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Commit 5eefb4f0 authored by Anssi Hannula's avatar Anssi Hannula Committed by Mauro Carvalho Chehab
Browse files

[media] ati_remote: switch to single-byte scancodes 



The ati_remote driver currently uses 2-byte scancodes. However, one of
those bytes is actually a checksum and therefore shouldn't be considered
as part of the scancode.

Fix the driver to only use the actual data byte as a scancode and to
check the checksum itself. Update the bundled keymaps accordingly.

Since ati_remote was only migrated to the rc subsystem for 3.2, the
previous scancodes weren't emitted on any stable kernel.

Reported-by: default avatarGeorge Spelvin <linux@horizon.com>
Signed-off-by: default avatarAnssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 6b806e30

drivers/media/rc/ati_remote.c

+51 −60
Original line number Diff line number Diff line
@@ -189,7 +189,7 @@ struct ati_remote { 
	dma_addr_t inbuf_dma;

	dma_addr_t outbuf_dma;



	unsigned char old_data[2];  /* Detect duplicate events */

	unsigned char old_data;     /* Detect duplicate events */

	unsigned long old_jiffies;

	unsigned long acc_jiffies;  /* handle acceleration */

	unsigned long first_jiffies;
@@ -221,35 +221,35 @@ struct ati_remote { 
/* Translation table from hardware messages to input events. */

static const struct {

	short kind;

	unsigned char data1, data2;

	unsigned char data;

	int type;

	unsigned int code;

	int value;

}  ati_remote_tbl[] = {

	/* Directional control pad axes */

	{KIND_ACCEL,   0x35, 0x70, EV_REL, REL_X, -1},	 /* left */

	{KIND_ACCEL,   0x36, 0x71, EV_REL, REL_X, 1},    /* right */

	{KIND_ACCEL,   0x37, 0x72, EV_REL, REL_Y, -1},	 /* up */

	{KIND_ACCEL,   0x38, 0x73, EV_REL, REL_Y, 1},    /* down */

	{KIND_ACCEL,   0x70, EV_REL, REL_X, -1},   /* left */

	{KIND_ACCEL,   0x71, EV_REL, REL_X, 1},    /* right */

	{KIND_ACCEL,   0x72, EV_REL, REL_Y, -1},   /* up */

	{KIND_ACCEL,   0x73, EV_REL, REL_Y, 1},    /* down */

	/* Directional control pad diagonals */

	{KIND_LU,      0x39, 0x74, EV_REL, 0, 0},        /* left up */

	{KIND_RU,      0x3a, 0x75, EV_REL, 0, 0},        /* right up */

	{KIND_LD,      0x3c, 0x77, EV_REL, 0, 0},        /* left down */

	{KIND_RD,      0x3b, 0x76, EV_REL, 0, 0},        /* right down */

	{KIND_LU,      0x74, EV_REL, 0, 0},        /* left up */

	{KIND_RU,      0x75, EV_REL, 0, 0},        /* right up */

	{KIND_LD,      0x77, EV_REL, 0, 0},        /* left down */

	{KIND_RD,      0x76, EV_REL, 0, 0},        /* right down */



	/* "Mouse button" buttons */

	{KIND_LITERAL, 0x3d, 0x78, EV_KEY, BTN_LEFT, 1}, /* left btn down */

	{KIND_LITERAL, 0x3e, 0x79, EV_KEY, BTN_LEFT, 0}, /* left btn up */

	{KIND_LITERAL, 0x41, 0x7c, EV_KEY, BTN_RIGHT, 1},/* right btn down */

	{KIND_LITERAL, 0x42, 0x7d, EV_KEY, BTN_RIGHT, 0},/* right btn up */

	{KIND_LITERAL, 0x78, EV_KEY, BTN_LEFT, 1}, /* left btn down */

	{KIND_LITERAL, 0x79, EV_KEY, BTN_LEFT, 0}, /* left btn up */

	{KIND_LITERAL, 0x7c, EV_KEY, BTN_RIGHT, 1},/* right btn down */

	{KIND_LITERAL, 0x7d, EV_KEY, BTN_RIGHT, 0},/* right btn up */



	/* Artificial "doubleclick" events are generated by the hardware.

	 * They are mapped to the "side" and "extra" mouse buttons here. */

	{KIND_FILTERED, 0x3f, 0x7a, EV_KEY, BTN_SIDE, 1}, /* left dblclick */

	{KIND_FILTERED, 0x43, 0x7e, EV_KEY, BTN_EXTRA, 1},/* right dblclick */

	{KIND_FILTERED, 0x7a, EV_KEY, BTN_SIDE, 1}, /* left dblclick */

	{KIND_FILTERED, 0x7e, EV_KEY, BTN_EXTRA, 1},/* right dblclick */



	/* Non-mouse events are handled by rc-core */

	{KIND_END, 0x00, 0x00, EV_MAX + 1, 0, 0}

	{KIND_END, 0x00, EV_MAX + 1, 0, 0}

};



/* Local function prototypes */
@@ -396,25 +396,6 @@ static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd, unsigne 
	return retval;

}



/*

 *	ati_remote_event_lookup

 */

static int ati_remote_event_lookup(int rem, unsigned char d1, unsigned char d2)

{

	int i;



	for (i = 0; ati_remote_tbl[i].kind != KIND_END; i++) {

		/*

		 * Decide if the table entry matches the remote input.

		 */

		if (ati_remote_tbl[i].data1 == d1 &&

		    ati_remote_tbl[i].data2 == d2)

			return i;



	}

	return -1;

}



/*

 *	ati_remote_compute_accel

 *
@@ -463,7 +444,15 @@ static void ati_remote_input_report(struct urb *urb) 
	int index = -1;

	int acc;

	int remote_num;

	unsigned char scancode[2];

	unsigned char scancode;

	int i;



	/*

	 * data[0] = 0x14

	 * data[1] = data[2] + data[3] + 0xd5 (a checksum byte)

	 * data[2] = the key code (with toggle bit in MSB with some models)

	 * data[3] = channel << 4 (the low 4 bits must be zero)

	 */



	/* Deal with strange looking inputs */

	if ( (urb->actual_length != 4) || (data[0] != 0x14) ||
@@ -472,6 +461,13 @@ static void ati_remote_input_report(struct urb *urb) 
		return;

	}



	if (data[1] != ((data[2] + data[3] + 0xd5) & 0xff)) {

		dbginfo(&ati_remote->interface->dev,

			"wrong checksum in input: %02x %02x %02x %02x\n",

			data[0], data[1], data[2], data[3]);

		return;

	}



	/* Mask unwanted remote channels.  */

	/* note: remote_num is 0-based, channel 1 on remote == 0 here */

	remote_num = (data[3] >> 4) & 0x0f;
@@ -482,31 +478,30 @@ static void ati_remote_input_report(struct urb *urb) 
		return;

	}



	scancode[0] = (((data[1] - ((remote_num + 1) << 4)) & 0xf0) | (data[1] & 0x0f));



	/*

	 * Some devices (e.g. SnapStream Firefly) use 8080 as toggle code,

	 * so we have to clear them. The first bit is a bit tricky as the

	 * "non-toggled" state depends on remote_num, so we xor it with the

	 * second bit which is only used for toggle.

	 * MSB is a toggle code, though only used by some devices

	 * (e.g. SnapStream Firefly)

	 */

	scancode[0] ^= (data[2] & 0x80);

	scancode = data[2] & 0x7f;



	scancode[1] = data[2] & ~0x80;



	/* Look up event code index in mouse translation table. */

	index = ati_remote_event_lookup(remote_num, scancode[0], scancode[1]);

	/* Look up event code index in the mouse translation table. */

	for (i = 0; ati_remote_tbl[i].kind != KIND_END; i++) {

		if (scancode == ati_remote_tbl[i].data) {

			index = i;

			break;

		}

	}



	if (index >= 0) {

		dbginfo(&ati_remote->interface->dev,

			"channel 0x%02x; mouse data %02x,%02x; index %d; keycode %d\n",

			remote_num, data[1], data[2], index, ati_remote_tbl[index].code);

			"channel 0x%02x; mouse data %02x; index %d; keycode %d\n",

			remote_num, data[2], index, ati_remote_tbl[index].code);

		if (!dev)

			return; /* no mouse device */

	} else

		dbginfo(&ati_remote->interface->dev,

			"channel 0x%02x; key data %02x,%02x, scancode %02x,%02x\n",

			remote_num, data[1], data[2], scancode[0], scancode[1]);

			"channel 0x%02x; key data %02x, scancode %02x\n",

			remote_num, data[2], scancode);





	if (index >= 0 && ati_remote_tbl[index].kind == KIND_LITERAL) {
@@ -523,8 +518,7 @@ static void ati_remote_input_report(struct urb *urb) 
		unsigned long now = jiffies;



		/* Filter duplicate events which happen "too close" together. */

		if (ati_remote->old_data[0] == data[1] &&

		    ati_remote->old_data[1] == data[2] &&

		if (ati_remote->old_data == data[2] &&

		    time_before(now, ati_remote->old_jiffies +

				     msecs_to_jiffies(repeat_filter))) {

			ati_remote->repeat_count++;
@@ -533,8 +527,7 @@ static void ati_remote_input_report(struct urb *urb) 
			ati_remote->first_jiffies = now;

		}



		ati_remote->old_data[0] = data[1];

		ati_remote->old_data[1] = data[2];

		ati_remote->old_data = data[2];

		ati_remote->old_jiffies = now;



		/* Ensure we skip at least the 4 first duplicate events (generated
@@ -549,14 +542,13 @@ static void ati_remote_input_report(struct urb *urb) 


		if (index < 0) {

			/* Not a mouse event, hand it to rc-core. */

			u32 rc_code = (scancode[0] << 8) | scancode[1];



			/*

			 * We don't use the rc-core repeat handling yet as

			 * it would cause ghost repeats which would be a

			 * regression for this driver.

			 */

			rc_keydown_notimeout(ati_remote->rdev, rc_code,

			rc_keydown_notimeout(ati_remote->rdev, scancode,

					     data[2]);

			rc_keyup(ati_remote->rdev);

			return;
@@ -607,8 +599,7 @@ static void ati_remote_input_report(struct urb *urb) 
		input_sync(dev);



		ati_remote->old_jiffies = jiffies;

		ati_remote->old_data[0] = data[1];

		ati_remote->old_data[1] = data[2];

		ati_remote->old_data = data[2];

	}

}

drivers/media/rc/keymaps/rc-ati-x10.c

+48 −48
Original line number Diff line number Diff line
@@ -27,55 +27,55 @@ 
#include <media/rc-map.h>



static struct rc_map_table ati_x10[] = {

	{ 0xd20d, KEY_1 },

	{ 0xd30e, KEY_2 },

	{ 0xd40f, KEY_3 },

	{ 0xd510, KEY_4 },

	{ 0xd611, KEY_5 },

	{ 0xd712, KEY_6 },

	{ 0xd813, KEY_7 },

	{ 0xd914, KEY_8 },

	{ 0xda15, KEY_9 },

	{ 0xdc17, KEY_0 },

	{ 0xc500, KEY_A },

	{ 0xc601, KEY_B },

	{ 0xde19, KEY_C },

	{ 0xe01b, KEY_D },

	{ 0xe621, KEY_E },

	{ 0xe823, KEY_F },

	{ 0x0d, KEY_1 },

	{ 0x0e, KEY_2 },

	{ 0x0f, KEY_3 },

	{ 0x10, KEY_4 },

	{ 0x11, KEY_5 },

	{ 0x12, KEY_6 },

	{ 0x13, KEY_7 },

	{ 0x14, KEY_8 },

	{ 0x15, KEY_9 },

	{ 0x17, KEY_0 },

	{ 0x00, KEY_A },

	{ 0x01, KEY_B },

	{ 0x19, KEY_C },

	{ 0x1b, KEY_D },

	{ 0x21, KEY_E },

	{ 0x23, KEY_F },



	{ 0xdd18, KEY_KPENTER },    /* "check" */

	{ 0xdb16, KEY_MENU },       /* "menu" */

	{ 0xc702, KEY_POWER },      /* Power */

	{ 0xc803, KEY_TV },         /* TV */

	{ 0xc904, KEY_DVD },        /* DVD */

	{ 0xca05, KEY_WWW },        /* WEB */

	{ 0xcb06, KEY_BOOKMARKS },  /* "book" */

	{ 0xcc07, KEY_EDIT },       /* "hand" */

	{ 0xe11c, KEY_COFFEE },     /* "timer" */

	{ 0xe520, KEY_FRONT },      /* "max" */

	{ 0xe21d, KEY_LEFT },       /* left */

	{ 0xe41f, KEY_RIGHT },      /* right */

	{ 0xe722, KEY_DOWN },       /* down */

	{ 0xdf1a, KEY_UP },         /* up */

	{ 0xe31e, KEY_OK },         /* "OK" */

	{ 0xce09, KEY_VOLUMEDOWN }, /* VOL + */

	{ 0xcd08, KEY_VOLUMEUP },   /* VOL - */

	{ 0xcf0a, KEY_MUTE },       /* MUTE  */

	{ 0xd00b, KEY_CHANNELUP },  /* CH + */

	{ 0xd10c, KEY_CHANNELDOWN },/* CH - */

	{ 0xec27, KEY_RECORD },     /* ( o) red */

	{ 0xea25, KEY_PLAY },       /* ( >) */

	{ 0xe924, KEY_REWIND },     /* (<<) */

	{ 0xeb26, KEY_FORWARD },    /* (>>) */

	{ 0xed28, KEY_STOP },       /* ([]) */

	{ 0xee29, KEY_PAUSE },      /* ('') */

	{ 0xf02b, KEY_PREVIOUS },   /* (<-) */

	{ 0xef2a, KEY_NEXT },       /* (>+) */

	{ 0xf22d, KEY_INFO },       /* PLAYING */

	{ 0xf32e, KEY_HOME },       /* TOP */

	{ 0xf42f, KEY_END },        /* END */

	{ 0xf530, KEY_SELECT },     /* SELECT */

	{ 0x18, KEY_KPENTER },    /* "check" */

	{ 0x16, KEY_MENU },       /* "menu" */

	{ 0x02, KEY_POWER },      /* Power */

	{ 0x03, KEY_TV },         /* TV */

	{ 0x04, KEY_DVD },        /* DVD */

	{ 0x05, KEY_WWW },        /* WEB */

	{ 0x06, KEY_BOOKMARKS },  /* "book" */

	{ 0x07, KEY_EDIT },       /* "hand" */

	{ 0x1c, KEY_COFFEE },     /* "timer" */

	{ 0x20, KEY_FRONT },      /* "max" */

	{ 0x1d, KEY_LEFT },       /* left */

	{ 0x1f, KEY_RIGHT },      /* right */

	{ 0x22, KEY_DOWN },       /* down */

	{ 0x1a, KEY_UP },         /* up */

	{ 0x1e, KEY_OK },         /* "OK" */

	{ 0x09, KEY_VOLUMEDOWN }, /* VOL + */

	{ 0x08, KEY_VOLUMEUP },   /* VOL - */

	{ 0x0a, KEY_MUTE },       /* MUTE  */

	{ 0x0b, KEY_CHANNELUP },  /* CH + */

	{ 0x0c, KEY_CHANNELDOWN },/* CH - */

	{ 0x27, KEY_RECORD },     /* ( o) red */

	{ 0x25, KEY_PLAY },       /* ( >) */

	{ 0x24, KEY_REWIND },     /* (<<) */

	{ 0x26, KEY_FORWARD },    /* (>>) */

	{ 0x28, KEY_STOP },       /* ([]) */

	{ 0x29, KEY_PAUSE },      /* ('') */

	{ 0x2b, KEY_PREVIOUS },   /* (<-) */

	{ 0x2a, KEY_NEXT },       /* (>+) */

	{ 0x2d, KEY_INFO },       /* PLAYING */

	{ 0x2e, KEY_HOME },       /* TOP */

	{ 0x2f, KEY_END },        /* END */

	{ 0x30, KEY_SELECT },     /* SELECT */

};



static struct rc_map_list ati_x10_map = {

drivers/media/rc/keymaps/rc-medion-x10.c

+64 −64
Original line number Diff line number Diff line
@@ -25,70 +25,70 @@ 
#include <media/rc-map.h>



static struct rc_map_table medion_x10[] = {

	{ 0xf12c, KEY_TV },    /* TV */

	{ 0xf22d, KEY_VCR },   /* VCR */

	{ 0xc904, KEY_DVD },   /* DVD */

	{ 0xcb06, KEY_AUDIO }, /* MUSIC */



	{ 0xf32e, KEY_RADIO },     /* RADIO */

	{ 0xca05, KEY_DIRECTORY }, /* PHOTO */

	{ 0xf42f, KEY_INFO },      /* TV-PREVIEW */

	{ 0xf530, KEY_LIST },      /* CHANNEL-LST */



	{ 0xe01b, KEY_SETUP }, /* SETUP */

	{ 0xf631, KEY_VIDEO }, /* VIDEO DESKTOP */



	{ 0xcd08, KEY_VOLUMEDOWN },  /* VOL - */

	{ 0xce09, KEY_VOLUMEUP },    /* VOL + */

	{ 0xd00b, KEY_CHANNELUP },   /* CHAN + */

	{ 0xd10c, KEY_CHANNELDOWN }, /* CHAN - */

	{ 0xc500, KEY_MUTE },        /* MUTE */



	{ 0xf732, KEY_RED }, /* red */

	{ 0xf833, KEY_GREEN }, /* green */

	{ 0xf934, KEY_YELLOW }, /* yellow */

	{ 0xfa35, KEY_BLUE }, /* blue */

	{ 0xdb16, KEY_TEXT }, /* TXT */



	{ 0xd20d, KEY_1 },

	{ 0xd30e, KEY_2 },

	{ 0xd40f, KEY_3 },

	{ 0xd510, KEY_4 },

	{ 0xd611, KEY_5 },

	{ 0xd712, KEY_6 },

	{ 0xd813, KEY_7 },

	{ 0xd914, KEY_8 },

	{ 0xda15, KEY_9 },

	{ 0xdc17, KEY_0 },

	{ 0xe11c, KEY_SEARCH }, /* TV/RAD, CH SRC */

	{ 0xe520, KEY_DELETE }, /* DELETE */



	{ 0xfb36, KEY_KEYBOARD }, /* RENAME */

	{ 0xdd18, KEY_SCREEN },   /* SNAPSHOT */



	{ 0xdf1a, KEY_UP },    /* up */

	{ 0xe722, KEY_DOWN },  /* down */

	{ 0xe21d, KEY_LEFT },  /* left */

	{ 0xe41f, KEY_RIGHT }, /* right */

	{ 0xe31e, KEY_OK },    /* OK */



	{ 0xfc37, KEY_SELECT }, /* ACQUIRE IMAGE */

	{ 0xfd38, KEY_EDIT },   /* EDIT IMAGE */



	{ 0xe924, KEY_REWIND },   /* rewind  (<<) */

	{ 0xea25, KEY_PLAY },     /* play    ( >) */

	{ 0xeb26, KEY_FORWARD },  /* forward (>>) */

	{ 0xec27, KEY_RECORD },   /* record  ( o) */

	{ 0xed28, KEY_STOP },     /* stop    ([]) */

	{ 0xee29, KEY_PAUSE },    /* pause   ('') */



	{ 0xe621, KEY_PREVIOUS },        /* prev */

	{ 0xfe39, KEY_SWITCHVIDEOMODE }, /* F SCR */

	{ 0xe823, KEY_NEXT },            /* next */

	{ 0xde19, KEY_MENU },            /* MENU */

	{ 0xff3a, KEY_LANGUAGE },        /* AUDIO */



	{ 0xc702, KEY_POWER }, /* POWER */

	{ 0x2c, KEY_TV },    /* TV */

	{ 0x2d, KEY_VCR },   /* VCR */

	{ 0x04, KEY_DVD },   /* DVD */

	{ 0x06, KEY_AUDIO }, /* MUSIC */



	{ 0x2e, KEY_RADIO },     /* RADIO */

	{ 0x05, KEY_DIRECTORY }, /* PHOTO */

	{ 0x2f, KEY_INFO },      /* TV-PREVIEW */

	{ 0x30, KEY_LIST },      /* CHANNEL-LST */



	{ 0x1b, KEY_SETUP }, /* SETUP */

	{ 0x31, KEY_VIDEO }, /* VIDEO DESKTOP */



	{ 0x08, KEY_VOLUMEDOWN },  /* VOL - */

	{ 0x09, KEY_VOLUMEUP },    /* VOL + */

	{ 0x0b, KEY_CHANNELUP },   /* CHAN + */

	{ 0x0c, KEY_CHANNELDOWN }, /* CHAN - */

	{ 0x00, KEY_MUTE },        /* MUTE */



	{ 0x32, KEY_RED }, /* red */

	{ 0x33, KEY_GREEN }, /* green */

	{ 0x34, KEY_YELLOW }, /* yellow */

	{ 0x35, KEY_BLUE }, /* blue */

	{ 0x16, KEY_TEXT }, /* TXT */



	{ 0x0d, KEY_1 },

	{ 0x0e, KEY_2 },

	{ 0x0f, KEY_3 },

	{ 0x10, KEY_4 },

	{ 0x11, KEY_5 },

	{ 0x12, KEY_6 },

	{ 0x13, KEY_7 },

	{ 0x14, KEY_8 },

	{ 0x15, KEY_9 },

	{ 0x17, KEY_0 },

	{ 0x1c, KEY_SEARCH }, /* TV/RAD, CH SRC */

	{ 0x20, KEY_DELETE }, /* DELETE */



	{ 0x36, KEY_KEYBOARD }, /* RENAME */

	{ 0x18, KEY_SCREEN },   /* SNAPSHOT */



	{ 0x1a, KEY_UP },    /* up */

	{ 0x22, KEY_DOWN },  /* down */

	{ 0x1d, KEY_LEFT },  /* left */

	{ 0x1f, KEY_RIGHT }, /* right */

	{ 0x1e, KEY_OK },    /* OK */



	{ 0x37, KEY_SELECT }, /* ACQUIRE IMAGE */

	{ 0x38, KEY_EDIT },   /* EDIT IMAGE */



	{ 0x24, KEY_REWIND },   /* rewind  (<<) */

	{ 0x25, KEY_PLAY },     /* play    ( >) */

	{ 0x26, KEY_FORWARD },  /* forward (>>) */

	{ 0x27, KEY_RECORD },   /* record  ( o) */

	{ 0x28, KEY_STOP },     /* stop    ([]) */

	{ 0x29, KEY_PAUSE },    /* pause   ('') */



	{ 0x21, KEY_PREVIOUS },        /* prev */

	{ 0x39, KEY_SWITCHVIDEOMODE }, /* F SCR */

	{ 0x23, KEY_NEXT },            /* next */

	{ 0x19, KEY_MENU },            /* MENU */

	{ 0x3a, KEY_LANGUAGE },        /* AUDIO */



	{ 0x02, KEY_POWER }, /* POWER */

};



static struct rc_map_list medion_x10_map = {

drivers/media/rc/keymaps/rc-snapstream-firefly.c

+57 −57
Original line number Diff line number Diff line
@@ -22,63 +22,63 @@ 
#include <media/rc-map.h>



static struct rc_map_table snapstream_firefly[] = {

	{ 0xf12c, KEY_ZOOM },       /* Maximize */

	{ 0xc702, KEY_CLOSE },



	{ 0xd20d, KEY_1 },

	{ 0xd30e, KEY_2 },

	{ 0xd40f, KEY_3 },

	{ 0xd510, KEY_4 },

	{ 0xd611, KEY_5 },

	{ 0xd712, KEY_6 },

	{ 0xd813, KEY_7 },

	{ 0xd914, KEY_8 },

	{ 0xda15, KEY_9 },

	{ 0xdc17, KEY_0 },

	{ 0xdb16, KEY_BACK },

	{ 0xdd18, KEY_KPENTER },    /* ent */



	{ 0xce09, KEY_VOLUMEUP },

	{ 0xcd08, KEY_VOLUMEDOWN },

	{ 0xcf0a, KEY_MUTE },

	{ 0xd00b, KEY_CHANNELUP },

	{ 0xd10c, KEY_CHANNELDOWN },

	{ 0xc500, KEY_VENDOR },     /* firefly */



	{ 0xf32e, KEY_INFO },

	{ 0xf42f, KEY_OPTION },



	{ 0xe21d, KEY_LEFT },

	{ 0xe41f, KEY_RIGHT },

	{ 0xe722, KEY_DOWN },

	{ 0xdf1a, KEY_UP },

	{ 0xe31e, KEY_OK },



	{ 0xe11c, KEY_MENU },

	{ 0xe520, KEY_EXIT },



	{ 0xec27, KEY_RECORD },

	{ 0xea25, KEY_PLAY },

	{ 0xed28, KEY_STOP },

	{ 0xe924, KEY_REWIND },

	{ 0xeb26, KEY_FORWARD },

	{ 0xee29, KEY_PAUSE },

	{ 0xf02b, KEY_PREVIOUS },

	{ 0xef2a, KEY_NEXT },



	{ 0xcb06, KEY_AUDIO },      /* Music */

	{ 0xca05, KEY_IMAGES },     /* Photos */

	{ 0xc904, KEY_DVD },

	{ 0xc803, KEY_TV },

	{ 0xcc07, KEY_VIDEO },



	{ 0xc601, KEY_HELP },

	{ 0xf22d, KEY_MODE },       /* Mouse */



	{ 0xde19, KEY_A },

	{ 0xe01b, KEY_B },

	{ 0xe621, KEY_C },

	{ 0xe823, KEY_D },

	{ 0x2c, KEY_ZOOM },       /* Maximize */

	{ 0x02, KEY_CLOSE },



	{ 0x0d, KEY_1 },

	{ 0x0e, KEY_2 },

	{ 0x0f, KEY_3 },

	{ 0x10, KEY_4 },

	{ 0x11, KEY_5 },

	{ 0x12, KEY_6 },

	{ 0x13, KEY_7 },

	{ 0x14, KEY_8 },

	{ 0x15, KEY_9 },

	{ 0x17, KEY_0 },

	{ 0x16, KEY_BACK },

	{ 0x18, KEY_KPENTER },    /* ent */



	{ 0x09, KEY_VOLUMEUP },

	{ 0x08, KEY_VOLUMEDOWN },

	{ 0x0a, KEY_MUTE },

	{ 0x0b, KEY_CHANNELUP },

	{ 0x0c, KEY_CHANNELDOWN },

	{ 0x00, KEY_VENDOR },     /* firefly */



	{ 0x2e, KEY_INFO },

	{ 0x2f, KEY_OPTION },



	{ 0x1d, KEY_LEFT },

	{ 0x1f, KEY_RIGHT },

	{ 0x22, KEY_DOWN },

	{ 0x1a, KEY_UP },

	{ 0x1e, KEY_OK },



	{ 0x1c, KEY_MENU },

	{ 0x20, KEY_EXIT },



	{ 0x27, KEY_RECORD },

	{ 0x25, KEY_PLAY },

	{ 0x28, KEY_STOP },

	{ 0x24, KEY_REWIND },

	{ 0x26, KEY_FORWARD },

	{ 0x29, KEY_PAUSE },

	{ 0x2b, KEY_PREVIOUS },

	{ 0x2a, KEY_NEXT },



	{ 0x06, KEY_AUDIO },      /* Music */

	{ 0x05, KEY_IMAGES },     /* Photos */

	{ 0x04, KEY_DVD },

	{ 0x03, KEY_TV },

	{ 0x07, KEY_VIDEO },



	{ 0x01, KEY_HELP },

	{ 0x2d, KEY_MODE },       /* Mouse */



	{ 0x19, KEY_A },

	{ 0x1b, KEY_B },

	{ 0x21, KEY_C },

	{ 0x23, KEY_D },

};



static struct rc_map_list snapstream_firefly_map = {