From: Ophir Munk Date: Mon, 5 Feb 2018 10:59:08 +0000 (+0000) Subject: net/tap: fix multi segments capability X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9abaad8d68006c8648ccb353467b75cbead0dbfe;p=dpdk.git net/tap: fix multi segments capability TAP device is supporting multi segments Tx, however this capability is not reported when querying the TAP device. This commit adds this capability report. Fixes: 818fe14a9891 ("net/tap: use new Tx offloads API") Cc: stable@dpdk.org Signed-off-by: Ophir Munk Acked-by: Pascal Mazon --- diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c index dc3847e03e..ac43db47fe 100644 --- a/drivers/net/tap/rte_eth_tap.c +++ b/drivers/net/tap/rte_eth_tap.c @@ -390,7 +390,8 @@ tap_tx_offload_get_port_capa(void) * In order to support legacy apps, * report capabilities also as port capabilities. */ - return DEV_TX_OFFLOAD_IPV4_CKSUM | + return DEV_TX_OFFLOAD_MULTI_SEGS | + DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM; } @@ -398,7 +399,8 @@ tap_tx_offload_get_port_capa(void) static uint64_t tap_tx_offload_get_queue_capa(void) { - return DEV_TX_OFFLOAD_IPV4_CKSUM | + return DEV_TX_OFFLOAD_MULTI_SEGS | + DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM; }