diff options
| author | Jonathan Lemon <jlemon@FreeBSD.org> | 2000-11-25 07:35:38 +0000 |
|---|---|---|
| committer | Jonathan Lemon <jlemon@FreeBSD.org> | 2000-11-25 07:35:38 +0000 |
| commit | df5e1987230850fe5983a4479523708640160215 (patch) | |
| tree | 05531b0125a3669b45ffc6aa7dc93115e4123969 /sys/dev/ppbus | |
| parent | f4e13f88b630686808a03dc19e3243ca37fa5645 (diff) | |
Notes
Diffstat (limited to 'sys/dev/ppbus')
| -rw-r--r-- | sys/dev/ppbus/if_plip.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/sys/dev/ppbus/if_plip.c b/sys/dev/ppbus/if_plip.c index 2410afe4e9c9..ee379feb3a61 100644 --- a/sys/dev/ppbus/if_plip.c +++ b/sys/dev/ppbus/if_plip.c @@ -513,11 +513,6 @@ lp_intr (void *arg) 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; @@ -525,8 +520,11 @@ lp_intr (void *arg) if (top) { if (sc->sc_if.if_bpf) lptap(&sc->sc_if, top); - IF_ENQUEUE(&ipintrq, top); - schednetisr(NETISR_IP); + if (! IF_HANDOFF(&ipintrq, top, NULL)) { + lprintf("DROP"); + } else { + schednetisr(NETISR_IP); + } } goto done; } @@ -564,11 +562,6 @@ lp_intr (void *arg) sc->sc_iferrs = 0; - if (IF_QFULL(&ipintrq)) { - lprintf("DROP"); - IF_DROP(&ipintrq); - goto done; - } len -= LPIPHDRLEN; sc->sc_if.if_ipackets++; sc->sc_if.if_ibytes += len; @@ -576,8 +569,11 @@ lp_intr (void *arg) if (top) { if (sc->sc_if.if_bpf) lptap(&sc->sc_if, top); - IF_ENQUEUE(&ipintrq, top); - schednetisr(NETISR_IP); + if (! IF_HANDOFF(&ipintrq, top, NULL)) { + lprintf("DROP"); + } else { + schednetisr(NETISR_IP); + } } } goto done; |