[PATCH net 0/3] Marvell Armada 375 mvpp2 fixes

Marcin Wojtas mw at semihalf.com
Thu Dec 3 06:20:48 PST 2015


During my work on mvneta driver I revised mvpp2, and it occurred that the
initial version of Marvell Armada 375 SoC comprised bugs around
DMA-unmapping in both ingress and egress paths - not all buffers were
umapped in TX path and none(!) in RX. Three patches that I send fix
this situation.

Any feedback would be welcome.

Best regards,
Marcin Wojtas

Marcin Wojtas (3):
  net: mvpp2: fix missing DMA region unmap in egress processing
  net: mvpp2: fix buffers' DMA handling on RX path
  net: mvpp2: fix refilling BM pools in RX path

 drivers/net/ethernet/marvell/mvpp2.c | 52 +++++++++++++++++++++++-------------
 1 file changed, 33 insertions(+), 19 deletions(-)


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