The rx_buffer is only dma_alloc'ed but never properly flushed.
Fix that.
While at it, also use proper volatile access instead of sw barriers.
Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
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Steffen Trumtrar (2):
net: macb: fix dma_alloc for rx_buffer
net: macb: convert to volatile accesses
drivers/net/macb.c | 90 ++++++++++++++++++++++++++++++------------------------
1 file changed, 50 insertions(+), 40 deletions(-)
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base-commit: 5f200dd534c848dfa5d948334b6373f0310b8f73
change-id: 20231128-v2023-08-0-topic-macb-0c13ed91179d
Best regards,
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Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
