4 files changed, 282 insertions, 5 deletions

diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig
index f33e5d97341..c120114c241 100644
--- a/drivers/media/common/Kconfig
+++ b/drivers/media/common/Kconfig
@@ -5,8 +5,4 @@ config VIDEO_SAA7146
 config VIDEO_SAA7146_VV
 	tristate
 	select VIDEO_BUF
-	select VIDEO_VIDEOBUF
 	select VIDEO_SAA7146
-
-config VIDEO_VIDEOBUF
-	tristate
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index 9a8dd8764c9..cbf7c056488 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -256,6 +256,112 @@ int ir_decode_biphase(u32 *samples, int count, int low, int high)
 	return value;
 }
 
+/* RC5 decoding stuff, moved from bttv-input.c to share it with
+ * saa7134 */
+
+/* decode raw bit pattern to RC5 code */
+u32 ir_rc5_decode(unsigned int code)
+{
+	unsigned int org_code = code;
+	unsigned int pair;
+	unsigned int rc5 = 0;
+	int i;
+
+	for (i = 0; i < 14; ++i) {
+		pair = code & 0x3;
+		code >>= 2;
+
+		rc5 <<= 1;
+		switch (pair) {
+		case 0:
+		case 2:
+			break;
+		case 1:
+			rc5 |= 1;
+			break;
+		case 3:
+			dprintk(1, "ir-common: ir_rc5_decode(%x) bad code\n", org_code);
+			return 0;
+		}
+	}
+	dprintk(1, "ir-common: code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
+		"instr=%x\n", rc5, org_code, RC5_START(rc5),
+		RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
+	return rc5;
+}
+
+void ir_rc5_timer_end(unsigned long data)
+{
+	struct card_ir *ir = (struct card_ir *)data;
+	struct timeval tv;
+	unsigned long current_jiffies, timeout;
+	u32 gap;
+	u32 rc5 = 0;
+
+	/* get time */
+	current_jiffies = jiffies;
+	do_gettimeofday(&tv);
+
+	/* avoid overflow with gap >1s */
+	if (tv.tv_sec - ir->base_time.tv_sec > 1) {
+		gap = 200000;
+	} else {
+		gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
+		    tv.tv_usec - ir->base_time.tv_usec;
+	}
+
+	/* Allow some timmer jitter (RC5 is ~24ms anyway so this is ok) */
+	if (gap < 28000) {
+		dprintk(1, "ir-common: spurious timer_end\n");
+		return;
+	}
+
+	ir->active = 0;
+	if (ir->last_bit < 20) {
+		/* ignore spurious codes (caused by light/other remotes) */
+		dprintk(1, "ir-common: short code: %x\n", ir->code);
+	} else {
+		ir->code = (ir->code << ir->shift_by) | 1;
+		rc5 = ir_rc5_decode(ir->code);
+
+		/* two start bits? */
+		if (RC5_START(rc5) != ir->start) {
+			dprintk(1, "ir-common: rc5 start bits invalid: %u\n", RC5_START(rc5));
+
+			/* right address? */
+		} else if (RC5_ADDR(rc5) == ir->addr) {
+			u32 toggle = RC5_TOGGLE(rc5);
+			u32 instr = RC5_INSTR(rc5);
+
+			/* Good code, decide if repeat/repress */
+			if (toggle != RC5_TOGGLE(ir->last_rc5) ||
+			    instr != RC5_INSTR(ir->last_rc5)) {
+				dprintk(1, "ir-common: instruction %x, toggle %x\n", instr,
+					toggle);
+				ir_input_nokey(ir->dev, &ir->ir);
+				ir_input_keydown(ir->dev, &ir->ir, instr,
+						 instr);
+			}
+
+			/* Set/reset key-up timer */
+			timeout = current_jiffies + (500 + ir->rc5_key_timeout
+						     * HZ) / 1000;
+			mod_timer(&ir->timer_keyup, timeout);
+
+			/* Save code for repeat test */
+			ir->last_rc5 = rc5;
+		}
+	}
+}
+
+void ir_rc5_timer_keyup(unsigned long data)
+{
+	struct card_ir *ir = (struct card_ir *)data;
+
+	dprintk(1, "ir-common: key released\n");
+	ir_input_nokey(ir->dev, &ir->ir);
+}
+
 EXPORT_SYMBOL_GPL(ir_input_init);
 EXPORT_SYMBOL_GPL(ir_input_nokey);
 EXPORT_SYMBOL_GPL(ir_input_keydown);
@@ -265,6 +371,10 @@ EXPORT_SYMBOL_GPL(ir_dump_samples);
 EXPORT_SYMBOL_GPL(ir_decode_biphase);
 EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
 
+EXPORT_SYMBOL_GPL(ir_rc5_decode);
+EXPORT_SYMBOL_GPL(ir_rc5_timer_end);
+EXPORT_SYMBOL_GPL(ir_rc5_timer_keyup);
+
 /*
  * Local variables:
  * c-basic-offset: 8
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index 0e948a5c5a0..03b47a262f2 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -1606,3 +1606,174 @@ IR_KEYTAB_TYPE ir_codes_budget_ci_old[IR_KEYTAB_SIZE] = {
 };
 
 EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old);
+
+/*
+ * Marc Fargas <telenieko@telenieko.com>
+ * this is the remote control that comes with the asus p7131
+ * which has a label saying is "Model PC-39"
+ */
+IR_KEYTAB_TYPE ir_codes_asus_pc39[IR_KEYTAB_SIZE] = {
+	/* Keys 0 to 9 */
+	[ 0x15 ] = KEY_0,
+	[ 0x29 ] = KEY_1,
+	[ 0x2d ] = KEY_2,
+	[ 0x2b ] = KEY_3,
+	[ 0x09 ] = KEY_4,
+	[ 0x0d ] = KEY_5,
+	[ 0x0b ] = KEY_6,
+	[ 0x31 ] = KEY_7,
+	[ 0x35 ] = KEY_8,
+	[ 0x33 ] = KEY_9,
+
+	[ 0x3e ] = KEY_RADIO,		/* radio */
+	[ 0x03 ] = KEY_MENU,		/* dvd/menu */
+	[ 0x2a ] = KEY_VOLUMEUP,
+	[ 0x19 ] = KEY_VOLUMEDOWN,
+	[ 0x37 ] = KEY_UP,
+	[ 0x3b ] = KEY_DOWN,
+	[ 0x27 ] = KEY_LEFT,
+	[ 0x2f ] = KEY_RIGHT,
+	[ 0x25 ] = KEY_VIDEO,		/* video */
+	[ 0x39 ] = KEY_AUDIO,		/* music */
+
+	[ 0x21 ] = KEY_TV,		/* tv */
+	[ 0x1d ] = KEY_EXIT,		/* back */
+	[ 0x0a ] = KEY_CHANNELUP,	/* channel / program + */
+	[ 0x1b ] = KEY_CHANNELDOWN,	/* channel / program - */
+	[ 0x1a ] = KEY_ENTER,		/* enter */
+
+	[ 0x06 ] = KEY_PAUSE,		/* play/pause */
+	[ 0x1e ] = KEY_PREVIOUS,	/* rew */
+	[ 0x26 ] = KEY_NEXT,		/* forward */
+	[ 0x0e ] = KEY_REWIND,		/* backward << */
+	[ 0x3a ] = KEY_FASTFORWARD,	/* forward >> */
+	[ 0x36 ] = KEY_STOP,
+	[ 0x2e ] = KEY_RECORD,		/* recording */
+	[ 0x16 ] = KEY_POWER,		/* the button that reads "close" */
+
+	[ 0x11 ] = KEY_ZOOM,		/* full screen */
+	[ 0x13 ] = KEY_MACRO,		/* recall */
+	[ 0x23 ] = KEY_HOME,		/* home */
+	[ 0x05 ] = KEY_PVR,		/* picture */
+	[ 0x3d ] = KEY_MUTE,		/* mute */
+	[ 0x01 ] = KEY_DVD,		/* dvd */
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_asus_pc39);
+
+
+/* Encore ENLTV-FM  - black plastic, white front cover with white glowing buttons
+    Juan Pablo Sormani <sorman@gmail.com> */
+IR_KEYTAB_TYPE ir_codes_encore_enltv[IR_KEYTAB_SIZE] = {
+
+	/* Power button does nothing, neither in Windows app,
+	 although it sends data (used for BIOS wakeup?) */
+	[ 0x0d ] = KEY_MUTE,
+
+	[ 0x1e ] = KEY_TV,
+	[ 0x00 ] = KEY_VIDEO,
+	[ 0x01 ] = KEY_AUDIO,		/* music */
+	[ 0x02 ] = KEY_MHP,		/* picture */
+
+	[ 0x1f ] = KEY_1,
+	[ 0x03 ] = KEY_2,
+	[ 0x04 ] = KEY_3,
+	[ 0x05 ] = KEY_4,
+	[ 0x1c ] = KEY_5,
+	[ 0x06 ] = KEY_6,
+	[ 0x07 ] = KEY_7,
+	[ 0x08 ] = KEY_8,
+	[ 0x1d ] = KEY_9,
+	[ 0x0a ] = KEY_0,
+
+	[ 0x09 ] = KEY_LIST,        /* -/-- */
+	[ 0x0b ] = KEY_LAST,        /* recall */
+
+	[ 0x14 ] = KEY_HOME,		/* win start menu */
+	[ 0x15 ] = KEY_EXIT,		/* exit */
+	[ 0x16 ] = KEY_UP,
+	[ 0x12 ] = KEY_DOWN,
+	[ 0x0c ] = KEY_RIGHT,
+	[ 0x17 ] = KEY_LEFT,
+
+	[ 0x18 ] = KEY_ENTER,		/* OK */
+
+	[ 0x0e ] = KEY_ESC,
+	[ 0x13 ] = KEY_D,		/* desktop */
+	[ 0x11 ] = KEY_TAB,
+	[ 0x19 ] = KEY_SWITCHVIDEOMODE,	/* switch */
+
+	[ 0x1a ] = KEY_MENU,
+	[ 0x1b ] = KEY_ZOOM,		/* fullscreen */
+	[ 0x44 ] = KEY_TIME,		/* time shift */
+	[ 0x40 ] = KEY_MODE,		/* source */
+
+	[ 0x5a ] = KEY_RECORD,
+	[ 0x42 ] = KEY_PLAY,		/* play/pause */
+	[ 0x45 ] = KEY_STOP,
+	[ 0x43 ] = KEY_CAMERA,		/* camera icon */
+
+	[ 0x48 ] = KEY_REWIND,
+	[ 0x4a ] = KEY_FASTFORWARD,
+	[ 0x49 ] = KEY_PREVIOUS,
+	[ 0x4b ] = KEY_NEXT,
+
+	[ 0x4c ] = KEY_FAVORITES,	/* tv wall */
+	[ 0x4d ] = KEY_SOUND,		/* DVD sound */
+	[ 0x4e ] = KEY_LANGUAGE,	/* DVD lang */
+	[ 0x4f ] = KEY_TEXT,		/* DVD text */
+
+	[ 0x50 ] = KEY_SLEEP,		/* shutdown */
+	[ 0x51 ] = KEY_MODE,		/* stereo > main */
+	[ 0x52 ] = KEY_SELECT,		/* stereo > sap */
+	[ 0x53 ] = KEY_PROG1,		/* teletext */
+
+
+	[ 0x59 ] = KEY_RED,		/* AP1 */
+	[ 0x41 ] = KEY_GREEN,		/* AP2 */
+	[ 0x47 ] = KEY_YELLOW,		/* AP3 */
+	[ 0x57 ] = KEY_BLUE,		/* AP4 */
+
+
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_encore_enltv);
+
+/* for the Technotrend 1500 bundled remote: */
+IR_KEYTAB_TYPE ir_codes_tt_1500[IR_KEYTAB_SIZE] = {
+	[ 0x01 ] = KEY_POWER,
+	[ 0x02 ] = KEY_SHUFFLE,	/* ? double-arrow key */
+	[ 0x03 ] = KEY_1,
+	[ 0x04 ] = KEY_2,
+	[ 0x05 ] = KEY_3,
+	[ 0x06 ] = KEY_4,
+	[ 0x07 ] = KEY_5,
+	[ 0x08 ] = KEY_6,
+	[ 0x09 ] = KEY_7,
+	[ 0x0a ] = KEY_8,
+	[ 0x0b ] = KEY_9,
+	[ 0x0c ] = KEY_0,
+	[ 0x0d ] = KEY_UP,
+	[ 0x0e ] = KEY_LEFT,
+	[ 0x0f ] = KEY_OK,
+	[ 0x10 ] = KEY_RIGHT,
+	[ 0x11 ] = KEY_DOWN,
+	[ 0x12 ] = KEY_INFO,
+	[ 0x13 ] = KEY_EXIT,
+	[ 0x14 ] = KEY_RED,
+	[ 0x15 ] = KEY_GREEN,
+	[ 0x16 ] = KEY_YELLOW,
+	[ 0x17 ] = KEY_BLUE,
+	[ 0x18 ] = KEY_MUTE,
+	[ 0x19 ] = KEY_TEXT,
+	[ 0x1a ] = KEY_MODE,	/* ? TV/Radio */
+	[ 0x21 ] = KEY_OPTION,
+	[ 0x22 ] = KEY_EPG,
+	[ 0x23 ] = KEY_CHANNELUP,
+	[ 0x24 ] = KEY_CHANNELDOWN,
+	[ 0x25 ] = KEY_VOLUMEUP,
+	[ 0x26 ] = KEY_VOLUMEDOWN,
+	[ 0x27 ] = KEY_SETUP,
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_tt_1500);
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index b8dcfa16526..c18a5da6493 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -508,7 +508,7 @@ int saa7146_vv_release(struct saa7146_dev* dev)
 
 	DEB_EE(("dev:%p\n",dev));
 
-	pci_free_consistent(dev->pci, SAA7146_RPS_MEM, vv->d_clipping.cpu_addr, vv->d_clipping.dma_handle);
+	pci_free_consistent(dev->pci, SAA7146_CLIPPING_MEM, vv->d_clipping.cpu_addr, vv->d_clipping.dma_handle);
 	kfree(vv);
 	dev->vv_data = NULL;
 	dev->vv_callback = NULL;