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Count the input and output packets.

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Sponsored by:	Rubicon Communications (Netgate)
This commit is contained in:
Luiz Otavio O Souza 2016-03-18 20:24:31 +00:00
parent 7996fcdcc3
commit 9c2dedde34
2 changed files with 6 additions and 0 deletions
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5
sys/arm/ti/cpsw/if_cpsw.c
View File

@ -1196,6 +1196,7 @@ cpsw_rx_teardown_locked(struct cpsw_softc *sc)
received->m_nextpkt = NULL;
ifp = received->m_pkthdr.rcvif;
(*ifp->if_input)(ifp, received);
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
received = next;
}
CPSW_GLOBAL_LOCK(sc);
@ -1536,6 +1537,7 @@ cpsw_intr_rx(void *arg)
received->m_nextpkt = NULL;
ifp = received->m_pkthdr.rcvif;
(*ifp->if_input)(ifp, received);
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
received = next;
}
}
@ -1789,6 +1791,7 @@ cpswp_tx_enqueue(struct cpswp_softc *sc)
("Queueing TX packet: %d segments + %d pad bytes",
nsegs, padlen));
slot->ifp = sc->ifp;
/* If there is only one segment, the for() loop
* gets skipped and the single buffer gets set up
* as both SOP and EOP. */
@ -1913,6 +1916,8 @@ cpsw_tx_dequeue(struct cpsw_softc *sc)
bus_dmamap_unload(sc->mbuf_dtag, slot->dmamap);
m_freem(slot->mbuf);
slot->mbuf = NULL;
if (slot->ifp)
if_inc_counter(slot->ifp, IFCOUNTER_OPACKETS, 1);
/* Dequeue any additional buffers used by this packet. */
while (slot != NULL && slot->mbuf == NULL) {

1
sys/arm/ti/cpsw/if_cpswvar.h
View File

@ -43,6 +43,7 @@
struct cpsw_slot {
uint32_t bd_offset; /* Offset of corresponding BD within CPPI RAM. */
bus_dmamap_t dmamap;
struct ifnet *ifp;
struct mbuf *mbuf;
STAILQ_ENTRY(cpsw_slot) next;
};