From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
To: clemens@ladisch.de, tiwai@suse.de, perex@perex.cz
Cc: alsa-devel@alsa-project.org, ffado-devel@lists.sf.net
Subject: [PATCH 25/39] fireworks: Add hwdep interface
Date: Fri, 28 Feb 2014 12:27:38 +0900 [thread overview]
Message-ID: <1393558072-25926-26-git-send-email-o-takashi@sakamocchi.jp> (raw)
In-Reply-To: <1393558072-25926-1-git-send-email-o-takashi@sakamocchi.jp>
This interface is designed for mixer/control application. To use hwdep
interface, the application can get information about firewire node, can
lock/unlock kernel streaming and can get notification at starting/stopping
kernel streaming.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
include/uapi/sound/asound.h | 3 +-
include/uapi/sound/firewire.h | 3 +-
sound/firewire/Kconfig | 1 +
sound/firewire/fireworks/Makefile | 2 +-
sound/firewire/fireworks/fireworks.c | 5 +
sound/firewire/fireworks/fireworks.h | 12 ++
sound/firewire/fireworks/fireworks_hwdep.c | 197 ++++++++++++++++++++++++++++
sound/firewire/fireworks/fireworks_midi.c | 25 +++-
sound/firewire/fireworks/fireworks_pcm.c | 15 ++-
sound/firewire/fireworks/fireworks_stream.c | 39 ++++++
10 files changed, 294 insertions(+), 8 deletions(-)
create mode 100644 sound/firewire/fireworks/fireworks_hwdep.c
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index 9fc6219..5dfbfdf 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -94,9 +94,10 @@ enum {
SNDRV_HWDEP_IFACE_HDA, /* HD-audio */
SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */
SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */
+ SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */
/* Don't forget to change the following: */
- SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_DICE
+ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_FIREWORKS
};
struct snd_hwdep_info {
diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h
index 59f5961..fc9afb2 100644
--- a/include/uapi/sound/firewire.h
+++ b/include/uapi/sound/firewire.h
@@ -34,7 +34,8 @@ union snd_firewire_event {
#define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa)
#define SNDRV_FIREWIRE_TYPE_DICE 1
-/* Fireworks, AV/C, RME, MOTU, ... */
+#define SNDRV_FIREWIRE_TYPE_FIREWORKS 2
+/* AV/C, RME, MOTU, ... */
struct snd_firewire_get_info {
unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index fb39f9c..875af02 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -66,6 +66,7 @@ config SND_FIREWORKS
select SND_FIREWIRE_LIB
select SND_RAWMIDI
select SND_PCM
+ select SND_HWDEP
help
Say Y here to include support for FireWire devices based
on Echo Digital Audio Fireworks board:
diff --git a/sound/firewire/fireworks/Makefile b/sound/firewire/fireworks/Makefile
index d7ebf83..0c74408 100644
--- a/sound/firewire/fireworks/Makefile
+++ b/sound/firewire/fireworks/Makefile
@@ -1,4 +1,4 @@
snd-fireworks-objs := fireworks_transaction.o fireworks_command.o \
fireworks_stream.o fireworks_proc.o fireworks_midi.o \
- fireworks_pcm.o fireworks.o
+ fireworks_pcm.o fireworks_hwdep.o fireworks.o
obj-m += snd-fireworks.o
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c
index 3034744..38986c0 100644
--- a/sound/firewire/fireworks/fireworks.c
+++ b/sound/firewire/fireworks/fireworks.c
@@ -190,6 +190,7 @@ efw_probe(struct fw_unit *unit,
efw->card_index = -1;
mutex_init(&efw->mutex);
spin_lock_init(&efw->lock);
+ init_waitqueue_head(&efw->hwdep_wait);
err = get_hardware_info(efw);
if (err < 0)
@@ -211,6 +212,10 @@ efw_probe(struct fw_unit *unit,
if (err < 0)
goto error;
+ err = snd_efw_create_hwdep_device(efw);
+ if (err < 0)
+ goto error;
+
err = snd_card_register(card);
if (err < 0)
goto error;
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h
index 11d42cc..4ab4887 100644
--- a/sound/firewire/fireworks/fireworks.h
+++ b/sound/firewire/fireworks/fireworks.h
@@ -24,6 +24,8 @@
#include <sound/info.h>
#include <sound/rawmidi.h>
#include <sound/pcm_params.h>
+#include <sound/firewire.h>
+#include <sound/hwdep.h>
#include "../packets-buffer.h"
#include "../iso-resources.h"
@@ -76,6 +78,11 @@ struct snd_efw {
unsigned int phys_in_grp_count;
struct snd_efw_phys_grp phys_out_grps[HWINFO_MAX_CAPS_GROUPS];
struct snd_efw_phys_grp phys_in_grps[HWINFO_MAX_CAPS_GROUPS];
+
+ /* for uapi */
+ int dev_lock_count;
+ bool dev_lock_changed;
+ wait_queue_head_t hwdep_wait;
};
struct snd_efw_transaction {
@@ -188,6 +195,9 @@ int snd_efw_stream_start_duplex(struct snd_efw *efw,
int snd_efw_stream_stop_duplex(struct snd_efw *efw);
void snd_efw_stream_update_duplex(struct snd_efw *efw);
void snd_efw_stream_destroy_duplex(struct snd_efw *efw);
+void snd_efw_stream_lock_changed(struct snd_efw *efw);
+int snd_efw_stream_lock_try(struct snd_efw *efw);
+void snd_efw_stream_lock_release(struct snd_efw *efw);
void snd_efw_proc_init(struct snd_efw *efw);
@@ -196,6 +206,8 @@ int snd_efw_create_midi_devices(struct snd_efw *efw);
int snd_efw_create_pcm_devices(struct snd_efw *efw);
int snd_efw_get_multiplier_mode(unsigned int sampling_rate, unsigned int *mode);
+int snd_efw_create_hwdep_device(struct snd_efw *efw);
+
#define SND_EFW_DEV_ENTRY(vendor, model) \
{ \
.match_flags = IEEE1394_MATCH_VENDOR_ID | \
diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c
new file mode 100644
index 0000000..4c28b6c
--- /dev/null
+++ b/sound/firewire/fireworks/fireworks_hwdep.c
@@ -0,0 +1,197 @@
+/*
+ * fireworks_hwdep.c - a part of driver for Fireworks based devices
+ *
+ * Copyright (c) 2013 Takashi Sakamoto
+ *
+ * Licensed under the terms of the GNU General Public License, version 2.
+ */
+
+/*
+ * This codes have three functionalities.
+ *
+ * 1.get information about firewire node
+ * 2.get notification about starting/stopping stream
+ * 3.lock/unlock streaming
+ */
+
+#include "fireworks.h"
+
+static long
+hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
+ loff_t *offset)
+{
+ struct snd_efw *efw = hwdep->private_data;
+ DEFINE_WAIT(wait);
+ union snd_firewire_event event;
+
+ spin_lock_irq(&efw->lock);
+
+ while (!efw->dev_lock_changed) {
+ prepare_to_wait(&efw->hwdep_wait, &wait, TASK_INTERRUPTIBLE);
+ spin_unlock_irq(&efw->lock);
+ schedule();
+ finish_wait(&efw->hwdep_wait, &wait);
+ if (signal_pending(current))
+ return -ERESTARTSYS;
+ spin_lock_irq(&efw->lock);
+ }
+
+ memset(&event, 0, sizeof(event));
+ if (efw->dev_lock_changed) {
+ event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
+ event.lock_status.status = (efw->dev_lock_count > 0);
+ efw->dev_lock_changed = false;
+
+ count = min_t(long, count, sizeof(event.lock_status));
+ }
+
+ spin_unlock_irq(&efw->lock);
+
+ if (copy_to_user(buf, &event, count))
+ return -EFAULT;
+
+ return count;
+}
+
+static unsigned int
+hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait)
+{
+ struct snd_efw *efw = hwdep->private_data;
+ unsigned int events;
+
+ poll_wait(file, &efw->hwdep_wait, wait);
+
+ spin_lock_irq(&efw->lock);
+ if (efw->dev_lock_changed)
+ events = POLLIN | POLLRDNORM;
+ else
+ events = 0;
+ spin_unlock_irq(&efw->lock);
+
+ return events;
+}
+
+static int
+hwdep_get_info(struct snd_efw *efw, void __user *arg)
+{
+ struct fw_device *dev = fw_parent_device(efw->unit);
+ struct snd_firewire_get_info info;
+
+ memset(&info, 0, sizeof(info));
+ info.type = SNDRV_FIREWIRE_TYPE_FIREWORKS;
+ info.card = dev->card->index;
+ *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
+ *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
+ strlcpy(info.device_name, dev_name(&dev->device),
+ sizeof(info.device_name));
+
+ if (copy_to_user(arg, &info, sizeof(info)))
+ return -EFAULT;
+
+ return 0;
+}
+
+static int
+hwdep_lock(struct snd_efw *efw)
+{
+ int err;
+
+ spin_lock_irq(&efw->lock);
+
+ if (efw->dev_lock_count == 0) {
+ efw->dev_lock_count = -1;
+ err = 0;
+ } else
+ err = -EBUSY;
+
+ spin_unlock_irq(&efw->lock);
+
+ return err;
+}
+
+static int
+hwdep_unlock(struct snd_efw *efw)
+{
+ int err;
+
+ spin_lock_irq(&efw->lock);
+
+ if (efw->dev_lock_count == -1) {
+ efw->dev_lock_count = 0;
+ err = 0;
+ } else
+ err = -EBADFD;
+
+ spin_unlock_irq(&efw->lock);
+
+ return err;
+}
+
+static int
+hwdep_release(struct snd_hwdep *hwdep, struct file *file)
+{
+ struct snd_efw *efw = hwdep->private_data;
+
+ spin_lock_irq(&efw->lock);
+ if (efw->dev_lock_count == -1)
+ efw->dev_lock_count = 0;
+ spin_unlock_irq(&efw->lock);
+
+ return 0;
+}
+
+static int
+hwdep_ioctl(struct snd_hwdep *hwdep, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct snd_efw *efw = hwdep->private_data;
+
+ switch (cmd) {
+ case SNDRV_FIREWIRE_IOCTL_GET_INFO:
+ return hwdep_get_info(efw, (void __user *)arg);
+ case SNDRV_FIREWIRE_IOCTL_LOCK:
+ return hwdep_lock(efw);
+ case SNDRV_FIREWIRE_IOCTL_UNLOCK:
+ return hwdep_unlock(efw);
+ default:
+ return -ENOIOCTLCMD;
+ }
+}
+
+#ifdef CONFIG_COMPAT
+static int
+hwdep_compat_ioctl(struct snd_hwdep *hwdep, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ return hwdep_ioctl(hwdep, file, cmd,
+ (unsigned long)compat_ptr(arg));
+}
+#else
+#define hwdep_compat_ioctl NULL
+#endif
+
+static const struct snd_hwdep_ops hwdep_ops = {
+ .read = hwdep_read,
+ .release = hwdep_release,
+ .poll = hwdep_poll,
+ .ioctl = hwdep_ioctl,
+ .ioctl_compat = hwdep_compat_ioctl,
+};
+
+int snd_efw_create_hwdep_device(struct snd_efw *efw)
+{
+ struct snd_hwdep *hwdep;
+ int err;
+
+ err = snd_hwdep_new(efw->card, "Fireworks", 0, &hwdep);
+ if (err < 0)
+ goto end;
+ strcpy(hwdep->name, "Fireworks");
+ hwdep->iface = SNDRV_HWDEP_IFACE_FW_FIREWORKS;
+ hwdep->ops = hwdep_ops;
+ hwdep->private_data = efw;
+ hwdep->exclusive = true;
+end:
+ return err;
+}
+
diff --git a/sound/firewire/fireworks/fireworks_midi.c b/sound/firewire/fireworks/fireworks_midi.c
index a950fd1..2924599 100644
--- a/sound/firewire/fireworks/fireworks_midi.c
+++ b/sound/firewire/fireworks/fireworks_midi.c
@@ -11,17 +11,36 @@
static int midi_capture_open(struct snd_rawmidi_substream *substream)
{
struct snd_efw *efw = substream->rmidi->private_data;
+ int err;
+
+ err = snd_efw_stream_lock_try(efw);
+ if (err < 0)
+ goto end;
efw->capture_substreams++;
- return snd_efw_stream_start_duplex(efw, &efw->tx_stream, 0);
+ err = snd_efw_stream_start_duplex(efw, &efw->tx_stream, 0);
+ if (err < 0)
+ snd_efw_stream_lock_release(efw);
+
+end:
+ return err;
}
static int midi_playback_open(struct snd_rawmidi_substream *substream)
{
struct snd_efw *efw = substream->rmidi->private_data;
+ int err;
+
+ err = snd_efw_stream_lock_try(efw);
+ if (err < 0)
+ goto end;
efw->playback_substreams++;
- return snd_efw_stream_start_duplex(efw, &efw->rx_stream, 0);
+ err = snd_efw_stream_start_duplex(efw, &efw->rx_stream, 0);
+ if (err < 0)
+ snd_efw_stream_lock_release(efw);
+end:
+ return err;
}
static int midi_capture_close(struct snd_rawmidi_substream *substream)
@@ -31,6 +50,7 @@ static int midi_capture_close(struct snd_rawmidi_substream *substream)
efw->capture_substreams--;
snd_efw_stream_stop_duplex(efw);
+ snd_efw_stream_lock_release(efw);
return 0;
}
@@ -41,6 +61,7 @@ static int midi_playback_close(struct snd_rawmidi_substream *substream)
efw->playback_substreams--;
snd_efw_stream_stop_duplex(efw);
+ snd_efw_stream_lock_release(efw);
return 0;
}
diff --git a/sound/firewire/fireworks/fireworks_pcm.c b/sound/firewire/fireworks/fireworks_pcm.c
index 88c1d53..5ea33b9 100644
--- a/sound/firewire/fireworks/fireworks_pcm.c
+++ b/sound/firewire/fireworks/fireworks_pcm.c
@@ -273,13 +273,17 @@ static int pcm_open(struct snd_pcm_substream *substream)
unsigned int clock_source;
int err;
- err = pcm_init_hw_params(efw, substream);
+ err = snd_efw_stream_lock_try(efw);
if (err < 0)
goto end;
+ err = pcm_init_hw_params(efw, substream);
+ if (err < 0)
+ goto err_locked;
+
err = snd_efw_command_get_clock_source(efw, &clock_source);
if (err < 0)
- goto end;
+ goto err_locked;
/*
* When source of clock is not internal or any PCM streams are running,
@@ -290,7 +294,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
amdtp_stream_pcm_running(&efw->rx_stream)) {
err = snd_efw_command_get_sampling_rate(efw, &sampling_rate);
if (err < 0)
- goto end;
+ goto err_locked;
substream->runtime->hw.rate_min = sampling_rate;
substream->runtime->hw.rate_max = sampling_rate;
}
@@ -298,10 +302,15 @@ static int pcm_open(struct snd_pcm_substream *substream)
snd_pcm_set_sync(substream);
end:
return err;
+err_locked:
+ snd_efw_stream_lock_release(efw);
+ return err;
}
static int pcm_close(struct snd_pcm_substream *substream)
{
+ struct snd_efw *efw = substream->private_data;
+ snd_efw_stream_lock_release(efw);
return 0;
}
diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c
index 7ff4406..b07ea1e 100644
--- a/sound/firewire/fireworks/fireworks_stream.c
+++ b/sound/firewire/fireworks/fireworks_stream.c
@@ -296,3 +296,42 @@ void snd_efw_stream_destroy_duplex(struct snd_efw *efw)
mutex_unlock(&efw->mutex);
}
+
+void snd_efw_stream_lock_changed(struct snd_efw *efw)
+{
+ efw->dev_lock_changed = true;
+ wake_up(&efw->hwdep_wait);
+}
+
+int snd_efw_stream_lock_try(struct snd_efw *efw)
+{
+ int err;
+
+ spin_lock_irq(&efw->lock);
+
+ /* user land lock this */
+ if (efw->dev_lock_count < 0) {
+ err = -EBUSY;
+ goto end;
+ }
+
+ /* this is the first time */
+ if (efw->dev_lock_count++ == 0)
+ snd_efw_stream_lock_changed(efw);
+ err = 0;
+end:
+ spin_unlock_irq(&efw->lock);
+ return err;
+}
+
+void snd_efw_stream_lock_release(struct snd_efw *efw)
+{
+ spin_lock_irq(&efw->lock);
+
+ if (WARN_ON(efw->dev_lock_count <= 0))
+ goto end;
+ if (--efw->dev_lock_count == 0)
+ snd_efw_stream_lock_changed(efw);
+end:
+ spin_unlock_irq(&efw->lock);
+}
--
1.8.3.2
next prev parent reply other threads:[~2014-02-28 3:28 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-28 3:27 [GIT PULL][PATCH 00/39] Enhancement of support for Firewire devices Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 01/39] firewire-lib: Rename functions, structure, member for AMDTP Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 02/39] firewire-lib: Add macros instead of fixed value " Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 03/39] firewire-lib: Add 'direction' member to 'amdtp_stream' structure Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 04/39] firewire-lib: Split some codes into functions to reuse for both streams Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 05/39] firewire-lib: Add support for AMDTP in-stream and PCM capture Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 06/39] firewire-lib: Add support for MIDI capture/playback Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 07/39] firewire-lib: Give syt value as parameter to handle_out_packet() Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 08/39] firewire-lib: Add support for duplex streams synchronization in blocking mode Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 09/39] firewire-lib: Add sort function for transmitted packet Takashi Sakamoto
2014-02-28 6:40 ` Takashi Iwai
2014-02-28 14:31 ` Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 10/39] firewire-lib: Add transfer delay to synchronized duplex streams Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 11/39] firewire-lib: Add support for channel mapping Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 12/39] firewire-lib: Rename macros, variables and functions for CMP Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 13/39] firewire-lib: Add 'direction' member to 'cmp_connection' structure Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 14/39] firewire-lib: Add handling output connection by CMP Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 15/39] firewire-lib: Add a new function to check others' connection Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 16/39] firewire-lib: Add some AV/C general commands Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 17/39] firewire-lib: Add quirks for Fireworks Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 18/39] firewire-lib: Add a fallback at RCODE_CANCELLED Takashi Sakamoto
2014-02-28 20:25 ` Stefan Richter
2014-02-28 20:39 ` Stefan Richter
2014-03-01 3:18 ` Takashi Sakamoto
2014-03-01 10:10 ` Stefan Richter
2014-03-01 12:22 ` Takashi Sakamoto
2014-03-01 14:20 ` Stefan Richter
2014-03-04 1:35 ` [FFADO-devel] " Jonathan Woithe
2014-03-04 8:33 ` Stefan Richter
2014-03-04 9:28 ` Stefan Richter
2014-03-01 10:34 ` Stefan Richter
2014-03-01 12:23 ` Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 19/39] fireworks: Add skelton for Fireworks based devices Takashi Sakamoto
2014-02-28 6:51 ` Takashi Iwai
2014-02-28 15:05 ` Takashi Sakamoto
2014-02-28 15:10 ` Takashi Iwai
2014-02-28 15:36 ` Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 20/39] fireworks: Add transaction and some commands Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 21/39] fireworks: Add connection and stream management Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 22/39] fireworks: Add proc interface for debugging purpose Takashi Sakamoto
2014-02-28 6:54 ` Takashi Iwai
2014-03-01 13:17 ` Takashi Sakamoto
2014-03-03 9:01 ` Takashi Iwai
2014-03-04 14:10 ` Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 23/39] fireworks: Add MIDI interface Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 24/39] fireworks: Add PCM interface Takashi Sakamoto
2014-02-28 3:27 ` Takashi Sakamoto [this message]
2014-02-28 3:27 ` [PATCH 26/39] fireworks: Add command/response functionality into hwdep interface Takashi Sakamoto
2014-02-28 6:58 ` Takashi Iwai
2014-03-01 13:18 ` Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 27/39] bebob: Add skelton for BeBoB based devices Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 28/39] bebob: Add commands and connections/streams management Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 29/39] bebob: Add proc interface for debugging purpose Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 30/39] bebob: Add MIDI interface Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 31/39] bebob: Add PCM interface Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 32/39] bebob: Add hwdep interface Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 33/39] bebob: Prepare for device specific operations Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 34/39] bebob: Add support for Terratec PHASE, EWS series and Aureon Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 35/39] bebob: Add support for Yamaha GO series Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 36/39] bebob: Add support for Focusrite Saffire/SaffirePro series Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 37/39] bebob: Add support for M-Audio usual Firewire series Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 38/39] bebob: Send a cue to load firmware for M-Audio " Takashi Sakamoto
2014-02-28 3:27 ` [PATCH 39/39] bebob: Add support for M-Audio special " Takashi Sakamoto
2014-03-01 10:53 ` Stefan Richter
2014-03-01 13:06 ` Takashi Sakamoto
2014-03-01 14:32 ` Stefan Richter
2014-02-28 6:36 ` [GIT PULL][PATCH 00/39] Enhancement of support for Firewire devices Takashi Iwai
2014-03-01 13:14 ` Takashi Sakamoto
[not found] <5316963F.1000206@sakamocchi.jp>
2014-03-05 10:47 ` [GIT PULL][PATCH 00/39 v2] " Takashi Sakamoto
2014-03-05 10:48 ` [PATCH 25/39] fireworks: Add hwdep interface Takashi Sakamoto
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