Changeset 24740 in vbox for trunk/include

Timestamp:

Nov 17, 2009 9:44:14 PM (15 years ago)

Author:

vboxsync

Message:

VMM, PDM: Need a AsyncNotificationCompleted helper so we can skip the poll mess.

Location:

trunk/include/VBox

Files:

• pdmdev.h (modified) (2 diffs)
• pdmdrv.h (modified) (2 diffs)
• pdmusb.h (modified) (2 diffs)
• vmapi.h (modified) (1 diff)

trunk/include/VBox/pdmdev.h

@@ -2420 +2420 @@
     DECLR3CALLBACKMEMBER(int, pfnSetAsyncNotification, (PPDMDEVINS pDevIns, PFNPDMDEVASYNCNOTIFY pfnAsyncNotify));
 
+    /**
+     * Notify EMT(0) that the device has completed the asynchronous notification
+     * handling.
+     *
+     * This can be called at any time, spurious calls will simply be ignored.
+     *
+     * @param   pDevIns             The device instance.
+     * @thread  Any
+     */
+    DECLR3CALLBACKMEMBER(void, pfnAsyncNotificationCompleted, (PPDMDEVINS pDevIns));
+
     /** Space reserved for future members.
      * @{ */
@@ -3739 +3750 @@
 
 /**
+ * @copydoc PDMDEVHLPR3::pfnAsyncNotificationCompleted
+ */
+DECLINLINE(void) PDMDevHlpAsyncNotificationCompleted(PPDMDEVINS pDevIns)
+{
+    pDevIns->pDevHlpR3->pfnAsyncNotificationCompleted(pDevIns);
+}
+
+/**
  * @copydoc PDMDEVHLPR3::pfnVMState
  */

trunk/include/VBox/pdmdrv.h

@@ -711 +711 @@
 
     /**
+     * Notify EMT(0) that the driver has completed the asynchronous notification
+     * handling.
+     *
+     * This can be called at any time, spurious calls will simply be ignored.
+     *
+     * @param   pDrvIns             The driver instance.
+     * @thread  Any
+     */
+    DECLR3CALLBACKMEMBER(void, pfnAsyncNotificationCompleted, (PPDMDRVINS pDrvIns));
+
+    /**
      * Creates a PDM thread.
      *
@@ -1039 +1050 @@
 
 /**
+ * @copydoc PDMDRVHLP::pfnSetAsyncNotification
+ */
+DECLINLINE(int) PDMDrvHlpSetAsyncNotification(PPDMDRVINS pDrvIns, PFNPDMDRVASYNCNOTIFY pfnAsyncNotify)
+{
+    return pDrvIns->pDrvHlp->pfnSetAsyncNotification(pDrvIns, pfnAsyncNotify);
+}
+
+/**
+ * @copydoc PDMDRVHLP::pfnAsyncNotificationCompleted
+ */
+DECLINLINE(void) PDMDrvHlpAsyncNotificationCompleted(PPDMDRVINS pDrvIns)
+{
+    pDrvIns->pDrvHlp->pfnAsyncNotificationCompleted(pDrvIns);
+}
+
+/**
  * @copydoc PDMDRVHLP::pfnPDMThreadCreate
  */

trunk/include/VBox/pdmusb.h

@@ -586 +586 @@
      */
     DECLR3CALLBACKMEMBER(int, pfnSetAsyncNotification, (PPDMUSBINS pUSbIns, PFNPDMUSBASYNCNOTIFY pfnAsyncNotify));
+
+    /**
+     * Notify EMT(0) that the device has completed the asynchronous notification
+     * handling.
+     *
+     * This can be called at any time, spurious calls will simply be ignored.
+     *
+     * @param   pUSBIns             The USB device instance.
+     * @thread  Any
+     */
+    DECLR3CALLBACKMEMBER(void, pfnAsyncNotificationCompleted, (PPDMUSBINS pUsbIns));
 
     /** Just a safety precaution. */
@@ -728 +739 @@
 }
 
+/**
+ * @copydoc PDMUSBHLP::pfnSetAsyncNotification
+ */
+DECLINLINE(int) PDMUsbHlpSetAsyncNotification(PPDMUSBINS pUsbIns, PFNPDMUSBASYNCNOTIFY pfnAsyncNotify)
+{
+    return pUsbIns->pUsbHlp->pfnSetAsyncNotification(pUsbIns, pfnAsyncNotify);
+}
+
+/**
+ * @copydoc PDMUSBHLP::pfnAsyncNotificationCompleted
+ */
+DECLINLINE(void) PDMUsbHlpAsyncNotificationCompleted(PPDMUSBINS pUsbIns)
+{
+    pUsbIns->pUsbHlp->pfnAsyncNotificationCompleted(pUsbIns);
+}
+
 #endif /* IN_RING3 */
 

trunk/include/VBox/vmapi.h

@@ -398 +398 @@
 /** @} */
 
-VMMR3DECL(int)  VMR3WaitHalted(PVM pVM, PVMCPU pVCpu, bool fIgnoreInterrupts);
-VMMR3DECL(int)  VMR3WaitU(PUVMCPU pUVMCpu);
+VMMR3DECL(int)              VMR3WaitHalted(PVM pVM, PVMCPU pVCpu, bool fIgnoreInterrupts);
+VMMR3DECL(int)              VMR3WaitU(PUVMCPU pUVMCpu);
+VMMR3_INT_DECL(int)         VMR3AsyncPdmNotificationWaitU(PUVMCPU pUVCpu);
+VMMR3_INT_DECL(void)        VMR3AsyncPdmNotificationWakeupU(PUVM pUVM);
 VMMR3DECL(RTCPUID)          VMR3GetVMCPUId(PVM pVM);
 VMMR3DECL(RTTHREAD)         VMR3GetVMCPUThread(PVM pVM);