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freebsd_network: Fix address restriction computation in bus_dma.

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The min/max usage was reversd from what it should be. This
would have led to the least restrictive restrictions being the
ones that were checked, instead of the most restrictive.
This commit is contained in:
Augustin Cavalier
2022-06-21 12:24:04 -04:00
parent 2c81f88085
commit c27c987075
1 changed files with 3 additions and 3 deletions
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src/libs/compat/freebsd_network/bus_dma.cpp
+3 -3
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@@ -125,9 +125,9 @@ bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, bus_addr_t bounda
newtag->parent = parent;
atomic_add(&parent->ref_count, 1);
newtag->lowaddr = max_c(parent->lowaddr, newtag->lowaddr);
newtag->highaddr = min_c(parent->highaddr, newtag->highaddr);
newtag->alignment = max_c(parent->alignment, newtag->alignment);
newtag->lowaddr = MIN(parent->lowaddr, newtag->lowaddr);
newtag->highaddr = MAX(parent->highaddr, newtag->highaddr);
newtag->alignment = MAX(parent->alignment, newtag->alignment);
if (newtag->boundary == 0) {
newtag->boundary = parent->boundary;