diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 1999-02-27 23:54:43 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 1999-02-27 23:54:43 +0000 |
| commit | 972131883b729aa5be397346b44e7f6e98a012a0 (patch) | |
| tree | 3a35d4145dda8eb53cce98c61e1dfcde8f7fdf4b /sys/dev/pci/if_xl.c | |
| parent | a5233e7d33190aad4eb5b7bd7e3eaf052f8d234c (diff) | |
sync with freebsd:
o remove call to DELAY from xl_wait()
o do not issue RX and TX resets in xl_stop() & xl_init()
o be sure that ifp->if_snd.ifq_maxlen is initialized
Diffstat (limited to 'sys/dev/pci/if_xl.c')
| -rw-r--r-- | sys/dev/pci/if_xl.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/dev/pci/if_xl.c b/sys/dev/pci/if_xl.c index 42ed9b7034e..98243000795 100644 --- a/sys/dev/pci/if_xl.c +++ b/sys/dev/pci/if_xl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_xl.c,v 1.20 1999/02/26 17:05:55 jason Exp $ */ +/* $OpenBSD: if_xl.c,v 1.21 1999/02/27 23:54:42 jason Exp $ */ /* * Copyright (c) 1997, 1998 @@ -31,7 +31,7 @@ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * - * $FreeBSD: if_xl.c,v 1.22 1998/12/24 17:50:34 wpaul Exp $ + * $FreeBSD: if_xl.c,v 1.25 1999/02/26 08:39:24 wpaul Exp $ */ /* @@ -195,7 +195,7 @@ #if !defined(lint) && !defined(__OpenBSD__) static const char rcsid[] = - "$FreeBSD: if_xl.c,v 1.22 1998/12/24 17:50:34 wpaul Exp $"; + "$FreeBSD: if_xl.c,v 1.25 1999/02/26 08:39:24 wpaul Exp $"; #endif #ifdef __FreeBSD__ @@ -314,7 +314,6 @@ static void xl_wait(sc) register int i; for (i = 0; i < XL_TIMEOUT; i++) { - DELAY(10); if (!(CSR_READ_2(sc, XL_STATUS) & XL_STAT_CMDBUSY)) break; } @@ -1551,6 +1550,7 @@ xl_attach(config_id, unit) ifp->if_watchdog = xl_watchdog; ifp->if_init = xl_init; ifp->if_baudrate = 10000000; + ifp->if_snd.ifq_maxlen = XL_TX_LIST_CNT - 1; /* * Figure out the card type. 3c905B adapters have the @@ -2497,11 +2497,13 @@ static void xl_init(xsc) for (i = 0; i < 3; i++) CSR_WRITE_2(sc, XL_W2_STATION_MASK_LO + (i * 2), 0); +#ifdef notdef /* Reset TX and RX. */ CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_RX_RESET); xl_wait(sc); CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_TX_RESET); xl_wait(sc); +#endif /* Init circular RX list. */ if (xl_list_rx_init(sc) == ENOBUFS) { @@ -2878,10 +2880,12 @@ static void xl_stop(sc) CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_TX_DISABLE); CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_COAX_STOP); DELAY(800); +#ifdef notdef CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_RX_RESET); xl_wait(sc); CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_TX_RESET); xl_wait(sc); +#endif CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_INTR_ACK|XL_STAT_INTLATCH); /* Stop the stats updater. */ @@ -3151,6 +3155,7 @@ xl_attach(parent, self, aux) ifp->if_start = xl_start; ifp->if_watchdog = xl_watchdog; ifp->if_baudrate = 10000000; + ifp->if_snd.ifq_maxlen = XL_TX_LIST_CNT - 1; bcopy(sc->sc_dev.dv_xname, ifp->if_xname, IFNAMSIZ); /* |