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Remove more stray sparc64 ifdefs.

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Also, dmabuf appears to only be set for sparc64 case, but there was a
comment at its only use that says it was broken for some apple
adapters. #ifdef it all of that out now that nothing sets it.
This commit is contained in:
Warner Losh 2020-05-01 17:50:21 +00:00
parent ce6fd19966
commit 9053d5b70c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=360540
1 changed files with 4 additions and 18 deletions
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22
stand/libofw/ofw_net.c
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@ -73,7 +73,9 @@ struct netif_driver ofwnet = {
static ihandle_t netinstance;
#ifdef BROKEN
static void *dmabuf;
#endif
static int
ofwn_match(struct netif *nif, void *machdep_hint)
@ -110,10 +112,12 @@ ofwn_put(struct iodesc *desc, void *pkt, size_t len)
#endif
}
#ifdef BROKEN
if (dmabuf) {
bcopy(pkt, dmabuf, sendlen);
pkt = dmabuf;
}
#endif
rv = OF_write(netinstance, pkt, len);
@ -203,11 +207,7 @@ ofwn_init(struct iodesc *desc, void *machdep_hint)
if ((ch = strchr(path, ':')) != NULL)
*ch = '\0';
netdev = OF_finddevice(path);
#ifdef __sparc64__
if (OF_getprop(netdev, "mac-address", desc->myea, 6) == -1)
#else
if (OF_getprop(netdev, "local-mac-address", desc->myea, 6) == -1)
#endif
goto punt;
printf("boot: ethernet address: %s\n", ether_sprintf(desc->myea));
@ -220,20 +220,6 @@ ofwn_init(struct iodesc *desc, void *machdep_hint)
#if defined(NETIF_DEBUG)
printf("ofwn_init: Open Firmware instance handle: %08x\n", netinstance);
#endif
#ifndef __sparc64__
dmabuf = NULL;
if (OF_call_method("dma-alloc", netinstance, 1, 1, (64 * 1024), &dmabuf)
< 0) {
printf("Failed to allocate DMA buffer (got %p).\n", dmabuf);
goto punt;
}
#if defined(NETIF_DEBUG)
printf("ofwn_init: allocated DMA buffer: %p\n", dmabuf);
#endif
#endif
return;
punt: