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| author | n_hibma <n_hibma@FreeBSD.org> | 2000-02-10 18:50:19 +0000 |
|---|---|---|
| committer | n_hibma <n_hibma@FreeBSD.org> | 2000-02-10 18:50:19 +0000 |
| commit | e8b624173afd0d3abbffcee785b504b298ae4b4b (patch) | |
| tree | f52d0cdd18364528cfc25ca3ccdb2c2656d5aff8 /sys/kern/kern_mib.c | |
| parent | ca6bc8a505ef28bf23c51720be7efccdec424c56 (diff) | |
| download | FreeBSD-src-e8b624173afd0d3abbffcee785b504b298ae4b4b.zip FreeBSD-src-e8b624173afd0d3abbffcee785b504b298ae4b4b.tar.gz | |
Correctly handle the conversion from virtual to physical addresses. The
problem was basically (for offset > 4096):
vtophys(addr) + offset != vtophys(addr + offset)
Also, use TD's with a maximum size of 4k instead of 8kb for OHCI
controllers.
This problem occurs in drivers that use large transfer sizes:
umass, host2host and ethernet with jumbo frames.
Diffstat (limited to 'sys/kern/kern_mib.c')
0 files changed, 0 insertions, 0 deletions
