On Tue, 25 Sep 2012 23:02:27 +0200
Antonio Ospite <ospite@xxxxxxxxxxxxxxxxx> wrote:
Ping.
Jiri, I see that linux-3.6 is out, can we have this in for 3.7-rc1?
Thanks,
Antonio
> From: David Dillow <dave@xxxxxxxxxxxxxx>
>
> The Sony PS3 Blue-ray Disc Remote Control used to be supported by the
> BlueZ project's user space, but the code that handled it was recently
> removed as its functionality conflicted with a real HSP implementation
> and the mapping was thought to be better handled in the kernel. This is
> a port of the mapping logic from the fakehid driver by Marcel Holtmann
> to the in-kernel HID layer.
>
> We also add support for the Logitech Harmony Adapter for PS3, which
> emulates the BD Remote.
>
> Signed-off-by: David Dillow <dave@xxxxxxxxxxxxxx>
> Signed-off-by: Antonio Ospite <ospite@xxxxxxxxxxxxxxxxx>
> ---
>
> Changes since v3:
> - move the size check into the switch statement.
>
> Thanks,
> Antonio
>
> drivers/hid/Kconfig | 13 ++-
> drivers/hid/Makefile | 1 +
> drivers/hid/hid-core.c | 2 +
> drivers/hid/hid-ids.h | 2 +
> drivers/hid/hid-ps3remote.c | 215 +++++++++++++++++++++++++++++++++++++++++++
> 5 files changed, 232 insertions(+), 1 deletion(-)
> create mode 100644 drivers/hid/hid-ps3remote.c
>
> diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
> index fbf4950..378be0b 100644
> --- a/drivers/hid/Kconfig
> +++ b/drivers/hid/Kconfig
> @@ -534,6 +534,15 @@ config HID_PRIMAX
> Support for Primax devices that are not fully compliant with the
> HID standard.
>
> +config HID_PS3REMOTE
> + tristate "Sony PS3 BD Remote Control"
> + depends on BT_HIDP
> + ---help---
> + Support for the Sony PS3 Blue-ray Disk Remote Control and Logitech
> + Harmony Adapter for PS3, which connect over Bluetooth.
> +
> + Support for the 6-axis controllers is provided by HID_SONY.
> +
> config HID_ROCCAT
> tristate "Roccat device support"
> depends on USB_HID
> @@ -561,7 +570,9 @@ config HID_SONY
> tristate "Sony PS3 controller"
> depends on USB_HID
> ---help---
> - Support for Sony PS3 controller.
> + Support for Sony PS3 6-axis controllers.
> +
> + Support for the Sony PS3 BD Remote is provided by HID_PS3REMOTE.
>
> config HID_SPEEDLINK
> tristate "Speedlink VAD Cezanne mouse support"
> diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
> index f975485..333ed6c 100644
> --- a/drivers/hid/Makefile
> +++ b/drivers/hid/Makefile
> @@ -70,6 +70,7 @@ obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o
> obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o
> obj-$(CONFIG_HID_PICOLCD) += hid-picolcd.o
> obj-$(CONFIG_HID_PRIMAX) += hid-primax.o
> +obj-$(CONFIG_HID_PS3REMOTE) += hid-ps3remote.o
> obj-$(CONFIG_HID_ROCCAT) += hid-roccat.o hid-roccat-common.o \
> hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \
> hid-roccat-koneplus.o hid-roccat-kovaplus.o hid-roccat-pyra.o \
> diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
> index 8bcd168..e4275d4 100644
> --- a/drivers/hid/hid-core.c
> +++ b/drivers/hid/hid-core.c
> @@ -1566,6 +1566,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) },
> { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) },
> @@ -1639,6 +1640,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
> { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
> { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
> { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },
> { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
> { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) },
> { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 1dcb76f..40411c9 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -496,6 +496,7 @@
> #define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
> #define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST 0xc110
> #define USB_DEVICE_ID_LOGITECH_HARMONY_LAST 0xc14f
> +#define USB_DEVICE_ID_LOGITECH_HARMONY_PS3 0x0306
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD 0xc20a
> #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD 0xc211
> #define USB_DEVICE_ID_LOGITECH_EXTREME_3D 0xc215
> @@ -683,6 +684,7 @@
>
> #define USB_VENDOR_ID_SONY 0x054c
> #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b
> +#define USB_DEVICE_ID_SONY_PS3_BDREMOTE 0x0306
> #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268
> #define USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER 0x042f
>
> diff --git a/drivers/hid/hid-ps3remote.c b/drivers/hid/hid-ps3remote.c
> new file mode 100644
> index 0000000..03811e5
> --- /dev/null
> +++ b/drivers/hid/hid-ps3remote.c
> @@ -0,0 +1,215 @@
> +/*
> + * HID driver for Sony PS3 BD Remote Control
> + *
> + * Copyright (c) 2012 David Dillow <dave@xxxxxxxxxxxxxx>
> + * Based on a blend of the bluez fakehid user-space code by Marcel Holtmann
> + * and other kernel HID drivers.
> + */
> +
> +/*
> + * 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; either version 2 of the License, or (at your option)
> + * any later version.
> + */
> +
> +/* NOTE: in order for the Sony PS3 BD Remote Control to be found by
> + * a Bluetooth host, the key combination Start+Enter has to be kept pressed
> + * for about 7 seconds with the Bluetooth Host Controller in discovering mode.
> + *
> + * There will be no PIN request from the device.
> + */
> +
> +#include <linux/device.h>
> +#include <linux/hid.h>
> +#include <linux/module.h>
> +
> +#include "hid-ids.h"
> +
> +static __u8 ps3remote_rdesc[] = {
> + 0x05, 0x01, /* GUsagePage Generic Desktop */
> + 0x09, 0x05, /* LUsage 0x05 [Game Pad] */
> + 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */
> +
> + /* Use collection 1 for joypad buttons */
> + 0xA1, 0x02, /* MCollection Logical (interrelated data) */
> +
> + /* Ignore the 1st byte, maybe it is used for a controller
> + * number but it's not needed for correct operation */
> + 0x75, 0x08, /* GReportSize 0x08 [8] */
> + 0x95, 0x01, /* GReportCount 0x01 [1] */
> + 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
> +
> + /* Bytes from 2nd to 4th are a bitmap for joypad buttons, for these
> + * buttons multiple keypresses are allowed */
> + 0x05, 0x09, /* GUsagePage Button */
> + 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */
> + 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */
> + 0x14, /* GLogicalMinimum [0] */
> + 0x25, 0x01, /* GLogicalMaximum 0x01 [1] */
> + 0x75, 0x01, /* GReportSize 0x01 [1] */
> + 0x95, 0x18, /* GReportCount 0x18 [24] */
> + 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
> +
> + 0xC0, /* MEndCollection */
> +
> + /* Use collection 2 for remote control buttons */
> + 0xA1, 0x02, /* MCollection Logical (interrelated data) */
> +
> + /* 5th byte is used for remote control buttons */
> + 0x05, 0x09, /* GUsagePage Button */
> + 0x18, /* LUsageMinimum [No button pressed] */
> + 0x29, 0xFE, /* LUsageMaximum 0xFE [Button 254] */
> + 0x14, /* GLogicalMinimum [0] */
> + 0x26, 0xFE, 0x00, /* GLogicalMaximum 0x00FE [254] */
> + 0x75, 0x08, /* GReportSize 0x08 [8] */
> + 0x95, 0x01, /* GReportCount 0x01 [1] */
> + 0x80, /* MInput */
> +
> + /* Ignore bytes from 6th to 11th, 6th to 10th are always constant at
> + * 0xff and 11th is for press indication */
> + 0x75, 0x08, /* GReportSize 0x08 [8] */
> + 0x95, 0x06, /* GReportCount 0x06 [6] */
> + 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
> +
> + /* 12th byte is for battery strength */
> + 0x05, 0x06, /* GUsagePage Generic Device Controls */
> + 0x09, 0x20, /* LUsage 0x20 [Battery Strength] */
> + 0x14, /* GLogicalMinimum [0] */
> + 0x25, 0x05, /* GLogicalMaximum 0x05 [5] */
> + 0x75, 0x08, /* GReportSize 0x08 [8] */
> + 0x95, 0x01, /* GReportCount 0x01 [1] */
> + 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
> +
> + 0xC0, /* MEndCollection */
> +
> + 0xC0 /* MEndCollection [Game Pad] */
> +};
> +
> +static const unsigned int ps3remote_keymap_joypad_buttons[] = {
> + [0x01] = KEY_SELECT,
> + [0x02] = BTN_THUMBL, /* L3 */
> + [0x03] = BTN_THUMBR, /* R3 */
> + [0x04] = BTN_START,
> + [0x05] = KEY_UP,
> + [0x06] = KEY_RIGHT,
> + [0x07] = KEY_DOWN,
> + [0x08] = KEY_LEFT,
> + [0x09] = BTN_TL2, /* L2 */
> + [0x0a] = BTN_TR2, /* R2 */
> + [0x0b] = BTN_TL, /* L1 */
> + [0x0c] = BTN_TR, /* R1 */
> + [0x0d] = KEY_OPTION, /* options/triangle */
> + [0x0e] = KEY_BACK, /* back/circle */
> + [0x0f] = BTN_0, /* cross */
> + [0x10] = KEY_SCREEN, /* view/square */
> + [0x11] = KEY_HOMEPAGE, /* PS button */
> + [0x14] = KEY_ENTER,
> +};
> +static const unsigned int ps3remote_keymap_remote_buttons[] = {
> + [0x00] = KEY_1,
> + [0x01] = KEY_2,
> + [0x02] = KEY_3,
> + [0x03] = KEY_4,
> + [0x04] = KEY_5,
> + [0x05] = KEY_6,
> + [0x06] = KEY_7,
> + [0x07] = KEY_8,
> + [0x08] = KEY_9,
> + [0x09] = KEY_0,
> + [0x0e] = KEY_ESC, /* return */
> + [0x0f] = KEY_CLEAR,
> + [0x16] = KEY_EJECTCD,
> + [0x1a] = KEY_MENU, /* top menu */
> + [0x28] = KEY_TIME,
> + [0x30] = KEY_PREVIOUS,
> + [0x31] = KEY_NEXT,
> + [0x32] = KEY_PLAY,
> + [0x33] = KEY_REWIND, /* scan back */
> + [0x34] = KEY_FORWARD, /* scan forward */
> + [0x38] = KEY_STOP,
> + [0x39] = KEY_PAUSE,
> + [0x40] = KEY_CONTEXT_MENU, /* pop up/menu */
> + [0x60] = KEY_FRAMEBACK, /* slow/step back */
> + [0x61] = KEY_FRAMEFORWARD, /* slow/step forward */
> + [0x63] = KEY_SUBTITLE,
> + [0x64] = KEY_AUDIO,
> + [0x65] = KEY_ANGLE,
> + [0x70] = KEY_INFO, /* display */
> + [0x80] = KEY_BLUE,
> + [0x81] = KEY_RED,
> + [0x82] = KEY_GREEN,
> + [0x83] = KEY_YELLOW,
> +};
> +
> +static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc,
> + unsigned int *rsize)
> +{
> + *rsize = sizeof(ps3remote_rdesc);
> + return ps3remote_rdesc;
> +}
> +
> +static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi,
> + struct hid_field *field, struct hid_usage *usage,
> + unsigned long **bit, int *max)
> +{
> + unsigned int key = usage->hid & HID_USAGE;
> +
> + if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
> + return -1;
> +
> + switch (usage->collection_index) {
> + case 1:
> + if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons))
> + return -1;
> +
> + key = ps3remote_keymap_joypad_buttons[key];
> + if (!key)
> + return -1;
> + break;
> + case 2:
> + if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons))
> + return -1;
> +
> + key = ps3remote_keymap_remote_buttons[key];
> + if (!key)
> + return -1;
> + break;
> + default:
> + return -1;
> + }
> +
> + hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
> + return 1;
> +}
> +
> +static const struct hid_device_id ps3remote_devices[] = {
> + /* PS3 BD Remote Control */
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) },
> + /* Logitech Harmony Adapter for PS3 */
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },
> + { }
> +};
> +MODULE_DEVICE_TABLE(hid, ps3remote_devices);
> +
> +static struct hid_driver ps3remote_driver = {
> + .name = "ps3_remote",
> + .id_table = ps3remote_devices,
> + .report_fixup = ps3remote_fixup,
> + .input_mapping = ps3remote_mapping,
> +};
> +
> +static int __init ps3remote_init(void)
> +{
> + return hid_register_driver(&ps3remote_driver);
> +}
> +
> +static void __exit ps3remote_exit(void)
> +{
> + hid_unregister_driver(&ps3remote_driver);
> +}
> +
> +module_init(ps3remote_init);
> +module_exit(ps3remote_exit);
> +MODULE_LICENSE("GPL");
> +MODULE_AUTHOR("David Dillow <dave@xxxxxxxxxxxxxx>, Antonio Ospite <ospite@xxxxxxxxxxxxxxxxx>");
> --
> 1.7.10.4
>
>
--
Antonio Ospite
http://ao2.it
A: Because it messes up the order in which people normally read text.
See http://en.wikipedia.org/wiki/Posting_style
Q: Why is top-posting such a bad thing?
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