diff options
Diffstat (limited to 'kmem.c')
-rw-r--r-- | kmem.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -91,13 +91,19 @@ pcilib_kmem_handle_t *pcilib_alloc_kernel_memory(pcilib_t *ctx, pcilib_kmem_type kh.align = alignment; kh.use = use; - if ((type&PCILIB_KMEM_TYPE_MASK) != PCILIB_KMEM_TYPE_PAGE) { + if ((type&PCILIB_KMEM_TYPE_MASK) == PCILIB_KMEM_TYPE_REGION) { + kh.align = 0; + } else if ((type&PCILIB_KMEM_TYPE_MASK) != PCILIB_KMEM_TYPE_PAGE) { kh.size += alignment; } - + for ( i = 0; i < nmemb; i++) { kh.item = i; kh.flags = flags; + + if ((type&PCILIB_KMEM_TYPE_MASK) == PCILIB_KMEM_TYPE_REGION) { + kh.pa = alignment + i * size; + } ret = ioctl(ctx->handle, PCIDRIVER_IOC_KMEM_ALLOC, &kh); if (ret) { |