Proposed patch addresses hifn(4) problems on FreeBSD/mips. Current
implementation keeps some of the state information (indexes in
buffers, etc) in DMA-mapped memory and bus_dma code invalidates them
during sync operations. This fix moves data that doesn't belong to DMA
ring to softc structure.Patch: http://people.freebsd.org/~gonzo/hifn.diff Stats for original driver: http://people.freebsd.org/~gonzo/hifn.stats.orig.txt Stats for patched version: http://people.freebsd.org/~gonzo/hifn.stats.patched.txt _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
