On Thu, Dec 13, 2018 at 10:39 PM Stefan Theil <stefan.th...@mixed-mode.de> wrote: > > The cache was only flushed before *transmitting* packets, but not
nits: but not invalidated > when receiving them, leading to an issue where new packets were > handed to the receive handler with old contents in cache. This > only happens when a lot of packets are received without sending > packages every now and then. Also flushing the receive buffers > in the transmit function makes no sense and can be removed. > > Signed-off-by: Stefan Theil <stefan.th...@mixed-mode.de> > > --- > Changes for v2: > - Use invalidate_dcache_range instead of > flush_dcache_range > Changes for v3: > - Remove unnecessary flushing of all RX > buffers in zynq_gem_send > --- > drivers/net/zynq_gem.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
