diff options
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_iverbs.h')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_iverbs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_iverbs.h b/drivers/infiniband/hw/ehca/ehca_iverbs.h index 319c39d47f3a93..3720e3032cceed 100644 --- a/drivers/infiniband/hw/ehca/ehca_iverbs.h +++ b/drivers/infiniband/hw/ehca/ehca_iverbs.h @@ -179,4 +179,12 @@ int ehca_mmap_register(u64 physical,void **mapped, int ehca_munmap(unsigned long addr, size_t len); +#ifdef CONFIG_PPC_64K_PAGES +void *ehca_alloc_fw_ctrlblock(void); +void ehca_free_fw_ctrlblock(void *ptr); +#else +#define ehca_alloc_fw_ctrlblock() ((void *) get_zeroed_page(GFP_KERNEL)) +#define ehca_free_fw_ctrlblock(ptr) free_page((unsigned long)(ptr)) +#endif + #endif |