Changeset 86 for trunk/src/os2ahci/os2ahci.c

Timestamp:

Apr 28, 2011, 7:41:44 PM (14 years ago)

Author:

chris

Message:

• Cosmetic changes to comments
• Fix number to string conversion for negative [decimal] numbers (the minus sign was at the wrong location and the two's complement was not respected). This functionality was unused so far but popped up during a code review.

File:

• trunk/src/os2ahci/os2ahci.c (modified) (3 diffs)

trunk/src/os2ahci/os2ahci.c

@@ -430 +430 @@
 
     if (iorb_driver_level(iorb)) {
-      /* adapter-level IORB */
+      /* driver-level IORB */
       iorb->UnitHandle = 0;
       iorb_queue_add(&driver_queue, iorb);
@@ -531 +531 @@
  *
  *   - Driver-level IORB handlers must not access the hardware of a
- *     particular adapter if it's flagged as 'busy'
+ *     particular adapter if it's flagged as 'busy' by another IORB.
  */
 int trigger_engine_1(void)
@@ -1308 +1308 @@
  * hook right inside this timer callback. Not exactly pretty, especially
  * considering the fact that context hooks were implemented to prevent running
- * lengthy operations like a port reset at task time, but without this
+ * lengthy operations like a port reset at interrupt time, but without this
  * watchdog mechanism we run the risk of getting completely stalled by device
  * problems during the early boot phase.