freebsd-dev/sys/dev/ste
Pyun YongHyeon ae49e7a695 We don't need to generate DMA complete interrupt for every
transmitted frames. So request interrupt for every 16th frames. Due
to the limitation of hardware we can't suppress the interrupt as
driver should have to check TX status register. The TX status
register can store up to 31 TX status so driver can't send more
than 31 frames without reading TX status register.
With this change controller would not generate TX completion
interrupt for every frame, so reclaim transmitted frames in
ste_tick().
2009-12-23 19:38:22 +00:00
..
if_ste.c We don't need to generate DMA complete interrupt for every 2009-12-23 19:38:22 +00:00
if_stereg.h We don't need to generate DMA complete interrupt for every 2009-12-23 19:38:22 +00:00