diff options
Diffstat (limited to 'sys/pci/if_fxp.c')
| -rw-r--r-- | sys/pci/if_fxp.c | 27 |
1 files changed, 3 insertions, 24 deletions
diff --git a/sys/pci/if_fxp.c b/sys/pci/if_fxp.c index 1908cb6eff709..750e268c8abe3 100644 --- a/sys/pci/if_fxp.c +++ b/sys/pci/if_fxp.c @@ -27,7 +27,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: if_fxp.c,v 1.58 1998/10/22 02:00:49 dg Exp $ + * $Id: if_fxp.c,v 1.56 1998/10/10 19:26:40 dg Exp $ */ /* @@ -485,7 +485,7 @@ fxp_ether_ioctl(ifp, cmd, data) #else /* __FreeBSD__ */ static u_long fxp_count; -static const char *fxp_probe __P((pcici_t, pcidi_t)); +static char *fxp_probe __P((pcici_t, pcidi_t)); static void fxp_attach __P((pcici_t, int)); static void fxp_shutdown __P((int, void *)); @@ -502,7 +502,7 @@ DATA_SET(pcidevice_set, fxp_device); /* * Return identification string if this is device is ours. */ -static const char * +static char * fxp_probe(config_id, device_id) pcici_t config_id; pcidi_t device_id; @@ -1072,7 +1072,6 @@ fxp_stats_update(arg) struct fxp_softc *sc = arg; struct ifnet *ifp = &sc->sc_if; struct fxp_stats *sp = sc->fxp_stats; - struct fxp_cb_tx *txp; int s; ifp->if_opackets += sp->tx_good; @@ -1081,9 +1080,6 @@ fxp_stats_update(arg) ifp->if_ipackets += sp->rx_good; sc->rx_idle_secs = 0; } else { - /* - * Receiver's been idle for another second. - */ sc->rx_idle_secs++; } ifp->if_ierrors += @@ -1102,23 +1098,6 @@ fxp_stats_update(arg) } s = splimp(); /* - * Release any xmit buffers that have completed DMA. This isn't - * strictly necessary to do here, but it's advantagous for mbufs - * with external storage to be released in a timely manner rather - * than being defered for a potentially long time. This limits - * the delay to a maximum of one second. - */ - for (txp = sc->cbl_first; sc->tx_queued && - (txp->cb_status & FXP_CB_STATUS_C) != 0; - txp = txp->next) { - if (txp->mb_head != NULL) { - m_freem(txp->mb_head); - txp->mb_head = NULL; - } - sc->tx_queued--; - } - sc->cbl_first = txp; - /* * If we haven't received any packets in FXP_MAC_RX_IDLE seconds, * then assume the receiver has locked up and attempt to clear * the condition by reprogramming the multicast filter. This is |