mirror of
https://github.com/LibreELEC/LibreELEC.tv.git
synced 2025-07-28 13:16:41 +00:00
linux (Generic/RPi): XBOX remote support now upstream
This commit is contained in:
MilhouseVH
parent
b5bc9e9da9
commit
c186601548
@ -1,466 +0,0 @@
|
|||||||
From 4d331d301222dc0585ab8864a842b3e460b1f744 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
Date: Thu, 4 Oct 2018 02:57:10 +0200
|
|
||||||
Subject: [PATCH] media: rc: add driver for Xbox DVD Movie Playback Kit
|
|
||||||
|
|
||||||
The Xbox DVD Movie Playback Kit is a USB dongle with an IR remote for the
|
|
||||||
Original Xbox.
|
|
||||||
|
|
||||||
Historically it has been supported by the out-of-tree lirc_xbox driver,
|
|
||||||
but this one has fallen out of favour and was just dropped from popular
|
|
||||||
Kodi (formerly XBMC) distributions.
|
|
||||||
|
|
||||||
This driver is heaviely based on the ati_remote driver where all the
|
|
||||||
boilerplate was taken from - I was mostly just removing code.
|
|
||||||
|
|
||||||
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
Signed-off-by: Sean Young <sean@mess.org>
|
|
||||||
---
|
|
||||||
drivers/media/rc/Kconfig | 12 +
|
|
||||||
drivers/media/rc/Makefile | 1 +
|
|
||||||
drivers/media/rc/keymaps/Makefile | 1 +
|
|
||||||
drivers/media/rc/keymaps/rc-xbox-dvd.c | 63 +++++
|
|
||||||
drivers/media/rc/xbox_remote.c | 306 +++++++++++++++++++++++++
|
|
||||||
include/media/rc-map.h | 1 +
|
|
||||||
6 files changed, 384 insertions(+)
|
|
||||||
create mode 100644 drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
create mode 100644 drivers/media/rc/xbox_remote.c
|
|
||||||
|
|
||||||
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
|
|
||||||
index 1021c08a9ba4..8a216068a35a 100644
|
|
||||||
--- a/drivers/media/rc/Kconfig
|
|
||||||
+++ b/drivers/media/rc/Kconfig
|
|
||||||
@@ -493,6 +493,18 @@ config IR_TANGO
|
|
||||||
The HW decoder supports NEC, RC-5, RC-6 IR protocols.
|
|
||||||
When compiled as a module, look for tango-ir.
|
|
||||||
|
|
||||||
+config RC_XBOX_DVD
|
|
||||||
+ tristate "Xbox DVD Movie Playback Kit"
|
|
||||||
+ depends on RC_CORE
|
|
||||||
+ depends on USB_ARCH_HAS_HCD
|
|
||||||
+ select USB
|
|
||||||
+ help
|
|
||||||
+ Say Y here if you want to use the Xbox DVD Movie Playback Kit.
|
|
||||||
+ These are IR remotes with USB receivers for the Original Xbox (2001).
|
|
||||||
+
|
|
||||||
+ To compile this driver as a module, choose M here: the module will be
|
|
||||||
+ called xbox_remote.
|
|
||||||
+
|
|
||||||
config IR_ZX
|
|
||||||
tristate "ZTE ZX IR remote control"
|
|
||||||
depends on RC_CORE
|
|
||||||
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
|
|
||||||
index e0340d043fe8..92c163816849 100644
|
|
||||||
--- a/drivers/media/rc/Makefile
|
|
||||||
+++ b/drivers/media/rc/Makefile
|
|
||||||
@@ -48,3 +48,4 @@ obj-$(CONFIG_IR_SIR) += sir_ir.o
|
|
||||||
obj-$(CONFIG_IR_MTK) += mtk-cir.o
|
|
||||||
obj-$(CONFIG_IR_ZX) += zx-irdec.o
|
|
||||||
obj-$(CONFIG_IR_TANGO) += tango-ir.o
|
|
||||||
+obj-$(CONFIG_RC_XBOX_DVD) += xbox_remote.o
|
|
||||||
diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile
|
|
||||||
index d6b913a3032d..5b1399af6b3a 100644
|
|
||||||
--- a/drivers/media/rc/keymaps/Makefile
|
|
||||||
+++ b/drivers/media/rc/keymaps/Makefile
|
|
||||||
@@ -116,4 +116,5 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
|
|
||||||
rc-winfast.o \
|
|
||||||
rc-winfast-usbii-deluxe.o \
|
|
||||||
rc-su3000.o \
|
|
||||||
+ rc-xbox-dvd.o \
|
|
||||||
rc-zx-irdec.o
|
|
||||||
diff --git a/drivers/media/rc/keymaps/rc-xbox-dvd.c b/drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
new file mode 100644
|
|
||||||
index 000000000000..af387244636b
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
@@ -0,0 +1,63 @@
|
|
||||||
+// SPDX-License-Identifier: GPL-2.0+
|
|
||||||
+// Keytable for Xbox DVD remote
|
|
||||||
+// Copyright (c) 2018 by Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
+
|
|
||||||
+#include <media/rc-map.h>
|
|
||||||
+#include <linux/module.h>
|
|
||||||
+
|
|
||||||
+/* based on lircd.conf.xbox */
|
|
||||||
+static struct rc_map_table xbox_dvd[] = {
|
|
||||||
+ {0xa0b, KEY_OK},
|
|
||||||
+ {0xaa6, KEY_UP},
|
|
||||||
+ {0xaa7, KEY_DOWN},
|
|
||||||
+ {0xaa8, KEY_RIGHT},
|
|
||||||
+ {0xaa9, KEY_LEFT},
|
|
||||||
+ {0xac3, KEY_INFO},
|
|
||||||
+
|
|
||||||
+ {0xac6, KEY_9},
|
|
||||||
+ {0xac7, KEY_8},
|
|
||||||
+ {0xac8, KEY_7},
|
|
||||||
+ {0xac9, KEY_6},
|
|
||||||
+ {0xaca, KEY_5},
|
|
||||||
+ {0xacb, KEY_4},
|
|
||||||
+ {0xacc, KEY_3},
|
|
||||||
+ {0xacd, KEY_2},
|
|
||||||
+ {0xace, KEY_1},
|
|
||||||
+ {0xacf, KEY_0},
|
|
||||||
+
|
|
||||||
+ {0xad5, KEY_ANGLE},
|
|
||||||
+ {0xad8, KEY_BACK},
|
|
||||||
+ {0xadd, KEY_PREVIOUSSONG},
|
|
||||||
+ {0xadf, KEY_NEXTSONG},
|
|
||||||
+ {0xae0, KEY_STOP},
|
|
||||||
+ {0xae2, KEY_REWIND},
|
|
||||||
+ {0xae3, KEY_FASTFORWARD},
|
|
||||||
+ {0xae5, KEY_TITLE},
|
|
||||||
+ {0xae6, KEY_PAUSE},
|
|
||||||
+ {0xaea, KEY_PLAY},
|
|
||||||
+ {0xaf7, KEY_MENU},
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static struct rc_map_list xbox_dvd_map = {
|
|
||||||
+ .map = {
|
|
||||||
+ .scan = xbox_dvd,
|
|
||||||
+ .size = ARRAY_SIZE(xbox_dvd),
|
|
||||||
+ .rc_proto = RC_PROTO_UNKNOWN,
|
|
||||||
+ .name = RC_MAP_XBOX_DVD,
|
|
||||||
+ }
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static int __init init_rc_map(void)
|
|
||||||
+{
|
|
||||||
+ return rc_map_register(&xbox_dvd_map);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void __exit exit_rc_map(void)
|
|
||||||
+{
|
|
||||||
+ rc_map_unregister(&xbox_dvd_map);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+module_init(init_rc_map)
|
|
||||||
+module_exit(exit_rc_map)
|
|
||||||
+
|
|
||||||
+MODULE_LICENSE("GPL");
|
|
||||||
diff --git a/drivers/media/rc/xbox_remote.c b/drivers/media/rc/xbox_remote.c
|
|
||||||
new file mode 100644
|
|
||||||
index 000000000000..07ed9be24a60
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drivers/media/rc/xbox_remote.c
|
|
||||||
@@ -0,0 +1,306 @@
|
|
||||||
+// SPDX-License-Identifier: GPL-2.0+
|
|
||||||
+// Driver for Xbox DVD Movie Playback Kit
|
|
||||||
+// Copyright (c) 2018 by Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * Xbox DVD Movie Playback Kit USB IR dongle support
|
|
||||||
+ *
|
|
||||||
+ * The driver was derived from the ati_remote driver 2.2.1
|
|
||||||
+ * and used information from lirc_xbox.c
|
|
||||||
+ *
|
|
||||||
+ * Copyright (c) 2011, 2012 Anssi Hannula <anssi.hannula@iki.fi>
|
|
||||||
+ * Copyright (c) 2004 Torrey Hoffman <thoffman@arnor.net>
|
|
||||||
+ * Copyright (c) 2002 Vladimir Dergachev
|
|
||||||
+ * Copyright (c) 2003-2004 Paul Miller <pmiller9@users.sourceforge.net>
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+#include <linux/slab.h>
|
|
||||||
+#include <linux/module.h>
|
|
||||||
+#include <linux/usb/input.h>
|
|
||||||
+#include <media/rc-core.h>
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * Module and Version Information
|
|
||||||
+ */
|
|
||||||
+#define DRIVER_VERSION "1.0.0"
|
|
||||||
+#define DRIVER_AUTHOR "Benjamin Valentin <benpicco@googlemail.com>"
|
|
||||||
+#define DRIVER_DESC "Xbox DVD USB Remote Control"
|
|
||||||
+
|
|
||||||
+#define NAME_BUFSIZE 80 /* size of product name, path buffers */
|
|
||||||
+#define DATA_BUFSIZE 8 /* size of URB data buffers */
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * USB vendor ids for XBOX DVD Dongles
|
|
||||||
+ */
|
|
||||||
+#define VENDOR_GAMESTER 0x040b
|
|
||||||
+#define VENDOR_MICROSOFT 0x045e
|
|
||||||
+
|
|
||||||
+static const struct usb_device_id xbox_remote_table[] = {
|
|
||||||
+ /* Gamester Xbox DVD Movie Playback Kit IR */
|
|
||||||
+ {
|
|
||||||
+ USB_DEVICE(VENDOR_GAMESTER, 0x6521),
|
|
||||||
+ },
|
|
||||||
+ /* Microsoft Xbox DVD Movie Playback Kit IR */
|
|
||||||
+ {
|
|
||||||
+ USB_DEVICE(VENDOR_MICROSOFT, 0x0284),
|
|
||||||
+ },
|
|
||||||
+ {} /* Terminating entry */
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+MODULE_DEVICE_TABLE(usb, xbox_remote_table);
|
|
||||||
+
|
|
||||||
+struct xbox_remote {
|
|
||||||
+ struct rc_dev *rdev;
|
|
||||||
+ struct usb_device *udev;
|
|
||||||
+ struct usb_interface *interface;
|
|
||||||
+
|
|
||||||
+ struct urb *irq_urb;
|
|
||||||
+ unsigned char inbuf[DATA_BUFSIZE] __aligned(sizeof(u16));
|
|
||||||
+
|
|
||||||
+ char rc_name[NAME_BUFSIZE];
|
|
||||||
+ char rc_phys[NAME_BUFSIZE];
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static int xbox_remote_rc_open(struct rc_dev *rdev)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = rdev->priv;
|
|
||||||
+
|
|
||||||
+ /* On first open, submit the read urb which was set up previously. */
|
|
||||||
+ xbox_remote->irq_urb->dev = xbox_remote->udev;
|
|
||||||
+ if (usb_submit_urb(xbox_remote->irq_urb, GFP_KERNEL)) {
|
|
||||||
+ dev_err(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: usb_submit_urb failed!\n", __func__);
|
|
||||||
+ return -EIO;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void xbox_remote_rc_close(struct rc_dev *rdev)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = rdev->priv;
|
|
||||||
+
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_report_input
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_input_report(struct urb *urb)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = urb->context;
|
|
||||||
+ unsigned char *data = xbox_remote->inbuf;
|
|
||||||
+
|
|
||||||
+ /*
|
|
||||||
+ * data[0] = 0x00
|
|
||||||
+ * data[1] = length - always 0x06
|
|
||||||
+ * data[2] = the key code
|
|
||||||
+ * data[3] = high part of key code
|
|
||||||
+ * data[4] = last_press_ms (low)
|
|
||||||
+ * data[5] = last_press_ms (high)
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+ /* Deal with strange looking inputs */
|
|
||||||
+ if (urb->actual_length != 6 || urb->actual_length != data[1]) {
|
|
||||||
+ dev_warn(&urb->dev->dev, "Weird data, len=%d: %*ph\n",
|
|
||||||
+ urb->actual_length, urb->actual_length, data);
|
|
||||||
+ return;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ rc_keydown(xbox_remote->rdev, RC_PROTO_UNKNOWN,
|
|
||||||
+ le16_to_cpup((__le16*)(data + 2)), 0);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_irq_in
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_irq_in(struct urb *urb)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = urb->context;
|
|
||||||
+ int retval;
|
|
||||||
+
|
|
||||||
+ switch (urb->status) {
|
|
||||||
+ case 0: /* success */
|
|
||||||
+ xbox_remote_input_report(urb);
|
|
||||||
+ break;
|
|
||||||
+ case -ECONNRESET: /* unlink */
|
|
||||||
+ case -ENOENT:
|
|
||||||
+ case -ESHUTDOWN:
|
|
||||||
+ dev_dbg(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: urb error status, unlink?\n",
|
|
||||||
+ __func__);
|
|
||||||
+ return;
|
|
||||||
+ default: /* error */
|
|
||||||
+ dev_dbg(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: Nonzero urb status %d\n",
|
|
||||||
+ __func__, urb->status);
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ retval = usb_submit_urb(urb, GFP_ATOMIC);
|
|
||||||
+ if (retval)
|
|
||||||
+ dev_err(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: usb_submit_urb()=%d\n",
|
|
||||||
+ __func__, retval);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void xbox_remote_rc_init(struct xbox_remote *xbox_remote)
|
|
||||||
+{
|
|
||||||
+ struct rc_dev *rdev = xbox_remote->rdev;
|
|
||||||
+
|
|
||||||
+ rdev->priv = xbox_remote;
|
|
||||||
+ rdev->allowed_protocols = RC_PROTO_BIT_UNKNOWN;
|
|
||||||
+ rdev->driver_name = "xbox_remote";
|
|
||||||
+
|
|
||||||
+ rdev->open = xbox_remote_rc_open;
|
|
||||||
+ rdev->close = xbox_remote_rc_close;
|
|
||||||
+
|
|
||||||
+ rdev->device_name = xbox_remote->rc_name;
|
|
||||||
+ rdev->input_phys = xbox_remote->rc_phys;
|
|
||||||
+
|
|
||||||
+ usb_to_input_id(xbox_remote->udev, &rdev->input_id);
|
|
||||||
+ rdev->dev.parent = &xbox_remote->interface->dev;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static int xbox_remote_initialize(struct xbox_remote *xbox_remote,
|
|
||||||
+ struct usb_endpoint_descriptor *endpoint_in)
|
|
||||||
+{
|
|
||||||
+ struct usb_device *udev = xbox_remote->udev;
|
|
||||||
+ int pipe, maxp;
|
|
||||||
+
|
|
||||||
+ /* Set up irq_urb */
|
|
||||||
+ pipe = usb_rcvintpipe(udev, endpoint_in->bEndpointAddress);
|
|
||||||
+ maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
|
|
||||||
+ maxp = (maxp > DATA_BUFSIZE) ? DATA_BUFSIZE : maxp;
|
|
||||||
+
|
|
||||||
+ usb_fill_int_urb(xbox_remote->irq_urb, udev, pipe, xbox_remote->inbuf,
|
|
||||||
+ maxp, xbox_remote_irq_in, xbox_remote,
|
|
||||||
+ endpoint_in->bInterval);
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_probe
|
|
||||||
+ */
|
|
||||||
+static int xbox_remote_probe(struct usb_interface *interface,
|
|
||||||
+ const struct usb_device_id *id)
|
|
||||||
+{
|
|
||||||
+ struct usb_device *udev = interface_to_usbdev(interface);
|
|
||||||
+ struct usb_host_interface *iface_host = interface->cur_altsetting;
|
|
||||||
+ struct usb_endpoint_descriptor *endpoint_in;
|
|
||||||
+ struct xbox_remote *xbox_remote;
|
|
||||||
+ struct rc_dev *rc_dev;
|
|
||||||
+ int err = -ENOMEM;
|
|
||||||
+
|
|
||||||
+ // why is there also a device with no endpoints?
|
|
||||||
+ if (iface_host->desc.bNumEndpoints == 0)
|
|
||||||
+ return -ENODEV;
|
|
||||||
+
|
|
||||||
+ if (iface_host->desc.bNumEndpoints != 1) {
|
|
||||||
+ pr_err("%s: Unexpected desc.bNumEndpoints: %d\n",
|
|
||||||
+ __func__, iface_host->desc.bNumEndpoints);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ endpoint_in = &iface_host->endpoint[0].desc;
|
|
||||||
+
|
|
||||||
+ if (!usb_endpoint_is_int_in(endpoint_in)) {
|
|
||||||
+ pr_err("%s: Unexpected endpoint_in\n", __func__);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+ if (le16_to_cpu(endpoint_in->wMaxPacketSize) == 0) {
|
|
||||||
+ pr_err("%s: endpoint_in message size==0?\n", __func__);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ xbox_remote = kzalloc(sizeof(*xbox_remote), GFP_KERNEL);
|
|
||||||
+ rc_dev = rc_allocate_device(RC_DRIVER_SCANCODE);
|
|
||||||
+ if (!xbox_remote || !rc_dev)
|
|
||||||
+ goto exit_free_dev_rdev;
|
|
||||||
+
|
|
||||||
+ /* Allocate URB buffer */
|
|
||||||
+ xbox_remote->irq_urb = usb_alloc_urb(0, GFP_KERNEL);
|
|
||||||
+ if (!xbox_remote->irq_urb)
|
|
||||||
+ goto exit_free_buffers;
|
|
||||||
+
|
|
||||||
+ xbox_remote->udev = udev;
|
|
||||||
+ xbox_remote->rdev = rc_dev;
|
|
||||||
+ xbox_remote->interface = interface;
|
|
||||||
+
|
|
||||||
+ usb_make_path(udev, xbox_remote->rc_phys, sizeof(xbox_remote->rc_phys));
|
|
||||||
+
|
|
||||||
+ strlcat(xbox_remote->rc_phys, "/input0", sizeof(xbox_remote->rc_phys));
|
|
||||||
+
|
|
||||||
+ snprintf(xbox_remote->rc_name, sizeof(xbox_remote->rc_name), "%s%s%s",
|
|
||||||
+ udev->manufacturer ?: "",
|
|
||||||
+ udev->manufacturer && udev->product ? " " : "",
|
|
||||||
+ udev->product ?: "");
|
|
||||||
+
|
|
||||||
+ if (!strlen(xbox_remote->rc_name))
|
|
||||||
+ snprintf(xbox_remote->rc_name, sizeof(xbox_remote->rc_name),
|
|
||||||
+ DRIVER_DESC "(%04x,%04x)",
|
|
||||||
+ le16_to_cpu(xbox_remote->udev->descriptor.idVendor),
|
|
||||||
+ le16_to_cpu(xbox_remote->udev->descriptor.idProduct));
|
|
||||||
+
|
|
||||||
+ rc_dev->map_name = RC_MAP_XBOX_DVD; /* default map */
|
|
||||||
+
|
|
||||||
+ xbox_remote_rc_init(xbox_remote);
|
|
||||||
+
|
|
||||||
+ /* Device Hardware Initialization */
|
|
||||||
+ err = xbox_remote_initialize(xbox_remote, endpoint_in);
|
|
||||||
+ if (err)
|
|
||||||
+ goto exit_kill_urbs;
|
|
||||||
+
|
|
||||||
+ /* Set up and register rc device */
|
|
||||||
+ err = rc_register_device(xbox_remote->rdev);
|
|
||||||
+ if (err)
|
|
||||||
+ goto exit_kill_urbs;
|
|
||||||
+
|
|
||||||
+ usb_set_intfdata(interface, xbox_remote);
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+
|
|
||||||
+exit_kill_urbs:
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+exit_free_buffers:
|
|
||||||
+ usb_free_urb(xbox_remote->irq_urb);
|
|
||||||
+exit_free_dev_rdev:
|
|
||||||
+ rc_free_device(rc_dev);
|
|
||||||
+ kfree(xbox_remote);
|
|
||||||
+
|
|
||||||
+ return err;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_disconnect
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_disconnect(struct usb_interface *interface)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote;
|
|
||||||
+
|
|
||||||
+ xbox_remote = usb_get_intfdata(interface);
|
|
||||||
+ usb_set_intfdata(interface, NULL);
|
|
||||||
+ if (!xbox_remote) {
|
|
||||||
+ dev_warn(&interface->dev, "%s - null device?\n", __func__);
|
|
||||||
+ return;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+ rc_unregister_device(xbox_remote->rdev);
|
|
||||||
+ usb_free_urb(xbox_remote->irq_urb);
|
|
||||||
+ kfree(xbox_remote);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/* usb specific object to register with the usb subsystem */
|
|
||||||
+static struct usb_driver xbox_remote_driver = {
|
|
||||||
+ .name = "xbox_remote",
|
|
||||||
+ .probe = xbox_remote_probe,
|
|
||||||
+ .disconnect = xbox_remote_disconnect,
|
|
||||||
+ .id_table = xbox_remote_table,
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+module_usb_driver(xbox_remote_driver);
|
|
||||||
+
|
|
||||||
+MODULE_AUTHOR(DRIVER_AUTHOR);
|
|
||||||
+MODULE_DESCRIPTION(DRIVER_DESC);
|
|
||||||
+MODULE_LICENSE("GPL");
|
|
||||||
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
|
|
||||||
index bfa3017cecba..d621acadfbf3 100644
|
|
||||||
--- a/include/media/rc-map.h
|
|
||||||
+++ b/include/media/rc-map.h
|
|
||||||
@@ -277,6 +277,7 @@ struct rc_map *rc_map_get(const char *name);
|
|
||||||
#define RC_MAP_WINFAST "rc-winfast"
|
|
||||||
#define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe"
|
|
||||||
#define RC_MAP_SU3000 "rc-su3000"
|
|
||||||
+#define RC_MAP_XBOX_DVD "rc-xbox-dvd"
|
|
||||||
#define RC_MAP_ZX_IRDEC "rc-zx-irdec"
|
|
||||||
|
|
||||||
/*
|
|
||||||
--
|
|
||||||
2.17.1
|
|
||||||
|
|
||||||
@ -1,466 +0,0 @@
|
|||||||
From 4d331d301222dc0585ab8864a842b3e460b1f744 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
Date: Thu, 4 Oct 2018 02:57:10 +0200
|
|
||||||
Subject: [PATCH] media: rc: add driver for Xbox DVD Movie Playback Kit
|
|
||||||
|
|
||||||
The Xbox DVD Movie Playback Kit is a USB dongle with an IR remote for the
|
|
||||||
Original Xbox.
|
|
||||||
|
|
||||||
Historically it has been supported by the out-of-tree lirc_xbox driver,
|
|
||||||
but this one has fallen out of favour and was just dropped from popular
|
|
||||||
Kodi (formerly XBMC) distributions.
|
|
||||||
|
|
||||||
This driver is heaviely based on the ati_remote driver where all the
|
|
||||||
boilerplate was taken from - I was mostly just removing code.
|
|
||||||
|
|
||||||
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
Signed-off-by: Sean Young <sean@mess.org>
|
|
||||||
---
|
|
||||||
drivers/media/rc/Kconfig | 12 +
|
|
||||||
drivers/media/rc/Makefile | 1 +
|
|
||||||
drivers/media/rc/keymaps/Makefile | 1 +
|
|
||||||
drivers/media/rc/keymaps/rc-xbox-dvd.c | 63 +++++
|
|
||||||
drivers/media/rc/xbox_remote.c | 306 +++++++++++++++++++++++++
|
|
||||||
include/media/rc-map.h | 1 +
|
|
||||||
6 files changed, 384 insertions(+)
|
|
||||||
create mode 100644 drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
create mode 100644 drivers/media/rc/xbox_remote.c
|
|
||||||
|
|
||||||
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
|
|
||||||
index 1021c08a9ba4..8a216068a35a 100644
|
|
||||||
--- a/drivers/media/rc/Kconfig
|
|
||||||
+++ b/drivers/media/rc/Kconfig
|
|
||||||
@@ -493,6 +493,18 @@ config IR_TANGO
|
|
||||||
The HW decoder supports NEC, RC-5, RC-6 IR protocols.
|
|
||||||
When compiled as a module, look for tango-ir.
|
|
||||||
|
|
||||||
+config RC_XBOX_DVD
|
|
||||||
+ tristate "Xbox DVD Movie Playback Kit"
|
|
||||||
+ depends on RC_CORE
|
|
||||||
+ depends on USB_ARCH_HAS_HCD
|
|
||||||
+ select USB
|
|
||||||
+ help
|
|
||||||
+ Say Y here if you want to use the Xbox DVD Movie Playback Kit.
|
|
||||||
+ These are IR remotes with USB receivers for the Original Xbox (2001).
|
|
||||||
+
|
|
||||||
+ To compile this driver as a module, choose M here: the module will be
|
|
||||||
+ called xbox_remote.
|
|
||||||
+
|
|
||||||
config IR_ZX
|
|
||||||
tristate "ZTE ZX IR remote control"
|
|
||||||
depends on RC_CORE
|
|
||||||
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
|
|
||||||
index e0340d043fe8..92c163816849 100644
|
|
||||||
--- a/drivers/media/rc/Makefile
|
|
||||||
+++ b/drivers/media/rc/Makefile
|
|
||||||
@@ -48,3 +48,4 @@ obj-$(CONFIG_IR_SIR) += sir_ir.o
|
|
||||||
obj-$(CONFIG_IR_MTK) += mtk-cir.o
|
|
||||||
obj-$(CONFIG_IR_ZX) += zx-irdec.o
|
|
||||||
obj-$(CONFIG_IR_TANGO) += tango-ir.o
|
|
||||||
+obj-$(CONFIG_RC_XBOX_DVD) += xbox_remote.o
|
|
||||||
diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile
|
|
||||||
index d6b913a3032d..5b1399af6b3a 100644
|
|
||||||
--- a/drivers/media/rc/keymaps/Makefile
|
|
||||||
+++ b/drivers/media/rc/keymaps/Makefile
|
|
||||||
@@ -116,4 +116,5 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
|
|
||||||
rc-winfast.o \
|
|
||||||
rc-winfast-usbii-deluxe.o \
|
|
||||||
rc-su3000.o \
|
|
||||||
+ rc-xbox-dvd.o \
|
|
||||||
rc-zx-irdec.o
|
|
||||||
diff --git a/drivers/media/rc/keymaps/rc-xbox-dvd.c b/drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
new file mode 100644
|
|
||||||
index 000000000000..af387244636b
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drivers/media/rc/keymaps/rc-xbox-dvd.c
|
|
||||||
@@ -0,0 +1,63 @@
|
|
||||||
+// SPDX-License-Identifier: GPL-2.0+
|
|
||||||
+// Keytable for Xbox DVD remote
|
|
||||||
+// Copyright (c) 2018 by Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
+
|
|
||||||
+#include <media/rc-map.h>
|
|
||||||
+#include <linux/module.h>
|
|
||||||
+
|
|
||||||
+/* based on lircd.conf.xbox */
|
|
||||||
+static struct rc_map_table xbox_dvd[] = {
|
|
||||||
+ {0xa0b, KEY_OK},
|
|
||||||
+ {0xaa6, KEY_UP},
|
|
||||||
+ {0xaa7, KEY_DOWN},
|
|
||||||
+ {0xaa8, KEY_RIGHT},
|
|
||||||
+ {0xaa9, KEY_LEFT},
|
|
||||||
+ {0xac3, KEY_INFO},
|
|
||||||
+
|
|
||||||
+ {0xac6, KEY_9},
|
|
||||||
+ {0xac7, KEY_8},
|
|
||||||
+ {0xac8, KEY_7},
|
|
||||||
+ {0xac9, KEY_6},
|
|
||||||
+ {0xaca, KEY_5},
|
|
||||||
+ {0xacb, KEY_4},
|
|
||||||
+ {0xacc, KEY_3},
|
|
||||||
+ {0xacd, KEY_2},
|
|
||||||
+ {0xace, KEY_1},
|
|
||||||
+ {0xacf, KEY_0},
|
|
||||||
+
|
|
||||||
+ {0xad5, KEY_ANGLE},
|
|
||||||
+ {0xad8, KEY_BACK},
|
|
||||||
+ {0xadd, KEY_PREVIOUSSONG},
|
|
||||||
+ {0xadf, KEY_NEXTSONG},
|
|
||||||
+ {0xae0, KEY_STOP},
|
|
||||||
+ {0xae2, KEY_REWIND},
|
|
||||||
+ {0xae3, KEY_FASTFORWARD},
|
|
||||||
+ {0xae5, KEY_TITLE},
|
|
||||||
+ {0xae6, KEY_PAUSE},
|
|
||||||
+ {0xaea, KEY_PLAY},
|
|
||||||
+ {0xaf7, KEY_MENU},
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static struct rc_map_list xbox_dvd_map = {
|
|
||||||
+ .map = {
|
|
||||||
+ .scan = xbox_dvd,
|
|
||||||
+ .size = ARRAY_SIZE(xbox_dvd),
|
|
||||||
+ .rc_proto = RC_PROTO_UNKNOWN,
|
|
||||||
+ .name = RC_MAP_XBOX_DVD,
|
|
||||||
+ }
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static int __init init_rc_map(void)
|
|
||||||
+{
|
|
||||||
+ return rc_map_register(&xbox_dvd_map);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void __exit exit_rc_map(void)
|
|
||||||
+{
|
|
||||||
+ rc_map_unregister(&xbox_dvd_map);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+module_init(init_rc_map)
|
|
||||||
+module_exit(exit_rc_map)
|
|
||||||
+
|
|
||||||
+MODULE_LICENSE("GPL");
|
|
||||||
diff --git a/drivers/media/rc/xbox_remote.c b/drivers/media/rc/xbox_remote.c
|
|
||||||
new file mode 100644
|
|
||||||
index 000000000000..07ed9be24a60
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drivers/media/rc/xbox_remote.c
|
|
||||||
@@ -0,0 +1,306 @@
|
|
||||||
+// SPDX-License-Identifier: GPL-2.0+
|
|
||||||
+// Driver for Xbox DVD Movie Playback Kit
|
|
||||||
+// Copyright (c) 2018 by Benjamin Valentin <benpicco@googlemail.com>
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * Xbox DVD Movie Playback Kit USB IR dongle support
|
|
||||||
+ *
|
|
||||||
+ * The driver was derived from the ati_remote driver 2.2.1
|
|
||||||
+ * and used information from lirc_xbox.c
|
|
||||||
+ *
|
|
||||||
+ * Copyright (c) 2011, 2012 Anssi Hannula <anssi.hannula@iki.fi>
|
|
||||||
+ * Copyright (c) 2004 Torrey Hoffman <thoffman@arnor.net>
|
|
||||||
+ * Copyright (c) 2002 Vladimir Dergachev
|
|
||||||
+ * Copyright (c) 2003-2004 Paul Miller <pmiller9@users.sourceforge.net>
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+#include <linux/slab.h>
|
|
||||||
+#include <linux/module.h>
|
|
||||||
+#include <linux/usb/input.h>
|
|
||||||
+#include <media/rc-core.h>
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * Module and Version Information
|
|
||||||
+ */
|
|
||||||
+#define DRIVER_VERSION "1.0.0"
|
|
||||||
+#define DRIVER_AUTHOR "Benjamin Valentin <benpicco@googlemail.com>"
|
|
||||||
+#define DRIVER_DESC "Xbox DVD USB Remote Control"
|
|
||||||
+
|
|
||||||
+#define NAME_BUFSIZE 80 /* size of product name, path buffers */
|
|
||||||
+#define DATA_BUFSIZE 8 /* size of URB data buffers */
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * USB vendor ids for XBOX DVD Dongles
|
|
||||||
+ */
|
|
||||||
+#define VENDOR_GAMESTER 0x040b
|
|
||||||
+#define VENDOR_MICROSOFT 0x045e
|
|
||||||
+
|
|
||||||
+static const struct usb_device_id xbox_remote_table[] = {
|
|
||||||
+ /* Gamester Xbox DVD Movie Playback Kit IR */
|
|
||||||
+ {
|
|
||||||
+ USB_DEVICE(VENDOR_GAMESTER, 0x6521),
|
|
||||||
+ },
|
|
||||||
+ /* Microsoft Xbox DVD Movie Playback Kit IR */
|
|
||||||
+ {
|
|
||||||
+ USB_DEVICE(VENDOR_MICROSOFT, 0x0284),
|
|
||||||
+ },
|
|
||||||
+ {} /* Terminating entry */
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+MODULE_DEVICE_TABLE(usb, xbox_remote_table);
|
|
||||||
+
|
|
||||||
+struct xbox_remote {
|
|
||||||
+ struct rc_dev *rdev;
|
|
||||||
+ struct usb_device *udev;
|
|
||||||
+ struct usb_interface *interface;
|
|
||||||
+
|
|
||||||
+ struct urb *irq_urb;
|
|
||||||
+ unsigned char inbuf[DATA_BUFSIZE] __aligned(sizeof(u16));
|
|
||||||
+
|
|
||||||
+ char rc_name[NAME_BUFSIZE];
|
|
||||||
+ char rc_phys[NAME_BUFSIZE];
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+static int xbox_remote_rc_open(struct rc_dev *rdev)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = rdev->priv;
|
|
||||||
+
|
|
||||||
+ /* On first open, submit the read urb which was set up previously. */
|
|
||||||
+ xbox_remote->irq_urb->dev = xbox_remote->udev;
|
|
||||||
+ if (usb_submit_urb(xbox_remote->irq_urb, GFP_KERNEL)) {
|
|
||||||
+ dev_err(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: usb_submit_urb failed!\n", __func__);
|
|
||||||
+ return -EIO;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void xbox_remote_rc_close(struct rc_dev *rdev)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = rdev->priv;
|
|
||||||
+
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_report_input
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_input_report(struct urb *urb)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = urb->context;
|
|
||||||
+ unsigned char *data = xbox_remote->inbuf;
|
|
||||||
+
|
|
||||||
+ /*
|
|
||||||
+ * data[0] = 0x00
|
|
||||||
+ * data[1] = length - always 0x06
|
|
||||||
+ * data[2] = the key code
|
|
||||||
+ * data[3] = high part of key code
|
|
||||||
+ * data[4] = last_press_ms (low)
|
|
||||||
+ * data[5] = last_press_ms (high)
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+ /* Deal with strange looking inputs */
|
|
||||||
+ if (urb->actual_length != 6 || urb->actual_length != data[1]) {
|
|
||||||
+ dev_warn(&urb->dev->dev, "Weird data, len=%d: %*ph\n",
|
|
||||||
+ urb->actual_length, urb->actual_length, data);
|
|
||||||
+ return;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ rc_keydown(xbox_remote->rdev, RC_PROTO_UNKNOWN,
|
|
||||||
+ le16_to_cpup((__le16*)(data + 2)), 0);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_irq_in
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_irq_in(struct urb *urb)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote = urb->context;
|
|
||||||
+ int retval;
|
|
||||||
+
|
|
||||||
+ switch (urb->status) {
|
|
||||||
+ case 0: /* success */
|
|
||||||
+ xbox_remote_input_report(urb);
|
|
||||||
+ break;
|
|
||||||
+ case -ECONNRESET: /* unlink */
|
|
||||||
+ case -ENOENT:
|
|
||||||
+ case -ESHUTDOWN:
|
|
||||||
+ dev_dbg(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: urb error status, unlink?\n",
|
|
||||||
+ __func__);
|
|
||||||
+ return;
|
|
||||||
+ default: /* error */
|
|
||||||
+ dev_dbg(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: Nonzero urb status %d\n",
|
|
||||||
+ __func__, urb->status);
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ retval = usb_submit_urb(urb, GFP_ATOMIC);
|
|
||||||
+ if (retval)
|
|
||||||
+ dev_err(&xbox_remote->interface->dev,
|
|
||||||
+ "%s: usb_submit_urb()=%d\n",
|
|
||||||
+ __func__, retval);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static void xbox_remote_rc_init(struct xbox_remote *xbox_remote)
|
|
||||||
+{
|
|
||||||
+ struct rc_dev *rdev = xbox_remote->rdev;
|
|
||||||
+
|
|
||||||
+ rdev->priv = xbox_remote;
|
|
||||||
+ rdev->allowed_protocols = RC_PROTO_BIT_UNKNOWN;
|
|
||||||
+ rdev->driver_name = "xbox_remote";
|
|
||||||
+
|
|
||||||
+ rdev->open = xbox_remote_rc_open;
|
|
||||||
+ rdev->close = xbox_remote_rc_close;
|
|
||||||
+
|
|
||||||
+ rdev->device_name = xbox_remote->rc_name;
|
|
||||||
+ rdev->input_phys = xbox_remote->rc_phys;
|
|
||||||
+
|
|
||||||
+ usb_to_input_id(xbox_remote->udev, &rdev->input_id);
|
|
||||||
+ rdev->dev.parent = &xbox_remote->interface->dev;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+static int xbox_remote_initialize(struct xbox_remote *xbox_remote,
|
|
||||||
+ struct usb_endpoint_descriptor *endpoint_in)
|
|
||||||
+{
|
|
||||||
+ struct usb_device *udev = xbox_remote->udev;
|
|
||||||
+ int pipe, maxp;
|
|
||||||
+
|
|
||||||
+ /* Set up irq_urb */
|
|
||||||
+ pipe = usb_rcvintpipe(udev, endpoint_in->bEndpointAddress);
|
|
||||||
+ maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
|
|
||||||
+ maxp = (maxp > DATA_BUFSIZE) ? DATA_BUFSIZE : maxp;
|
|
||||||
+
|
|
||||||
+ usb_fill_int_urb(xbox_remote->irq_urb, udev, pipe, xbox_remote->inbuf,
|
|
||||||
+ maxp, xbox_remote_irq_in, xbox_remote,
|
|
||||||
+ endpoint_in->bInterval);
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_probe
|
|
||||||
+ */
|
|
||||||
+static int xbox_remote_probe(struct usb_interface *interface,
|
|
||||||
+ const struct usb_device_id *id)
|
|
||||||
+{
|
|
||||||
+ struct usb_device *udev = interface_to_usbdev(interface);
|
|
||||||
+ struct usb_host_interface *iface_host = interface->cur_altsetting;
|
|
||||||
+ struct usb_endpoint_descriptor *endpoint_in;
|
|
||||||
+ struct xbox_remote *xbox_remote;
|
|
||||||
+ struct rc_dev *rc_dev;
|
|
||||||
+ int err = -ENOMEM;
|
|
||||||
+
|
|
||||||
+ // why is there also a device with no endpoints?
|
|
||||||
+ if (iface_host->desc.bNumEndpoints == 0)
|
|
||||||
+ return -ENODEV;
|
|
||||||
+
|
|
||||||
+ if (iface_host->desc.bNumEndpoints != 1) {
|
|
||||||
+ pr_err("%s: Unexpected desc.bNumEndpoints: %d\n",
|
|
||||||
+ __func__, iface_host->desc.bNumEndpoints);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ endpoint_in = &iface_host->endpoint[0].desc;
|
|
||||||
+
|
|
||||||
+ if (!usb_endpoint_is_int_in(endpoint_in)) {
|
|
||||||
+ pr_err("%s: Unexpected endpoint_in\n", __func__);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+ if (le16_to_cpu(endpoint_in->wMaxPacketSize) == 0) {
|
|
||||||
+ pr_err("%s: endpoint_in message size==0?\n", __func__);
|
|
||||||
+ return -ENODEV;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ xbox_remote = kzalloc(sizeof(*xbox_remote), GFP_KERNEL);
|
|
||||||
+ rc_dev = rc_allocate_device(RC_DRIVER_SCANCODE);
|
|
||||||
+ if (!xbox_remote || !rc_dev)
|
|
||||||
+ goto exit_free_dev_rdev;
|
|
||||||
+
|
|
||||||
+ /* Allocate URB buffer */
|
|
||||||
+ xbox_remote->irq_urb = usb_alloc_urb(0, GFP_KERNEL);
|
|
||||||
+ if (!xbox_remote->irq_urb)
|
|
||||||
+ goto exit_free_buffers;
|
|
||||||
+
|
|
||||||
+ xbox_remote->udev = udev;
|
|
||||||
+ xbox_remote->rdev = rc_dev;
|
|
||||||
+ xbox_remote->interface = interface;
|
|
||||||
+
|
|
||||||
+ usb_make_path(udev, xbox_remote->rc_phys, sizeof(xbox_remote->rc_phys));
|
|
||||||
+
|
|
||||||
+ strlcat(xbox_remote->rc_phys, "/input0", sizeof(xbox_remote->rc_phys));
|
|
||||||
+
|
|
||||||
+ snprintf(xbox_remote->rc_name, sizeof(xbox_remote->rc_name), "%s%s%s",
|
|
||||||
+ udev->manufacturer ?: "",
|
|
||||||
+ udev->manufacturer && udev->product ? " " : "",
|
|
||||||
+ udev->product ?: "");
|
|
||||||
+
|
|
||||||
+ if (!strlen(xbox_remote->rc_name))
|
|
||||||
+ snprintf(xbox_remote->rc_name, sizeof(xbox_remote->rc_name),
|
|
||||||
+ DRIVER_DESC "(%04x,%04x)",
|
|
||||||
+ le16_to_cpu(xbox_remote->udev->descriptor.idVendor),
|
|
||||||
+ le16_to_cpu(xbox_remote->udev->descriptor.idProduct));
|
|
||||||
+
|
|
||||||
+ rc_dev->map_name = RC_MAP_XBOX_DVD; /* default map */
|
|
||||||
+
|
|
||||||
+ xbox_remote_rc_init(xbox_remote);
|
|
||||||
+
|
|
||||||
+ /* Device Hardware Initialization */
|
|
||||||
+ err = xbox_remote_initialize(xbox_remote, endpoint_in);
|
|
||||||
+ if (err)
|
|
||||||
+ goto exit_kill_urbs;
|
|
||||||
+
|
|
||||||
+ /* Set up and register rc device */
|
|
||||||
+ err = rc_register_device(xbox_remote->rdev);
|
|
||||||
+ if (err)
|
|
||||||
+ goto exit_kill_urbs;
|
|
||||||
+
|
|
||||||
+ usb_set_intfdata(interface, xbox_remote);
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+
|
|
||||||
+exit_kill_urbs:
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+exit_free_buffers:
|
|
||||||
+ usb_free_urb(xbox_remote->irq_urb);
|
|
||||||
+exit_free_dev_rdev:
|
|
||||||
+ rc_free_device(rc_dev);
|
|
||||||
+ kfree(xbox_remote);
|
|
||||||
+
|
|
||||||
+ return err;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ * xbox_remote_disconnect
|
|
||||||
+ */
|
|
||||||
+static void xbox_remote_disconnect(struct usb_interface *interface)
|
|
||||||
+{
|
|
||||||
+ struct xbox_remote *xbox_remote;
|
|
||||||
+
|
|
||||||
+ xbox_remote = usb_get_intfdata(interface);
|
|
||||||
+ usb_set_intfdata(interface, NULL);
|
|
||||||
+ if (!xbox_remote) {
|
|
||||||
+ dev_warn(&interface->dev, "%s - null device?\n", __func__);
|
|
||||||
+ return;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ usb_kill_urb(xbox_remote->irq_urb);
|
|
||||||
+ rc_unregister_device(xbox_remote->rdev);
|
|
||||||
+ usb_free_urb(xbox_remote->irq_urb);
|
|
||||||
+ kfree(xbox_remote);
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+/* usb specific object to register with the usb subsystem */
|
|
||||||
+static struct usb_driver xbox_remote_driver = {
|
|
||||||
+ .name = "xbox_remote",
|
|
||||||
+ .probe = xbox_remote_probe,
|
|
||||||
+ .disconnect = xbox_remote_disconnect,
|
|
||||||
+ .id_table = xbox_remote_table,
|
|
||||||
+};
|
|
||||||
+
|
|
||||||
+module_usb_driver(xbox_remote_driver);
|
|
||||||
+
|
|
||||||
+MODULE_AUTHOR(DRIVER_AUTHOR);
|
|
||||||
+MODULE_DESCRIPTION(DRIVER_DESC);
|
|
||||||
+MODULE_LICENSE("GPL");
|
|
||||||
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
|
|
||||||
index bfa3017cecba..d621acadfbf3 100644
|
|
||||||
--- a/include/media/rc-map.h
|
|
||||||
+++ b/include/media/rc-map.h
|
|
||||||
@@ -277,6 +277,7 @@ struct rc_map *rc_map_get(const char *name);
|
|
||||||
#define RC_MAP_WINFAST "rc-winfast"
|
|
||||||
#define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe"
|
|
||||||
#define RC_MAP_SU3000 "rc-su3000"
|
|
||||||
+#define RC_MAP_XBOX_DVD "rc-xbox-dvd"
|
|
||||||
#define RC_MAP_ZX_IRDEC "rc-zx-irdec"
|
|
||||||
|
|
||||||
/*
|
|
||||||
--
|
|
||||||
2.17.1
|
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user