forked from ~ljy/RK356X_SDK_RELEASE
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hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf 
 kernel/drivers/media/usb/em28xx/em28xx-cards.c
....@@ -1958,7 +1958,7 @@
19581958 		} },
19591959 	},
19601960 	[EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1961
-		.name         = "Terratec Cinnergy Hybrid T USB XS (em2882)",
1961
+		.name         = "Terratec Cinergy Hybrid T USB XS (em2882)",
19621962 		.tuner_type   = TUNER_XC2028,
19631963 		.tuner_gpio   = default_tuner_gpio,
19641964 		.mts_firmware = 1,
....@@ -2398,6 +2398,20 @@
23982398 		.ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
23992399 	},
24002400 	/*
2401
+	 * 2013:0259 PCTV DVB-S2 Stick (461e_v2)
2402
+	 * Empia EM28178, Montage M88DS3103b, Montage M88TS2022, Allegro A8293
2403
+	 */
2404
+	[EM28178_BOARD_PCTV_461E_V2] = {
2405
+		.def_i2c_bus   = 1,
2406
+		.i2c_speed     = EM28XX_I2C_CLK_WAIT_ENABLE |
2407
+				 EM28XX_I2C_FREQ_400_KHZ,
2408
+		.name          = "PCTV DVB-S2 Stick (461e v2)",
2409
+		.tuner_type    = TUNER_ABSENT,
2410
+		.tuner_gpio    = pctv_461e,
2411
+		.has_dvb       = 1,
2412
+		.ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
2413
+	},
2414
+	/*
24012415 	 * 2013:025f PCTV tripleStick (292e).
24022416 	 * Empia EM28178, Silicon Labs Si2168, Silicon Labs Si2157
24032417 	 */
....@@ -2486,6 +2500,44 @@
24862500 		.has_dual_ts   = 1,
24872501 		.ir_codes      = RC_MAP_HAUPPAUGE,
24882502 		.leds          = hauppauge_dualhd_leds,
2503
+	},
2504
+	/*
2505
+	 * 1b80:e349 Magix USB Videowandler-2
2506
+	 * (same chips as Honestech VIDBOX NW03)
2507
+	 * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2508
+	 */
2509
+	[EM2861_BOARD_MAGIX_VIDEOWANDLER2] = {
2510
+		.name                = "Magix USB Videowandler-2",
2511
+		.tuner_type          = TUNER_ABSENT,
2512
+		.decoder             = EM28XX_SAA711X,
2513
+		.input               = { {
2514
+			.type     = EM28XX_VMUX_COMPOSITE,
2515
+			.vmux     = SAA7115_COMPOSITE0,
2516
+			.amux     = EM28XX_AMUX_LINE_IN,
2517
+		}, {
2518
+			.type     = EM28XX_VMUX_SVIDEO,
2519
+			.amux     = EM28XX_AMUX_LINE_IN,
2520
+		} },
2521
+	},
2522
+	/*
2523
+	 * 1f4d:1abe MyGica iGrabber
2524
+	 * (same as several other EM2860 devices)
2525
+	 * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner
2526
+	 */
2527
+	[EM2860_BOARD_MYGICA_IGRABBER] = {
2528
+		.name         = "MyGica iGrabber",
2529
+		.vchannels    = 2,
2530
+		.tuner_type   = TUNER_ABSENT,
2531
+		.decoder      = EM28XX_SAA711X,
2532
+		.input           = { {
2533
+			.type     = EM28XX_VMUX_COMPOSITE,
2534
+			.vmux     = SAA7115_COMPOSITE0,
2535
+			.amux     = EM28XX_AMUX_LINE_IN,
2536
+		}, {
2537
+			.type     = EM28XX_VMUX_SVIDEO,
2538
+			.vmux     = SAA7115_SVIDEO3,
2539
+			.amux     = EM28XX_AMUX_LINE_IN,
2540
+		} },
24892541 	},
24902542 };
24912543 EXPORT_SYMBOL_GPL(em28xx_boards);
....@@ -2666,6 +2718,8 @@
26662718 			.driver_info = EM2860_BOARD_EASYCAP },
26672719 	{ USB_DEVICE(0x1b80, 0xe425),
26682720 			.driver_info = EM2874_BOARD_MAXMEDIA_UB425_TC },
2721
+	{ USB_DEVICE(0x1f4d, 0x1abe),
2722
+			.driver_info = EM2860_BOARD_MYGICA_IGRABBER },
26692723 	{ USB_DEVICE(0x2304, 0x0242),
26702724 			.driver_info = EM2884_BOARD_PCTV_510E },
26712725 	{ USB_DEVICE(0x2013, 0x0251),
....@@ -2678,6 +2732,10 @@
26782732 			.driver_info = EM2765_BOARD_SPEEDLINK_VAD_LAPLACE },
26792733 	{ USB_DEVICE(0x2013, 0x0258),
26802734 			.driver_info = EM28178_BOARD_PCTV_461E },
2735
+	{ USB_DEVICE(0x2013, 0x0461),
2736
+			.driver_info = EM28178_BOARD_PCTV_461E_V2 },
2737
+	{ USB_DEVICE(0x2013, 0x0259),
2738
+			.driver_info = EM28178_BOARD_PCTV_461E_V2 },
26812739 	{ USB_DEVICE(0x2013, 0x025f),
26822740 			.driver_info = EM28178_BOARD_PCTV_292E },
26832741 	{ USB_DEVICE(0x2013, 0x0264), /* Hauppauge WinTV-soloHD 292e SE */
....@@ -2696,6 +2754,8 @@
26962754 			.driver_info = EM28178_BOARD_PLEX_PX_BCUD },
26972755 	{ USB_DEVICE(0xeb1a, 0x5051), /* Ion Video 2 PC MKII / Startech svid2usb23 / Raygo R12-41373 */
26982756 			.driver_info = EM2860_BOARD_TVP5150_REFERENCE_DESIGN },
2757
+	{ USB_DEVICE(0x1b80, 0xe349), /* Magix USB Videowandler-2 */
2758
+		.driver_info = EM2861_BOARD_MAGIX_VIDEOWANDLER2 },
26992759 	{ },
27002760 };
27012761 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
....@@ -3572,13 +3632,12 @@
35723632 static int em28xx_duplicate_dev(struct em28xx *dev)
35733633 {
35743634 	int nr;
3575
-	struct em28xx *sec_dev = kzalloc(sizeof(*sec_dev), GFP_KERNEL);
3635
+	struct em28xx *sec_dev = kmemdup(dev, sizeof(*sec_dev), GFP_KERNEL);
35763636 
35773637 	if (!sec_dev) {
35783638 		dev->dev_next = NULL;
35793639 		return -ENOMEM;
35803640 	}
3581
-	memcpy(sec_dev, dev, sizeof(*sec_dev));
35823641 	/* Check to see next free device and mark as used */
35833642 	do {
35843643 		nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);
....@@ -3822,6 +3881,8 @@
38223881 		goto err_free;
38233882 	}
38243883 
3884
+	kref_init(&dev->ref);
3885
+
38253886 	dev->devno = nr;
38263887 	dev->model = id->driver_info;
38273888 	dev->alt   = -1;
....@@ -3922,6 +3983,8 @@
39223983 	}
39233984 
39243985 	if (dev->board.has_dual_ts && em28xx_duplicate_dev(dev) == 0) {
3986
+		kref_init(&dev->dev_next->ref);
3987
+
39253988 		dev->dev_next->ts = SECONDARY_TS;
39263989 		dev->dev_next->alt   = -1;
39273990 		dev->dev_next->is_audio_only = has_vendor_audio &&
....@@ -3976,11 +4039,7 @@
39764039 			em28xx_write_reg(dev, 0x0b, 0x82);
39774040 			mdelay(100);
39784041 		}
3979
-
3980
-		kref_init(&dev->dev_next->ref);
39814042 	}
3982
-
3983
-	kref_init(&dev->ref);
39844043 
39854044 	request_modules(dev);
39864045 
....@@ -4036,11 +4095,8 @@
40364095 
40374096 	em28xx_close_extension(dev);
40384097 
4039
-	if (dev->dev_next) {
4040
-		em28xx_close_extension(dev->dev_next);
4098
+	if (dev->dev_next)
40414099 		em28xx_release_resources(dev->dev_next);
4042
-	}
4043
-
40444100 	em28xx_release_resources(dev);
40454101 
40464102 	if (dev->dev_next) {