From c86f0c7a71e7ade3e38b325c186a9cf374e0411e Mon Sep 17 00:00:00 2001 From: rgrimes Date: Tue, 30 May 1995 08:16:23 +0000 Subject: Remove trailing whitespace. --- sys/i386/isa/if_eg.c | 72 ++++++++++++++++++++++++++-------------------------- 1 file changed, 36 insertions(+), 36 deletions(-) (limited to 'sys/i386/isa/if_eg.c') diff --git a/sys/i386/isa/if_eg.c b/sys/i386/isa/if_eg.c index 00b5038..ec02037 100644 --- a/sys/i386/isa/if_eg.c +++ b/sys/i386/isa/if_eg.c @@ -27,7 +27,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: if_eg.c,v 1.2 1995/04/12 07:50:44 phk Exp $ + * $Id: if_eg.c,v 1.3 1995/04/12 20:47:47 wollman Exp $ */ /* To do: @@ -101,8 +101,8 @@ struct eg_softc { int eg_ctl; /* Control register R/W (EG_CTL_*) */ int eg_stat; /* Status register R/O (EG_STAT_*) */ int eg_data; /* Data register R/W (16 bits) */ - u_char eg_rom_major; /* Cards ROM version (major number) */ - u_char eg_rom_minor; /* Cards ROM version (minor number) */ + u_char eg_rom_major; /* Cards ROM version (major number) */ + u_char eg_rom_minor; /* Cards ROM version (minor number) */ short eg_ram; /* Amount of RAM on the card */ u_char eg_pcb[64]; /* Primary Command Block buffer */ u_char eg_incount; /* Number of buffers currently used */ @@ -152,13 +152,13 @@ static void egstop __P((struct eg_softc *)); /* * Support stuff */ - + static inline void egprintpcb(sc) struct eg_softc *sc; { int i; - + for (i = 0; i < sc->eg_pcb[1] + 2; i++) dprintf(("eg#: pcb[%2d] = %x\n", i, sc->eg_pcb[i])); } @@ -168,7 +168,7 @@ static inline void egprintstat(b) u_char b; { - dprintf(("eg#: %s %s %s %s %s %s %s\n", + dprintf(("eg#: %s %s %s %s %s %s %s\n", (b & EG_STAT_HCRE)?"HCRE":"", (b & EG_STAT_ACRF)?"ACRF":"", (b & EG_STAT_DIR )?"DIR ":"", @@ -195,7 +195,7 @@ egoutPCB(sc, b) dprintf(("eg#: egoutPCB failed\n")); return 1; } - + static int egreadPCBstat(sc, statb) struct eg_softc *sc; @@ -204,7 +204,7 @@ egreadPCBstat(sc, statb) int i; for (i=0; i < 5000; i++) { - if (EG_PCB_STAT(inb(sc->eg_stat))) + if (EG_PCB_STAT(inb(sc->eg_stat))) break; DELAY(10); } @@ -227,7 +227,7 @@ egreadPCBready(sc) dprintf(("eg#: PCB read not ready\n")); return 1; } - + static int egwritePCB(sc) struct eg_softc *sc; @@ -240,7 +240,7 @@ egwritePCB(sc) len = sc->eg_pcb[1] + 2; for (i = 0; i < len; i++) egoutPCB(sc, sc->eg_pcb[i]); - + for (i=0; i < 4000; i++) { if (inb(sc->eg_stat) & EG_STAT_HCRE) break; @@ -252,15 +252,15 @@ egwritePCB(sc) if (egreadPCBstat(sc, EG_PCB_ACCEPT)) return 1; return 0; -} - +} + static int egreadPCB(sc) struct eg_softc *sc; { int i; u_char b; - + outb(sc->eg_ctl, EG_PCB_MASK(inb(sc->eg_ctl))); bzero(sc->eg_pcb, sizeof(sc->eg_pcb)); @@ -269,7 +269,7 @@ egreadPCB(sc) return 1; sc->eg_pcb[0] = inb(sc->eg_cmd); - + if (egreadPCBready(sc)) return 1; @@ -279,7 +279,7 @@ egreadPCB(sc) dprintf(("eg#: len %d too large\n", sc->eg_pcb[1])); return 1; } - + for (i = 0; i < sc->eg_pcb[1]; i++) { if (egreadPCBready(sc)) return 1; @@ -315,14 +315,14 @@ egprobe(struct isa_device * id) dprintf(("eg#: Weird iobase %x\n", id->id_iobase)); return 0; } - + sc->eg_cmd = id->id_iobase + EG_COMMAND; sc->eg_ctl = id->id_iobase + EG_CONTROL; sc->eg_stat = id->id_iobase + EG_STATUS; sc->eg_data = id->id_iobase + EG_DATA; /* hard reset card */ - outb(sc->eg_ctl, EG_CTL_RESET); + outb(sc->eg_ctl, EG_CTL_RESET); if (inb(sc->eg_ctl) != 0xc0) return 0; DELAY(5000); @@ -342,7 +342,7 @@ egprobe(struct isa_device * id) sc->eg_pcb[1] = 0; if (egwritePCB(sc) != 0) return 0; - + if (egreadPCB(sc) != 0) { egprintpcb(sc); return 0; @@ -356,7 +356,7 @@ egprobe(struct isa_device * id) sc->eg_rom_major = sc->eg_pcb[3]; sc->eg_rom_minor = sc->eg_pcb[2]; sc->eg_ram = sc->eg_pcb[6] | (sc->eg_pcb[7] << 8); - + return 8; } @@ -365,7 +365,7 @@ egattach (struct isa_device *id) { struct eg_softc *sc = &eg_softc[id->id_unit]; struct ifnet *ifp = &sc->sc_arpcom.ac_if; - + egstop(sc); sc->eg_pcb[0] = EG_CMD_GETEADDR; /* Get Station address */ @@ -373,7 +373,7 @@ egattach (struct isa_device *id) if (egwritePCB(sc) != 0) { dprintf(("eg#: write error\n")); return 0; - } + } if (egreadPCB(sc) != 0) { dprintf(("eg#: read error\n")); egprintpcb(sc); @@ -381,7 +381,7 @@ egattach (struct isa_device *id) } /* check Get station address response */ - if (sc->eg_pcb[0] != EG_RSP_GETEADDR || sc->eg_pcb[1] != 0x06) { + if (sc->eg_pcb[0] != EG_RSP_GETEADDR || sc->eg_pcb[1] != 0x06) { dprintf(("eg#: parse error\n")); egprintpcb(sc); return 0; @@ -420,18 +420,18 @@ egattach (struct isa_device *id) ifp->if_ioctl = egioctl; ifp->if_reset = egreset; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_NOTRAILERS; - + /* Now we can attach the interface. */ if_attach(ifp); /* device attach does transition from UNCONFIGURED to IDLE state */ sc->kdc.kdc_state = DC_IDLE; - + #if NBPFILTER > 0 bpfattach(&ifp->if_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header)); #endif - + return 1; } @@ -474,7 +474,7 @@ eginit(sc) if (sc->eg_outbuf == NULL) sc->eg_outbuf = malloc(EG_BUFLEN, M_TEMP, M_NOWAIT); - + ifp->if_flags |= IFF_RUNNING; ifp->if_flags &= ~IFF_OACTIVE; @@ -523,7 +523,7 @@ egstart(ifp) IF_DEQUEUE(&sc->sc_arpcom.ac_if.if_snd, m0); if (m0 == NULL) return; - + sc->sc_arpcom.ac_if.if_flags |= IFF_OACTIVE; /* Copy the datagram to the buffer. */ @@ -546,13 +546,13 @@ egstart(ifp) bpf_mtap(sc->sc_arpcom.ac_if.if_bpf, m0); #endif m_freem(m0); - + /* length must be a minimum of ETHER_MIN_LEN bytes */ len = max(len, ETHER_MIN_LEN); /* set direction bit: host -> adapter */ - outb(sc->eg_ctl, inb(sc->eg_ctl) & ~EG_CTL_DIR); - + outb(sc->eg_ctl, inb(sc->eg_ctl) & ~EG_CTL_DIR); + sc->eg_pcb[0] = EG_CMD_SENDPACKET; sc->eg_pcb[1] = 0x06; sc->eg_pcb[2] = 0; /* address not used, we send zero */ @@ -572,9 +572,9 @@ egstart(ifp) sc->sc_arpcom.ac_if.if_oerrors++; sc->sc_arpcom.ac_if.if_flags &= ~IFF_OACTIVE; } - + /* Set direction bit : Adapter -> host */ - outb(sc->eg_ctl, inb(sc->eg_ctl) | EG_CTL_DIR); + outb(sc->eg_ctl, inb(sc->eg_ctl) | EG_CTL_DIR); return; } @@ -625,7 +625,7 @@ egintr(int unit) dprintf(("\tno resources errors %d\n", *(short*) &sc->eg_pcb[14])); dprintf(("\toverrun errors %d\n", *(short*) &sc->eg_pcb[16])); break; - + default: dprintf(("eg#: egintr: Unknown response %x??\n", sc->eg_pcb[0])); @@ -649,7 +649,7 @@ egread(sc, buf, len) struct ifnet *ifp; struct mbuf *m; struct ether_header *eh; - + if (len <= sizeof(struct ether_header) || len > ETHER_MAX_LEN) { dprintf(("eg#: Unacceptable packet size %d\n", len)); @@ -729,7 +729,7 @@ egioctl(ifp, command, data) case AF_NS: { register struct ns_addr *ina = &IA_SNS(ifa)->sns_addr; - + if (ns_nullhost(*ina)) ina->x_host = *(union ns_host *)(sc->sc_arpcom.ac_enaddr); @@ -806,6 +806,6 @@ static void egstop(sc) register struct eg_softc *sc; { - + outb(sc->eg_ctl, 0); } -- cgit v1.1