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| author | Ruslan Bukin <br@FreeBSD.org> | 2025-11-26 16:26:31 +0000 |
|---|---|---|
| committer | Ruslan Bukin <br@FreeBSD.org> | 2025-11-26 16:38:07 +0000 |
| commit | 974ecf68903d3887324f534a3bca21f1ae501819 (patch) | |
| tree | b50da5b00272075ba00eeb8a22b2c779959d57fa /sys/dev/netmap | |
| parent | 2a3a6a1771148a709c2d9694c1d66c41ce8dee79 (diff) | |
Due to performance constraints on a synthesized CHERI RISC-V core,
remove usage of xdma(4) scatter-gather framework. Instead, provide
a minimalistic interface between two drivers.
This increases performance ~4-5 times.
Tested using scp(1) and nc(1) on Codasip Prime.
Sponsored by: CHERI Research Centre
Differential Revision: https://reviews.freebsd.org/D53932
Diffstat (limited to 'sys/dev/netmap')
0 files changed, 0 insertions, 0 deletions