53 lines
1.3 KiB
Plaintext
53 lines
1.3 KiB
Plaintext
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# SPDX-License-Identifier: GPL-2.0
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menu "RPBuf drivers"
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config RPBUF
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tristate
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help
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The RPBuf (Remote Processor Buffer) framework provides mechanisms to
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allocate buffers and transmit/receive their references to/from remote
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processor. This allows user to exchange large data with the remote
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processor.
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config RPBUF_DEV
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tristate "RPBuf device interface"
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select RPBUF
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default n
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help
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Say y here to export rpbuf buffers as device files, usually found in
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/dev. They make it possible for user-space programs to use rpbuf
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buffers.
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comment "Service"
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config RPBUF_SERVICE_RPMSG
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tristate "RPMsg-based RPBuf service driver"
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select RPBUF
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default n
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help
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Say y here to enable support for the RPMsg-based RPBuf service driver.
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This is one kind of RPBuf service backend implemented with RPMsg.
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comment "Controller"
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config RPBUF_CONTROLLER_SUNXI
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tristate "Allwinner RPBuf controller driver"
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select RPBUF
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select RPBUF_DEV
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default n
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help
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Say y here to enable support for the Allwinner RPBuf controller driver.
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comment "Sample"
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config RPBUF_SAMPLE_SUNXI
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tristate "Allwinner RPBuf sample driver"
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select RPBUF
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default n
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help
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Say y here to enable support for the Allwinner RPBuf sample driver.
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This is a sample driver to introduce how to use RPBuf framework.
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endmenu
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