[Spice-devel] [spice-protocol] Awareness of mouse mode in QEMU/guest driver

[yuri.benditovich at daynix.com]

From: Yuri Benditovich <Yuri Benditovich yuri.benditovich at daynix.com>

Extended QXLRom structure to keep current mouse mode.
Added interrupt status bit to indicate mouse mode change to guest.

Signed-off-by: Yuri Benditovich <Yuri Benditovich yuri.benditovich at daynix.com>
---
 spice/qxl_dev.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/spice/qxl_dev.h b/spice/qxl_dev.h
index 9e753c4..487724d 100644
--- a/spice/qxl_dev.h
+++ b/spice/qxl_dev.h
@@ -165,6 +165,8 @@ typedef struct SPICE_ATTR_PACKED QXLRom {
         uint16_t padding;
         QXLURect heads[64];
     } client_monitors_config;
+    /* appended for qxl-5 */
+    uint32_t mouse_mode;
 } QXLRom;
 
 #define CLIENT_MONITORS_CONFIG_CRC32_POLY 0xedb88320
@@ -251,6 +253,7 @@ SPICE_RING_DECLARE(QXLReleaseRing, uint64_t, QXL_RELEASE_RING_SIZE);
 #define QXL_INTERRUPT_ERROR  (1 << 3)
 #define QXL_INTERRUPT_CLIENT (1 << 4)
 #define QXL_INTERRUPT_CLIENT_MONITORS_CONFIG  (1 << 5)
+#define QXL_INTERRUPT_MOUSE_MODE_CHANGE  (1 << 6)
 
 /* qxl-1 compat: append only */
 typedef struct SPICE_ATTR_PACKED QXLRam {
-- 
2.7.4