diff options
| author | Wes Peters <wes@FreeBSD.org> | 2005-06-10 23:54:52 +0000 |
|---|---|---|
| committer | Wes Peters <wes@FreeBSD.org> | 2005-06-10 23:54:52 +0000 |
| commit | 1026fbd360db933593886c5c4fbb5b58ffa84a96 (patch) | |
| tree | 10345abfd6e6ff22953c36bea78809c7d3f6892b /sys/dev/fxp | |
| parent | e7acea8202e4b12992d297f70e519b8fd4f16491 (diff) | |
Notes
Diffstat (limited to 'sys/dev/fxp')
| -rw-r--r-- | sys/dev/fxp/if_fxp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/fxp/if_fxp.c b/sys/dev/fxp/if_fxp.c index 5f8d68600028..4fd50f93ac47 100644 --- a/sys/dev/fxp/if_fxp.c +++ b/sys/dev/fxp/if_fxp.c @@ -1576,6 +1576,7 @@ fxp_intr_body(struct fxp_softc *sc, struct ifnet *ifp, uint8_t statack, struct fxp_rx *rxp; struct fxp_rfa *rfa; int rnr = (statack & FXP_SCB_STATACK_RNR) ? 1 : 0; + int fxp_rc = 0; FXP_LOCK_ASSERT(sc, MA_OWNED); if (rnr) @@ -1666,7 +1667,8 @@ fxp_intr_body(struct fxp_softc *sc, struct ifnet *ifp, uint8_t statack, * If this fails, the old buffer is recycled * instead. */ - if (fxp_add_rfabuf(sc, rxp) == 0) { + fxp_rc = fxp_add_rfabuf(sc, rxp); + if (fxp_rc == 0) { int total_len; /* @@ -1718,6 +1720,9 @@ fxp_intr_body(struct fxp_softc *sc, struct ifnet *ifp, uint8_t statack, FXP_UNLOCK(sc); (*ifp->if_input)(ifp, m); FXP_LOCK(sc); + } else if (fxp_rc == ENOBUFS) { + rnr = 0; + break; } } if (rnr) { |