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fix bug in the initialize routine

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This commit is contained in:
Stefan Lankes 2011-10-17 04:57:17 -07:00
parent cd6f8b56fc
commit bdb0a895f2
1 changed files with 4 additions and 4 deletions
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8
drivers/net/mmnif.c
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@ -984,8 +984,8 @@ err_t mmnif_init(struct netif *netif)
// map physical address in the virtual address space
#if USE_CACHE
heap_start_address = map_region(0, heap_start_address, (MMNIF_CORES * heap_size) >> PAGE_SHIFT, MAP_KERNEL_SPACE | MAP_NO_CACHE | MAP_MPE | MAP_WT);
uint32_t n = (uint32_t) heap_start_address;
heap_start_address = map_region(0, heap_start_address, (MMNIF_CORES * heap_size) >> PAGE_SHIFT, MAP_KERNEL_SPACE | MAP_NO_CACHE | MAP_MPE | MAP_WT);
map_region(heap_start_address + (heap_size) * (own_ip_address - router_ip_address), n + (heap_size) * (own_ip_address - router_ip_address), header_size >> PAGE_SHIFT, MAP_KERNEL_SPACE | MAP_MPE | MAP_WT | MAP_REMAP);
#else
heap_start_address = (void*) map_region(0, (size_t) heap_start_address, (MMNIF_CORES * heap_size) >> PAGE_SHIFT, MAP_KERNEL_SPACE | MAP_NO_CACHE | MAP_MPE | MAP_WT);
@ -1209,11 +1209,11 @@ anotherpacket:
for (q = p, i = 0; q != NULL; q = q->next)
{
#if !USE_CACHE && !MMNIF_USE_MBP
memcpy_from_nc((uint8_t *) q->payload, &packet[i], q->len);
memcpy_from_nc((uint8_t *) q->payload, packet + i, q->len);
#elif MMNIF_USE_MPB
memcpy_get((uint8_t *) q->payload, &packet[i], q->len);
memcpy_get((uint8_t *) q->payload, packet + i, q->len);
#else
memcpy((uint8_t *) q->payload, &packet[i], q->len);
memcpy((uint8_t *) q->payload, packet + i, q->len);
#endif
i += q->len;
}