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| author | Michael Chan | 2005-09-17 09:46:27 +0200 |
|---|---|---|
| committer | David S. Miller | 2005-09-17 09:46:27 +0200 |
| commit | c58ec93245a1fb7354f9e331960380827b9f41db (patch) | |
| tree | 0118b0145dc991b2f703279e5712a591a0bad153 /net/dccp/output.c | |
| parent | [DCCP]: Add MAINTAINERS and CREDITS entries (diff) | |
| download | kernel-qcow2-linux-c58ec93245a1fb7354f9e331960380827b9f41db.tar.gz kernel-qcow2-linux-c58ec93245a1fb7354f9e331960380827b9f41db.tar.xz kernel-qcow2-linux-c58ec93245a1fb7354f9e331960380827b9f41db.zip | |
[TG3]: Fix 4GB boundary tx handling
Fix and simplify the workaround code for the 4GB boundary tx buffer
hardware bug.
1. Need to unmap the original SKB's dma addresses if a new SKB cannot
be allocated.
2. Need to pass the base flag to tigon3_4gb_hwbug_workaround() or TSO
won't work properly.
3. The guilty entry and length parameters for
tigon3_4gb_hwbug_workaround() are removed as they are not necessary.
4. Remove assumption that only one fragment can hit the 4GB boundary.
Another fragment can hit 8GB for example.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/output.c')
0 files changed, 0 insertions, 0 deletions