diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2008-12-23 07:40:32 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2008-12-23 07:40:32 +0000 |
| commit | 4b811dc90fe1912db5ab3e5dc5df0257bd96033c (patch) | |
| tree | e5b5c05513cd7499747519b607a74b6d9855bb34 /sys/dev/pci/if_em.c | |
| parent | 900a32c65e74f499ea2789ddcfebcace17f6478c (diff) | |
allow us to completely exhaust the rx ring now that we handle the RXO (rx
overflow) interrupt.
Yes deraadt@
Diffstat (limited to 'sys/dev/pci/if_em.c')
| -rw-r--r-- | sys/dev/pci/if_em.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_em.c b/sys/dev/pci/if_em.c index eb2fce0ae6a..d83e3471a9e 100644 --- a/sys/dev/pci/if_em.c +++ b/sys/dev/pci/if_em.c @@ -31,7 +31,7 @@ POSSIBILITY OF SUCH DAMAGE. ***************************************************************************/ -/* $OpenBSD: if_em.c,v 1.205 2008/12/21 23:32:51 dlg Exp $ */ +/* $OpenBSD: if_em.c,v 1.206 2008/12/23 07:40:31 dlg Exp $ */ /* $FreeBSD: if_em.c,v 1.46 2004/09/29 18:28:28 mlaier Exp $ */ #include <dev/pci/if_em.h> @@ -2644,7 +2644,7 @@ em_rxeof(struct em_softc *sc, int count) i = sc->next_rx_desc_to_check; - while (count != 0 && sc->rx_ndescs > 1) { + while (count != 0 && sc->rx_ndescs > 0) { m = NULL; desc = &sc->rx_desc_base[i]; |