Split to each individual driver for POD, PODHD, TonePort and Variax with a core LINE6 helper module. The new modules follow the standard ALSA naming rule with snd prefix: snd-usb-pod, snd-usb-podhd, snd-usb-toneport and snd-usb-variax, together with the corresponding CONFIG_SND_USB_* Kconfig items.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/usb/Makefile | 2 +- sound/usb/line6/Kconfig | 36 ++-- sound/usb/line6/Makefile | 21 ++- sound/usb/line6/audio.c | 3 + sound/usb/line6/capture.c | 1 - sound/usb/line6/driver.c | 452 ++++----------------------------------------- sound/usb/line6/driver.h | 39 ++-- sound/usb/line6/midi.c | 3 +- sound/usb/line6/pcm.c | 6 +- sound/usb/line6/playback.c | 1 - sound/usb/line6/pod.c | 224 +++++++++++++++++++++- sound/usb/line6/pod.h | 92 --------- sound/usb/line6/podhd.c | 124 ++++++++++++- sound/usb/line6/podhd.h | 29 --- sound/usb/line6/toneport.c | 188 ++++++++++++++++++- sound/usb/line6/toneport.h | 51 ----- sound/usb/line6/variax.c | 133 ++++++++++++- sound/usb/line6/variax.h | 70 ------- 18 files changed, 748 insertions(+), 727 deletions(-) delete mode 100644 sound/usb/line6/pod.h delete mode 100644 sound/usb/line6/podhd.h delete mode 100644 sound/usb/line6/toneport.h delete mode 100644 sound/usb/line6/variax.h
diff --git a/sound/usb/Makefile b/sound/usb/Makefile index 54045b745d11..2d2d122b069f 100644 --- a/sound/usb/Makefile +++ b/sound/usb/Makefile @@ -25,4 +25,4 @@ obj-$(CONFIG_SND_USB_USX2Y) += snd-usbmidi-lib.o obj-$(CONFIG_SND_USB_US122L) += snd-usbmidi-lib.o
obj-$(CONFIG_SND) += misc/ usx2y/ caiaq/ 6fire/ hiface/ bcd2000/ -obj-$(CONFIG_LINE6_USB) += line6/ +obj-$(CONFIG_SND_USB_LINE6) += line6/ diff --git a/sound/usb/line6/Kconfig b/sound/usb/line6/Kconfig index 4f1219b4c692..33deb419dde8 100644 --- a/sound/usb/line6/Kconfig +++ b/sound/usb/line6/Kconfig @@ -1,12 +1,14 @@ -menuconfig LINE6_USB - tristate "Line6 USB support" - depends on USB && SND +config SND_USB_LINE6 + tristate select SND_RAWMIDI select SND_PCM + +config SND_USB_POD + tristate "Line6 POD USB support" + select SND_USB_LINE6 help - This is a driver for the guitar amp, cab, and effects modeller - PODxt Pro by Line6 (and similar devices), supporting the - following features: + This is a driver for PODxt and other similar devices, + supporting the following features: * Reading/writing individual parameters * Reading/writing complete channel, effects setup, and amp setup data @@ -18,14 +20,27 @@ menuconfig LINE6_USB * Signal routing (record clean/processed guitar signal, re-amping)
- Preliminary support for the Variax Workbench and TonePort - devices is included. +config SND_USB_PODHD + tristate "Line6 POD HD300/400/500 USB support" + select SND_USB_LINE6 + help + This is a driver for POD HD300, 400 and 500 devices.
-if LINE6_USB +config SND_USB_TONEPORT + tristate "TonePort GX, UX1 and UX2 USB support" + select SND_USB_LINE6 + help + This is a driver for TonePort GX, UX1 and UX2 devices. + +config SND_USB_VARIAX + tristate "Variax Workbench USB support" + select SND_USB_LINE6 + help + This is a driver for Variax Workbench device.
config LINE6_USB_IMPULSE_RESPONSE bool "measure impulse response" - default n + depends on SND_USB_LINE6 help Say Y here to add code to measure the impulse response of a Line6 device. This is more accurate than user-space methods since it @@ -35,4 +50,3 @@ config LINE6_USB_IMPULSE_RESPONSE
If unsure, say N.
-endif # LINE6_USB diff --git a/sound/usb/line6/Makefile b/sound/usb/line6/Makefile index ae5c374b0f87..fa3a78dac097 100644 --- a/sound/usb/line6/Makefile +++ b/sound/usb/line6/Makefile @@ -1,14 +1,19 @@ -obj-$(CONFIG_LINE6_USB) += line6usb.o - -line6usb-y := \ +snd-usb-line6-y := \ audio.o \ capture.o \ driver.o \ midi.o \ midibuf.o \ pcm.o \ - playback.o \ - pod.o \ - toneport.o \ - variax.o \ - podhd.o + playback.o + +snd-usb-pod-y := pod.o +snd-usb-podhd-y := podhd.o +snd-usb-toneport-y := toneport.o +snd-usb-variax-y := variax.o + +obj-$(CONFIG_SND_USB_LINE6) += snd-usb-line6.o +obj-$(CONFIG_SND_USB_POD) += snd-usb-pod.o +obj-$(CONFIG_SND_USB_PODHD) += snd-usb-podhd.o +obj-$(CONFIG_SND_USB_TONEPORT) += snd-usb-toneport.o +obj-$(CONFIG_SND_USB_VARIAX) += snd-usb-variax.o diff --git a/sound/usb/line6/audio.c b/sound/usb/line6/audio.c index 171d80c1b020..95686e5af4bd 100644 --- a/sound/usb/line6/audio.c +++ b/sound/usb/line6/audio.c @@ -40,6 +40,7 @@ int line6_init_audio(struct usb_line6 *line6) dev_name(line6->ifcdev)); return 0; } +EXPORT_SYMBOL_GPL(line6_init_audio);
/* Register the Line6 USB audio system. @@ -54,6 +55,7 @@ int line6_register_audio(struct usb_line6 *line6)
return 0; } +EXPORT_SYMBOL_GPL(line6_register_audio);
/* Cleanup the Line6 USB audio system. @@ -69,3 +71,4 @@ void line6_cleanup_audio(struct usb_line6 *line6) snd_card_free(card); line6->card = NULL; } +EXPORT_SYMBOL_GPL(line6_cleanup_audio); diff --git a/sound/usb/line6/capture.c b/sound/usb/line6/capture.c index f24c7c5e0a3e..da4ab013ea8e 100644 --- a/sound/usb/line6/capture.c +++ b/sound/usb/line6/capture.c @@ -18,7 +18,6 @@ #include "capture.h" #include "driver.h" #include "pcm.h" -#include "pod.h"
/* Find a free URB and submit it. diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index 19904d677114..149c393c7302 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -11,6 +11,7 @@
#include <linux/kernel.h> #include <linux/module.h> +#include <linux/export.h> #include <linux/slab.h> #include <linux/usb.h>
@@ -19,269 +20,20 @@ #include "driver.h" #include "midi.h" #include "playback.h" -#include "pod.h" -#include "podhd.h" #include "revision.h" -#include "toneport.h" #include "usbdefs.h" -#include "variax.h"
#define DRIVER_AUTHOR "Markus Grabner grabner@icg.tugraz.at" #define DRIVER_DESC "Line6 USB Driver" #define DRIVER_VERSION "0.9.1beta" DRIVER_REVISION
-#define LINE6_DEVICE(prod) USB_DEVICE(0x0e41, prod) -#define LINE6_IF_NUM(prod, n) USB_DEVICE_INTERFACE_NUMBER(0x0e41, prod, n) - -/* table of devices that work with this driver */ -static const struct usb_device_id line6_id_table[] = { - { LINE6_DEVICE(0x4250), .driver_info = LINE6_BASSPODXT }, - { LINE6_DEVICE(0x4642), .driver_info = LINE6_BASSPODXTLIVE }, - { LINE6_DEVICE(0x4252), .driver_info = LINE6_BASSPODXTPRO }, - { LINE6_DEVICE(0x4750), .driver_info = LINE6_GUITARPORT }, - { LINE6_IF_NUM(0x5051, 1), .driver_info = LINE6_POCKETPOD }, - { LINE6_DEVICE(0x5057), .driver_info = LINE6_PODHD300 }, - { LINE6_DEVICE(0x5058), .driver_info = LINE6_PODHD400 }, - { LINE6_IF_NUM(0x414D, 0), .driver_info = LINE6_PODHD500_0 }, - { LINE6_IF_NUM(0x414D, 1), .driver_info = LINE6_PODHD500_1 }, - { LINE6_DEVICE(0x4153), .driver_info = LINE6_PODSTUDIO_GX }, - { LINE6_DEVICE(0x4150), .driver_info = LINE6_PODSTUDIO_UX1 }, - { LINE6_IF_NUM(0x4151, 0), .driver_info = LINE6_PODSTUDIO_UX2 }, - { LINE6_DEVICE(0x5044), .driver_info = LINE6_PODXT }, - { LINE6_IF_NUM(0x4650, 0), .driver_info = LINE6_PODXTLIVE_POD }, - { LINE6_IF_NUM(0x4650, 1), .driver_info = LINE6_PODXTLIVE_VARIAX }, - { LINE6_DEVICE(0x5050), .driver_info = LINE6_PODXTPRO }, - { LINE6_DEVICE(0x4147), .driver_info = LINE6_TONEPORT_GX }, - { LINE6_DEVICE(0x4141), .driver_info = LINE6_TONEPORT_UX1 }, - { LINE6_IF_NUM(0x4142, 0), .driver_info = LINE6_TONEPORT_UX2 }, - { LINE6_DEVICE(0x534d), .driver_info = LINE6_VARIAX }, - {} -}; - -MODULE_DEVICE_TABLE(usb, line6_id_table); - -static const struct line6_properties line6_properties_table[] = { - [LINE6_BASSPODXT] = { - .id = "BassPODxt", - .name = "BassPODxt", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_BASSPODXTLIVE] = { - .id = "BassPODxtLive", - .name = "BassPODxt Live", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 1, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_BASSPODXTPRO] = { - .id = "BassPODxtPro", - .name = "BassPODxt Pro", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_GUITARPORT] = { - .id = "GuitarPort", - .name = "GuitarPort", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* 1..4 seem to be ok */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_POCKETPOD] = { - .id = "PocketPOD", - .name = "Pocket POD", - .capabilities = LINE6_CAP_CONTROL, - .altsetting = 0, - .ep_ctrl_r = 0x82, - .ep_ctrl_w = 0x02, - /* no audio channel */ - }, - [LINE6_PODHD300] = { - .id = "PODHD300", - .name = "POD HD300", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODHD400] = { - .id = "PODHD400", - .name = "POD HD400", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODHD500_0] = { - .id = "PODHD500", - .name = "POD HD500", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 1, - .ep_ctrl_r = 0x81, - .ep_ctrl_w = 0x01, - .ep_audio_r = 0x86, - .ep_audio_w = 0x02, - }, - [LINE6_PODHD500_1] = { - .id = "PODHD500", - .name = "POD HD500", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 1, - .ep_ctrl_r = 0x81, - .ep_ctrl_w = 0x01, - .ep_audio_r = 0x86, - .ep_audio_w = 0x02, - }, - [LINE6_PODSTUDIO_GX] = { - .id = "PODStudioGX", - .name = "POD Studio GX", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* 1..4 seem to be ok */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODSTUDIO_UX1] = { - .id = "PODStudioUX1", - .name = "POD Studio UX1", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* 1..4 seem to be ok */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODSTUDIO_UX2] = { - .id = "PODStudioUX2", - .name = "POD Studio UX2", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* defaults to 44.1kHz, 16-bit */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODXT] = { - .id = "PODxt", - .name = "PODxt", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODXTLIVE_POD] = { - .id = "PODxtLive", - .name = "PODxt Live", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 1, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODXTLIVE_VARIAX] = { - .id = "PODxtLive", - .name = "PODxt Live", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 1, - .ep_ctrl_r = 0x86, - .ep_ctrl_w = 0x05, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_PODXTPRO] = { - .id = "PODxtPro", - .name = "PODxt Pro", - .capabilities = LINE6_CAP_CONTROL - | LINE6_CAP_PCM - | LINE6_CAP_HWMON, - .altsetting = 5, - .ep_ctrl_r = 0x84, - .ep_ctrl_w = 0x03, - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_TONEPORT_GX] = { - .id = "TonePortGX", - .name = "TonePort GX", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* 1..4 seem to be ok */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_TONEPORT_UX1] = { - .id = "TonePortUX1", - .name = "TonePort UX1", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* 1..4 seem to be ok */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_TONEPORT_UX2] = { - .id = "TonePortUX2", - .name = "TonePort UX2", - .capabilities = LINE6_CAP_PCM, - .altsetting = 2, /* defaults to 44.1kHz, 16-bit */ - /* no control channel */ - .ep_audio_r = 0x82, - .ep_audio_w = 0x01, - }, - [LINE6_VARIAX] = { - .id = "Variax", - .name = "Variax Workbench", - .capabilities = LINE6_CAP_CONTROL, - .altsetting = 1, - .ep_ctrl_r = 0x82, - .ep_ctrl_w = 0x01, - /* no audio channel */ - } -}; - /* This is Line6's MIDI manufacturer ID. */ const unsigned char line6_midi_id[] = { 0x00, 0x01, 0x0c }; +EXPORT_SYMBOL_GPL(line6_midi_id);
/* Code to request version of POD, Variax interface @@ -417,6 +169,7 @@ void line6_start_timer(struct timer_list *timer, unsigned int msecs, setup_timer(timer, function, data); mod_timer(timer, jiffies + msecs * HZ / 1000); } +EXPORT_SYMBOL_GPL(line6_start_timer);
/* Asynchronously send raw message. @@ -450,6 +203,7 @@ int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer, /* start sending: */ return line6_send_raw_message_async_part(msg, urb); } +EXPORT_SYMBOL_GPL(line6_send_raw_message_async);
/* Send asynchronous device version request. @@ -471,6 +225,7 @@ int line6_version_request_async(struct usb_line6 *line6) kfree(buffer); return retval; } +EXPORT_SYMBOL_GPL(line6_version_request_async);
/* Send sysex message in pieces of wMaxPacketSize bytes. @@ -482,6 +237,7 @@ int line6_send_sysex_message(struct usb_line6 *line6, const char *buffer, size + SYSEX_EXTRA_SIZE) - SYSEX_EXTRA_SIZE; } +EXPORT_SYMBOL_GPL(line6_send_sysex_message);
/* Allocate buffer for sysex message and prepare header. @@ -503,6 +259,7 @@ char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1, int code2, buffer[sizeof(line6_midi_id) + 3 + size] = LINE6_SYSEX_END; return buffer; } +EXPORT_SYMBOL_GPL(line6_alloc_sysex_buffer);
/* Notification of data received from the Line6 device. @@ -658,6 +415,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data,
return 0; } +EXPORT_SYMBOL_GPL(line6_read_data);
/* Write data to device. @@ -702,6 +460,7 @@ int line6_write_data(struct usb_line6 *line6, int address, void *data,
return 0; } +EXPORT_SYMBOL_GPL(line6_write_data);
/* Read Line6 device serial number. @@ -712,6 +471,7 @@ int line6_read_serial_number(struct usb_line6 *line6, int *serial_number) return line6_read_data(line6, 0x80d0, serial_number, sizeof(*serial_number)); } +EXPORT_SYMBOL_GPL(line6_read_serial_number);
/* No operation (i.e., unsupported). @@ -721,6 +481,7 @@ ssize_t line6_nop_read(struct device *dev, struct device_attribute *attr, { return 0; } +EXPORT_SYMBOL_GPL(line6_nop_read);
/* Generic destructor. @@ -744,30 +505,29 @@ static void line6_destruct(struct usb_interface *interface)
/* make sure the device isn't destructed twice: */ usb_set_intfdata(interface, NULL); - - /* free interface data: */ - kfree(line6); }
/* Probe USB device. */ -static int line6_probe(struct usb_interface *interface, - const struct usb_device_id *id) +int line6_probe(struct usb_interface *interface, + struct usb_line6 *line6, + const struct line6_properties *properties, + int (*private_init)(struct usb_interface *, struct usb_line6 *)) { - enum line6_device_type devtype; struct usb_device *usbdev; - struct usb_line6 *line6; - const struct line6_properties *properties; int interface_number; - int size = 0; int ret;
- if (interface == NULL) - return -ENODEV; + if (!interface) { + ret = -ENODEV; + goto err_put; + } usbdev = interface_to_usbdev(interface); - if (usbdev == NULL) - return -ENODEV; + if (!usbdev) { + ret = -ENODEV; + goto err_put; + }
/* we don't handle multiple configurations */ if (usbdev->descriptor.bNumConfigurations != 1) { @@ -775,10 +535,7 @@ static int line6_probe(struct usb_interface *interface, goto err_put; }
- devtype = id->driver_info; - /* initialize device info: */ - properties = &line6_properties_table[devtype]; dev_info(&interface->dev, "Line6 %s found\n", properties->name);
/* query interface number */ @@ -791,76 +548,10 @@ static int line6_probe(struct usb_interface *interface, goto err_put; }
- /* initialize device data based on device: */ - switch (devtype) { - case LINE6_BASSPODXT: - case LINE6_BASSPODXTLIVE: - case LINE6_BASSPODXTPRO: - case LINE6_PODXT: - case LINE6_PODXTPRO: - size = sizeof(struct usb_line6_pod); - break; - - case LINE6_PODHD300: - case LINE6_PODHD400: - size = sizeof(struct usb_line6_podhd); - break; - - case LINE6_PODHD500_0: - case LINE6_PODHD500_1: - size = sizeof(struct usb_line6_podhd); - break; - - case LINE6_POCKETPOD: - size = sizeof(struct usb_line6_pod); - break; - - case LINE6_PODSTUDIO_GX: - case LINE6_PODSTUDIO_UX1: - case LINE6_PODSTUDIO_UX2: - case LINE6_TONEPORT_GX: - case LINE6_TONEPORT_UX1: - case LINE6_TONEPORT_UX2: - case LINE6_GUITARPORT: - size = sizeof(struct usb_line6_toneport); - break; - - case LINE6_PODXTLIVE_POD: - size = sizeof(struct usb_line6_pod); - break; - - case LINE6_PODXTLIVE_VARIAX: - size = sizeof(struct usb_line6_variax); - break; - - case LINE6_VARIAX: - size = sizeof(struct usb_line6_variax); - break; - - default: - MISSING_CASE; - ret = -ENODEV; - goto err_put; - } - - if (size == 0) { - dev_err(&interface->dev, - "driver bug: interface data size not set\n"); - ret = -ENODEV; - goto err_put; - } - - line6 = kzalloc(size, GFP_KERNEL); - if (line6 == NULL) { - ret = -ENODEV; - goto err_put; - } - /* store basic data: */ line6->properties = properties; line6->usbdev = usbdev; line6->ifcdev = &interface->dev; - line6->type = devtype;
/* get data from endpoint descriptor (see usb_maxpacket): */ { @@ -903,7 +594,6 @@ static int line6_probe(struct usb_interface *interface,
if (line6->urb_listen == NULL) { dev_err(&interface->dev, "Out of memory\n"); - line6_destruct(interface); ret = -ENOMEM; goto err_destruct; } @@ -917,50 +607,7 @@ static int line6_probe(struct usb_interface *interface, }
/* initialize device data based on device: */ - switch (devtype) { - case LINE6_BASSPODXT: - case LINE6_BASSPODXTLIVE: - case LINE6_BASSPODXTPRO: - case LINE6_POCKETPOD: - case LINE6_PODXT: - case LINE6_PODXTPRO: - ret = line6_pod_init(interface, line6); - break; - - case LINE6_PODHD300: - case LINE6_PODHD400: - case LINE6_PODHD500_0: - case LINE6_PODHD500_1: - ret = line6_podhd_init(interface, line6); - break; - - case LINE6_PODXTLIVE_POD: - ret = line6_pod_init(interface, line6); - break; - - case LINE6_PODXTLIVE_VARIAX: - ret = line6_variax_init(interface, line6); - break; - - case LINE6_VARIAX: - ret = line6_variax_init(interface, line6); - break; - - case LINE6_PODSTUDIO_GX: - case LINE6_PODSTUDIO_UX1: - case LINE6_PODSTUDIO_UX2: - case LINE6_TONEPORT_GX: - case LINE6_TONEPORT_UX1: - case LINE6_TONEPORT_UX2: - case LINE6_GUITARPORT: - ret = line6_toneport_init(interface, line6); - break; - - default: - MISSING_CASE; - ret = -ENODEV; - } - + ret = private_init(interface, line6); if (ret < 0) goto err_destruct;
@@ -985,11 +632,12 @@ err_destruct: err_put: return ret; } +EXPORT_SYMBOL_GPL(line6_probe);
/* Line6 device disconnected. */ -static void line6_disconnect(struct usb_interface *interface) +void line6_disconnect(struct usb_interface *interface) { struct usb_line6 *line6; struct usb_device *usbdev; @@ -1024,17 +672,21 @@ static void line6_disconnect(struct usb_interface *interface)
line6_destruct(interface);
+ /* free interface data: */ + kfree(line6); + /* decrement reference counters: */ usb_put_intf(interface); usb_put_dev(usbdev); } +EXPORT_SYMBOL_GPL(line6_disconnect);
#ifdef CONFIG_PM
/* Suspend Line6 device. */ -static int line6_suspend(struct usb_interface *interface, pm_message_t message) +int line6_suspend(struct usb_interface *interface, pm_message_t message) { struct usb_line6 *line6 = usb_get_intfdata(interface); struct snd_line6_pcm *line6pcm = line6->line6pcm; @@ -1052,11 +704,12 @@ static int line6_suspend(struct usb_interface *interface, pm_message_t message)
return 0; } +EXPORT_SYMBOL_GPL(line6_suspend);
/* Resume Line6 device. */ -static int line6_resume(struct usb_interface *interface) +int line6_resume(struct usb_interface *interface) { struct usb_line6 *line6 = usb_get_intfdata(interface);
@@ -1066,47 +719,10 @@ static int line6_resume(struct usb_interface *interface) snd_power_change_state(line6->card, SNDRV_CTL_POWER_D0); return 0; } - -/* - Resume Line6 device after reset. -*/ -static int line6_reset_resume(struct usb_interface *interface) -{ - struct usb_line6 *line6 = usb_get_intfdata(interface); - - switch (line6->type) { - case LINE6_PODSTUDIO_GX: - case LINE6_PODSTUDIO_UX1: - case LINE6_PODSTUDIO_UX2: - case LINE6_TONEPORT_GX: - case LINE6_TONEPORT_UX1: - case LINE6_TONEPORT_UX2: - case LINE6_GUITARPORT: - line6_toneport_reset_resume((struct usb_line6_toneport *)line6); - - default: - break; - } - - return line6_resume(interface); -} +EXPORT_SYMBOL_GPL(line6_resume);
#endif /* CONFIG_PM */
-static struct usb_driver line6_driver = { - .name = DRIVER_NAME, - .probe = line6_probe, - .disconnect = line6_disconnect, -#ifdef CONFIG_PM - .suspend = line6_suspend, - .resume = line6_resume, - .reset_resume = line6_reset_resume, -#endif - .id_table = line6_id_table, -}; - -module_usb_driver(line6_driver); - MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h index ad203f197e80..31cd318369e9 100644 --- a/sound/usb/line6/driver.h +++ b/sound/usb/line6/driver.h @@ -20,29 +20,6 @@
#define DRIVER_NAME "line6usb"
-enum line6_device_type { - LINE6_BASSPODXT, - LINE6_BASSPODXTLIVE, - LINE6_BASSPODXTPRO, - LINE6_GUITARPORT, - LINE6_POCKETPOD, - LINE6_PODHD300, - LINE6_PODHD400, - LINE6_PODHD500_0, - LINE6_PODHD500_1, - LINE6_PODSTUDIO_GX, - LINE6_PODSTUDIO_UX1, - LINE6_PODSTUDIO_UX2, - LINE6_PODXT, - LINE6_PODXTLIVE_POD, - LINE6_PODXTLIVE_VARIAX, - LINE6_PODXTPRO, - LINE6_TONEPORT_GX, - LINE6_TONEPORT_UX1, - LINE6_TONEPORT_UX2, - LINE6_VARIAX -}; - #define LINE6_TIMEOUT 1 #define LINE6_BUFSIZE_LISTEN 32 #define LINE6_MESSAGE_MAXLEN 256 @@ -135,11 +112,6 @@ struct usb_line6 { struct usb_device *usbdev;
/** - Device type. - */ - enum line6_device_type type; - - /** Properties. */ const struct line6_properties *properties; @@ -225,4 +197,15 @@ extern int line6_version_request_async(struct usb_line6 *line6); extern int line6_write_data(struct usb_line6 *line6, int address, void *data, size_t datalen);
+int line6_probe(struct usb_interface *interface, + struct usb_line6 *line6, + const struct line6_properties *properties, + int (*private_init)(struct usb_interface *, struct usb_line6 *)); +void line6_disconnect(struct usb_interface *interface); + +#ifdef CONFIG_PM +int line6_suspend(struct usb_interface *interface, pm_message_t message); +int line6_resume(struct usb_interface *interface); +#endif + #endif diff --git a/sound/usb/line6/midi.c b/sound/usb/line6/midi.c index c9d725ae85a0..2a42d533f49c 100644 --- a/sound/usb/line6/midi.c +++ b/sound/usb/line6/midi.c @@ -11,13 +11,13 @@
#include <linux/slab.h> #include <linux/usb.h> +#include <linux/export.h> #include <sound/core.h> #include <sound/rawmidi.h>
#include "audio.h" #include "driver.h" #include "midi.h" -#include "pod.h" #include "usbdefs.h"
#define line6_rawmidi_substream_midi(substream) \ @@ -319,3 +319,4 @@ int line6_init_midi(struct usb_line6 *line6) spin_lock_init(&line6midi->midi_transmit_lock); return 0; } +EXPORT_SYMBOL_GPL(line6_init_midi); diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index 6d4e5cd0482c..b7348b031bf7 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -10,6 +10,7 @@ */
#include <linux/slab.h> +#include <linux/export.h> #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> @@ -19,7 +20,6 @@ #include "capture.h" #include "driver.h" #include "playback.h" -#include "pod.h"
#ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE
@@ -195,6 +195,7 @@ pcm_acquire_error: line6_pcm_release(line6pcm, flags_final & channels); return err; } +EXPORT_SYMBOL_GPL(line6_pcm_acquire);
int line6_pcm_release(struct snd_line6_pcm *line6pcm, int channels) { @@ -223,6 +224,7 @@ int line6_pcm_release(struct snd_line6_pcm *line6pcm, int channels)
return 0; } +EXPORT_SYMBOL_GPL(line6_pcm_release);
/* trigger callback */ int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd) @@ -408,6 +410,7 @@ void line6_pcm_disconnect(struct snd_line6_pcm *line6pcm) line6_unlink_wait_clear_audio_out_urbs(line6pcm); line6_unlink_wait_clear_audio_in_urbs(line6pcm); } +EXPORT_SYMBOL_GPL(line6_pcm_disconnect);
/* Create and register the PCM device and mixer entries. @@ -490,6 +493,7 @@ int line6_init_pcm(struct usb_line6 *line6,
return 0; } +EXPORT_SYMBOL_GPL(line6_init_pcm);
/* prepare pcm callback */ int snd_line6_prepare(struct snd_pcm_substream *substream) diff --git a/sound/usb/line6/playback.c b/sound/usb/line6/playback.c index da2e3b8876b8..0a874105ccef 100644 --- a/sound/usb/line6/playback.c +++ b/sound/usb/line6/playback.c @@ -18,7 +18,6 @@ #include "capture.h" #include "driver.h" #include "pcm.h" -#include "pod.h" #include "playback.h"
/* diff --git a/sound/usb/line6/pod.c b/sound/usb/line6/pod.c index 85a43631996e..dde9c2b8ad0f 100644 --- a/sound/usb/line6/pod.c +++ b/sound/usb/line6/pod.c @@ -11,13 +11,94 @@
#include <linux/slab.h> #include <linux/wait.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/usb.h> + +#include <sound/core.h> #include <sound/control.h>
#include "audio.h" #include "capture.h" #include "driver.h" #include "playback.h" -#include "pod.h" +#include "usbdefs.h" + +/* + Locate name in binary program dump +*/ +#define POD_NAME_OFFSET 0 +#define POD_NAME_LENGTH 16 + +/* + Other constants +*/ +#define POD_CONTROL_SIZE 0x80 +#define POD_BUFSIZE_DUMPREQ 7 +#define POD_STARTUP_DELAY 1000 + +/* + Stages of POD startup procedure +*/ +enum { + POD_STARTUP_INIT = 1, + POD_STARTUP_VERSIONREQ, + POD_STARTUP_WORKQUEUE, + POD_STARTUP_SETUP, + POD_STARTUP_LAST = POD_STARTUP_SETUP - 1 +}; + +enum { + LINE6_BASSPODXT, + LINE6_BASSPODXTLIVE, + LINE6_BASSPODXTPRO, + LINE6_POCKETPOD, + LINE6_PODXT, + LINE6_PODXTLIVE_POD, + LINE6_PODXTPRO, +}; + +struct usb_line6_pod { + /** + Generic Line6 USB data. + */ + struct usb_line6 line6; + + /** + Instrument monitor level. + */ + int monitor_level; + + /** + Timer for device initializaton. + */ + struct timer_list startup_timer; + + /** + Work handler for device initializaton. + */ + struct work_struct startup_work; + + /** + Current progress in startup procedure. + */ + int startup_progress; + + /** + Serial number of device. + */ + int serial_number; + + /** + Firmware version (x 100). + */ + int firmware_version; + + /** + Device ID. + */ + int device_id; +};
#define POD_SYSEX_CODE 3 #define POD_BYTES_PER_FRAME 6 /* 24bit audio (stereo) */ @@ -442,7 +523,8 @@ static int pod_try_init(struct usb_interface *interface, /* Init POD device (and clean up in case of failure). */ -int line6_pod_init(struct usb_interface *interface, struct usb_line6 *line6) +static int pod_init(struct usb_interface *interface, + struct usb_line6 *line6) { int err = pod_try_init(interface, line6);
@@ -451,3 +533,141 @@ int line6_pod_init(struct usb_interface *interface, struct usb_line6 *line6)
return err; } + +#define LINE6_DEVICE(prod) USB_DEVICE(0x0e41, prod) +#define LINE6_IF_NUM(prod, n) USB_DEVICE_INTERFACE_NUMBER(0x0e41, prod, n) + +/* table of devices that work with this driver */ +static const struct usb_device_id pod_id_table[] = { + { LINE6_DEVICE(0x4250), .driver_info = LINE6_BASSPODXT }, + { LINE6_DEVICE(0x4642), .driver_info = LINE6_BASSPODXTLIVE }, + { LINE6_DEVICE(0x4252), .driver_info = LINE6_BASSPODXTPRO }, + { LINE6_IF_NUM(0x5051, 1), .driver_info = LINE6_POCKETPOD }, + { LINE6_DEVICE(0x5044), .driver_info = LINE6_PODXT }, + { LINE6_IF_NUM(0x4650, 0), .driver_info = LINE6_PODXTLIVE_POD }, + { LINE6_DEVICE(0x5050), .driver_info = LINE6_PODXTPRO }, + {} +}; + +MODULE_DEVICE_TABLE(usb, pod_id_table); + +static const struct line6_properties pod_properties_table[] = { + [LINE6_BASSPODXT] = { + .id = "BassPODxt", + .name = "BassPODxt", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_BASSPODXTLIVE] = { + .id = "BassPODxtLive", + .name = "BassPODxt Live", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 1, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_BASSPODXTPRO] = { + .id = "BassPODxtPro", + .name = "BassPODxt Pro", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_POCKETPOD] = { + .id = "PocketPOD", + .name = "Pocket POD", + .capabilities = LINE6_CAP_CONTROL, + .altsetting = 0, + .ep_ctrl_r = 0x82, + .ep_ctrl_w = 0x02, + /* no audio channel */ + }, + [LINE6_PODXT] = { + .id = "PODxt", + .name = "PODxt", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODXTLIVE_POD] = { + .id = "PODxtLive", + .name = "PODxt Live", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 1, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODXTPRO] = { + .id = "PODxtPro", + .name = "PODxt Pro", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, +}; + +/* + Probe USB device. +*/ +static int pod_probe(struct usb_interface *interface, + const struct usb_device_id *id) +{ + struct usb_line6_pod *pod; + int err; + + pod = kzalloc(sizeof(*pod), GFP_KERNEL); + if (!pod) + return -ENODEV; + err = line6_probe(interface, &pod->line6, + &pod_properties_table[id->driver_info], + pod_init); + if (err < 0) + kfree(pod); + return err; +} + +static struct usb_driver pod_driver = { + .name = KBUILD_MODNAME, + .probe = pod_probe, + .disconnect = line6_disconnect, +#ifdef CONFIG_PM + .suspend = line6_suspend, + .resume = line6_resume, + .reset_resume = line6_resume, +#endif + .id_table = pod_id_table, +}; + +module_usb_driver(pod_driver); + +MODULE_DESCRIPTION("Line6 POD USB driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/usb/line6/pod.h b/sound/usb/line6/pod.h deleted file mode 100644 index 87a8f0fa9cba..000000000000 --- a/sound/usb/line6/pod.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef POD_H -#define POD_H - -#include <linux/interrupt.h> -#include <linux/spinlock.h> -#include <linux/usb.h> - -#include <sound/core.h> - -#include "driver.h" - -/* - Locate name in binary program dump -*/ -#define POD_NAME_OFFSET 0 -#define POD_NAME_LENGTH 16 - -/* - Other constants -*/ -#define POD_CONTROL_SIZE 0x80 -#define POD_BUFSIZE_DUMPREQ 7 -#define POD_STARTUP_DELAY 1000 - -/* - Stages of POD startup procedure -*/ -enum { - POD_STARTUP_INIT = 1, - POD_STARTUP_VERSIONREQ, - POD_STARTUP_WORKQUEUE, - POD_STARTUP_SETUP, - POD_STARTUP_LAST = POD_STARTUP_SETUP - 1 -}; - -struct usb_line6_pod { - /** - Generic Line6 USB data. - */ - struct usb_line6 line6; - - /** - Instrument monitor level. - */ - int monitor_level; - - /** - Timer for device initializaton. - */ - struct timer_list startup_timer; - - /** - Work handler for device initializaton. - */ - struct work_struct startup_work; - - /** - Current progress in startup procedure. - */ - int startup_progress; - - /** - Serial number of device. - */ - int serial_number; - - /** - Firmware version (x 100). - */ - int firmware_version; - - /** - Device ID. - */ - int device_id; -}; - -extern int line6_pod_init(struct usb_interface *interface, - struct usb_line6 *line6); - -#endif diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c index 27c5402cece8..84096326694c 100644 --- a/sound/usb/line6/podhd.c +++ b/sound/usb/line6/podhd.c @@ -9,13 +9,30 @@ * */
+#include <linux/usb.h> +#include <linux/slab.h> +#include <linux/module.h> #include <sound/core.h> #include <sound/pcm.h>
#include "audio.h" #include "driver.h" #include "pcm.h" -#include "podhd.h" +#include "usbdefs.h" + +enum { + LINE6_PODHD300, + LINE6_PODHD400, + LINE6_PODHD500_0, + LINE6_PODHD500_1, +}; + +struct usb_line6_podhd { + /** + Generic Line6 USB data. + */ + struct usb_line6 line6; +};
#define PODHD_BYTES_PER_FRAME 6 /* 24bit audio (stereo) */
@@ -141,10 +158,76 @@ static int podhd_try_init(struct usb_interface *interface, return err; }
+#define LINE6_DEVICE(prod) USB_DEVICE(0x0e41, prod) +#define LINE6_IF_NUM(prod, n) USB_DEVICE_INTERFACE_NUMBER(0x0e41, prod, n) + +/* table of devices that work with this driver */ +static const struct usb_device_id podhd_id_table[] = { + { LINE6_DEVICE(0x5057), .driver_info = LINE6_PODHD300 }, + { LINE6_DEVICE(0x5058), .driver_info = LINE6_PODHD400 }, + { LINE6_IF_NUM(0x414D, 0), .driver_info = LINE6_PODHD500_0 }, + { LINE6_IF_NUM(0x414D, 1), .driver_info = LINE6_PODHD500_1 }, + {} +}; + +MODULE_DEVICE_TABLE(usb, podhd_id_table); + +static const struct line6_properties podhd_properties_table[] = { + [LINE6_PODHD300] = { + .id = "PODHD300", + .name = "POD HD300", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODHD400] = { + .id = "PODHD400", + .name = "POD HD400", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 5, + .ep_ctrl_r = 0x84, + .ep_ctrl_w = 0x03, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODHD500_0] = { + .id = "PODHD500", + .name = "POD HD500", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 1, + .ep_ctrl_r = 0x81, + .ep_ctrl_w = 0x01, + .ep_audio_r = 0x86, + .ep_audio_w = 0x02, + }, + [LINE6_PODHD500_1] = { + .id = "PODHD500", + .name = "POD HD500", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 1, + .ep_ctrl_r = 0x81, + .ep_ctrl_w = 0x01, + .ep_audio_r = 0x86, + .ep_audio_w = 0x02, + }, +}; + /* Init POD HD device (and clean up in case of failure). */ -int line6_podhd_init(struct usb_interface *interface, struct usb_line6 *line6) +static int podhd_init(struct usb_interface *interface, + struct usb_line6 *line6) { struct usb_line6_podhd *podhd = (struct usb_line6_podhd *) line6; int err = podhd_try_init(interface, podhd); @@ -154,3 +237,40 @@ int line6_podhd_init(struct usb_interface *interface, struct usb_line6 *line6)
return err; } + +/* + Probe USB device. +*/ +static int podhd_probe(struct usb_interface *interface, + const struct usb_device_id *id) +{ + struct usb_line6_podhd *podhd; + int err; + + podhd = kzalloc(sizeof(*podhd), GFP_KERNEL); + if (!podhd) + return -ENODEV; + err = line6_probe(interface, &podhd->line6, + &podhd_properties_table[id->driver_info], + podhd_init); + if (err < 0) + kfree(podhd); + return err; +} + +static struct usb_driver podhd_driver = { + .name = KBUILD_MODNAME, + .probe = podhd_probe, + .disconnect = line6_disconnect, +#ifdef CONFIG_PM + .suspend = line6_suspend, + .resume = line6_resume, + .reset_resume = line6_resume, +#endif + .id_table = podhd_id_table, +}; + +module_usb_driver(podhd_driver); + +MODULE_DESCRIPTION("Line6 PODHD USB driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/usb/line6/podhd.h b/sound/usb/line6/podhd.h deleted file mode 100644 index a14f711f9725..000000000000 --- a/sound/usb/line6/podhd.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Line6 Pod HD - * - * Copyright (C) 2011 Stefan Hajnoczi stefanha@gmail.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef PODHD_H -#define PODHD_H - -#include <linux/usb.h> - -#include "driver.h" - -struct usb_line6_podhd { - /** - Generic Line6 USB data. - */ - struct usb_line6 line6; -}; - -extern int line6_podhd_init(struct usb_interface *interface, - struct usb_line6 *line6); - -#endif /* PODHD_H */ diff --git a/sound/usb/line6/toneport.c b/sound/usb/line6/toneport.c index 7f97f4a812a7..4f07643e47f2 100644 --- a/sound/usb/line6/toneport.c +++ b/sound/usb/line6/toneport.c @@ -11,13 +11,59 @@ */
#include <linux/wait.h> +#include <linux/usb.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <sound/core.h> #include <sound/control.h>
#include "audio.h" #include "capture.h" #include "driver.h" #include "playback.h" -#include "toneport.h" +#include "usbdefs.h" + +enum line6_device_type { + LINE6_GUITARPORT, + LINE6_PODSTUDIO_GX, + LINE6_PODSTUDIO_UX1, + LINE6_PODSTUDIO_UX2, + LINE6_TONEPORT_GX, + LINE6_TONEPORT_UX1, + LINE6_TONEPORT_UX2, +}; + +struct usb_line6_toneport { + /** + Generic Line6 USB data. + */ + struct usb_line6 line6; + + /** + Source selector. + */ + int source; + + /** + Serial number of device. + */ + int serial_number; + + /** + Firmware version (x 100). + */ + int firmware_version; + + /** + Timer for delayed PCM startup. + */ + struct timer_list timer; + + /** + Device type. + */ + enum line6_device_type type; +};
static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2);
@@ -319,7 +365,7 @@ static void toneport_setup(struct usb_line6_toneport *toneport) toneport_send_cmd(usbdev, 0x0301, 0x0000);
/* initialize source select: */ - switch (line6->type) { + switch (toneport->type) { case LINE6_TONEPORT_UX1: case LINE6_TONEPORT_UX2: case LINE6_PODSTUDIO_UX1: @@ -331,7 +377,7 @@ static void toneport_setup(struct usb_line6_toneport *toneport) break; }
- if (toneport_has_led(line6->type)) + if (toneport_has_led(toneport->type)) toneport_update_led(&usbdev->dev); }
@@ -400,7 +446,7 @@ static int toneport_try_init(struct usb_interface *interface, return err;
/* register source select control: */ - switch (line6->type) { + switch (toneport->type) { case LINE6_TONEPORT_UX1: case LINE6_TONEPORT_UX2: case LINE6_PODSTUDIO_UX1: @@ -424,7 +470,7 @@ static int toneport_try_init(struct usb_interface *interface, line6_read_serial_number(line6, &toneport->serial_number); line6_read_data(line6, 0x80c2, &toneport->firmware_version, 1);
- if (toneport_has_led(line6->type)) { + if (toneport_has_led(toneport->type)) { CHECK_RETURN(device_create_file (&interface->dev, &dev_attr_led_red)); CHECK_RETURN(device_create_file @@ -443,8 +489,8 @@ static int toneport_try_init(struct usb_interface *interface, /* Init Toneport device (and clean up in case of failure). */ -int line6_toneport_init(struct usb_interface *interface, - struct usb_line6 *line6) +static int toneport_init(struct usb_interface *interface, + struct usb_line6 *line6) { int err = toneport_try_init(interface, line6);
@@ -454,10 +500,134 @@ int line6_toneport_init(struct usb_interface *interface, return err; }
+#ifdef CONFIG_PM /* Resume Toneport device after reset. */ -void line6_toneport_reset_resume(struct usb_line6_toneport *toneport) +static int toneport_reset_resume(struct usb_interface *interface) { - toneport_setup(toneport); + toneport_setup(usb_get_intfdata(interface)); + return line6_resume(interface); } +#endif + +#define LINE6_DEVICE(prod) USB_DEVICE(0x0e41, prod) +#define LINE6_IF_NUM(prod, n) USB_DEVICE_INTERFACE_NUMBER(0x0e41, prod, n) + +/* table of devices that work with this driver */ +static const struct usb_device_id toneport_id_table[] = { + { LINE6_DEVICE(0x4750), .driver_info = LINE6_GUITARPORT }, + { LINE6_DEVICE(0x4153), .driver_info = LINE6_PODSTUDIO_GX }, + { LINE6_DEVICE(0x4150), .driver_info = LINE6_PODSTUDIO_UX1 }, + { LINE6_IF_NUM(0x4151, 0), .driver_info = LINE6_PODSTUDIO_UX2 }, + { LINE6_DEVICE(0x4147), .driver_info = LINE6_TONEPORT_GX }, + { LINE6_DEVICE(0x4141), .driver_info = LINE6_TONEPORT_UX1 }, + { LINE6_IF_NUM(0x4142, 0), .driver_info = LINE6_TONEPORT_UX2 }, + {} +}; + +MODULE_DEVICE_TABLE(usb, toneport_id_table); + +static const struct line6_properties toneport_properties_table[] = { + [LINE6_GUITARPORT] = { + .id = "GuitarPort", + .name = "GuitarPort", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* 1..4 seem to be ok */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODSTUDIO_GX] = { + .id = "PODStudioGX", + .name = "POD Studio GX", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* 1..4 seem to be ok */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODSTUDIO_UX1] = { + .id = "PODStudioUX1", + .name = "POD Studio UX1", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* 1..4 seem to be ok */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_PODSTUDIO_UX2] = { + .id = "PODStudioUX2", + .name = "POD Studio UX2", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* defaults to 44.1kHz, 16-bit */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_TONEPORT_GX] = { + .id = "TonePortGX", + .name = "TonePort GX", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* 1..4 seem to be ok */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_TONEPORT_UX1] = { + .id = "TonePortUX1", + .name = "TonePort UX1", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* 1..4 seem to be ok */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_TONEPORT_UX2] = { + .id = "TonePortUX2", + .name = "TonePort UX2", + .capabilities = LINE6_CAP_PCM, + .altsetting = 2, /* defaults to 44.1kHz, 16-bit */ + /* no control channel */ + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, +}; + +/* + Probe USB device. +*/ +static int toneport_probe(struct usb_interface *interface, + const struct usb_device_id *id) +{ + struct usb_line6_toneport *toneport; + int err; + + toneport = kzalloc(sizeof(*toneport), GFP_KERNEL); + if (!toneport) + return -ENODEV; + toneport->type = id->driver_info; + err = line6_probe(interface, &toneport->line6, + &toneport_properties_table[id->driver_info], + toneport_init); + if (err < 0) + kfree(toneport); + return err; +} + +static struct usb_driver toneport_driver = { + .name = KBUILD_MODNAME, + .probe = toneport_probe, + .disconnect = line6_disconnect, +#ifdef CONFIG_PM + .suspend = line6_suspend, + .resume = line6_resume, + .reset_resume = toneport_reset_resume, +#endif + .id_table = toneport_id_table, +}; + +module_usb_driver(toneport_driver); + +MODULE_DESCRIPTION("TonePort USB driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/usb/line6/toneport.h b/sound/usb/line6/toneport.h deleted file mode 100644 index 8cb14426f6ae..000000000000 --- a/sound/usb/line6/toneport.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef TONEPORT_H -#define TONEPORT_H - -#include <linux/usb.h> -#include <sound/core.h> - -#include "driver.h" - -struct usb_line6_toneport { - /** - Generic Line6 USB data. - */ - struct usb_line6 line6; - - /** - Source selector. - */ - int source; - - /** - Serial number of device. - */ - int serial_number; - - /** - Firmware version (x 100). - */ - int firmware_version; - - /** - Timer for delayed PCM startup. - */ - struct timer_list timer; -}; - -extern int line6_toneport_init(struct usb_interface *interface, - struct usb_line6 *line6); -extern void line6_toneport_reset_resume(struct usb_line6_toneport *toneport); - -#endif diff --git a/sound/usb/line6/variax.c b/sound/usb/line6/variax.c index b4a41b0ad0ea..0c852bb1e76c 100644 --- a/sound/usb/line6/variax.c +++ b/sound/usb/line6/variax.c @@ -10,10 +10,65 @@ */
#include <linux/slab.h> +#include <linux/spinlock.h> +#include <linux/usb.h> +#include <linux/wait.h> +#include <linux/module.h> +#include <sound/core.h>
#include "audio.h" #include "driver.h" -#include "variax.h" +#include "usbdefs.h" + +#define VARIAX_STARTUP_DELAY1 1000 +#define VARIAX_STARTUP_DELAY3 100 +#define VARIAX_STARTUP_DELAY4 100 + +/* + Stages of Variax startup procedure +*/ +enum { + VARIAX_STARTUP_INIT = 1, + VARIAX_STARTUP_VERSIONREQ, + VARIAX_STARTUP_WAIT, + VARIAX_STARTUP_ACTIVATE, + VARIAX_STARTUP_WORKQUEUE, + VARIAX_STARTUP_SETUP, + VARIAX_STARTUP_LAST = VARIAX_STARTUP_SETUP - 1 +}; + +enum { + LINE6_PODXTLIVE_VARIAX, + LINE6_VARIAX +}; + +struct usb_line6_variax { + /** + Generic Line6 USB data. + */ + struct usb_line6 line6; + + /** + Buffer for activation code. + */ + unsigned char *buffer_activate; + + /** + Handler for device initializaton. + */ + struct work_struct startup_work; + + /** + Timers for device initializaton. + */ + struct timer_list startup_timer1; + struct timer_list startup_timer2; + + /** + Current progress in startup procedure. + */ + int startup_progress; +};
#define VARIAX_OFFSET_ACTIVATE 7
@@ -228,7 +283,8 @@ static int variax_try_init(struct usb_interface *interface, /* Init workbench device (and clean up in case of failure). */ -int line6_variax_init(struct usb_interface *interface, struct usb_line6 *line6) +static int variax_init(struct usb_interface *interface, + struct usb_line6 *line6) { int err = variax_try_init(interface, line6);
@@ -237,3 +293,76 @@ int line6_variax_init(struct usb_interface *interface, struct usb_line6 *line6)
return err; } + +#define LINE6_DEVICE(prod) USB_DEVICE(0x0e41, prod) +#define LINE6_IF_NUM(prod, n) USB_DEVICE_INTERFACE_NUMBER(0x0e41, prod, n) + +/* table of devices that work with this driver */ +static const struct usb_device_id variax_id_table[] = { + { LINE6_IF_NUM(0x4650, 1), .driver_info = LINE6_PODXTLIVE_VARIAX }, + { LINE6_DEVICE(0x534d), .driver_info = LINE6_VARIAX }, + {} +}; + +MODULE_DEVICE_TABLE(usb, variax_id_table); + +static const struct line6_properties variax_properties_table[] = { + [LINE6_PODXTLIVE_VARIAX] = { + .id = "PODxtLive", + .name = "PODxt Live", + .capabilities = LINE6_CAP_CONTROL + | LINE6_CAP_PCM + | LINE6_CAP_HWMON, + .altsetting = 1, + .ep_ctrl_r = 0x86, + .ep_ctrl_w = 0x05, + .ep_audio_r = 0x82, + .ep_audio_w = 0x01, + }, + [LINE6_VARIAX] = { + .id = "Variax", + .name = "Variax Workbench", + .capabilities = LINE6_CAP_CONTROL, + .altsetting = 1, + .ep_ctrl_r = 0x82, + .ep_ctrl_w = 0x01, + /* no audio channel */ + } +}; + +/* + Probe USB device. +*/ +static int variax_probe(struct usb_interface *interface, + const struct usb_device_id *id) +{ + struct usb_line6_variax *variax; + int err; + + variax = kzalloc(sizeof(*variax), GFP_KERNEL); + if (!variax) + return -ENODEV; + err = line6_probe(interface, &variax->line6, + &variax_properties_table[id->driver_info], + variax_init); + if (err < 0) + kfree(variax); + return err; +} + +static struct usb_driver variax_driver = { + .name = KBUILD_MODNAME, + .probe = variax_probe, + .disconnect = line6_disconnect, +#ifdef CONFIG_PM + .suspend = line6_suspend, + .resume = line6_resume, + .reset_resume = line6_resume, +#endif + .id_table = variax_id_table, +}; + +module_usb_driver(variax_driver); + +MODULE_DESCRIPTION("Vairax Workbench USB driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/usb/line6/variax.h b/sound/usb/line6/variax.h deleted file mode 100644 index dfb94e574cc4..000000000000 --- a/sound/usb/line6/variax.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef VARIAX_H -#define VARIAX_H - -#include <linux/spinlock.h> -#include <linux/usb.h> -#include <linux/wait.h> -#include <sound/core.h> - -#include "driver.h" - -#define VARIAX_STARTUP_DELAY1 1000 -#define VARIAX_STARTUP_DELAY3 100 -#define VARIAX_STARTUP_DELAY4 100 - -/* - Stages of Variax startup procedure -*/ -enum { - VARIAX_STARTUP_INIT = 1, - VARIAX_STARTUP_VERSIONREQ, - VARIAX_STARTUP_WAIT, - VARIAX_STARTUP_ACTIVATE, - VARIAX_STARTUP_WORKQUEUE, - VARIAX_STARTUP_SETUP, - VARIAX_STARTUP_LAST = VARIAX_STARTUP_SETUP - 1 -}; - -struct usb_line6_variax { - /** - Generic Line6 USB data. - */ - struct usb_line6 line6; - - /** - Buffer for activation code. - */ - unsigned char *buffer_activate; - - /** - Handler for device initializaton. - */ - struct work_struct startup_work; - - /** - Timers for device initializaton. - */ - struct timer_list startup_timer1; - struct timer_list startup_timer2; - - /** - Current progress in startup procedure. - */ - int startup_progress; -}; - -extern int line6_variax_init(struct usb_interface *interface, - struct usb_line6 *line6); - -#endif