5dd3f30710
Implement dynamic minor allocation for DVB, to allow more than four devices of the same type per adapter, based on drivers/usb/core/file.c. Add a new config option, DVB_DYNAMIC_MINORS, to make use of this feature, which defaults to no for backwards compatibility. Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
58 lines
1.6 KiB
Text
58 lines
1.6 KiB
Text
#
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# DVB device configuration
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#
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config DVB_DYNAMIC_MINORS
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bool "Dynamic DVB minor allocation"
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depends on DVB_CORE
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default n
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help
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If you say Y here, the DVB subsystem will use dynamic minor
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allocation for any device that uses the DVB major number.
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This means that you can have more than 4 of a single type
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of device (like demuxes and frontends) per adapter, but udev
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will be required to manage the device nodes.
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If you are unsure about this, say N here.
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menuconfig DVB_CAPTURE_DRIVERS
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bool "DVB/ATSC adapters"
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depends on DVB_CORE
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default y
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---help---
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Say Y to select Digital TV adapters
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if DVB_CAPTURE_DRIVERS && DVB_CORE
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comment "Supported SAA7146 based PCI Adapters"
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depends on DVB_CORE && PCI && I2C
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source "drivers/media/dvb/ttpci/Kconfig"
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comment "Supported USB Adapters"
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depends on DVB_CORE && USB && I2C
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source "drivers/media/dvb/dvb-usb/Kconfig"
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source "drivers/media/dvb/ttusb-budget/Kconfig"
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source "drivers/media/dvb/ttusb-dec/Kconfig"
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source "drivers/media/dvb/siano/Kconfig"
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comment "Supported FlexCopII (B2C2) Adapters"
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depends on DVB_CORE && (PCI || USB) && I2C
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source "drivers/media/dvb/b2c2/Kconfig"
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comment "Supported BT878 Adapters"
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depends on DVB_CORE && PCI && I2C
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source "drivers/media/dvb/bt8xx/Kconfig"
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comment "Supported Pluto2 Adapters"
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depends on DVB_CORE && PCI && I2C
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source "drivers/media/dvb/pluto2/Kconfig"
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comment "Supported SDMC DM1105 Adapters"
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depends on DVB_CORE && PCI && I2C
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source "drivers/media/dvb/dm1105/Kconfig"
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comment "Supported DVB Frontends"
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depends on DVB_CORE
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source "drivers/media/dvb/frontends/Kconfig"
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endif # DVB_CAPTURE_DRIVERS
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