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-rw-r--r--sys/dev/vr/if_vrreg.h4
-rw-r--r--sys/pci/if_axreg.h4
-rw-r--r--sys/pci/if_mx.c108
-rw-r--r--sys/pci/if_mxreg.h13
-rw-r--r--sys/pci/if_pnreg.h4
-rw-r--r--sys/pci/if_tl.c6
-rw-r--r--sys/pci/if_vrreg.h4
-rw-r--r--sys/pci/if_wbreg.h4
8 files changed, 63 insertions, 84 deletions
diff --git a/sys/dev/vr/if_vrreg.h b/sys/dev/vr/if_vrreg.h
index f511b92..2859086 100644
--- a/sys/dev/vr/if_vrreg.h
+++ b/sys/dev/vr/if_vrreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_vrreg.h,v 1.10 1999/02/23 06:47:52 wpaul Exp $
+ * $Id: if_vrreg.h,v 1.3 1999/02/23 15:38:24 wpaul Exp $
*/
/*
@@ -335,7 +335,7 @@ struct vr_desc {
#define VR_MAXFRAGS 16
#define VR_RX_LIST_CNT 64
-#define VR_TX_LIST_CNT 64
+#define VR_TX_LIST_CNT 128
#define VR_MIN_FRAMELEN 60
#define VR_FRAMELEN 1536
#define VR_RXLEN 1520
diff --git a/sys/pci/if_axreg.h b/sys/pci/if_axreg.h
index 26ed5c7..02dc782 100644
--- a/sys/pci/if_axreg.h
+++ b/sys/pci/if_axreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_axreg.h,v 1.6 1999/04/08 03:57:57 wpaul Exp $
+ * $Id: if_axreg.h,v 1.5 1999/04/08 17:42:47 wpaul Exp $
*/
/*
@@ -265,7 +265,7 @@ struct ax_desc {
#define AX_MAXFRAGS 16
#define AX_RX_LIST_CNT 64
-#define AX_TX_LIST_CNT 64
+#define AX_TX_LIST_CNT 128
#define AX_MIN_FRAMELEN 60
/*
diff --git a/sys/pci/if_mx.c b/sys/pci/if_mx.c
index f3abc5a..1d73b3b 100644
--- a/sys/pci/if_mx.c
+++ b/sys/pci/if_mx.c
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_mx.c,v 1.14 1999/04/16 01:56:06 ghelmer Exp $
+ * $Id: if_mx.c,v 1.41 1999/05/06 15:07:10 wpaul Exp $
*/
/*
@@ -76,11 +76,6 @@
#include <net/bpf.h>
#endif
-#include "opt_bdg.h"
-#ifdef BRIDGE
-#include <net/bridge.h>
-#endif
-
#include <vm/vm.h> /* for vtophys */
#include <vm/pmap.h> /* for vtophys */
#include <machine/clock.h> /* for DELAY */
@@ -99,7 +94,7 @@
#ifndef lint
static const char rcsid[] =
- "$Id: if_mx.c,v 1.14 1999/04/16 01:56:06 ghelmer Exp $";
+ "$Id: if_mx.c,v 1.41 1999/05/06 15:07:10 wpaul Exp $";
#endif
/*
@@ -1406,6 +1401,9 @@ mx_attach(config_id, unit)
else
sc->mx_type = MX_TYPE_987x5;
+ /* Save the cache line size. */
+ sc->mx_cachesize = pci_conf_read(config_id, MX_PCI_CACHELEN) & 0xFF;
+
/* Reset the adapter. */
mx_reset(sc);
@@ -1754,44 +1752,21 @@ static void mx_rxeof(sc)
#if NBPFILTER > 0
/*
- * Handle BPF listeners. Let the BPF user see the packet.
- */
- if (ifp->if_bpf)
- bpf_mtap(ifp, m);
-#endif
-#ifdef BRIDGE
- if (do_bridge) {
- struct ifnet *bdg_ifp ;
- bdg_ifp = bridge_in(m);
- if (bdg_ifp == BDG_DROP)
- goto dropit ;
- if (bdg_ifp != BDG_LOCAL)
- bdg_forward(&m, bdg_ifp);
- if (bdg_ifp != BDG_LOCAL &&
- bdg_ifp != BDG_BCAST &&
- bdg_ifp != BDG_MCAST)
- goto dropit ;
- goto getit ;
- }
-#endif
- /*
- * Don't pass packet up to the ether_input() layer unless it's
+ * Handle BPF listeners. Let the BPF user see the packet, but
+ * don't pass it up to the ether_input() layer unless it's
* a broadcast packet, multicast packet, matches our ethernet
* address or the interface is in promiscuous mode.
*/
- if (ifp->if_flags & IFF_PROMISC &&
- (bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr,
- ETHER_ADDR_LEN) &&
- (eh->ether_dhost[0] & 1) == 0)) {
-#ifdef BRIDGE
-dropit:
-#endif
- if (m)
+ if (ifp->if_bpf) {
+ bpf_mtap(ifp, m);
+ if (ifp->if_flags & IFF_PROMISC &&
+ (bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr,
+ ETHER_ADDR_LEN) &&
+ (eh->ether_dhost[0] & 1) == 0)) {
m_freem(m);
- continue;
+ continue;
+ }
}
-#ifdef BRIDGE
-getit:
#endif
/* Remove header from mbuf and pass it on. */
m_adj(m, sizeof(struct ether_header));
@@ -1843,7 +1818,7 @@ static void mx_txeof(sc)
cur_tx = sc->mx_cdata.mx_tx_head;
txstat = MX_TXSTATUS(cur_tx);
- if ((txstat & MX_TXSTAT_OWN) || MX_TXOWN(cur_tx) == MX_UNSENT)
+ if (txstat & MX_TXSTAT_OWN)
break;
if (txstat & MX_TXSTAT_ERRSUM) {
@@ -1894,12 +1869,6 @@ static void mx_txeoc(sc)
else
mx_autoneg(sc, MX_FLAG_DELAYTIMEO, 1);
}
- } else {
- if (MX_TXOWN(sc->mx_cdata.mx_tx_head) == MX_UNSENT) {
- MX_TXOWN(sc->mx_cdata.mx_tx_head) = MX_TXSTAT_OWN;
- ifp->if_timer = 5;
- CSR_WRITE_4(sc, MX_TXSTART, 0xFFFFFFFF);
- }
}
return;
@@ -2068,7 +2037,7 @@ static int mx_encap(sc, c, m_head)
c->mx_mbuf = m_head;
c->mx_lastdesc = frag - 1;
- MX_TXCTL(c) |= MX_TXCTL_LASTFRAG;
+ MX_TXCTL(c) |= MX_TXCTL_LASTFRAG|MX_TXCTL_FINT;
MX_TXNEXT(c) = vtophys(&c->mx_nextdesc->mx_ptr->mx_frag[0]);
return(0);
}
@@ -2094,6 +2063,9 @@ static void mx_start(ifp)
return;
}
+ if (ifp->if_flags & IFF_OACTIVE)
+ return;
+
/*
* Check for an available queue slot. If there are none,
* punt.
@@ -2127,6 +2099,9 @@ static void mx_start(ifp)
if (ifp->if_bpf)
bpf_mtap(ifp, cur_tx->mx_mbuf);
#endif
+ MX_TXOWN(cur_tx) = MX_TXSTAT_OWN;
+ CSR_WRITE_4(sc, MX_TXSTART, 0xFFFFFFFF);
+
}
/*
@@ -2135,23 +2110,10 @@ static void mx_start(ifp)
if (cur_tx == NULL)
return;
- /*
- * Place the request for the upload interrupt
- * in the last descriptor in the chain. This way, if
- * we're chaining several packets at once, we'll only
- * get an interupt once for the whole chain rather than
- * once for each packet.
- */
- MX_TXCTL(cur_tx) |= MX_TXCTL_FINT;
sc->mx_cdata.mx_tx_tail = cur_tx;
- if (sc->mx_cdata.mx_tx_head == NULL) {
+ if (sc->mx_cdata.mx_tx_head == NULL)
sc->mx_cdata.mx_tx_head = start_tx;
- MX_TXOWN(start_tx) = MX_TXSTAT_OWN;
- CSR_WRITE_4(sc, MX_TXSTART, 0xFFFFFFFF);
- } else {
- MX_TXOWN(start_tx) = MX_UNSENT;
- }
/*
* Set a timeout in case the chip goes out to lunch.
@@ -2186,11 +2148,27 @@ static void mx_init(xsc)
/*
* Set cache alignment and burst length.
*/
- CSR_WRITE_4(sc, MX_BUSCTL, MX_BUSCTL_CONFIG);
+ CSR_WRITE_4(sc, MX_BUSCTL, MX_BUSCTL_MUSTBEONE|MX_BUSCTL_ARBITRATION);
+ MX_SETBIT(sc, MX_BUSCTL, MX_BURSTLEN_16LONG);
+ switch(sc->mx_cachesize) {
+ case 32:
+ MX_SETBIT(sc, MX_BUSCTL, MX_CACHEALIGN_32LONG);
+ break;
+ case 16:
+ MX_SETBIT(sc, MX_BUSCTL, MX_CACHEALIGN_16LONG);
+ break;
+ case 8:
+ MX_SETBIT(sc, MX_BUSCTL, MX_CACHEALIGN_8LONG);
+ break;
+ case 0:
+ default:
+ MX_SETBIT(sc, MX_BUSCTL, MX_CACHEALIGN_NONE);
+ break;
+ }
MX_SETBIT(sc, MX_NETCFG, MX_NETCFG_NO_RXCRC);
MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_HEARTBEAT);
- MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_STORENFWD);
+ MX_SETBIT(sc, MX_NETCFG, MX_NETCFG_STORENFWD);
MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_TX_BACKOFF);
/*
@@ -2214,7 +2192,7 @@ static void mx_init(xsc)
mx_setmode(sc, sc->ifmedia.ifm_media, 0);
MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_TX_THRESH);
- MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_SPEEDSEL);
+ /*MX_CLRBIT(sc, MX_NETCFG, MX_NETCFG_SPEEDSEL);*/
if (IFM_SUBTYPE(sc->ifmedia.ifm_media) == IFM_10_T)
MX_SETBIT(sc, MX_NETCFG, MX_TXTHRESH_160BYTES);
diff --git a/sys/pci/if_mxreg.h b/sys/pci/if_mxreg.h
index a10139f..c9b951e 100644
--- a/sys/pci/if_mxreg.h
+++ b/sys/pci/if_mxreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_mxreg.h,v 1.16 1999/04/08 17:35:38 wpaul Exp $
+ * $Id: if_mxreg.h,v 1.17 1999/05/06 15:04:00 wpaul Exp $
*/
/*
@@ -93,7 +93,8 @@
#define MX_BUSCTL_BUF_BIGENDIAN 0x00000080
#define MX_BUSCTL_BURSTLEN 0x00003F00
#define MX_BUSCTL_CACHEALIGN 0x0000C000
-#define MX_BUSCTL_XMITPOLL 0x00060000
+#define MX_BUSCTL_TXPOLL 0x000E0000
+#define MX_BUSCTL_MUSTBEONE 0x04000000
#define MX_SKIPLEN_1LONG 0x00000004
#define MX_SKIPLEN_2LONG 0x00000008
@@ -101,6 +102,7 @@
#define MX_SKIPLEN_4LONG 0x00000020
#define MX_SKIPLEN_5LONG 0x00000040
+#define MX_CACHEALIGN_NONE 0x00000000
#define MX_CACHEALIGN_8LONG 0x00004000
#define MX_CACHEALIGN_16LONG 0x00008000
#define MX_CACHEALIGN_32LONG 0x0000C000
@@ -398,7 +400,7 @@ struct mx_desc {
#define MX_MAXFRAGS 16
#define MX_RX_LIST_CNT 64
-#define MX_TX_LIST_CNT 64
+#define MX_TX_LIST_CNT 128
#define MX_MIN_FRAMELEN 60
/*
@@ -416,8 +418,6 @@ struct mx_txdesc {
#define MX_TXOWN(x) x->mx_ptr->mx_frag[0].mx_status
-#define MX_UNSENT 0x12341234
-
struct mx_list_data {
struct mx_desc mx_rx_list[MX_RX_LIST_CNT];
struct mx_txdesc mx_tx_list[MX_TX_LIST_CNT];
@@ -490,7 +490,7 @@ struct mx_softc {
u_int8_t mx_tx_pend; /* TX pending */
u_int8_t mx_want_auto;
u_int8_t mx_autoneg;
- u_int8_t mx_singlebuf;
+ u_int8_t mx_cachesize;
caddr_t mx_ldata_ptr;
struct mx_list_data *mx_ldata;
struct mx_chain_data mx_cdata;
@@ -581,6 +581,7 @@ struct mx_softc {
#define MX_PCI_STATUS 0x06
#define MX_PCI_REVID 0x08
#define MX_PCI_CLASSCODE 0x09
+#define MX_PCI_CACHELEN 0x0C
#define MX_PCI_LATENCY_TIMER 0x0D
#define MX_PCI_HEADER_TYPE 0x0E
#define MX_PCI_LOIO 0x10
diff --git a/sys/pci/if_pnreg.h b/sys/pci/if_pnreg.h
index 4c299d1..50097b1 100644
--- a/sys/pci/if_pnreg.h
+++ b/sys/pci/if_pnreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_pnreg.h,v 1.26 1999/04/14 18:52:02 wpaul Exp $
+ * $Id: if_pnreg.h,v 1.10 1999/04/14 19:40:08 wpaul Exp $
*/
/*
@@ -390,7 +390,7 @@ struct pn_desc {
#define PN_MAXFRAGS 16
#define PN_RX_LIST_CNT 64
-#define PN_TX_LIST_CNT 64
+#define PN_TX_LIST_CNT 128
#define PN_MIN_FRAMELEN 60
#define PN_FRAMELEN 1536
#define PN_RXLEN 1518
diff --git a/sys/pci/if_tl.c b/sys/pci/if_tl.c
index 16446fd..4ff91d5 100644
--- a/sys/pci/if_tl.c
+++ b/sys/pci/if_tl.c
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_tl.c,v 1.28 1999/03/31 04:04:14 wpaul Exp $
+ * $Id: if_tl.c,v 1.29 1999/04/24 20:14:01 peter Exp $
*/
/*
@@ -221,7 +221,7 @@
#if !defined(lint)
static const char rcsid[] =
- "$Id: if_tl.c,v 1.28 1999/03/31 04:04:14 wpaul Exp $";
+ "$Id: if_tl.c,v 1.29 1999/04/24 20:14:01 peter Exp $";
#endif
/*
@@ -1715,7 +1715,7 @@ tl_attach(config_id, unit)
ifp->if_watchdog = tl_watchdog;
ifp->if_init = tl_init;
ifp->if_mtu = ETHERMTU;
- ifp->if_snd.ifq_maxlen = TL_TX_LIST_CNT - 1;
+ ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
callout_handle_init(&sc->tl_stat_ch);
/* Reset the adapter again. */
diff --git a/sys/pci/if_vrreg.h b/sys/pci/if_vrreg.h
index f511b92..2859086 100644
--- a/sys/pci/if_vrreg.h
+++ b/sys/pci/if_vrreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_vrreg.h,v 1.10 1999/02/23 06:47:52 wpaul Exp $
+ * $Id: if_vrreg.h,v 1.3 1999/02/23 15:38:24 wpaul Exp $
*/
/*
@@ -335,7 +335,7 @@ struct vr_desc {
#define VR_MAXFRAGS 16
#define VR_RX_LIST_CNT 64
-#define VR_TX_LIST_CNT 64
+#define VR_TX_LIST_CNT 128
#define VR_MIN_FRAMELEN 60
#define VR_FRAMELEN 1536
#define VR_RXLEN 1520
diff --git a/sys/pci/if_wbreg.h b/sys/pci/if_wbreg.h
index 17c55d8..85b0b75 100644
--- a/sys/pci/if_wbreg.h
+++ b/sys/pci/if_wbreg.h
@@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
- * $Id: if_wbreg.h,v 1.12 1998/11/29 06:40:50 wpaul Exp wpaul $
+ * $Id: if_wbreg.h,v 1.2 1999/01/16 06:25:59 wpaul Exp $
*/
/*
@@ -267,7 +267,7 @@ struct wb_desc {
#define WB_MAXFRAGS 16
#define WB_RX_LIST_CNT 64
-#define WB_TX_LIST_CNT 64
+#define WB_TX_LIST_CNT 128
#define WB_MIN_FRAMELEN 60
/*
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