From c5ab1f7faaba2d7f30f87bea2f0b5cf4b958fd2f Mon Sep 17 00:00:00 2001 From: Dmitry Kalinkin Date: Thu, 28 May 2015 15:06:58 +0300 Subject: Documentation: mention vme_master_mmap() in VME API Signed-off-by: Dmitry Kalinkin Cc: Igor Alekseev Signed-off-by: Greg Kroah-Hartman --- Documentation/vme_api.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/vme_api.txt b/Documentation/vme_api.txt index ffe6e22a2ccd..ca5b82797f6c 100644 --- a/Documentation/vme_api.txt +++ b/Documentation/vme_api.txt @@ -171,6 +171,12 @@ This functions by reading the offset, applying the mask. If the bits selected in the mask match with the values of the corresponding bits in the compare field, the value of swap is written the specified offset. +Parts of a VME window can be mapped into user space memory using the following +function: + + int vme_master_mmap(struct vme_resource *resource, + struct vm_area_struct *vma) + Slave windows ============= -- cgit v1.2.3