On 2/3/2023 2:23 AM, Chaoyong He wrote: > From: Richard Donkin <[email protected]> > > The DMA transfer length is allowed to be as large as > NFDK_TX_MAX_DATA_PER_HEAD. The existing check would not allow a simple- > type descriptor to be created for a packet of size > NFDK_TX_MAX_DATA_PER_HEAD, but it would also not enable gather-type > descriptors to be created correctly later. > > Change the limit of simple-type descriptors to include packets of size > NFDK_TX_MAX_DATA_PER_HEAD. > > In practice this fixes traffic with packets of size 4096. Previously > such packets would not be transmitted correctly. > > Fixes: c73dced48c8c ("net/nfp: add NFDk Tx") > Cc: [email protected] > > Signed-off-by: Richard Donkin <[email protected]> > Reviewed-by: Chaoyong He <[email protected]>
Applied to dpdk-next-net/main, thanks.
