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| author |   Dmitry Kalinkin <dmitry.kalinkin@gmail.com> | 2015-05-28 15:06:58 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-12 17:26:56 -0700 |
| commit | c5ab1f7faaba2d7f30f87bea2f0b5cf4b958fd2f (patch) | |
| tree | b4a667df58d450f7edfafd7aa7ca07ecc9513763 | |
| parent | staging: rtl8188eu: remove function which does nothing (diff) | |
| download | linux-dev-c5ab1f7faaba2d7f30f87bea2f0b5cf4b958fd2f.tar.xz linux-dev-c5ab1f7faaba2d7f30f87bea2f0b5cf4b958fd2f.zip | |
Documentation: mention vme_master_mmap() in VME API
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/vme_api.txt | 6 |
1 files changed, 6 insertions, 0 deletions
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 ============= |