Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 309 insertions, 0 deletions

diff --git a/kernel/drivers/media/pci/ivtv/ivtv-cards.h b/kernel/drivers/media/pci/ivtv/ivtv-cards.h
new file mode 100644
index 000000000..e6f5c0298
--- /dev/null
+++ b/kernel/drivers/media/pci/ivtv/ivtv-cards.h
@@ -0,0 +1,309 @@
+/*
+    Functions to query card hardware
+    Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
+    Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef IVTV_CARDS_H
+#define IVTV_CARDS_H
+
+/* Supported cards */
+#define IVTV_CARD_PVR_250 	      0	/* WinTV PVR 250 */
+#define IVTV_CARD_PVR_350 	      1	/* encoder, decoder, tv-out */
+#define IVTV_CARD_PVR_150 	      2	/* WinTV PVR 150 and PVR 500 (really just two
+					   PVR150s on one PCI board) */
+#define IVTV_CARD_M179    	      3	/* AVerMedia M179 (encoder only) */
+#define IVTV_CARD_MPG600  	      4	/* Kuroutoshikou ITVC16-STVLP/YUAN MPG600, encoder only */
+#define IVTV_CARD_MPG160  	      5	/* Kuroutoshikou ITVC15-STVLP/YUAN MPG160
+					   cx23415 based, but does not have tv-out */
+#define IVTV_CARD_PG600 	      6	/* YUAN PG600/DIAMONDMM PVR-550 based on the CX Falcon 2 */
+#define IVTV_CARD_AVC2410 	      7	/* Adaptec AVC-2410 */
+#define IVTV_CARD_AVC2010 	      8	/* Adaptec AVD-2010 (No Tuner) */
+#define IVTV_CARD_TG5000TV   	      9 /* NAGASE TRANSGEAR 5000TV, encoder only */
+#define IVTV_CARD_VA2000MAX_SNT6     10 /* VA2000MAX-STN6 */
+#define IVTV_CARD_CX23416GYC 	     11 /* Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
+#define IVTV_CARD_GV_MVPRX   	     12 /* I/O Data GV-MVP/RX, RX2, RX2W */
+#define IVTV_CARD_GV_MVPRX2E 	     13 /* I/O Data GV-MVP/RX2E */
+#define IVTV_CARD_GOTVIEW_PCI_DVD    14	/* GotView PCI DVD */
+#define IVTV_CARD_GOTVIEW_PCI_DVD2   15	/* GotView PCI DVD2 */
+#define IVTV_CARD_YUAN_MPC622        16	/* Yuan MPC622 miniPCI */
+#define IVTV_CARD_DCTMTVP1 	     17 /* DIGITAL COWBOY DCT-MTVP1 */
+#define IVTV_CARD_PG600V2	     18 /* Yuan PG600V2/GotView PCI DVD Lite */
+#define IVTV_CARD_CLUB3D	     19 /* Club3D ZAP-TV1x01 */
+#define IVTV_CARD_AVERTV_MCE116	     20 /* AVerTV MCE 116 Plus */
+#define IVTV_CARD_ASUS_FALCON2	     21 /* ASUS Falcon2 */
+#define IVTV_CARD_AVER_PVR150PLUS    22 /* AVerMedia PVR-150 Plus */
+#define IVTV_CARD_AVER_EZMAKER       23 /* AVerMedia EZMaker PCI Deluxe */
+#define IVTV_CARD_AVER_M104          24 /* AverMedia M104 miniPCI card */
+#define IVTV_CARD_BUFFALO_MV5L       25 /* Buffalo PC-MV5L/PCI card */
+#define IVTV_CARD_AVER_ULTRA1500MCE  26 /* AVerMedia UltraTV 1500 MCE */
+#define IVTV_CARD_KIKYOU             27 /* Sony VAIO Giga Pocket (ENX Kikyou) */
+#define IVTV_CARD_LAST 		     27
+
+/* Variants of existing cards but with the same PCI IDs. The driver
+   detects these based on other device information.
+   These cards must always come last.
+   New cards must be inserted above, and the indices of the cards below
+   must be adjusted accordingly. */
+
+/* PVR-350 V1 (uses saa7114) */
+#define IVTV_CARD_PVR_350_V1 	     (IVTV_CARD_LAST+1)
+/* 2 variants of Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
+#define IVTV_CARD_CX23416GYC_NOGR    (IVTV_CARD_LAST+2)
+#define IVTV_CARD_CX23416GYC_NOGRYCS (IVTV_CARD_LAST+3)
+
+/* system vendor and device IDs */
+#define PCI_VENDOR_ID_ICOMP  0x4444
+#define PCI_DEVICE_ID_IVTV15 0x0803
+#define PCI_DEVICE_ID_IVTV16 0x0016
+
+/* subsystem vendor ID */
+#define IVTV_PCI_ID_HAUPPAUGE 		0x0070
+#define IVTV_PCI_ID_HAUPPAUGE_ALT1 	0x0270
+#define IVTV_PCI_ID_HAUPPAUGE_ALT2 	0x4070
+#define IVTV_PCI_ID_ADAPTEC 		0x9005
+#define IVTV_PCI_ID_ASUSTEK 		0x1043
+#define IVTV_PCI_ID_AVERMEDIA 		0x1461
+#define IVTV_PCI_ID_YUAN1		0x12ab
+#define IVTV_PCI_ID_YUAN2 		0xff01
+#define IVTV_PCI_ID_YUAN3 		0xffab
+#define IVTV_PCI_ID_YUAN4 		0xfbab
+#define IVTV_PCI_ID_DIAMONDMM 		0xff92
+#define IVTV_PCI_ID_IODATA 		0x10fc
+#define IVTV_PCI_ID_MELCO 		0x1154
+#define IVTV_PCI_ID_GOTVIEW1		0xffac
+#define IVTV_PCI_ID_GOTVIEW2 		0xffad
+#define IVTV_PCI_ID_SONY 		0x104d
+
+/* hardware flags, no gaps allowed */
+#define IVTV_HW_CX25840			(1 << 0)
+#define IVTV_HW_SAA7115			(1 << 1)
+#define IVTV_HW_SAA7127			(1 << 2)
+#define IVTV_HW_MSP34XX			(1 << 3)
+#define IVTV_HW_TUNER			(1 << 4)
+#define IVTV_HW_WM8775			(1 << 5)
+#define IVTV_HW_CS53L32A		(1 << 6)
+#define IVTV_HW_TVEEPROM		(1 << 7)
+#define IVTV_HW_SAA7114			(1 << 8)
+#define IVTV_HW_UPD64031A		(1 << 9)
+#define IVTV_HW_UPD6408X		(1 << 10)
+#define IVTV_HW_SAA717X			(1 << 11)
+#define IVTV_HW_WM8739			(1 << 12)
+#define IVTV_HW_VP27SMPX		(1 << 13)
+#define IVTV_HW_M52790			(1 << 14)
+#define IVTV_HW_GPIO			(1 << 15)
+#define IVTV_HW_I2C_IR_RX_AVER		(1 << 16)
+#define IVTV_HW_I2C_IR_RX_HAUP_EXT	(1 << 17) /* External before internal */
+#define IVTV_HW_I2C_IR_RX_HAUP_INT	(1 << 18)
+#define IVTV_HW_Z8F0811_IR_TX_HAUP	(1 << 19)
+#define IVTV_HW_Z8F0811_IR_RX_HAUP	(1 << 20)
+#define IVTV_HW_I2C_IR_RX_ADAPTEC	(1 << 21)
+
+#define IVTV_HW_Z8F0811_IR_HAUP	(IVTV_HW_Z8F0811_IR_RX_HAUP | \
+				 IVTV_HW_Z8F0811_IR_TX_HAUP)
+
+#define IVTV_HW_SAA711X   (IVTV_HW_SAA7115 | IVTV_HW_SAA7114)
+
+#define IVTV_HW_IR_RX_ANY (IVTV_HW_I2C_IR_RX_AVER | \
+			   IVTV_HW_I2C_IR_RX_HAUP_EXT | \
+			   IVTV_HW_I2C_IR_RX_HAUP_INT | \
+			   IVTV_HW_Z8F0811_IR_RX_HAUP | \
+			   IVTV_HW_I2C_IR_RX_ADAPTEC)
+
+#define IVTV_HW_IR_TX_ANY (IVTV_HW_Z8F0811_IR_TX_HAUP)
+
+#define IVTV_HW_IR_ANY	  (IVTV_HW_IR_RX_ANY | IVTV_HW_IR_TX_ANY)
+
+/* video inputs */
+#define	IVTV_CARD_INPUT_VID_TUNER	1
+#define	IVTV_CARD_INPUT_SVIDEO1 	2
+#define	IVTV_CARD_INPUT_SVIDEO2 	3
+#define	IVTV_CARD_INPUT_COMPOSITE1 	4
+#define	IVTV_CARD_INPUT_COMPOSITE2 	5
+#define	IVTV_CARD_INPUT_COMPOSITE3 	6
+
+/* audio inputs */
+#define	IVTV_CARD_INPUT_AUD_TUNER	1
+#define	IVTV_CARD_INPUT_LINE_IN1 	2
+#define	IVTV_CARD_INPUT_LINE_IN2 	3
+
+#define IVTV_CARD_MAX_VIDEO_INPUTS 6
+#define IVTV_CARD_MAX_AUDIO_INPUTS 3
+#define IVTV_CARD_MAX_TUNERS  	   3
+
+/* SAA71XX HW inputs */
+#define IVTV_SAA71XX_COMPOSITE0 0
+#define IVTV_SAA71XX_COMPOSITE1 1
+#define IVTV_SAA71XX_COMPOSITE2 2
+#define IVTV_SAA71XX_COMPOSITE3 3
+#define IVTV_SAA71XX_COMPOSITE4 4
+#define IVTV_SAA71XX_COMPOSITE5 5
+#define IVTV_SAA71XX_SVIDEO0    6
+#define IVTV_SAA71XX_SVIDEO1    7
+#define IVTV_SAA71XX_SVIDEO2    8
+#define IVTV_SAA71XX_SVIDEO3    9
+
+/* SAA717X needs to mark the tuner input by ORing with this flag */
+#define IVTV_SAA717X_TUNER_FLAG 0x80
+
+/* Dummy HW input */
+#define IVTV_DUMMY_AUDIO        0
+
+/* GPIO HW inputs */
+#define IVTV_GPIO_TUNER   0
+#define IVTV_GPIO_LINE_IN 1
+
+/* SAA717X HW inputs */
+#define IVTV_SAA717X_IN0 0
+#define IVTV_SAA717X_IN1 1
+#define IVTV_SAA717X_IN2 2
+
+/* V4L2 capability aliases */
+#define IVTV_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \
+			  V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE | \
+			  V4L2_CAP_SLICED_VBI_CAPTURE)
+#define IVTV_CAP_DECODER (V4L2_CAP_VIDEO_OUTPUT | \
+			  V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_OVERLAY)
+
+struct ivtv_card_video_input {
+	u8  video_type; 	/* video input type */
+	u8  audio_index;	/* index in ivtv_card_audio_input array */
+	u16 video_input;	/* hardware video input */
+};
+
+struct ivtv_card_audio_input {
+	u8  audio_type;		/* audio input type */
+	u32 audio_input;	/* hardware audio input */
+	u16 muxer_input;	/* hardware muxer input for boards with a
+				   multiplexer chip */
+};
+
+struct ivtv_card_output {
+	u8  name[32];
+	u16 video_output;  /* hardware video output */
+};
+
+struct ivtv_card_pci_info {
+	u16 device;
+	u16 subsystem_vendor;
+	u16 subsystem_device;
+};
+
+/* GPIO definitions */
+
+/* The mask is the set of bits used by the operation */
+
+struct ivtv_gpio_init { 	/* set initial GPIO DIR and OUT values */
+	u16 direction; 		/* DIR setting. Leave to 0 if no init is needed */
+	u16 initial_value;
+};
+
+struct ivtv_gpio_video_input { 	/* select tuner/line in input */
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 tuner;
+	u16 composite;
+	u16 svideo;
+};
+
+struct ivtv_gpio_audio_input { 	/* select tuner/line in input */
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 tuner;
+	u16 linein;
+	u16 radio;
+};
+
+struct ivtv_gpio_audio_mute {
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 mute;		/* set this value to mute, 0 to unmute */
+};
+
+struct ivtv_gpio_audio_mode {
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 mono; 		/* set audio to mono */
+	u16 stereo; 		/* set audio to stereo */
+	u16 lang1;		/* set audio to the first language */
+	u16 lang2;		/* set audio to the second language */
+	u16 both; 		/* both languages are output */
+};
+
+struct ivtv_gpio_audio_freq {
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 f32000;
+	u16 f44100;
+	u16 f48000;
+};
+
+struct ivtv_gpio_audio_detect {
+	u16 mask; 		/* leave to 0 if not supported */
+	u16 stereo; 		/* if the input matches this value then
+				   stereo is detected */
+};
+
+struct ivtv_card_tuner {
+	v4l2_std_id std; 	/* standard for which the tuner is suitable */
+	int 	    tuner; 	/* tuner ID (from tuner.h) */
+};
+
+struct ivtv_card_tuner_i2c {
+	unsigned short radio[2];/* radio tuner i2c address to probe */
+	unsigned short demod[2];/* demodulator i2c address to probe */
+	unsigned short tv[4];	/* tv tuner i2c addresses to probe */
+};
+
+/* for card information/parameters */
+struct ivtv_card {
+	int type;
+	char *name;
+	char *comment;
+	u32 v4l2_capabilities;
+	u32 hw_video;		/* hardware used to process video */
+	u32 hw_audio;		/* hardware used to process audio */
+	u32 hw_audio_ctrl;	/* hardware used for the V4L2 controls (only 1 dev allowed) */
+	u32 hw_muxer;		/* hardware used to multiplex audio input */
+	u32 hw_all;		/* all hardware used by the board */
+	struct ivtv_card_video_input video_inputs[IVTV_CARD_MAX_VIDEO_INPUTS];
+	struct ivtv_card_audio_input audio_inputs[IVTV_CARD_MAX_AUDIO_INPUTS];
+	struct ivtv_card_audio_input radio_input;
+	int nof_outputs;
+	const struct ivtv_card_output *video_outputs;
+	u8 gr_config; 		/* config byte for the ghost reduction device */
+	u8 xceive_pin; 		/* XCeive tuner GPIO reset pin */
+
+	/* GPIO card-specific settings */
+	struct ivtv_gpio_init 		gpio_init;
+	struct ivtv_gpio_video_input	gpio_video_input;
+	struct ivtv_gpio_audio_input 	gpio_audio_input;
+	struct ivtv_gpio_audio_mute 	gpio_audio_mute;
+	struct ivtv_gpio_audio_mode 	gpio_audio_mode;
+	struct ivtv_gpio_audio_freq 	gpio_audio_freq;
+	struct ivtv_gpio_audio_detect 	gpio_audio_detect;
+
+	struct ivtv_card_tuner tuners[IVTV_CARD_MAX_TUNERS];
+	struct ivtv_card_tuner_i2c *i2c;
+
+	/* list of device and subsystem vendor/devices that
+	   correspond to this card type. */
+	const struct ivtv_card_pci_info *pci_list;
+};
+
+int ivtv_get_input(struct ivtv *itv, u16 index, struct v4l2_input *input);
+int ivtv_get_output(struct ivtv *itv, u16 index, struct v4l2_output *output);
+int ivtv_get_audio_input(struct ivtv *itv, u16 index, struct v4l2_audio *input);
+int ivtv_get_audio_output(struct ivtv *itv, u16 index, struct v4l2_audioout *output);
+const struct ivtv_card *ivtv_get_card(u16 index);
+
+#endif