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Reduce network latency by using netif_rx_ni() instead of netif_rx() in non-interrupt context

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This commit was developed at Fraunhofer IIS (https://www.iis.fraunhofer.de).
This commit is contained in:
Thomas Schlichter
2018-08-14 17:09:08 +02:00
parent 93f494f106
commit 781fb9b9ca
3 changed files with 3 additions and 3 deletions
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openair2/NETWORK_DRIVER/LITE/common.c
+1 -1
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@@ -333,7 +333,7 @@ void oai_nw_drv_common_class_wireless2ip(uint16_t dlen,
printk("\n"); printk("\n");
#endif //OAI_DRV_DEBUG_RECEIVE #endif //OAI_DRV_DEBUG_RECEIVE
netif_rx(skb); netif_rx_ni(skb);
#ifdef OAI_DRV_DEBUG_RECEIVE #ifdef OAI_DRV_DEBUG_RECEIVE
printk("[OAI_IP_DRV][%s] end\n",__FUNCTION__); printk("[OAI_IP_DRV][%s] end\n",__FUNCTION__);
#endif #endif
openair2/NETWORK_DRIVER/MESH/common.c
+1 -1
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@@ -309,7 +309,7 @@ void nas_COMMON_receive(uint16_t dlen,
printk("\n"); printk("\n");
#endif //NAS_DEBUG_RECEIVE #endif //NAS_DEBUG_RECEIVE
netif_rx(skb); netif_rx_ni(skb);
#ifdef NAS_DEBUG_RECEIVE #ifdef NAS_DEBUG_RECEIVE
printk("NAS_COMMON_RECEIVE: end\n"); printk("NAS_COMMON_RECEIVE: end\n");
#endif #endif
openair2/NETWORK_DRIVER/UE_IP/common.c
+1 -1
View File
@@ -222,7 +222,7 @@ skb_p->mark = rb_idP;
printk("\n"); printk("\n");
#endif //OAI_DRV_DEBUG_RECEIVE #endif //OAI_DRV_DEBUG_RECEIVE
netif_rx(skb_p); netif_rx_ni(skb_p);
#ifdef OAI_DRV_DEBUG_RECEIVE #ifdef OAI_DRV_DEBUG_RECEIVE
printk("[UE_IP_DRV][%s] end\n",__FUNCTION__); printk("[UE_IP_DRV][%s] end\n",__FUNCTION__);
#endif #endif