diff options
40 files changed, 305 insertions, 184 deletions
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c index 143cb2b..f9c4233 100644 --- a/drivers/media/i2c/ir-kbd-i2c.c +++ b/drivers/media/i2c/ir-kbd-i2c.c @@ -261,8 +261,9 @@ static int ir_key_poll(struct IR_i2c *ir) } if (rc) { - dprintk(1, "%s: scancode = 0x%08x\n", __func__, scancode); - rc_keydown(ir->rc, scancode, toggle); + dprintk(1, "%s: proto = 0x%04x, scancode = 0x%08x\n", + __func__, protocol, scancode); + rc_keydown(ir->rc, protocol, scancode, toggle); } return 0; } diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c index e745f5a..67c8d6b 100644 --- a/drivers/media/pci/bt8xx/bttv-input.c +++ b/drivers/media/pci/bt8xx/bttv-input.c @@ -73,12 +73,12 @@ static void ir_handle_key(struct bttv *btv) if ((ir->mask_keydown && (gpio & ir->mask_keydown)) || (ir->mask_keyup && !(gpio & ir->mask_keyup))) { - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); } else { /* HACK: Probably, ir->mask_keydown is missing for this board */ if (btv->c.type == BTTV_BOARD_WINFAST2000) - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); rc_keyup(ir->dev); } @@ -103,7 +103,7 @@ static void ir_enltv_handle_key(struct bttv *btv) gpio, data, (gpio & ir->mask_keyup) ? " up" : "up/down"); - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); if (keyup) rc_keyup(ir->dev); } else { @@ -117,7 +117,7 @@ static void ir_enltv_handle_key(struct bttv *btv) if (keyup) rc_keyup(ir->dev); else - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); } ir->last_gpio = data | keyup; @@ -241,8 +241,8 @@ static void bttv_rc5_timer_end(unsigned long data) return; } - scancode = system << 8 | command; - rc_keydown(ir->dev, scancode, toggle); + scancode = RC_SCANCODE_RC5(system, command); + rc_keydown(ir->dev, RC_TYPE_RC5, scancode, toggle); dprintk("scancode %x, toggle %x\n", scancode, toggle); } diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c index 779fc63..9bf48ca 100644 --- a/drivers/media/pci/cx88/cx88-input.c +++ b/drivers/media/pci/cx88/cx88-input.c @@ -130,25 +130,41 @@ static void cx88_ir_handle_key(struct cx88_IR *ir) data = (data << 4) | ((gpio_key & 0xf0) >> 4); - rc_keydown(ir->dev, data, 0); + rc_keydown(ir->dev, RC_TYPE_UNKNOWN, data, 0); + + } else if (ir->core->boardnr == CX88_BOARD_PROLINK_PLAYTVPVR || + ir->core->boardnr == CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO) { + /* bit cleared on keydown, NEC scancode, 0xAAAACC, A = 0x866b */ + u16 addr; + u8 cmd; + u32 scancode; + + addr = (data >> 8) & 0xffff; + cmd = (data >> 0) & 0x00ff; + scancode = RC_SCANCODE_NECX(addr, cmd); + + if (0 == (gpio & ir->mask_keyup)) + rc_keydown_notimeout(ir->dev, RC_TYPE_NEC, scancode, 0); + else + rc_keyup(ir->dev); } else if (ir->mask_keydown) { /* bit set on keydown */ if (gpio & ir->mask_keydown) - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); else rc_keyup(ir->dev); } else if (ir->mask_keyup) { /* bit cleared on keydown */ if (0 == (gpio & ir->mask_keyup)) - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); else rc_keyup(ir->dev); } else { /* can't distinguish keydown/up :-/ */ - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); rc_keyup(ir->dev); } } @@ -329,6 +345,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) * 002-T mini RC, provided with newer PV hardware */ ir_codes = RC_MAP_PIXELVIEW_MK12; + rc_type = RC_BIT_NEC; ir->gpio_addr = MO_GP1_IO; ir->mask_keyup = 0x80; ir->polling = 10; /* ms */ @@ -416,7 +433,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) break; case CX88_BOARD_TWINHAN_VP1027_DVBS: ir_codes = RC_MAP_TWINHAN_VP1027_DVBS; - rc_type = RC_BIT_NEC; ir->sampling = 0xff00; /* address */ break; } diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index e60ac35..e8826c5 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -678,7 +678,8 @@ static void dm1105_emit_key(struct work_struct *work) data = (ircom >> 8) & 0x7f; - rc_keydown(ir->dev, data, 0); + /* FIXME: UNKNOWN because we don't generate a full NEC scancode (yet?) */ + rc_keydown(ir->dev, RC_TYPE_UNKNOWN, data, 0); } /* work handler */ diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 73670ed..43dd8bd 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -83,14 +83,14 @@ static int build_key(struct saa7134_dev *dev) if (data == ir->mask_keycode) rc_keyup(ir->dev); else - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); return 0; } if (ir->polling) { if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); } else { rc_keyup(ir->dev); } @@ -98,7 +98,7 @@ static int build_key(struct saa7134_dev *dev) else { /* IRQ driven mode - handle key press and release in one go */ if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { - rc_keydown_notimeout(ir->dev, data, 0); + rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0); rc_keyup(ir->dev); } } diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c index 0acf920..41ce7de 100644 --- a/drivers/media/pci/ttpci/budget-ci.c +++ b/drivers/media/pci/ttpci/budget-ci.c @@ -161,14 +161,14 @@ static void msp430_ir_interrupt(unsigned long data) return; if (budget_ci->ir.full_rc5) { - rc_keydown(dev, - budget_ci->ir.rc5_device <<8 | budget_ci->ir.ir_key, - (command & 0x20) ? 1 : 0); + rc_keydown(dev, RC_TYPE_RC5, + RC_SCANCODE_RC5(budget_ci->ir.rc5_device, budget_ci->ir.ir_key), + !!(command & 0x20)); return; } /* FIXME: We should generate complete scancodes for all devices */ - rc_keydown(dev, budget_ci->ir.ir_key, (command & 0x20) ? 1 : 0); + rc_keydown(dev, RC_TYPE_UNKNOWN, budget_ci->ir.ir_key, !!(command & 0x20)); } static int msp430_ir_init(struct budget_ci *budget_ci) diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c index 2df7c55..8730b32 100644 --- a/drivers/media/rc/ati_remote.c +++ b/drivers/media/rc/ati_remote.c @@ -622,8 +622,8 @@ static void ati_remote_input_report(struct urb *urb) * it would cause ghost repeats which would be a * regression for this driver. */ - rc_keydown_notimeout(ati_remote->rdev, scancode, - data[2]); + rc_keydown_notimeout(ati_remote->rdev, RC_TYPE_OTHER, + scancode, data[2]); rc_keyup(ati_remote->rdev); } return; diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c index 153c084..b0ec55f 100644 --- a/drivers/media/rc/img-ir/img-ir-hw.c +++ b/drivers/media/rc/img-ir/img-ir-hw.c @@ -512,7 +512,7 @@ unlock: static int img_ir_set_normal_filter(struct rc_dev *dev, struct rc_scancode_filter *sc_filter) { - return img_ir_set_filter(dev, RC_FILTER_NORMAL, sc_filter); + return img_ir_set_filter(dev, RC_FILTER_NORMAL, sc_filter); } static int img_ir_set_wakeup_filter(struct rc_dev *dev, @@ -795,9 +795,11 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw) struct img_ir_priv_hw *hw = &priv->hw; const struct img_ir_decoder *dec = hw->decoder; int ret = IMG_IR_SCANCODE; - int scancode; + u32 scancode; + enum rc_type protocol = RC_TYPE_UNKNOWN; + if (dec->scancode) - ret = dec->scancode(len, raw, &scancode, hw->enabled_protocols); + ret = dec->scancode(len, raw, &protocol, &scancode, hw->enabled_protocols); else if (len >= 32) scancode = (u32)raw; else if (len < 32) @@ -806,7 +808,7 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw) len, (unsigned long long)raw); if (ret == IMG_IR_SCANCODE) { dev_dbg(priv->dev, "decoded scan code %#x\n", scancode); - rc_keydown(hw->rdev, scancode, 0); + rc_keydown(hw->rdev, protocol, scancode, 0); img_ir_end_repeat(priv); } else if (ret == IMG_IR_REPEATCODE) { if (hw->mode == IMG_IR_M_REPEATING) { diff --git a/drivers/media/rc/img-ir/img-ir-hw.h b/drivers/media/rc/img-ir/img-ir-hw.h index 450f17d..3e40ce8 100644 --- a/drivers/media/rc/img-ir/img-ir-hw.h +++ b/drivers/media/rc/img-ir/img-ir-hw.h @@ -162,7 +162,8 @@ struct img_ir_decoder { struct img_ir_control control; /* scancode logic */ - int (*scancode)(int len, u64 raw, int *scancode, u64 protocols); + int (*scancode)(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols); int (*filter)(const struct rc_scancode_filter *in, struct img_ir_filter *out, u64 protocols); }; diff --git a/drivers/media/rc/img-ir/img-ir-jvc.c b/drivers/media/rc/img-ir/img-ir-jvc.c index 85ee90f..a60dda8 100644 --- a/drivers/media/rc/img-ir/img-ir-jvc.c +++ b/drivers/media/rc/img-ir/img-ir-jvc.c @@ -12,7 +12,8 @@ #include "img-ir-hw.h" /* Convert JVC data to a scancode */ -static int img_ir_jvc_scancode(int len, u64 raw, int *scancode, u64 protocols) +static int img_ir_jvc_scancode(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols) { unsigned int cust, data; @@ -22,6 +23,7 @@ static int img_ir_jvc_scancode(int len, u64 raw, int *scancode, u64 protocols) cust = (raw >> 0) & 0xff; data = (raw >> 8) & 0xff; + *protocol = RC_TYPE_JVC; *scancode = cust << 8 | data; return IMG_IR_SCANCODE; } diff --git a/drivers/media/rc/img-ir/img-ir-nec.c b/drivers/media/rc/img-ir/img-ir-nec.c index f7520e2..7398975 100644 --- a/drivers/media/rc/img-ir/img-ir-nec.c +++ b/drivers/media/rc/img-ir/img-ir-nec.c @@ -13,7 +13,8 @@ #include <linux/bitrev.h> /* Convert NEC data to a scancode */ -static int img_ir_nec_scancode(int len, u64 raw, int *scancode, u64 protocols) +static int img_ir_nec_scancode(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols) { unsigned int addr, addr_inv, data, data_inv; /* a repeat code has no data */ @@ -45,6 +46,7 @@ static int img_ir_nec_scancode(int len, u64 raw, int *scancode, u64 protocols) *scancode = addr << 8 | data; } + *protocol = RC_TYPE_NEC; return IMG_IR_SCANCODE; } diff --git a/drivers/media/rc/img-ir/img-ir-sanyo.c b/drivers/media/rc/img-ir/img-ir-sanyo.c index 6755c94..6b0653e 100644 --- a/drivers/media/rc/img-ir/img-ir-sanyo.c +++ b/drivers/media/rc/img-ir/img-ir-sanyo.c @@ -23,7 +23,8 @@ #include "img-ir-hw.h" /* Convert Sanyo data to a scancode */ -static int img_ir_sanyo_scancode(int len, u64 raw, int *scancode, u64 protocols) +static int img_ir_sanyo_scancode(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols) { unsigned int addr, addr_inv, data, data_inv; /* a repeat code has no data */ @@ -43,6 +44,7 @@ static int img_ir_sanyo_scancode(int len, u64 raw, int *scancode, u64 protocols) return -EINVAL; /* Normal Sanyo */ + *protocol = RC_TYPE_SANYO; *scancode = addr << 8 | data; return IMG_IR_SCANCODE; } diff --git a/drivers/media/rc/img-ir/img-ir-sharp.c b/drivers/media/rc/img-ir/img-ir-sharp.c index 5867be0..3300a38 100644 --- a/drivers/media/rc/img-ir/img-ir-sharp.c +++ b/drivers/media/rc/img-ir/img-ir-sharp.c @@ -12,7 +12,8 @@ #include "img-ir-hw.h" /* Convert Sharp data to a scancode */ -static int img_ir_sharp_scancode(int len, u64 raw, int *scancode, u64 protocols) +static int img_ir_sharp_scancode(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols) { unsigned int addr, cmd, exp, chk; @@ -31,6 +32,7 @@ static int img_ir_sharp_scancode(int len, u64 raw, int *scancode, u64 protocols) /* probably the second half of the message */ return -EINVAL; + *protocol = RC_TYPE_SHARP; *scancode = addr << 8 | cmd; return IMG_IR_SCANCODE; } diff --git a/drivers/media/rc/img-ir/img-ir-sony.c b/drivers/media/rc/img-ir/img-ir-sony.c index b9029ae..3a0f17b 100644 --- a/drivers/media/rc/img-ir/img-ir-sony.c +++ b/drivers/media/rc/img-ir/img-ir-sony.c @@ -12,35 +12,39 @@ #include "img-ir-hw.h" /* Convert Sony data to a scancode */ -static int img_ir_sony_scancode(int len, u64 raw, int *scancode, u64 protocols) +static int img_ir_sony_scancode(int len, u64 raw, enum rc_type *protocol, + u32 *scancode, u64 enabled_protocols) { unsigned int dev, subdev, func; switch (len) { case 12: - if (!(protocols & RC_BIT_SONY12)) + if (!(enabled_protocols & RC_BIT_SONY12)) return -EINVAL; func = raw & 0x7f; /* first 7 bits */ raw >>= 7; dev = raw & 0x1f; /* next 5 bits */ subdev = 0; + *protocol = RC_TYPE_SONY12; break; case 15: - if (!(protocols & RC_BIT_SONY15)) + if (!(enabled_protocols & RC_BIT_SONY15)) return -EINVAL; func = raw & 0x7f; /* first 7 bits */ raw >>= 7; dev = raw & 0xff; /* next 8 bits */ subdev = 0; + *protocol = RC_TYPE_SONY15; break; case 20: - if (!(protocols & RC_BIT_SONY20)) + if (!(enabled_protocols & RC_BIT_SONY20)) return -EINVAL; func = raw & 0x7f; /* first 7 bits */ raw >>= 7; dev = raw & 0x1f; /* next 5 bits */ raw >>= 5; subdev = raw & 0xff; /* next 8 bits */ + *protocol = RC_TYPE_SONY20; break; default: return -EINVAL; diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index 6f24e77..eb37f26 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -1579,7 +1579,10 @@ static void imon_incoming_packet(struct imon_context *ictx, if (press_type == 0) rc_keyup(ictx->rdev); else { - rc_keydown(ictx->rdev, ictx->rc_scancode, ictx->rc_toggle); + if (ictx->rc_type == RC_BIT_RC6_MCE) + rc_keydown(ictx->rdev, + ictx->rc_type == RC_BIT_RC6_MCE ? RC_TYPE_RC6_MCE : RC_TYPE_OTHER, + ictx->rc_scancode, ictx->rc_toggle); spin_lock_irqsave(&ictx->kc_lock, flags); ictx->last_keycode = ictx->kc; spin_unlock_irqrestore(&ictx->kc_lock, flags); diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c index 4ea62a1..7b79eca 100644 --- a/drivers/media/rc/ir-jvc-decoder.c +++ b/drivers/media/rc/ir-jvc-decoder.c @@ -140,7 +140,7 @@ again: scancode = (bitrev8((data->bits >> 8) & 0xff) << 8) | (bitrev8((data->bits >> 0) & 0xff) << 0); IR_dprintk(1, "JVC scancode 0x%04x\n", scancode); - rc_keydown(dev, scancode, data->toggle); + rc_keydown(dev, RC_TYPE_JVC, scancode, data->toggle); data->first = false; data->old_bits = data->bits; } else if (data->bits == data->old_bits) { diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c index 35c42e5..c4333d5 100644 --- a/drivers/media/rc/ir-nec-decoder.c +++ b/drivers/media/rc/ir-nec-decoder.c @@ -189,7 +189,7 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev) if (data->is_nec_x) data->necx_repeat = true; - rc_keydown(dev, scancode, 0); + rc_keydown(dev, RC_TYPE_NEC, scancode, 0); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c index 4295d9b..3d38cbc 100644 --- a/drivers/media/rc/ir-rc5-decoder.c +++ b/drivers/media/rc/ir-rc5-decoder.c @@ -51,6 +51,7 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev) struct rc5_dec *data = &dev->raw->rc5; u8 toggle; u32 scancode; + enum rc_type protocol; if (!rc_protocols_enabled(dev, RC_BIT_RC5 | RC_BIT_RC5X)) return 0; @@ -138,6 +139,7 @@ again: toggle = (data->bits & 0x20000) ? 1 : 0; command += (data->bits & 0x01000) ? 0 : 0x40; scancode = system << 16 | command << 8 | xdata; + protocol = RC_TYPE_RC5X; IR_dprintk(1, "RC5X scancode 0x%06x (toggle: %u)\n", scancode, toggle); @@ -154,12 +156,13 @@ again: toggle = (data->bits & 0x00800) ? 1 : 0; command += (data->bits & 0x01000) ? 0 : 0x40; scancode = system << 8 | command; + protocol = RC_TYPE_RC5; IR_dprintk(1, "RC5 scancode 0x%04x (toggle: %u)\n", scancode, toggle); } - rc_keydown(dev, scancode, toggle); + rc_keydown(dev, protocol, scancode, toggle); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-rc5-sz-decoder.c b/drivers/media/rc/ir-rc5-sz-decoder.c index dc18b74..85c7711 100644 --- a/drivers/media/rc/ir-rc5-sz-decoder.c +++ b/drivers/media/rc/ir-rc5-sz-decoder.c @@ -115,7 +115,7 @@ again: IR_dprintk(1, "RC5-sz scancode 0x%04x (toggle: %u)\n", scancode, toggle); - rc_keydown(dev, scancode, toggle); + rc_keydown(dev, RC_TYPE_RC5_SZ, scancode, toggle); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c index cfbd64e..1dc97a7 100644 --- a/drivers/media/rc/ir-rc6-decoder.c +++ b/drivers/media/rc/ir-rc6-decoder.c @@ -88,6 +88,7 @@ static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev) struct rc6_dec *data = &dev->raw->rc6; u32 scancode; u8 toggle; + enum rc_type protocol; if (!rc_protocols_enabled(dev, RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | RC_BIT_RC6_6A_32 | @@ -233,9 +234,11 @@ again: case RC6_MODE_0: scancode = data->body; toggle = data->toggle; + protocol = RC_TYPE_RC6_0; IR_dprintk(1, "RC6(0) scancode 0x%04x (toggle: %u)\n", scancode, toggle); break; + case RC6_MODE_6A: if (data->count > CHAR_BIT * sizeof data->body) { IR_dprintk(1, "RC6 too many (%u) data bits\n", @@ -244,23 +247,39 @@ again: } scancode = data->body; - if (data->count == RC6_6A_32_NBITS && - (scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) { - /* MCE RC */ - toggle = (scancode & RC6_6A_MCE_TOGGLE_MASK) ? 1 : 0; - scancode &= ~RC6_6A_MCE_TOGGLE_MASK; - } else { + switch (data->count) { + case 20: + protocol = RC_TYPE_RC6_6A_20; + toggle = 0; + break; + case 24: + protocol = RC_BIT_RC6_6A_24; toggle = 0; + break; + case 32: + if ((scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) { + protocol = RC_TYPE_RC6_MCE; + scancode &= ~RC6_6A_MCE_TOGGLE_MASK; + toggle = !!(scancode & RC6_6A_MCE_TOGGLE_MASK); + } else { + protocol = RC_BIT_RC6_6A_32; + toggle = 0; + } + break; + default: + IR_dprintk(1, "RC6(6A) unsupported length\n"); + goto out; } - IR_dprintk(1, "RC6(6A) scancode 0x%08x (toggle: %u)\n", - scancode, toggle); + + IR_dprintk(1, "RC6(6A) proto 0x%04x, scancode 0x%08x (toggle: %u)\n", + protocol, scancode, toggle); break; default: IR_dprintk(1, "RC6 unknown mode\n"); goto out; } - rc_keydown(dev, scancode, toggle); + rc_keydown(dev, protocol, scancode, toggle); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c index eb715f0..5f77022 100644 --- a/drivers/media/rc/ir-sanyo-decoder.c +++ b/drivers/media/rc/ir-sanyo-decoder.c @@ -167,7 +167,7 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev) scancode = address << 8 | command; IR_dprintk(1, "SANYO scancode: 0x%06x\n", scancode); - rc_keydown(dev, scancode, 0); + rc_keydown(dev, RC_TYPE_SANYO, scancode, 0); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c index 66d2039..c8f2519 100644 --- a/drivers/media/rc/ir-sharp-decoder.c +++ b/drivers/media/rc/ir-sharp-decoder.c @@ -162,7 +162,7 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev) scancode = address << 8 | command; IR_dprintk(1, "Sharp scancode 0x%04x\n", scancode); - rc_keydown(dev, scancode, 0); + rc_keydown(dev, RC_TYPE_SHARP, scancode, 0); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index 599c19a..f485f9fe 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -42,6 +42,7 @@ enum sony_state { static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) { struct sony_dec *data = &dev->raw->sony; + enum rc_type protocol; u32 scancode; u8 device, subdevice, function; @@ -131,6 +132,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) device = bitrev8((data->bits << 3) & 0xF8); subdevice = 0; function = bitrev8((data->bits >> 4) & 0xFE); + protocol = RC_TYPE_SONY12; break; case 15: if (!rc_protocols_enabled(dev, RC_BIT_SONY15)) { @@ -140,6 +142,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) device = bitrev8((data->bits >> 0) & 0xFF); subdevice = 0; function = bitrev8((data->bits >> 7) & 0xFE); + protocol = RC_TYPE_SONY15; break; case 20: if (!rc_protocols_enabled(dev, RC_BIT_SONY20)) { @@ -149,6 +152,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) device = bitrev8((data->bits >> 5) & 0xF8); subdevice = bitrev8((data->bits >> 0) & 0xFF); function = bitrev8((data->bits >> 12) & 0xFE); + protocol = RC_TYPE_SONY20; break; default: IR_dprintk(1, "Sony invalid bitcount %u\n", data->count); @@ -157,7 +161,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) scancode = device << 16 | subdevice << 8 | function; IR_dprintk(1, "Sony(%u) scancode 0x%05x\n", data->count, scancode); - rc_keydown(dev, scancode, 0); + rc_keydown(dev, protocol, scancode, 0); data->state = STATE_INACTIVE; return 0; } diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 970b93d..9abcf77 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -623,6 +623,7 @@ EXPORT_SYMBOL_GPL(rc_repeat); /** * ir_do_keydown() - internal function to process a keypress * @dev: the struct rc_dev descriptor of the device + * @protocol: the protocol of the keypress * @scancode: the scancode of the keypress * @keycode: the keycode of the keypress * @toggle: the toggle value of the keypress @@ -630,12 +631,13 @@ EXPORT_SYMBOL_GPL(rc_repeat); * This function is used internally to register a keypress, it must be * called with keylock held. */ -static void ir_do_keydown(struct rc_dev *dev, int scancode, - u32 keycode, u8 toggle) +static void ir_do_keydown(struct rc_dev *dev, enum rc_type protocol, + u32 scancode, u32 keycode, u8 toggle) { bool new_event = (!dev->keypressed || + dev->last_protocol != protocol || dev->last_scancode != scancode || - dev->last_toggle != toggle); + dev->last_toggle != toggle); if (new_event && dev->keypressed) ir_do_keyup(dev, false); @@ -645,13 +647,14 @@ static void ir_do_keydown(struct rc_dev *dev, int scancode, if (new_event && keycode != KEY_RESERVED) { /* Register a keypress */ dev->keypressed = true; + dev->last_protocol = protocol; dev->last_scancode = scancode; dev->last_toggle = toggle; dev->last_keycode = keycode; IR_dprintk(1, "%s: key down event, " - "key 0x%04x, scancode 0x%04x\n", - dev->input_name, keycode, scancode); + "key 0x%04x, protocol 0x%04x, scancode 0x%08x\n", + dev->input_name, keycode, protocol, scancode); input_report_key(dev->input_dev, keycode, 1); led_trigger_event(led_feedback, LED_FULL); @@ -663,20 +666,21 @@ static void ir_do_keydown(struct rc_dev *dev, int scancode, /** * rc_keydown() - generates input event for a key press * @dev: the struct rc_dev descriptor of the device - * @scancode: the scancode that we're seeking + * @protocol: the protocol for the keypress + * @scancode: the scancode for the keypress * @toggle: the toggle value (protocol dependent, if the protocol doesn't * support toggle values, this should be set to zero) * * This routine is used to signal that a key has been pressed on the * remote control. */ -void rc_keydown(struct rc_dev *dev, int scancode, u8 toggle) +void rc_keydown(struct rc_dev *dev, enum rc_type protocol, u32 scancode, u8 toggle) { unsigned long flags; u32 keycode = rc_g_keycode_from_table(dev, scancode); spin_lock_irqsave(&dev->keylock, flags); - ir_do_keydown(dev, scancode, keycode, toggle); + ir_do_keydown(dev, protocol, scancode, keycode, toggle); if (dev->keypressed) { dev->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT); @@ -690,20 +694,22 @@ EXPORT_SYMBOL_GPL(rc_keydown); * rc_keydown_notimeout() - generates input event for a key press without * an automatic keyup event at a later time * @dev: the struct rc_dev descriptor of the device - * @scancode: the scancode that we're seeking + * @protocol: the protocol for the keypress + * @scancode: the scancode for the keypress * @toggle: the toggle value (protocol dependent, if the protocol doesn't * support toggle values, this should be set to zero) * * This routine is used to signal that a key has been pressed on the * remote control. The driver must manually call rc_keyup() at a later stage. */ -void rc_keydown_notimeout(struct rc_dev *dev, int scancode, u8 toggle) +void rc_keydown_notimeout(struct rc_dev *dev, enum rc_type protocol, + u32 scancode, u8 toggle) { unsigned long flags; u32 keycode = rc_g_keycode_from_table(dev, scancode); spin_lock_irqsave(&dev->keylock, flags); - ir_do_keydown(dev, scancode, keycode, toggle); + ir_do_keydown(dev, protocol, scancode, keycode, toggle); spin_unlock_irqrestore(&dev->keylock, flags); } EXPORT_SYMBOL_GPL(rc_keydown_notimeout); @@ -1315,7 +1321,7 @@ int rc_register_device(struct rc_dev *dev) dev->dev.groups = dev->sysfs_groups; dev->sysfs_groups[attr++] = &rc_dev_protocol_attr_grp; if (dev->s_filter) - dev->sysfs_groups[attr++] = &rc_dev_filter_attr_grp; + dev->sysfs_groups[attr++] = &rc_dev_filter_attr_grp; if (dev->s_wakeup_filter) dev->sysfs_groups[attr++] = &rc_dev_wakeup_filter_attr_grp; if (dev->change_wakeup_protocol) diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c index da47d23..5ca738a 100644 --- a/drivers/media/usb/dvb-usb-v2/af9015.c +++ b/drivers/media/usb/dvb-usb-v2/af9015.c @@ -1213,7 +1213,7 @@ static int af9015_rc_query(struct dvb_usb_device *d) if ((state->rc_repeat != buf[6] || buf[0]) && !memcmp(&buf[12], state->rc_last, 4)) { dev_dbg(&d->udev->dev, "%s: key repeated\n", __func__); - rc_keydown(d->rc_dev, state->rc_keycode, 0); + rc_repeat(d->rc_dev); state->rc_repeat = buf[6]; return ret; } @@ -1233,18 +1233,22 @@ static int af9015_rc_query(struct dvb_usb_device *d) if (buf[14] == (u8) ~buf[15]) { if (buf[12] == (u8) ~buf[13]) { /* NEC */ - state->rc_keycode = buf[12] << 8 | buf[14]; + state->rc_keycode = RC_SCANCODE_NEC(buf[12], + buf[14]); } else { /* NEC extended*/ - state->rc_keycode = buf[12] << 16 | - buf[13] << 8 | buf[14]; + state->rc_keycode = RC_SCANCODE_NECX(buf[12] << 8 | + buf[13], + buf[14]); } } else { /* 32 bit NEC */ - state->rc_keycode = buf[12] << 24 | buf[13] << 16 | - buf[14] << 8 | buf[15]; + state->rc_keycode = RC_SCANCODE_NEC32(buf[12] << 24 | + buf[13] << 16 | + buf[14] << 8 | + buf[15]); } - rc_keydown(d->rc_dev, state->rc_keycode, 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, state->rc_keycode, 0); } else { dev_dbg(&d->udev->dev, "%s: no key press\n", __func__); /* Invalidate last keypress */ diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 7b9b75f..221af2b 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -1313,19 +1313,20 @@ static int af9035_rc_query(struct dvb_usb_device *d) if ((buf[2] + buf[3]) == 0xff) { if ((buf[0] + buf[1]) == 0xff) { /* NEC standard 16bit */ - key = buf[0] << 8 | buf[2]; + key = RC_SCANCODE_NEC(buf[0], buf[2]); } else { /* NEC extended 24bit */ - key = buf[0] << 16 | buf[1] << 8 | buf[2]; + key = RC_SCANCODE_NECX(buf[0] << 8 | buf[1], buf[2]); } } else { /* NEC full code 32bit */ - key = buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3]; + key = RC_SCANCODE_NEC32(buf[0] << 24 | buf[1] << 16 | + buf[2] << 8 | buf[3]); } dev_dbg(&d->udev->dev, "%s: %*ph\n", __func__, 4, buf); - rc_keydown(d->rc_dev, key, 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, key, 0); return 0; diff --git a/drivers/media/usb/dvb-usb-v2/anysee.c b/drivers/media/usb/dvb-usb-v2/anysee.c index eeab79b..e4a2382 100644 --- a/drivers/media/usb/dvb-usb-v2/anysee.c +++ b/drivers/media/usb/dvb-usb-v2/anysee.c @@ -1038,7 +1038,8 @@ static int anysee_rc_query(struct dvb_usb_device *d) if (ircode[0]) { dev_dbg(&d->udev->dev, "%s: key pressed %02x\n", __func__, ircode[1]); - rc_keydown(d->rc_dev, 0x08 << 8 | ircode[1], 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, + RC_SCANCODE_NEC(0x08, ircode[1]), 0); } return 0; diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c index c3c4b98..935dbaa 100644 --- a/drivers/media/usb/dvb-usb-v2/az6007.c +++ b/drivers/media/usb/dvb-usb-v2/az6007.c @@ -207,24 +207,27 @@ static int az6007_streaming_ctrl(struct dvb_frontend *fe, int onoff) static int az6007_rc_query(struct dvb_usb_device *d) { struct az6007_device_state *st = d_to_priv(d); - unsigned code = 0; + unsigned code; az6007_read(d, AZ6007_READ_IR, 0, 0, st->data, 10); if (st->data[1] == 0x44) return 0; - if ((st->data[1] ^ st->data[2]) == 0xff) - code = st->data[1]; - else - code = st->data[1] << 8 | st->data[2]; - - if ((st->data[3] ^ st->data[4]) == 0xff) - code = code << 8 | st->data[3]; - else - code = code << 16 | st->data[3] << 8 | st->data[4]; + if ((st->data[3] ^ st->data[4]) == 0xff) { + if ((st->data[1] ^ st->data[2]) == 0xff) + code = RC_SCANCODE_NEC(st->data[1], st->data[3]); + else + code = RC_SCANCODE_NECX(st->data[1] << 8 | st->data[2], + st->data[3]); + } else { + code = RC_SCANCODE_NEC32(st->data[1] << 24 | + st->data[2] << 16 | + st->data[3] << 8 | + st->data[4]); + } - rc_keydown(d->rc_dev, code, st->data[5]); + rc_keydown(d->rc_dev, RC_TYPE_NEC, code, st->data[5]); return 0; } diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 7d685bc..e332af7 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -286,14 +286,13 @@ static void lme2510_int_response(struct urb *lme_urb) case 0xaa: debug_data_snipet(1, "INT Remote data snipet", ibuf); if ((ibuf[4] + ibuf[5]) == 0xff) { - key = ibuf[5]; - key += (ibuf[3] > 0) - ? (ibuf[3] ^ 0xff) << 8 : 0; - key += (ibuf[2] ^ 0xff) << 16; + key = RC_SCANCODE_NECX((ibuf[2] ^ 0xff) << 8 | + (ibuf[3] > 0) ? (ibuf[3] ^ 0xff) : 0, + ibuf[5]); deb_info(1, "INT Key =%08x", key); if (adap_to_d(adap)->rc_dev != NULL) rc_keydown(adap_to_d(adap)->rc_dev, - key, 0); + RC_TYPE_NEC, key, 0); } break; case 0xbb: diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index a676e44..57ac62d 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -1287,19 +1287,19 @@ static int rtl2831u_rc_query(struct dvb_usb_device *d) if (buf[2] == (u8) ~buf[3]) { if (buf[0] == (u8) ~buf[1]) { /* NEC standard (16 bit) */ - rc_code = buf[0] << 8 | buf[2]; + rc_code = RC_SCANCODE_NEC(buf[0], buf[2]); } else { /* NEC extended (24 bit) */ - rc_code = buf[0] << 16 | - buf[1] << 8 | buf[2]; + rc_code = RC_SCANCODE_NECX(buf[0] << 8 | buf[1], + buf[2]); } } else { /* NEC full (32 bit) */ - rc_code = buf[0] << 24 | buf[1] << 16 | - buf[2] << 8 | buf[3]; + rc_code = RC_SCANCODE_NEC32(buf[0] << 24 | buf[1] << 16 | + buf[2] << 8 | buf[3]); } - rc_keydown(d->rc_dev, rc_code, 0); + rc_keydown(d->rc_dev, RC_TYPE_NEC, rc_code, 0); ret = rtl28xx_wr_reg(d, SYS_IRRC_SR, 1); if (ret) diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index f379f7e..16bc579 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -541,7 +541,7 @@ static int cxusb_tt_ct2_4400_rc_query(struct dvb_usb_device *d) rc5_addr = (cmd & 0x07C0) >> 6; /* bits 7-11 for address */ rc5_toggle = (cmd & 0x0800) >> 11; /* bit 12 for toggle */ keycode = (rc5_addr << 8) | rc5_cmd; - rc_keydown(d->rc_dev, keycode, rc5_toggle); + rc_keydown(d->rc_dev, RC_BIT_RC5, keycode, rc5_toggle); } return 0; diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c index 38b151f..50856db 100644 --- a/drivers/media/usb/dvb-usb/dib0700_core.c +++ b/drivers/media/usb/dvb-usb/dib0700_core.c @@ -669,6 +669,7 @@ static void dib0700_rc_urb_completion(struct urb *purb) { struct dvb_usb_device *d = purb->context; struct dib0700_rc_response *poll_reply; + enum rc_type protocol; u32 uninitialized_var(keycode); u8 toggle; @@ -702,6 +703,7 @@ static void dib0700_rc_urb_completion(struct urb *purb) switch (d->props.rc.core.protocol) { case RC_BIT_NEC: + protocol = RC_TYPE_NEC; toggle = 0; /* NEC protocol sends repeat code as 0 0 0 FF */ @@ -724,6 +726,7 @@ static void dib0700_rc_urb_completion(struct urb *purb) keycode = RC_SCANCODE_NECX(poll_reply->system << 8 | poll_reply->not_system, poll_reply->data); + } else { deb_data("NEC normal protocol\n"); keycode = RC_SCANCODE_NEC(poll_reply->system, @@ -733,9 +736,9 @@ static void dib0700_rc_urb_completion(struct urb *purb) break; default: deb_data("RC5 protocol\n"); - /* RC5 Protocol */ + protocol = RC_TYPE_RC5; toggle = poll_reply->report_id; - keycode = poll_reply->system << 8 | poll_reply->data; + keycode = RC_SCANCODE_RC5(poll_reply->system, poll_reply->data); break; } @@ -748,7 +751,7 @@ static void dib0700_rc_urb_completion(struct urb *purb) goto resubmit; } - rc_keydown(d->rc_dev, keycode, toggle); + rc_keydown(d->rc_dev, protocol, keycode, toggle); resubmit: /* Clean the buffer before we requeue */ diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 501947e..91e5ebb0 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -512,7 +512,8 @@ static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d) { u8 key[4]; - u32 keycode; + enum rc_type protocol; + u32 scancode; u8 toggle; int i; struct dib0700_state *st = d->priv; @@ -539,28 +540,29 @@ static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d) dib0700_rc_setup(d, NULL); /* reset ir sensor data to prevent false events */ - d->last_event = 0; switch (d->props.rc.core.protocol) { case RC_BIT_NEC: /* NEC protocol sends repeat code as 0 0 0 FF */ if ((key[3-2] == 0x00) && (key[3-3] == 0x00) && - (key[3] == 0xff)) - keycode = d->last_event; - else { - keycode = key[3-2] << 8 | key[3-3]; - d->last_event = keycode; + (key[3] == 0xff)) { + rc_repeat(d->rc_dev); + return 0; } - rc_keydown(d->rc_dev, keycode, 0); + protocol = RC_TYPE_NEC; + scancode = RC_SCANCODE_NEC(key[3-2], key[3-3]); + toggle = 0; break; + default: /* RC-5 protocol changes toggle bit on new keypress */ - keycode = key[3-2] << 8 | key[3-3]; + protocol = RC_TYPE_RC5; + scancode = RC_SCANCODE_RC5(key[3-2], key[3-3]); toggle = key[3-1]; - rc_keydown(d->rc_dev, keycode, toggle); - break; } + + rc_keydown(d->rc_dev, protocol, scancode, toggle); return 0; } diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c index 7135a3e..2add8c5 100644 --- a/drivers/media/usb/dvb-usb/dw2102.c +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -1490,7 +1490,7 @@ static int dw2102_rc_query(struct dvb_usb_device *d) if (msg.buf[0] != 0xff) { deb_rc("%s: rc code: %x, %x\n", __func__, key[0], key[1]); - rc_keydown(d->rc_dev, key[0], 1); + rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0); } } @@ -1511,7 +1511,7 @@ static int prof_rc_query(struct dvb_usb_device *d) if (msg.buf[0] != 0xff) { deb_rc("%s: rc code: %x, %x\n", __func__, key[0], key[1]); - rc_keydown(d->rc_dev, key[0]^0xff, 1); + rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0); } } @@ -1532,7 +1532,8 @@ static int su3000_rc_query(struct dvb_usb_device *d) if (msg.buf[0] != 0xff) { deb_rc("%s: rc code: %x, %x\n", __func__, key[0], key[1]); - rc_keydown(d->rc_dev, key[1] << 8 | key[0], 1); + rc_keydown(d->rc_dev, RC_TYPE_RC5, + RC_SCANCODE_RC5(key[1], key[0]), 0); } } diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c index 0306cb7..abf8ab2 100644 --- a/drivers/media/usb/dvb-usb/m920x.c +++ b/drivers/media/usb/dvb-usb/m920x.c @@ -245,7 +245,7 @@ static int m920x_rc_core_query(struct dvb_usb_device *d) else if (state == REMOTE_KEY_REPEAT) rc_repeat(d->rc_dev); else - rc_keydown(d->rc_dev, rc_state[1], 0); + rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, rc_state[1], 0); out: kfree(rc_state); diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c index 449a996..bdfe896 100644 --- a/drivers/media/usb/dvb-usb/pctv452e.c +++ b/drivers/media/usb/dvb-usb/pctv452e.c @@ -565,12 +565,12 @@ static int pctv452e_rc_query(struct dvb_usb_device *d) if ((rx[3] == 9) && (rx[12] & 0x01)) { /* got a "press" event */ - state->last_rc_key = (rx[7] << 8) | rx[6]; + state->last_rc_key = RC_SCANCODE_RC5(rx[7], rx[6]); if (debug > 2) info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[6], rx[7]); - rc_keydown(d->rc_dev, state->last_rc_key, 0); + rc_keydown(d->rc_dev, RC_TYPE_RC5, state->last_rc_key, 0); } else if (state->last_rc_key) { rc_keyup(d->rc_dev); state->last_rc_key = 0; @@ -927,7 +927,7 @@ static struct dvb_usb_device_properties pctv452e_properties = { .rc.core = { .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_RC5, .rc_query = pctv452e_rc_query, .rc_interval = 100, }, @@ -980,7 +980,7 @@ static struct dvb_usb_device_properties tt_connect_s2_3600_properties = { .rc.core = { .rc_codes = RC_MAP_TT_1500, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_RC5, .rc_query = pctv452e_rc_query, .rc_interval = 100, }, diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c index 2ce3d19..f107173 100644 --- a/drivers/media/usb/dvb-usb/ttusb2.c +++ b/drivers/media/usb/dvb-usb/ttusb2.c @@ -438,9 +438,9 @@ static int tt3650_rc_query(struct dvb_usb_device *d) if (rx[8] & 0x01) { /* got a "press" event */ - st->last_rc_key = (rx[3] << 8) | rx[2]; + st->last_rc_key = RC_SCANCODE_RC5(rx[3], rx[2]); deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]); - rc_keydown(d->rc_dev, st->last_rc_key, rx[1]); + rc_keydown(d->rc_dev, RC_TYPE_RC5, st->last_rc_key, rx[1]); } else if (st->last_rc_key) { rc_keyup(d->rc_dev); st->last_rc_key = 0; @@ -747,7 +747,7 @@ static struct dvb_usb_device_properties ttusb2_properties_ct3650 = { .rc_interval = 150, /* Less than IR_KEYPRESS_TIMEOUT */ .rc_codes = RC_MAP_TT_1500, .rc_query = tt3650_rc_query, - .allowed_protos = RC_BIT_UNKNOWN, + .allowed_protos = RC_BIT_RC5, }, .num_adapters = 1, diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c index 56ef49d..7f06ae5 100644 --- a/drivers/media/usb/em28xx/em28xx-input.c +++ b/drivers/media/usb/em28xx/em28xx-input.c @@ -27,6 +27,7 @@ #include <linux/interrupt.h> #include <linux/usb.h> #include <linux/slab.h> +#include <linux/bitrev.h> #include "em28xx.h" @@ -53,6 +54,7 @@ struct em28xx_ir_poll_result { unsigned int toggle_bit:1; unsigned int read_count:7; + enum rc_type protocol; u32 scancode; }; @@ -72,7 +74,7 @@ struct em28xx_IR { /* i2c slave address of external device (if used) */ u16 i2c_dev_addr; - int (*get_key_i2c)(struct i2c_client *, u32 *); + int (*get_key_i2c)(struct i2c_client *ir, enum rc_type *protocol, u32 *scancode); int (*get_key)(struct em28xx_IR *, struct em28xx_ir_poll_result *); }; @@ -80,7 +82,8 @@ struct em28xx_IR { I2C IR based get keycodes - should be used with ir-kbd-i2c **********************************************************/ -static int em28xx_get_key_terratec(struct i2c_client *i2c_dev, u32 *ir_key) +static int em28xx_get_key_terratec(struct i2c_client *i2c_dev, + enum rc_type *protocol, u32 *scancode) { unsigned char b; @@ -98,14 +101,15 @@ static int em28xx_get_key_terratec(struct i2c_client *i2c_dev, u32 *ir_key) /* keep old data */ return 1; - *ir_key = b; + *protocol = RC_TYPE_UNKNOWN; + *scancode = b; return 1; } -static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev, u32 *ir_key) +static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev, + enum rc_type *protocol, u32 *scancode) { unsigned char buf[2]; - u16 code; int size; /* poll IR chip */ @@ -127,26 +131,13 @@ static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev, u32 *ir_key) * So, the code translation is not complete. Yet, it is enough to * work with the provided RC5 IR. */ - code = - ((buf[0] & 0x01) ? 0x0020 : 0) | /* 0010 0000 */ - ((buf[0] & 0x02) ? 0x0010 : 0) | /* 0001 0000 */ - ((buf[0] & 0x04) ? 0x0008 : 0) | /* 0000 1000 */ - ((buf[0] & 0x08) ? 0x0004 : 0) | /* 0000 0100 */ - ((buf[0] & 0x10) ? 0x0002 : 0) | /* 0000 0010 */ - ((buf[0] & 0x20) ? 0x0001 : 0) | /* 0000 0001 */ - ((buf[1] & 0x08) ? 0x1000 : 0) | /* 0001 0000 */ - ((buf[1] & 0x10) ? 0x0800 : 0) | /* 0000 1000 */ - ((buf[1] & 0x20) ? 0x0400 : 0) | /* 0000 0100 */ - ((buf[1] & 0x40) ? 0x0200 : 0) | /* 0000 0010 */ - ((buf[1] & 0x80) ? 0x0100 : 0); /* 0000 0001 */ - - /* return key */ - *ir_key = code; + *protocol = RC_TYPE_RC5; + *scancode = (bitrev8(buf[1]) & 0x1f) << 8 | bitrev8(buf[0]) >> 2; return 1; } static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev, - u32 *ir_key) + enum rc_type *protocol, u32 *scancode) { unsigned char buf[3]; @@ -158,13 +149,13 @@ static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev, if (buf[0] != 0x00) return 0; - *ir_key = buf[2]&0x3f; - + *protocol = RC_TYPE_UNKNOWN; + *scancode = buf[2] & 0x3f; return 1; } static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev, - u32 *ir_key) + enum rc_type *protocol, u32 *scancode) { unsigned char subaddr, keydetect, key; @@ -184,7 +175,8 @@ static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev, if (key == 0x00) return 0; - *ir_key = key; + *protocol = RC_TYPE_UNKNOWN; + *scancode = key; return 1; } @@ -215,7 +207,22 @@ static int default_polling_getkey(struct em28xx_IR *ir, poll_result->read_count = (msg[0] & 0x7f); /* Remote Control Address/Data (Regs 0x46/0x47) */ - poll_result->scancode = msg[1] << 8 | msg[2]; + switch (ir->rc_type) { + case RC_BIT_RC5: + poll_result->protocol = RC_TYPE_RC5; + poll_result->scancode = RC_SCANCODE_RC5(msg[1], msg[2]); + break; + + case RC_BIT_NEC: + poll_result->protocol = RC_TYPE_NEC; + poll_result->scancode = RC_SCANCODE_NEC(msg[1], msg[2]); + break; + + default: + poll_result->protocol = RC_TYPE_UNKNOWN; + poll_result->scancode = msg[1] << 8 | msg[2]; + break; + } return 0; } @@ -247,25 +254,32 @@ static int em2874_polling_getkey(struct em28xx_IR *ir, */ switch (ir->rc_type) { case RC_BIT_RC5: - poll_result->scancode = msg[1] << 8 | msg[2]; + poll_result->protocol = RC_TYPE_RC5; + poll_result->scancode = RC_SCANCODE_RC5(msg[1], msg[2]); break; + case RC_BIT_NEC: + poll_result->protocol = RC_TYPE_RC5; + poll_result->scancode = msg[1] << 8 | msg[2]; if ((msg[3] ^ msg[4]) != 0xff) /* 32 bits NEC */ - poll_result->scancode = (msg[1] << 24) | - (msg[2] << 16) | - (msg[3] << 8) | - msg[4]; + poll_result->scancode = RC_SCANCODE_NEC32((msg[1] << 24) | + (msg[2] << 16) | + (msg[3] << 8) | + (msg[4])); else if ((msg[1] ^ msg[2]) != 0xff) /* 24 bits NEC */ - poll_result->scancode = (msg[1] << 16) | - (msg[2] << 8) | - msg[3]; + poll_result->scancode = RC_SCANCODE_NECX(msg[1] << 8 | + msg[2], msg[3]); else /* Normal NEC */ - poll_result->scancode = msg[1] << 8 | msg[3]; + poll_result->scancode = RC_SCANCODE_NEC(msg[1], msg[3]); break; + case RC_BIT_RC6_0: - poll_result->scancode = msg[1] << 8 | msg[2]; + poll_result->protocol = RC_TYPE_RC6_0; + poll_result->scancode = RC_SCANCODE_RC6_0(msg[1], msg[2]); break; + default: + poll_result->protocol = RC_TYPE_UNKNOWN; poll_result->scancode = (msg[1] << 24) | (msg[2] << 16) | (msg[3] << 8) | msg[4]; break; @@ -281,22 +295,24 @@ static int em2874_polling_getkey(struct em28xx_IR *ir, static int em28xx_i2c_ir_handle_key(struct em28xx_IR *ir) { struct em28xx *dev = ir->dev; - static u32 ir_key; + static u32 scancode; + enum rc_type protocol; int rc; struct i2c_client client; client.adapter = &ir->dev->i2c_adap[dev->def_i2c_bus]; client.addr = ir->i2c_dev_addr; - rc = ir->get_key_i2c(&client, &ir_key); + rc = ir->get_key_i2c(&client, &protocol, &scancode); if (rc < 0) { dprintk("ir->get_key_i2c() failed: %d\n", rc); return rc; } if (rc) { - dprintk("%s: keycode = 0x%04x\n", __func__, ir_key); - rc_keydown(ir->rc, ir_key, 0); + dprintk("%s: proto = 0x%04x, scancode = 0x%04x\n", + __func__, protocol, scancode); + rc_keydown(ir->rc, protocol, scancode, 0); } return 0; } @@ -319,10 +335,12 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir) poll_result.scancode); if (ir->full_code) rc_keydown(ir->rc, + poll_result.protocol, poll_result.scancode, poll_result.toggle_bit); else rc_keydown(ir->rc, + RC_TYPE_UNKNOWN, poll_result.scancode & 0xff, poll_result.toggle_bit); diff --git a/drivers/media/usb/tm6000/tm6000-input.c b/drivers/media/usb/tm6000/tm6000-input.c index d1af543..676c0232 100644 --- a/drivers/media/usb/tm6000/tm6000-input.c +++ b/drivers/media/usb/tm6000/tm6000-input.c @@ -162,11 +162,42 @@ static int tm6000_ir_config(struct tm6000_IR *ir) return 0; } +static void tm6000_ir_keydown(struct tm6000_IR *ir, + const char *buf, unsigned int len) +{ + u8 device, command; + u32 scancode; + enum rc_type protocol; + + if (len < 1) + return; + + command = buf[0]; + device = (len > 1 ? buf[1] : 0x0); + switch (ir->rc_type) { + case RC_BIT_RC5: + protocol = RC_TYPE_RC5; + scancode = RC_SCANCODE_RC5(device, command); + break; + case RC_BIT_NEC: + protocol = RC_TYPE_NEC; + scancode = RC_SCANCODE_NEC(device, command); + break; + default: + protocol = RC_TYPE_OTHER; + scancode = RC_SCANCODE_OTHER(device << 8 | command); + break; + } + + dprintk(1, "%s, protocol: 0x%04x, scancode: 0x%08x\n", + __func__, protocol, scancode); + rc_keydown(ir->rc, protocol, scancode, 0); +} + static void tm6000_ir_urb_received(struct urb *urb) { struct tm6000_core *dev = urb->context; struct tm6000_IR *ir = dev->ir; - struct tm6000_ir_poll_result poll_result; char *buf; dprintk(2, "%s\n",__func__); @@ -184,12 +215,7 @@ static void tm6000_ir_urb_received(struct urb *urb) DUMP_PREFIX_OFFSET,16, 1, buf, urb->actual_length, false); - poll_result.rc_data = buf[0]; - if (urb->actual_length > 1) - poll_result.rc_data |= buf[1] << 8; - - dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data); - rc_keydown(ir->rc, poll_result.rc_data, 0); + tm6000_ir_keydown(ir, urb->transfer_buffer, urb->actual_length); usb_submit_urb(urb, GFP_ATOMIC); /* @@ -204,7 +230,6 @@ static void tm6000_ir_handle_key(struct work_struct *work) { struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work); struct tm6000_core *dev = ir->dev; - struct tm6000_ir_poll_result poll_result; int rc; u8 buf[2]; @@ -219,13 +244,8 @@ static void tm6000_ir_handle_key(struct work_struct *work) if (rc < 0) return; - if (rc > 1) - poll_result.rc_data = buf[0] | buf[1] << 8; - else - poll_result.rc_data = buf[0]; - /* Check if something was read */ - if ((poll_result.rc_data & 0xff) == 0xff) { + if ((buf[0] & 0xff) == 0xff) { if (!ir->pwled) { tm6000_flash_led(dev, 1); ir->pwled = 1; @@ -233,8 +253,7 @@ static void tm6000_ir_handle_key(struct work_struct *work) return; } - dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data); - rc_keydown(ir->rc, poll_result.rc_data, 0); + tm6000_ir_keydown(ir, buf, rc); tm6000_flash_led(dev, 0); ir->pwled = 0; diff --git a/include/media/rc-core.h b/include/media/rc-core.h index fde142e..00811c9e2 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -89,6 +89,7 @@ enum rc_filter_type { * @keyup_jiffies: time (in jiffies) when the current keypress should be released * @timer_keyup: timer for releasing a keypress * @last_keycode: keycode of last keypress + * @last_protocol: protocol of last keypress * @last_scancode: scancode of last keypress * @last_toggle: toggle value of last command * @timeout: optional time after which device stops sending data @@ -113,7 +114,7 @@ enum rc_filter_type { * device doesn't interrupt host until it sees IR pulses * @s_learning_mode: enable wide band receiver used for learning * @s_carrier_report: enable carrier reports - * @s_filter: set the scancode filter + * @s_filter: set the scancode filter * @s_wakeup_filter: set the wakeup scancode filter */ struct rc_dev { @@ -141,6 +142,7 @@ struct rc_dev { unsigned long keyup_jiffies; struct timer_list timer_keyup; u32 last_keycode; + enum rc_type last_protocol; u32 last_scancode; u8 last_toggle; u32 timeout; @@ -221,8 +223,8 @@ int rc_open(struct rc_dev *rdev); void rc_close(struct rc_dev *rdev); void rc_repeat(struct rc_dev *dev); -void rc_keydown(struct rc_dev *dev, int scancode, u8 toggle); -void rc_keydown_notimeout(struct rc_dev *dev, int scancode, u8 toggle); +void rc_keydown(struct rc_dev *dev, enum rc_type protocol, u32 scancode, u8 toggle); +void rc_keydown_notimeout(struct rc_dev *dev, enum rc_type protocol, u32 scancode, u8 toggle); void rc_keyup(struct rc_dev *dev); u32 rc_g_keycode_from_table(struct rc_dev *dev, u32 scancode); |
