From e84b45d7cb95ce868cb9f2dff69b1d7a935c8cd4 Mon Sep 17 00:00:00 2001 From: Alastair D'Silva Date: Thu, 22 Feb 2018 15:17:39 +1100 Subject: [PATCH] ocxl: Document the OCXL_IOCTL_GET_METADATA IOCTL BugLink: http://bugs.launchpad.net/bugs/1776887 Signed-off-by: Alastair D'Silva Acked-by: Andrew Donnellan Acked-by: Frederic Barrat Signed-off-by: Michael Ellerman (cherry picked from commit e7666d046ac0eda535282a5fd3b188f31d0f4afd) Signed-off-by: Joseph Salisbury Acked-by: Stefan Bader Acked-by: Seth Forshee Signed-off-by: Stefan Bader --- Documentation/accelerators/ocxl.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/accelerators/ocxl.rst b/Documentation/accelerators/ocxl.rst index 4f7af841d935..ddcc58d01cfb 100644 --- a/Documentation/accelerators/ocxl.rst +++ b/Documentation/accelerators/ocxl.rst @@ -152,6 +152,11 @@ OCXL_IOCTL_IRQ_SET_FD: Associate an event fd to an AFU interrupt so that the user process can be notified when the AFU sends an interrupt. +OCXL_IOCTL_GET_METADATA: + + Obtains configuration information from the card, such at the size of + MMIO areas, the AFU version, and the PASID for the current context. + mmap ---- -- 2.39.5