diff options
Diffstat (limited to 'sys/pc98/cbus/olpt.c')
| -rw-r--r-- | sys/pc98/cbus/olpt.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/sys/pc98/cbus/olpt.c b/sys/pc98/cbus/olpt.c index cd64512..a2c7fe6 100644 --- a/sys/pc98/cbus/olpt.c +++ b/sys/pc98/cbus/olpt.c @@ -1161,18 +1161,15 @@ lpintr (int unit) sc->sc_iferrs = 0; - if (IF_QFULL(&ipintrq)) { - lprintf(("DROP")); - IF_DROP(&ipintrq); - goto done; - } len -= CLPIPHDRLEN; sc->sc_if.if_ipackets++; sc->sc_if.if_ibytes += len; top = m_devget(sc->sc_ifbuf + CLPIPHDRLEN, len, 0, &sc->sc_if, 0); if (top) { - IF_ENQUEUE(&ipintrq, top); - schednetisr(NETISR_IP); + if (! IF_HANDOFF(&ipintrq, top, NULL)) + lprintf(("DROP")); + else + schednetisr(NETISR_IP); } goto done; } @@ -1210,11 +1207,6 @@ lpintr (int unit) sc->sc_iferrs = 0; - if (IF_QFULL(&ipintrq)) { - lprintf(("DROP")); - IF_DROP(&ipintrq); - goto done; - } if (sc->sc_if.if_bpf) { bpf_tap(&sc->sc_if, sc->sc_ifbuf, len); } @@ -1223,8 +1215,10 @@ lpintr (int unit) sc->sc_if.if_ibytes += len; top = m_devget(sc->sc_ifbuf + LPIPHDRLEN, len, 0, &sc->sc_if, 0); if (top) { - IF_ENQUEUE(&ipintrq, top); - schednetisr(NETISR_IP); + if (! IF_HANDOFF(&ipintrq, top, NULL)) + lprintf(("DROP")); + else + schednetisr(NETISR_IP); } } goto done; |
