diff options
| author | Michael Brown | 2012-06-29 17:07:12 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-06-29 17:07:12 +0200 |
| commit | a5c016d93ee24e851cd8752b014170a308f231da (patch) | |
| tree | 5dc41c4838463a891de906ac91c25917d32c5a73 /src/net | |
| parent | [tls] Request a maximum fragment length of 2048 bytes (diff) | |
| download | ipxe-a5c016d93ee24e851cd8752b014170a308f231da.tar.gz ipxe-a5c016d93ee24e851cd8752b014170a308f231da.tar.xz ipxe-a5c016d93ee24e851cd8752b014170a308f231da.zip | |
[iobuf] Relax alignment requirement for small I/O buffers
iPXE currently aligns all I/O buffers on a 2kB boundary. This is
overkill for transmitted packets, which are typically much smaller
than 2kB.
Align I/O buffers on their own size. This reduces the alignment
requirement for small buffers, while preserving the guarantee that I/O
buffers will never cross boundaries that might cause problems for some
DMA engines.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net')
0 files changed, 0 insertions, 0 deletions