From: John Levon <john.levon@nutanix.com>
Date: Mon, 16 Jun 2025 10:13:14 +0000 (-0700)
Subject: vfio: add documentation for posted write argument
X-Git-Tag: v10.1.0-rc0~40^2~22
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8d60d069d7027bc3121763d73b0c973a1e3f19f3;p=thirdparty%2Fqemu.git

vfio: add documentation for posted write argument

Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250616101314.3189793-1-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---

diff --git a/include/hw/vfio/vfio-device.h b/include/hw/vfio/vfio-device.h
index 1926adb0a35..959e458d7f7 100644
--- a/include/hw/vfio/vfio-device.h
+++ b/include/hw/vfio/vfio-device.h
@@ -240,6 +240,7 @@ struct VFIODeviceIOOps {
      * @off: offset within the region
      * @size: size in bytes to write
      * @data: buffer to write from
+     * @post: true if this is a posted write
      *
      * Returns number of bytes write on success or -errno.
      */