwareALSA( 799): Mixer: element name: 'Left Digital Loopback' D/AudioHardwareALSA( 799): Mixer: element name: 'Right Digital Loopback' D/AudioHardwareALSA( 799): Mixer: element name: 'TX1 Digital' D/AudioHardwareALSA( 799): Mixer: element name: 'TX2 Digital' D/AudioHardwareALSA( 799): Mixer: element name: 'Voice Digital Loopback' D/AudioHardwareALSA( 799): Mixer: master 'Capture' not found. D/AudioHardwareALSA( 799): Mixer: route 'Capture' not found. D/AudioHardwareALSA( 799): Mixer: route '' not found. D/AudioHardwareALSA( 799): Mixer: route 'Bluetooth Capture' not found. D/AudioHardwareALSA( 799): Mixer: route 'Capture' not found. D/AudioHardwareALSA( 799): Mixer: route 'Bluetooth A2DP Capture' not found. D/AudioHardwareALSA( 799): mixer initialized. =========================== amixer output ================= numid=18,iface=MIXER,name='Analog Capture Volume' numid=23,iface=MIXER,name='Analog Left Capture Route' numid=22,iface=MIXER,name='Analog Right Capture Route' numid=14,iface=MIXER,name='Carkit Playback Volume' numid=34,iface=MIXER,name='CarkitL Mixer AudioL1' numid=35,iface=MIXER,name='CarkitL Mixer AudioL2' numid=33,iface=MIXER,name='CarkitL Mixer Voice' numid=31,iface=MIXER,name='CarkitR Mixer AudioR1' numid=32,iface=MIXER,name='CarkitR Mixer AudioR2' numid=30,iface=MIXER,name='CarkitR Mixer Voice' numid=11,iface=MIXER,name='DAC Voice Analog Downlink Switch' numid=10,iface=MIXER,name='DAC Voice Analog Downlink Volume' numid=9,iface=MIXER,name='DAC Voice Digital Downlink Volume' numid=7,iface=MIXER,name='DAC1 Analog Playback Switch' numid=5,iface=MIXER,name='DAC1 Analog Playback Volume' numid=3,iface=MIXER,name='DAC1 Digital Coarse Playback Volume' numid=1,iface=MIXER,name='DAC1 Digital Fine Playback Volume' numid=8,iface=MIXER,name='DAC2 Analog Playback Switch' numid=6,iface=MIXER,name='DAC2 Analog Playback Volume' numid=4,iface=MIXER,name='DAC2 Digital Coarse Playback Volume' numid=2,iface=MIXER,name='DAC2 Digital Fine Playback Volume' numid=51,iface=MIXER,name='Earpiece Mixer AudioL1' numid=52,iface=MIXER,name='Earpiece Mixer AudioL2' numid=53,iface=MIXER,name='Earpiece Mixer AudioR1' numid=50,iface=MIXER,name='Earpiece Mixer Voice' numid=15,iface=MIXER,name='Earpiece Playback Volume' numid=19,iface=MIXER,name='HS ramp delay' numid=29,iface=MIXER,name='HandsfreeL Mux' numid=28,iface=MIXER,name='HandsfreeR Mux' numid=13,iface=MIXER,name='Headset Playback Volume' numid=40,iface=MIXER,name='HeadsetL Mixer AudioL1' numid=41,iface=MIXER,name='HeadsetL Mixer AudioL2' numid=39,iface=MIXER,name='HeadsetL Mixer Voice' numid=37,iface=MIXER,name='HeadsetR Mixer AudioR1' numid=38,iface=MIXER,name='HeadsetR Mixer AudioR2' numid=36,iface=MIXER,name='HeadsetR Mixer Voice' numid=56,iface=MIXER,name='Left Digital Loopback Volume' numid=60,iface=MIXER,name='Left1 Analog Loopback Switch' numid=58,iface=MIXER,name='Left2 Analog Loopback Switch' numid=12,iface=MIXER,name='PreDriv Playback Volume' numid=47,iface=MIXER,name='PredriveL Mixer AudioL1' numid=48,iface=MIXER,name='PredriveL Mixer AudioL2' numid=49,iface=MIXER,name='PredriveL Mixer AudioR2' numid=46,iface=MIXER,name='PredriveL Mixer Voice' numid=45,iface=MIXER,name='PredriveR Mixer AudioL2' numid=43,iface=MIXER,name='PredriveR Mixer AudioR1' numid=44,iface=MIXER,name='PredriveR Mixer AudioR2' numid=42,iface=MIXER,name='PredriveR Mixer Voice' numid=55,iface=MIXER,name='Right Digital Loopback Volume' numid=61,iface=MIXER,name='Right1 Analog Loopback Switch' numid=59,iface=MIXER,name='Right2 Analog Loopback Switch' numid=25,iface=MIXER,name='TX1 Capture Route' numid=16,iface=MIXER,name='TX1 Digital Capture Volume' numid=24,iface=MIXER,name='TX2 Capture Route' numid=17,iface=MIXER,name='TX2 Digital Capture Volume' numid=21,iface=MIXER,name='Vibra H-bridge direction' numid=20,iface=MIXER,name='Vibra H-bridge mode' numid=27,iface=MIXER,name='Vibra Mux' numid=26,iface=MIXER,name='Vibra Route' numid=57,iface=MIXER,name='Voice Analog Loopback Switch' numid=54,iface=MIXER,name='Voice Digital Loopback Volume' =================== -- Regards Venkam Balakrishna

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[alsa-devel] ASoC updates for 2.6.32
by Mark Brown 03 Aug '09

03 Aug '09

The following changes since commit c8489c3ed319677f23e5387fec09c844365566e8: Barry Song (1): ASoC: board driver to connect bf5xx with ad1938 are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.32 Barry Song (1): ASoC: Fix checkpatch issues and typos of ad1938 codec and bf5xx-tdm dai Janusz Krzysztofik (3): TTY: Add definition of a new line discipline required by Amstrad E3 (Delta) ASoC driver ASoC: CX20442: push down machine independent line discipline bits ASoC: add support for Amstrad E3 (Delta) machine Lars-Peter Clausen (3): ASoC: neo1973_gta02_wm8753: Replace snd_soc_cnew with snd_soc_add_controls. ASoC: neo1973_gta02_wm8753: Replace deprecated s3c_gpio calls with gpiolib ASoC: jack: Fix race in snd_soc_jack_add_gpios Mark Brown (3): ASoC: Add Openmoko Neo FreeRunner (GTA02) audio driver Merge branch 'gta02-audio' into for-2.6.32 ASoC: Allow CODECs to flag invalid registers include/linux/tty.h | 4 +- include/sound/soc.h | 1 + sound/soc/blackfin/bf5xx-tdm-pcm.c | 4 +- sound/soc/blackfin/bf5xx-tdm-pcm.h | 2 +- sound/soc/blackfin/bf5xx-tdm.h | 2 +- sound/soc/codecs/ad1938.c | 50 ++- sound/soc/codecs/cx20442.c | 116 +++++- sound/soc/codecs/cx20442.h | 1 + sound/soc/omap/Kconfig | 8 + sound/soc/omap/Makefile | 2 + sound/soc/omap/ams-delta.c | 646 ++++++++++++++++++++++++++++++ sound/soc/s3c24xx/Kconfig | 9 + sound/soc/s3c24xx/Makefile | 2 + sound/soc/s3c24xx/neo1973_gta02_wm8753.c | 498 +++++++++++++++++++++++ sound/soc/soc-core.c | 3 + sound/soc/soc-jack.c | 6 +- 16 files changed, 1323 insertions(+), 31 deletions(-) create mode 100644 sound/soc/omap/ams-delta.c create mode 100644 sound/soc/s3c24xx/neo1973_gta02_wm8753.c

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Re: [alsa-devel] Fwd: HDA Intel IDT 92HD71B7X - HP Pavilion DV7-1299EF - Subwoofer not Working
by Takashi Iwai 02 Aug '09

02 Aug '09

At Tue, 28 Jul 2009 20:07:29 +0200, Wael Nasreddine (a.k.a eMxyzptlk) wrote: > > On Mon, Jul 27, 2009 at 3:15 PM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Sat, 25 Jul 2009 21:44:46 +0200, > Wael Nasreddine (a.k.a eMxyzptlk) wrote: > > > > I still got no solution for this problem, > > Which problem? > It'd be helpful if you give a problem summary and what you've done > until now (and don't do top-posting)... > > thanks, > > Takashi > > Hi Takashi, > > I'm sorry I didn't notice that the problem wasn't quoted in my last message, > anyway the whole topic is included in the forwarded message below, I tried > using hda-verb and hda-analyzer, like you suggested in one of your emails, but > since I don't even know what I'm looking for nor what to try, I did not got > too far! > > What else do you suggest? Are you aware of anyone having a similar issue I can > query to help me figure it out ? First off, try the very latest alsa-driver snapshot. ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-sna… The problem is that BIOS sets only one stereo speaker in the pin configuration, so the driver cannot know what to do with another speaker. In short, it's a BIOS bug. To overcome that, you need to figure out which pin corresponds to the speaker. The rest available (analog) output pins are 0x0f and 0x14. Set these as output pins, and connect to DAC. For example, # hda-verb /dev/snd/hwC0D0 0x0f SET_PIN_WID 0x40 # hda-verb /dev/snd/hwC0D0 0x0f SET_CONN 0 which enables the output of the pin 0x0f, then connects to the first DAC (= 0x10). Similarly, # hda-verb /dev/snd/hwC0D0 0x14 SET_PIN_WID 0x40 # hda-verb /dev/snd/hwC0D0 0x15 SET_CONN 0 which enables the output of the pin 0x14, then changes the connection of its mux (0x15) to the first DAC (0x10). If these don't help, it's possible that some GPIO bits play any role. Play with GPIO bits, which can be also changed via hda-verb. Takashi > > Regards, > Wael > > Forwarded conversation > Subject: HDA Intel IDT 92HD71B7X - HP Pavilion DV7-1299EF - Subwoofer not > Working > ------------------------ > > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Sun, Jun 7, 2009 at 4:52 PM > To: alsa-devel(a)alsa-project.org > > Hello, > > Last night I bought myself a new laptop, the HP Pavilion DV7-1299EF. > This laptop has 2 frontal speakers and a subwoofer in the back, on > Windows, when I play a sound the 3 speakers works perfectly, and since > it has a subwoofer the spearkers hardly has any bass capabilities, On > linux the subwoofer is not working, only the 2 speakers are, hence the > sound doesn't have any bass and it's loud and annoying, very > annoying... > > I'm using alsa-drivers compiled from today's git checkout.. > > Here's the snd-hda-intel module options I tried > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=hp-m4 > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=hp-dv5 > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=hp-hdx > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=dell-m4-1 > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=dell-m4-2 > > options snd-hda-intel enable=1 probe_mask=1 enable_msi=1 single_cmd=0 > power_save_controller=0 power_save=0 model=dell-m4-3 > > Whatever the model option I try, I always end up with only 2 speakers... > > Here's the alsa-info.sh output -> > http://www.alsa-project.org/db/?f=0fd7cb5749b12dd4322879bb3828f9391bfee487 > I also attached some more informative files.. > > Thanks for any help, it's really appreciated > > -- > Wael Nasreddine > > Blog : http://wael.nasreddine.com > E-mail : wael.nasreddine(a)gmail.com > gTalk : wael.nasreddine(a)gmail.com > Tel : +33.6.32.94.70.13 > Skype : eMxyzptlk > Twitter : @eMxyzptlk > > Sabayon Linux Chief Development Officer - http://www.sabayonlinux.org > > PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724 DE12 5565 3945 C8DD 18A2 > > .: An infinite number of monkeys typing into GNU emacs, > would never make a good program. (L. Torvalds 1995) :. > > ---------- > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Sun, Jun 7, 2009 at 4:57 PM > To: alsa-devel <alsa-devel(a)alsa-project.org> > > ---------- > From: Takashi Iwai <tiwai(a)suse.de> > Date: Mon, Jun 8, 2009 at 7:48 AM > To: "Wael Nasreddine (a.k.a eMxyzptlk)" <mla(a)nasreddine.com> > Cc: alsa-devel <alsa-devel(a)alsa-project.org> > > At Sun, 7 Jun 2009 16:57:34 +0200, > Judging from your alsa-info.sh output, BIOS doesn't give any multiple > speaker configuration, so the driver cannot know it. > > What you need is to figure out which pin corresponds to which I/O. > Try to adjust the codec routing and the pin / amp setup manually via > hda-verb or hda-analyzer. Then try to give the default pin via sysfs > and call reconfigure to confirm that it can be detected. See > $LINUX/Documentation/sound/alsa/HD-Audio.txt for details. > > thanks, > > Takashi > > ---------- > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Mon, Jun 8, 2009 at 2:54 PM > To: Takashi Iwai <tiwai(a)suse.de> > > Thank you for your reply, I'll do that once I get back home as I'm at work > ATM. > > ---------- > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Tue, Jun 9, 2009 at 2:32 AM > To: Takashi Iwai <tiwai(a)suse.de> > > I took a look at hda-verb and hda-analyser and I'm afraid I can't > figure out what to do exactly, did anyone do any tutorial on how to > play with them? or should I maybe have a chroot so someone can SSH in > and try and figure it out for me?? > > Thanks > > ---------- > From: Gustavo Vieira <gustavo(a)sagui.org> > Date: Thu, Jun 11, 2009 at 8:12 PM > To: "Wael Nasreddine (a.k.a eMxyzptlk)" <mla(a)nasreddine.com> > Cc: alsa-devel <alsa-devel(a)alsa-project.org> > > Em Dom, 2009-06-07 às 16:57 +0200, Wael Nasreddine (a.k.a eMxyzptlk) > escreveu: > Sorry for hijacking your thread, but does this laptop mute the speaker > if you plug in the headphones? > > I'm experiencing problems with jack sensing in a Pavilion DV4 with the > same codec and what to know if this problem is general to the codec or > specific to my model. > > Abraços, > Gustavo > > ---------- > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Thu, Jun 11, 2009 at 8:31 PM > To: Gustavo Vieira <gustavo(a)sagui.org> > > Yes it does mute the speakers once I plug in headphones.. > > ---------- > From: Wael Nasreddine (a.k.a eMxyzptlk) <mla(a)nasreddine.com> > Date: Sat, Jul 25, 2009 at 9:44 PM > To: Gustavo Vieira <gustavo(a)sagui.org> > Cc: alsa-devel <alsa-devel(a)alsa-project.org>, Takashi Iwai <tiwai(a)suse.de> > > I still got no solution for this problem, guys please HELP!! I removed > completely Windows, and I can't even enjoy music nor a movie!! > > ---------- > From: Takashi Iwai <tiwai(a)suse.de> > Date: Mon, Jul 27, 2009 at 3:15 PM > To: "Wael Nasreddine (a.k.a eMxyzptlk)" <mla(a)nasreddine.com> > Cc: Gustavo Vieira <gustavo(a)sagui.org>, alsa-devel < > alsa-devel(a)alsa-project.org> > > At Sat, 25 Jul 2009 21:44:46 +0200, > Which problem? > It'd be helpful if you give a problem summary and what you've done > until now (and don't do top-posting)... > > thanks, > > Takashi > > -- > Wael Nasreddine > > Blog : http://wael.nasreddine.com > E-mail : wael.nasreddine(a)gmail.com > gTalk : wael.nasreddine(a)gmail.com > Tel : +33.6.32.94.70.13 > Skype : eMxyzptlk > Twitter : @eMxyzptlk > > Sabayon Linux Chief Development Officer - http://www.sabayonlinux.org > > PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724 DE12 5565 3945 C8DD 18A2 > > .: An infinite number of monkeys typing into GNU emacs, > would never make a good program. (L. Torvalds 1995) :. > > > [2 aplay-l.txt <text/plain; US-ASCII (base64)>] > **** List of PLAYBACK Hardware Devices **** > card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > [3 card0-codec0.txt <text/plain; US-ASCII (base64)>] > Codec: IDT 92HD71B7X > Address: 0 > Function Id: 0x1 > Vendor Id: 0x111d76b2 > Subsystem Id: 0x103c30f6 > Revision Id: 0x100302 > No Modem Function Group found > Default PCM: > rates [0x7e0]: 44100 48000 88200 96000 176400 192000 > bits [0xe]: 16 20 24 > formats [0x1]: PCM > Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 > GPIO: io=8, o=0, i=0, unsolicited=1, wake=1 > IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0 > IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 > Power-Map: 0x01 > Analog Loopback: 0x00 > Node 0x0a [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x0000001c: OUT HP Detect > Pin Default 0x0221401f: [Jack] HP Out at Ext Front > Conn = 1/8, Color = Green > DefAssociation = 0x1, Sequence = 0xf > Pin-ctls: 0x00: > Unsolicited: tag=01, enabled=1 > Connection: 3 > 0x10 0x11* 0x17 > Node 0x0b [Pin Complex] wcaps 0x400081: Stereo > Pincap 0x00001724: IN Detect > Vref caps: HIZ 50 GRD 80 > Pin Default 0x02a19020: [Jack] Mic at Ext Front > Conn = 1/8, Color = Pink > DefAssociation = 0x2, Sequence = 0x0 > Pin-ctls: 0x24: IN VREF_80 > Unsolicited: tag=02, enabled=1 > Node 0x0c [Pin Complex] wcaps 0x400081: Stereo > Pincap 0x00001724: IN Detect > Vref caps: HIZ 50 GRD 80 > Pin Default 0x40f100f0: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x00: VREF_HIZ > Unsolicited: tag=00, enabled=0 > Node 0x0d [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x00000014: OUT Detect > Pin Default 0x90170010: [Fixed] Speaker at Int N/A > Conn = Analog, Color = Unknown > DefAssociation = 0x1, Sequence = 0x0 > Pin-ctls: 0x40: OUT > Unsolicited: tag=00, enabled=0 > Connection: 3 > 0x10* 0x11 0x17 > Node 0x0e [Pin Complex] wcaps 0x400081: Stereo > Pincap 0x00001724: IN Detect > Vref caps: HIZ 50 GRD 80 > Pin Default 0x40f100f2: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x2 > Pin-ctls: 0x00: VREF_HIZ > Unsolicited: tag=00, enabled=0 > Node 0x0f [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x00000014: OUT Detect > Pin Default 0x40f100f7: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x7 > Pin-ctls: 0x00: > Unsolicited: tag=00, enabled=0 > Connection: 3 > 0x10 0x11 0x17* > Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x7f 0x7f] > Converter: stream=0, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x7f 0x7f] > Converter: stream=0, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo > Converter: stream=0, channel=0 > SDI-Select: 0 > Power: setting=D3, actual=D3 > Delay: 13 samples > Connection: 1 > 0x1c > Processing caps: benign=0, ncoeff=0 > Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo > Converter: stream=0, channel=0 > SDI-Select: 0 > Power: setting=D3, actual=D3 > Delay: 13 samples > Connection: 1 > 0x1d > Processing caps: benign=0, ncoeff=0 > Node 0x14 [Pin Complex] wcaps 0x400100: Mono > Pincap 0x00000010: OUT > Pin Default 0x40f100f3: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x3 > Pin-ctls: 0x00: > Connection: 1 > 0x16 > Node 0x15 [Audio Selector] wcaps 0x300101: Stereo > Connection: 3 > 0x10* 0x11 0x17 > Node 0x16 [Audio Mixer] wcaps 0x200100: Mono > Connection: 1 > 0x15 > Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In > Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 > Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] > Connection: 5 > 0x10 0x11 0x27 0x1a 0x1b > Node 0x18 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Pincap 0x00000020: IN > Pin Default 0x85a61150: [Fixed] Mic at Ext Top > Conn = Digital, Color = Black > DefAssociation = 0x5, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x20: IN > Node 0x19 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Pincap 0x00000020: IN > Pin Default 0x40f100f4: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x4 > Pin-ctls: 0x00: > Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Connection: 3 > 0x0b* 0x0c 0x0e > Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Connection: 3 > 0x0b* 0x0c 0x0e > Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L > Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 > Amp-Out vals: [0x0c 0x0c] > Connection: 4 > 0x1a* 0x17 0x18 0x19 > Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L > Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 > Amp-Out vals: [0x80 0x80] > Connection: 4 > 0x1b* 0x17 0x18 0x19 > Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital > Pincap 0x00000010: OUT > Pin Default 0x014411a0: [Jack] SPDIF Out at Ext Rear > Conn = RCA, Color = Black > DefAssociation = 0xa, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x40: OUT > Connection: 1 > 0x24 > Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital > Pincap 0x00010010: OUT EAPD > EAPD 0x0: > Pin Default 0x40f100f5: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x5 > Pin-ctls: 0x00: > Power: setting=D0, actual=D0 > Connection: 2 > 0x24* 0x25 > Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital > Pincap 0x00000010: OUT > Pin Default 0x40f100f6: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x6 > Pin-ctls: 0x00: > Connection: 1 > 0x25 > Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital > Converter: stream=0, channel=0 > Digital: Enabled > Digital category: 0x0 > PCM: > rates [0x7e0]: 44100 48000 88200 96000 176400 192000 > bits [0xe]: 16 20 24 > formats [0x5]: PCM AC3 > Delay: 4 samples > Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital > Converter: stream=0, channel=0 > Digital: Enabled > Digital category: 0x0 > PCM: > rates [0x7e0]: 44100 48000 88200 96000 176400 192000 > bits [0xe]: 16 20 24 > formats [0x5]: PCM AC3 > Delay: 4 samples > Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono > Node 0x24 [Audio Selector] wcaps 0x300101: Stereo > Connection: 3 > 0x21* 0x1c 0x1d > Node 0x25 [Audio Selector] wcaps 0x300101: Stereo > Connection: 3 > 0x22* 0x1c 0x1d > Node 0x26 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out > Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 > Amp-Out vals: [0x00] > Node 0x27 [Pin Complex] wcaps 0x400000: Mono > Pincap 0x00000020: IN > Pin Default 0x40f100f8: [N/A] Other at Ext N/A > Conn = 1/8, Color = Unknown > DefAssociation = 0xf, Sequence = 0x8 > Pin-ctls: 0x00: > Node 0x28 [Volume Knob Widget] wcaps 0x600000: Mono > Volume-Knob: delta=1, steps=127, direct=1, val=127 > Connection: 2 > 0x10 0x11 > [4 kernel-config.txt <text/plain; US-ASCII (base64)>] > # > # Automatically generated make config: don't edit > # Linux kernel version: 2.6.29-gentoo-r4 > # Sun Jun 7 17:04:50 2009 > # > CONFIG_64BIT=y > # CONFIG_X86_32 is not set > CONFIG_X86_64=y > CONFIG_X86=y > CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" > CONFIG_GENERIC_TIME=y > CONFIG_GENERIC_CMOS_UPDATE=y > CONFIG_CLOCKSOURCE_WATCHDOG=y > CONFIG_GENERIC_CLOCKEVENTS=y > CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y > CONFIG_LOCKDEP_SUPPORT=y > CONFIG_STACKTRACE_SUPPORT=y > CONFIG_HAVE_LATENCYTOP_SUPPORT=y > CONFIG_FAST_CMPXCHG_LOCAL=y > CONFIG_MMU=y > CONFIG_ZONE_DMA=y > CONFIG_GENERIC_ISA_DMA=y > CONFIG_GENERIC_IOMAP=y > CONFIG_GENERIC_BUG=y > CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y > CONFIG_GENERIC_HWEIGHT=y > CONFIG_ARCH_MAY_HAVE_PC_FDC=y > CONFIG_RWSEM_GENERIC_SPINLOCK=y > # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set > CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y > CONFIG_GENERIC_CALIBRATE_DELAY=y > CONFIG_GENERIC_TIME_VSYSCALL=y > CONFIG_ARCH_HAS_CPU_RELAX=y > CONFIG_ARCH_HAS_DEFAULT_IDLE=y > CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y > CONFIG_HAVE_SETUP_PER_CPU_AREA=y > CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y > CONFIG_ARCH_HIBERNATION_POSSIBLE=y > CONFIG_ARCH_SUSPEND_POSSIBLE=y > CONFIG_ZONE_DMA32=y > CONFIG_ARCH_POPULATES_NODE_MAP=y > CONFIG_AUDIT_ARCH=y > CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y > CONFIG_GENERIC_HARDIRQS=y > CONFIG_GENERIC_IRQ_PROBE=y > CONFIG_GENERIC_PENDING_IRQ=y > CONFIG_X86_SMP=y > CONFIG_USE_GENERIC_SMP_HELPERS=y > CONFIG_X86_64_SMP=y > CONFIG_X86_HT=y > CONFIG_X86_BIOS_REBOOT=y > CONFIG_X86_TRAMPOLINE=y > # CONFIG_KTIME_SCALAR is not set > CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" > > # > # General setup > # > CONFIG_EXPERIMENTAL=y > CONFIG_LOCK_KERNEL=y > CONFIG_INIT_ENV_ARG_LIMIT=32 > CONFIG_LOCALVERSION="" > # CONFIG_LOCALVERSION_AUTO is not set > CONFIG_SWAP=y > CONFIG_SYSVIPC=y > CONFIG_SYSVIPC_SYSCTL=y > # CONFIG_POSIX_MQUEUE is not set > CONFIG_BSD_PROCESS_ACCT=y > CONFIG_BSD_PROCESS_ACCT_V3=y > CONFIG_TASKSTATS=y > # CONFIG_TASK_DELAY_ACCT is not set > CONFIG_TASK_XACCT=y > CONFIG_TASK_IO_ACCOUNTING=y > CONFIG_AUDIT=y > CONFIG_AUDITSYSCALL=y > CONFIG_AUDIT_TREE=y > > # > # RCU Subsystem > # > CONFIG_CLASSIC_RCU=y > # CONFIG_TREE_RCU is not set > # CONFIG_PREEMPT_RCU is not set > # CONFIG_TREE_RCU_TRACE is not set > # CONFIG_PREEMPT_RCU_TRACE is not set > CONFIG_IKCONFIG=y > CONFIG_IKCONFIG_PROC=y > CONFIG_LOG_BUF_SHIFT=15 > CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y > CONFIG_GROUP_SCHED=y > CONFIG_FAIR_GROUP_SCHED=y > # CONFIG_RT_GROUP_SCHED is not set > CONFIG_USER_SCHED=y > # CONFIG_CGROUP_SCHED is not set > # CONFIG_CGROUPS is not set > CONFIG_SYSFS_DEPRECATED=y > CONFIG_SYSFS_DEPRECATED_V2=y > # CONFIG_RELAY is not set > # CONFIG_NAMESPACES is not set > CONFIG_BLK_DEV_INITRD=y > CONFIG_INITRAMFS_SOURCE="/usr/share/v86d/initramfs" > CONFIG_INITRAMFS_ROOT_UID=0 > CONFIG_INITRAMFS_ROOT_GID=0 > CONFIG_CC_OPTIMIZE_FOR_SIZE=y > CONFIG_SYSCTL=y > CONFIG_ANON_INODES=y > CONFIG_EMBEDDED=y > CONFIG_UID16=y > CONFIG_SYSCTL_SYSCALL=y > # CONFIG_KALLSYMS is not set > CONFIG_HOTPLUG=y > CONFIG_PRINTK=y > CONFIG_BUG=y > CONFIG_ELF_CORE=y > CONFIG_PCSPKR_PLATFORM=y > CONFIG_BASE_FULL=y > CONFIG_FUTEX=y > CONFIG_EPOLL=y > CONFIG_SIGNALFD=y > CONFIG_TIMERFD=y > CONFIG_EVENTFD=y > CONFIG_SHMEM=y > CONFIG_AIO=y > CONFIG_VM_EVENT_COUNTERS=y > CONFIG_PCI_QUIRKS=y > CONFIG_COMPAT_BRK=y > CONFIG_SLAB=y > # CONFIG_SLUB is not set > # CONFIG_SLOB is not set > # CONFIG_PROFILING is not set > CONFIG_HAVE_OPROFILE=y > CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y > CONFIG_HAVE_IOREMAP_PROT=y > CONFIG_HAVE_KPROBES=y > CONFIG_HAVE_KRETPROBES=y > CONFIG_HAVE_ARCH_TRACEHOOK=y > # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set > CONFIG_SLABINFO=y > CONFIG_RT_MUTEXES=y > CONFIG_BASE_SMALL=0 > CONFIG_MODULES=y > # CONFIG_MODULE_FORCE_LOAD is not set > CONFIG_MODULE_UNLOAD=y > CONFIG_MODULE_FORCE_UNLOAD=y > CONFIG_MODVERSIONS=y > # CONFIG_MODULE_SRCVERSION_ALL is not set > CONFIG_STOP_MACHINE=y > CONFIG_BLOCK=y > # CONFIG_BLK_DEV_IO_TRACE is not set > # CONFIG_BLK_DEV_BSG is not set > # CONFIG_BLK_DEV_INTEGRITY is not set > CONFIG_BLOCK_COMPAT=y > > # > # IO Schedulers > # > CONFIG_IOSCHED_NOOP=y > CONFIG_IOSCHED_AS=y > CONFIG_IOSCHED_DEADLINE=y > CONFIG_IOSCHED_CFQ=y > # CONFIG_DEFAULT_AS is not set > # CONFIG_DEFAULT_DEADLINE is not set > CONFIG_DEFAULT_CFQ=y > # CONFIG_DEFAULT_NOOP is not set > CONFIG_DEFAULT_IOSCHED="cfq" > CONFIG_FREEZER=y > > # > # Processor type and features > # > # CONFIG_NO_HZ is not set > # CONFIG_HIGH_RES_TIMERS is not set > CONFIG_GENERIC_CLOCKEVENTS_BUILD=y > CONFIG_SMP=y > # CONFIG_SPARSE_IRQ is not set > CONFIG_X86_FIND_SMP_CONFIG=y > CONFIG_X86_MPPARSE=y > CONFIG_X86_PC=y > # CONFIG_X86_ELAN is not set > # CONFIG_X86_VOYAGER is not set > # CONFIG_X86_GENERICARCH is not set > # CONFIG_X86_VSMP is not set > CONFIG_SCHED_OMIT_FRAME_POINTER=y > # CONFIG_PARAVIRT_GUEST is not set > CONFIG_MEMTEST=y > # CONFIG_M386 is not set > # CONFIG_M486 is not set > # CONFIG_M586 is not set > # CONFIG_M586TSC is not set > # CONFIG_M586MMX is not set > # CONFIG_M686 is not set > # CONFIG_MPENTIUMII is not set > # CONFIG_MPENTIUMIII is not set > # CONFIG_MPENTIUMM is not set > # CONFIG_MPENTIUM4 is not set > # CONFIG_MK6 is not set > # CONFIG_MK7 is not set > # CONFIG_MK8 is not set > # CONFIG_MCRUSOE is not set > # CONFIG_MEFFICEON is not set > # CONFIG_MWINCHIPC6 is not set > # CONFIG_MWINCHIP3D is not set > # CONFIG_MGEODEGX1 is not set > # CONFIG_MGEODE_LX is not set > # CONFIG_MCYRIXIII is not set > # CONFIG_MVIAC3_2 is not set > # CONFIG_MVIAC7 is not set > # CONFIG_MPSC is not set > CONFIG_MCORE2=y > # CONFIG_GENERIC_CPU is not set > CONFIG_X86_CPU=y > CONFIG_X86_L1_CACHE_BYTES=64 > CONFIG_X86_INTERNODE_CACHE_BYTES=64 > CONFIG_X86_CMPXCHG=y > CONFIG_X86_L1_CACHE_SHIFT=6 > CONFIG_X86_WP_WORKS_OK=y > CONFIG_X86_INTEL_USERCOPY=y > CONFIG_X86_USE_PPRO_CHECKSUM=y > CONFIG_X86_P6_NOP=y > CONFIG_X86_TSC=y > CONFIG_X86_CMPXCHG64=y > CONFIG_X86_CMOV=y > CONFIG_X86_MINIMUM_CPU_FAMILY=64 > CONFIG_X86_DEBUGCTLMSR=y > # CONFIG_PROCESSOR_SELECT is not set > CONFIG_CPU_SUP_INTEL=y > CONFIG_CPU_SUP_AMD=y > CONFIG_CPU_SUP_CENTAUR_64=y > # CONFIG_X86_DS is not set > CONFIG_HPET_TIMER=y > CONFIG_HPET_EMULATE_RTC=y > CONFIG_DMI=y > CONFIG_GART_IOMMU=y > # CONFIG_CALGARY_IOMMU is not set > # CONFIG_AMD_IOMMU is not set > CONFIG_SWIOTLB=y > CONFIG_IOMMU_HELPER=y > # CONFIG_IOMMU_API is not set > CONFIG_NR_CPUS=4 > CONFIG_SCHED_SMT=y > CONFIG_SCHED_MC=y > # CONFIG_PREEMPT_NONE is not set > CONFIG_PREEMPT_VOLUNTARY=y > # CONFIG_PREEMPT is not set > CONFIG_X86_LOCAL_APIC=y > CONFIG_X86_IO_APIC=y > # CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set > CONFIG_X86_MCE=y > CONFIG_X86_MCE_INTEL=y > CONFIG_X86_MCE_AMD=y > # CONFIG_I8K is not set > CONFIG_MICROCODE=m > CONFIG_MICROCODE_INTEL=y > # CONFIG_MICROCODE_AMD is not set > CONFIG_MICROCODE_OLD_INTERFACE=y > CONFIG_X86_MSR=m > CONFIG_X86_CPUID=m > CONFIG_ARCH_PHYS_ADDR_T_64BIT=y > CONFIG_DIRECT_GBPAGES=y > # CONFIG_NUMA is not set > CONFIG_ARCH_SPARSEMEM_DEFAULT=y > CONFIG_ARCH_SPARSEMEM_ENABLE=y > CONFIG_ARCH_SELECT_MEMORY_MODEL=y > CONFIG_SELECT_MEMORY_MODEL=y > # CONFIG_FLATMEM_MANUAL is not set > # CONFIG_DISCONTIGMEM_MANUAL is not set > CONFIG_SPARSEMEM_MANUAL=y > CONFIG_SPARSEMEM=y > CONFIG_HAVE_MEMORY_PRESENT=y > CONFIG_SPARSEMEM_EXTREME=y > CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y > CONFIG_SPARSEMEM_VMEMMAP=y > > # > # Memory hotplug is currently incompatible with Software Suspend > # > CONFIG_PAGEFLAGS_EXTENDED=y > CONFIG_SPLIT_PTLOCK_CPUS=4 > CONFIG_PHYS_ADDR_T_64BIT=y > CONFIG_ZONE_DMA_FLAG=1 > CONFIG_BOUNCE=y > CONFIG_VIRT_TO_BUS=y > CONFIG_UNEVICTABLE_LRU=y > # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set > CONFIG_X86_RESERVE_LOW_64K=y > CONFIG_MTRR=y > CONFIG_MTRR_SANITIZER=y > CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 > CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 > CONFIG_X86_PAT=y > # CONFIG_EFI is not set > CONFIG_SECCOMP=y > # CONFIG_HZ_100 is not set > # CONFIG_HZ_250 is not set > # CONFIG_HZ_300 is not set > CONFIG_HZ_1000=y > CONFIG_HZ=1000 > # CONFIG_SCHED_HRTICK is not set > CONFIG_KEXEC=y > # CONFIG_CRASH_DUMP is not set > CONFIG_PHYSICAL_START=0x200000 > # CONFIG_RELOCATABLE is not set > CONFIG_PHYSICAL_ALIGN=0x200000 > CONFIG_HOTPLUG_CPU=y > CONFIG_COMPAT_VDSO=y > # CONFIG_CMDLINE_BOOL is not set > CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y > > # > # Power management and ACPI options > # > CONFIG_ARCH_HIBERNATION_HEADER=y > CONFIG_PM=y > # CONFIG_PM_DEBUG is not set > CONFIG_PM_SLEEP_SMP=y > CONFIG_PM_SLEEP=y > CONFIG_SUSPEND=y > CONFIG_SUSPEND_FREEZER=y > CONFIG_HIBERNATION=y > CONFIG_PM_STD_PARTITION="/dev/system/suspend-swap" > CONFIG_ACPI=y > CONFIG_ACPI_SLEEP=y > CONFIG_ACPI_PROCFS=y > CONFIG_ACPI_PROCFS_POWER=y > CONFIG_ACPI_SYSFS_POWER=y > CONFIG_ACPI_PROC_EVENT=y > CONFIG_ACPI_AC=y > CONFIG_ACPI_BATTERY=y > CONFIG_ACPI_BUTTON=y > CONFIG_ACPI_VIDEO=m > CONFIG_ACPI_FAN=y > CONFIG_ACPI_DOCK=y > CONFIG_ACPI_PROCESSOR=y > CONFIG_ACPI_HOTPLUG_CPU=y > CONFIG_ACPI_THERMAL=y > # CONFIG_ACPI_CUSTOM_DSDT is not set > CONFIG_ACPI_BLACKLIST_YEAR=0 > # CONFIG_ACPI_DEBUG is not set > # CONFIG_ACPI_PCI_SLOT is not set > CONFIG_X86_PM_TIMER=y > CONFIG_ACPI_CONTAINER=y > # CONFIG_ACPI_SBS is not set > > # > # CPU Frequency scaling > # > CONFIG_CPU_FREQ=y > CONFIG_CPU_FREQ_TABLE=y > # CONFIG_CPU_FREQ_DEBUG is not set > CONFIG_CPU_FREQ_STAT=y > CONFIG_CPU_FREQ_STAT_DETAILS=y > # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set > # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set > # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set > CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y > # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set > CONFIG_CPU_FREQ_GOV_PERFORMANCE=y > CONFIG_CPU_FREQ_GOV_POWERSAVE=m > CONFIG_CPU_FREQ_GOV_USERSPACE=m > CONFIG_CPU_FREQ_GOV_ONDEMAND=y > CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m > > # > # CPUFreq processor drivers > # > CONFIG_X86_ACPI_CPUFREQ=m > # CONFIG_X86_POWERNOW_K8 is not set > # CONFIG_X86_SPEEDSTEP_CENTRINO is not set > # CONFIG_X86_P4_CLOCKMOD is not set > > # > # shared options > # > # CONFIG_X86_SPEEDSTEP_LIB is not set > CONFIG_CPU_IDLE=y > CONFIG_CPU_IDLE_GOV_LADDER=y > > # > # Memory power savings > # > # CONFIG_I7300_IDLE is not set > > # > # Bus options (PCI etc.) > # > CONFIG_PCI=y > CONFIG_PCI_DIRECT=y > CONFIG_PCI_MMCONFIG=y > CONFIG_PCI_DOMAINS=y > # CONFIG_PCIEPORTBUS is not set > CONFIG_ARCH_SUPPORTS_MSI=y > # CONFIG_PCI_MSI is not set > CONFIG_PCI_LEGACY=y > # CONFIG_PCI_STUB is not set > CONFIG_HT_IRQ=y > CONFIG_ISA_DMA_API=y > CONFIG_K8_NB=y > CONFIG_PCCARD=m > # CONFIG_PCMCIA_DEBUG is not set > # CONFIG_PCMCIA is not set > CONFIG_CARDBUS=y > > # > # PC-card bridges > # > CONFIG_YENTA=m > # CONFIG_YENTA_O2 is not set > # CONFIG_YENTA_RICOH is not set > CONFIG_YENTA_TI=y > CONFIG_YENTA_ENE_TUNE=y > # CONFIG_YENTA_TOSHIBA is not set > CONFIG_PCCARD_NONSTATIC=m > # CONFIG_HOTPLUG_PCI is not set > > # > # Executable file formats / Emulations > # > CONFIG_BINFMT_ELF=y > CONFIG_COMPAT_BINFMT_ELF=y > # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set > # CONFIG_HAVE_AOUT is not set > CONFIG_BINFMT_MISC=m > CONFIG_IA32_EMULATION=y > CONFIG_IA32_AOUT=m > CONFIG_COMPAT=y > CONFIG_COMPAT_FOR_U64_ALIGNMENT=y > CONFIG_SYSVIPC_COMPAT=y > CONFIG_NET=y > > # > # Networking options > # > CONFIG_COMPAT_NET_DEV_OPS=y > CONFIG_PACKET=y > # CONFIG_PACKET_MMAP is not set > CONFIG_UNIX=y > CONFIG_XFRM=y > # CONFIG_XFRM_USER is not set > # CONFIG_XFRM_SUB_POLICY is not set > # CONFIG_XFRM_MIGRATE is not set > # CONFIG_XFRM_STATISTICS is not set > CONFIG_XFRM_IPCOMP=m > # CONFIG_NET_KEY is not set > CONFIG_INET=y > CONFIG_IP_MULTICAST=y > # CONFIG_IP_ADVANCED_ROUTER is not set > CONFIG_IP_FIB_HASH=y > # CONFIG_IP_PNP is not set > CONFIG_NET_IPIP=m > # CONFIG_NET_IPGRE is not set > CONFIG_IP_MROUTE=y > CONFIG_IP_PIMSM_V1=y > CONFIG_IP_PIMSM_V2=y > # CONFIG_ARPD is not set > # CONFIG_SYN_COOKIES is not set > # CONFIG_INET_AH is not set > # CONFIG_INET_ESP is not set > # CONFIG_INET_IPCOMP is not set > # CONFIG_INET_XFRM_TUNNEL is not set > CONFIG_INET_TUNNEL=m > CONFIG_INET_XFRM_MODE_TRANSPORT=y > CONFIG_INET_XFRM_MODE_TUNNEL=y > CONFIG_INET_XFRM_MODE_BEET=y > # CONFIG_INET_LRO is not set > CONFIG_INET_DIAG=y > CONFIG_INET_TCP_DIAG=y > # CONFIG_TCP_CONG_ADVANCED is not set > CONFIG_TCP_CONG_CUBIC=y > CONFIG_DEFAULT_TCP_CONG="cubic" > # CONFIG_TCP_MD5SIG is not set > CONFIG_IPV6=m > CONFIG_IPV6_PRIVACY=y > # CONFIG_IPV6_ROUTER_PREF is not set > # CONFIG_IPV6_OPTIMISTIC_DAD is not set > CONFIG_INET6_AH=m > CONFIG_INET6_ESP=m > CONFIG_INET6_IPCOMP=m > # CONFIG_IPV6_MIP6 is not set > CONFIG_INET6_XFRM_TUNNEL=m > CONFIG_INET6_TUNNEL=m > CONFIG_INET6_XFRM_MODE_TRANSPORT=m > CONFIG_INET6_XFRM_MODE_TUNNEL=m > CONFIG_INET6_XFRM_MODE_BEET=m > # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set > CONFIG_IPV6_SIT=m > CONFIG_IPV6_NDISC_NODETYPE=y > CONFIG_IPV6_TUNNEL=m > # CONFIG_IPV6_MULTIPLE_TABLES is not set > # CONFIG_IPV6_MROUTE is not set > # CONFIG_NETWORK_SECMARK is not set > CONFIG_NETFILTER=y > # CONFIG_NETFILTER_DEBUG is not set > CONFIG_NETFILTER_ADVANCED=y > CONFIG_BRIDGE_NETFILTER=y > > # > # Core Netfilter Configuration > # > # CONFIG_NETFILTER_NETLINK_QUEUE is not set > # CONFIG_NETFILTER_NETLINK_LOG is not set > CONFIG_NF_CONNTRACK=m > CONFIG_NF_CT_ACCT=y > CONFIG_NF_CONNTRACK_MARK=y > CONFIG_NF_CONNTRACK_EVENTS=y > # CONFIG_NF_CT_PROTO_DCCP is not set > # CONFIG_NF_CT_PROTO_SCTP is not set > # CONFIG_NF_CT_PROTO_UDPLITE is not set > # CONFIG_NF_CONNTRACK_AMANDA is not set > # CONFIG_NF_CONNTRACK_FTP is not set > # CONFIG_NF_CONNTRACK_H323 is not set > # CONFIG_NF_CONNTRACK_IRC is not set > # CONFIG_NF_CONNTRACK_NETBIOS_NS is not set > # CONFIG_NF_CONNTRACK_PPTP is not set > # CONFIG_NF_CONNTRACK_SANE is not set > # CONFIG_NF_CONNTRACK_SIP is not set > # CONFIG_NF_CONNTRACK_TFTP is not set > # CONFIG_NF_CT_NETLINK is not set > # CONFIG_NETFILTER_TPROXY is not set > CONFIG_NETFILTER_XTABLES=y > # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set > # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set > # CONFIG_NETFILTER_XT_TARGET_DSCP is not set > # CONFIG_NETFILTER_XT_TARGET_MARK is not set > # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set > # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set > # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set > # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set > # CONFIG_NETFILTER_XT_TARGET_TRACE is not set > # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set > # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set > # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set > # CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set > # CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set > # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set > # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set > # CONFIG_NETFILTER_XT_MATCH_DCCP is not set > # CONFIG_NETFILTER_XT_MATCH_DSCP is not set > # CONFIG_NETFILTER_XT_MATCH_ESP is not set > # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set > # CONFIG_NETFILTER_XT_MATCH_HELPER is not set > # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set > # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set > # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set > # CONFIG_NETFILTER_XT_MATCH_MAC is not set > # CONFIG_NETFILTER_XT_MATCH_MARK is not set > # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set > # CONFIG_NETFILTER_XT_MATCH_OWNER is not set > # CONFIG_NETFILTER_XT_MATCH_POLICY is not set > # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set > # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set > # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set > # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set > # CONFIG_NETFILTER_XT_MATCH_REALM is not set > # CONFIG_NETFILTER_XT_MATCH_RECENT is not set > # CONFIG_NETFILTER_XT_MATCH_SCTP is not set > # CONFIG_NETFILTER_XT_MATCH_STATE is not set > # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set > # CONFIG_NETFILTER_XT_MATCH_STRING is not set > # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set > # CONFIG_NETFILTER_XT_MATCH_TIME is not set > # CONFIG_NETFILTER_XT_MATCH_U32 is not set > # CONFIG_IP_VS is not set > > # > # IP: Netfilter Configuration > # > CONFIG_NF_DEFRAG_IPV4=m > CONFIG_NF_CONNTRACK_IPV4=m > CONFIG_NF_CONNTRACK_PROC_COMPAT=y > # CONFIG_IP_NF_QUEUE is not set > CONFIG_IP_NF_IPTABLES=m > CONFIG_IP_NF_MATCH_ADDRTYPE=m > CONFIG_IP_NF_MATCH_AH=m > CONFIG_IP_NF_MATCH_ECN=m > CONFIG_IP_NF_MATCH_TTL=m > CONFIG_IP_NF_FILTER=m > CONFIG_IP_NF_TARGET_REJECT=m > CONFIG_IP_NF_TARGET_LOG=m > CONFIG_IP_NF_TARGET_ULOG=m > CONFIG_NF_NAT=m > CONFIG_NF_NAT_NEEDED=y > CONFIG_IP_NF_TARGET_MASQUERADE=m > CONFIG_IP_NF_TARGET_NETMAP=m > CONFIG_IP_NF_TARGET_REDIRECT=m > CONFIG_NF_NAT_SNMP_BASIC=m > # CONFIG_NF_NAT_FTP is not set > # CONFIG_NF_NAT_IRC is not set > # CONFIG_NF_NAT_TFTP is not set > # CONFIG_NF_NAT_AMANDA is not set > # CONFIG_NF_NAT_PPTP is not set > # CONFIG_NF_NAT_H323 is not set > # CONFIG_NF_NAT_SIP is not set > CONFIG_IP_NF_MANGLE=m > # CONFIG_IP_NF_TARGET_CLUSTERIP is not set > CONFIG_IP_NF_TARGET_ECN=m > CONFIG_IP_NF_TARGET_TTL=m > CONFIG_IP_NF_RAW=m > # CONFIG_IP_NF_ARPTABLES is not set > > # > # IPv6: Netfilter Configuration > # > # CONFIG_NF_CONNTRACK_IPV6 is not set > # CONFIG_IP6_NF_QUEUE is not set > # CONFIG_IP6_NF_IPTABLES is not set > # CONFIG_BRIDGE_NF_EBTABLES is not set > # CONFIG_IP_DCCP is not set > # CONFIG_IP_SCTP is not set > # CONFIG_TIPC is not set > # CONFIG_ATM is not set > CONFIG_STP=m > CONFIG_BRIDGE=m > # CONFIG_NET_DSA is not set > CONFIG_VLAN_8021Q=m > # CONFIG_VLAN_8021Q_GVRP is not set > # CONFIG_DECNET is not set > CONFIG_LLC=m > # CONFIG_LLC2 is not set > # CONFIG_IPX is not set > # CONFIG_ATALK is not set > # CONFIG_X25 is not set > # CONFIG_LAPB is not set > # CONFIG_ECONET is not set > # CONFIG_WAN_ROUTER is not set > # CONFIG_NET_SCHED is not set > # CONFIG_DCB is not set > > # > # Network testing > # > # CONFIG_NET_PKTGEN is not set > # CONFIG_HAMRADIO is not set > # CONFIG_CAN is not set > # CONFIG_IRDA is not set > CONFIG_BT=m > CONFIG_BT_L2CAP=m > CONFIG_BT_SCO=m > CONFIG_BT_RFCOMM=m > CONFIG_BT_RFCOMM_TTY=y > CONFIG_BT_BNEP=m > CONFIG_BT_BNEP_MC_FILTER=y > CONFIG_BT_BNEP_PROTO_FILTER=y > CONFIG_BT_HIDP=m > > # > # Bluetooth device drivers > # > # CONFIG_BT_HCIBTUSB is not set > # CONFIG_BT_HCIBTSDIO is not set > CONFIG_BT_HCIUART=m > CONFIG_BT_HCIUART_H4=y > CONFIG_BT_HCIUART_BCSP=y > # CONFIG_BT_HCIUART_LL is not set > CONFIG_BT_HCIBCM203X=m > CONFIG_BT_HCIBPA10X=m > CONFIG_BT_HCIBFUSB=m > CONFIG_BT_HCIVHCI=m > # CONFIG_AF_RXRPC is not set > # CONFIG_PHONET is not set > CONFIG_WIRELESS=y > CONFIG_CFG80211=m > # CONFIG_CFG80211_REG_DEBUG is not set > # CONFIG_NL80211 is not set > CONFIG_WIRELESS_OLD_REGULATORY=y > CONFIG_WIRELESS_EXT=y > CONFIG_WIRELESS_EXT_SYSFS=y > CONFIG_LIB80211=m > # CONFIG_LIB80211_DEBUG is not set > CONFIG_MAC80211=m > > # > # Rate control algorithm selection > # > CONFIG_MAC80211_RC_PID=y > CONFIG_MAC80211_RC_MINSTREL=y > CONFIG_MAC80211_RC_DEFAULT_PID=y > # CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set > CONFIG_MAC80211_RC_DEFAULT="pid" > # CONFIG_MAC80211_MESH is not set > CONFIG_MAC80211_LEDS=y > # CONFIG_MAC80211_DEBUG_MENU is not set > # CONFIG_WIMAX is not set > CONFIG_RFKILL=y > CONFIG_RFKILL_INPUT=m > CONFIG_RFKILL_LEDS=y > # CONFIG_NET_9P is not set > > # > # Device Drivers > # > > # > # Generic Driver Options > # > CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" > CONFIG_STANDALONE=y > CONFIG_PREVENT_FIRMWARE_BUILD=y > CONFIG_FW_LOADER=m > CONFIG_FIRMWARE_IN_KERNEL=y > CONFIG_EXTRA_FIRMWARE="" > # CONFIG_SYS_HYPERVISOR is not set > CONFIG_CONNECTOR=y > CONFIG_PROC_EVENTS=y > # CONFIG_MTD is not set > # CONFIG_PARPORT is not set > CONFIG_PNP=y > CONFIG_PNP_DEBUG_MESSAGES=y > > # > # Protocols > # > CONFIG_PNPACPI=y > CONFIG_BLK_DEV=y > # CONFIG_BLK_DEV_FD is not set > # CONFIG_BLK_CPQ_DA is not set > # CONFIG_BLK_CPQ_CISS_DA is not set > # CONFIG_BLK_DEV_DAC960 is not set > # CONFIG_BLK_DEV_UMEM is not set > # CONFIG_BLK_DEV_COW_COMMON is not set > CONFIG_BLK_DEV_LOOP=y > # CONFIG_BLK_DEV_CRYPTOLOOP is not set > CONFIG_BLK_DEV_NBD=m > # CONFIG_BLK_DEV_SX8 is not set > # CONFIG_BLK_DEV_UB is not set > CONFIG_BLK_DEV_RAM=y > CONFIG_BLK_DEV_RAM_COUNT=16 > CONFIG_BLK_DEV_RAM_SIZE=4096 > # CONFIG_BLK_DEV_XIP is not set > # CONFIG_CDROM_PKTCDVD is not set > # CONFIG_ATA_OVER_ETH is not set > # CONFIG_BLK_DEV_HD is not set > CONFIG_MISC_DEVICES=y > # CONFIG_IBM_ASM is not set > # CONFIG_PHANTOM is not set > # CONFIG_SGI_IOC4 is not set > CONFIG_TIFM_CORE=m > CONFIG_TIFM_7XX1=m > # CONFIG_ICS932S401 is not set > # CONFIG_ENCLOSURE_SERVICES is not set > # CONFIG_SGI_XP is not set > # CONFIG_HP_ILO is not set > # CONFIG_SGI_GRU is not set > # CONFIG_C2PORT is not set > > # > # EEPROM support > # > # CONFIG_EEPROM_AT24 is not set > # CONFIG_EEPROM_LEGACY is not set > # CONFIG_EEPROM_93CX6 is not set > CONFIG_HAVE_IDE=y > # CONFIG_IDE is not set > > # > # SCSI device support > # > CONFIG_RAID_ATTRS=m > CONFIG_SCSI=y > CONFIG_SCSI_DMA=y > # CONFIG_SCSI_TGT is not set > CONFIG_SCSI_NETLINK=y > CONFIG_SCSI_PROC_FS=y > > # > # SCSI support type (disk, tape, CD-ROM) > # > CONFIG_BLK_DEV_SD=m > # CONFIG_CHR_DEV_ST is not set > # CONFIG_CHR_DEV_OSST is not set > CONFIG_BLK_DEV_SR=m > CONFIG_BLK_DEV_SR_VENDOR=y > CONFIG_CHR_DEV_SG=m > # CONFIG_CHR_DEV_SCH is not set > > # > # Some SCSI devices (e.g. CD jukebox) support multiple LUNs > # > CONFIG_SCSI_MULTI_LUN=y > # CONFIG_SCSI_CONSTANTS is not set > # CONFIG_SCSI_LOGGING is not set > # CONFIG_SCSI_SCAN_ASYNC is not set > CONFIG_SCSI_WAIT_SCAN=m > > # > # SCSI Transports > # > CONFIG_SCSI_SPI_ATTRS=m > CONFIG_SCSI_FC_ATTRS=m > # CONFIG_SCSI_ISCSI_ATTRS is not set > # CONFIG_SCSI_SAS_LIBSAS is not set > # CONFIG_SCSI_SRP_ATTRS is not set > # CONFIG_SCSI_LOWLEVEL is not set > # CONFIG_SCSI_DH is not set > CONFIG_ATA=y > # CONFIG_ATA_NONSTANDARD is not set > # CONFIG_ATA_ACPI is not set > # CONFIG_SATA_PMP is not set > CONFIG_SATA_AHCI=m > # CONFIG_SATA_SIL24 is not set > CONFIG_ATA_SFF=y > # CONFIG_SATA_SVW is not set > CONFIG_ATA_PIIX=m > # CONFIG_SATA_MV is not set > # CONFIG_SATA_NV is not set > # CONFIG_PDC_ADMA is not set > # CONFIG_SATA_QSTOR is not set > # CONFIG_SATA_PROMISE is not set > # CONFIG_SATA_SX4 is not set > # CONFIG_SATA_SIL is not set > # CONFIG_SATA_SIS is not set > # CONFIG_SATA_ULI is not set > # CONFIG_SATA_VIA is not set > # CONFIG_SATA_VITESSE is not set > # CONFIG_SATA_INIC162X is not set > # CONFIG_PATA_ALI is not set > # CONFIG_PATA_AMD is not set > # CONFIG_PATA_ARTOP is not set > # CONFIG_PATA_ATIIXP is not set > # CONFIG_PATA_CMD640_PCI is not set > # CONFIG_PATA_CMD64X is not set > # CONFIG_PATA_CS5520 is not set > # CONFIG_PATA_CS5530 is not set > # CONFIG_PATA_CYPRESS is not set > # CONFIG_PATA_EFAR is not set > # CONFIG_ATA_GENERIC is not set > # CONFIG_PATA_HPT366 is not set > # CONFIG_PATA_HPT37X is not set > # CONFIG_PATA_HPT3X2N is not set > # CONFIG_PATA_HPT3X3 is not set > # CONFIG_PATA_IT821X is not set > # CONFIG_PATA_IT8213 is not set > # CONFIG_PATA_JMICRON is not set > # CONFIG_PATA_TRIFLEX is not set > # CONFIG_PATA_MARVELL is not set > # CONFIG_PATA_MPIIX is not set > # CONFIG_PATA_OLDPIIX is not set > # CONFIG_PATA_NETCELL is not set > # CONFIG_PATA_NINJA32 is not set > # CONFIG_PATA_NS87410 is not set > # CONFIG_PATA_NS87415 is not set > # CONFIG_PATA_OPTI is not set > # CONFIG_PATA_OPTIDMA is not set > # CONFIG_PATA_PDC_OLD is not set > # CONFIG_PATA_RADISYS is not set > # CONFIG_PATA_RZ1000 is not set > # CONFIG_PATA_SC1200 is not set > # CONFIG_PATA_SERVERWORKS is not set > # CONFIG_PATA_PDC2027X is not set > # CONFIG_PATA_SIL680 is not set > # CONFIG_PATA_SIS is not set > # CONFIG_PATA_VIA is not set > # CONFIG_PATA_WINBOND is not set > # CONFIG_PATA_PLATFORM is not set > # CONFIG_PATA_SCH is not set > CONFIG_MD=y > # CONFIG_BLK_DEV_MD is not set > CONFIG_BLK_DEV_DM=y > # CONFIG_DM_DEBUG is not set > CONFIG_DM_CRYPT=y > CONFIG_DM_SNAPSHOT=m > CONFIG_DM_MIRROR=m > # CONFIG_DM_ZERO is not set > # CONFIG_DM_MULTIPATH is not set > # CONFIG_DM_DELAY is not set > # CONFIG_DM_UEVENT is not set > # CONFIG_BLK_DEV_DM_BBR is not set > # CONFIG_FUSION is not set > > # > # IEEE 1394 (FireWire) support > # > > # > # Enable only one of the two stacks, unless you know what you are doing > # > # CONFIG_FIREWIRE is not set > CONFIG_IEEE1394=m > CONFIG_IEEE1394_OHCI1394=m > # CONFIG_IEEE1394_PCILYNX is not set > # CONFIG_IEEE1394_SBP2 is not set > # CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set > # CONFIG_IEEE1394_ETH1394 is not set > # CONFIG_IEEE1394_RAWIO is not set > # CONFIG_IEEE1394_VIDEO1394 is not set > # CONFIG_IEEE1394_DV1394 is not set > # CONFIG_IEEE1394_VERBOSEDEBUG is not set > # CONFIG_I2O is not set > # CONFIG_MACINTOSH_DRIVERS is not set > CONFIG_NETDEVICES=y > # CONFIG_DUMMY is not set > # CONFIG_BONDING is not set > # CONFIG_MACVLAN is not set > # CONFIG_EQUALIZER is not set > # CONFIG_TUN is not set > # CONFIG_VETH is not set > # CONFIG_NET_SB1000 is not set > # CONFIG_ARCNET is not set > # CONFIG_NET_ETHERNET is not set > CONFIG_MII=m > CONFIG_NETDEV_1000=y > # CONFIG_ACENIC is not set > # CONFIG_DL2K is not set > # CONFIG_E1000 is not set > # CONFIG_E1000E is not set > # CONFIG_IP1000 is not set > # CONFIG_IGB is not set > # CONFIG_NS83820 is not set > # CONFIG_HAMACHI is not set > # CONFIG_YELLOWFIN is not set > CONFIG_R8169=m > CONFIG_R8169_VLAN=y > # CONFIG_SIS190 is not set > # CONFIG_SKGE is not set > # CONFIG_SKY2 is not set > # CONFIG_VIA_VELOCITY is not set > # CONFIG_TIGON3 is not set > # CONFIG_BNX2 is not set > # CONFIG_QLA3XXX is not set > # CONFIG_ATL1 is not set > # CONFIG_ATL1E is not set > # CONFIG_ATL1C is not set > # CONFIG_JME is not set > # CONFIG_NETDEV_10000 is not set > # CONFIG_TR is not set > > # > # Wireless LAN > # > # CONFIG_WLAN_PRE80211 is not set > CONFIG_WLAN_80211=y > # CONFIG_LIBERTAS is not set > # CONFIG_LIBERTAS_THINFIRM is not set > # CONFIG_AIRO is not set > # CONFIG_HERMES is not set > # CONFIG_ATMEL is not set > # CONFIG_PRISM54 is not set > # CONFIG_USB_ZD1201 is not set > # CONFIG_USB_NET_RNDIS_WLAN is not set > # CONFIG_RTL8180 is not set > # CONFIG_RTL8187 is not set > # CONFIG_ADM8211 is not set > # CONFIG_MAC80211_HWSIM is not set > # CONFIG_P54_COMMON is not set > # CONFIG_ATH5K is not set > # CONFIG_ATH9K is not set > # CONFIG_IPW2100 is not set > # CONFIG_IPW2200 is not set > CONFIG_IWLWIFI=m > CONFIG_IWLCORE=m > CONFIG_IWLWIFI_LEDS=y > CONFIG_IWLWIFI_RFKILL=y > # CONFIG_IWLWIFI_DEBUG is not set > CONFIG_IWLAGN=m > CONFIG_IWLAGN_SPECTRUM_MEASUREMENT=y > CONFIG_IWLAGN_LEDS=y > # CONFIG_IWL4965 is not set > CONFIG_IWL5000=y > # CONFIG_IWL3945 is not set > # CONFIG_HOSTAP is not set > # CONFIG_B43 is not set > # CONFIG_B43LEGACY is not set > # CONFIG_ZD1211RW is not set > # CONFIG_RT2X00 is not set > > # > # Enable WiMAX (Networking options) to see the WiMAX drivers > # > > # > # USB Network Adapters > # > # CONFIG_USB_CATC is not set > # CONFIG_USB_KAWETH is not set > # CONFIG_USB_PEGASUS is not set > # CONFIG_USB_RTL8150 is not set > # CONFIG_USB_USBNET is not set > # CONFIG_USB_HSO is not set > # CONFIG_WAN is not set > # CONFIG_FDDI is not set > # CONFIG_HIPPI is not set > CONFIG_PPP=m > # CONFIG_PPP_MULTILINK is not set > CONFIG_PPP_FILTER=y > CONFIG_PPP_ASYNC=m > # CONFIG_PPP_SYNC_TTY is not set > CONFIG_PPP_DEFLATE=m > CONFIG_PPP_BSDCOMP=m > # CONFIG_PPP_MPPE is not set > CONFIG_PPPOE=m > # CONFIG_PPPOL2TP is not set > CONFIG_SLIP=m > CONFIG_SLIP_COMPRESSED=y > CONFIG_SLHC=m > CONFIG_SLIP_SMART=y > CONFIG_SLIP_MODE_SLIP6=y > # CONFIG_NET_FC is not set > # CONFIG_NETCONSOLE is not set > # CONFIG_NETPOLL is not set > # CONFIG_NET_POLL_CONTROLLER is not set > # CONFIG_ISDN is not set > # CONFIG_PHONE is not set > > # > # Input device support > # > CONFIG_INPUT=y > # CONFIG_INPUT_FF_MEMLESS is not set > CONFIG_INPUT_POLLDEV=m > > # > # Userland interfaces > # > CONFIG_INPUT_MOUSEDEV=y > CONFIG_INPUT_MOUSEDEV_PSAUX=y > CONFIG_INPUT_MOUSEDEV_SCREEN_X=1280 > CONFIG_INPUT_MOUSEDEV_SCREEN_Y=800 > # CONFIG_INPUT_JOYDEV is not set > CONFIG_INPUT_EVDEV=m > # CONFIG_INPUT_EVBUG is not set > > # > # Input Device Drivers > # > CONFIG_INPUT_KEYBOARD=y > CONFIG_KEYBOARD_ATKBD=y > CONFIG_KEYBOARD_SUNKBD=m > CONFIG_KEYBOARD_LKKBD=m > CONFIG_KEYBOARD_XTKBD=m > CONFIG_KEYBOARD_NEWTON=m > # CONFIG_KEYBOARD_STOWAWAY is not set > CONFIG_INPUT_MOUSE=y > CONFIG_MOUSE_PS2=m > # CONFIG_MOUSE_PS2_ALPS is not set > CONFIG_MOUSE_PS2_LOGIPS2PP=y > CONFIG_MOUSE_PS2_SYNAPTICS=y > # CONFIG_MOUSE_PS2_LIFEBOOK is not set > # CONFIG_MOUSE_PS2_TRACKPOINT is not set > # CONFIG_MOUSE_PS2_ELANTECH is not set > # CONFIG_MOUSE_PS2_TOUCHKIT is not set > # CONFIG_MOUSE_SERIAL is not set > # CONFIG_MOUSE_APPLETOUCH is not set > # CONFIG_MOUSE_BCM5974 is not set > # CONFIG_MOUSE_VSXXXAA is not set > # CONFIG_INPUT_JOYSTICK is not set > # CONFIG_INPUT_TABLET is not set > # CONFIG_INPUT_TOUCHSCREEN is not set > CONFIG_INPUT_MISC=y > CONFIG_INPUT_PCSPKR=m > # CONFIG_INPUT_APANEL is not set > # CONFIG_INPUT_ATLAS_BTNS is not set > # CONFIG_INPUT_ATI_REMOTE is not set > # CONFIG_INPUT_ATI_REMOTE2 is not set > # CONFIG_INPUT_KEYSPAN_REMOTE is not set > # CONFIG_INPUT_POWERMATE is not set > # CONFIG_INPUT_YEALINK is not set > # CONFIG_INPUT_CM109 is not set > CONFIG_INPUT_UINPUT=m > > # > # Hardware I/O ports > # > CONFIG_SERIO=y > CONFIG_SERIO_I8042=y > CONFIG_SERIO_SERPORT=m > CONFIG_SERIO_CT82C710=m > # CONFIG_SERIO_PCIPS2 is not set > CONFIG_SERIO_LIBPS2=y > # CONFIG_SERIO_RAW is not set > # CONFIG_GAMEPORT is not set > > # > # Character devices > # > CONFIG_VT=y > CONFIG_CONSOLE_TRANSLATIONS=y > CONFIG_VT_CONSOLE=y > CONFIG_HW_CONSOLE=y > # CONFIG_VT_HW_CONSOLE_BINDING is not set > CONFIG_DEVKMEM=y > # CONFIG_SERIAL_NONSTANDARD is not set > # CONFIG_NOZOMI is not set > > # > # Serial drivers > # > CONFIG_SERIAL_8250=y > CONFIG_SERIAL_8250_CONSOLE=y > CONFIG_FIX_EARLYCON_MEM=y > CONFIG_SERIAL_8250_PCI=y > CONFIG_SERIAL_8250_PNP=y > CONFIG_SERIAL_8250_NR_UARTS=4 > CONFIG_SERIAL_8250_RUNTIME_UARTS=4 > CONFIG_SERIAL_8250_EXTENDED=y > CONFIG_SERIAL_8250_MANY_PORTS=y > CONFIG_SERIAL_8250_SHARE_IRQ=y > # CONFIG_SERIAL_8250_DETECT_IRQ is not set > CONFIG_SERIAL_8250_RSA=y > > # > # Non-8250 serial port support > # > CONFIG_SERIAL_CORE=y > CONFIG_SERIAL_CORE_CONSOLE=y > # CONFIG_SERIAL_JSM is not set > CONFIG_UNIX98_PTYS=y > # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set > # CONFIG_LEGACY_PTYS is not set > # CONFIG_IPMI_HANDLER is not set > CONFIG_HW_RANDOM=m > CONFIG_HW_RANDOM_INTEL=m > # CONFIG_HW_RANDOM_AMD is not set > CONFIG_NVRAM=m > # CONFIG_R3964 is not set > # CONFIG_APPLICOM is not set > # CONFIG_MWAVE is not set > # CONFIG_PC8736x_GPIO is not set > # CONFIG_RAW_DRIVER is not set > # CONFIG_HPET is not set > # CONFIG_HANGCHECK_TIMER is not set > # CONFIG_TCG_TPM is not set > # CONFIG_TELCLOCK is not set > CONFIG_DEVPORT=y > CONFIG_I2C=y > CONFIG_I2C_BOARDINFO=y > CONFIG_I2C_CHARDEV=m > CONFIG_I2C_HELPER_AUTO=y > CONFIG_I2C_ALGOBIT=m > > # > # I2C Hardware Bus support > # > > # > # PC SMBus host controller drivers > # > # CONFIG_I2C_ALI1535 is not set > # CONFIG_I2C_ALI1563 is not set > # CONFIG_I2C_ALI15X3 is not set > # CONFIG_I2C_AMD756 is not set > # CONFIG_I2C_AMD8111 is not set > CONFIG_I2C_I801=m > # CONFIG_I2C_ISCH is not set > # CONFIG_I2C_PIIX4 is not set > # CONFIG_I2C_NFORCE2 is not set > # CONFIG_I2C_SIS5595 is not set > # CONFIG_I2C_SIS630 is not set > # CONFIG_I2C_SIS96X is not set > # CONFIG_I2C_VIA is not set > # CONFIG_I2C_VIAPRO is not set > > # > # I2C system bus drivers (mostly embedded / system-on-chip) > # > # CONFIG_I2C_OCORES is not set > # CONFIG_I2C_SIMTEC is not set > > # > # External I2C/SMBus adapter drivers > # > # CONFIG_I2C_PARPORT_LIGHT is not set > # CONFIG_I2C_TAOS_EVM is not set > # CONFIG_I2C_TINY_USB is not set > > # > # Graphics adapter I2C/DDC channel drivers > # > # CONFIG_I2C_VOODOO3 is not set > > # > # Other I2C/SMBus bus drivers > # > # CONFIG_I2C_PCA_PLATFORM is not set > # CONFIG_I2C_STUB is not set > > # > # Miscellaneous I2C Chip support > # > # CONFIG_DS1682 is not set > # CONFIG_SENSORS_PCF8574 is not set > # CONFIG_PCF8575 is not set > # CONFIG_SENSORS_PCA9539 is not set > # CONFIG_SENSORS_PCF8591 is not set > # CONFIG_SENSORS_MAX6875 is not set > # CONFIG_SENSORS_TSL2550 is not set > # CONFIG_I2C_DEBUG_CORE is not set > # CONFIG_I2C_DEBUG_ALGO is not set > # CONFIG_I2C_DEBUG_BUS is not set > # CONFIG_I2C_DEBUG_CHIP is not set > # CONFIG_SPI is not set > CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y > # CONFIG_GPIOLIB is not set > # CONFIG_W1 is not set > CONFIG_POWER_SUPPLY=y > # CONFIG_POWER_SUPPLY_DEBUG is not set > # CONFIG_PDA_POWER is not set > # CONFIG_BATTERY_DS2760 is not set > # CONFIG_BATTERY_BQ27x00 is not set > CONFIG_HWMON=m > # CONFIG_HWMON_VID is not set > # CONFIG_SENSORS_ABITUGURU is not set > # CONFIG_SENSORS_ABITUGURU3 is not set > # CONFIG_SENSORS_AD7414 is not set > # CONFIG_SENSORS_AD7418 is not set > # CONFIG_SENSORS_ADM1021 is not set > # CONFIG_SENSORS_ADM1025 is not set > # CONFIG_SENSORS_ADM1026 is not set > # CONFIG_SENSORS_ADM1029 is not set > # CONFIG_SENSORS_ADM1031 is not set > # CONFIG_SENSORS_ADM9240 is not set > # CONFIG_SENSORS_ADT7462 is not set > # CONFIG_SENSORS_ADT7470 is not set > # CONFIG_SENSORS_ADT7473 is not set > # CONFIG_SENSORS_ADT7475 is not set > # CONFIG_SENSORS_K8TEMP is not set > # CONFIG_SENSORS_ASB100 is not set > # CONFIG_SENSORS_ATXP1 is not set > # CONFIG_SENSORS_DS1621 is not set > # CONFIG_SENSORS_I5K_AMB is not set > # CONFIG_SENSORS_F71805F is not set > # CONFIG_SENSORS_F71882FG is not set > # CONFIG_SENSORS_F75375S is not set > # CONFIG_SENSORS_FSCHER is not set > # CONFIG_SENSORS_FSCPOS is not set > # CONFIG_SENSORS_FSCHMD is not set > # CONFIG_SENSORS_GL518SM is not set > # CONFIG_SENSORS_GL520SM is not set > CONFIG_SENSORS_CORETEMP=m > # CONFIG_SENSORS_IT87 is not set > # CONFIG_SENSORS_LM63 is not set > # CONFIG_SENSORS_LM75 is not set > # CONFIG_SENSORS_LM77 is not set > # CONFIG_SENSORS_LM78 is not set > # CONFIG_SENSORS_LM80 is not set > # CONFIG_SENSORS_LM83 is not set > # CONFIG_SENSORS_LM85 is not set > # CONFIG_SENSORS_LM87 is not set > # CONFIG_SENSORS_LM90 is not set > # CONFIG_SENSORS_LM92 is not set > # CONFIG_SENSORS_LM93 is not set > # CONFIG_SENSORS_LTC4245 is not set > # CONFIG_SENSORS_MAX1619 is not set > # CONFIG_SENSORS_MAX6650 is not set > # CONFIG_SENSORS_PC87360 is not set > # CONFIG_SENSORS_PC87427 is not set > # CONFIG_SENSORS_SIS5595 is not set > # CONFIG_SENSORS_DME1737 is not set > # CONFIG_SENSORS_SMSC47M1 is not set > # CONFIG_SENSORS_SMSC47M192 is not set > # CONFIG_SENSORS_SMSC47B397 is not set > # CONFIG_SENSORS_ADS7828 is not set > # CONFIG_SENSORS_THMC50 is not set > # CONFIG_SENSORS_VIA686A is not set > # CONFIG_SENSORS_VT1211 is not set > # CONFIG_SENSORS_VT8231 is not set > # CONFIG_SENSORS_W83781D is not set > # CONFIG_SENSORS_W83791D is not set > # CONFIG_SENSORS_W83792D is not set > # CONFIG_SENSORS_W83793 is not set > # CONFIG_SENSORS_W83L785TS is not set > # CONFIG_SENSORS_W83L786NG is not set > # CONFIG_SENSORS_W83627HF is not set > # CONFIG_SENSORS_W83627EHF is not set > # CONFIG_SENSORS_HDAPS is not set > # CONFIG_SENSORS_LIS3LV02D is not set > # CONFIG_SENSORS_APPLESMC is not set > # CONFIG_HWMON_DEBUG_CHIP is not set > CONFIG_THERMAL=y > # CONFIG_WATCHDOG is not set > CONFIG_SSB_POSSIBLE=y > > # > # Sonics Silicon Backplane > # > # CONFIG_SSB is not set > > # > # Multifunction device drivers > # > # CONFIG_MFD_CORE is not set > # CONFIG_MFD_SM501 is not set > # CONFIG_HTC_PASIC3 is not set > # CONFIG_TWL4030_CORE is not set > # CONFIG_MFD_TMIO is not set > # CONFIG_PMIC_DA903X is not set > # CONFIG_MFD_WM8400 is not set > # CONFIG_MFD_WM8350_I2C is not set > # CONFIG_MFD_PCF50633 is not set > # CONFIG_REGULATOR is not set > > # > # Multimedia devices > # > > # > # Multimedia core support > # > CONFIG_VIDEO_DEV=m > CONFIG_VIDEO_V4L2_COMMON=m > # CONFIG_VIDEO_ALLOW_V4L1 is not set > CONFIG_VIDEO_V4L1_COMPAT=y > # CONFIG_DVB_CORE is not set > CONFIG_VIDEO_MEDIA=m > > # > # Multimedia drivers > # > # CONFIG_MEDIA_ATTACH is not set > CONFIG_MEDIA_TUNER=m > # CONFIG_MEDIA_TUNER_CUSTOMIZE is not set > CONFIG_MEDIA_TUNER_SIMPLE=m > CONFIG_MEDIA_TUNER_TDA8290=m > CONFIG_MEDIA_TUNER_TDA9887=m > CONFIG_MEDIA_TUNER_TEA5761=m > CONFIG_MEDIA_TUNER_TEA5767=m > CONFIG_MEDIA_TUNER_MT20XX=m > CONFIG_MEDIA_TUNER_XC2028=m > CONFIG_MEDIA_TUNER_XC5000=m > CONFIG_VIDEO_V4L2=m > CONFIG_VIDEO_CAPTURE_DRIVERS=y > # CONFIG_VIDEO_ADV_DEBUG is not set > # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set > CONFIG_VIDEO_HELPER_CHIPS_AUTO=y > # CONFIG_VIDEO_VIVI is not set > # CONFIG_VIDEO_BT848 is not set > # CONFIG_VIDEO_SAA5246A is not set > # CONFIG_VIDEO_SAA5249 is not set > # CONFIG_VIDEO_SAA7134 is not set > # CONFIG_VIDEO_HEXIUM_ORION is not set > # CONFIG_VIDEO_HEXIUM_GEMINI is not set > # CONFIG_VIDEO_CX88 is not set > # CONFIG_VIDEO_IVTV is not set > # CONFIG_VIDEO_CAFE_CCIC is not set > # CONFIG_SOC_CAMERA is not set > CONFIG_V4L_USB_DRIVERS=y > CONFIG_USB_VIDEO_CLASS=m > CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y > # CONFIG_USB_GSPCA is not set > # CONFIG_VIDEO_PVRUSB2 is not set > # CONFIG_VIDEO_EM28XX is not set > # CONFIG_VIDEO_USBVISION is not set > # CONFIG_USB_ET61X251 is not set > # CONFIG_USB_SN9C102 is not set > # CONFIG_USB_ZC0301 is not set > # CONFIG_USB_ZR364XX is not set > # CONFIG_USB_STKWEBCAM is not set > # CONFIG_USB_S2255 is not set > # CONFIG_RADIO_ADAPTERS is not set > # CONFIG_DAB is not set > > # > # Graphics support > # > CONFIG_AGP=y > CONFIG_AGP_AMD64=y > CONFIG_AGP_INTEL=m > # CONFIG_AGP_SIS is not set > # CONFIG_AGP_VIA is not set > CONFIG_DRM=m > # CONFIG_DRM_TDFX is not set > # CONFIG_DRM_R128 is not set > # CONFIG_DRM_RADEON is not set > # CONFIG_DRM_I810 is not set > # CONFIG_DRM_I830 is not set > CONFIG_DRM_I915=m > # CONFIG_DRM_I915_KMS is not set > # CONFIG_DRM_MGA is not set > # CONFIG_DRM_SIS is not set > # CONFIG_DRM_VIA is not set > # CONFIG_DRM_SAVAGE is not set > # CONFIG_VGASTATE is not set > CONFIG_VIDEO_OUTPUT_CONTROL=m > CONFIG_FB=y > CONFIG_FIRMWARE_EDID=y > # CONFIG_FB_DDC is not set > # CONFIG_FB_BOOT_VESA_SUPPORT is not set > CONFIG_FB_CFB_FILLRECT=y > CONFIG_FB_CFB_COPYAREA=y > CONFIG_FB_CFB_IMAGEBLIT=y > # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set > # CONFIG_FB_SYS_FILLRECT is not set > # CONFIG_FB_SYS_COPYAREA is not set > # CONFIG_FB_SYS_IMAGEBLIT is not set > # CONFIG_FB_FOREIGN_ENDIAN is not set > # CONFIG_FB_SYS_FOPS is not set > # CONFIG_FB_SVGALIB is not set > # CONFIG_FB_MACMODES is not set > # CONFIG_FB_BACKLIGHT is not set > CONFIG_FB_MODE_HELPERS=y > # CONFIG_FB_TILEBLITTING is not set > > # > # Frame buffer hardware drivers > # > # CONFIG_FB_CIRRUS is not set > # CONFIG_FB_PM2 is not set > # CONFIG_FB_CYBER2000 is not set > # CONFIG_FB_ARC is not set > # CONFIG_FB_ASILIANT is not set > # CONFIG_FB_IMSTT is not set > # CONFIG_FB_VGA16 is not set > CONFIG_FB_UVESA=y > # CONFIG_FB_VESA is not set > # CONFIG_FB_N411 is not set > # CONFIG_FB_HGA is not set > # CONFIG_FB_S1D13XXX is not set > # CONFIG_FB_NVIDIA is not set > # CONFIG_FB_RIVA is not set > # CONFIG_FB_LE80578 is not set > # CONFIG_FB_INTEL is not set > # CONFIG_FB_MATROX is not set > # CONFIG_FB_RADEON is not set > # CONFIG_FB_ATY128 is not set > # CONFIG_FB_ATY is not set > # CONFIG_FB_S3 is not set > # CONFIG_FB_SAVAGE is not set > # CONFIG_FB_SIS is not set > # CONFIG_FB_VIA is not set > # CONFIG_FB_NEOMAGIC is not set > # CONFIG_FB_KYRO is not set > # CONFIG_FB_3DFX is not set > # CONFIG_FB_VOODOO1 is not set > # CONFIG_FB_VT8623 is not set > # CONFIG_FB_TRIDENT is not set > # CONFIG_FB_ARK is not set > # CONFIG_FB_PM3 is not set > # CONFIG_FB_CARMINE is not set > # CONFIG_FB_GEODE is not set > # CONFIG_FB_VIRTUAL is not set > # CONFIG_FB_METRONOME is not set > # CONFIG_FB_MB862XX is not set > CONFIG_BACKLIGHT_LCD_SUPPORT=y > CONFIG_LCD_CLASS_DEVICE=y > # CONFIG_LCD_ILI9320 is not set > # CONFIG_LCD_PLATFORM is not set > CONFIG_BACKLIGHT_CLASS_DEVICE=y > CONFIG_BACKLIGHT_GENERIC=y > # CONFIG_BACKLIGHT_PROGEAR is not set > # CONFIG_BACKLIGHT_MBP_NVIDIA is not set > # CONFIG_BACKLIGHT_SAHARA is not set > > # > # Display device support > # > CONFIG_DISPLAY_SUPPORT=m > > # > # Display hardware drivers > # > > # > # Console display driver support > # > CONFIG_VGA_CONSOLE=y > # CONFIG_VGACON_SOFT_SCROLLBACK is not set > CONFIG_DUMMY_CONSOLE=y > CONFIG_FRAMEBUFFER_CONSOLE=y > # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set > # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set > CONFIG_FB_CON_DECOR=y > # CONFIG_FONTS is not set > CONFIG_FONT_8x8=y > CONFIG_FONT_8x16=y > # CONFIG_LOGO is not set > CONFIG_SOUND=y > # CONFIG_SOUND_OSS_CORE is not set > # CONFIG_SND is not set > # CONFIG_SOUND_PRIME is not set > CONFIG_HID_SUPPORT=y > CONFIG_HID=y > # CONFIG_HID_DEBUG is not set > # CONFIG_HIDRAW is not set > > # > # USB Input Devices > # > CONFIG_USB_HID=m > # CONFIG_HID_PID is not set > CONFIG_USB_HIDDEV=y > > # > # USB HID Boot Protocol drivers > # > # CONFIG_USB_KBD is not set > # CONFIG_USB_MOUSE is not set > > # > # Special HID drivers > # > CONFIG_HID_COMPAT=y > # CONFIG_HID_A4TECH is not set > # CONFIG_HID_APPLE is not set > # CONFIG_HID_BELKIN is not set > # CONFIG_HID_CHERRY is not set > # CONFIG_HID_CHICONY is not set > # CONFIG_HID_CYPRESS is not set > # CONFIG_HID_EZKEY is not set > # CONFIG_HID_GYRATION is not set > # CONFIG_HID_LOGITECH is not set > # CONFIG_HID_MICROSOFT is not set > # CONFIG_HID_MONTEREY is not set > # CONFIG_HID_NTRIG is not set > # CONFIG_HID_PANTHERLORD is not set > # CONFIG_HID_PETALYNX is not set > # CONFIG_HID_SAMSUNG is not set > # CONFIG_HID_SONY is not set > # CONFIG_HID_SUNPLUS is not set > # CONFIG_GREENASIA_FF is not set > # CONFIG_HID_TOPSEED is not set > # CONFIG_THRUSTMASTER_FF is not set > # CONFIG_ZEROPLUS_FF is not set > CONFIG_USB_SUPPORT=y > CONFIG_USB_ARCH_HAS_HCD=y > CONFIG_USB_ARCH_HAS_OHCI=y > CONFIG_USB_ARCH_HAS_EHCI=y > CONFIG_USB=m > # CONFIG_USB_DEBUG is not set > # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set > > # > # Miscellaneous USB options > # > CONFIG_USB_DEVICEFS=y > CONFIG_USB_DEVICE_CLASS=y > # CONFIG_USB_DYNAMIC_MINORS is not set > # CONFIG_USB_SUSPEND is not set > # CONFIG_USB_OTG is not set > # CONFIG_USB_OTG_WHITELIST is not set > # CONFIG_USB_OTG_BLACKLIST_HUB is not set > # CONFIG_USB_MON is not set > # CONFIG_USB_WUSB is not set > # CONFIG_USB_WUSB_CBAF is not set > > # > # USB Host Controller Drivers > # > # CONFIG_USB_C67X00_HCD is not set > CONFIG_USB_EHCI_HCD=m > # CONFIG_USB_EHCI_ROOT_HUB_TT is not set > # CONFIG_USB_EHCI_TT_NEWSCHED is not set > # CONFIG_USB_OXU210HP_HCD is not set > CONFIG_USB_ISP116X_HCD=m > # CONFIG_USB_ISP1760_HCD is not set > CONFIG_USB_OHCI_HCD=m > # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set > # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set > CONFIG_USB_OHCI_LITTLE_ENDIAN=y > CONFIG_USB_UHCI_HCD=m > CONFIG_USB_SL811_HCD=m > # CONFIG_USB_R8A66597_HCD is not set > # CONFIG_USB_WHCI_HCD is not set > # CONFIG_USB_HWA_HCD is not set > > # > # Enable Host or Gadget support to see Inventra options > # > > # > # USB Device Class drivers > # > # CONFIG_USB_ACM is not set > # CONFIG_USB_PRINTER is not set > # CONFIG_USB_WDM is not set > # CONFIG_USB_TMC is not set > > # > # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; > # > > # > # see USB_STORAGE Help for more information > # > CONFIG_USB_STORAGE=m > # CONFIG_USB_STORAGE_DEBUG is not set > # CONFIG_USB_STORAGE_DATAFAB is not set > CONFIG_USB_STORAGE_FREECOM=y > # CONFIG_USB_STORAGE_ISD200 is not set > # CONFIG_USB_STORAGE_USBAT is not set > # CONFIG_USB_STORAGE_SDDR09 is not set > # CONFIG_USB_STORAGE_SDDR55 is not set > # CONFIG_USB_STORAGE_JUMPSHOT is not set > # CONFIG_USB_STORAGE_ALAUDA is not set > # CONFIG_USB_STORAGE_ONETOUCH is not set > # CONFIG_USB_STORAGE_KARMA is not set > # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set > # CONFIG_USB_LIBUSUAL is not set > > # > # USB Imaging devices > # > # CONFIG_USB_MDC800 is not set > # CONFIG_USB_MICROTEK is not set > > # > # USB port drivers > # > CONFIG_USB_SERIAL=m > CONFIG_USB_EZUSB=y > CONFIG_USB_SERIAL_GENERIC=y > # CONFIG_USB_SERIAL_AIRCABLE is not set > # CONFIG_USB_SERIAL_ARK3116 is not set > # CONFIG_USB_SERIAL_BELKIN is not set > # CONFIG_USB_SERIAL_CH341 is not set > CONFIG_USB_SERIAL_WHITEHEAT=m > # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set > # CONFIG_USB_SERIAL_CP2101 is not set > # CONFIG_USB_SERIAL_CYPRESS_M8 is not set > # CONFIG_USB_SERIAL_EMPEG is not set > # CONFIG_USB_SERIAL_FTDI_SIO is not set > CONFIG_USB_SERIAL_FUNSOFT=m > # CONFIG_USB_SERIAL_VISOR is not set > # CONFIG_USB_SERIAL_IPAQ is not set > # CONFIG_USB_SERIAL_IR is not set > # CONFIG_USB_SERIAL_EDGEPORT is not set > # CONFIG_USB_SERIAL_EDGEPORT_TI is not set > # CONFIG_USB_SERIAL_GARMIN is not set > # CONFIG_USB_SERIAL_IPW is not set > # CONFIG_USB_SERIAL_IUU is not set > # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set > # CONFIG_USB_SERIAL_KEYSPAN is not set > # CONFIG_USB_SERIAL_KLSI is not set > # CONFIG_USB_SERIAL_KOBIL_SCT is not set > # CONFIG_USB_SERIAL_MCT_U232 is not set > # CONFIG_USB_SERIAL_MOS7720 is not set > # CONFIG_USB_SERIAL_MOS7840 is not set > # CONFIG_USB_SERIAL_MOTOROLA is not set > CONFIG_USB_SERIAL_NAVMAN=m > # CONFIG_USB_SERIAL_PL2303 is not set > # CONFIG_USB_SERIAL_OTI6858 is not set > # CONFIG_USB_SERIAL_SPCP8X5 is not set > # CONFIG_USB_SERIAL_HP4X is not set > # CONFIG_USB_SERIAL_SAFE is not set > # CONFIG_USB_SERIAL_SIEMENS_MPI is not set > # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set > # CONFIG_USB_SERIAL_TI is not set > # CONFIG_USB_SERIAL_CYBERJACK is not set > # CONFIG_USB_SERIAL_XIRCOM is not set > CONFIG_USB_SERIAL_OPTION=m > # CONFIG_USB_SERIAL_OMNINET is not set > # CONFIG_USB_SERIAL_OPTICON is not set > # CONFIG_USB_SERIAL_DEBUG is not set > > # > # USB Miscellaneous drivers > # > # CONFIG_USB_EMI62 is not set > # CONFIG_USB_EMI26 is not set > # CONFIG_USB_ADUTUX is not set > # CONFIG_USB_SEVSEG is not set > # CONFIG_USB_RIO500 is not set > # CONFIG_USB_LEGOTOWER is not set > # CONFIG_USB_LCD is not set > CONFIG_USB_BERRY_CHARGE=m > # CONFIG_USB_LED is not set > # CONFIG_USB_CYPRESS_CY7C63 is not set > # CONFIG_USB_CYTHERM is not set > # CONFIG_USB_PHIDGET is not set > # CONFIG_USB_IDMOUSE is not set > # CONFIG_USB_FTDI_ELAN is not set > # CONFIG_USB_APPLEDISPLAY is not set > # CONFIG_USB_SISUSBVGA is not set > # CONFIG_USB_LD is not set > # CONFIG_USB_TRANCEVIBRATOR is not set > # CONFIG_USB_IOWARRIOR is not set > # CONFIG_USB_TEST is not set > # CONFIG_USB_ISIGHTFW is not set > # CONFIG_USB_VST is not set > # CONFIG_USB_GADGET is not set > > # > # OTG and related infrastructure > # > # CONFIG_UWB is not set > CONFIG_MMC=m > # CONFIG_MMC_DEBUG is not set > # CONFIG_MMC_UNSAFE_RESUME is not set > > # > # MMC/SD/SDIO Card Drivers > # > CONFIG_MMC_BLOCK=m > CONFIG_MMC_BLOCK_BOUNCE=y > # CONFIG_SDIO_UART is not set > # CONFIG_MMC_TEST is not set > > # > # MMC/SD/SDIO Host Controller Drivers > # > CONFIG_MMC_SDHCI=m > # CONFIG_MMC_SDHCI_PCI is not set > # CONFIG_MMC_WBSD is not set > CONFIG_MMC_TIFM_SD=m > # CONFIG_MEMSTICK is not set > CONFIG_NEW_LEDS=y > CONFIG_LEDS_CLASS=y > > # > # LED drivers > # > # CONFIG_LEDS_ALIX2 is not set > # CONFIG_LEDS_PCA9532 is not set > # CONFIG_LEDS_CLEVO_MAIL is not set > # CONFIG_LEDS_PCA955X is not set > > # > # LED Triggers > # > CONFIG_LEDS_TRIGGERS=y > CONFIG_LEDS_TRIGGER_TIMER=y > CONFIG_LEDS_TRIGGER_HEARTBEAT=y > # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set > # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set > # CONFIG_ACCESSIBILITY is not set > # CONFIG_INFINIBAND is not set > # CONFIG_EDAC is not set > CONFIG_RTC_LIB=m > CONFIG_RTC_CLASS=m > > # > # RTC interfaces > # > CONFIG_RTC_INTF_SYSFS=y > CONFIG_RTC_INTF_PROC=y > # CONFIG_RTC_INTF_DEV is not set > # CONFIG_RTC_DRV_TEST is not set > > # > # I2C RTC drivers > # > # CONFIG_RTC_DRV_DS1307 is not set > # CONFIG_RTC_DRV_DS1374 is not set > # CONFIG_RTC_DRV_DS1672 is not set > # CONFIG_RTC_DRV_MAX6900 is not set > # CONFIG_RTC_DRV_RS5C372 is not set > # CONFIG_RTC_DRV_ISL1208 is not set > # CONFIG_RTC_DRV_X1205 is not set > # CONFIG_RTC_DRV_PCF8563 is not set > # CONFIG_RTC_DRV_PCF8583 is not set > # CONFIG_RTC_DRV_M41T80 is not set > # CONFIG_RTC_DRV_S35390A is not set > # CONFIG_RTC_DRV_FM3130 is not set > # CONFIG_RTC_DRV_RX8581 is not set > > # > # SPI RTC drivers > # > > # > # Platform RTC drivers > # > CONFIG_RTC_DRV_CMOS=m > # CONFIG_RTC_DRV_DS1286 is not set > # CONFIG_RTC_DRV_DS1511 is not set > # CONFIG_RTC_DRV_DS1553 is not set > # CONFIG_RTC_DRV_DS1742 is not set > # CONFIG_RTC_DRV_STK17TA8 is not set > # CONFIG_RTC_DRV_M48T86 is not set > # CONFIG_RTC_DRV_M48T35 is not set > # CONFIG_RTC_DRV_M48T59 is not set > # CONFIG_RTC_DRV_BQ4802 is not set > # CONFIG_RTC_DRV_V3020 is not set > > # > # on-CPU RTC drivers > # > # CONFIG_DMADEVICES is not set > # CONFIG_UIO is not set > # CONFIG_STAGING is not set > # CONFIG_X86_PLATFORM_DEVICES is not set > > # > # Firmware Drivers > # > # CONFIG_EDD is not set > CONFIG_FIRMWARE_MEMMAP=y > # CONFIG_DELL_RBU is not set > # CONFIG_DCDBAS is not set > CONFIG_DMIID=y > # CONFIG_ISCSI_IBFT_FIND is not set > > # > # File systems > # > CONFIG_EXT2_FS=m > CONFIG_EXT2_FS_XATTR=y > CONFIG_EXT2_FS_POSIX_ACL=y > CONFIG_EXT2_FS_SECURITY=y > CONFIG_EXT2_FS_XIP=y > CONFIG_EXT3_FS=m > CONFIG_EXT3_FS_XATTR=y > CONFIG_EXT3_FS_POSIX_ACL=y > CONFIG_EXT3_FS_SECURITY=y > CONFIG_EXT4_FS=y > CONFIG_EXT4DEV_COMPAT=y > CONFIG_EXT4_FS_XATTR=y > CONFIG_EXT4_FS_POSIX_ACL=y > CONFIG_EXT4_FS_SECURITY=y > CONFIG_FS_XIP=y > CONFIG_JBD=m > CONFIG_JBD2=y > CONFIG_FS_MBCACHE=y > CONFIG_REISERFS_FS=m > # CONFIG_REISERFS_CHECK is not set > # CONFIG_REISERFS_PROC_INFO is not set > CONFIG_REISERFS_FS_XATTR=y > CONFIG_REISERFS_FS_POSIX_ACL=y > CONFIG_REISERFS_FS_SECURITY=y > CONFIG_JFS_FS=m > CONFIG_JFS_POSIX_ACL=y > CONFIG_JFS_SECURITY=y > # CONFIG_JFS_DEBUG is not set > # CONFIG_JFS_STATISTICS is not set > CONFIG_FS_POSIX_ACL=y > CONFIG_FILE_LOCKING=y > CONFIG_XFS_FS=m > CONFIG_XFS_QUOTA=y > CONFIG_XFS_POSIX_ACL=y > CONFIG_XFS_RT=y > # CONFIG_XFS_DEBUG is not set > # CONFIG_GFS2_FS is not set > # CONFIG_OCFS2_FS is not set > # CONFIG_BTRFS_FS is not set > CONFIG_DNOTIFY=y > CONFIG_INOTIFY=y > CONFIG_INOTIFY_USER=y > CONFIG_QUOTA=y > CONFIG_QUOTA_NETLINK_INTERFACE=y > # CONFIG_PRINT_QUOTA_WARNING is not set > CONFIG_QUOTA_TREE=y > # CONFIG_QFMT_V1 is not set > CONFIG_QFMT_V2=y > CONFIG_QUOTACTL=y > # CONFIG_AUTOFS_FS is not set > # CONFIG_AUTOFS4_FS is not set > CONFIG_FUSE_FS=m > > # > # CD-ROM/DVD Filesystems > # > CONFIG_ISO9660_FS=m > CONFIG_JOLIET=y > CONFIG_ZISOFS=y > CONFIG_UDF_FS=m > CONFIG_UDF_NLS=y > > # > # DOS/FAT/NT Filesystems > # > CONFIG_FAT_FS=m > CONFIG_MSDOS_FS=m > CONFIG_VFAT_FS=m > CONFIG_FAT_DEFAULT_CODEPAGE=437 > CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" > CONFIG_NTFS_FS=m > # CONFIG_NTFS_DEBUG is not set > # CONFIG_NTFS_RW is not set > > # > # Pseudo filesystems > # > CONFIG_PROC_FS=y > CONFIG_PROC_KCORE=y > CONFIG_PROC_SYSCTL=y > CONFIG_PROC_PAGE_MONITOR=y > CONFIG_SYSFS=y > CONFIG_TMPFS=y > # CONFIG_TMPFS_POSIX_ACL is not set > # CONFIG_HUGETLBFS is not set > # CONFIG_HUGETLB_PAGE is not set > # CONFIG_CONFIGFS_FS is not set > CONFIG_MISC_FILESYSTEMS=y > # CONFIG_ADFS_FS is not set > # CONFIG_AFFS_FS is not set > CONFIG_HFS_FS=m > CONFIG_HFSPLUS_FS=y > # CONFIG_BEFS_FS is not set > # CONFIG_BFS_FS is not set > # CONFIG_EFS_FS is not set > # CONFIG_CRAMFS is not set > CONFIG_SQUASHFS=m > CONFIG_SQUASHFS_EMBEDDED=y > CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 > # CONFIG_VXFS_FS is not set > # CONFIG_MINIX_FS is not set > # CONFIG_OMFS_FS is not set > # CONFIG_HPFS_FS is not set > # CONFIG_QNX4FS_FS is not set > # CONFIG_ROMFS_FS is not set > # CONFIG_SYSV_FS is not set > CONFIG_UFS_FS=m > # CONFIG_UFS_FS_WRITE is not set > # CONFIG_UFS_DEBUG is not set > CONFIG_NETWORK_FILESYSTEMS=y > CONFIG_NFS_FS=m > CONFIG_NFS_V3=y > # CONFIG_NFS_V3_ACL is not set > CONFIG_NFS_V4=y > CONFIG_NFSD=m > CONFIG_NFSD_V3=y > # CONFIG_NFSD_V3_ACL is not set > # CONFIG_NFSD_V4 is not set > CONFIG_LOCKD=m > CONFIG_LOCKD_V4=y > CONFIG_EXPORTFS=m > CONFIG_NFS_COMMON=y > CONFIG_SUNRPC=m > CONFIG_SUNRPC_GSS=m > # CONFIG_SUNRPC_REGISTER_V4 is not set > CONFIG_RPCSEC_GSS_KRB5=m > # CONFIG_RPCSEC_GSS_SPKM3 is not set > CONFIG_SMB_FS=m > CONFIG_SMB_NLS_DEFAULT=y > CONFIG_SMB_NLS_REMOTE="cp437" > CONFIG_CIFS=m > # CONFIG_CIFS_STATS is not set > # CONFIG_CIFS_WEAK_PW_HASH is not set > CONFIG_CIFS_XATTR=y > CONFIG_CIFS_POSIX=y > # CONFIG_CIFS_DEBUG2 is not set > # CONFIG_CIFS_EXPERIMENTAL is not set > # CONFIG_NCP_FS is not set > # CONFIG_CODA_FS is not set > # CONFIG_AFS_FS is not set > > # > # Partition Types > # > CONFIG_PARTITION_ADVANCED=y > # CONFIG_ACORN_PARTITION is not set > # CONFIG_OSF_PARTITION is not set > # CONFIG_AMIGA_PARTITION is not set > # CONFIG_ATARI_PARTITION is not set > CONFIG_MAC_PARTITION=y > CONFIG_MSDOS_PARTITION=y > CONFIG_BSD_DISKLABEL=y > CONFIG_MINIX_SUBPARTITION=y > CONFIG_SOLARIS_X86_PARTITION=y > CONFIG_UNIXWARE_DISKLABEL=y > CONFIG_LDM_PARTITION=y > # CONFIG_LDM_DEBUG is not set > # CONFIG_SGI_PARTITION is not set > # CONFIG_ULTRIX_PARTITION is not set > # CONFIG_SUN_PARTITION is not set > CONFIG_KARMA_PARTITION=y > CONFIG_EFI_PARTITION=y > # CONFIG_SYSV68_PARTITION is not set > CONFIG_NLS=y > CONFIG_NLS_DEFAULT="utf8" > CONFIG_NLS_CODEPAGE_437=y > # CONFIG_NLS_CODEPAGE_737 is not set > # CONFIG_NLS_CODEPAGE_775 is not set > CONFIG_NLS_CODEPAGE_850=y > CONFIG_NLS_CODEPAGE_852=y > # CONFIG_NLS_CODEPAGE_855 is not set > # CONFIG_NLS_CODEPAGE_857 is not set > # CONFIG_NLS_CODEPAGE_860 is not set > # CONFIG_NLS_CODEPAGE_861 is not set > # CONFIG_NLS_CODEPAGE_862 is not set > # CONFIG_NLS_CODEPAGE_863 is not set > CONFIG_NLS_CODEPAGE_864=y > # CONFIG_NLS_CODEPAGE_865 is not set > # CONFIG_NLS_CODEPAGE_866 is not set > # CONFIG_NLS_CODEPAGE_869 is not set > # CONFIG_NLS_CODEPAGE_936 is not set > # CONFIG_NLS_CODEPAGE_950 is not set > # CONFIG_NLS_CODEPAGE_932 is not set > # CONFIG_NLS_CODEPAGE_949 is not set > # CONFIG_NLS_CODEPAGE_874 is not set > # CONFIG_NLS_ISO8859_8 is not set > # CONFIG_NLS_CODEPAGE_1250 is not set > # CONFIG_NLS_CODEPAGE_1251 is not set > # CONFIG_NLS_ASCII is not set > CONFIG_NLS_ISO8859_1=y > CONFIG_NLS_ISO8859_2=y > # CONFIG_NLS_ISO8859_3 is not set > # CONFIG_NLS_ISO8859_4 is not set > # CONFIG_NLS_ISO8859_5 is not set > CONFIG_NLS_ISO8859_6=y > # CONFIG_NLS_ISO8859_7 is not set > # CONFIG_NLS_ISO8859_9 is not set > # CONFIG_NLS_ISO8859_13 is not set > # CONFIG_NLS_ISO8859_14 is not set > # CONFIG_NLS_ISO8859_15 is not set > # CONFIG_NLS_KOI8_R is not set > # CONFIG_NLS_KOI8_U is not set > CONFIG_NLS_UTF8=y > # CONFIG_DLM is not set > > # > # Kernel hacking > # > CONFIG_TRACE_IRQFLAGS_SUPPORT=y > # CONFIG_PRINTK_TIME is not set > # CONFIG_ENABLE_WARN_DEPRECATED is not set > # CONFIG_ENABLE_MUST_CHECK is not set > CONFIG_FRAME_WARN=1024 > CONFIG_MAGIC_SYSRQ=y > # CONFIG_UNUSED_SYMBOLS is not set > # CONFIG_DEBUG_FS is not set > # CONFIG_HEADERS_CHECK is not set > # CONFIG_DEBUG_KERNEL is not set > # CONFIG_DEBUG_BUGVERBOSE is not set > # CONFIG_DEBUG_MEMORY_INIT is not set > CONFIG_ARCH_WANT_FRAME_POINTERS=y > CONFIG_FRAME_POINTER=y > # CONFIG_RCU_CPU_STALL_DETECTOR is not set > # CONFIG_LATENCYTOP is not set > CONFIG_SYSCTL_SYSCALL_CHECK=y > CONFIG_USER_STACKTRACE_SUPPORT=y > CONFIG_HAVE_FUNCTION_TRACER=y > CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y > CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y > CONFIG_HAVE_DYNAMIC_FTRACE=y > CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y > > # > # Tracers > # > # CONFIG_SYSPROF_TRACER is not set > # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set > # CONFIG_DYNAMIC_PRINTK_DEBUG is not set > # CONFIG_SAMPLES is not set > CONFIG_HAVE_ARCH_KGDB=y > # CONFIG_STRICT_DEVMEM is not set > CONFIG_X86_VERBOSE_BOOTUP=y > CONFIG_EARLY_PRINTK=y > # CONFIG_EARLY_PRINTK_DBGP is not set > CONFIG_HAVE_MMIOTRACE_SUPPORT=y > CONFIG_IO_DELAY_TYPE_0X80=0 > CONFIG_IO_DELAY_TYPE_0XED=1 > CONFIG_IO_DELAY_TYPE_UDELAY=2 > CONFIG_IO_DELAY_TYPE_NONE=3 > CONFIG_IO_DELAY_0X80=y > # CONFIG_IO_DELAY_0XED is not set > # CONFIG_IO_DELAY_UDELAY is not set > # CONFIG_IO_DELAY_NONE is not set > CONFIG_DEFAULT_IO_DELAY_TYPE=0 > # CONFIG_OPTIMIZE_INLINING is not set > > # > # Security options > # > # CONFIG_KEYS is not set > # CONFIG_SECURITY is not set > # CONFIG_SECURITYFS is not set > # CONFIG_SECURITY_FILE_CAPABILITIES is not set > CONFIG_CRYPTO=y > > # > # Crypto core or helper > # > # CONFIG_CRYPTO_FIPS is not set > CONFIG_CRYPTO_ALGAPI=y > CONFIG_CRYPTO_ALGAPI2=y > CONFIG_CRYPTO_AEAD=m > CONFIG_CRYPTO_AEAD2=y > CONFIG_CRYPTO_BLKCIPHER=y > CONFIG_CRYPTO_BLKCIPHER2=y > CONFIG_CRYPTO_HASH=y > CONFIG_CRYPTO_HASH2=y > CONFIG_CRYPTO_RNG2=y > CONFIG_CRYPTO_MANAGER=y > CONFIG_CRYPTO_MANAGER2=y > # CONFIG_CRYPTO_GF128MUL is not set > CONFIG_CRYPTO_NULL=m > CONFIG_CRYPTO_CRYPTD=m > CONFIG_CRYPTO_AUTHENC=m > CONFIG_CRYPTO_TEST=m > > # > # Authenticated Encryption with Associated Data > # > # CONFIG_CRYPTO_CCM is not set > # CONFIG_CRYPTO_GCM is not set > # CONFIG_CRYPTO_SEQIV is not set > > # > # Block modes > # > CONFIG_CRYPTO_CBC=y > # CONFIG_CRYPTO_CTR is not set > # CONFIG_CRYPTO_CTS is not set > CONFIG_CRYPTO_ECB=m > # CONFIG_CRYPTO_LRW is not set > CONFIG_CRYPTO_PCBC=y > # CONFIG_CRYPTO_XTS is not set > > # > # Hash modes > # > CONFIG_CRYPTO_HMAC=m > CONFIG_CRYPTO_XCBC=m > > # > # Digest > # > CONFIG_CRYPTO_CRC32C=y > # CONFIG_CRYPTO_CRC32C_INTEL is not set > CONFIG_CRYPTO_MD4=y > CONFIG_CRYPTO_MD5=y > CONFIG_CRYPTO_MICHAEL_MIC=m > # CONFIG_CRYPTO_RMD128 is not set > # CONFIG_CRYPTO_RMD160 is not set > # CONFIG_CRYPTO_RMD256 is not set > # CONFIG_CRYPTO_RMD320 is not set > CONFIG_CRYPTO_SHA1=y > CONFIG_CRYPTO_SHA256=y > CONFIG_CRYPTO_SHA512=y > CONFIG_CRYPTO_TGR192=m > CONFIG_CRYPTO_WP512=m > > # > # Ciphers > # > CONFIG_CRYPTO_AES=y > # CONFIG_CRYPTO_AES_X86_64 is not set > CONFIG_CRYPTO_ANUBIS=m > CONFIG_CRYPTO_ARC4=m > CONFIG_CRYPTO_BLOWFISH=m > CONFIG_CRYPTO_CAMELLIA=m > CONFIG_CRYPTO_CAST5=m > CONFIG_CRYPTO_CAST6=m > CONFIG_CRYPTO_DES=m > CONFIG_CRYPTO_FCRYPT=m > CONFIG_CRYPTO_KHAZAD=m > # CONFIG_CRYPTO_SALSA20 is not set > # CONFIG_CRYPTO_SALSA20_X86_64 is not set > # CONFIG_CRYPTO_SEED is not set > CONFIG_CRYPTO_SERPENT=m > CONFIG_CRYPTO_TEA=m > CONFIG_CRYPTO_TWOFISH=m > CONFIG_CRYPTO_TWOFISH_COMMON=m > # CONFIG_CRYPTO_TWOFISH_X86_64 is not set > > # > # Compression > # > CONFIG_CRYPTO_DEFLATE=m > # CONFIG_CRYPTO_LZO is not set > > # > # Random Number Generation > # > # CONFIG_CRYPTO_ANSI_CPRNG is not set > CONFIG_CRYPTO_HW=y > # CONFIG_CRYPTO_DEV_HIFN_795X is not set > CONFIG_HAVE_KVM=y > CONFIG_HAVE_KVM_IRQCHIP=y > CONFIG_VIRTUALIZATION=y > # CONFIG_KVM is not set > # CONFIG_VIRTIO_PCI is not set > # CONFIG_VIRTIO_BALLOON is not set > > # > # Library routines > # > CONFIG_BITREVERSE=y > CONFIG_GENERIC_FIND_FIRST_BIT=y > CONFIG_GENERIC_FIND_NEXT_BIT=y > CONFIG_GENERIC_FIND_LAST_BIT=y > CONFIG_CRC_CCITT=m > CONFIG_CRC16=y > # CONFIG_CRC_T10DIF is not set > CONFIG_CRC_ITU_T=m > CONFIG_CRC32=y > # CONFIG_CRC7 is not set > CONFIG_LIBCRC32C=y > CONFIG_ZLIB_INFLATE=m > CONFIG_ZLIB_DEFLATE=m > CONFIG_PLIST=y > CONFIG_HAS_IOMEM=y > CONFIG_HAS_IOPORT=y > CONFIG_HAS_DMA=y > [5 lspci-vvv.txt <text/plain; US-ASCII (base64)>] > 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) > Subsystem: Hewlett-Packard Company Device 30f4 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin B routed to IRQ 22 > Region 0: Memory at df000000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] MSI: Mask- 64bit+ Count=1/1 Enable+ > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us > ExtTag- RBE- FLReset+ > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- > LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us > ClockPM- Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- > Capabilities: [100] Virtual Channel <?> > Capabilities: [130] Root Complex Link <?> > Kernel driver in use: HDA Intel > Kernel modules: snd-hda-intel

2 2

[PATCH] ASoC: WM9712 Codec: Workaround an unmute problem
by John Bonesio 01 Aug '09

01 Aug '09

When setting the PCM mixer (unuting), the main Headphone mixer setting gets set back to mute. At this time it appears this is occuring in hardware. Signed-off-by: John Bonesio <bones(a)secretlab.ca> --- sound/soc/codecs/wm9712.c | 21 +++++++++++++++++++-- 1 files changed, 19 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index b57c817..6f8d164 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -28,6 +28,7 @@ static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg); static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val); +static int ac97_flush(struct snd_soc_codec *codec, unsigned int reg); /* * WM9712 register cache @@ -177,9 +178,14 @@ static int mixer_event(struct snd_soc_dapm_widget *w, else ac97_write(w->codec, AC97_VIDEO, mic | 0x8000); - if (l & 0x2 || r & 0x2) + if (l & 0x2 || r & 0x2) { ac97_write(w->codec, AC97_PCM, pcm & 0x7fff); - else + /* + * Workaround an apparent bug where the headphone mute setting + * is modified when the PCM mute setting is enabled. + */ + ac97_flush(w->codec, AC97_HEADPHONE); + } else ac97_write(w->codec, AC97_PCM, pcm | 0x8000); if (l & 0x4 || r & 0x4) @@ -472,6 +478,17 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, return 0; } +static int ac97_flush(struct snd_soc_codec *codec, unsigned int reg) +{ + unsigned int val; + u16 *cache = codec->reg_cache; + + if ((reg >> 1) < (ARRAY_SIZE(wm9712_reg))) { + val = cache[reg >> 1]; + soc_ac97_ops.write(codec->ac97, reg, val); + } +} + static int ac97_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { -- 1.6.0.4 --=-3OuCfmlE7wntN9J+RSz+--

1 0

[alsa-devel] [RFC] [PATCH 3/3 v2] ASoC: add support for Amstrad E3 (Delta) machine
by Janusz Krzysztofik 31 Jul '09

31 Jul '09

This patch adds machine support for Amstrad E3 (Delta) videophone to ASoC. Created and tested against linux-2.6.31-rc3. Applies and works with linux-omap-2.6 commit 7c5cb7862d32cb344be7831d466535d5255e35ac as well. Depends on: 1) latest version of the CX20442 codec driver that exposes v253_ops structure[1], 2) patch 2/3 form this series: TTY: Add definition of a new line discipline required by Amstrad E3 (Delta) ASoC driver[2]. CPU DAI parameters best matching the codec DAI has been selected out empirically for best user experience. Board specific audio function control (with related DAPM widgets) has been modeled after empirically discovered codec capabilities. Unlike other ASoC machine drivers, this one makes use of a codec provided line discipline that is required for talking to a modem chip that can control the codec behavoiur. As the line discipline operations must call board specific bits as well, the machine driver registers its own line discipline ops, not the codec provided, and then calls those codec provided from inside its own callbacks. If some kind of a glue, like a bus over a tty, exsited that could help in runtime detection of a modem (bus adapter) over a more generic line discipline (bus driver)[3], the line discipline code could be probably designed in a more generic way. In order to work at all, this driver requires a working McBSP1. On OMAP1510 based machines (not sure if other OMAP1 variants as well), where McBSP1 is a DSP public peripheral, that means the kernel must provide basic DSP support, ie. omap_dsp_init(), in order to power up the DSP. This used to be included in linux-omap-2.6 tree up to commit 2512fd29db4eb09e82d182596304c7aaf76d2c5c. Without that, the driver would not work, ie. not shift in/out any bits over the CPU DAI[4]. This limitation is not board, but CPU specific, and may apply to other code that makes use of McBSP1/McBSP3 on affected machines. I provide an extra patch (4/3) as a temporary solution. To work correctly in playback mode, this driver requires my prevoiusly submitted patch that corrects pcm pointer calculation for OMAP1510 based machines[5] (already included in linux-2.6.31-rc3). To support codec controls, this driver requires my previously submitted patch that adds support for modem found on Amstrad Delta[6]. [1] http://mailman.alsa-project.org/pipermail/alsa-devel/2009-July/019780.html [2] http://www.spinics.net/lists/linux-serial/msg01862.html [3] http://www.spinics.net/lists/linux-serial/msg01856.html [4] http://www.spinics.net/lists/linux-omap/msg15114.html [5] http://mailman.alsa-project.org/pipermail/alsa-devel/2009-June/018950.html [6] http://www.spinics.net/lists/linux-omap/msg15432.html Credits to: Mark Underwood - for his initial, omap-alsa based sound driver for this machine, Mark Brown - for his help, patience and excellent subsytem maintainer support. Signed-off-by: Janusz Krzysztofik <jkrzyszt(a)tis.icnet.pl> --- --- linux-2.6.31-rc3/sound/soc/omap/Kconfig.orig 2009-07-04 16:40:00.000000000 +0200 +++ linux-2.6.31-rc3/sound/soc/omap/Kconfig 2009-07-22 01:06:51.000000000 +0200 @@ -15,6 +15,14 @@ config SND_OMAP_SOC_N810 help Say Y if you want to add support for SoC audio on Nokia N810. +config SND_OMAP_SOC_AMS_DELTA + tristate "SoC Audio support for Amstrad E3 (Delta) videophone" + depends on SND_OMAP_SOC && MACH_AMS_DELTA + select SND_OMAP_SOC_MCBSP + select SND_SOC_CX20442 + help + Say Y if you want to add support for SoC audio on Amstrad Delta. + config SND_OMAP_SOC_OSK5912 tristate "SoC Audio support for omap osk5912" depends on SND_OMAP_SOC && MACH_OMAP_OSK && I2C --- linux-2.6.31-rc3/sound/soc/omap/Makefile.orig 2009-07-04 16:40:00.000000000 +0200 +++ linux-2.6.31-rc3/sound/soc/omap/Makefile 2009-07-22 01:06:51.000000000 +0200 @@ -7,6 +7,7 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd- # OMAP Machine Support snd-soc-n810-objs := n810.o +snd-soc-ams-delta-objs := ams-delta.o snd-soc-osk5912-objs := osk5912.o snd-soc-overo-objs := overo.o snd-soc-omap2evm-objs := omap2evm.o @@ -16,6 +17,7 @@ snd-soc-omap3pandora-objs := omap3pandor snd-soc-omap3beagle-objs := omap3beagle.o obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o +obj-$(CONFIG_SND_OMAP_SOC_AMS_DELTA) += snd-soc-ams-delta.o obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o --- /dev/null 2009-07-27 16:01:44.916962115 +0200 +++ linux-2.6.31-rc3/sound/soc/omap/ams-delta.c 2009-07-29 12:11:57.000000000 +0200 @@ -0,0 +1,646 @@ +/* + * ams-delta.c -- SoC audio for Amstrad E3 (Delta) videophone + * + * Copyright (C) 2009 Janusz Krzysztofik <jkrzyszt(a)tis.icnet.pl> + * + * Initially based on sound/soc/omap/osk5912.x + * Copyright (C) 2008 Mistral Solutions + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <linux/gpio.h> +#include <linux/spinlock.h> +#include <linux/tty.h> + +#include <sound/soc-dapm.h> +#include <sound/jack.h> + +#include <asm/mach-types.h> + +#include <mach/board-ams-delta.h> +#include <mach/mcbsp.h> + +#include "omap-mcbsp.h" +#include "omap-pcm.h" +#include "../codecs/cx20442.h" + + +/* Board specific DAPM widgets */ + const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = { + /* Handset */ + SND_SOC_DAPM_MIC("Mouthpiece", NULL), + SND_SOC_DAPM_HP("Earpiece", NULL), + /* Handsfree/Speakerphone */ + SND_SOC_DAPM_MIC("Microphone", NULL), + SND_SOC_DAPM_SPK("Speaker", NULL), +}; + +/* How they are connected to codec pins */ +static const struct snd_soc_dapm_route ams_delta_audio_map[] = { + {"TELIN", NULL, "Mouthpiece"}, + {"Earpiece", NULL, "TELOUT"}, + + {"MIC", NULL, "Microphone"}, + {"Speaker", NULL, "SPKOUT"}, +}; + +/* + * Controls, functional after the modem line discipline is activated. + */ + +/* Virtual switch: audio input/output constellations */ +static const char *ams_delta_audio_mode[] = + {"Mixed", "Handset", "Handsfree", "Speakerphone"}; + +/* Selection <-> pin translation */ +#define AMS_DELTA_MOUTHPIECE 0 +#define AMS_DELTA_EARPIECE 1 +#define AMS_DELTA_MICROPHONE 2 +#define AMS_DELTA_SPEAKER 3 +#define AMS_DELTA_AGC 4 + +#define AMS_DELTA_MIXED ((1 << AMS_DELTA_EARPIECE) | \ + (1 << AMS_DELTA_MICROPHONE)) +#define AMS_DELTA_HANDSET ((1 << AMS_DELTA_MOUTHPIECE) | \ + (1 << AMS_DELTA_EARPIECE)) +#define AMS_DELTA_HANDSFREE ((1 << AMS_DELTA_MICROPHONE) | \ + (1 << AMS_DELTA_SPEAKER)) +#define AMS_DELTA_SPEAKERPHONE (AMS_DELTA_HANDSFREE | (1 << AMS_DELTA_AGC)) + +unsigned short ams_delta_audio_mode_pins[] = { + AMS_DELTA_MIXED, + AMS_DELTA_HANDSET, + AMS_DELTA_HANDSFREE, + AMS_DELTA_SPEAKERPHONE, +}; + +static unsigned short ams_delta_audio_agc; + +static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct soc_enum *control = (struct soc_enum *)kcontrol->private_value; + unsigned short pins; + int pin, changed = 0; + + /* Refuse any mode changes if we are not able to control the codec. */ + if (!codec->control_data) + return -EUNATCH; + + if (ucontrol->value.enumerated.item[0] >= control->max) + return -EINVAL; + + mutex_lock(&codec->mutex); + + /* Translate selection to bitmap */ + pins = ams_delta_audio_mode_pins[ucontrol->value.enumerated.item[0]]; + + /* Setup pins after corresponding bits if changed */ + pin = !!(pins & (1 << AMS_DELTA_MOUTHPIECE)); + if (pin != snd_soc_dapm_get_pin_status(codec, "Mouthpiece")) { + changed = 1; + if (pin) + snd_soc_dapm_enable_pin(codec, "Mouthpiece"); + else + snd_soc_dapm_disable_pin(codec, "Mouthpiece"); + } + pin = !!(pins & (1 << AMS_DELTA_EARPIECE)); + if (pin != snd_soc_dapm_get_pin_status(codec, "Earpiece")) { + changed = 1; + if (pin) + snd_soc_dapm_enable_pin(codec, "Earpiece"); + else + snd_soc_dapm_disable_pin(codec, "Earpiece"); + } + pin = !!(pins & (1 << AMS_DELTA_MICROPHONE)); + if (pin != snd_soc_dapm_get_pin_status(codec, "Microphone")) { + changed = 1; + if (pin) + snd_soc_dapm_enable_pin(codec, "Microphone"); + else + snd_soc_dapm_disable_pin(codec, "Microphone"); + } + pin = !!(pins & (1 << AMS_DELTA_SPEAKER)); + if (pin != snd_soc_dapm_get_pin_status(codec, "Speaker")) { + changed = 1; + if (pin) + snd_soc_dapm_enable_pin(codec, "Speaker"); + else + snd_soc_dapm_disable_pin(codec, "Speaker"); + } + pin = !!(pins & (1 << AMS_DELTA_AGC)); + if (pin != ams_delta_audio_agc) { + ams_delta_audio_agc = pin; + changed = 1; + if (pin) + snd_soc_dapm_enable_pin(codec, "AGCIN"); + else + snd_soc_dapm_disable_pin(codec, "AGCIN"); + } + if (changed) + snd_soc_dapm_sync(codec); + + mutex_unlock(&codec->mutex); + + return changed; +} + +static int ams_delta_get_audio_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + unsigned short pins, mode; + + pins = ((snd_soc_dapm_get_pin_status(codec, "Mouthpiece") << + AMS_DELTA_MOUTHPIECE) | + (snd_soc_dapm_get_pin_status(codec, "Earpiece") << + AMS_DELTA_EARPIECE)); + if (pins) + pins |= (snd_soc_dapm_get_pin_status(codec, "Microphone") << + AMS_DELTA_MICROPHONE); + else + pins = ((snd_soc_dapm_get_pin_status(codec, "Microphone") << + AMS_DELTA_MICROPHONE) | + (snd_soc_dapm_get_pin_status(codec, "Speaker") << + AMS_DELTA_SPEAKER) | + (ams_delta_audio_agc << AMS_DELTA_AGC)); + + for (mode = 0; mode < ARRAY_SIZE(ams_delta_audio_mode); mode++) + if (pins == ams_delta_audio_mode_pins[mode]) + break; + + if (mode >= ARRAY_SIZE(ams_delta_audio_mode)) + return -EINVAL; + + ucontrol->value.enumerated.item[0] = mode; + + return 0; +} + +static const struct soc_enum ams_delta_audio_enum[] = { + SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(ams_delta_audio_mode), + ams_delta_audio_mode), +}; + +static const struct snd_kcontrol_new ams_delta_audio_controls[] = { + SOC_ENUM_EXT("Audio Mode", ams_delta_audio_enum[0], + ams_delta_get_audio_mode, ams_delta_set_audio_mode), +}; + +/* Hook switch */ +static struct snd_soc_jack ams_delta_hook_switch; +static struct snd_soc_jack_gpio ams_delta_hook_switch_gpios[] = { + { + .gpio = 4, + .name = "hook_switch", + .report = SND_JACK_HEADSET, + .invert = 1, + .debounce_time = 150, + } +}; + +/* After we are able to control the codec over the modem, + * the hook switch can be used for dynamic DAPM reconfiguration. */ +static struct snd_soc_jack_pin ams_delta_hook_switch_pins[] = { + /* Handset */ + { + .pin = "Mouthpiece", + .mask = SND_JACK_MICROPHONE, + }, + { + .pin = "Earpiece", + .mask = SND_JACK_HEADPHONE, + }, + /* Handsfree */ + { + .pin = "Microphone", + .mask = SND_JACK_MICROPHONE, + .invert = 1, + }, + { + .pin = "Speaker", + .mask = SND_JACK_HEADPHONE, + .invert = 1, + }, +}; + + +/* + * Modem line discipline, required for making above controls functional. + * Activated from userspace with ldattach, possibly invoked from udev rule. + */ + +/* To actually apply any modem controlled configuration changes to the codec, + * we must connect codec DAI pins to the modem for a moment. Be carefull not + * to interfere with our digital mute function that shares the same hardware. */ +static struct timer_list cx81801_timer; +static bool cx81801_cmd_pending; +static bool ams_delta_muted; +static spinlock_t ams_delta_lock = SPIN_LOCK_UNLOCKED; + +static void cx81801_timeout(unsigned long data) +{ + int muted; + + spin_lock(&ams_delta_lock); + cx81801_cmd_pending = 0; + muted = ams_delta_muted; + spin_unlock(&ams_delta_lock); + + /* Reconnect the codec DAI back from the modem to the CPU DAI + * only if digital mute still off */ + if (!muted) + ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, 0); +} + +/* Line discipline .open() */ +static int cx81801_open(struct tty_struct *tty) +{ + return v253_ops.open(tty); +} + +/* Line discipline .close() */ +static void cx81801_close(struct tty_struct *tty) +{ + struct snd_soc_codec *codec = tty->disc_data; + + del_timer_sync(&cx81801_timer); + + v253_ops.close(tty); + + /* Prevent the hook switch from further changing the DAPM pins */ + INIT_LIST_HEAD(&ams_delta_hook_switch.pins); + + /* Revert back to default audio input/output constellation */ + snd_soc_dapm_disable_pin(codec, "Mouthpiece"); + snd_soc_dapm_enable_pin(codec, "Earpiece"); + snd_soc_dapm_enable_pin(codec, "Microphone"); + snd_soc_dapm_disable_pin(codec, "Speaker"); + snd_soc_dapm_disable_pin(codec, "AGCIN"); + snd_soc_dapm_sync(codec); +} + +/* Line discipline .hangup() */ +static int cx81801_hangup(struct tty_struct *tty) +{ + cx81801_close(tty); + return 0; +} + +/* Line discipline .recieve_buf() */ +static void cx81801_receive(struct tty_struct *tty, + const unsigned char *cp, char *fp, int count) +{ + struct snd_soc_codec *codec = tty->disc_data; + const unsigned char *c; + int apply, ret; + + if (!codec->control_data) { + /* First modem response, complete setup procedure */ + + /* Initialize timer used for config pulse generation */ + setup_timer(&cx81801_timer, cx81801_timeout, 0); + + v253_ops.receive_buf(tty, cp, fp, count); + + /* Link hook switch to DAPM pins */ + ret = snd_soc_jack_add_pins(&ams_delta_hook_switch, + ARRAY_SIZE(ams_delta_hook_switch_pins), + ams_delta_hook_switch_pins); + if (ret) + dev_warn(codec->socdev->card->dev, + "Failed to link hook switch to DAPM pins, " + "will continue with hook switch unlinked.\n"); + + return; + } + + v253_ops.receive_buf(tty, cp, fp, count); + + for (c = &cp[count - 1]; c >= cp; c--) { + if (*c != '\r') + continue; + /* Complete modem response received, apply config to codec */ + + spin_lock_bh(&ams_delta_lock); + mod_timer(&cx81801_timer, jiffies + msecs_to_jiffies(150)); + apply = !ams_delta_muted && !cx81801_cmd_pending; + cx81801_cmd_pending = 1; + spin_unlock_bh(&ams_delta_lock); + + /* Apply config pulse by connecting the codec to the modem + * if not already done */ + if (apply) + ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, + AMS_DELTA_LATCH2_MODEM_CODEC); + break; + } +} + +/* Line discipline .write_wakeup() */ +static void cx81801_wakeup(struct tty_struct *tty) +{ + v253_ops.write_wakeup(tty); +} + +static struct tty_ldisc_ops cx81801_ops = { + .magic = TTY_LDISC_MAGIC, + .name = "cx81801", + .owner = THIS_MODULE, + .open = cx81801_open, + .close = cx81801_close, + .hangup = cx81801_hangup, + .receive_buf = cx81801_receive, + .write_wakeup = cx81801_wakeup, +}; + + +/* + * Even if not very usefull, the sound card can still work without any of the + * above functonality activated. You can still control its audio input/output + * constellation and speakerphone gain from userspace by issueing AT commands + * over the modem port. + */ + +static int ams_delta_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + + /* Set cpu DAI configuration */ + return snd_soc_dai_set_fmt(rtd->dai->cpu_dai, + SND_SOC_DAIFMT_DSP_A | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM); +} + +static struct snd_soc_ops ams_delta_ops = { + .hw_params = ams_delta_hw_params, +}; + + +/* Board specific codec bias level control */ +static int ams_delta_set_bias_level(struct snd_soc_card *card, + enum snd_soc_bias_level level) +{ + struct snd_soc_codec *codec = card->codec; + + switch (level) { + case SND_SOC_BIAS_ON: + case SND_SOC_BIAS_PREPARE: + case SND_SOC_BIAS_STANDBY: + if (codec->bias_level == SND_SOC_BIAS_OFF) + ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_NRESET, + AMS_DELTA_LATCH2_MODEM_NRESET); + break; + case SND_SOC_BIAS_OFF: + if (codec->bias_level != SND_SOC_BIAS_OFF) + ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_NRESET, + 0); + } + codec->bias_level = level; + + return 0; +} + +/* Digital mute implemented using modem/CPU multiplexer. + * Shares hardware with codec config pulse generation */ +static bool ams_delta_muted = 1; + +static int ams_delta_digital_mute(struct snd_soc_dai *dai, int mute) +{ + int apply; + + if (ams_delta_muted == mute) + return 0; + + spin_lock_bh(&ams_delta_lock); + ams_delta_muted = mute; + apply = !cx81801_cmd_pending; + spin_unlock_bh(&ams_delta_lock); + + if (apply) + ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, + mute ? AMS_DELTA_LATCH2_MODEM_CODEC : 0); + return 0; +} + +/* Our codec DAI probably doesn't have its own .ops structure */ +static struct snd_soc_dai_ops ams_delta_dai_ops = { + .digital_mute = ams_delta_digital_mute, +}; + +/* Will be used if the codec ever has its own digital_mute function */ +static int ams_delta_startup(struct snd_pcm_substream *substream) +{ + return ams_delta_digital_mute(NULL, 0); +} + +static void ams_delta_shutdown(struct snd_pcm_substream *substream) +{ + ams_delta_digital_mute(NULL, 1); +} + + +/* + * Card initialization + */ + +static int ams_delta_cx20442_init(struct snd_soc_codec *codec) +{ + struct snd_soc_dai *codec_dai = codec->dai; + struct snd_soc_card *card = codec->socdev->card; + int ret; + /* Codec is ready, now add/activate board specific controls */ + + /* Set up digital mute if not provided by the codec */ + if (!codec_dai->ops) { + codec_dai->ops = &ams_delta_dai_ops; + } else if (!codec_dai->ops->digital_mute) { + codec_dai->ops->digital_mute = ams_delta_digital_mute; + } else { + ams_delta_ops.startup = ams_delta_startup; + ams_delta_ops.shutdown = ams_delta_shutdown; + } + + /* Set codec bias level */ + ams_delta_set_bias_level(card, SND_SOC_BIAS_STANDBY); + + /* Add hook switch - can be used to control the codec from userspace + * even if line discipline fails */ + ret = snd_soc_jack_new(card, "hook_switch", + SND_JACK_HEADSET, &ams_delta_hook_switch); + if (ret) + dev_warn(card->dev, + "Failed to allocate resources for hook switch, " + "will continue without one.\n"); + else { + ret = snd_soc_jack_add_gpios(&ams_delta_hook_switch, + ARRAY_SIZE(ams_delta_hook_switch_gpios), + ams_delta_hook_switch_gpios); + if (ret) + dev_warn(card->dev, + "Failed to set up hook switch GPIO line, " + "will continue with hook switch inactive.\n"); + } + + /* Register optional line discipline for over the modem control */ + ret = tty_register_ldisc(N_AMSDELTA, &cx81801_ops); + if (ret) { + dev_warn(card->dev, + "Failed to register line discipline, " + "will continue without any controls.\n"); + return 0; + } + + /* Add board specific DAPM widgets and routes */ + ret = snd_soc_dapm_new_controls(codec, ams_delta_dapm_widgets, + ARRAY_SIZE(ams_delta_dapm_widgets)); + if (ret) { + dev_warn(card->dev, + "Failed to register DAPM controls, " + "will continue without any.\n"); + return 0; + } + + ret = snd_soc_dapm_add_routes(codec, ams_delta_audio_map, + ARRAY_SIZE(ams_delta_audio_map)); + if (ret) { + dev_warn(card->dev, + "Failed to set up DAPM routes, " + "will continue with codec default map.\n"); + return 0; + } + + /* Set up initial pin constellation */ + snd_soc_dapm_disable_pin(codec, "Mouthpiece"); + snd_soc_dapm_enable_pin(codec, "Earpiece"); + snd_soc_dapm_enable_pin(codec, "Microphone"); + snd_soc_dapm_disable_pin(codec, "Speaker"); + snd_soc_dapm_disable_pin(codec, "AGCIN"); + snd_soc_dapm_disable_pin(codec, "AGCOUT"); + snd_soc_dapm_sync(codec); + + /* Add virtual switch */ + ret = snd_soc_add_controls(codec, ams_delta_audio_controls, + ARRAY_SIZE(ams_delta_audio_controls)); + if (ret) + dev_warn(card->dev, + "Failed to register audio mode control, " + "will continue without it.\n"); + + return 0; +} + +/* DAI glue - connects codec <--> CPU */ +static struct snd_soc_dai_link ams_delta_dai_link = { + .name = "CX20442", + .stream_name = "CX20442", + .cpu_dai = &omap_mcbsp_dai[0], + .codec_dai = &cx20442_dai, + .init = ams_delta_cx20442_init, + .ops = &ams_delta_ops, +}; + +/* Audio card driver */ +static struct snd_soc_card ams_delta_audio_card = { + .name = "AMS_DELTA", + .platform = &omap_soc_platform, + .dai_link = &ams_delta_dai_link, + .num_links = 1, + .set_bias_level = ams_delta_set_bias_level, +}; + +/* Audio subsystem */ +static struct snd_soc_device ams_delta_snd_soc_device = { + .card = &ams_delta_audio_card, + .codec_dev = &cx20442_codec_dev, +}; + +/* Module init/exit */ +static struct platform_device *ams_delta_audio_platform_device; +static struct platform_device *cx20442_platform_device; + +static int __init ams_delta_module_init(void) +{ + int ret; + + if (!(machine_is_ams_delta())) + return -ENODEV; + + ams_delta_audio_platform_device = + platform_device_alloc("soc-audio", -1); + if (!ams_delta_audio_platform_device) + return -ENOMEM; + + platform_set_drvdata(ams_delta_audio_platform_device, + &ams_delta_snd_soc_device); + ams_delta_snd_soc_device.dev = &ams_delta_audio_platform_device->dev; + *(unsigned int *)ams_delta_dai_link.cpu_dai->private_data = OMAP_MCBSP1; + + ret = platform_device_add(ams_delta_audio_platform_device); + if (ret) + goto err; + + /* + * Codec platform device could be registered from elsewhere (board?), + * but I do it here as it makes sense only if used with the card. + */ + cx20442_platform_device = platform_device_register_simple("cx20442", + -1, NULL, 0); + return 0; +err: + platform_device_put(ams_delta_audio_platform_device); + return ret; +} +module_init(ams_delta_module_init); + +static void __exit ams_delta_module_exit(void) +{ + struct snd_soc_codec *codec; + struct tty_struct *tty; + + if (ams_delta_audio_card.codec) { + codec = ams_delta_audio_card.codec; + + if (codec->control_data) { + tty = codec->control_data; + + tty_hangup(tty); + } + } + + if (tty_unregister_ldisc(N_AMSDELTA) != 0) + dev_warn(&ams_delta_audio_platform_device->dev, + "failed to unregister AMSDELTA line discipline\n"); + + snd_soc_jack_free_gpios(&ams_delta_hook_switch, + ARRAY_SIZE(ams_delta_hook_switch_gpios), + ams_delta_hook_switch_gpios); + + /* Keep modem power on */ + ams_delta_set_bias_level(&ams_delta_audio_card, SND_SOC_BIAS_STANDBY); + + platform_device_unregister(cx20442_platform_device); + platform_device_unregister(ams_delta_audio_platform_device); +} +module_exit(ams_delta_module_exit); + +MODULE_AUTHOR("Janusz Krzysztofik <jkrzyszt(a)tis.icnet.pl>"); +MODULE_DESCRIPTION("ALSA SoC driver for Amstrad E3 (Delta) videophone"); +MODULE_LICENSE("GPL");

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[alsa-devel] [PATCH] ASoC: jack: Fix race in snd_soc_jack_add_gpios
by Lars-Peter Clausen 31 Jul '09

31 Jul '09

The irq can fire as soon as it has been requested, thus all fields accessed from within the irq handler must be initialized prior to requesting the irq. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- The patch is against alsa-kernel/master but I guess something similar should also go into 2.6.31. sound/soc/soc-jack.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index 4aa7d8f..1d455ab 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -221,6 +221,9 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count, if (ret) goto err; + INIT_WORK(&gpios[i].work, gpio_work); + gpios[i].jack = jack; + ret = request_irq(gpio_to_irq(gpios[i].gpio), gpio_handler, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, @@ -234,9 +237,6 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count, gpio_export(gpios[i].gpio, false); #endif - INIT_WORK(&gpios[i].work, gpio_work); - gpios[i].jack = jack; - /* Update initial jack status */ snd_soc_jack_gpio_detect(&gpios[i]); } -- 1.5.6.5

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[alsa-devel] [PATCH 4/4] pulse: call pa_threaded_mainloop_wait() to handle spurious wakeups
by Lennart Poettering 31 Jul '09

31 Jul '09

pa_threaded_mainloop_wait() can wake up for no reason, according to the specs of the underlying POSIX ptrhead_cond_wait() docs, so we need to call it in a loop here which should be cleaner anyway. --- pulse/pulse.c | 13 ++++++++++--- 1 files changed, 10 insertions(+), 3 deletions(-) diff --git a/pulse/pulse.c b/pulse/pulse.c index ae66b0c..6f58a7e 100644 --- a/pulse/pulse.c +++ b/pulse/pulse.c @@ -262,10 +262,17 @@ int pulse_connect(snd_pulse_t * p, const char *server) if (err < 0) goto error; - pa_threaded_mainloop_wait(p->mainloop); + for (;;) { + pa_context_state_t state = pa_context_get_state(p->context); - if (pa_context_get_state(p->context) != PA_CONTEXT_READY) - goto error; + if (!PA_CONTEXT_IS_GOOD(state)) + goto error; + + if (state == PA_CONTEXT_READY) + break; + + pa_threaded_mainloop_wait(p->mainloop); + } pa_threaded_mainloop_unlock(p->mainloop); -- 1.6.3.3 Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net ICQ# 11060553 http://0pointer.net/lennart/ GnuPG 0x1A015CC4

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