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authorPeter Maydell <peter.maydell@linaro.org>2020-06-19 11:44:03 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-06-19 11:44:03 +0100
commit4d285821c5055ed68a6f6b7693fd11a06a1aa426 (patch)
tree66daa6b31cad2cb3d26204f6e60ca3d1ad0b37eb /linux-headers/linux/vhost.h
parent292ef18a38270e1cb8e9a3dc06bca589068f293d (diff)
parent458e056257e67254546e58158f3f74ce040c7ca1 (diff)
downloadqemu-4d285821c5055ed68a6f6b7693fd11a06a1aa426.zip
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200618' into staging
s390x update: - update Linux headers to 5.8-rc1 (for vfio-ccw path handling) - vfio-ccw: add support for path handling - documentation fix # gpg: Signature made Thu 18 Jun 2020 16:36:04 BST # gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [marginal] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [marginal] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [marginal] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20200618: docs/s390x: fix vfio-ap device_del description vfio-ccw: Add support for the CRW region and IRQ s390x/css: Refactor the css_queue_crw() routine vfio-ccw: Refactor ccw irq handler vfio-ccw: Add support for the schib region vfio-ccw: Refactor cleanup of regions Linux headers: update Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-headers/linux/vhost.h')
-rw-r--r--linux-headers/linux/vhost.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-headers/linux/vhost.h b/linux-headers/linux/vhost.h
index 9fe72e4b13..0c2349612e 100644
--- a/linux-headers/linux/vhost.h
+++ b/linux-headers/linux/vhost.h
@@ -15,6 +15,8 @@
#include <linux/types.h>
#include <linux/ioctl.h>
+#define VHOST_FILE_UNBIND -1
+
/* ioctls */
#define VHOST_VIRTIO 0xAF
@@ -140,4 +142,6 @@
/* Get the max ring size. */
#define VHOST_VDPA_GET_VRING_NUM _IOR(VHOST_VIRTIO, 0x76, __u16)
+/* Set event fd for config interrupt*/
+#define VHOST_VDPA_SET_CONFIG_CALL _IOW(VHOST_VIRTIO, 0x77, int)
#endif