Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel…

…/git/mchehab/v4l-dvb

* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits)
  V4L/DVB (5571): V4l1-compat:  Make VIDIOCSPICT return errors in a useful way
  V4L/DVB (5624): Radio-maestro.c cleanup
  V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2
  V4L/DVB (5622): Radio-zoltrix.c cleanup
  V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2
  V4L/DVB (5619): Dvb-usb: fix typo
  V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c
  V4L/DVB (5617): V4L2: videodev, allow debugging
  V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin
  V4L/DVB (5613): M920x: loosen up 80-col limit
  V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo
  V4L/DVB (5611): M920x: replace deb_rc with deb
  V4L/DVB (5610): M920x: remove duplicated code
  V4L/DVB (5609): M920x: group like functions together
  V4L/DVB (5608): M920x: various whitespace cleanups
  V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh
  V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing
  V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin
  V4L/DVB (5603): V4L: Prevent queueing queued buffers.
  V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a)
  ...

Documentation/video4linux/CARDLIST.saa7134

@@ -52,7 +52,7 @@
  51 -> ProVideo PV952                           [1540:9524]
  52 -> AverMedia AverTV/305                     [1461:2108]
  53 -> ASUS TV-FM 7135                          [1043:4845]
- 54 -> LifeView FlyTV Platinum FM / Gold        [5168:0214,1489:0214,5168:0304]
+ 54 -> LifeView FlyTV Platinum FM / Gold        [5168:0214,5168:5214,1489:0214,5168:0304]
  55 -> LifeView FlyDVB-T DUO / MSI TV@nywhere Duo [5168:0306,4E42:0306]
  56 -> Avermedia AVerTV 307                     [1461:a70a]
  57 -> Avermedia AVerTV GO 007 FM               [1461:f31f]
@@ -111,3 +111,6 @@
 110 -> Avermedia M102                           [1461:f31e]
 111 -> ASUS P7131 4871                          [1043:4871]
 112 -> ASUSTeK P7131 Hybrid                     [1043:4876]
+113 -> Elitegroup ECS TVP3XP FM1246 Tuner Card (PAL,FM) [1019:4cb6]
+114 -> KWorld DVB-T 210                         [17de:7250]
+115 -> Sabrent PCMCIA TV-PCB05                  [0919:2003]

Documentation/video4linux/sn9c102.txt

@@ -355,6 +355,9 @@ devices assembling the SN9C1xx PC camera controllers:
 
 Vendor ID  Product ID
 ---------  ----------
+0x0458     0x7025
+0x045e     0x00f5
+0x045e     0x00f7
 0x0471     0x0327
 0x0471     0x0328
 0x0c45     0x6001
@@ -432,7 +435,7 @@ Image sensor / SN9C1xx bridge      | SN9C10[12]  SN9C103  SN9C105  SN9C120
 HV7131D    Hynix Semiconductor     | Yes         No       No       No
 HV7131R    Hynix Semiconductor     | No          Yes      Yes      Yes
 MI-0343    Micron Technology       | Yes         No       No       No
-MI-0360    Micron Technology       | No          Yes      No       No
+MI-0360    Micron Technology       | No          Yes      Yes      Yes
 OV7630     OmniVision Technologies | Yes         Yes      No       No
 OV7660     OmniVision Technologies | No          No       Yes      Yes
 PAS106B    PixArt Imaging          | Yes         No       No       No
@@ -478,13 +481,12 @@ scaling factor is restored to 1.
 This driver supports two different video formats: the first one is the "8-bit
 Sequential Bayer" format and can be used to obtain uncompressed video data
 from the device through the current I/O method, while the second one provides
-"raw" compressed video data (without frame headers not related to the
-compressed data). The compression quality may vary from 0 to 1 and can be
-selected or queried thanks to the VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP V4L2
-ioctl's. For maximum flexibility, both the default active video format and the
-default compression quality depend on how the image sensor being used is
-initialized (as described in the documentation of the API for the image sensors
-supplied by this driver).
+either "raw" compressed video data (without frame headers not related to the
+compressed data) or standard JPEG (with frame headers). The compression quality
+may vary from 0 to 1 and can be selected or queried thanks to the
+VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP V4L2 ioctl's. For maximum flexibility,
+both the default active video format and the default compression quality
+depend on how the image sensor being used is initialized.
 
 
 11. Video frame formats [1]

drivers/media/Kconfig

@@ -87,6 +87,14 @@ config VIDEO_TVEEPROM
 	tristate
 	depends on I2C
 
+config DAB
+	boolean "DAB adapters"
+	default y
+	---help---
+	  Allow selecting support for for Digital Audio Broadcasting (DAB)
+	  Receiver adapters.
+
+if DAB
 config USB_DABUSB
 	tristate "DABUSB driver"
 	depends on USB
@@ -100,5 +108,6 @@ config USB_DABUSB
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called dabusb.
+endif # DAB
 
 endmenu

drivers/media/Makefile

@@ -5,4 +5,4 @@
 obj-y := common/
 obj-$(CONFIG_VIDEO_DEV) += video/
 obj-$(CONFIG_VIDEO_DEV) += radio/
-obj-$(CONFIG_DVB)       += dvb/
+obj-$(CONFIG_DVB_CORE)  += dvb/

drivers/media/common/saa7146_core.c

@@ -136,28 +136,45 @@ char *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa
 	char *mem = vmalloc_32(length);
 	int slen = 0;
 
-	if (NULL == mem) {
-		return NULL;
-	}
+	if (NULL == mem)
+		goto err_null;
 
-	if (!(pt->slist = vmalloc_to_sg(mem, pages))) {
-		vfree(mem);
-		return NULL;
-	}
+	if (!(pt->slist = vmalloc_to_sg(mem, pages)))
+		goto err_free_mem;
 
-	if (saa7146_pgtable_alloc(pci, pt)) {
-		kfree(pt->slist);
-		pt->slist = NULL;
-		vfree(mem);
-		return NULL;
-	}
+	if (saa7146_pgtable_alloc(pci, pt))
+		goto err_free_slist;
 
-	slen = pci_map_sg(pci,pt->slist,pages,PCI_DMA_FROMDEVICE);
-	if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen)) {
-		return NULL;
-	}
+	pt->nents = pages;
+	slen = pci_map_sg(pci,pt->slist,pt->nents,PCI_DMA_FROMDEVICE);
+	if (0 == slen)
+		goto err_free_pgtable;
+
+	if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen))
+		goto err_unmap_sg;
 
 	return mem;
+
+err_unmap_sg:
+	pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
+err_free_pgtable:
+	saa7146_pgtable_free(pci, pt);
+err_free_slist:
+	kfree(pt->slist);
+	pt->slist = NULL;
+err_free_mem:
+	vfree(mem);
+err_null:
+	return NULL;
+}
+
+void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, char *mem, struct saa7146_pgtable *pt)
+{
+	pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
+	saa7146_pgtable_free(pci, pt);
+	kfree(pt->slist);
+	pt->slist = NULL;
+	vfree(mem);
 }
 
 void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
@@ -166,8 +183,6 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
 		return;
 	pci_free_consistent(pci, pt->size, pt->cpu, pt->dma);
 	pt->cpu = NULL;
-	kfree(pt->slist);
-	pt->slist = NULL;
 }
 
 int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
@@ -528,6 +543,7 @@ EXPORT_SYMBOL_GPL(saa7146_pgtable_alloc);
 EXPORT_SYMBOL_GPL(saa7146_pgtable_free);
 EXPORT_SYMBOL_GPL(saa7146_pgtable_build_single);
 EXPORT_SYMBOL_GPL(saa7146_vmalloc_build_pgtable);
+EXPORT_SYMBOL_GPL(saa7146_vfree_destroy_pgtable);
 EXPORT_SYMBOL_GPL(saa7146_wait_for_debi_done);
 
 EXPORT_SYMBOL_GPL(saa7146_setgpio);

drivers/media/common/saa7146_fops.c

@@ -307,7 +307,6 @@ static int fops_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *arg);
 static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
 {
 /*

drivers/media/dvb/Kconfig

@@ -2,24 +2,16 @@
 # Multimedia device configuration
 #
 
-menu "Digital Video Broadcasting Devices"
+source "drivers/media/dvb/dvb-core/Kconfig"
 
-config DVB
-	bool "DVB For Linux"
-	depends on NET && INET
+menuconfig DVB_CAPTURE_DRIVERS
+	bool "DVB/ATSC adapters"
+	depends on DVB_CORE
+	default y
 	---help---
-	  Support Digital Video Broadcasting hardware.  Enable this if you
-	  own a DVB adapter and want to use it or if you compile Linux for
-	  a digital SetTopBox.
-
-	  API specs and user tools are available from <http://www.linuxtv.org/>.
+	  Say Y to select Digital TV adapters
 
-	  Please report problems regarding this driver to the LinuxDVB
-	  mailing list.
-
-	  If unsure say N.
-
-source "drivers/media/dvb/dvb-core/Kconfig"
+if DVB_CAPTURE_DRIVERS
 
 comment "Supported SAA7146 based PCI Adapters"
 	depends on DVB_CORE && PCI && I2C
@@ -48,4 +40,4 @@ comment "Supported DVB Frontends"
 	depends on DVB_CORE
 source "drivers/media/dvb/frontends/Kconfig"
 
-endmenu
+endif # DVB_CAPTURE_DRIVERS

drivers/media/dvb/dvb-core/Kconfig

@@ -1,12 +1,22 @@
 config DVB_CORE
-	tristate "DVB Core Support"
-	depends on DVB
+	tristate "DVB for Linux"
+	depends on NET && INET
 	select CRC32
 	help
+	  Support Digital Video Broadcasting hardware.  Enable this if you
+	  own a DVB adapter and want to use it or if you compile Linux for
+	  a digital SetTopBox.
+
 	  DVB core utility functions for device handling, software fallbacks etc.
 	  Say Y when you have a DVB card and want to use it. Say Y if your want
 	  to build your drivers outside the kernel, but need the DVB core. All
 	  in-kernel drivers will select this automatically if needed.
+
+	  API specs and user tools are available from <http://www.linuxtv.org/>.
+
+	  Please report problems regarding this driver to the LinuxDVB
+	  mailing list.
+
 	  If unsure say N.
 
 config DVB_CORE_ATTACH

drivers/media/dvb/dvb-usb/dvb-usb-ids.h

@@ -19,6 +19,7 @@
 #define USB_VID_COMPRO_UNK			0x145f
 #define USB_VID_CYPRESS				0x04b4
 #define USB_VID_DIBCOM				0x10b8
+#define USB_VID_DPOSH				0x1498
 #define USB_VID_DVICO				0x0fe9
 #define USB_VID_EMPIA				0xeb1a
 #define USB_VID_GENPIX				0x09c0
@@ -61,6 +62,8 @@
 #define USB_PID_DIBCOM_STK7700P				0x1e14
 #define USB_PID_DIBCOM_STK7700P_PC			0x1e78
 #define USB_PID_DIBCOM_ANCHOR_2135_COLD			0x2131
+#define USB_PID_DPOSH_M9206_COLD			0x9206
+#define USB_PID_DPOSH_M9206_WARM			0xa090
 #define USB_PID_UNIWILL_STK7700P			0x6003
 #define USB_PID_GRANDTEC_DVBT_USB_COLD			0x0fa0
 #define USB_PID_GRANDTEC_DVBT_USB_WARM			0x0fa1
@@ -145,6 +148,8 @@
 #define USB_PID_MSI_DIGI_VOX_MINI_II			0x1513
 #define USB_PID_OPERA1_COLD				0x2830
 #define USB_PID_OPERA1_WARM				0x3829
+#define USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD		0x0514
+#define USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM		0x0513
 
 
 #endif

drivers/media/dvb/dvb-usb/dvb-usb.h

@@ -119,7 +119,7 @@ struct usb_data_stream_properties {
  * @caps: capabilities of the DVB USB device.
  * @pid_filter_count: number of PID filter position in the optional hardware
  *  PID-filter.
- * @streaming_crtl: called to start and stop the MPEG2-TS streaming of the
+ * @streaming_ctrl: called to start and stop the MPEG2-TS streaming of the
  *  device (not URB submitting/killing).
  * @pid_filter_ctrl: called to en/disable the PID filter, if any.
  * @pid_filter: called to set/unset a PID for filtering.