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devif_poll: only call the corresponding xxx_poll when there is data to be sent

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reduce the execution consumption of irrelevant code

testing the TX rates of TCP and UDP based on the Infineon board can
increase them by 13%.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu
2025-11-05 17:47:10 +08:00
committed by Xiang Xiao
parent a0b847bf1b
commit c481374fb8
38 changed files with 241 additions and 214 deletions
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net/sixlowpan/sixlowpan_send.c
+4 -4
View File
@@ -133,7 +133,7 @@ static uint32_t send_eventhandler(FAR struct net_driver_s *dev,
if ((flags & WPAN_NEWDATA) == 0)
{
DEBUGASSERT((flags & WPAN_POLL) != 0);
DEBUGASSERT((flags & UDP_POLL) != 0);
/* Transfer the frame list to the IEEE802.15.4 MAC device */
@@ -142,7 +142,7 @@ static uint32_t send_eventhandler(FAR struct net_driver_s *dev,
sinfo->s_ipv6hdr, sinfo->s_buf, sinfo->s_len,
sinfo->s_destmac);
flags &= ~WPAN_POLL;
flags &= ~UDP_POLL;
neighbor_reachable(dev);
goto end_wait;
}
@@ -239,13 +239,13 @@ int sixlowpan_send(FAR struct net_driver_s *dev,
/* Set up the callback in the connection */
sinfo.s_cb->flags = (NETDEV_DOWN | WPAN_POLL);
sinfo.s_cb->flags = (NETDEV_DOWN | UDP_POLL);
sinfo.s_cb->priv = (FAR void *)&sinfo;
sinfo.s_cb->event = send_eventhandler;
/* Notify the IEEE802.15.4 MAC that we have data to send. */
netdev_txnotify_dev(dev);
netdev_txnotify_dev(dev, UDP_POLL);
/* Wait for the send to complete or an error to occur.
* net_sem_timedwait will also terminate if a signal is received.
net/sixlowpan/sixlowpan_tcpsend.c
+2 -2
View File
@@ -628,7 +628,7 @@ static int sixlowpan_send_packet(FAR struct socket *psock,
/* Set up the callback in the connection */
sinfo.s_cb->flags = (NETDEV_DOWN | TCP_ACKDATA | TCP_REXMIT |
TCP_DISCONN_EVENTS | WPAN_POLL);
TCP_DISCONN_EVENTS | TCP_POLL);
sinfo.s_cb->priv = (FAR void *)&sinfo;
sinfo.s_cb->event = tcp_send_eventhandler;
@@ -640,7 +640,7 @@ static int sixlowpan_send_packet(FAR struct socket *psock,
/* Notify the IEEE802.15.4 MAC that we have data to send. */
netdev_txnotify_dev(dev);
netdev_txnotify_dev(dev, TCP_POLL);
/* Wait for the send to complete or an error to occur.
* net_sem_timedwait will also terminate if a signal is received.