grbeep - Platform-dependent beep driver for SMBus-based hardware
beep@unit-address
The grbeep driver generates beeps on platforms (including Sun Blade 100, 150, 1500, 2500) that use SMBbus-based registers and USB keyboards. When the KIOCCMD ioctl is issued to the USB keyboard module (see usbkbm(7M)) with command KBD_CMD_BELL/KBD_CMD_NOBELL, usbkbm(7M) passes the request to the grbeep driver to turn the beep on and off, respectively.
/platform/sun4u/kernel/drv/sparcv9/grbeep
See attributes(5) for descriptions of the following attributes:
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kbd(1), attributes(5), bbc_beep(7D), kb(7M), usbkbm(7M)
None
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Created 1996-2024 by Maxim Chirkov Добавить, Поддержать, Вебмастеру |