diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.h b/drivers/infiniband/hw/bnxt_re/ib_verbs.h index 32d9e9d09791..84715b7e7a4e 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.h +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.h @@ -146,6 +146,8 @@ enum bnxt_re_mmap_flag { BNXT_RE_MMAP_SH_PAGE, BNXT_RE_MMAP_UC_DB, BNXT_RE_MMAP_WC_DB, + BNXT_RE_MMAP_DBR_PAGE, + BNXT_RE_MMAP_DBR_BAR, }; struct bnxt_re_user_mmap_entry { @@ -227,6 +229,10 @@ int bnxt_re_dealloc_mw(struct ib_mw *mw); struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, u64 virt_addr, int mr_access_flags, struct ib_udata *udata); +struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start, + u64 length, u64 virt_addr, + int fd, int mr_access_flags, + struct ib_udata *udata); int bnxt_re_alloc_ucontext(struct ib_ucontext *ctx, struct ib_udata *udata); void bnxt_re_dealloc_ucontext(struct ib_ucontext *context); int bnxt_re_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); |