Changeset 112 for trunk/src/os2ahci/ahci.c

Timestamp:

Jul 6, 2011, 10:02:47 AM (14 years ago)

Author:

Markus Thielen

Message:

• removed RAS calls (tracing to OS/2 kernel trace buffer was unreliable)
• added private trace ring buffer implementation
• support read from OS2AHCI$ character device
• contents of trace ring buffer are accesible via OS2AHCI$ character device
• updated WATCOM makefile; WATCOM build still produces a non-working driver
• code cleanup (unused variables etc.)

File:

• trunk/src/os2ahci/ahci.c (modified) (5 diffs)

trunk/src/os2ahci/ahci.c

@@ -542 +542 @@
       if (rc == 0) {
         /* we have a valid IDENTIFY or IDENTIFY_PACKET response */
-        ddphex(id_buf, 512, TRACE_MINOR_ATA_IDENTIFY,
-               "ATA_IDENTIFY%s results:\n", (is_ata) ? "" : "_PACKET");
+        ddphex(id_buf, 512, "ATA_IDENTIFY%s results:\n", (is_ata) ? "" : "_PACKET");
         ahci_setup_device(ai, p, 0, id_buf);
       } else {
@@ -922 +921 @@
  * Determine whether a port is busy executing commands.
  */
-ahci_port_busy(AD_INFO *ai, int p)
+int ahci_port_busy(AD_INFO *ai, int p)
 {
   u8 _far *port_mmio = port_base(ai, p);
@@ -1239 +1238 @@
                                 AP_END));
   }
+  return 0;
 }
 
@@ -1551 +1551 @@
   dphex(((IORB_ADAPTER_PASSTHRU _far *) iorb)->pControllerCmd,
         ((IORB_ADAPTER_PASSTHRU _far *) iorb)->ControllerCmdLen,
-        TRACE_MINOR_EXEC_CDB, "ahci_execute_cdb(%d.%d.%d): ", a, p, d);
+        "ahci_execute_cdb(%d.%d.%d): ", a, p, d);
 
   if (ad_infos[a].ports[p].devs[d].atapi) {
@@ -1573 +1573 @@
   dphex(((IORB_ADAPTER_PASSTHRU _far *) iorb)->pControllerCmd,
         ((IORB_ADAPTER_PASSTHRU _far *) iorb)->ControllerCmdLen,
-        TRACE_MINOR_EXEC_ATA, "ahci_execute_ata(%d.%d.%d): ", a, p, d);
+        "ahci_execute_ata(%d.%d.%d): ", a, p, d);
 
   ahci_exec_iorb(iorb, 0, ata_execute_ata);