| if_sf.c (49076) | if_sf.c (49077) |
|---|---|
| 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * |
| 32 * $Id: if_sf.c,v 1.11 1999/07/24 21:13:38 wpaul Exp $ | 32 * $Id: if_sf.c,v 1.12 1999/07/25 05:10:18 wpaul Exp $ |
| 33 */ 34 35/* 36 * Adaptec AIC-6915 "Starfire" PCI fast ethernet driver for FreeBSD. 37 * Programming manual is available from www.adaptec.com. 38 * 39 * Written by Bill Paul <wpaul@ctr.columbia.edu> 40 * Department of Electical Engineering --- 73 unchanged lines hidden (view full) --- 114#define SF_USEIOSPACE 115 116/* #define SF_BACKGROUND_AUTONEG */ 117 118#include <pci/if_sfreg.h> 119 120#ifndef lint 121static const char rcsid[] = | 33 */ 34 35/* 36 * Adaptec AIC-6915 "Starfire" PCI fast ethernet driver for FreeBSD. 37 * Programming manual is available from www.adaptec.com. 38 * 39 * Written by Bill Paul <wpaul@ctr.columbia.edu> 40 * Department of Electical Engineering --- 73 unchanged lines hidden (view full) --- 114#define SF_USEIOSPACE 115 116/* #define SF_BACKGROUND_AUTONEG */ 117 118#include <pci/if_sfreg.h> 119 120#ifndef lint 121static const char rcsid[] = |
| 122 "$Id: if_sf.c,v 1.11 1999/07/24 21:13:38 wpaul Exp $"; | 122 "$Id: if_sf.c,v 1.12 1999/07/25 05:10:18 wpaul Exp $"; |
| 123#endif 124 125static struct sf_type sf_devs[] = { 126 { AD_VENDORID, AD_DEVICEID_STARFIRE, 127 "Adaptec AIC-6915 10/100BaseTX" }, 128 { 0, 0, NULL } 129}; 130 --- 1584 unchanged lines hidden (view full) --- 1715 1716 return; 1717} 1718 1719static void sf_stop(sc) 1720 struct sf_softc *sc; 1721{ 1722 int i; | 123#endif 124 125static struct sf_type sf_devs[] = { 126 { AD_VENDORID, AD_DEVICEID_STARFIRE, 127 "Adaptec AIC-6915 10/100BaseTX" }, 128 { 0, 0, NULL } 129}; 130 --- 1584 unchanged lines hidden (view full) --- 1715 1716 return; 1717} 1718 1719static void sf_stop(sc) 1720 struct sf_softc *sc; 1721{ 1722 int i; |
| 1723 struct ifnet *ifp; |
|
| 1723 | 1724 |
| 1725 ifp = &sc->arpcom.ac_if; 1726 |
|
| 1724 untimeout(sf_stats_update, sc, sc->sf_stat_ch); 1725 1726 csr_write_4(sc, SF_GEN_ETH_CTL, 0); 1727 csr_write_4(sc, SF_CQ_CONSIDX, 0); 1728 csr_write_4(sc, SF_CQ_PRODIDX, 0); 1729 csr_write_4(sc, SF_RXDQ_ADDR_Q1, 0); 1730 csr_write_4(sc, SF_RXDQ_CTL_1, 0); 1731 csr_write_4(sc, SF_RXDQ_PTR_Q1, 0); --- 11 unchanged lines hidden (view full) --- 1743 1744 for (i = 0; i < SF_TX_DLIST_CNT; i++) { 1745 if (sc->sf_ldata->sf_tx_dlist[i].sf_mbuf != NULL) { 1746 m_freem(sc->sf_ldata->sf_tx_dlist[i].sf_mbuf); 1747 sc->sf_ldata->sf_tx_dlist[i].sf_mbuf = NULL; 1748 } 1749 } 1750 | 1727 untimeout(sf_stats_update, sc, sc->sf_stat_ch); 1728 1729 csr_write_4(sc, SF_GEN_ETH_CTL, 0); 1730 csr_write_4(sc, SF_CQ_CONSIDX, 0); 1731 csr_write_4(sc, SF_CQ_PRODIDX, 0); 1732 csr_write_4(sc, SF_RXDQ_ADDR_Q1, 0); 1733 csr_write_4(sc, SF_RXDQ_CTL_1, 0); 1734 csr_write_4(sc, SF_RXDQ_PTR_Q1, 0); --- 11 unchanged lines hidden (view full) --- 1746 1747 for (i = 0; i < SF_TX_DLIST_CNT; i++) { 1748 if (sc->sf_ldata->sf_tx_dlist[i].sf_mbuf != NULL) { 1749 m_freem(sc->sf_ldata->sf_tx_dlist[i].sf_mbuf); 1750 sc->sf_ldata->sf_tx_dlist[i].sf_mbuf = NULL; 1751 } 1752 } 1753 |
| 1754 ifp->if_flags &= ~(IFF_RUNNING|IFF_OACTIVE); 1755 |
|
| 1751 return; 1752} 1753 1754/* 1755 * Note: it is important that this function not be interrupted. We 1756 * use a two-stage register access scheme: if we are interrupted in 1757 * between setting the indirect address register and reading from the 1758 * indirect data register, the contents of the address register could --- 79 unchanged lines hidden --- | 1756 return; 1757} 1758 1759/* 1760 * Note: it is important that this function not be interrupted. We 1761 * use a two-stage register access scheme: if we are interrupted in 1762 * between setting the indirect address register and reading from the 1763 * indirect data register, the contents of the address register could --- 79 unchanged lines hidden --- |