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authorTakashi Iwai <tiwai@suse.de>2011-05-22 10:01:29 +0200
committerTakashi Iwai <tiwai@suse.de>2011-05-22 10:01:29 +0200
commit02e5fbf622aabf68bdc02282a17a3aeed054237a (patch)
tree60f2d4e09464dbf338c832bb39f861f29779b86b
parentb759b3ac9aee3afb01c21b603970ebb200c8048e (diff)
parentbfe9fc8aebc997ce8bcf8ac0586c84a247812064 (diff)
downloadop-kernel-dev-02e5fbf622aabf68bdc02282a17a3aeed054237a.zip
op-kernel-dev-02e5fbf622aabf68bdc02282a17a3aeed054237a.tar.gz
Merge branch 'topic/misc' into for-linus
-rw-r--r--MAINTAINERS7
-rw-r--r--drivers/media/radio/Kconfig15
-rw-r--r--drivers/media/radio/Makefile1
-rw-r--r--drivers/media/radio/radio-maestro.c452
-rw-r--r--include/sound/control.h1
-rw-r--r--include/sound/tea575x-tuner.h26
-rw-r--r--sound/core/control.c64
-rw-r--r--sound/core/init.c2
-rw-r--r--sound/core/pcm_lib.c14
-rw-r--r--sound/firewire/Kconfig11
-rw-r--r--sound/firewire/Makefile2
-rw-r--r--sound/firewire/isight.c755
-rw-r--r--sound/firewire/iso-resources.c5
-rw-r--r--sound/firewire/packets-buffer.c2
-rw-r--r--sound/i2c/other/Makefile2
-rw-r--r--sound/i2c/other/tea575x-tuner.c153
-rw-r--r--sound/pci/Kconfig18
-rw-r--r--sound/pci/asihpi/asihpi.c328
-rw-r--r--sound/pci/asihpi/hpi6000.c39
-rw-r--r--sound/pci/asihpi/hpi6205.c95
-rw-r--r--sound/pci/asihpi/hpi_internal.h19
-rw-r--r--sound/pci/asihpi/hpicmn.c10
-rw-r--r--sound/pci/asihpi/hpicmn.h2
-rw-r--r--sound/pci/asihpi/hpifunc.c27
-rw-r--r--sound/pci/asihpi/hpimsgx.c31
-rw-r--r--sound/pci/asihpi/hpioctl.c63
-rw-r--r--sound/pci/au88x0/au8810.h2
-rw-r--r--sound/pci/au88x0/au8820.h2
-rw-r--r--sound/pci/au88x0/au8830.h2
-rw-r--r--sound/pci/au88x0/au88x0_pcm.c13
-rw-r--r--sound/pci/emu10k1/emufx.c5
-rw-r--r--sound/pci/emu10k1/emumixer.c10
-rw-r--r--sound/pci/es1968.c78
-rw-r--r--sound/pci/fm801.c371
-rw-r--r--sound/pci/intel8x0m.c4
-rw-r--r--sound/ppc/tumbler.c2
-rw-r--r--sound/usb/6fire/control.c105
-rw-r--r--sound/usb/6fire/control.h17
-rw-r--r--sound/usb/6fire/firmware.c73
-rw-r--r--sound/usb/6fire/pcm.c97
-rw-r--r--sound/usb/Kconfig10
-rw-r--r--sound/usb/clock.c11
-rw-r--r--sound/usb/debug.h2
-rw-r--r--sound/usb/format.c1
-rw-r--r--sound/usb/mixer.c10
-rw-r--r--sound/usb/mixer_quirks.c12
-rw-r--r--sound/usb/quirks-table.h47
-rw-r--r--sound/usb/quirks.c1
48 files changed, 1722 insertions, 1297 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 16a5c5f..3dbf983 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4264,6 +4264,13 @@ M: Tim Hockin <thockin@hockin.org>
S: Maintained
F: drivers/net/natsemi.c
+NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
+M: Daniel Mack <zonque@gmail.com>
+S: Maintained
+L: alsa-devel@alsa-project.org
+W: http://www.native-instruments.com
+F: sound/usb/caiaq/
+
NCP FILESYSTEM
M: Petr Vandrovec <petr@vandrovec.name>
S: Odd Fixes
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 299994c..e4c97fd 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -166,21 +166,6 @@ config RADIO_MAXIRADIO
To compile this driver as a module, choose M here: the
module will be called radio-maxiradio.
-config RADIO_MAESTRO
- tristate "Maestro on board radio"
- depends on VIDEO_V4L2 && PCI
- ---help---
- Say Y here to directly support the on-board radio tuner on the
- Maestro 2 or 2E sound card.
-
- In order to control your radio card, you will need to use programs
- that are compatible with the Video For Linux API. Information on
- this API and pointers to "v4l" programs may be found at
- <file:Documentation/video4linux/API.html>.
-
- To compile this driver as a module, choose M here: the
- module will be called radio-maestro.
-
config RADIO_MIROPCM20
tristate "miroSOUND PCM20 radio"
depends on ISA && VIDEO_V4L2 && SND
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index 2faa333..f484a6e 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -16,7 +16,6 @@ obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
obj-$(CONFIG_I2C_SI4713) += si4713-i2c.o
obj-$(CONFIG_RADIO_SI4713) += radio-si4713.o
-obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
obj-$(CONFIG_RADIO_MIROPCM20) += radio-miropcm20.o
obj-$(CONFIG_USB_DSBR) += dsbr100.o
obj-$(CONFIG_RADIO_SI470X) += si470x/
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
deleted file mode 100644
index 6af61bf..0000000
--- a/drivers/media/radio/radio-maestro.c
+++ /dev/null
@@ -1,452 +0,0 @@
-/* Maestro PCI sound card radio driver for Linux support
- * (c) 2000 A. Tlalka, atlka@pg.gda.pl
- * Notes on the hardware
- *
- * + Frequency control is done digitally
- * + No volume control - only mute/unmute - you have to use Aux line volume
- * control on Maestro card to set the volume
- * + Radio status (tuned/not_tuned and stereo/mono) is valid some time after
- * frequency setting (>100ms) and only when the radio is unmuted.
- * version 0.02
- * + io port is automatically detected - only the first radio is used
- * version 0.03
- * + thread access locking additions
- * version 0.04
- * + code improvements
- * + VIDEO_TUNER_LOW is permanent
- *
- * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/version.h> /* for KERNEL_VERSION MACRO */
-#include <linux/pci.h>
-#include <linux/videodev2.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-ioctl.h>
-
-MODULE_AUTHOR("Adam Tlalka, atlka@pg.gda.pl");
-MODULE_DESCRIPTION("Radio driver for the Maestro PCI sound card radio.");
-MODULE_LICENSE("GPL");
-
-static int radio_nr = -1;
-module_param(radio_nr, int, 0);
-
-#define RADIO_VERSION KERNEL_VERSION(0, 0, 6)
-#define DRIVER_VERSION "0.06"
-
-#define GPIO_DATA 0x60 /* port offset from ESS_IO_BASE */
-
-#define IO_MASK 4 /* mask register offset from GPIO_DATA
- bits 1=unmask write to given bit */
-#define IO_DIR 8 /* direction register offset from GPIO_DATA
- bits 0/1=read/write direction */
-
-#define GPIO6 0x0040 /* mask bits for GPIO lines */
-#define GPIO7 0x0080
-#define GPIO8 0x0100
-#define GPIO9 0x0200
-
-#define STR_DATA GPIO6 /* radio TEA5757 pins and GPIO bits */
-#define STR_CLK GPIO7
-#define STR_WREN GPIO8
-#define STR_MOST GPIO9
-
-#define FREQ_LO 50*16000
-#define FREQ_HI 150*16000
-
-#define FREQ_IF 171200 /* 10.7*16000 */
-#define FREQ_STEP 200 /* 12.5*16 */
-
-#define FREQ2BITS(x) ((((unsigned int)(x)+FREQ_IF+(FREQ_STEP<<1))\
- /(FREQ_STEP<<2))<<2) /* (x==fmhz*16*1000) -> bits */
-
-#define BITS2FREQ(x) ((x) * FREQ_STEP - FREQ_IF)
-
-struct maestro {
- struct v4l2_device v4l2_dev;
- struct video_device vdev;
- struct pci_dev *pdev;
- struct mutex lock;
-
- u16 io; /* base of Maestro card radio io (GPIO_DATA)*/
- u16 muted; /* VIDEO_AUDIO_MUTE */
- u16 stereo; /* VIDEO_TUNER_STEREO_ON */
- u16 tuned; /* signal strength (0 or 0xffff) */
-};
-
-static inline struct maestro *to_maestro(struct v4l2_device *v4l2_dev)
-{
- return container_of(v4l2_dev, struct maestro, v4l2_dev);
-}
-
-static u32 radio_bits_get(struct maestro *dev)
-{
- u16 io = dev->io, l, rdata;
- u32 data = 0;
- u16 omask;
-
- omask = inw(io + IO_MASK);
- outw(~(STR_CLK | STR_WREN), io + IO_MASK);
- outw(0, io);
- udelay(16);
-
- for (l = 24; l--;) {
- outw(STR_CLK, io); /* HI state */
- udelay(2);
- if (!l)
- dev->tuned = inw(io) & STR_MOST ? 0 : 0xffff;
- outw(0, io); /* LO state */
- udelay(2);
- data <<= 1; /* shift data */
- rdata = inw(io);
- if (!l)
- dev->stereo = (rdata & STR_MOST) ? 0 : 1;
- else if (rdata & STR_DATA)
- data++;
- udelay(2);
- }
-
- if (dev->muted)
- outw(STR_WREN, io);
-
- udelay(4);
- outw(omask, io + IO_MASK);
-
- return data & 0x3ffe;
-}
-
-static void radio_bits_set(struct maestro *dev, u32 data)
-{
- u16 io = dev->io, l, bits;
- u16 omask, odir;
-
- omask = inw(io + IO_MASK);
- odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN);
- outw(odir | STR_DATA, io + IO_DIR);
- outw(~(STR_DATA | STR_CLK | STR_WREN), io + IO_MASK);
- udelay(16);
- for (l = 25; l; l--) {
- bits = ((data >> 18) & STR_DATA) | STR_WREN;
- data <<= 1; /* shift data */
- outw(bits, io); /* start strobe */
- udelay(2);
- outw(bits | STR_CLK, io); /* HI level */
- udelay(2);
- outw(bits, io); /* LO level */
- udelay(4);
- }
-
- if (!dev->muted)
- outw(0, io);
-
- udelay(4);
- outw(omask, io + IO_MASK);
- outw(odir, io + IO_DIR);
- msleep(125);
-}
-
-static int vidioc_querycap(struct file *file, void *priv,
- struct v4l2_capability *v)
-{
- struct maestro *dev = video_drvdata(file);
-
- strlcpy(v->driver, "radio-maestro", sizeof(v->driver));
- strlcpy(v->card, "Maestro Radio", sizeof(v->card));
- snprintf(v->bus_info, sizeof(v->bus_info), "PCI:%s", pci_name(dev->pdev));
- v->version = RADIO_VERSION;
- v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
- return 0;
-}
-
-static int vidioc_g_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- struct maestro *dev = video_drvdata(file);
-
- if (v->index > 0)
- return -EINVAL;
-
- mutex_lock(&dev->lock);
- radio_bits_get(dev);
-
- strlcpy(v->name, "FM", sizeof(v->name));
- v->type = V4L2_TUNER_RADIO;
- v->rangelow = FREQ_LO;
- v->rangehigh = FREQ_HI;
- v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
- v->capability = V4L2_TUNER_CAP_LOW;
- if (dev->stereo)
- v->audmode = V4L2_TUNER_MODE_STEREO;
- else
- v->audmode = V4L2_TUNER_MODE_MONO;
- v->signal = dev->tuned;
- mutex_unlock(&dev->lock);
- return 0;
-}
-
-static int vidioc_s_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- return v->index ? -EINVAL : 0;
-}
-
-static int vidioc_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct maestro *dev = video_drvdata(file);
-
- if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
- return -EINVAL;
- if (f->frequency < FREQ_LO || f->frequency > FREQ_HI)
- return -EINVAL;
- mutex_lock(&dev->lock);
- radio_bits_set(dev, FREQ2BITS(f->frequency));
- mutex_unlock(&dev->lock);
- return 0;
-}
-
-static int vidioc_g_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct maestro *dev = video_drvdata(file);
-
- if (f->tuner != 0)
- return -EINVAL;
- f->type = V4L2_TUNER_RADIO;
- mutex_lock(&dev->lock);
- f->frequency = BITS2FREQ(radio_bits_get(dev));
- mutex_unlock(&dev->lock);
- return 0;
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
- struct v4l2_queryctrl *qc)
-{
- switch (qc->id) {
- case V4L2_CID_AUDIO_MUTE:
- return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
- }
- return -EINVAL;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct maestro *dev = video_drvdata(file);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- ctrl->value = dev->muted;
- return 0;
- }
- return -EINVAL;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct maestro *dev = video_drvdata(file);
- u16 io = dev->io;
- u16 omask;
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- mutex_lock(&dev->lock);
- omask = inw(io + IO_MASK);
- outw(~STR_WREN, io + IO_MASK);
- dev->muted = ctrl->value;
- outw(dev->muted ? STR_WREN : 0, io);
- udelay(4);
- outw(omask, io + IO_MASK);
- msleep(125);
- mutex_unlock(&dev->lock);
- return 0;
- }
- return -EINVAL;
-}
-
-static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
-{
- *i = 0;
- return 0;
-}
-
-static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
-{
- return i ? -EINVAL : 0;
-}
-
-static int vidioc_g_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- a->index = 0;
- strlcpy(a->name, "Radio", sizeof(a->name));
- a->capability = V4L2_AUDCAP_STEREO;
- return 0;
-}
-
-static int vidioc_s_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- return a->index ? -EINVAL : 0;
-}
-
-static const struct v4l2_file_operations maestro_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = video_ioctl2,
-};
-
-static const struct v4l2_ioctl_ops maestro_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_audio = vidioc_g_audio,
- .vidioc_s_audio = vidioc_s_audio,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_queryctrl = vidioc_queryctrl,
- .vidioc_g_ctrl = vidioc_g_ctrl,
- .vidioc_s_ctrl = vidioc_s_ctrl,
-};
-
-static u16 __devinit radio_power_on(struct maestro *dev)
-{
- register u16 io = dev->io;
- register u32 ofreq;
- u16 omask, odir;
-
- omask = inw(io + IO_MASK);
- odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN);
- outw(odir & ~STR_WREN, io + IO_DIR);
- dev->muted = inw(io) & STR_WREN ? 0 : 1;
- outw(odir, io + IO_DIR);
- outw(~(STR_WREN | STR_CLK), io + IO_MASK);
- outw(dev->muted ? 0 : STR_WREN, io);
- udelay(16);
- outw(omask, io + IO_MASK);
- ofreq = radio_bits_get(dev);
-
- if ((ofreq < FREQ2BITS(FREQ_LO)) || (ofreq > FREQ2BITS(FREQ_HI)))
- ofreq = FREQ2BITS(FREQ_LO);
- radio_bits_set(dev, ofreq);
-
- return (ofreq == radio_bits_get(dev));
-}
-
-static int __devinit maestro_probe(struct pci_dev *pdev,
- const struct pci_device_id *ent)
-{
- struct maestro *dev;
- struct v4l2_device *v4l2_dev;
- int retval;
-
- retval = pci_enable_device(pdev);
- if (retval) {
- dev_err(&pdev->dev, "enabling pci device failed!\n");
- goto err;
- }
-
- retval = -ENOMEM;
-
- dev = kzalloc(sizeof(*dev), GFP_KERNEL);
- if (dev == NULL) {
- dev_err(&pdev->dev, "not enough memory\n");
- goto err;
- }
-
- v4l2_dev = &dev->v4l2_dev;
- mutex_init(&dev->lock);
- dev->pdev = pdev;
-
- strlcpy(v4l2_dev->name, "maestro", sizeof(v4l2_dev->name));
-
- retval = v4l2_device_register(&pdev->dev, v4l2_dev);
- if (retval < 0) {
- v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
- goto errfr;
- }
-
- dev->io = pci_resource_start(pdev, 0) + GPIO_DATA;
-
- strlcpy(dev->vdev.name, v4l2_dev->name, sizeof(dev->vdev.name));
- dev->vdev.v4l2_dev = v4l2_dev;
- dev->vdev.fops = &maestro_fops;
- dev->vdev.ioctl_ops = &maestro_ioctl_ops;
- dev->vdev.release = video_device_release_empty;
- video_set_drvdata(&dev->vdev, dev);
-
- if (!radio_power_on(dev)) {
- retval = -EIO;
- goto errfr1;
- }
-
- retval = video_register_device(&dev->vdev, VFL_TYPE_RADIO, radio_nr);
- if (retval) {
- v4l2_err(v4l2_dev, "can't register video device!\n");
- goto errfr1;
- }
-
- v4l2_info(v4l2_dev, "version " DRIVER_VERSION "\n");
-
- return 0;
-errfr1:
- v4l2_device_unregister(v4l2_dev);
-errfr:
- kfree(dev);
-err:
- return retval;
-
-}
-
-static void __devexit maestro_remove(struct pci_dev *pdev)
-{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev);
- struct maestro *dev = to_maestro(v4l2_dev);
-
- video_unregister_device(&dev->vdev);
- v4l2_device_unregister(&dev->v4l2_dev);
-}
-
-static struct pci_device_id maestro_r_pci_tbl[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_ESS, PCI_DEVICE_ID_ESS_ESS1968),
- .class = PCI_CLASS_MULTIMEDIA_AUDIO << 8,
- .class_mask = 0xffff00 },
- { PCI_DEVICE(PCI_VENDOR_ID_ESS, PCI_DEVICE_ID_ESS_ESS1978),
- .class = PCI_CLASS_MULTIMEDIA_AUDIO << 8,
- .class_mask = 0xffff00 },
- { 0 }
-};
-MODULE_DEVICE_TABLE(pci, maestro_r_pci_tbl);
-
-static struct pci_driver maestro_r_driver = {
- .name = "maestro_radio",
- .id_table = maestro_r_pci_tbl,
- .probe = maestro_probe,
- .remove = __devexit_p(maestro_remove),
-};
-
-static int __init maestro_radio_init(void)
-{
- int retval = pci_register_driver(&maestro_r_driver);
-
- if (retval)
- printk(KERN_ERR "error during registration pci driver\n");
-
- return retval;
-}
-
-static void __exit maestro_radio_exit(void)
-{
- pci_unregister_driver(&maestro_r_driver);
-}
-
-module_init(maestro_radio_init);
-module_exit(maestro_radio_exit);
diff --git a/include/sound/control.h b/include/sound/control.h
index 404acb8..1a94a21 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -113,6 +113,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new * kcontrolnew, v
void snd_ctl_free_one(struct snd_kcontrol * kcontrol);
int snd_ctl_add(struct snd_card * card, struct snd_kcontrol * kcontrol);
int snd_ctl_remove(struct snd_card * card, struct snd_kcontrol * kcontrol);
+int snd_ctl_replace(struct snd_card *card, struct snd_kcontrol *kcontrol, bool add_on_replace);
int snd_ctl_remove_id(struct snd_card * card, struct snd_ctl_elem_id *id);
int snd_ctl_rename_id(struct snd_card * card, struct snd_ctl_elem_id *src_id, struct snd_ctl_elem_id *dst_id);
int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id,
diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h
index 5718a02..d2ea112 100644
--- a/include/sound/tea575x-tuner.h
+++ b/include/sound/tea575x-tuner.h
@@ -26,29 +26,37 @@
#include <media/v4l2-dev.h>
#include <media/v4l2-ioctl.h>
+#define TEA575X_FMIF 10700
+
+#define TEA575X_DATA (1 << 0)
+#define TEA575X_CLK (1 << 1)
+#define TEA575X_WREN (1 << 2)
+#define TEA575X_MOST (1 << 3)
+
struct snd_tea575x;
struct snd_tea575x_ops {
- void (*write)(struct snd_tea575x *tea, unsigned int val);
- unsigned int (*read)(struct snd_tea575x *tea);
- void (*mute)(struct snd_tea575x *tea, unsigned int mute);
+ void (*set_pins)(struct snd_tea575x *tea, u8 pins);
+ u8 (*get_pins)(struct snd_tea575x *tea);
+ void (*set_direction)(struct snd_tea575x *tea, bool output);
};
struct snd_tea575x {
- struct snd_card *card;
struct video_device *vd; /* video device */
- int dev_nr; /* requested device number + 1 */
- int tea5759; /* 5759 chip is present */
- int mute; /* Device is muted? */
- unsigned int freq_fixup; /* crystal onboard */
+ bool tea5759; /* 5759 chip is present */
+ bool mute; /* Device is muted? */
+ bool stereo; /* receiving stereo */
+ bool tuned; /* tuned to a station */
unsigned int val; /* hw value */
unsigned long freq; /* frequency */
unsigned long in_use; /* set if the device is in use */
struct snd_tea575x_ops *ops;
void *private_data;
+ u8 card[32];
+ u8 bus_info[32];
};
-void snd_tea575x_init(struct snd_tea575x *tea);
+int snd_tea575x_init(struct snd_tea575x *tea);
void snd_tea575x_exit(struct snd_tea575x *tea);
#endif /* __SOUND_TEA575X_TUNER_H */
diff --git a/sound/core/control.c b/sound/core/control.c
index a08ad57..5d98194 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -366,6 +366,70 @@ int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
EXPORT_SYMBOL(snd_ctl_add);
/**
+ * snd_ctl_replace - replace the control instance of the card
+ * @card: the card instance
+ * @kcontrol: the control instance to replace
+ * @add_on_replace: add the control if not already added
+ *
+ * Replaces the given control. If the given control does not exist
+ * and the add_on_replace flag is set, the control is added. If the
+ * control exists, it is destroyed first.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ *
+ * It frees automatically the control which cannot be added or replaced.
+ */
+int snd_ctl_replace(struct snd_card *card, struct snd_kcontrol *kcontrol,
+ bool add_on_replace)
+{
+ struct snd_ctl_elem_id id;
+ unsigned int idx;
+ struct snd_kcontrol *old;
+ int ret;
+
+ if (!kcontrol)
+ return -EINVAL;
+ if (snd_BUG_ON(!card || !kcontrol->info)) {
+ ret = -EINVAL;
+ goto error;
+ }
+ id = kcontrol->id;
+ down_write(&card->controls_rwsem);
+ old = snd_ctl_find_id(card, &id);
+ if (!old) {
+ if (add_on_replace)
+ goto add;
+ up_write(&card->controls_rwsem);
+ ret = -EINVAL;
+ goto error;
+ }
+ ret = snd_ctl_remove(card, old);
+ if (ret < 0) {
+ up_write(&card->controls_rwsem);
+ goto error;
+ }
+add:
+ if (snd_ctl_find_hole(card, kcontrol->count) < 0) {
+ up_write(&card->controls_rwsem);
+ ret = -ENOMEM;
+ goto error;
+ }
+ list_add_tail(&kcontrol->list, &card->controls);
+ card->controls_count += kcontrol->count;
+ kcontrol->id.numid = card->last_numid + 1;
+ card->last_numid += kcontrol->count;
+ up_write(&card->controls_rwsem);
+ for (idx = 0; idx < kcontrol->count; idx++, id.index++, id.numid++)
+ snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
+ return 0;
+
+error:
+ snd_ctl_free_one(kcontrol);
+ return ret;
+}
+EXPORT_SYMBOL(snd_ctl_replace);
+
+/**
* snd_ctl_remove - remove the control from the card and release it
* @card: the card instance
* @kcontrol: the control instance to remove
diff --git a/sound/core/init.c b/sound/core/init.c
index a0080aa..30ecad4 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -514,7 +514,7 @@ static void snd_card_set_id_no_lock(struct snd_card *card, const char *nid)
id = card->id;
if (*id == '\0')
- strcpy(id, "default");
+ strcpy(id, "Default");
while (1) {
if (loops-- == 0) {
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 64449cb..abfeff16 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -189,6 +189,7 @@ static void xrun(struct snd_pcm_substream *substream)
#define XRUN_LOG_CNT 10
struct hwptr_log_entry {
+ unsigned int in_interrupt;
unsigned long jiffies;
snd_pcm_uframes_t pos;
snd_pcm_uframes_t period_size;
@@ -204,7 +205,7 @@ struct snd_pcm_hwptr_log {
};
static void xrun_log(struct snd_pcm_substream *substream,
- snd_pcm_uframes_t pos)
+ snd_pcm_uframes_t pos, int in_interrupt)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_pcm_hwptr_log *log = runtime->hwptr_log;
@@ -220,6 +221,7 @@ static void xrun_log(struct snd_pcm_substream *substream,
return;
}
entry = &log->entries[log->idx];
+ entry->in_interrupt = in_interrupt;
entry->jiffies = jiffies;
entry->pos = pos;
entry->period_size = runtime->period_size;
@@ -246,9 +248,11 @@ static void xrun_log_show(struct snd_pcm_substream *substream)
entry = &log->entries[idx];
if (entry->period_size == 0)
break;
- snd_printd("hwptr log: %s: j=%lu, pos=%ld/%ld/%ld, "
+ snd_printd("hwptr log: %s: %sj=%lu, pos=%ld/%ld/%ld, "
"hwptr=%ld/%ld\n",
- name, entry->jiffies, (unsigned long)entry->pos,
+ name, entry->in_interrupt ? "[Q] " : "",
+ entry->jiffies,
+ (unsigned long)entry->pos,
(unsigned long)entry->period_size,
(unsigned long)entry->buffer_size,
(unsigned long)entry->old_hw_ptr,
@@ -262,7 +266,7 @@ static void xrun_log_show(struct snd_pcm_substream *substream)
#else /* ! CONFIG_SND_PCM_XRUN_DEBUG */
#define hw_ptr_error(substream, fmt, args...) do { } while (0)
-#define xrun_log(substream, pos) do { } while (0)
+#define xrun_log(substream, pos, in_interrupt) do { } while (0)
#define xrun_log_show(substream) do { } while (0)
#endif
@@ -326,7 +330,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
}
pos -= pos % runtime->min_align;
if (xrun_debug(substream, XRUN_DEBUG_LOG))
- xrun_log(substream, pos);
+ xrun_log(substream, pos, in_interrupt);
hw_base = runtime->hw_ptr_base;
new_hw_ptr = hw_base + pos;
if (in_interrupt) {
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index e486f48..2607148 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -22,4 +22,15 @@ config SND_FIREWIRE_SPEAKERS
To compile this driver as a module, choose M here: the module
will be called snd-firewire-speakers.
+config SND_ISIGHT
+ tristate "Apple iSight microphone"
+ select SND_PCM
+ select SND_FIREWIRE_LIB
+ help
+ Say Y here to include support for the front and rear microphones
+ of the Apple iSight web camera.
+
+ To compile this driver as a module, choose M here: the module
+ will be called snd-isight.
+
endif # SND_FIREWIRE
diff --git a/sound/firewire/Makefile b/sound/firewire/Makefile
index e5b1634..d71ed89 100644
--- a/sound/firewire/Makefile
+++ b/sound/firewire/Makefile
@@ -1,6 +1,8 @@
snd-firewire-lib-objs := lib.o iso-resources.o packets-buffer.o \
fcp.o cmp.o amdtp.o
snd-firewire-speakers-objs := speakers.o
+snd-isight-objs := isight.o
obj-$(CONFIG_SND_FIREWIRE_LIB) += snd-firewire-lib.o
obj-$(CONFIG_SND_FIREWIRE_SPEAKERS) += snd-firewire-speakers.o
+obj-$(CONFIG_SND_ISIGHT) += snd-isight.o
diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c
new file mode 100644
index 0000000..86ee16c
--- /dev/null
+++ b/sound/firewire/isight.c
@@ -0,0 +1,755 @@
+/*
+ * Apple iSight audio driver
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ * Licensed under the terms of the GNU General Public License, version 2.
+ */
+
+#include <asm/byteorder.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/firewire.h>
+#include <linux/firewire-constants.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/mutex.h>
+#include <linux/string.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/tlv.h>
+#include "lib.h"
+#include "iso-resources.h"
+#include "packets-buffer.h"
+
+#define OUI_APPLE 0x000a27
+#define MODEL_APPLE_ISIGHT 0x000008
+#define SW_ISIGHT_AUDIO 0x000010
+
+#define REG_AUDIO_ENABLE 0x000
+#define AUDIO_ENABLE 0x80000000
+#define REG_DEF_AUDIO_GAIN 0x204
+#define REG_GAIN_RAW_START 0x210
+#define REG_GAIN_RAW_END 0x214
+#define REG_GAIN_DB_START 0x218
+#define REG_GAIN_DB_END 0x21c
+#define REG_SAMPLE_RATE_INQUIRY 0x280
+#define REG_ISO_TX_CONFIG 0x300
+#define SPEED_SHIFT 16
+#define REG_SAMPLE_RATE 0x400
+#define RATE_48000 0x80000000
+#define REG_GAIN 0x500
+#define REG_MUTE 0x504
+
+#define MAX_FRAMES_PER_PACKET 475
+
+#define QUEUE_LENGTH 20
+
+struct isight {
+ struct snd_card *card;
+ struct fw_unit *unit;
+ struct fw_device *device;
+ u64 audio_base;
+ struct fw_address_handler iris_handler;
+ struct snd_pcm_substream *pcm;
+ struct mutex mutex;
+ struct iso_packets_buffer buffer;
+ struct fw_iso_resources resources;
+ struct fw_iso_context *context;
+ bool pcm_active;
+ bool pcm_running;
+ bool first_packet;
+ int packet_index;
+ u32 total_samples;
+ unsigned int buffer_pointer;
+ unsigned int period_counter;
+ s32 gain_min, gain_max;
+ unsigned int gain_tlv[4];
+};
+
+struct audio_payload {
+ __be32 sample_count;
+ __be32 signature;
+ __be32 sample_total;
+ __be32 reserved;
+ __be16 samples[2 * MAX_FRAMES_PER_PACKET];
+};
+
+MODULE_DESCRIPTION("iSight audio driver");
+MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
+MODULE_LICENSE("GPL v2");
+
+static struct fw_iso_packet audio_packet = {
+ .payload_length = sizeof(struct audio_payload),
+ .interrupt = 1,
+ .header_length = 4,
+};
+
+static void isight_update_pointers(struct isight *isight, unsigned int count)
+{
+ struct snd_pcm_runtime *runtime = isight->pcm->runtime;
+ unsigned int ptr;
+
+ smp_wmb(); /* update buffer data before buffer pointer */
+
+ ptr = isight->buffer_pointer;
+ ptr += count;
+ if (ptr >= runtime->buffer_size)
+ ptr -= runtime->buffer_size;
+ ACCESS_ONCE(isight->buffer_pointer) = ptr;
+
+ isight->period_counter += count;
+ if (isight->period_counter >= runtime->period_size) {
+ isight->period_counter -= runtime->period_size;
+ snd_pcm_period_elapsed(isight->pcm);
+ }
+}
+
+static void isight_samples(struct isight *isight,
+ const __be16 *samples, unsigned int count)
+{
+ struct snd_pcm_runtime *runtime;
+ unsigned int count1;
+
+ if (!ACCESS_ONCE(isight->pcm_running))
+ return;
+
+ runtime = isight->pcm->runtime;
+ if (isight->buffer_pointer + count <= runtime->buffer_size) {
+ memcpy(runtime->dma_area + isight->buffer_pointer * 4,
+ samples, count * 4);
+ } else {
+ count1 = runtime->buffer_size - isight->buffer_pointer;
+ memcpy(runtime->dma_area + isight->buffer_pointer * 4,
+ samples, count1 * 4);
+ samples += count1 * 2;
+ memcpy(runtime->dma_area, samples, (count - count1) * 4);
+ }
+
+ isight_update_pointers(isight, count);
+}
+
+static void isight_pcm_abort(struct isight *isight)
+{
+ unsigned long flags;
+
+ if (ACCESS_ONCE(isight->pcm_active)) {
+ snd_pcm_stream_lock_irqsave(isight->pcm, flags);
+ if (snd_pcm_running(isight->pcm))
+ snd_pcm_stop(isight->pcm, SNDRV_PCM_STATE_XRUN);
+ snd_pcm_stream_unlock_irqrestore(isight->pcm, flags);
+ }
+}
+
+static void isight_dropped_samples(struct isight *isight, unsigned int total)
+{
+ struct snd_pcm_runtime *runtime;
+ u32 dropped;
+ unsigned int count1;
+
+ if (!ACCESS_ONCE(isight->pcm_running))
+ return;
+
+ runtime = isight->pcm->runtime;
+ dropped = total - isight->total_samples;
+ if (dropped < runtime->buffer_size) {
+ if (isight->buffer_pointer + dropped <= runtime->buffer_size) {
+ memset(runtime->dma_area + isight->buffer_pointer * 4,
+ 0, dropped * 4);
+ } else {
+ count1 = runtime->buffer_size - isight->buffer_pointer;
+ memset(runtime->dma_area + isight->buffer_pointer * 4,
+ 0, count1 * 4);
+ memset(runtime->dma_area, 0, (dropped - count1) * 4);
+ }
+ isight_update_pointers(isight, dropped);
+ } else {
+ isight_pcm_abort(isight);
+ }
+}
+
+static void isight_packet(struct fw_iso_context *context, u32 cycle,
+ size_t header_length, void *header, void *data)
+{
+ struct isight *isight = data;
+ const struct audio_payload *payload;
+ unsigned int index, length, count, total;
+ int err;
+
+ if (isight->packet_index < 0)
+ return;
+ index = isight->packet_index;
+ payload = isight->buffer.packets[index].buffer;
+ length = be32_to_cpup(header) >> 16;
+
+ if (likely(length >= 16 &&
+ payload->signature == cpu_to_be32(0x73676874/*"sght"*/))) {
+ count = be32_to_cpu(payload->sample_count);
+ if (likely(count <= (length - 16) / 4)) {
+ total = be32_to_cpu(payload->sample_total);
+ if (unlikely(total != isight->total_samples)) {
+ if (!isight->first_packet)
+ isight_dropped_samples(isight, total);
+ isight->first_packet = false;
+ isight->total_samples = total;
+ }
+
+ isight_samples(isight, payload->samples, count);
+ isight->total_samples += count;
+ }
+ }
+
+ err = fw_iso_context_queue(isight->context, &audio_packet,
+ &isight->buffer.iso_buffer,
+ isight->buffer.packets[index].offset);
+ if (err < 0) {
+ dev_err(&isight->unit->device, "queueing error: %d\n", err);
+ isight_pcm_abort(isight);
+ isight->packet_index = -1;
+ return;
+ }
+
+ if (++index >= QUEUE_LENGTH)
+ index = 0;
+ isight->packet_index = index;
+}
+
+static int isight_connect(struct isight *isight)
+{
+ int ch, err, rcode, errors = 0;
+ __be32 value;
+
+retry_after_bus_reset:
+ ch = fw_iso_resources_allocate(&isight->resources,
+ sizeof(struct audio_payload),
+ isight->device->max_speed);
+ if (ch < 0) {
+ err = ch;
+ goto error;
+ }
+
+ value = cpu_to_be32(ch | (isight->device->max_speed << SPEED_SHIFT));
+ for (;;) {
+ rcode = fw_run_transaction(
+ isight->device->card,
+ TCODE_WRITE_QUADLET_REQUEST,
+ isight->device->node_id,
+ isight->resources.generation,
+ isight->device->max_speed,
+ isight->audio_base + REG_ISO_TX_CONFIG,
+ &value, 4);
+ if (rcode == RCODE_COMPLETE) {
+ return 0;
+ } else if (rcode == RCODE_GENERATION) {
+ fw_iso_resources_free(&isight->resources);
+ goto retry_after_bus_reset;
+ } else if (rcode_is_permanent_error(rcode) || ++errors >= 3) {
+ err = -EIO;
+ goto err_resources;
+ }
+ msleep(5);
+ }
+
+err_resources:
+ fw_iso_resources_free(&isight->resources);
+error:
+ return err;
+}
+
+static int isight_open(struct snd_pcm_substream *substream)
+{
+ static const struct snd_pcm_hardware hardware = {
+ .info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_BATCH |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER,
+ .formats = SNDRV_PCM_FMTBIT_S16_BE,
+ .rates = SNDRV_PCM_RATE_48000,
+ .rate_min = 48000,
+ .rate_max = 48000,
+ .channels_min = 2,
+ .channels_max = 2,
+ .buffer_bytes_max = 4 * 1024 * 1024,
+ .period_bytes_min = MAX_FRAMES_PER_PACKET * 4,
+ .period_bytes_max = 1024 * 1024,
+ .periods_min = 2,
+ .periods_max = UINT_MAX,
+ };
+ struct isight *isight = substream->private_data;
+
+ substream->runtime->hw = hardware;
+
+ return iso_packets_buffer_init(&isight->buffer, isight->unit,
+ QUEUE_LENGTH,
+ sizeof(struct audio_payload),
+ DMA_FROM_DEVICE);
+}
+
+static int isight_close(struct snd_pcm_substream *substream)
+{
+ struct isight *isight = substream->private_data;
+
+ iso_packets_buffer_destroy(&isight->buffer, isight->unit);
+
+ return 0;
+}
+
+static int isight_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
+{
+ struct isight *isight = substream->private_data;
+ int err;
+
+ err = snd_pcm_lib_alloc_vmalloc_buffer(substream,
+ params_buffer_bytes(hw_params));
+ if (err < 0)
+ return err;
+
+ ACCESS_ONCE(isight->pcm_active) = true;
+
+ return 0;
+}
+
+static int reg_read(struct isight *isight, int offset, __be32 *value)
+{
+ return snd_fw_transaction(isight->unit, TCODE_READ_QUADLET_REQUEST,
+ isight->audio_base + offset, value, 4);
+}
+
+static int reg_write(struct isight *isight, int offset, __be32 value)
+{
+ return snd_fw_transaction(isight->unit, TCODE_WRITE_QUADLET_REQUEST,
+ isight->audio_base + offset, &value, 4);
+}
+
+static void isight_stop_streaming(struct isight *isight)
+{
+ if (!isight->context)
+ return;
+
+ fw_iso_context_stop(isight->context);
+ fw_iso_context_destroy(isight->context);
+ isight->context = NULL;
+ fw_iso_resources_free(&isight->resources);
+ reg_write(isight, REG_AUDIO_ENABLE, 0);
+}
+
+static int isight_hw_free(struct snd_pcm_substream *substream)
+{
+ struct isight *isight = substream->private_data;
+
+ ACCESS_ONCE(isight->pcm_active) = false;
+
+ mutex_lock(&isight->mutex);
+ isight_stop_streaming(isight);
+ mutex_unlock(&isight->mutex);
+
+ return snd_pcm_lib_free_vmalloc_buffer(substream);
+}
+
+static int isight_start_streaming(struct isight *isight)
+{
+ unsigned int i;
+ int err;
+
+ if (isight->context) {
+ if (isight->packet_index < 0)
+ isight_stop_streaming(isight);
+ else
+ return 0;
+ }
+
+ err = reg_write(isight, REG_SAMPLE_RATE, cpu_to_be32(RATE_48000));
+ if (err < 0)
+ goto error;
+
+ err = isight_connect(isight);
+ if (err < 0)
+ goto error;
+
+ err = reg_write(isight, REG_AUDIO_ENABLE, cpu_to_be32(AUDIO_ENABLE));
+ if (err < 0)
+ goto err_resources;
+
+ isight->context = fw_iso_context_create(isight->device->card,
+ FW_ISO_CONTEXT_RECEIVE,
+ isight->resources.channel,
+ isight->device->max_speed,
+ 4, isight_packet, isight);
+ if (IS_ERR(isight->context)) {
+ err = PTR_ERR(isight->context);
+ isight->context = NULL;
+ goto err_resources;
+ }
+
+ for (i = 0; i < QUEUE_LENGTH; ++i) {
+ err = fw_iso_context_queue(isight->context, &audio_packet,
+ &isight->buffer.iso_buffer,
+ isight->buffer.packets[i].offset);
+ if (err < 0)
+ goto err_context;
+ }
+
+ isight->first_packet = true;
+ isight->packet_index = 0;
+
+ err = fw_iso_context_start(isight->context, -1, 0,
+ FW_ISO_CONTEXT_MATCH_ALL_TAGS/*?*/);
+ if (err < 0)
+ goto err_context;
+
+ return 0;
+
+err_context:
+ fw_iso_context_destroy(isight->context);
+ isight->context = NULL;
+err_resources:
+ fw_iso_resources_free(&isight->resources);
+ reg_write(isight, REG_AUDIO_ENABLE, 0);
+error:
+ return err;
+}
+
+static int isight_prepare(struct snd_pcm_substream *substream)
+{
+ struct isight *isight = substream->private_data;
+ int err;
+
+ isight->buffer_pointer = 0;
+ isight->period_counter = 0;
+
+ mutex_lock(&isight->mutex);
+ err = isight_start_streaming(isight);
+ mutex_unlock(&isight->mutex);
+
+ return err;
+}
+
+static int isight_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+ struct isight *isight = substream->private_data;
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ ACCESS_ONCE(isight->pcm_running) = true;
+ break;
+ case SNDRV_PCM_TRIGGER_STOP:
+ ACCESS_ONCE(isight->pcm_running) = false;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static snd_pcm_uframes_t isight_pointer(struct snd_pcm_substream *substream)
+{
+ struct isight *isight = substream->private_data;
+
+ return ACCESS_ONCE(isight->buffer_pointer);
+}
+
+static int isight_create_pcm(struct isight *isight)
+{
+ static struct snd_pcm_ops ops = {
+ .open = isight_open,
+ .close = isight_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = isight_hw_params,
+ .hw_free = isight_hw_free,
+ .prepare = isight_prepare,
+ .trigger = isight_trigger,
+ .pointer = isight_pointer,
+ .page = snd_pcm_lib_get_vmalloc_page,
+ .mmap = snd_pcm_lib_mmap_vmalloc,
+ };
+ struct snd_pcm *pcm;
+ int err;
+
+ err = snd_pcm_new(isight->card, "iSight", 0, 0, 1, &pcm);
+ if (err < 0)
+ return err;
+ pcm->private_data = isight;
+ strcpy(pcm->name, "iSight");
+ isight->pcm = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
+ isight->pcm->ops = &ops;
+
+ return 0;
+}
+
+static int isight_gain_info(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_info *info)
+{
+ struct isight *isight = ctl->private_data;
+
+ info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ info->count = 1;
+ info->value.integer.min = isight->gain_min;
+ info->value.integer.max = isight->gain_max;
+
+ return 0;
+}
+
+static int isight_gain_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct isight *isight = ctl->private_data;
+ __be32 gain;
+ int err;
+
+ err = reg_read(isight, REG_GAIN, &gain);
+ if (err < 0)
+ return err;
+
+ value->value.integer.value[0] = (s32)be32_to_cpu(gain);
+
+ return 0;
+}
+
+static int isight_gain_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct isight *isight = ctl->private_data;
+
+ if (value->value.integer.value[0] < isight->gain_min ||
+ value->value.integer.value[0] > isight->gain_max)
+ return -EINVAL;
+
+ return reg_write(isight, REG_GAIN,
+ cpu_to_be32(value->value.integer.value[0]));
+}
+
+static int isight_mute_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct isight *isight = ctl->private_data;
+ __be32 mute;
+ int err;
+
+ err = reg_read(isight, REG_MUTE, &mute);
+ if (err < 0)
+ return err;
+
+ value->value.integer.value[0] = !mute;
+
+ return 0;
+}
+
+static int isight_mute_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value)
+{
+ struct isight *isight = ctl->private_data;
+
+ return reg_write(isight, REG_MUTE,
+ (__force __be32)!value->value.integer.value[0]);
+}
+
+static int isight_create_mixer(struct isight *isight)
+{
+ static const struct snd_kcontrol_new gain_control = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Mic Capture Volume",
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .info = isight_gain_info,
+ .get = isight_gain_get,
+ .put = isight_gain_put,
+ };
+ static const struct snd_kcontrol_new mute_control = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Mic Capture Switch",
+ .info = snd_ctl_boolean_mono_info,
+ .get = isight_mute_get,
+ .put = isight_mute_put,
+ };
+ __be32 value;
+ struct snd_kcontrol *ctl;
+ int err;
+
+ err = reg_read(isight, REG_GAIN_RAW_START, &value);
+ if (err < 0)
+ return err;
+ isight->gain_min = be32_to_cpu(value);
+
+ err = reg_read(isight, REG_GAIN_RAW_END, &value);
+ if (err < 0)
+ return err;
+ isight->gain_max = be32_to_cpu(value);
+
+ isight->gain_tlv[0] = SNDRV_CTL_TLVT_DB_MINMAX;
+ isight->gain_tlv[1] = 2 * sizeof(unsigned int);
+
+ err = reg_read(isight, REG_GAIN_DB_START, &value);
+ if (err < 0)
+ return err;
+ isight->gain_tlv[2] = (s32)be32_to_cpu(value) * 100;
+
+ err = reg_read(isight, REG_GAIN_DB_END, &value);
+ if (err < 0)
+ return err;
+ isight->gain_tlv[3] = (s32)be32_to_cpu(value) * 100;
+
+ ctl = snd_ctl_new1(&gain_control, isight);
+ if (ctl)
+ ctl->tlv.p = isight->gain_tlv;
+ err = snd_ctl_add(isight->card, ctl);
+ if (err < 0)
+ return err;
+
+ err = snd_ctl_add(isight->card, snd_ctl_new1(&mute_control, isight));
+ if (err < 0)
+ return err;
+
+ return 0;
+}
+
+static void isight_card_free(struct snd_card *card)
+{
+ struct isight *isight = card->private_data;
+
+ fw_iso_resources_destroy(&isight->resources);
+ fw_unit_put(isight->unit);
+ fw_device_put(isight->device);
+ mutex_destroy(&isight->mutex);
+}
+
+static u64 get_unit_base(struct fw_unit *unit)
+{
+ struct fw_csr_iterator i;
+ int key, value;
+
+ fw_csr_iterator_init(&i, unit->directory);
+ while (fw_csr_iterator_next(&i, &key, &value))
+ if (key == CSR_OFFSET)
+ return CSR_REGISTER_BASE + value * 4;
+ return 0;
+}
+
+static int isight_probe(struct device *unit_dev)
+{
+ struct fw_unit *unit = fw_unit(unit_dev);
+ struct fw_device *fw_dev = fw_parent_device(unit);
+ struct snd_card *card;
+ struct isight *isight;
+ int err;
+
+ err = snd_card_create(-1, NULL, THIS_MODULE, sizeof(*isight), &card);
+ if (err < 0)
+ return err;
+ snd_card_set_dev(card, unit_dev);
+
+ isight = card->private_data;
+ isight->card = card;
+ mutex_init(&isight->mutex);
+ isight->unit = fw_unit_get(unit);
+ isight->device = fw_device_get(fw_dev);
+ isight->audio_base = get_unit_base(unit);
+ if (!isight->audio_base) {
+ dev_err(&unit->device, "audio unit base not found\n");
+ err = -ENXIO;
+ goto err_unit;
+ }
+ fw_iso_resources_init(&isight->resources, unit);
+
+ card->private_free = isight_card_free;
+
+ strcpy(card->driver, "iSight");
+ strcpy(card->shortname, "Apple iSight");
+ snprintf(card->longname, sizeof(card->longname),
+ "Apple iSight (GUID %08x%08x) at %s, S%d",
+ fw_dev->config_rom[3], fw_dev->config_rom[4],
+ dev_name(&unit->device), 100 << fw_dev->max_speed);
+ strcpy(card->mixername, "iSight");
+
+ err = isight_create_pcm(isight);
+ if (err < 0)
+ goto error;
+
+ err = isight_create_mixer(isight);
+ if (err < 0)
+ goto error;
+
+ err = snd_card_register(card);
+ if (err < 0)
+ goto error;
+
+ dev_set_drvdata(unit_dev, isight);
+
+ return 0;
+
+err_unit:
+ fw_unit_put(isight->unit);
+ fw_device_put(isight->device);
+ mutex_destroy(&isight->mutex);
+error:
+ snd_card_free(card);
+ return err;
+}
+
+static int isight_remove(struct device *dev)
+{
+ struct isight *isight = dev_get_drvdata(dev);
+
+ isight_pcm_abort(isight);
+
+ snd_card_disconnect(isight->card);
+
+ mutex_lock(&isight->mutex);
+ isight_stop_streaming(isight);
+ mutex_unlock(&isight->mutex);
+
+ snd_card_free_when_closed(isight->card);
+
+ return 0;
+}
+
+static void isight_bus_reset(struct fw_unit *unit)
+{
+ struct isight *isight = dev_get_drvdata(&unit->device);
+
+ if (fw_iso_resources_update(&isight->resources) < 0) {
+ isight_pcm_abort(isight);
+
+ mutex_lock(&isight->mutex);
+ isight_stop_streaming(isight);
+ mutex_unlock(&isight->mutex);
+ }
+}
+
+static const struct ieee1394_device_id isight_id_table[] = {
+ {
+ .match_flags = IEEE1394_MATCH_SPECIFIER_ID |
+ IEEE1394_MATCH_VERSION,
+ .specifier_id = OUI_APPLE,
+ .version = SW_ISIGHT_AUDIO,
+ },
+ { }
+};
+MODULE_DEVICE_TABLE(ieee1394, isight_id_table);
+
+static struct fw_driver isight_driver = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = KBUILD_MODNAME,
+ .bus = &fw_bus_type,
+ .probe = isight_probe,
+ .remove = isight_remove,
+ },
+ .update = isight_bus_reset,
+ .id_table = isight_id_table,
+};
+
+static int __init alsa_isight_init(void)
+{
+ return driver_register(&isight_driver.driver);
+}
+
+static void __exit alsa_isight_exit(void)
+{
+ driver_unregister(&isight_driver.driver);
+}
+
+module_init(alsa_isight_init);
+module_exit(alsa_isight_exit);
diff --git a/sound/firewire/iso-resources.c b/sound/firewire/iso-resources.c
index 775dbd5..9d4a671 100644
--- a/sound/firewire/iso-resources.c
+++ b/sound/firewire/iso-resources.c
@@ -36,6 +36,7 @@ int fw_iso_resources_init(struct fw_iso_resources *r, struct fw_unit *unit)
return 0;
}
+EXPORT_SYMBOL(fw_iso_resources_init);
/**
* fw_iso_resources_destroy - destroy a resource manager
@@ -48,6 +49,7 @@ void fw_iso_resources_destroy(struct fw_iso_resources *r)
mutex_destroy(&r->mutex);
fw_unit_put(r->unit);
}
+EXPORT_SYMBOL(fw_iso_resources_destroy);
static unsigned int packet_bandwidth(unsigned int max_payload_bytes, int speed)
{
@@ -152,6 +154,7 @@ retry_after_bus_reset:
return channel;
}
+EXPORT_SYMBOL(fw_iso_resources_allocate);
/**
* fw_iso_resources_update - update resource allocations after a bus reset
@@ -203,6 +206,7 @@ int fw_iso_resources_update(struct fw_iso_resources *r)
return channel;
}
+EXPORT_SYMBOL(fw_iso_resources_update);
/**
* fw_iso_resources_free - frees allocated resources
@@ -230,3 +234,4 @@ void fw_iso_resources_free(struct fw_iso_resources *r)
mutex_unlock(&r->mutex);
}
+EXPORT_SYMBOL(fw_iso_resources_free);
diff --git a/sound/firewire/packets-buffer.c b/sound/firewire/packets-buffer.c
index 1e20e60..3c61ca2 100644
--- a/sound/firewire/packets-buffer.c
+++ b/sound/firewire/packets-buffer.c
@@ -60,6 +60,7 @@ err_packets:
error:
return err;
}
+EXPORT_SYMBOL(iso_packets_buffer_init);
/**
* iso_packets_buffer_destroy - frees packet buffer resources
@@ -72,3 +73,4 @@ void iso_packets_buffer_destroy(struct iso_packets_buffer *b,
fw_iso_buffer_destroy(&b->iso_buffer, fw_parent_device(unit)->card);
kfree(b->packets);
}
+EXPORT_SYMBOL(iso_packets_buffer_destroy);
diff --git a/sound/i2c/other/Makefile b/sound/i2c/other/Makefile
index 2dad40f..c95d8f1 100644
--- a/sound/i2c/other/Makefile
+++ b/sound/i2c/other/Makefile
@@ -14,4 +14,4 @@ snd-tea575x-tuner-objs := tea575x-tuner.o
obj-$(CONFIG_SND_PDAUDIOCF) += snd-ak4117.o
obj-$(CONFIG_SND_ICE1712) += snd-ak4xxx-adda.o
obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4113.o snd-ak4xxx-adda.o snd-pt2258.o
-obj-$(CONFIG_SND_FM801_TEA575X) += snd-tea575x-tuner.o
+obj-$(CONFIG_SND_TEA575X) += snd-tea575x-tuner.o
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index ee538f1..4831800 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -37,8 +37,8 @@ static int radio_nr = -1;
module_param(radio_nr, int, 0);
#define RADIO_VERSION KERNEL_VERSION(0, 0, 2)
-#define FREQ_LO (87 * 16000)
-#define FREQ_HI (108 * 16000)
+#define FREQ_LO (50UL * 16000)
+#define FREQ_HI (150UL * 16000)
/*
* definitions
@@ -77,27 +77,95 @@ static struct v4l2_queryctrl radio_qctrl[] = {
* lowlevel part
*/
+static void snd_tea575x_write(struct snd_tea575x *tea, unsigned int val)
+{
+ u16 l;
+ u8 data;
+
+ tea->ops->set_direction(tea, 1);
+ udelay(16);
+
+ for (l = 25; l > 0; l--) {
+ data = (val >> 24) & TEA575X_DATA;
+ val <<= 1; /* shift data */
+ tea->ops->set_pins(tea, data | TEA575X_WREN);
+ udelay(2);
+ tea->ops->set_pins(tea, data | TEA575X_WREN | TEA575X_CLK);
+ udelay(2);
+ tea->ops->set_pins(tea, data | TEA575X_WREN);
+ udelay(2);
+ }
+
+ if (!tea->mute)
+ tea->ops->set_pins(tea, 0);
+}
+
+static unsigned int snd_tea575x_read(struct snd_tea575x *tea)
+{
+ u16 l, rdata;
+ u32 data = 0;
+
+ tea->ops->set_direction(tea, 0);
+ tea->ops->set_pins(tea, 0);
+ udelay(16);
+
+ for (l = 24; l--;) {
+ tea->ops->set_pins(tea, TEA575X_CLK);
+ udelay(2);
+ if (!l)
+ tea->tuned = tea->ops->get_pins(tea) & TEA575X_MOST ? 0 : 1;
+ tea->ops->set_pins(tea, 0);
+ udelay(2);
+ data <<= 1; /* shift data */
+ rdata = tea->ops->get_pins(tea);
+ if (!l)
+ tea->stereo = (rdata & TEA575X_MOST) ? 0 : 1;
+ if (rdata & TEA575X_DATA)
+ data++;
+ udelay(2);
+ }
+
+ if (tea->mute)
+ tea->ops->set_pins(tea, TEA575X_WREN);
+
+ return data;
+}
+
+static void snd_tea575x_get_freq(struct snd_tea575x *tea)
+{
+ unsigned long freq;
+
+ freq = snd_tea575x_read(tea) & TEA575X_BIT_FREQ_MASK;
+ /* freq *= 12.5 */
+ freq *= 125;
+ freq /= 10;
+ /* crystal fixup */
+ if (tea->tea5759)
+ freq += TEA575X_FMIF;
+ else
+ freq -= TEA575X_FMIF;
+
+ tea->freq = freq * 16; /* from kHz */
+}
+
static void snd_tea575x_set_freq(struct snd_tea575x *tea)
{
unsigned long freq;
- freq = tea->freq / 16; /* to kHz */
- if (freq > 108000)
- freq = 108000;
- if (freq < 87000)
- freq = 87000;
+ freq = clamp(tea->freq, FREQ_LO, FREQ_HI);
+ freq /= 16; /* to kHz */
/* crystal fixup */
if (tea->tea5759)
- freq -= tea->freq_fixup;
+ freq -= TEA575X_FMIF;
else
- freq += tea->freq_fixup;
+ freq += TEA575X_FMIF;
/* freq /= 12.5 */
freq *= 10;
freq /= 125;
tea->val &= ~TEA575X_BIT_FREQ_MASK;
tea->val |= freq & TEA575X_BIT_FREQ_MASK;
- tea->ops->write(tea, tea->val);
+ snd_tea575x_write(tea, tea->val);
}
/*
@@ -109,29 +177,34 @@ static int vidioc_querycap(struct file *file, void *priv,
{
struct snd_tea575x *tea = video_drvdata(file);
- strcpy(v->card, tea->tea5759 ? "TEA5759" : "TEA5757");
strlcpy(v->driver, "tea575x-tuner", sizeof(v->driver));
- strlcpy(v->card, "Maestro Radio", sizeof(v->card));
- sprintf(v->bus_info, "PCI");
+ strlcpy(v->card, tea->card, sizeof(v->card));
+ strlcat(v->card, tea->tea5759 ? " TEA5759" : " TEA5757", sizeof(v->card));
+ strlcpy(v->bus_info, tea->bus_info, sizeof(v->bus_info));
v->version = RADIO_VERSION;
- v->capabilities = V4L2_CAP_TUNER;
+ v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
return 0;
}
static int vidioc_g_tuner(struct file *file, void *priv,
struct v4l2_tuner *v)
{
+ struct snd_tea575x *tea = video_drvdata(file);
+
if (v->index > 0)
return -EINVAL;
+ snd_tea575x_read(tea);
+
strcpy(v->name, "FM");
v->type = V4L2_TUNER_RADIO;
+ v->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;
v->rangelow = FREQ_LO;
v->rangehigh = FREQ_HI;
- v->rxsubchans = V4L2_TUNER_SUB_MONO|V4L2_TUNER_SUB_STEREO;
- v->capability = V4L2_TUNER_CAP_LOW;
- v->audmode = V4L2_TUNER_MODE_MONO;
- v->signal = 0xffff;
+ v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
+ v->audmode = tea->stereo ? V4L2_TUNER_MODE_STEREO : V4L2_TUNER_MODE_MONO;
+ v->signal = tea->tuned ? 0xffff : 0;
+
return 0;
}
@@ -148,7 +221,10 @@ static int vidioc_g_frequency(struct file *file, void *priv,
{
struct snd_tea575x *tea = video_drvdata(file);
+ if (f->tuner != 0)
+ return -EINVAL;
f->type = V4L2_TUNER_RADIO;
+ snd_tea575x_get_freq(tea);
f->frequency = tea->freq;
return 0;
}
@@ -158,6 +234,9 @@ static int vidioc_s_frequency(struct file *file, void *priv,
{
struct snd_tea575x *tea = video_drvdata(file);
+ if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+ return -EINVAL;
+
if (f->frequency < FREQ_LO || f->frequency > FREQ_HI)
return -EINVAL;
@@ -209,10 +288,8 @@ static int vidioc_g_ctrl(struct file *file, void *priv,
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
- if (tea->ops->mute) {
- ctrl->value = tea->mute;
- return 0;
- }
+ ctrl->value = tea->mute;
+ return 0;
}
return -EINVAL;
}
@@ -224,11 +301,11 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
- if (tea->ops->mute) {
- tea->ops->mute(tea, ctrl->value);
+ if (tea->mute != ctrl->value) {
tea->mute = ctrl->value;
- return 0;
+ snd_tea575x_set_freq(tea);
}
+ return 0;
}
return -EINVAL;
}
@@ -293,18 +370,16 @@ static struct video_device tea575x_radio = {
/*
* initialize all the tea575x chips
*/
-void snd_tea575x_init(struct snd_tea575x *tea)
+int snd_tea575x_init(struct snd_tea575x *tea)
{
int retval;
- unsigned int val;
struct video_device *tea575x_radio_inst;
- val = tea->ops->read(tea);
- if (val == 0x1ffffff || val == 0) {
- snd_printk(KERN_ERR
- "tea575x-tuner: Cannot find TEA575x chip\n");
- return;
- }
+ tea->mute = 1;
+
+ snd_tea575x_write(tea, 0x55AA);
+ if (snd_tea575x_read(tea) != 0x55AA)
+ return -ENODEV;
tea->in_use = 0;
tea->val = TEA575X_BIT_BAND_FM | TEA575X_BIT_SEARCH_10_40;
@@ -313,7 +388,7 @@ void snd_tea575x_init(struct snd_tea575x *tea)
tea575x_radio_inst = video_device_alloc();
if (tea575x_radio_inst == NULL) {
printk(KERN_ERR "tea575x-tuner: not enough memory\n");
- return;
+ return -ENOMEM;
}
memcpy(tea575x_radio_inst, &tea575x_radio, sizeof(tea575x_radio));
@@ -328,17 +403,13 @@ void snd_tea575x_init(struct snd_tea575x *tea)
if (retval) {
printk(KERN_ERR "tea575x-tuner: can't register video device!\n");
kfree(tea575x_radio_inst);
- return;
+ return retval;
}
snd_tea575x_set_freq(tea);
-
- /* mute on init */
- if (tea->ops->mute) {
- tea->ops->mute(tea, 1);
- tea->mute = 1;
- }
tea->vd = tea575x_radio_inst;
+
+ return 0;
}
void snd_tea575x_exit(struct snd_tea575x *tea)
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 8d2856f..e90d103 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -534,6 +534,14 @@ config SND_ES1968_INPUT
If you say N the buttons will directly control the master volume.
It is recommended to say Y.
+config SND_ES1968_RADIO
+ bool "Enable TEA5757 radio tuner support for es1968"
+ depends on SND_ES1968
+ depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_ES1968
+ help
+ Say Y here to include support for TEA5757 radio tuner integrated on
+ some MediaForte cards (e.g. SF64-PCE2).
+
config SND_FM801
tristate "ForteMedia FM801"
select SND_OPL3_LIB
@@ -552,13 +560,13 @@ config SND_FM801_TEA575X_BOOL
depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_FM801
help
Say Y here to include support for soundcards based on the ForteMedia
- FM801 chip with a TEA5757 tuner connected to GPIO1-3 pins (Media
- Forte SF256-PCS-02) into the snd-fm801 driver.
+ FM801 chip with a TEA5757 tuner (MediaForte SF256-PCS, SF256-PCP and
+ SF64-PCR) into the snd-fm801 driver.
-config SND_FM801_TEA575X
+config SND_TEA575X
tristate
- depends on SND_FM801_TEA575X_BOOL
- default SND_FM801
+ depends on SND_FM801_TEA575X_BOOL || SND_ES1968_RADIO
+ default SND_FM801 || SND_ES1968
source "sound/pci/hda/Kconfig"
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index f8ccc967..2ca6f4f 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -42,10 +42,29 @@
#include <sound/tlv.h>
#include <sound/hwdep.h>
+
MODULE_LICENSE("GPL");
MODULE_AUTHOR("AudioScience inc. <support@audioscience.com>");
MODULE_DESCRIPTION("AudioScience ALSA ASI5000 ASI6000 ASI87xx ASI89xx");
+#if defined CONFIG_SND_DEBUG
+/* copied from pcm_lib.c, hope later patch will make that version public
+and this copy can be removed */
+static void pcm_debug_name(struct snd_pcm_substream *substream,
+ char *name, size_t len)
+{
+ snprintf(name, len, "pcmC%dD%d%c:%d",
+ substream->pcm->card->number,
+ substream->pcm->device,
+ substream->stream ? 'c' : 'p',
+ substream->number);
+}
+#define DEBUG_NAME(substream, name) char name[16]; pcm_debug_name(substream, name, sizeof(name))
+#else
+#define pcm_debug_name(s, n, l) do { } while (0)
+#define DEBUG_NAME(name, substream) do { } while (0)
+#endif
+
#if defined CONFIG_SND_DEBUG_VERBOSE
/**
* snd_printddd - very verbose debug printk
@@ -58,7 +77,7 @@ MODULE_DESCRIPTION("AudioScience ALSA ASI5000 ASI6000 ASI87xx ASI89xx");
#define snd_printddd(format, args...) \
__snd_printk(3, __FILE__, __LINE__, format, ##args)
#else
-#define snd_printddd(format, args...) do { } while (0)
+#define snd_printddd(format, args...) do { } while (0)
#endif
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* index 0-MAX */
@@ -101,13 +120,6 @@ static int adapter_fs = DEFAULT_SAMPLERATE;
#define PERIOD_BYTES_MIN 2048
#define BUFFER_BYTES_MAX (512 * 1024)
-/* convert stream to character */
-#define SCHR(s) ((s == SNDRV_PCM_STREAM_PLAYBACK) ? 'P' : 'C')
-
-/*#define TIMER_MILLISECONDS 20
-#define FORCE_TIMER_JIFFIES ((TIMER_MILLISECONDS * HZ + 999)/1000)
-*/
-
#define MAX_CLOCKSOURCES (HPI_SAMPLECLOCK_SOURCE_LAST + 1 + 7)
struct clk_source {
@@ -136,7 +148,7 @@ struct snd_card_asihpi {
u32 h_mixer;
struct clk_cache cc;
- u16 support_mmap;
+ u16 can_dma;
u16 support_grouping;
u16 support_mrx;
u16 update_interval_frames;
@@ -155,6 +167,7 @@ struct snd_card_asihpi_pcm {
unsigned int pcm_buf_host_rw_ofs; /* Host R/W pos */
unsigned int pcm_buf_dma_ofs; /* DMA R/W offset in buffer */
unsigned int pcm_buf_elapsed_dma_ofs; /* DMA R/W offset in buffer */
+ unsigned int drained_count;
struct snd_pcm_substream *substream;
u32 h_stream;
struct hpi_format format;
@@ -288,19 +301,26 @@ static u16 handle_error(u16 err, int line, char *filename)
#define hpi_handle_error(x) handle_error(x, __LINE__, __FILE__)
/***************************** GENERAL PCM ****************/
-static void print_hwparams(struct snd_pcm_hw_params *p)
+
+static void print_hwparams(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *p)
{
- snd_printd("HWPARAMS \n");
- snd_printd("samplerate %d \n", params_rate(p));
- snd_printd("Channels %d \n", params_channels(p));
- snd_printd("Format %d \n", params_format(p));
- snd_printd("subformat %d \n", params_subformat(p));
- snd_printd("Buffer bytes %d \n", params_buffer_bytes(p));
- snd_printd("Period bytes %d \n", params_period_bytes(p));
- snd_printd("access %d \n", params_access(p));
- snd_printd("period_size %d \n", params_period_size(p));
- snd_printd("periods %d \n", params_periods(p));
- snd_printd("buffer_size %d \n", params_buffer_size(p));
+ DEBUG_NAME(substream, name);
+ snd_printd("%s HWPARAMS\n", name);
+ snd_printd(" samplerate %d Hz\n", params_rate(p));
+ snd_printd(" channels %d\n", params_channels(p));
+ snd_printd(" format %d\n", params_format(p));
+ snd_printd(" subformat %d\n", params_subformat(p));
+ snd_printd(" buffer %d B\n", params_buffer_bytes(p));
+ snd_printd(" period %d B\n", params_period_bytes(p));
+ snd_printd(" access %d\n", params_access(p));
+ snd_printd(" period_size %d\n", params_period_size(p));
+ snd_printd(" periods %d\n", params_periods(p));
+ snd_printd(" buffer_size %d\n", params_buffer_size(p));
+ snd_printd(" %d B/s\n", params_rate(p) *
+ params_channels(p) *
+ snd_pcm_format_width(params_format(p)) / 8);
+
}
static snd_pcm_format_t hpi_to_alsa_formats[] = {
@@ -451,7 +471,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
int width;
unsigned int bytes_per_sec;
- print_hwparams(params);
+ print_hwparams(substream, params);
err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
if (err < 0)
return err;
@@ -459,10 +479,6 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
if (err)
return err;
- snd_printdd("format %d, %d chans, %d_hz\n",
- format, params_channels(params),
- params_rate(params));
-
hpi_handle_error(hpi_format_create(&dpcm->format,
params_channels(params),
format, params_rate(params), 0, 0));
@@ -477,8 +493,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
}
dpcm->hpi_buffer_attached = 0;
- if (card->support_mmap) {
-
+ if (card->can_dma) {
err = hpi_stream_host_buffer_attach(dpcm->h_stream,
params_buffer_bytes(params), runtime->dma_addr);
if (err == 0) {
@@ -509,8 +524,6 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
dpcm->bytes_per_sec = bytes_per_sec;
dpcm->buffer_bytes = params_buffer_bytes(params);
dpcm->period_bytes = params_period_bytes(params);
- snd_printdd("buffer_bytes=%d, period_bytes=%d, bps=%d\n",
- dpcm->buffer_bytes, dpcm->period_bytes, bytes_per_sec);
return 0;
}
@@ -564,9 +577,10 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
struct snd_card_asihpi *card = snd_pcm_substream_chip(substream);
struct snd_pcm_substream *s;
u16 e;
+ DEBUG_NAME(substream, name);
+
+ snd_printdd("%s trigger\n", name);
- snd_printdd("%c%d trigger\n",
- SCHR(substream->stream), substream->number);
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
snd_pcm_group_for_each_entry(s, substream) {
@@ -580,8 +594,8 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
if (substream->stream != s->stream)
continue;
- if ((s->stream == SNDRV_PCM_STREAM_PLAYBACK) &&
- (card->support_mmap)) {
+ ds->drained_count = 0;
+ if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
/* How do I know how much valid data is present
* in buffer? Must be at least one period!
* Guessing 2 periods, but if
@@ -599,9 +613,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
}
if (card->support_grouping) {
- snd_printdd("\t%c%d group\n",
- SCHR(s->stream),
- s->number);
+ snd_printdd("%d group\n", s->number);
e = hpi_stream_group_add(
dpcm->h_stream,
ds->h_stream);
@@ -618,7 +630,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
/* start the master stream */
snd_card_asihpi_pcm_timer_start(substream);
if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) ||
- !card->support_mmap)
+ !card->can_dma)
hpi_handle_error(hpi_stream_start(dpcm->h_stream));
break;
@@ -636,9 +648,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
s->runtime->status->state = SNDRV_PCM_STATE_SETUP;
if (card->support_grouping) {
- snd_printdd("\t%c%d group\n",
- SCHR(s->stream),
- s->number);
+ snd_printdd("%d group\n", s->number);
snd_pcm_trigger_done(s, substream);
} else
break;
@@ -732,9 +742,9 @@ static void snd_card_asihpi_timer_function(unsigned long data)
int loops = 0;
u16 state;
u32 buffer_size, bytes_avail, samples_played, on_card_bytes;
+ DEBUG_NAME(substream, name);
- snd_printdd("%c%d snd_card_asihpi_timer_function\n",
- SCHR(substream->stream), substream->number);
+ snd_printdd("%s snd_card_asihpi_timer_function\n", name);
/* find minimum newdata and buffer pos in group */
snd_pcm_group_for_each_entry(s, substream) {
@@ -756,6 +766,9 @@ static void snd_card_asihpi_timer_function(unsigned long data)
/* number of bytes in on-card buffer */
runtime->delay = on_card_bytes;
+ if (!card->can_dma)
+ on_card_bytes = bytes_avail;
+
if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail;
if (state == HPI_STATE_STOPPED) {
@@ -763,12 +776,18 @@ static void snd_card_asihpi_timer_function(unsigned long data)
(on_card_bytes < ds->pcm_buf_host_rw_ofs)) {
hpi_handle_error(hpi_stream_start(ds->h_stream));
snd_printdd("P%d start\n", s->number);
+ ds->drained_count = 0;
}
} else if (state == HPI_STATE_DRAINED) {
snd_printd(KERN_WARNING "P%d drained\n",
s->number);
- /*snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN);
- continue; */
+ ds->drained_count++;
+ if (ds->drained_count > 2) {
+ snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN);
+ continue;
+ }
+ } else {
+ ds->drained_count = 0;
}
} else
pcm_buf_dma_ofs = bytes_avail + ds->pcm_buf_host_rw_ofs;
@@ -786,16 +805,18 @@ static void snd_card_asihpi_timer_function(unsigned long data)
newdata);
}
- snd_printdd("hw_ptr x%04lX, appl_ptr x%04lX\n",
+ snd_printdd("hw_ptr 0x%04lX, appl_ptr 0x%04lX\n",
(unsigned long)frames_to_bytes(runtime,
runtime->status->hw_ptr),
(unsigned long)frames_to_bytes(runtime,
runtime->control->appl_ptr));
- snd_printdd("%d %c%d S=%d, rw=%04X, dma=x%04X, left=x%04X,"
- " aux=x%04X space=x%04X\n",
- loops, SCHR(s->stream), s->number,
- state, ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs, (int)bytes_avail,
+ snd_printdd("%d S=%d, "
+ "rw=0x%04X, dma=0x%04X, left=0x%04X, "
+ "aux=0x%04X space=0x%04X\n",
+ s->number, state,
+ ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs,
+ (int)bytes_avail,
(int)on_card_bytes, buffer_size-bytes_avail);
loops++;
}
@@ -814,7 +835,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
next_jiffies = max(next_jiffies, 1U);
dpcm->timer.expires = jiffies + next_jiffies;
- snd_printdd("jif %d buf pos x%04X newdata x%04X xfer x%04X\n",
+ snd_printdd("jif %d buf pos 0x%04X newdata 0x%04X xfer 0x%04X\n",
next_jiffies, pcm_buf_dma_ofs, newdata, xfercount);
snd_pcm_group_for_each_entry(s, substream) {
@@ -826,30 +847,63 @@ static void snd_card_asihpi_timer_function(unsigned long data)
ds->pcm_buf_dma_ofs = pcm_buf_dma_ofs;
- if (xfercount && (on_card_bytes <= ds->period_bytes)) {
- if (card->support_mmap) {
- if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- snd_printddd("P%d write x%04x\n",
+ if (xfercount &&
+ /* Limit use of on card fifo for playback */
+ ((on_card_bytes <= ds->period_bytes) ||
+ (s->stream == SNDRV_PCM_STREAM_CAPTURE)))
+
+ {
+
+ unsigned int buf_ofs = ds->pcm_buf_host_rw_ofs % ds->buffer_bytes;
+ unsigned int xfer1, xfer2;
+ char *pd = &s->runtime->dma_area[buf_ofs];
+
+ if (card->can_dma) { /* buffer wrap is handled at lower level */
+ xfer1 = xfercount;
+ xfer2 = 0;
+ } else {
+ xfer1 = min(xfercount, ds->buffer_bytes - buf_ofs);
+ xfer2 = xfercount - xfer1;
+ }
+
+ if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ snd_printddd("P%d write1 0x%04X 0x%04X\n",
+ s->number, xfer1, buf_ofs);
+ hpi_handle_error(
+ hpi_outstream_write_buf(
+ ds->h_stream, pd, xfer1,
+ &ds->format));
+
+ if (xfer2) {
+ pd = s->runtime->dma_area;
+
+ snd_printddd("P%d write2 0x%04X 0x%04X\n",
s->number,
- ds->period_bytes);
+ xfercount - xfer1, buf_ofs);
hpi_handle_error(
hpi_outstream_write_buf(
- ds->h_stream,
- &s->runtime->
- dma_area[0],
- xfercount,
+ ds->h_stream, pd,
+ xfercount - xfer1,
&ds->format));
- } else {
- snd_printddd("C%d read x%04x\n",
- s->number,
- xfercount);
+ }
+ } else {
+ snd_printddd("C%d read1 0x%04x\n",
+ s->number, xfer1);
+ hpi_handle_error(
+ hpi_instream_read_buf(
+ ds->h_stream,
+ pd, xfer1));
+ if (xfer2) {
+ pd = s->runtime->dma_area;
+ snd_printddd("C%d read2 0x%04x\n",
+ s->number, xfer2);
hpi_handle_error(
hpi_instream_read_buf(
ds->h_stream,
- NULL, xfercount));
+ pd, xfer2));
}
- ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount;
- } /* else R/W will be handled by read/write callbacks */
+ }
+ ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount;
ds->pcm_buf_elapsed_dma_ofs = pcm_buf_dma_ofs;
snd_pcm_period_elapsed(s);
}
@@ -863,7 +917,7 @@ static void snd_card_asihpi_timer_function(unsigned long data)
static int snd_card_asihpi_playback_ioctl(struct snd_pcm_substream *substream,
unsigned int cmd, void *arg)
{
- snd_printdd(KERN_INFO "Playback ioctl %d\n", cmd);
+ snd_printddd(KERN_INFO "P%d ioctl %d\n", substream->number, cmd);
return snd_pcm_lib_ioctl(substream, cmd, arg);
}
@@ -873,7 +927,7 @@ static int snd_card_asihpi_playback_prepare(struct snd_pcm_substream *
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_card_asihpi_pcm *dpcm = runtime->private_data;
- snd_printdd("playback prepare %d\n", substream->number);
+ snd_printdd("P%d prepare\n", substream->number);
hpi_handle_error(hpi_outstream_reset(dpcm->h_stream));
dpcm->pcm_buf_host_rw_ofs = 0;
@@ -890,7 +944,7 @@ snd_card_asihpi_playback_pointer(struct snd_pcm_substream *substream)
snd_pcm_uframes_t ptr;
ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes);
- snd_printddd("playback_pointer=x%04lx\n", (unsigned long)ptr);
+ snd_printddd("P%d pointer = 0x%04lx\n", substream->number, (unsigned long)ptr);
return ptr;
}
@@ -986,11 +1040,9 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream)
SNDRV_PCM_INFO_DOUBLE |
SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_PAUSE;
-
- if (card->support_mmap)
- snd_card_asihpi_playback.info |= SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_MMAP_VALID;
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID;
if (card->support_grouping)
snd_card_asihpi_playback.info |= SNDRV_PCM_INFO_SYNC_START;
@@ -998,7 +1050,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream)
/* struct is copied, so can create initializer dynamically */
runtime->hw = snd_card_asihpi_playback;
- if (card->support_mmap)
+ if (card->can_dma)
err = snd_pcm_hw_constraint_pow2(runtime, 0,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES);
if (err < 0)
@@ -1028,58 +1080,6 @@ static int snd_card_asihpi_playback_close(struct snd_pcm_substream *substream)
return 0;
}
-static int snd_card_asihpi_playback_copy(struct snd_pcm_substream *substream,
- int channel,
- snd_pcm_uframes_t pos,
- void __user *src,
- snd_pcm_uframes_t count)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct snd_card_asihpi_pcm *dpcm = runtime->private_data;
- unsigned int len;
-
- len = frames_to_bytes(runtime, count);
-
- if (copy_from_user(runtime->dma_area, src, len))
- return -EFAULT;
-
- snd_printddd("playback copy%d %u bytes\n",
- substream->number, len);
-
- hpi_handle_error(hpi_outstream_write_buf(dpcm->h_stream,
- runtime->dma_area, len, &dpcm->format));
-
- dpcm->pcm_buf_host_rw_ofs += len;
-
- return 0;
-}
-
-static int snd_card_asihpi_playback_silence(struct snd_pcm_substream *
- substream, int channel,
- snd_pcm_uframes_t pos,
- snd_pcm_uframes_t count)
-{
- /* Usually writes silence to DMA buffer, which should be overwritten
- by real audio later. Our fifos cannot be overwritten, and are not
- free-running DMAs. Silence is output on fifo underflow.
- This callback is still required to allow the copy callback to be used.
- */
- return 0;
-}
-
-static struct snd_pcm_ops snd_card_asihpi_playback_ops = {
- .open = snd_card_asihpi_playback_open,
- .close = snd_card_asihpi_playback_close,
- .ioctl = snd_card_asihpi_playback_ioctl,
- .hw_params = snd_card_asihpi_pcm_hw_params,
- .hw_free = snd_card_asihpi_hw_free,
- .prepare = snd_card_asihpi_playback_prepare,
- .trigger = snd_card_asihpi_trigger,
- .pointer = snd_card_asihpi_playback_pointer,
- .copy = snd_card_asihpi_playback_copy,
- .silence = snd_card_asihpi_playback_silence,
-};
-
static struct snd_pcm_ops snd_card_asihpi_playback_mmap_ops = {
.open = snd_card_asihpi_playback_open,
.close = snd_card_asihpi_playback_close,
@@ -1211,18 +1211,16 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream)
snd_card_asihpi_capture_format(card, dpcm->h_stream,
&snd_card_asihpi_capture);
snd_card_asihpi_pcm_samplerates(card, &snd_card_asihpi_capture);
- snd_card_asihpi_capture.info = SNDRV_PCM_INFO_INTERLEAVED;
-
- if (card->support_mmap)
- snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_MMAP_VALID;
+ snd_card_asihpi_capture.info = SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID;
if (card->support_grouping)
snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_SYNC_START;
runtime->hw = snd_card_asihpi_capture;
- if (card->support_mmap)
+ if (card->can_dma)
err = snd_pcm_hw_constraint_pow2(runtime, 0,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES);
if (err < 0)
@@ -1246,28 +1244,6 @@ static int snd_card_asihpi_capture_close(struct snd_pcm_substream *substream)
return 0;
}
-static int snd_card_asihpi_capture_copy(struct snd_pcm_substream *substream,
- int channel, snd_pcm_uframes_t pos,
- void __user *dst, snd_pcm_uframes_t count)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct snd_card_asihpi_pcm *dpcm = runtime->private_data;
- u32 len;
-
- len = frames_to_bytes(runtime, count);
-
- snd_printddd("capture copy%d %d bytes\n", substream->number, len);
- hpi_handle_error(hpi_instream_read_buf(dpcm->h_stream,
- runtime->dma_area, len));
-
- dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len;
-
- if (copy_to_user(dst, runtime->dma_area, len))
- return -EFAULT;
-
- return 0;
-}
-
static struct snd_pcm_ops snd_card_asihpi_capture_mmap_ops = {
.open = snd_card_asihpi_capture_open,
.close = snd_card_asihpi_capture_close,
@@ -1279,18 +1255,6 @@ static struct snd_pcm_ops snd_card_asihpi_capture_mmap_ops = {
.pointer = snd_card_asihpi_capture_pointer,
};
-static struct snd_pcm_ops snd_card_asihpi_capture_ops = {
- .open = snd_card_asihpi_capture_open,
- .close = snd_card_asihpi_capture_close,
- .ioctl = snd_card_asihpi_capture_ioctl,
- .hw_params = snd_card_asihpi_pcm_hw_params,
- .hw_free = snd_card_asihpi_hw_free,
- .prepare = snd_card_asihpi_capture_prepare,
- .trigger = snd_card_asihpi_trigger,
- .pointer = snd_card_asihpi_capture_pointer,
- .copy = snd_card_asihpi_capture_copy
-};
-
static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi,
int device, int substreams)
{
@@ -1303,17 +1267,10 @@ static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi,
if (err < 0)
return err;
/* pointer to ops struct is stored, dont change ops afterwards! */
- if (asihpi->support_mmap) {
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
&snd_card_asihpi_playback_mmap_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
&snd_card_asihpi_capture_mmap_ops);
- } else {
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
- &snd_card_asihpi_playback_ops);
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
- &snd_card_asihpi_capture_ops);
- }
pcm->private_data = asihpi;
pcm->info_flags = 0;
@@ -1413,14 +1370,16 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control,
struct hpi_control *hpi_ctl,
char *name)
{
- char *dir = "";
+ char *dir;
memset(snd_control, 0, sizeof(*snd_control));
snd_control->name = hpi_ctl->name;
snd_control->private_value = hpi_ctl->h_control;
snd_control->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
snd_control->index = 0;
- if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM)
+ if (hpi_ctl->src_node_type + HPI_SOURCENODE_NONE == HPI_SOURCENODE_CLOCK_SOURCE)
+ dir = ""; /* clock is neither capture nor playback */
+ else if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM)
dir = "Capture "; /* On or towards a PCM capture destination*/
else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) &&
(!hpi_ctl->dst_node_type))
@@ -1433,7 +1392,7 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control,
dir = "Playback "; /* PCM Playback source, or output node */
if (hpi_ctl->src_node_type && hpi_ctl->dst_node_type)
- sprintf(hpi_ctl->name, "%s%d %s%d %s%s",
+ sprintf(hpi_ctl->name, "%s %d %s %d %s%s",
asihpi_src_names[hpi_ctl->src_node_type],
hpi_ctl->src_node_index,
asihpi_dst_names[hpi_ctl->dst_node_type],
@@ -2875,14 +2834,14 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev,
if (err)
asihpi->update_interval_frames = 512;
- if (!asihpi->support_mmap)
+ if (!asihpi->can_dma)
asihpi->update_interval_frames *= 2;
hpi_handle_error(hpi_instream_open(asihpi->adapter_index,
0, &h_stream));
err = hpi_instream_host_buffer_free(h_stream);
- asihpi->support_mmap = (!err);
+ asihpi->can_dma = (!err);
hpi_handle_error(hpi_instream_close(h_stream));
@@ -2894,8 +2853,8 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev,
asihpi->out_max_chans = 2;
}
- snd_printk(KERN_INFO "supports mmap:%d grouping:%d mrx:%d\n",
- asihpi->support_mmap,
+ snd_printk(KERN_INFO "has dma:%d, grouping:%d, mrx:%d\n",
+ asihpi->can_dma,
asihpi->support_grouping,
asihpi->support_mrx
);
@@ -2925,10 +2884,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev,
by enable_hwdep module param*/
snd_asihpi_hpi_new(asihpi, 0, NULL);
- if (asihpi->support_mmap)
- strcpy(card->driver, "ASIHPI-MMAP");
- else
- strcpy(card->driver, "ASIHPI");
+ strcpy(card->driver, "ASIHPI");
sprintf(card->shortname, "AudioScience ASI%4X", asihpi->type);
sprintf(card->longname, "%s %i",
diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c
index 8c8aac4..df4aed5 100644
--- a/sound/pci/asihpi/hpi6000.c
+++ b/sound/pci/asihpi/hpi6000.c
@@ -200,8 +200,8 @@ static void hpi_read_block(struct dsp_obj *pdo, u32 address, u32 *pdata,
static void subsys_create_adapter(struct hpi_message *phm,
struct hpi_response *phr);
-static void subsys_delete_adapter(struct hpi_message *phm,
- struct hpi_response *phr);
+static void adapter_delete(struct hpi_adapter_obj *pao,
+ struct hpi_message *phm, struct hpi_response *phr);
static void adapter_get_asserts(struct hpi_adapter_obj *pao,
struct hpi_message *phm, struct hpi_response *phr);
@@ -222,9 +222,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
case HPI_SUBSYS_CREATE_ADAPTER:
subsys_create_adapter(phm, phr);
break;
- case HPI_SUBSYS_DELETE_ADAPTER:
- subsys_delete_adapter(phm, phr);
- break;
default:
phr->error = HPI_ERROR_INVALID_FUNC;
break;
@@ -279,6 +276,10 @@ static void adapter_message(struct hpi_adapter_obj *pao,
adapter_get_asserts(pao, phm, phr);
break;
+ case HPI_ADAPTER_DELETE:
+ adapter_delete(pao, phm, phr);
+ break;
+
default:
hw_message(pao, phm, phr);
break;
@@ -333,26 +334,22 @@ void HPI_6000(struct hpi_message *phm, struct hpi_response *phr)
{
struct hpi_adapter_obj *pao = NULL;
- /* subsytem messages get executed by every HPI. */
- /* All other messages are ignored unless the adapter index matches */
- /* an adapter in the HPI */
- /*HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->wObject, phm->wFunction); */
-
- /* if Dsp has crashed then do not communicate with it any more */
if (phm->object != HPI_OBJ_SUBSYSTEM) {
pao = hpi_find_adapter(phm->adapter_index);
if (!pao) {
- HPI_DEBUG_LOG(DEBUG,
- " %d,%d refused, for another HPI?\n",
- phm->object, phm->function);
+ hpi_init_response(phr, phm->object, phm->function,
+ HPI_ERROR_BAD_ADAPTER_NUMBER);
+ HPI_DEBUG_LOG(DEBUG, "invalid adapter index: %d \n",
+ phm->adapter_index);
return;
}
+ /* Don't even try to communicate with crashed DSP */
if (pao->dsp_crashed >= 10) {
hpi_init_response(phr, phm->object, phm->function,
HPI_ERROR_DSP_HARDWARE);
- HPI_DEBUG_LOG(DEBUG, " %d,%d dsp crashed.\n",
- phm->object, phm->function);
+ HPI_DEBUG_LOG(DEBUG, "adapter %d dsp crashed\n",
+ phm->adapter_index);
return;
}
}
@@ -463,15 +460,9 @@ static void subsys_create_adapter(struct hpi_message *phm,
phr->error = 0;
}
-static void subsys_delete_adapter(struct hpi_message *phm,
- struct hpi_response *phr)
+static void adapter_delete(struct hpi_adapter_obj *pao,
+ struct hpi_message *phm, struct hpi_response *phr)
{
- struct hpi_adapter_obj *pao = NULL;
-
- pao = hpi_find_adapter(phm->obj_index);
- if (!pao)
- return;
-
delete_adapter_obj(pao);
hpi_delete_adapter(pao);
phr->error = 0;
diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
index 22e9f08..9d5df54 100644
--- a/sound/pci/asihpi/hpi6205.c
+++ b/sound/pci/asihpi/hpi6205.c
@@ -152,8 +152,8 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm,
static void subsys_create_adapter(struct hpi_message *phm,
struct hpi_response *phr);
-static void subsys_delete_adapter(struct hpi_message *phm,
- struct hpi_response *phr);
+static void adapter_delete(struct hpi_adapter_obj *pao,
+ struct hpi_message *phm, struct hpi_response *phr);
static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
u32 *pos_error_code);
@@ -223,15 +223,13 @@ static u16 boot_loader_test_pld(struct hpi_adapter_obj *pao, int dsp_index);
/*****************************************************************************/
-static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
+static void subsys_message(struct hpi_adapter_obj *pao,
+ struct hpi_message *phm, struct hpi_response *phr)
{
switch (phm->function) {
case HPI_SUBSYS_CREATE_ADAPTER:
subsys_create_adapter(phm, phr);
break;
- case HPI_SUBSYS_DELETE_ADAPTER:
- subsys_delete_adapter(phm, phr);
- break;
default:
phr->error = HPI_ERROR_INVALID_FUNC;
break;
@@ -279,6 +277,10 @@ static void adapter_message(struct hpi_adapter_obj *pao,
struct hpi_message *phm, struct hpi_response *phr)
{
switch (phm->function) {
+ case HPI_ADAPTER_DELETE:
+ adapter_delete(pao, phm, phr);
+ break;
+
default:
hw_message(pao, phm, phr);
break;
@@ -371,36 +373,17 @@ static void instream_message(struct hpi_adapter_obj *pao,
/** Entry point to this HPI backend
* All calls to the HPI start here
*/
-void HPI_6205(struct hpi_message *phm, struct hpi_response *phr)
+void _HPI_6205(struct hpi_adapter_obj *pao, struct hpi_message *phm,
+ struct hpi_response *phr)
{
- struct hpi_adapter_obj *pao = NULL;
-
- /* subsytem messages are processed by every HPI.
- * All other messages are ignored unless the adapter index matches
- * an adapter in the HPI
- */
- /* HPI_DEBUG_LOG(DEBUG, "HPI Obj=%d, Func=%d\n", phm->wObject,
- phm->wFunction); */
-
- /* if Dsp has crashed then do not communicate with it any more */
- if (phm->object != HPI_OBJ_SUBSYSTEM) {
- pao = hpi_find_adapter(phm->adapter_index);
- if (!pao) {
- HPI_DEBUG_LOG(DEBUG,
- " %d,%d refused, for another HPI?\n",
- phm->object, phm->function);
- return;
- }
-
- if ((pao->dsp_crashed >= 10)
- && (phm->function != HPI_ADAPTER_DEBUG_READ)) {
- /* allow last resort debug read even after crash */
- hpi_init_response(phr, phm->object, phm->function,
- HPI_ERROR_DSP_HARDWARE);
- HPI_DEBUG_LOG(WARNING, " %d,%d dsp crashed.\n",
- phm->object, phm->function);
- return;
- }
+ if (pao && (pao->dsp_crashed >= 10)
+ && (phm->function != HPI_ADAPTER_DEBUG_READ)) {
+ /* allow last resort debug read even after crash */
+ hpi_init_response(phr, phm->object, phm->function,
+ HPI_ERROR_DSP_HARDWARE);
+ HPI_DEBUG_LOG(WARNING, " %d,%d dsp crashed.\n", phm->object,
+ phm->function);
+ return;
}
/* Init default response */
@@ -412,7 +395,7 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr)
case HPI_TYPE_MESSAGE:
switch (phm->object) {
case HPI_OBJ_SUBSYSTEM:
- subsys_message(phm, phr);
+ subsys_message(pao, phm, phr);
break;
case HPI_OBJ_ADAPTER:
@@ -444,6 +427,26 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr)
}
}
+void HPI_6205(struct hpi_message *phm, struct hpi_response *phr)
+{
+ struct hpi_adapter_obj *pao = NULL;
+
+ if (phm->object != HPI_OBJ_SUBSYSTEM) {
+ /* normal messages must have valid adapter index */
+ pao = hpi_find_adapter(phm->adapter_index);
+ } else {
+ /* subsys messages don't address an adapter */
+ _HPI_6205(NULL, phm, phr);
+ return;
+ }
+
+ if (pao)
+ _HPI_6205(pao, phm, phr);
+ else
+ hpi_init_response(phr, phm->object, phm->function,
+ HPI_ERROR_BAD_ADAPTER_NUMBER);
+}
+
/*****************************************************************************/
/* SUBSYSTEM */
@@ -491,13 +494,11 @@ static void subsys_create_adapter(struct hpi_message *phm,
}
/** delete an adapter - required by WDM driver */
-static void subsys_delete_adapter(struct hpi_message *phm,
- struct hpi_response *phr)
+static void adapter_delete(struct hpi_adapter_obj *pao,
+ struct hpi_message *phm, struct hpi_response *phr)
{
- struct hpi_adapter_obj *pao;
struct hpi_hw_obj *phw;
- pao = hpi_find_adapter(phm->obj_index);
if (!pao) {
phr->error = HPI_ERROR_INVALID_OBJ_INDEX;
return;
@@ -563,11 +564,12 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
}
err = adapter_boot_load_dsp(pao, pos_error_code);
- if (err)
+ if (err) {
+ HPI_DEBUG_LOG(ERROR, "DSP code load failed\n");
/* no need to clean up as SubSysCreateAdapter */
/* calls DeleteAdapter on error. */
return err;
-
+ }
HPI_DEBUG_LOG(INFO, "load DSP code OK\n");
/* allow boot load even if mem alloc wont work */
@@ -604,6 +606,7 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
control_cache.number_of_controls,
interface->control_cache.size_in_bytes,
p_control_cache_virtual);
+
if (!phw->p_cache)
err = HPI_ERROR_MEMORY_ALLOC;
}
@@ -675,16 +678,14 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
}
/** Free memory areas allocated by adapter
- * this routine is called from SubSysDeleteAdapter,
+ * this routine is called from AdapterDelete,
* and SubSysCreateAdapter if duplicate index
*/
static void delete_adapter_obj(struct hpi_adapter_obj *pao)
{
- struct hpi_hw_obj *phw;
+ struct hpi_hw_obj *phw = pao->priv;
int i;
- phw = pao->priv;
-
if (hpios_locked_mem_valid(&phw->h_control_cache)) {
hpios_locked_mem_free(&phw->h_control_cache);
hpi_free_control_cache(phw->p_cache);
@@ -1275,6 +1276,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao,
case HPI_ADAPTER_FAMILY_ASI(0x6300):
boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6400);
break;
+ case HPI_ADAPTER_FAMILY_ASI(0x5500):
case HPI_ADAPTER_FAMILY_ASI(0x5600):
case HPI_ADAPTER_FAMILY_ASI(0x6500):
boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6600);
@@ -2059,7 +2061,6 @@ static int wait_dsp_ack(struct hpi_hw_obj *phw, int state, int timeout_us)
static void send_dsp_command(struct hpi_hw_obj *phw, int cmd)
{
struct bus_master_interface *interface = phw->p_interface_buffer;
-
u32 r;
interface->host_cmd = cmd;
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index 3b9fd11..bf5eced 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -294,7 +294,7 @@ enum HPI_CONTROL_ATTRIBUTES {
/* These defines are used to fill in protocol information for an Ethernet packet
sent using HMI on CS18102 */
-/** ID supplied by Cirrius for ASI packets. */
+/** ID supplied by Cirrus for ASI packets. */
#define HPI_ETHERNET_PACKET_ID 0x85
/** Simple packet - no special routing required */
#define HPI_ETHERNET_PACKET_V1 0x01
@@ -307,7 +307,7 @@ enum HPI_CONTROL_ATTRIBUTES {
/** This packet must make its way to the host across the HPI interface */
#define HPI_ETHERNET_PACKET_HOSTED_VIA_HPI_V1 0x41
-#define HPI_ETHERNET_UDP_PORT (44600) /*!< UDP messaging port */
+#define HPI_ETHERNET_UDP_PORT 44600 /**< HPI UDP service */
/** Default network timeout in milli-seconds. */
#define HPI_ETHERNET_TIMEOUT_MS 500
@@ -397,14 +397,14 @@ enum HPI_FUNCTION_IDS {
HPI_SUBSYS_OPEN = HPI_FUNC_ID(SUBSYSTEM, 1),
HPI_SUBSYS_GET_VERSION = HPI_FUNC_ID(SUBSYSTEM, 2),
HPI_SUBSYS_GET_INFO = HPI_FUNC_ID(SUBSYSTEM, 3),
- HPI_SUBSYS_FIND_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 4),
+ /* HPI_SUBSYS_FIND_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 4), */
HPI_SUBSYS_CREATE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 5),
HPI_SUBSYS_CLOSE = HPI_FUNC_ID(SUBSYSTEM, 6),
- HPI_SUBSYS_DELETE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 7),
+ /* HPI_SUBSYS_DELETE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 7), */
HPI_SUBSYS_DRIVER_LOAD = HPI_FUNC_ID(SUBSYSTEM, 8),
HPI_SUBSYS_DRIVER_UNLOAD = HPI_FUNC_ID(SUBSYSTEM, 9),
- HPI_SUBSYS_READ_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 10),
- HPI_SUBSYS_WRITE_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 11),
+ /* HPI_SUBSYS_READ_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 10), */
+ /* HPI_SUBSYS_WRITE_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 11), */
HPI_SUBSYS_GET_NUM_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 12),
HPI_SUBSYS_GET_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 13),
HPI_SUBSYS_SET_NETWORK_INTERFACE = HPI_FUNC_ID(SUBSYSTEM, 14),
@@ -433,7 +433,8 @@ enum HPI_FUNCTION_IDS {
HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18),
HPI_ADAPTER_IRQ_QUERY_AND_CLEAR = HPI_FUNC_ID(ADAPTER, 19),
HPI_ADAPTER_IRQ_CALLBACK = HPI_FUNC_ID(ADAPTER, 20),
-#define HPI_ADAPTER_FUNCTION_COUNT 20
+ HPI_ADAPTER_DELETE = HPI_FUNC_ID(ADAPTER, 21),
+#define HPI_ADAPTER_FUNCTION_COUNT 21
HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1),
HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2),
@@ -1561,8 +1562,6 @@ void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr);
u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource,
u16 *pw_adapter_index);
-u16 hpi_subsys_delete_adapter(u16 adapter_index);
-
u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer,
struct hpi_hostbuffer_status **pp_status);
@@ -1584,9 +1583,7 @@ void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR);
/*////////////////////////////////////////////////////////////////////////// */
/* declarations for individual HPI entry points */
-hpi_handler_func HPI_1000;
hpi_handler_func HPI_6000;
hpi_handler_func HPI_6205;
-hpi_handler_func HPI_COMMON;
#endif /* _HPI_INTERNAL_H_ */
diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c
index 3e9c5c2..b15a02e 100644
--- a/sound/pci/asihpi/hpicmn.c
+++ b/sound/pci/asihpi/hpicmn.c
@@ -227,8 +227,9 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC)
if (info->control_type) {
pC->p_info[info->control_index] = info;
cached++;
- } else /* dummy cache entry */
+ } else { /* dummy cache entry */
pC->p_info[info->control_index] = NULL;
+ }
byte_count += info->size_in32bit_words * 4;
@@ -298,7 +299,7 @@ struct pad_ofs_size {
unsigned int field_size;
};
-static struct pad_ofs_size pad_desc[] = {
+static const struct pad_ofs_size pad_desc[] = {
HPICMN_PAD_OFS_AND_SIZE(c_channel), /* HPI_PAD_CHANNEL_NAME */
HPICMN_PAD_OFS_AND_SIZE(c_artist), /* HPI_PAD_ARTIST */
HPICMN_PAD_OFS_AND_SIZE(c_title), /* HPI_PAD_TITLE */
@@ -617,6 +618,10 @@ void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache,
}
}
+/** Allocate control cache.
+
+\return Cache pointer, or NULL if allocation fails.
+*/
struct hpi_control_cache *hpi_alloc_control_cache(const u32 control_count,
const u32 size_in_bytes, u8 *p_dsp_control_buffer)
{
@@ -667,7 +672,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
phr->u.s.num_adapters = adapters.gw_num_adapters;
break;
case HPI_SUBSYS_CREATE_ADAPTER:
- case HPI_SUBSYS_DELETE_ADAPTER:
break;
default:
phr->error = HPI_ERROR_INVALID_FUNC;
diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h
index 590f0b6..d53cdf6 100644
--- a/sound/pci/asihpi/hpicmn.h
+++ b/sound/pci/asihpi/hpicmn.h
@@ -60,3 +60,5 @@ void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC,
struct hpi_message *phm, struct hpi_response *phr);
u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr);
+
+hpi_handler_func HPI_COMMON;
diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c
index c38fc94..7397b16 100644
--- a/sound/pci/asihpi/hpifunc.c
+++ b/sound/pci/asihpi/hpifunc.c
@@ -105,33 +105,6 @@ u16 hpi_subsys_get_version_ex(u32 *pversion_ex)
return hr.error;
}
-u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource,
- u16 *pw_adapter_index)
-{
- struct hpi_message hm;
- struct hpi_response hr;
-
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_CREATE_ADAPTER);
- hm.u.s.resource = *p_resource;
-
- hpi_send_recv(&hm, &hr);
-
- *pw_adapter_index = hr.u.s.adapter_index;
- return hr.error;
-}
-
-u16 hpi_subsys_delete_adapter(u16 adapter_index)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_DELETE_ADAPTER);
- hm.obj_index = adapter_index;
- hpi_send_recv(&hm, &hr);
- return hr.error;
-}
-
u16 hpi_subsys_get_num_adapters(int *pn_num_adapters)
{
struct hpi_message hm;
diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c
index 360028b..7352a5f 100644
--- a/sound/pci/asihpi/hpimsgx.c
+++ b/sound/pci/asihpi/hpimsgx.c
@@ -211,24 +211,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr,
HPIMSGX__init(phm, phr);
break;
- case HPI_SUBSYS_DELETE_ADAPTER:
- HPIMSGX__cleanup(phm->obj_index, h_owner);
- {
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
- HPI_ADAPTER_CLOSE);
- hm.adapter_index = phm->obj_index;
- hw_entry_point(&hm, &hr);
- }
- if ((phm->obj_index < HPI_MAX_ADAPTERS)
- && hpi_entry_points[phm->obj_index]) {
- hpi_entry_points[phm->obj_index] (phm, phr);
- hpi_entry_points[phm->obj_index] = NULL;
- } else
- phr->error = HPI_ERROR_INVALID_OBJ_INDEX;
-
- break;
default:
/* Must explicitly handle every subsys message in this switch */
hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function,
@@ -247,6 +229,19 @@ static void adapter_message(struct hpi_message *phm, struct hpi_response *phr,
case HPI_ADAPTER_CLOSE:
adapter_close(phm, phr);
break;
+ case HPI_ADAPTER_DELETE:
+ HPIMSGX__cleanup(phm->adapter_index, h_owner);
+ {
+ struct hpi_message hm;
+ struct hpi_response hr;
+ hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
+ HPI_ADAPTER_CLOSE);
+ hm.adapter_index = phm->adapter_index;
+ hw_entry_point(&hm, &hr);
+ }
+ hw_entry_point(phm, phr);
+ break;
+
default:
hw_entry_point(phm, phr);
break;
diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c
index cd624f1..d8e7047 100644
--- a/sound/pci/asihpi/hpioctl.c
+++ b/sound/pci/asihpi/hpioctl.c
@@ -25,6 +25,7 @@ Common Linux HPI ioctl and module probe/remove functions
#include "hpidebug.h"
#include "hpimsgx.h"
#include "hpioctl.h"
+#include "hpicmn.h"
#include <linux/fs.h>
#include <linux/slab.h>
@@ -161,26 +162,24 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
goto out;
}
- pa = &adapters[hm->h.adapter_index];
+ switch (hm->h.function) {
+ case HPI_SUBSYS_CREATE_ADAPTER:
+ case HPI_ADAPTER_DELETE:
+ /* Application must not use these functions! */
+ hr->h.size = sizeof(hr->h);
+ hr->h.error = HPI_ERROR_INVALID_OPERATION;
+ hr->h.function = hm->h.function;
+ uncopied_bytes = copy_to_user(puhr, hr, hr->h.size);
+ if (uncopied_bytes)
+ err = -EFAULT;
+ else
+ err = 0;
+ goto out;
+ }
+
hr->h.size = res_max_size;
if (hm->h.object == HPI_OBJ_SUBSYSTEM) {
- switch (hm->h.function) {
- case HPI_SUBSYS_CREATE_ADAPTER:
- case HPI_SUBSYS_DELETE_ADAPTER:
- /* Application must not use these functions! */
- hr->h.size = sizeof(hr->h);
- hr->h.error = HPI_ERROR_INVALID_OPERATION;
- hr->h.function = hm->h.function;
- uncopied_bytes = copy_to_user(puhr, hr, hr->h.size);
- if (uncopied_bytes)
- err = -EFAULT;
- else
- err = 0;
- goto out;
-
- default:
- hpi_send_recv_f(&hm->m0, &hr->r0, file);
- }
+ hpi_send_recv_f(&hm->m0, &hr->r0, file);
} else {
u16 __user *ptr = NULL;
u32 size = 0;
@@ -188,8 +187,9 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
/* -1=no data 0=read from user mem, 1=write to user mem */
int wrflag = -1;
u32 adapter = hm->h.adapter_index;
+ pa = &adapters[adapter];
- if ((hm->h.adapter_index > HPI_MAX_ADAPTERS) || (!pa->type)) {
+ if ((adapter > HPI_MAX_ADAPTERS) || (!pa->type)) {
hpi_init_response(&hr->r0, HPI_OBJ_ADAPTER,
HPI_ADAPTER_OPEN,
HPI_ERROR_BAD_ADAPTER_NUMBER);
@@ -317,7 +317,7 @@ out:
int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev,
const struct pci_device_id *pci_id)
{
- int err, idx, nm;
+ int idx, nm;
unsigned int memlen;
struct hpi_message hm;
struct hpi_response hr;
@@ -351,11 +351,8 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev,
nm = HPI_MAX_ADAPTER_MEM_SPACES;
for (idx = 0; idx < nm; idx++) {
- HPI_DEBUG_LOG(INFO, "resource %d %s %08llx-%08llx %04llx\n",
- idx, pci_dev->resource[idx].name,
- (unsigned long long)pci_resource_start(pci_dev, idx),
- (unsigned long long)pci_resource_end(pci_dev, idx),
- (unsigned long long)pci_resource_flags(pci_dev, idx));
+ HPI_DEBUG_LOG(INFO, "resource %d %pR\n", idx,
+ &pci_dev->resource[idx]);
if (pci_resource_flags(pci_dev, idx) & IORESOURCE_MEM) {
memlen = pci_resource_len(pci_dev, idx);
@@ -395,17 +392,20 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev,
adapter.index = hr.u.s.adapter_index;
adapter.type = hr.u.s.adapter_type;
+
+ hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
+ HPI_ADAPTER_OPEN);
hm.adapter_index = adapter.index;
+ hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL);
- err = hpi_adapter_open(adapter.index);
- if (err)
+ if (hr.error)
goto err;
adapter.snd_card_asihpi = NULL;
/* WARNING can't init mutex in 'adapter'
* and then copy it to adapters[] ?!?!
*/
- adapters[hr.u.s.adapter_index] = adapter;
+ adapters[adapter.index] = adapter;
mutex_init(&adapters[adapter.index].mutex);
pci_set_drvdata(pci_dev, &adapters[adapter.index]);
@@ -440,10 +440,9 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev)
struct hpi_adapter *pa;
pa = pci_get_drvdata(pci_dev);
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_DELETE_ADAPTER);
- hm.obj_index = pa->index;
- hm.adapter_index = HPI_ADAPTER_INDEX_INVALID;
+ hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
+ HPI_ADAPTER_DELETE);
+ hm.adapter_index = pa->index;
hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL);
/* unmap PCI memory space, mapped during device init. */
diff --git a/sound/pci/au88x0/au8810.h b/sound/pci/au88x0/au8810.h
index 5d69c31..79fbee3 100644
--- a/sound/pci/au88x0/au8810.h
+++ b/sound/pci/au88x0/au8810.h
@@ -4,7 +4,7 @@
#define CHIP_AU8810
-#define CARD_NAME "Aureal Advantage 3D Sound Processor"
+#define CARD_NAME "Aureal Advantage"
#define CARD_NAME_SHORT "au8810"
#define NR_ADB 0x10
diff --git a/sound/pci/au88x0/au8820.h b/sound/pci/au88x0/au8820.h
index abbe85e..cafdb966 100644
--- a/sound/pci/au88x0/au8820.h
+++ b/sound/pci/au88x0/au8820.h
@@ -11,7 +11,7 @@
#define CHIP_AU8820
-#define CARD_NAME "Aureal Vortex 3D Sound Processor"
+#define CARD_NAME "Aureal Vortex"
#define CARD_NAME_SHORT "au8820"
/* Number of ADB and WT channels */
diff --git a/sound/pci/au88x0/au8830.h b/sound/pci/au88x0/au8830.h
index 04ece1b..999b29a 100644
--- a/sound/pci/au88x0/au8830.h
+++ b/sound/pci/au88x0/au8830.h
@@ -11,7 +11,7 @@
#define CHIP_AU8830
-#define CARD_NAME "Aureal Vortex 2 3D Sound Processor"
+#define CARD_NAME "Aureal Vortex 2"
#define CARD_NAME_SHORT "au8830"
#define NR_ADB 0x20
diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index 62e9591..c5f7ae4 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -426,11 +426,11 @@ static struct snd_pcm_ops snd_vortex_playback_ops = {
*/
static char *vortex_pcm_prettyname[VORTEX_PCM_LAST] = {
- "AU88x0 ADB",
- "AU88x0 SPDIF",
- "AU88x0 A3D",
- "AU88x0 WT",
- "AU88x0 I2S",
+ CARD_NAME " ADB",
+ CARD_NAME " SPDIF",
+ CARD_NAME " A3D",
+ CARD_NAME " WT",
+ CARD_NAME " I2S",
};
static char *vortex_pcm_name[VORTEX_PCM_LAST] = {
"adb",
@@ -527,7 +527,8 @@ static int __devinit snd_vortex_new_pcm(vortex_t *chip, int idx, int nr)
nr_capt, &pcm);
if (err < 0)
return err;
- strcpy(pcm->name, vortex_pcm_name[idx]);
+ snprintf(pcm->name, sizeof(pcm->name),
+ "%s %s", CARD_NAME_SHORT, vortex_pcm_name[idx]);
chip->pcm[idx] = pcm;
// This is an evil hack, but it saves a lot of duplicated code.
VORTEX_PCM_TYPE(pcm) = idx;
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 7a94014..dae4050 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -303,6 +303,9 @@ static const u32 db_table[101] = {
static const DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1);
static const DECLARE_TLV_DB_LINEAR(snd_emu10k1_db_linear, TLV_DB_GAIN_MUTE, 0);
+/* EMU10K1 bass/treble db gain */
+static const DECLARE_TLV_DB_SCALE(snd_emu10k1_bass_treble_db_scale, -1200, 60, 0);
+
static const u32 onoff_table[2] = {
0x00000000, 0x00000001
};
@@ -2163,6 +2166,7 @@ static int __devinit _snd_emu10k1_init_efx(struct snd_emu10k1 *emu)
ctl->min = 0;
ctl->max = 40;
ctl->value[0] = ctl->value[1] = 20;
+ ctl->tlv = snd_emu10k1_bass_treble_db_scale;
ctl->translation = EMU10K1_GPR_TRANSLATION_BASS;
ctl = &controls[i + 1];
ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
@@ -2172,6 +2176,7 @@ static int __devinit _snd_emu10k1_init_efx(struct snd_emu10k1 *emu)
ctl->min = 0;
ctl->max = 40;
ctl->value[0] = ctl->value[1] = 20;
+ ctl->tlv = snd_emu10k1_bass_treble_db_scale;
ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE;
#define BASS_GPR 0x8c
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index 05afe06..9d890a5 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1729,8 +1729,6 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"Master Mono Playback Volume",
"PCM Out Path & Mute",
"Mono Output Select",
- "Front Playback Switch",
- "Front Playback Volume",
"Surround Playback Switch",
"Surround Playback Volume",
"Center Playback Switch",
@@ -1879,6 +1877,8 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
emu->rear_ac97 = 1;
snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE|AC97SLOT_REAR_LEFT|AC97SLOT_REAR_RIGHT);
snd_ac97_write_cache(emu->ac97, AC97_HEADPHONE, 0x0202);
+ remove_ctl(card,"Front Playback Volume");
+ remove_ctl(card,"Front Playback Switch");
}
/* remove unused AC97 controls */
snd_ac97_write_cache(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
@@ -1913,6 +1913,12 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
for (; *c; c += 2)
rename_ctl(card, c[0], c[1]);
+ if (emu->card_capabilities->subsystem == 0x80401102) { /* SB Live! Platinum CT4760P */
+ remove_ctl(card, "Center Playback Volume");
+ remove_ctl(card, "LFE Playback Volume");
+ remove_ctl(card, "Wave Center Playback Volume");
+ remove_ctl(card, "Wave LFE Playback Volume");
+ }
if (emu->card_capabilities->subsystem == 0x20071102) { /* Audigy 4 Pro */
rename_ctl(card, "Line2 Capture Volume", "Line1/Mic Capture Volume");
rename_ctl(card, "Analog Mix Capture Volume", "Line2 Capture Volume");
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 7c17f45..ab0a615 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -112,6 +112,10 @@
#include <sound/ac97_codec.h>
#include <sound/initval.h>
+#ifdef CONFIG_SND_ES1968_RADIO
+#include <sound/tea575x-tuner.h>
+#endif
+
#define CARD_NAME "ESS Maestro1/2"
#define DRIVER_NAME "ES1968"
@@ -553,6 +557,10 @@ struct es1968 {
spinlock_t ac97_lock;
struct tasklet_struct hwvol_tq;
#endif
+
+#ifdef CONFIG_SND_ES1968_RADIO
+ struct snd_tea575x tea;
+#endif
};
static irqreturn_t snd_es1968_interrupt(int irq, void *dev_id);
@@ -2571,6 +2579,63 @@ static int __devinit snd_es1968_input_register(struct es1968 *chip)
}
#endif /* CONFIG_SND_ES1968_INPUT */
+#ifdef CONFIG_SND_ES1968_RADIO
+#define GPIO_DATA 0x60
+#define IO_MASK 4 /* mask register offset from GPIO_DATA
+ bits 1=unmask write to given bit */
+#define IO_DIR 8 /* direction register offset from GPIO_DATA
+ bits 0/1=read/write direction */
+/* mask bits for GPIO lines */
+#define STR_DATA 0x0040 /* GPIO6 */
+#define STR_CLK 0x0080 /* GPIO7 */
+#define STR_WREN 0x0100 /* GPIO8 */
+#define STR_MOST 0x0200 /* GPIO9 */
+
+static void snd_es1968_tea575x_set_pins(struct snd_tea575x *tea, u8 pins)
+{
+ struct es1968 *chip = tea->private_data;
+ unsigned long io = chip->io_port + GPIO_DATA;
+ u16 val = 0;
+
+ val |= (pins & TEA575X_DATA) ? STR_DATA : 0;
+ val |= (pins & TEA575X_CLK) ? STR_CLK : 0;
+ val |= (pins & TEA575X_WREN) ? STR_WREN : 0;
+
+ outw(val, io);
+}
+
+static u8 snd_es1968_tea575x_get_pins(struct snd_tea575x *tea)
+{
+ struct es1968 *chip = tea->private_data;
+ unsigned long io = chip->io_port + GPIO_DATA;
+ u16 val = inw(io);
+
+ return (val & STR_DATA) ? TEA575X_DATA : 0 |
+ (val & STR_MOST) ? TEA575X_MOST : 0;
+}
+
+static void snd_es1968_tea575x_set_direction(struct snd_tea575x *tea, bool output)
+{
+ struct es1968 *chip = tea->private_data;
+ unsigned long io = chip->io_port + GPIO_DATA;
+ u16 odir = inw(io + IO_DIR);
+
+ if (output) {
+ outw(~(STR_DATA | STR_CLK | STR_WREN), io + IO_MASK);
+ outw(odir | STR_DATA | STR_CLK | STR_WREN, io + IO_DIR);
+ } else {
+ outw(~(STR_CLK | STR_WREN | STR_DATA | STR_MOST), io + IO_MASK);
+ outw((odir & ~(STR_DATA | STR_MOST)) | STR_CLK | STR_WREN, io + IO_DIR);
+ }
+}
+
+static struct snd_tea575x_ops snd_es1968_tea_ops = {
+ .set_pins = snd_es1968_tea575x_set_pins,
+ .get_pins = snd_es1968_tea575x_get_pins,
+ .set_direction = snd_es1968_tea575x_set_direction,
+};
+#endif
+
static int snd_es1968_free(struct es1968 *chip)
{
#ifdef CONFIG_SND_ES1968_INPUT
@@ -2585,6 +2650,10 @@ static int snd_es1968_free(struct es1968 *chip)
outw(0, chip->io_port + ESM_PORT_HOST_IRQ); /* disable IRQ */
}
+#ifdef CONFIG_SND_ES1968_RADIO
+ snd_tea575x_exit(&chip->tea);
+#endif
+
if (chip->irq >= 0)
free_irq(chip->irq, chip);
snd_es1968_free_gameport(chip);
@@ -2723,6 +2792,15 @@ static int __devinit snd_es1968_create(struct snd_card *card,
snd_card_set_dev(card, &pci->dev);
+#ifdef CONFIG_SND_ES1968_RADIO
+ chip->tea.private_data = chip;
+ chip->tea.ops = &snd_es1968_tea_ops;
+ strlcpy(chip->tea.card, "SF64-PCE2", sizeof(chip->tea.card));
+ sprintf(chip->tea.bus_info, "PCI:%s", pci_name(pci));
+ if (!snd_tea575x_init(&chip->tea))
+ printk(KERN_INFO "es1968: detected TEA575x radio\n");
+#endif
+
*chip_ret = chip;
return 0;
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index e1baad7..eacd490 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -38,7 +38,6 @@
#ifdef CONFIG_SND_FM801_TEA575X_BOOL
#include <sound/tea575x-tuner.h>
-#define TEA575X_RADIO 1
#endif
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
@@ -53,7 +52,7 @@ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card *
/*
* Enable TEA575x tuner
* 1 = MediaForte 256-PCS
- * 2 = MediaForte 256-PCPR
+ * 2 = MediaForte 256-PCP
* 3 = MediaForte 64-PCR
* 16 = setup tuner only (this is additional bit), i.e. SF64-PCR FM card
* High 16-bits are video (radio) device number + 1
@@ -67,7 +66,7 @@ MODULE_PARM_DESC(id, "ID string for the FM801 soundcard.");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable FM801 soundcard.");
module_param_array(tea575x_tuner, int, NULL, 0444);
-MODULE_PARM_DESC(tea575x_tuner, "TEA575x tuner access method (1 = SF256-PCS, 2=SF256-PCPR, 3=SF64-PCR, +16=tuner-only).");
+MODULE_PARM_DESC(tea575x_tuner, "TEA575x tuner access method (0 = auto, 1 = SF256-PCS, 2=SF256-PCP, 3=SF64-PCR, 8=disable, +16=tuner-only).");
#define TUNER_ONLY (1<<4)
#define TUNER_TYPE_MASK (~TUNER_ONLY & 0xFFFF)
@@ -196,7 +195,7 @@ struct fm801 {
spinlock_t reg_lock;
struct snd_info_entry *proc_entry;
-#ifdef TEA575X_RADIO
+#ifdef CONFIG_SND_FM801_TEA575X_BOOL
struct snd_tea575x tea;
#endif
@@ -715,310 +714,89 @@ static int __devinit snd_fm801_pcm(struct fm801 *chip, int device, struct snd_pc
* TEA5757 radio
*/
-#ifdef TEA575X_RADIO
-
-/* 256PCS GPIO numbers */
-#define TEA_256PCS_DATA 1
-#define TEA_256PCS_WRITE_ENABLE 2 /* inverted */
-#define TEA_256PCS_BUS_CLOCK 3
-
-static void snd_fm801_tea575x_256pcs_write(struct snd_tea575x *tea, unsigned int val)
-{
- struct fm801 *chip = tea->private_data;
- unsigned short reg;
- int i = 25;
+#ifdef CONFIG_SND_FM801_TEA575X_BOOL
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- /* use GPIO lines and set write enable bit */
- reg |= FM801_GPIO_GS(TEA_256PCS_DATA) |
- FM801_GPIO_GS(TEA_256PCS_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_256PCS_BUS_CLOCK);
- /* all of lines are in the write direction */
- /* clear data and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_256PCS_DATA) |
- FM801_GPIO_GD(TEA_256PCS_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_256PCS_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCS_DATA) |
- FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE));
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
-
- while (i--) {
- if (val & (1 << i))
- reg |= FM801_GPIO_GP(TEA_256PCS_DATA);
- else
- reg &= ~FM801_GPIO_GP(TEA_256PCS_DATA);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- reg &= ~FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- }
+/* GPIO to TEA575x maps */
+struct snd_fm801_tea575x_gpio {
+ u8 data, clk, wren, most;
+ char *name;
+};
- /* and reset the write enable bit */
- reg |= FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE) |
- FM801_GPIO_GP(TEA_256PCS_DATA);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- spin_unlock_irq(&chip->reg_lock);
-}
+static struct snd_fm801_tea575x_gpio snd_fm801_tea575x_gpios[] = {
+ { .data = 1, .clk = 3, .wren = 2, .most = 0, .name = "SF256-PCS" },
+ { .data = 1, .clk = 0, .wren = 2, .most = 3, .name = "SF256-PCP" },
+ { .data = 2, .clk = 0, .wren = 1, .most = 3, .name = "SF64-PCR" },
+};
-static unsigned int snd_fm801_tea575x_256pcs_read(struct snd_tea575x *tea)
+static void snd_fm801_tea575x_set_pins(struct snd_tea575x *tea, u8 pins)
{
struct fm801 *chip = tea->private_data;
- unsigned short reg;
- unsigned int val = 0;
- int i;
-
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- /* use GPIO lines, set data direction to input */
- reg |= FM801_GPIO_GS(TEA_256PCS_DATA) |
- FM801_GPIO_GS(TEA_256PCS_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_256PCS_BUS_CLOCK) |
- FM801_GPIO_GD(TEA_256PCS_DATA) |
- FM801_GPIO_GP(TEA_256PCS_DATA) |
- FM801_GPIO_GP(TEA_256PCS_WRITE_ENABLE);
- /* all of lines are in the write direction, except data */
- /* clear data, write enable and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_256PCS_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_256PCS_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK));
-
- for (i = 0; i < 24; i++) {
- reg &= ~FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_256PCS_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- val <<= 1;
- if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_256PCS_DATA))
- val |= 1;
- }
+ unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL));
+ struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1];
- spin_unlock_irq(&chip->reg_lock);
+ reg &= ~(FM801_GPIO_GP(gpio.data) |
+ FM801_GPIO_GP(gpio.clk) |
+ FM801_GPIO_GP(gpio.wren));
- return val;
-}
+ reg |= (pins & TEA575X_DATA) ? FM801_GPIO_GP(gpio.data) : 0;
+ reg |= (pins & TEA575X_CLK) ? FM801_GPIO_GP(gpio.clk) : 0;
+ /* WRITE_ENABLE is inverted */
+ reg |= (pins & TEA575X_WREN) ? 0 : FM801_GPIO_GP(gpio.wren);
-/* 256PCPR GPIO numbers */
-#define TEA_256PCPR_BUS_CLOCK 0
-#define TEA_256PCPR_DATA 1
-#define TEA_256PCPR_WRITE_ENABLE 2 /* inverted */
-
-static void snd_fm801_tea575x_256pcpr_write(struct snd_tea575x *tea, unsigned int val)
-{
- struct fm801 *chip = tea->private_data;
- unsigned short reg;
- int i = 25;
-
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- /* use GPIO lines and set write enable bit */
- reg |= FM801_GPIO_GS(TEA_256PCPR_DATA) |
- FM801_GPIO_GS(TEA_256PCPR_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_256PCPR_BUS_CLOCK);
- /* all of lines are in the write direction */
- /* clear data and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_256PCPR_DATA) |
- FM801_GPIO_GD(TEA_256PCPR_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_256PCPR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCPR_DATA) |
- FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE));
outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
-
- while (i--) {
- if (val & (1 << i))
- reg |= FM801_GPIO_GP(TEA_256PCPR_DATA);
- else
- reg &= ~FM801_GPIO_GP(TEA_256PCPR_DATA);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- reg &= ~FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- }
-
- /* and reset the write enable bit */
- reg |= FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE) |
- FM801_GPIO_GP(TEA_256PCPR_DATA);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- spin_unlock_irq(&chip->reg_lock);
}
-static unsigned int snd_fm801_tea575x_256pcpr_read(struct snd_tea575x *tea)
+static u8 snd_fm801_tea575x_get_pins(struct snd_tea575x *tea)
{
struct fm801 *chip = tea->private_data;
- unsigned short reg;
- unsigned int val = 0;
- int i;
-
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- /* use GPIO lines, set data direction to input */
- reg |= FM801_GPIO_GS(TEA_256PCPR_DATA) |
- FM801_GPIO_GS(TEA_256PCPR_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_256PCPR_BUS_CLOCK) |
- FM801_GPIO_GD(TEA_256PCPR_DATA) |
- FM801_GPIO_GP(TEA_256PCPR_DATA) |
- FM801_GPIO_GP(TEA_256PCPR_WRITE_ENABLE);
- /* all of lines are in the write direction, except data */
- /* clear data, write enable and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_256PCPR_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_256PCPR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK));
-
- for (i = 0; i < 24; i++) {
- reg &= ~FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_256PCPR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- val <<= 1;
- if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_256PCPR_DATA))
- val |= 1;
- }
+ unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL));
+ struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1];
- spin_unlock_irq(&chip->reg_lock);
-
- return val;
+ return (reg & FM801_GPIO_GP(gpio.data)) ? TEA575X_DATA : 0 |
+ (reg & FM801_GPIO_GP(gpio.most)) ? TEA575X_MOST : 0;
}
-/* 64PCR GPIO numbers */
-#define TEA_64PCR_BUS_CLOCK 0
-#define TEA_64PCR_WRITE_ENABLE 1 /* inverted */
-#define TEA_64PCR_DATA 2
-
-static void snd_fm801_tea575x_64pcr_write(struct snd_tea575x *tea, unsigned int val)
+static void snd_fm801_tea575x_set_direction(struct snd_tea575x *tea, bool output)
{
struct fm801 *chip = tea->private_data;
- unsigned short reg;
- int i = 25;
+ unsigned short reg = inw(FM801_REG(chip, GPIO_CTRL));
+ struct snd_fm801_tea575x_gpio gpio = snd_fm801_tea575x_gpios[(chip->tea575x_tuner & TUNER_TYPE_MASK) - 1];
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
/* use GPIO lines and set write enable bit */
- reg |= FM801_GPIO_GS(TEA_64PCR_DATA) |
- FM801_GPIO_GS(TEA_64PCR_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_64PCR_BUS_CLOCK);
- /* all of lines are in the write direction */
- /* clear data and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_64PCR_DATA) |
- FM801_GPIO_GD(TEA_64PCR_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_64PCR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_64PCR_DATA) |
- FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE));
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
-
- while (i--) {
- if (val & (1 << i))
- reg |= FM801_GPIO_GP(TEA_64PCR_DATA);
- else
- reg &= ~FM801_GPIO_GP(TEA_64PCR_DATA);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- reg &= ~FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
+ reg |= FM801_GPIO_GS(gpio.data) |
+ FM801_GPIO_GS(gpio.wren) |
+ FM801_GPIO_GS(gpio.clk) |
+ FM801_GPIO_GS(gpio.most);
+ if (output) {
+ /* all of lines are in the write direction */
+ /* clear data and clock lines */
+ reg &= ~(FM801_GPIO_GD(gpio.data) |
+ FM801_GPIO_GD(gpio.wren) |
+ FM801_GPIO_GD(gpio.clk) |
+ FM801_GPIO_GP(gpio.data) |
+ FM801_GPIO_GP(gpio.clk) |
+ FM801_GPIO_GP(gpio.wren));
+ } else {
+ /* use GPIO lines, set data direction to input */
+ reg |= FM801_GPIO_GD(gpio.data) |
+ FM801_GPIO_GD(gpio.most) |
+ FM801_GPIO_GP(gpio.data) |
+ FM801_GPIO_GP(gpio.most) |
+ FM801_GPIO_GP(gpio.wren);
+ /* all of lines are in the write direction, except data */
+ /* clear data, write enable and clock lines */
+ reg &= ~(FM801_GPIO_GD(gpio.wren) |
+ FM801_GPIO_GD(gpio.clk) |
+ FM801_GPIO_GP(gpio.clk));
}
- /* and reset the write enable bit */
- reg |= FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE) |
- FM801_GPIO_GP(TEA_64PCR_DATA);
outw(reg, FM801_REG(chip, GPIO_CTRL));
- spin_unlock_irq(&chip->reg_lock);
-}
-
-static unsigned int snd_fm801_tea575x_64pcr_read(struct snd_tea575x *tea)
-{
- struct fm801 *chip = tea->private_data;
- unsigned short reg;
- unsigned int val = 0;
- int i;
-
- spin_lock_irq(&chip->reg_lock);
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- /* use GPIO lines, set data direction to input */
- reg |= FM801_GPIO_GS(TEA_64PCR_DATA) |
- FM801_GPIO_GS(TEA_64PCR_WRITE_ENABLE) |
- FM801_GPIO_GS(TEA_64PCR_BUS_CLOCK) |
- FM801_GPIO_GD(TEA_64PCR_DATA) |
- FM801_GPIO_GP(TEA_64PCR_DATA) |
- FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE);
- /* all of lines are in the write direction, except data */
- /* clear data, write enable and clock lines */
- reg &= ~(FM801_GPIO_GD(TEA_64PCR_WRITE_ENABLE) |
- FM801_GPIO_GD(TEA_64PCR_BUS_CLOCK) |
- FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK));
-
- for (i = 0; i < 24; i++) {
- reg &= ~FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- reg |= FM801_GPIO_GP(TEA_64PCR_BUS_CLOCK);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
- val <<= 1;
- if (inw(FM801_REG(chip, GPIO_CTRL)) & FM801_GPIO_GP(TEA_64PCR_DATA))
- val |= 1;
- }
-
- spin_unlock_irq(&chip->reg_lock);
-
- return val;
}
-static void snd_fm801_tea575x_64pcr_mute(struct snd_tea575x *tea,
- unsigned int mute)
-{
- struct fm801 *chip = tea->private_data;
- unsigned short reg;
-
- spin_lock_irq(&chip->reg_lock);
-
- reg = inw(FM801_REG(chip, GPIO_CTRL));
- if (mute)
- /* 0xf800 (mute) */
- reg &= ~FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE);
- else
- /* 0xf802 (unmute) */
- reg |= FM801_GPIO_GP(TEA_64PCR_WRITE_ENABLE);
- outw(reg, FM801_REG(chip, GPIO_CTRL));
- udelay(1);
-
- spin_unlock_irq(&chip->reg_lock);
-}
-
-static struct snd_tea575x_ops snd_fm801_tea_ops[3] = {
- {
- /* 1 = MediaForte 256-PCS */
- .write = snd_fm801_tea575x_256pcs_write,
- .read = snd_fm801_tea575x_256pcs_read,
- },
- {
- /* 2 = MediaForte 256-PCPR */
- .write = snd_fm801_tea575x_256pcpr_write,
- .read = snd_fm801_tea575x_256pcpr_read,
- },
- {
- /* 3 = MediaForte 64-PCR */
- .write = snd_fm801_tea575x_64pcr_write,
- .read = snd_fm801_tea575x_64pcr_read,
- .mute = snd_fm801_tea575x_64pcr_mute,
- }
+static struct snd_tea575x_ops snd_fm801_tea_ops = {
+ .set_pins = snd_fm801_tea575x_set_pins,
+ .get_pins = snd_fm801_tea575x_get_pins,
+ .set_direction = snd_fm801_tea575x_set_direction,
};
#endif
@@ -1371,7 +1149,7 @@ static int snd_fm801_free(struct fm801 *chip)
outw(cmdw, FM801_REG(chip, IRQ_MASK));
__end_hw:
-#ifdef TEA575X_RADIO
+#ifdef CONFIG_SND_FM801_TEA575X_BOOL
snd_tea575x_exit(&chip->tea);
#endif
if (chip->irq >= 0)
@@ -1450,16 +1228,25 @@ static int __devinit snd_fm801_create(struct snd_card *card,
snd_card_set_dev(card, &pci->dev);
-#ifdef TEA575X_RADIO
+#ifdef CONFIG_SND_FM801_TEA575X_BOOL
+ chip->tea.private_data = chip;
+ chip->tea.ops = &snd_fm801_tea_ops;
+ sprintf(chip->tea.bus_info, "PCI:%s", pci_name(pci));
if ((tea575x_tuner & TUNER_TYPE_MASK) > 0 &&
(tea575x_tuner & TUNER_TYPE_MASK) < 4) {
- chip->tea.dev_nr = tea575x_tuner >> 16;
- chip->tea.card = card;
- chip->tea.freq_fixup = 10700;
- chip->tea.private_data = chip;
- chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & TUNER_TYPE_MASK) - 1];
- snd_tea575x_init(&chip->tea);
- }
+ if (snd_tea575x_init(&chip->tea))
+ snd_printk(KERN_ERR "TEA575x radio not found\n");
+ } else if ((tea575x_tuner & TUNER_TYPE_MASK) == 0)
+ /* autodetect tuner connection */
+ for (tea575x_tuner = 1; tea575x_tuner <= 3; tea575x_tuner++) {
+ chip->tea575x_tuner = tea575x_tuner;
+ if (!snd_tea575x_init(&chip->tea)) {
+ snd_printk(KERN_INFO "detected TEA575x radio type %s\n",
+ snd_fm801_tea575x_gpios[tea575x_tuner - 1].name);
+ break;
+ }
+ }
+ strlcpy(chip->tea.card, snd_fm801_tea575x_gpios[(tea575x_tuner & TUNER_TYPE_MASK) - 1].name, sizeof(chip->tea.card));
#endif
*rchip = chip;
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 27709f0..f3353b4 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -235,8 +235,8 @@ static DEFINE_PCI_DEVICE_TABLE(snd_intel8x0m_ids) = {
{ PCI_VDEVICE(NVIDIA, 0x0069), DEVICE_NFORCE }, /* NFORCE2 */
{ PCI_VDEVICE(NVIDIA, 0x0089), DEVICE_NFORCE }, /* NFORCE2s */
{ PCI_VDEVICE(NVIDIA, 0x00d9), DEVICE_NFORCE }, /* NFORCE3 */
+ { PCI_VDEVICE(AMD, 0x746e), DEVICE_INTEL }, /* AMD8111 */
#if 0
- { PCI_VDEVICE(AMD, 0x746d), DEVICE_INTEL }, /* AMD8111 */
{ PCI_VDEVICE(AL, 0x5455), DEVICE_ALI }, /* Ali5455 */
#endif
{ 0, }
@@ -1261,9 +1261,9 @@ static struct shortname_table {
{ PCI_DEVICE_ID_NVIDIA_MCP2_MODEM, "NVidia nForce2" },
{ PCI_DEVICE_ID_NVIDIA_MCP2S_MODEM, "NVidia nForce2s" },
{ PCI_DEVICE_ID_NVIDIA_MCP3_MODEM, "NVidia nForce3" },
+ { 0x746e, "AMD AMD8111" },
#if 0
{ 0x5455, "ALi M5455" },
- { 0x746d, "AMD AMD8111" },
#endif
{ 0 },
};
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 961d982..9cea84c 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -1000,7 +1000,7 @@ static void device_change_handler(struct work_struct *work)
chip->lineout_sw_ctl);
if (mix->anded_reset)
msleep(10);
- check_mute(chip, &mix->amp_mute, 1, mix->auto_mute_notify,
+ check_mute(chip, &mix->amp_mute, !IS_G4DA, mix->auto_mute_notify,
chip->speaker_sw_ctl);
} else {
/* unmute speaker, mute others */
diff --git a/sound/usb/6fire/control.c b/sound/usb/6fire/control.c
index 2484635..ac828ef 100644
--- a/sound/usb/6fire/control.c
+++ b/sound/usb/6fire/control.c
@@ -65,6 +65,15 @@ init_data[] = {
{ 0 } /* TERMINATING ENTRY */
};
+static const int rates_altsetting[] = { 1, 1, 2, 2, 3, 3 };
+/* values to write to soundcard register for all samplerates */
+static const u16 rates_6fire_vl[] = {0x00, 0x01, 0x00, 0x01, 0x00, 0x01};
+static const u16 rates_6fire_vh[] = {0x11, 0x11, 0x10, 0x10, 0x00, 0x00};
+
+enum {
+ DIGITAL_THRU_ONLY_SAMPLERATE = 3
+};
+
static void usb6fire_control_master_vol_update(struct control_runtime *rt)
{
struct comm_runtime *comm_rt = rt->chip->comm;
@@ -95,6 +104,67 @@ static void usb6fire_control_opt_coax_update(struct control_runtime *rt)
}
}
+static int usb6fire_control_set_rate(struct control_runtime *rt, int rate)
+{
+ int ret;
+ struct usb_device *device = rt->chip->dev;
+ struct comm_runtime *comm_rt = rt->chip->comm;
+
+ if (rate < 0 || rate >= CONTROL_N_RATES)
+ return -EINVAL;
+
+ ret = usb_set_interface(device, 1, rates_altsetting[rate]);
+ if (ret < 0)
+ return ret;
+
+ /* set soundcard clock */
+ ret = comm_rt->write16(comm_rt, 0x02, 0x01, rates_6fire_vl[rate],
+ rates_6fire_vh[rate]);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static int usb6fire_control_set_channels(
+ struct control_runtime *rt, int n_analog_out,
+ int n_analog_in, bool spdif_out, bool spdif_in)
+{
+ int ret;
+ struct comm_runtime *comm_rt = rt->chip->comm;
+
+ /* enable analog inputs and outputs
+ * (one bit per stereo-channel) */
+ ret = comm_rt->write16(comm_rt, 0x02, 0x02,
+ (1 << (n_analog_out / 2)) - 1,
+ (1 << (n_analog_in / 2)) - 1);
+ if (ret < 0)
+ return ret;
+
+ /* disable digital inputs and outputs */
+ /* TODO: use spdif_x to enable/disable digital channels */
+ ret = comm_rt->write16(comm_rt, 0x02, 0x03, 0x00, 0x00);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static int usb6fire_control_streaming_update(struct control_runtime *rt)
+{
+ struct comm_runtime *comm_rt = rt->chip->comm;
+
+ if (comm_rt) {
+ if (!rt->usb_streaming && rt->digital_thru_switch)
+ usb6fire_control_set_rate(rt,
+ DIGITAL_THRU_ONLY_SAMPLERATE);
+ return comm_rt->write16(comm_rt, 0x02, 0x00, 0x00,
+ (rt->usb_streaming ? 0x01 : 0x00) |
+ (rt->digital_thru_switch ? 0x08 : 0x00));
+ }
+ return -EINVAL;
+}
+
static int usb6fire_control_master_vol_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
@@ -195,6 +265,28 @@ static int usb6fire_control_opt_coax_get(struct snd_kcontrol *kcontrol,
return 0;
}
+static int usb6fire_control_digital_thru_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct control_runtime *rt = snd_kcontrol_chip(kcontrol);
+ int changed = 0;
+
+ if (rt->digital_thru_switch != ucontrol->value.integer.value[0]) {
+ rt->digital_thru_switch = ucontrol->value.integer.value[0];
+ usb6fire_control_streaming_update(rt);
+ changed = 1;
+ }
+ return changed;
+}
+
+static int usb6fire_control_digital_thru_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct control_runtime *rt = snd_kcontrol_chip(kcontrol);
+ ucontrol->value.integer.value[0] = rt->digital_thru_switch;
+ return 0;
+}
+
static struct __devinitdata snd_kcontrol_new elements[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -223,6 +315,15 @@ static struct __devinitdata snd_kcontrol_new elements[] = {
.get = usb6fire_control_opt_coax_get,
.put = usb6fire_control_opt_coax_put
},
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Digital Thru Playback Route",
+ .index = 0,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+ .info = snd_ctl_boolean_mono_info,
+ .get = usb6fire_control_digital_thru_get,
+ .put = usb6fire_control_digital_thru_put
+ },
{}
};
@@ -238,6 +339,9 @@ int __devinit usb6fire_control_init(struct sfire_chip *chip)
return -ENOMEM;
rt->chip = chip;
+ rt->update_streaming = usb6fire_control_streaming_update;
+ rt->set_rate = usb6fire_control_set_rate;
+ rt->set_channels = usb6fire_control_set_channels;
i = 0;
while (init_data[i].type) {
@@ -249,6 +353,7 @@ int __devinit usb6fire_control_init(struct sfire_chip *chip)
usb6fire_control_opt_coax_update(rt);
usb6fire_control_line_phono_update(rt);
usb6fire_control_master_vol_update(rt);
+ usb6fire_control_streaming_update(rt);
i = 0;
while (elements[i].name) {
diff --git a/sound/usb/6fire/control.h b/sound/usb/6fire/control.h
index b534c77..8f5aeea 100644
--- a/sound/usb/6fire/control.h
+++ b/sound/usb/6fire/control.h
@@ -21,12 +21,29 @@ enum {
CONTROL_MAX_ELEMENTS = 32
};
+enum {
+ CONTROL_RATE_44KHZ,
+ CONTROL_RATE_48KHZ,
+ CONTROL_RATE_88KHZ,
+ CONTROL_RATE_96KHZ,
+ CONTROL_RATE_176KHZ,
+ CONTROL_RATE_192KHZ,
+ CONTROL_N_RATES
+};
+
struct control_runtime {
+ int (*update_streaming)(struct control_runtime *rt);
+ int (*set_rate)(struct control_runtime *rt, int rate);
+ int (*set_channels)(struct control_runtime *rt, int n_analog_out,
+ int n_analog_in, bool spdif_out, bool spdif_in);
+
struct sfire_chip *chip;
struct snd_kcontrol *element[CONTROL_MAX_ELEMENTS];
bool opt_coax_switch;
bool line_phono_switch;
+ bool digital_thru_switch;
+ bool usb_streaming;
u8 master_vol;
};
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index 86c1a31..d47beff 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -3,12 +3,6 @@
*
* Firmware loader
*
- * Currently not working for all devices. To be able to use the device
- * in linux, it is also possible to let the windows driver upload the firmware.
- * For that, start the computer in windows and reboot.
- * As long as the device is connected to the power supply, no firmware reload
- * needs to be performed.
- *
* Author: Torsten Schenk <torsten.schenk@zoho.com>
* Created: Jan 01, 2011
* Version: 0.3.0
@@ -21,6 +15,7 @@
*/
#include <linux/firmware.h>
+#include <linux/bitrev.h>
#include "firmware.h"
#include "chip.h"
@@ -33,32 +28,6 @@ enum {
FPGA_BUFSIZE = 512, FPGA_EP = 2
};
-static const u8 BIT_REVERSE_TABLE[256] = {
- 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50,
- 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8,
- 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04,
- 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4,
- 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c,
- 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82,
- 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32,
- 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
- 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46,
- 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6,
- 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e,
- 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1,
- 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71,
- 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99,
- 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25,
- 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
- 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d,
- 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3,
- 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b,
- 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb,
- 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67,
- 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f,
- 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f,
- 0xbf, 0x7f, 0xff };
-
/*
* wMaxPacketSize of pcm endpoints.
* keep synced with rates_in_packet_size and rates_out_packet_size in pcm.c
@@ -72,6 +41,10 @@ static const u8 ep_w_max_packet_size[] = {
0x94, 0x01, 0x5c, 0x02 /* alt 3: 404 EP2 and 604 EP6 (25 fpp) */
};
+static const u8 known_fw_versions[][4] = {
+ { 0x03, 0x01, 0x0b, 0x00 }
+};
+
struct ihex_record {
u16 address;
u8 len;
@@ -340,7 +313,7 @@ static int usb6fire_fw_fpga_upload(
while (c != end) {
for (i = 0; c != end && i < FPGA_BUFSIZE; i++, c++)
- buffer[i] = BIT_REVERSE_TABLE[(u8) *c];
+ buffer[i] = byte_rev_table[(u8) *c];
ret = usb6fire_fw_fpga_write(device, buffer, i);
if (ret < 0) {
@@ -363,6 +336,25 @@ static int usb6fire_fw_fpga_upload(
return 0;
}
+/* check, if the firmware version the devices has currently loaded
+ * is known by this driver. 'version' needs to have 4 bytes version
+ * info data. */
+static int usb6fire_fw_check(u8 *version)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(known_fw_versions); i++)
+ if (!memcmp(version, known_fw_versions + i, 4))
+ return 0;
+
+ snd_printk(KERN_ERR PREFIX "invalid fimware version in device: "
+ "%02x %02x %02x %02x. "
+ "please reconnect to power. if this failure "
+ "still happens, check your firmware installation.",
+ version[0], version[1], version[2], version[3]);
+ return -EINVAL;
+}
+
int usb6fire_fw_init(struct usb_interface *intf)
{
int i;
@@ -378,9 +370,7 @@ int usb6fire_fw_init(struct usb_interface *intf)
"firmware state.\n");
return ret;
}
- if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55
- || buffer[4] != 0x03 || buffer[5] != 0x01 || buffer[7]
- != 0x00) {
+ if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55) {
snd_printk(KERN_ERR PREFIX "unknown device firmware state "
"received from device: ");
for (i = 0; i < 8; i++)
@@ -389,7 +379,7 @@ int usb6fire_fw_init(struct usb_interface *intf)
return -EIO;
}
/* do we need fpga loader ezusb firmware? */
- if (buffer[3] == 0x01 && buffer[6] == 0x19) {
+ if (buffer[3] == 0x01) {
ret = usb6fire_fw_ezusb_upload(intf,
"6fire/dmx6firel2.ihx", 0, NULL, 0);
if (ret < 0)
@@ -397,7 +387,10 @@ int usb6fire_fw_init(struct usb_interface *intf)
return FW_NOT_READY;
}
/* do we need fpga firmware and application ezusb firmware? */
- else if (buffer[3] == 0x02 && buffer[6] == 0x0b) {
+ else if (buffer[3] == 0x02) {
+ ret = usb6fire_fw_check(buffer + 4);
+ if (ret < 0)
+ return ret;
ret = usb6fire_fw_fpga_upload(intf, "6fire/dmx6firecf.bin");
if (ret < 0)
return ret;
@@ -410,8 +403,8 @@ int usb6fire_fw_init(struct usb_interface *intf)
return FW_NOT_READY;
}
/* all fw loaded? */
- else if (buffer[3] == 0x03 && buffer[6] == 0x0b)
- return 0;
+ else if (buffer[3] == 0x03)
+ return usb6fire_fw_check(buffer + 4);
/* unknown data? */
else {
snd_printk(KERN_ERR PREFIX "unknown device firmware state "
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index ba62c74..b137b25 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -17,26 +17,23 @@
#include "pcm.h"
#include "chip.h"
#include "comm.h"
+#include "control.h"
enum {
OUT_N_CHANNELS = 6, IN_N_CHANNELS = 4
};
/* keep next two synced with
- * FW_EP_W_MAX_PACKET_SIZE[] and RATES_MAX_PACKET_SIZE */
+ * FW_EP_W_MAX_PACKET_SIZE[] and RATES_MAX_PACKET_SIZE
+ * and CONTROL_RATE_XXX in control.h */
static const int rates_in_packet_size[] = { 228, 228, 420, 420, 404, 404 };
static const int rates_out_packet_size[] = { 228, 228, 420, 420, 604, 604 };
static const int rates[] = { 44100, 48000, 88200, 96000, 176400, 192000 };
-static const int rates_altsetting[] = { 1, 1, 2, 2, 3, 3 };
static const int rates_alsaid[] = {
SNDRV_PCM_RATE_44100, SNDRV_PCM_RATE_48000,
SNDRV_PCM_RATE_88200, SNDRV_PCM_RATE_96000,
SNDRV_PCM_RATE_176400, SNDRV_PCM_RATE_192000 };
-/* values to write to soundcard register for all samplerates */
-static const u16 rates_6fire_vl[] = {0x00, 0x01, 0x00, 0x01, 0x00, 0x01};
-static const u16 rates_6fire_vh[] = {0x11, 0x11, 0x10, 0x10, 0x00, 0x00};
-
enum { /* settings for pcm */
OUT_EP = 6, IN_EP = 2, MAX_BUFSIZE = 128 * 1024
};
@@ -48,15 +45,6 @@ enum { /* pcm streaming states */
STREAM_STOPPING
};
-enum { /* pcm sample rates (also index into RATES_XXX[]) */
- RATE_44KHZ,
- RATE_48KHZ,
- RATE_88KHZ,
- RATE_96KHZ,
- RATE_176KHZ,
- RATE_192KHZ
-};
-
static const struct snd_pcm_hardware pcm_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
@@ -64,7 +52,7 @@ static const struct snd_pcm_hardware pcm_hw = {
SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_BATCH,
- .formats = SNDRV_PCM_FMTBIT_S24_LE,
+ .formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
.rates = SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000 |
@@ -87,57 +75,34 @@ static const struct snd_pcm_hardware pcm_hw = {
static int usb6fire_pcm_set_rate(struct pcm_runtime *rt)
{
int ret;
- struct usb_device *device = rt->chip->dev;
- struct comm_runtime *comm_rt = rt->chip->comm;
+ struct control_runtime *ctrl_rt = rt->chip->control;
- if (rt->rate >= ARRAY_SIZE(rates))
- return -EINVAL;
- /* disable streaming */
- ret = comm_rt->write16(comm_rt, 0x02, 0x00, 0x00, 0x00);
+ ctrl_rt->usb_streaming = false;
+ ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error stopping streaming while "
"setting samplerate %d.\n", rates[rt->rate]);
return ret;
}
- ret = usb_set_interface(device, 1, rates_altsetting[rt->rate]);
- if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error setting interface "
- "altsetting %d for samplerate %d.\n",
- rates_altsetting[rt->rate], rates[rt->rate]);
- return ret;
- }
-
- /* set soundcard clock */
- ret = comm_rt->write16(comm_rt, 0x02, 0x01, rates_6fire_vl[rt->rate],
- rates_6fire_vh[rt->rate]);
+ ret = ctrl_rt->set_rate(ctrl_rt, rt->rate);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
- /* enable analog inputs and outputs
- * (one bit per stereo-channel) */
- ret = comm_rt->write16(comm_rt, 0x02, 0x02,
- (1 << (OUT_N_CHANNELS / 2)) - 1,
- (1 << (IN_N_CHANNELS / 2)) - 1);
+ ret = ctrl_rt->set_channels(ctrl_rt, OUT_N_CHANNELS, IN_N_CHANNELS,
+ false, false);
if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error initializing analog channels "
+ snd_printk(KERN_ERR PREFIX "error initializing channels "
"while setting samplerate %d.\n",
rates[rt->rate]);
return ret;
}
- /* disable digital inputs and outputs */
- ret = comm_rt->write16(comm_rt, 0x02, 0x03, 0x00, 0x00);
- if (ret < 0) {
- snd_printk(KERN_ERR PREFIX "error initializing digital "
- "channels while setting samplerate %d.\n",
- rates[rt->rate]);
- return ret;
- }
- ret = comm_rt->write16(comm_rt, 0x02, 0x00, 0x00, 0x01);
+ ctrl_rt->usb_streaming = true;
+ ret = ctrl_rt->update_streaming(ctrl_rt);
if (ret < 0) {
snd_printk(KERN_ERR PREFIX "error starting streaming while "
"setting samplerate %d.\n", rates[rt->rate]);
@@ -168,12 +133,15 @@ static struct pcm_substream *usb6fire_pcm_get_substream(
static void usb6fire_pcm_stream_stop(struct pcm_runtime *rt)
{
int i;
+ struct control_runtime *ctrl_rt = rt->chip->control;
if (rt->stream_state != STREAM_DISABLED) {
for (i = 0; i < PCM_N_URBS; i++) {
usb_kill_urb(&rt->in_urbs[i].instance);
usb_kill_urb(&rt->out_urbs[i].instance);
}
+ ctrl_rt->usb_streaming = false;
+ ctrl_rt->update_streaming(ctrl_rt);
rt->stream_state = STREAM_DISABLED;
}
}
@@ -228,7 +196,7 @@ static void usb6fire_pcm_capture(struct pcm_substream *sub, struct pcm_urb *urb)
unsigned int total_length = 0;
struct pcm_runtime *rt = snd_pcm_substream_chip(sub->instance);
struct snd_pcm_runtime *alsa_rt = sub->instance->runtime;
- u32 *src = (u32 *) urb->buffer;
+ u32 *src = NULL;
u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off
* (alsa_rt->frame_bits >> 3));
u32 *dest_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size
@@ -244,7 +212,12 @@ static void usb6fire_pcm_capture(struct pcm_substream *sub, struct pcm_urb *urb)
else
frame_count = 0;
- src = (u32 *) (urb->buffer + total_length);
+ if (alsa_rt->format == SNDRV_PCM_FORMAT_S24_LE)
+ src = (u32 *) (urb->buffer + total_length);
+ else if (alsa_rt->format == SNDRV_PCM_FORMAT_S32_LE)
+ src = (u32 *) (urb->buffer - 1 + total_length);
+ else
+ return;
src++; /* skip leading 4 bytes of every packet */
total_length += urb->packets[i].length;
for (frame = 0; frame < frame_count; frame++) {
@@ -274,9 +247,18 @@ static void usb6fire_pcm_playback(struct pcm_substream *sub,
* (alsa_rt->frame_bits >> 3));
u32 *src_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size
* (alsa_rt->frame_bits >> 3));
- u32 *dest = (u32 *) urb->buffer;
+ u32 *dest;
int bytes_per_frame = alsa_rt->channels << 2;
+ if (alsa_rt->format == SNDRV_PCM_FORMAT_S32_LE)
+ dest = (u32 *) (urb->buffer - 1);
+ else if (alsa_rt->format == SNDRV_PCM_FORMAT_S24_LE)
+ dest = (u32 *) (urb->buffer);
+ else {
+ snd_printk(KERN_ERR PREFIX "Unknown sample format.");
+ return;
+ }
+
for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) {
/* at least 4 header bytes for valid packet.
* after that: 32 bits per sample for analog channels */
@@ -456,7 +438,7 @@ static int usb6fire_pcm_close(struct snd_pcm_substream *alsa_sub)
/* all substreams closed? if so, stop streaming */
if (!rt->playback.instance && !rt->capture.instance) {
usb6fire_pcm_stream_stop(rt);
- rt->rate = -1;
+ rt->rate = ARRAY_SIZE(rates);
}
}
mutex_unlock(&rt->stream_mutex);
@@ -480,7 +462,6 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub);
struct pcm_substream *sub = usb6fire_pcm_get_substream(alsa_sub);
struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime;
- int i;
int ret;
if (rt->panic)
@@ -493,12 +474,10 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub)
sub->period_off = 0;
if (rt->stream_state == STREAM_DISABLED) {
- for (i = 0; i < ARRAY_SIZE(rates); i++)
- if (alsa_rt->rate == rates[i]) {
- rt->rate = i;
+ for (rt->rate = 0; rt->rate < ARRAY_SIZE(rates); rt->rate++)
+ if (alsa_rt->rate == rates[rt->rate])
break;
- }
- if (i == ARRAY_SIZE(rates)) {
+ if (rt->rate == ARRAY_SIZE(rates)) {
mutex_unlock(&rt->stream_mutex);
snd_printk("invalid rate %d in prepare.\n",
alsa_rt->rate);
@@ -613,7 +592,7 @@ int __devinit usb6fire_pcm_init(struct sfire_chip *chip)
rt->chip = chip;
rt->stream_state = STREAM_DISABLED;
- rt->rate = -1;
+ rt->rate = ARRAY_SIZE(rates);
init_waitqueue_head(&rt->stream_wait_queue);
mutex_init(&rt->stream_mutex);
diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 97724d8..8beb775 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -100,19 +100,17 @@ config SND_USB_US122L
config SND_USB_6FIRE
tristate "TerraTec DMX 6Fire USB"
- depends on EXPERIMENTAL
select FW_LOADER
+ select BITREVERSE
select SND_RAWMIDI
select SND_PCM
help
Say Y here to include support for TerraTec 6fire DMX USB interface.
You will need firmware files in order to be able to use the device
- after it has been coldstarted. This driver currently does not support
- firmware loading for all devices. If you own such a device,
- you could start windows and let the windows driver upload
- the firmware. As long as you do not unplug your device from power,
- it should be usable.
+ after it has been coldstarted. An install script for the firmware
+ and further help can be found at
+ http://sixfireusb.sourceforge.net
endif # SND_USB
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 7754a10..075195e 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -104,6 +104,15 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, int source_id)
int err;
unsigned char data;
struct usb_device *dev = chip->dev;
+ struct uac_clock_source_descriptor *cs_desc =
+ snd_usb_find_clock_source(chip->ctrl_intf, source_id);
+
+ if (!cs_desc)
+ return 0;
+
+ /* If a clock source can't tell us whether it's valid, we assume it is */
+ if (!uac2_control_is_readable(cs_desc->bmControls, UAC2_CS_CONTROL_CLOCK_VALID))
+ return 1;
err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
@@ -114,7 +123,7 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, int source_id)
if (err < 0) {
snd_printk(KERN_WARNING "%s(): cannot get clock validity for id %d\n",
__func__, source_id);
- return err;
+ return 0;
}
return !!data;
diff --git a/sound/usb/debug.h b/sound/usb/debug.h
index 343ec2d..5803017 100644
--- a/sound/usb/debug.h
+++ b/sound/usb/debug.h
@@ -8,7 +8,7 @@
#ifdef HW_CONST_DEBUG
#define hwc_debug(fmt, args...) printk(KERN_DEBUG fmt, ##args)
#else
-#define hwc_debug(fmt, args...) /**/
+#define hwc_debug(fmt, args...) do { } while(0)
#endif
#endif /* __USBAUDIO_DEBUG_H */
diff --git a/sound/usb/format.c b/sound/usb/format.c
index f079b5e..8d042dc 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -30,6 +30,7 @@
#include "helper.h"
#include "debug.h"
#include "clock.h"
+#include "format.h"
/*
* parse the audio format type I descriptor
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 6ec33b6..eab06ed 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -1097,11 +1097,13 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc,
append_ctl_name(kctl, control == UAC_FU_MUTE ?
" Switch" : " Volume");
if (control == UAC_FU_VOLUME) {
- kctl->tlv.c = mixer_vol_tlv;
- kctl->vd[0].access |=
- SNDRV_CTL_ELEM_ACCESS_TLV_READ |
- SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK;
check_mapped_dB(map, cval);
+ if (cval->dBmin < cval->dBmax) {
+ kctl->tlv.c = mixer_vol_tlv;
+ kctl->vd[0].access |=
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+ SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK;
+ }
}
break;
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 73dcc82..9146cff 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -61,6 +61,7 @@ static const struct rc_config {
{ USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */
{ USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */
{ USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */
+ { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */
{ USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */
};
@@ -188,6 +189,12 @@ static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
!value, 0, NULL, 0, 100);
+ /* USB X-Fi S51 Pro */
+ if (mixer->chip->usb_id == USB_ID(0x041e, 0x30df))
+ err = snd_usb_ctl_msg(mixer->chip->dev,
+ usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
+ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
+ !value, 0, NULL, 0, 100);
else
err = snd_usb_ctl_msg(mixer->chip->dev,
usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
@@ -234,9 +241,13 @@ static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
/* USB X-Fi S51 doesn't have a CMSS LED */
if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0)
continue;
+ /* USB X-Fi S51 Pro doesn't have one either */
+ if ((mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) && i == 0)
+ continue;
if (i > 1 && /* Live24ext has 2 LEDs only */
(mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
+ mixer->chip->usb_id == USB_ID(0x041e, 0x30df) ||
mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
break;
err = snd_ctl_add(mixer->chip->card,
@@ -512,6 +523,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
case USB_ID(0x041e, 0x3020):
case USB_ID(0x041e, 0x3040):
case USB_ID(0x041e, 0x3042):
+ case USB_ID(0x041e, 0x30df):
case USB_ID(0x041e, 0x3048):
err = snd_audigy2nx_controls_create(mixer);
if (err < 0)
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index c66d3f6..78792a8 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1651,6 +1651,32 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
}
},
+{
+ USB_DEVICE(0x0582, 0x0127),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "Roland", */
+ /* .product_name = "GR-55", */
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_MIDI_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
/* Guillemot devices */
{
@@ -1953,7 +1979,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
{
- USB_DEVICE(0x0763, 0x2080),
+ USB_DEVICE_VENDOR_SPEC(0x0763, 0x2080),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "M-Audio", */
/* .product_name = "Fast Track Ultra", */
@@ -2020,7 +2046,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
{
- USB_DEVICE(0x0763, 0x2081),
+ USB_DEVICE_VENDOR_SPEC(0x0763, 0x2081),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "M-Audio", */
/* .product_name = "Fast Track Ultra 8R", */
@@ -2179,6 +2205,17 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
+/* KORG devices */
+{
+ USB_DEVICE_VENDOR_SPEC(0x0944, 0x0200),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ .vendor_name = "KORG, Inc.",
+ /* .product_name = "PANDORA PX5D", */
+ .ifnum = 3,
+ .type = QUIRK_MIDI_STANDARD_INTERFACE,
+ }
+},
+
/* AKAI devices */
{
USB_DEVICE(0x09e8, 0x0062),
@@ -2332,6 +2369,12 @@ YAMAHA_DEVICE(0x7010, "UB99"),
/* Native Instruments MK2 series */
{
+ /* Komplete Audio 6 */
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = 0x17cc,
+ .idProduct = 0x1000,
+},
+{
/* Traktor Audio 6 */
.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x17cc,
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 1b94ec3..bd13d72 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -540,6 +540,7 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev,
/* Access Music VirusTI Desktop */
return snd_usb_accessmusic_boot_quirk(dev);
+ case USB_ID(0x17cc, 0x1000): /* Komplete Audio 6 */
case USB_ID(0x17cc, 0x1010): /* Traktor Audio 6 */
case USB_ID(0x17cc, 0x1020): /* Traktor Audio 10 */
return snd_usb_nativeinstruments_boot_quirk(dev);
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