Changeset 155 for trunk/src/os2ahci/ahci.c

Timestamp:

Apr 15, 2013, 11:46:26 PM (12 years ago)

Author:

David Azarewicz

Message:

debugging updates

File:

• trunk/src/os2ahci/ahci.c (modified) (4 diffs)

trunk/src/os2ahci/ahci.c

@@ -559 +559 @@
     if (ai->port_map & (1UL << p)) {
 
-      dprintf("ahci_scan_ports: Wait till not busy on port %d\n", p);
+      ddprintf("ahci_scan_ports: Wait till not busy on port %d\n", p);
       /* wait until all active commands have completed on this port */
       while (ahci_port_busy(ai, p)) {
@@ -720 +720 @@
   int timeout;
 
-  ddprintf("ahci_reset_port: resetting port %d.%d\n", ad_no(ai), p);
+  dprintf("ahci_reset_port: resetting port %d.%d\n", ad_no(ai), p);
   if (debug > 1) {
     printf(" PORT_CMD       = 0x%lx\n", readl(port_mmio + PORT_CMD));
@@ -784 +784 @@
 
   /* start port so we can receive the COMRESET FIS */
-  ddprintf("ahci_reset_port: starting port %d again\n", p);
+  dprintf("ahci_reset_port: starting port %d again\n", p);
   ahci_start_port(ai, p, ei);
 
@@ -1457 +1457 @@
   u32 done_mask;
 
-  ddprintf("port interrupt for adapter #%d, port #%d, stack frame %Fp\n", ad_no(ai),
-           p, (void _far *) &done_queue);
-  memset(&done_queue, 0x00, sizeof(done_queue));
-
   /* get interrupt status and clear it right away */
   irq_stat = readl(port_mmio + PORT_IRQ_STAT);
   writel(port_mmio + PORT_IRQ_STAT, irq_stat);
   readl(port_mmio + PORT_IRQ_STAT); /* flush */
+
+  ddprintf("port interrupt for adapter %d port %d stat %lx stack frame %Fp\n",
+        ad_no(ai), p, irq_stat, (void _far *)&done_queue);
+  memset(&done_queue, 0x00, sizeof(done_queue));
 
   if (irq_stat & PORT_IRQ_ERROR) {