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- Swap the bytes OR'd into init_ladrf[], for big-endian machines. 

- Make sure to sync the init block.

Pointed out by Izumi Tsutsui.
This commit is contained in:
thorpej 2001-08-28 15:22:30 +00:00
parent ab8b3ce5d3
commit 14f612c5b3
1 changed files with 5 additions and 2 deletions
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7
sys/dev/pci/if_pcn.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_pcn.c,v 1.2 2001/08/28 14:15:18 thorpej Exp $ */
/* $NetBSD: if_pcn.c,v 1.3 2001/08/28 15:22:30 thorpej Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -1723,6 +1723,7 @@ pcn_init(struct ifnet *ifp)
* Send the init block to the chip, and wait for it
* to be processed.
*/
PCN_CDINITSYNC(sc, BUS_DMASYNC_PREWRITE);
pcn_csr_write(sc, LE_CSR1, PCN_CDINITADDR(sc) & 0xffff);
pcn_csr_write(sc, LE_CSR2, (PCN_CDINITADDR(sc) >> 16) & 0xffff);
pcn_csr_write(sc, LE_CSR0, LE_C0_INIT);
@ -1732,6 +1733,7 @@ pcn_init(struct ifnet *ifp)
break;
delay(10);
}
PCN_CDINITSYNC(sc, BUS_DMASYNC_POSTWRITE);
if (i == 10000) {
printf("%s: timeout processing init block\n",
sc->sc_dev.dv_xname);
@ -1916,7 +1918,8 @@ pcn_set_filter(struct pcn_softc *sc)
crc >>= 26;
/* Set the corresponding bit in the filter. */
sc->sc_initblock.init_ladrf[crc >> 4] |= 1 << (crc & 0xf);
sc->sc_initblock.init_ladrf[crc >> 4] |=
htole16(1 << (crc & 0xf));
ETHER_NEXT_MULTI(step, enm);
}