| Message ID | 20190719100609.30074-1-hemant.agrawal@nxp.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] net/dpaa: fix to add SG check for ext bufs pkts | expand |
On 7/19/2019 11:06 AM, Hemant Agrawal wrote: > This patch add check to return error as the handling > for external buffer packets with SG is currently missing. > > Fixes: 37f9b54bd3cf ("net/dpaa: support Tx and Rx queue setup") > Cc: stable@dpdk.org > > Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> Series applied to dpdk-next-net/master, thanks.
diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c index f16b7e0bc..30b183607 100644 --- a/drivers/net/dpaa/dpaa_rxtx.c +++ b/drivers/net/dpaa/dpaa_rxtx.c @@ -957,6 +957,16 @@ dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) goto send_pkts; } } else { + /* TODO not supporting sg for external bufs*/ + if (unlikely(mbuf->nb_segs > 1)) { + /* Set frames_to_send & nb_bufs so + * that packets are transmitted till + * previous frame. + */ + frames_to_send = loop; + nb_bufs = loop; + goto send_pkts; + } state = tx_on_external_pool(q, mbuf, &fd_arr[loop]); if (unlikely(state)) {
This patch add check to return error as the handling for external buffer packets with SG is currently missing. Fixes: 37f9b54bd3cf ("net/dpaa: support Tx and Rx queue setup") Cc: stable@dpdk.org Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> --- drivers/net/dpaa/dpaa_rxtx.c | 10 ++++++++++ 1 file changed, 10 insertions(+) -- 2.17.1