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All models of MOTU FireWire series can be controlled by write transaction to addresses in a range from 0x'ffff'f0000'0b00 to 0x'ffff'f000'0cff. The models support asynchronous notification. This notification has 32 bit field data, and is transferred when status of clock changes. Meaning of the value is not enough clear yet. Drivers can register its address to receive the notification. Write transaction to 0x'ffff'f000'0b04 registers higher 16 bits of the address. Write transaction to 0x'ffff'f0000'0b08 registers the rest of bits. The address includes node ID, thus it should be registered every time of bus reset. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| kernel | ||
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| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.