d45d1f2077
sampling rate: - Improve vchan chn_setspeed() strategy. Try to avoid FEEDER_RATE on parent channel if the requested value is not supported by the hardware. - Fix vchan default speed calculation. In any case, vchan should rely on parent bufsoft speed instead of bufhard since it is possible that the entire feeder chain might involve FEEDER_RATE. This is possible under extreme, rare condition if the above chn_setspeed() strategy failed. Approved by: netchild (mentor) |
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isa | ||
pci | ||
pcm | ||
sbus | ||
usb | ||
chip.h | ||
driver.c |