Define a link layer MIB for ATM. Most fields of this MIB are needed by

ILMI daemons. Factor out common softc fields for all ATM interfaces that
need to be externally visible into an ifatm structure and make the midway
driver using this structure and fill the MIB.

1 files changed, 16 insertions, 16 deletions

diff --git a/sys/pci/if_en_pci.c b/sys/pci/if_en_pci.c
index 19b174c..b1ab33e 100644
--- a/sys/pci/if_en_pci.c
+++ b/sys/pci/if_en_pci.c
@@ -141,7 +141,7 @@ adp_busreset(void *v)
 	dummy = bus_space_read_4(sc->en_memt, sc->en_base, ADP_PCIREG);
 	if ((dummy & (ADP_PCIREG_SWAP_WORD | ADP_PCIREG_SWAP_DMA)) !=
 	    ADP_PCIREG_SWAP_DMA)
-		if_printf(&sc->enif, "adp_busreset: Adaptec ATM did "
+		if_printf(&sc->ifatm.ifnet, "adp_busreset: Adaptec ATM did "
 		    "NOT reset!\n");
 }
 
@@ -190,8 +190,8 @@ en_pci_attach(device_t dev)
 	scp = (struct en_pci_softc *)sc;
 
 	unit = device_get_unit(dev);
-	sc->enif.if_unit = unit;
-	sc->enif.if_name = "en";
+	sc->ifatm.ifnet.if_unit = unit;
+	sc->ifatm.ifnet.if_name = "en";
 
 	/*
 	 * Enable bus mastering.
@@ -265,7 +265,7 @@ en_pci_attach(device_t dev)
 	    en_intr, sc, &scp->ih);
 	if (error) {
 		en_reset(sc);
-		atm_ifdetach(&sc->enif);
+		atm_ifdetach(&sc->ifatm.ifnet);
 		device_printf(dev, "could not setup irq\n");
 		bus_release_resource(dev, SYS_RES_IRQ, 0, scp->irq);
 		bus_release_resource(dev, SYS_RES_MEMORY, PCI_CBMA, scp->res);
@@ -291,16 +291,16 @@ en_pci_detach(device_t dev)
 	/*
 	 * Stop DMA and drop transmit queue.
 	 */
-	if ((sc->enif.if_flags & IFF_RUNNING)) {
-		if_printf(&sc->enif, "still running\n");
-		sc->enif.if_flags &= ~IFF_RUNNING;
+	if ((sc->ifatm.ifnet.if_flags & IFF_RUNNING)) {
+		if_printf(&sc->ifatm.ifnet, "still running\n");
+		sc->ifatm.ifnet.if_flags &= ~IFF_RUNNING;
 	}
 
 	/*
 	 * Close down routes etc.
 	 */
 	en_reset(sc);
-	atm_ifdetach(&sc->enif);
+	atm_ifdetach(&sc->ifatm.ifnet);
 
 	/*
 	 * Deallocate resources.
@@ -339,9 +339,9 @@ adp_get_macaddr(struct en_pci_softc *scp)
 	struct en_softc * sc = (struct en_softc *)scp;
 	int lcv;
 
-	for (lcv = 0; lcv < sizeof(sc->macaddr); lcv++)
-		sc->macaddr[lcv] = bus_space_read_1(sc->en_memt, sc->en_base,
-		    MID_ADPMACOFF + lcv);
+	for (lcv = 0; lcv < sizeof(sc->ifatm.mib.esi); lcv++)
+		sc->ifatm.mib.esi[lcv] = bus_space_read_1(sc->en_memt,
+		    sc->en_base, MID_ADPMACOFF + lcv);
 }
 
 /*
@@ -439,13 +439,13 @@ eni_get_macaddr(device_t dev, struct en_pci_softc *scp)
 	data =  EN_PROM_MAGIC | EN_PROM_DATA | EN_PROM_CLK;
 	pci_write_config(dev, EN_TONGA, data, 4);
 
-	for (i = 0; i < sizeof(sc->macaddr); i ++)
-		sc->macaddr[i] = eni_get_byte(dev, &data, i + EN_ESI);
+	for (i = 0; i < sizeof(sc->ifatm.mib.esi); i ++)
+		sc->ifatm.mib.esi[i] = eni_get_byte(dev, &data, i + EN_ESI);
 
-	sc->serial = 0;
+	sc->ifatm.mib.serial = 0;
 	for (i = 0; i < 4; i++) {
-		sc->serial <<= 8;
-		sc->serial |= eni_get_byte(dev, &data, i + EN_SERIAL);
+		sc->ifatm.mib.serial <<= 8;
+		sc->ifatm.mib.serial |= eni_get_byte(dev, &data, i + EN_SERIAL);
 	}
 	/* stop operation */
 	data &=  ~EN_PROM_DATA;