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authorThierry Reding <thierry.reding@gmail.com>2013-09-20 16:03:42 +0200
committerJoe Hershberger <joe.hershberger@ni.com>2013-11-22 17:03:21 -0600
commit22ece0e2e23c5cc5a23a5b8aff3dc75c9832e82f (patch)
treef5ff83652aaa5260d8a9e80f476ed2e9ae26c99e /include/configs/omap3_igep00x0.h
parenta5144237ac6dce3a38a73a51c217636a37d1e0b6 (diff)
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net: rtl8169: Improve cache maintenance
Instead of directly calling the low-level invalidate_dcache_range() and flush_cache() functions, provide thin wrappers that take into account alignment requirements. While at it, fix a case where the cache was flushed but should have been invalidated, two cases where the buffer data was flushed instead of the descriptor and a missing cache invalidation before reading the packet data that the NIC just wrote to memory. Signed-off-by: Thierry Reding <treding@nvidia.com> Patch: 276474
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