From 5eefb4f09bd8b250421fbd055e67d136d57f4030 Mon Sep 17 00:00:00 2001 From: Anssi Hannula Date: Tue, 6 Dec 2011 22:34:29 -0300 Subject: [PATCH] [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: George Spelvin Signed-off-by: Anssi Hannula Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/ati_remote.c | 111 ++++++++---------- drivers/media/rc/keymaps/rc-ati-x10.c | 96 +++++++-------- drivers/media/rc/keymaps/rc-medion-x10.c | 106 ++++++++--------- .../media/rc/keymaps/rc-snapstream-firefly.c | 96 +++++++-------- 4 files changed, 200 insertions(+), 209 deletions(-) diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c index 303f22ea04c0..01bb8daf4b09 100644 --- a/drivers/media/rc/ati_remote.c +++ b/drivers/media/rc/ati_remote.c @@ -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]; } } diff --git a/drivers/media/rc/keymaps/rc-ati-x10.c b/drivers/media/rc/keymaps/rc-ati-x10.c index e1b8b2605c48..81506440eded 100644 --- a/drivers/media/rc/keymaps/rc-ati-x10.c +++ b/drivers/media/rc/keymaps/rc-ati-x10.c @@ -27,55 +27,55 @@ #include 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 = { diff --git a/drivers/media/rc/keymaps/rc-medion-x10.c b/drivers/media/rc/keymaps/rc-medion-x10.c index 09e2cc01d110..479cdb897810 100644 --- a/drivers/media/rc/keymaps/rc-medion-x10.c +++ b/drivers/media/rc/keymaps/rc-medion-x10.c @@ -25,70 +25,70 @@ #include static struct rc_map_table medion_x10[] = { - { 0xf12c, KEY_TV }, /* TV */ - { 0xf22d, KEY_VCR }, /* VCR */ - { 0xc904, KEY_DVD }, /* DVD */ - { 0xcb06, KEY_AUDIO }, /* MUSIC */ + { 0x2c, KEY_TV }, /* TV */ + { 0x2d, KEY_VCR }, /* VCR */ + { 0x04, KEY_DVD }, /* DVD */ + { 0x06, KEY_AUDIO }, /* MUSIC */ - { 0xf32e, KEY_RADIO }, /* RADIO */ - { 0xca05, KEY_DIRECTORY }, /* PHOTO */ - { 0xf42f, KEY_INFO }, /* TV-PREVIEW */ - { 0xf530, KEY_LIST }, /* CHANNEL-LST */ + { 0x2e, KEY_RADIO }, /* RADIO */ + { 0x05, KEY_DIRECTORY }, /* PHOTO */ + { 0x2f, KEY_INFO }, /* TV-PREVIEW */ + { 0x30, KEY_LIST }, /* CHANNEL-LST */ - { 0xe01b, KEY_SETUP }, /* SETUP */ - { 0xf631, KEY_VIDEO }, /* VIDEO DESKTOP */ + { 0x1b, KEY_SETUP }, /* SETUP */ + { 0x31, KEY_VIDEO }, /* VIDEO DESKTOP */ - { 0xcd08, KEY_VOLUMEDOWN }, /* VOL - */ - { 0xce09, KEY_VOLUMEUP }, /* VOL + */ - { 0xd00b, KEY_CHANNELUP }, /* CHAN + */ - { 0xd10c, KEY_CHANNELDOWN }, /* CHAN - */ - { 0xc500, KEY_MUTE }, /* MUTE */ + { 0x08, KEY_VOLUMEDOWN }, /* VOL - */ + { 0x09, KEY_VOLUMEUP }, /* VOL + */ + { 0x0b, KEY_CHANNELUP }, /* CHAN + */ + { 0x0c, KEY_CHANNELDOWN }, /* CHAN - */ + { 0x00, KEY_MUTE }, /* MUTE */ - { 0xf732, KEY_RED }, /* red */ - { 0xf833, KEY_GREEN }, /* green */ - { 0xf934, KEY_YELLOW }, /* yellow */ - { 0xfa35, KEY_BLUE }, /* blue */ - { 0xdb16, KEY_TEXT }, /* TXT */ + { 0x32, KEY_RED }, /* red */ + { 0x33, KEY_GREEN }, /* green */ + { 0x34, KEY_YELLOW }, /* yellow */ + { 0x35, KEY_BLUE }, /* blue */ + { 0x16, 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 */ + { 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 */ - { 0xfb36, KEY_KEYBOARD }, /* RENAME */ - { 0xdd18, KEY_SCREEN }, /* SNAPSHOT */ + { 0x36, KEY_KEYBOARD }, /* RENAME */ + { 0x18, KEY_SCREEN }, /* SNAPSHOT */ - { 0xdf1a, KEY_UP }, /* up */ - { 0xe722, KEY_DOWN }, /* down */ - { 0xe21d, KEY_LEFT }, /* left */ - { 0xe41f, KEY_RIGHT }, /* right */ - { 0xe31e, KEY_OK }, /* OK */ + { 0x1a, KEY_UP }, /* up */ + { 0x22, KEY_DOWN }, /* down */ + { 0x1d, KEY_LEFT }, /* left */ + { 0x1f, KEY_RIGHT }, /* right */ + { 0x1e, KEY_OK }, /* OK */ - { 0xfc37, KEY_SELECT }, /* ACQUIRE IMAGE */ - { 0xfd38, KEY_EDIT }, /* EDIT IMAGE */ + { 0x37, KEY_SELECT }, /* ACQUIRE IMAGE */ + { 0x38, 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 ('') */ + { 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 ('') */ - { 0xe621, KEY_PREVIOUS }, /* prev */ - { 0xfe39, KEY_SWITCHVIDEOMODE }, /* F SCR */ - { 0xe823, KEY_NEXT }, /* next */ - { 0xde19, KEY_MENU }, /* MENU */ - { 0xff3a, KEY_LANGUAGE }, /* AUDIO */ + { 0x21, KEY_PREVIOUS }, /* prev */ + { 0x39, KEY_SWITCHVIDEOMODE }, /* F SCR */ + { 0x23, KEY_NEXT }, /* next */ + { 0x19, KEY_MENU }, /* MENU */ + { 0x3a, KEY_LANGUAGE }, /* AUDIO */ - { 0xc702, KEY_POWER }, /* POWER */ + { 0x02, KEY_POWER }, /* POWER */ }; static struct rc_map_list medion_x10_map = { diff --git a/drivers/media/rc/keymaps/rc-snapstream-firefly.c b/drivers/media/rc/keymaps/rc-snapstream-firefly.c index ef146520931c..c7f33ec719b4 100644 --- a/drivers/media/rc/keymaps/rc-snapstream-firefly.c +++ b/drivers/media/rc/keymaps/rc-snapstream-firefly.c @@ -22,63 +22,63 @@ #include static struct rc_map_table snapstream_firefly[] = { - { 0xf12c, KEY_ZOOM }, /* Maximize */ - { 0xc702, KEY_CLOSE }, + { 0x2c, KEY_ZOOM }, /* Maximize */ + { 0x02, 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 */ + { 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 */ - { 0xce09, KEY_VOLUMEUP }, - { 0xcd08, KEY_VOLUMEDOWN }, - { 0xcf0a, KEY_MUTE }, - { 0xd00b, KEY_CHANNELUP }, - { 0xd10c, KEY_CHANNELDOWN }, - { 0xc500, KEY_VENDOR }, /* firefly */ + { 0x09, KEY_VOLUMEUP }, + { 0x08, KEY_VOLUMEDOWN }, + { 0x0a, KEY_MUTE }, + { 0x0b, KEY_CHANNELUP }, + { 0x0c, KEY_CHANNELDOWN }, + { 0x00, KEY_VENDOR }, /* firefly */ - { 0xf32e, KEY_INFO }, - { 0xf42f, KEY_OPTION }, + { 0x2e, KEY_INFO }, + { 0x2f, KEY_OPTION }, - { 0xe21d, KEY_LEFT }, - { 0xe41f, KEY_RIGHT }, - { 0xe722, KEY_DOWN }, - { 0xdf1a, KEY_UP }, - { 0xe31e, KEY_OK }, + { 0x1d, KEY_LEFT }, + { 0x1f, KEY_RIGHT }, + { 0x22, KEY_DOWN }, + { 0x1a, KEY_UP }, + { 0x1e, KEY_OK }, - { 0xe11c, KEY_MENU }, - { 0xe520, KEY_EXIT }, + { 0x1c, KEY_MENU }, + { 0x20, 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 }, + { 0x27, KEY_RECORD }, + { 0x25, KEY_PLAY }, + { 0x28, KEY_STOP }, + { 0x24, KEY_REWIND }, + { 0x26, KEY_FORWARD }, + { 0x29, KEY_PAUSE }, + { 0x2b, KEY_PREVIOUS }, + { 0x2a, KEY_NEXT }, - { 0xcb06, KEY_AUDIO }, /* Music */ - { 0xca05, KEY_IMAGES }, /* Photos */ - { 0xc904, KEY_DVD }, - { 0xc803, KEY_TV }, - { 0xcc07, KEY_VIDEO }, + { 0x06, KEY_AUDIO }, /* Music */ + { 0x05, KEY_IMAGES }, /* Photos */ + { 0x04, KEY_DVD }, + { 0x03, KEY_TV }, + { 0x07, KEY_VIDEO }, - { 0xc601, KEY_HELP }, - { 0xf22d, KEY_MODE }, /* Mouse */ + { 0x01, KEY_HELP }, + { 0x2d, KEY_MODE }, /* Mouse */ - { 0xde19, KEY_A }, - { 0xe01b, KEY_B }, - { 0xe621, KEY_C }, - { 0xe823, KEY_D }, + { 0x19, KEY_A }, + { 0x1b, KEY_B }, + { 0x21, KEY_C }, + { 0x23, KEY_D }, }; static struct rc_map_list snapstream_firefly_map = {