mirror of
https://github.com/freebsd/freebsd-src
synced 2024-09-18 15:53:37 +00:00
Import NetBSD if_de driver as at rev 1.86 (990809) to vendor branch.
This commit is contained in:
Peter Wemm
parent
743b865fa9
commit
9e19fa4980
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/NetBSD/dist/; revision=49537
115
sys/pci/if_de.c
115
sys/pci/if_de.c
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: if_de.c,v 1.82 1999/02/28 17:08:51 explorer Exp $ */
|
||||
/* $NetBSD: if_de.c,v 1.86 1999/06/01 19:17:59 thorpej Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com)
|
||||
|
|
@ -2372,6 +2372,45 @@ tulip_identify_asante_nic(
|
|||
}
|
||||
}
|
||||
|
||||
static void
|
||||
tulip_identify_compex_nic(
|
||||
tulip_softc_t * const sc)
|
||||
{
|
||||
strcpy(sc->tulip_boardid, "COMPEX ");
|
||||
if (sc->tulip_chipid == TULIP_21140A) {
|
||||
int root_unit;
|
||||
tulip_softc_t *root_sc = NULL;
|
||||
|
||||
strcat(sc->tulip_boardid, "400TX/PCI ");
|
||||
/*
|
||||
* All 4 chips on these boards share an interrupt. This code
|
||||
* copied from tulip_read_macaddr.
|
||||
*/
|
||||
sc->tulip_features |= TULIP_HAVE_SHAREDINTR;
|
||||
for (root_unit = sc->tulip_unit - 1; root_unit >= 0; root_unit--) {
|
||||
root_sc = TULIP_UNIT_TO_SOFTC(root_unit);
|
||||
if (root_sc == NULL
|
||||
|| !(root_sc->tulip_features & TULIP_HAVE_SLAVEDINTR))
|
||||
break;
|
||||
root_sc = NULL;
|
||||
}
|
||||
if (root_sc != NULL
|
||||
&& root_sc->tulip_chipid == sc->tulip_chipid
|
||||
&& root_sc->tulip_pci_busno == sc->tulip_pci_busno) {
|
||||
sc->tulip_features |= TULIP_HAVE_SLAVEDINTR;
|
||||
sc->tulip_slaves = root_sc->tulip_slaves;
|
||||
root_sc->tulip_slaves = sc;
|
||||
} else if(sc->tulip_features & TULIP_HAVE_SLAVEDINTR) {
|
||||
printf("\nCannot find master device for de%d interrupts",
|
||||
sc->tulip_unit);
|
||||
}
|
||||
} else {
|
||||
strcat(sc->tulip_boardid, "unknown ");
|
||||
}
|
||||
/* sc->tulip_boardsw = &tulip_21140_eb_boardsw; */
|
||||
return;
|
||||
}
|
||||
|
||||
static int
|
||||
tulip_srom_decode(
|
||||
tulip_softc_t * const sc)
|
||||
|
|
@ -2746,6 +2785,7 @@ static const struct {
|
|||
{ tulip_identify_cogent_nic, { 0x00, 0x00, 0x92 } },
|
||||
{ tulip_identify_asante_nic, { 0x00, 0x00, 0x94 } },
|
||||
{ tulip_identify_accton_nic, { 0x00, 0x00, 0xE8 } },
|
||||
{ tulip_identify_compex_nic, { 0x00, 0x80, 0x48 } },
|
||||
{ NULL }
|
||||
};
|
||||
|
||||
|
|
@ -2800,7 +2840,7 @@ tulip_read_macaddr(
|
|||
* it's the best we can do until every one switches to
|
||||
* the new SROM format.
|
||||
*/
|
||||
|
||||
|
||||
sc->tulip_boardsw = &tulip_21140_eb_boardsw;
|
||||
}
|
||||
tulip_srom_read(sc);
|
||||
|
|
@ -3094,7 +3134,11 @@ tulip_addr_filter(
|
|||
while (enm != NULL) {
|
||||
if (bcmp(enm->enm_addrlo, enm->enm_addrhi, 6) == 0) {
|
||||
hash = tulip_mchash(enm->enm_addrlo);
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
sp[hash >> 4] |= bswap32(1 << (hash & 0xF));
|
||||
#else
|
||||
sp[hash >> 4] |= 1 << (hash & 0xF);
|
||||
#endif
|
||||
} else {
|
||||
sc->tulip_flags |= TULIP_ALLMULTI;
|
||||
sc->tulip_flags &= ~(TULIP_WANTHASHONLY|TULIP_WANTHASHPERFECT);
|
||||
|
|
@ -3108,14 +3152,28 @@ tulip_addr_filter(
|
|||
*/
|
||||
if ((sc->tulip_flags & TULIP_ALLMULTI) == 0) {
|
||||
hash = tulip_mchash(etherbroadcastaddr);
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
sp[hash >> 4] |= bswap32(1 << (hash & 0xF));
|
||||
#else
|
||||
sp[hash >> 4] |= 1 << (hash & 0xF);
|
||||
#endif
|
||||
if (sc->tulip_flags & TULIP_WANTHASHONLY) {
|
||||
hash = tulip_mchash(sc->tulip_enaddr);
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
sp[hash >> 4] |= bswap32(1 << (hash & 0xF));
|
||||
#else
|
||||
sp[hash >> 4] |= 1 << (hash & 0xF);
|
||||
#endif
|
||||
} else {
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
sp[39] = ((u_int16_t *) sc->tulip_enaddr)[0] << 16;
|
||||
sp[40] = ((u_int16_t *) sc->tulip_enaddr)[1] << 16;
|
||||
sp[41] = ((u_int16_t *) sc->tulip_enaddr)[2] << 16;
|
||||
#else
|
||||
sp[39] = ((u_int16_t *) sc->tulip_enaddr)[0];
|
||||
sp[40] = ((u_int16_t *) sc->tulip_enaddr)[1];
|
||||
sp[41] = ((u_int16_t *) sc->tulip_enaddr)[2];
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -3129,9 +3187,15 @@ tulip_addr_filter(
|
|||
ETHER_FIRST_MULTI(step, TULIP_ETHERCOM(sc), enm);
|
||||
for (; enm != NULL; idx++) {
|
||||
if (bcmp(enm->enm_addrlo, enm->enm_addrhi, 6) == 0) {
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[0] << 16;
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[1] << 16;
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[2] << 16;
|
||||
#else
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[0];
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[1];
|
||||
*sp++ = ((u_int16_t *) enm->enm_addrlo)[2];
|
||||
#endif
|
||||
} else {
|
||||
sc->tulip_flags |= TULIP_ALLMULTI;
|
||||
break;
|
||||
|
|
@ -3142,17 +3206,29 @@ tulip_addr_filter(
|
|||
* Add the broadcast address.
|
||||
*/
|
||||
idx++;
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
*sp++ = 0xFFFF << 16;
|
||||
*sp++ = 0xFFFF << 16;
|
||||
*sp++ = 0xFFFF << 16;
|
||||
#else
|
||||
*sp++ = 0xFFFF;
|
||||
*sp++ = 0xFFFF;
|
||||
*sp++ = 0xFFFF;
|
||||
#endif
|
||||
}
|
||||
/*
|
||||
* Pad the rest with our hardware address
|
||||
*/
|
||||
for (; idx < 16; idx++) {
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[0] << 16;
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[1] << 16;
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[2] << 16;
|
||||
#else
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[0];
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[1];
|
||||
*sp++ = ((u_int16_t *) sc->tulip_enaddr)[2];
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#if defined(IFF_ALLMULTI)
|
||||
|
|
@ -3206,7 +3282,8 @@ tulip_reset(
|
|||
(1 << (TULIP_BURSTSIZE(sc->tulip_unit) + 8))
|
||||
|TULIP_BUSMODE_CACHE_ALIGN8
|
||||
|TULIP_BUSMODE_READMULTIPLE
|
||||
|(BYTE_ORDER != LITTLE_ENDIAN ? TULIP_BUSMODE_BIGENDIAN : 0));
|
||||
|(BYTE_ORDER != LITTLE_ENDIAN ?
|
||||
TULIP_BUSMODE_DESC_BIGENDIAN : 0));
|
||||
|
||||
sc->tulip_txtimer = 0;
|
||||
sc->tulip_txq.ifq_maxlen = TULIP_TXDESCS;
|
||||
|
|
@ -3490,7 +3567,6 @@ tulip_rx_intr(
|
|||
&& !TULIP_ADDREQUAL(eh.ether_dhost, sc->tulip_enaddr))
|
||||
goto next;
|
||||
accept = 1;
|
||||
total_len -= sizeof(struct ether_header);
|
||||
} else {
|
||||
ifp->if_ierrors++;
|
||||
if (eop->d_status & (TULIP_DSTS_RxBADLENGTH|TULIP_DSTS_RxOVERFLOW|TULIP_DSTS_RxWATCHDOG)) {
|
||||
|
|
@ -3565,7 +3641,7 @@ tulip_rx_intr(
|
|||
MGETHDR(m0, M_DONTWAIT, MT_DATA);
|
||||
if (m0 != NULL) {
|
||||
#if defined(TULIP_COPY_RXDATA)
|
||||
if (!accept || total_len >= MHLEN) {
|
||||
if (!accept || total_len >= (MHLEN - 2)) {
|
||||
#endif
|
||||
MCLGET(m0, M_DONTWAIT);
|
||||
if ((m0->m_flags & M_EXT) == 0) {
|
||||
|
|
@ -3585,25 +3661,30 @@ tulip_rx_intr(
|
|||
eh.ether_type = ntohs(eh.ether_type);
|
||||
#endif
|
||||
#if !defined(TULIP_COPY_RXDATA)
|
||||
ms->m_data += sizeof(struct ether_header);
|
||||
ms->m_len -= sizeof(struct ether_header);
|
||||
ms->m_pkthdr.len = total_len;
|
||||
ms->m_pkthdr.rcvif = ifp;
|
||||
#if defined(__NetBSD__)
|
||||
(*ifp->if_input)(ifp, ms);
|
||||
#else
|
||||
m_adj(ms, sizeof(struct ether_header);
|
||||
ether_input(ifp, &eh, ms);
|
||||
#endif /* __NetBSD__ */
|
||||
#else
|
||||
#ifdef BIG_PACKET
|
||||
#error BIG_PACKET is incompatible with TULIP_COPY_RXDATA
|
||||
#endif
|
||||
if (ms == me)
|
||||
bcopy(mtod(ms, caddr_t) + sizeof(struct ether_header),
|
||||
mtod(m0, caddr_t), total_len);
|
||||
else
|
||||
m_copydata(ms, 0, total_len, mtod(m0, caddr_t));
|
||||
m0->m_data += 2; /* align data after header */
|
||||
m_copydata(ms, 0, total_len, mtod(m0, caddr_t));
|
||||
m0->m_len = m0->m_pkthdr.len = total_len;
|
||||
m0->m_pkthdr.rcvif = ifp;
|
||||
#if defined(__NetBSD__)
|
||||
(*ifp->if_input)(ifp, m0);
|
||||
#else
|
||||
m_adj(m0, sizeof(struct ether_header);
|
||||
ether_input(ifp, &eh, m0);
|
||||
#endif /* __NetBSD__ */
|
||||
m0 = ms;
|
||||
#endif
|
||||
#endif /* ! TULIP_COPY_RXDATA */
|
||||
}
|
||||
ms = m0;
|
||||
}
|
||||
|
|
@ -4923,7 +5004,7 @@ tulip_attach(
|
|||
ifp->if_start = tulip_ifstart;
|
||||
ifp->if_watchdog = tulip_ifwatchdog;
|
||||
ifp->if_timer = 1;
|
||||
#if !defined(__bsdi__) || _BSDI_VERSION < 199401
|
||||
#if (!defined(__bsdi__) || _BSDI_VERSION < 199401) && !defined(__NetBSD__)
|
||||
ifp->if_output = ether_output;
|
||||
#endif
|
||||
#if defined(__bsdi__) && _BSDI_VERSION < 199401
|
||||
|
|
@ -5676,6 +5757,12 @@ tulip_pci_attach(
|
|||
printf(": unable to map device registers\n");
|
||||
return;
|
||||
}
|
||||
|
||||
/* Make sure bus mastering is enabled. */
|
||||
pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG,
|
||||
pci_conf_read(pa->pa_pc, pa->pa_tag,
|
||||
PCI_COMMAND_STATUS_REG) |
|
||||
PCI_COMMAND_MASTER_ENABLE);
|
||||
}
|
||||
#endif /* __NetBSD__ */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: if_devar.h,v 1.31 1998/09/29 22:40:52 matt Exp $ */
|
||||
/* $NetBSD: if_devar.h,v 1.32 1999/04/01 14:55:25 tsubai Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com)
|
||||
|
|
@ -1060,7 +1060,7 @@ extern struct cfdriver de_cd;
|
|||
#ifndef TULIP_RAISESOFTSPL
|
||||
#define TULIP_RAISESOFTSPL() splnet()
|
||||
#endif
|
||||
#ifndef TULUP_RESTORESPL
|
||||
#ifndef TULIP_RESTORESPL
|
||||
#define TULIP_RESTORESPL(s) splx(s)
|
||||
#endif
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue