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| author | Paul Burton <paul.burton@imgtec.com> | 2014-04-07 16:41:47 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-04-18 10:42:30 -0400 |
| commit | a354ddc3d7412c6d7cc702de60be32e580ccf348 (patch) | |
| tree | cf49a6530090852c02dab05228ebc358de25787a /api/README | |
| parent | f1ae382dfd3850f4fbf34d794a31b8a1d1a5c389 (diff) | |
| download | u-boot-imx-a354ddc3d7412c6d7cc702de60be32e580ccf348.zip u-boot-imx-a354ddc3d7412c6d7cc702de60be32e580ccf348.tar.gz u-boot-imx-a354ddc3d7412c6d7cc702de60be32e580ccf348.tar.bz2 | |
pcnet: align rx buffers for cache invalidation
The RX buffers are invalidated when a packet is received, however they
were not suitably cache-line aligned. Allocate them seperately to the
pcnet_priv structure and align to ARCH_DMA_MINALIGN in order to ensure
suitable alignment for the cache invalidation, preventing anything else
being placed in the same lines & lost.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'api/README')
0 files changed, 0 insertions, 0 deletions