Changeset 44704 in vbox

Timestamp:

Feb 14, 2013 8:48:47 PM (12 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

83803

Message:

DevPcArch.c: Some cleanups.

File:

• trunk/src/VBox/Devices/PC/DevPcArch.c (modified) (6 diffs)

trunk/src/VBox/Devices/PC/DevPcArch.c

@@ -46 +46 @@
 
 /**
- * Port I/O Handler for math coprocessor IN operations.
- *
- * @returns VBox status code.
- *
- * @param   pDevIns     The device instance.
- * @param   pvUser      User argument - ignored.
- * @param   uPort       Port number used for the IN operation.
- * @param   pu32        Where to store the result.
- * @param   cb          Number of bytes read.
+ * @callback_method_impl{FNIOMIOPORTIN, Math coprocessor.}
  */
 static DECLCALLBACK(int) pcarchIOPortFPURead(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t *pu32, unsigned cb)
@@ -67 +59 @@
 
 /**
- * Port I/O Handler for math coprocessor OUT operations.
- *
- * @returns VBox status code.
- *
- * @param   pDevIns     The device instance.
- * @param   pvUser      User argument - ignored.
- * @param   uPort       Port number used for the IN operation.
- * @param   u32         The value to output.
- * @param   cb          The value size in bytes.
+ * @callback_method_impl{FNIOMIOPORTOUT, Math coprocessor.}
  * @todo Add IGNNE support.
  */
@@ -124 +108 @@
 
 /**
- * Port I/O Handler for PS/2 system control port A IN operations.
- *
- * @returns VBox status code.
- *
- * @param   pDevIns     The device instance.
- * @param   pvUser      User argument - ignored.
- * @param   uPort       Port number used for the IN operation.
- * @param   pu32        Where to store the result.
- * @param   cb          Number of bytes read.
+ * @callback_method_impl{FNIOMIOPORTIN, PS/2 system control port A.}
  *
  * @todo    Check if the A20 enable/disable method implemented here in any way
@@ -166 +142 @@
  * @endverbatim
  */
-static DECLCALLBACK(int) pcarchIOPortPS2SysControlPortARead(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t *pu32, unsigned cb)
+static DECLCALLBACK(int)
+pcarchIOPortPS2SysControlPortARead(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t *pu32, unsigned cb)
 {
     if (cb == 1)
@@ -178 +155 @@
 
 /**
- * Port I/O Handler for PS/2 system control port A OUT operations.
- *
- * @returns VBox status code.
- *
- * @param   pDevIns     The device instance.
- * @param   pvUser      User argument - ignored.
- * @param   uPort       Port number used for the IN operation.
- * @param   u32         The value to output.
- * @param   cb          The value size in bytes.
+ * @callback_method_impl{FNIOMIOPORTOUT, PS/2 system control port A.}
  * @see     Remark and todo of pcarchIOPortPS2SysControlPortARead().
  */
-static DECLCALLBACK(int) pcarchIOPortPS2SysControlPortAWrite(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t u32, unsigned cb)
+static DECLCALLBACK(int)
+pcarchIOPortPS2SysControlPortAWrite(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t u32, unsigned cb)
 {
     NOREF(pvUser);
@@ -236 +206 @@
      * Register I/O Ports
      */
-    rc = PDMDevHlpIOPortRegister(pDevIns, 0xF0, 0x10, NULL, pcarchIOPortFPUWrite, pcarchIOPortFPURead, NULL, NULL, "Math Co-Processor (DOS/OS2 mode)");
+    rc = PDMDevHlpIOPortRegister(pDevIns, 0xF0, 0x10, NULL,
+                                 pcarchIOPortFPUWrite, pcarchIOPortFPURead,
+                                 NULL, NULL, "Math Co-Processor (DOS/OS2 mode)");
     if (RT_FAILURE(rc))
         return rc;
-    rc = PDMDevHlpIOPortRegister(pDevIns, 0x92, 1, NULL, pcarchIOPortPS2SysControlPortAWrite, pcarchIOPortPS2SysControlPortARead, NULL, NULL, "PS/2 system control port A (A20 and more)");
+    rc = PDMDevHlpIOPortRegister(pDevIns, 0x92, 1, NULL,
+                                 pcarchIOPortPS2SysControlPortAWrite, pcarchIOPortPS2SysControlPortARead,
+                                 NULL, NULL, "PS/2 system control port A (A20 and more)");
     if (RT_FAILURE(rc))
         return rc;