| 133 | } |
| 134 | |
| 135 | struct busdma_bufzone * |
| 136 | busdma_bufalloc_findzone(busdma_bufalloc_t ba, bus_size_t size) |
| 137 | { |
| 138 | struct busdma_bufzone *bz; |
| 139 | int i; |
| 140 | |
| 141 | if (size > MAX_ZONE_BUFSIZE) |
| 142 | return (NULL); |
| 143 | |
| 144 | for (i = 0, bz = ba->buf_zones; i < ba->num_zones; ++i, ++bz) { |
| 145 | if (bz->size >= size) |
| 146 | return (bz); |
| 147 | } |
| 148 | |
| 149 | panic("Didn't find a buffer zone of the right size"); |
| 150 | } |
| 151 | |
| 152 | void * |
| 153 | busdma_bufalloc_alloc_uncacheable(uma_zone_t zone, vm_size_t size, int domain, |
no test coverage detected