Changeset 32

Timestamp:

Sep 30, 2010, 6:37:12 PM (15 years ago)

Author:

markus

Message:

results of testing with AMD SB800... not yet working

Location:

trunk/src/os2ahci

Files:

• ahci.c (modified) (2 diffs)
• os2ahci.c (modified) (1 diff)

trunk/src/os2ahci/ahci.c

@@ -658 +658 @@
   }
 
+  /* clear SError, if any */
+  status = readl(port_mmio + PORT_SCR_ERR);
+  ddprintf(" PORT_SCR_ERR  = 0x%lx\n", status);
+  writel(port_mmio + PORT_SCR_ERR, status);
+
   /* enable FIS reception */
   ahci_start_fis_rx(ai, p);
@@ -665 +670 @@
 
   if (ei) {
+    /* clear any pending interrupts on this port */
+    if ((status = readl(port_mmio + PORT_IRQ_STAT)) != 0) {
+      writel(port_mmio + PORT_IRQ_STAT, status);
+    }
+
     /* enable port interrupts */
     writel(port_mmio + PORT_IRQ_MASK, PORT_IRQ_TF_ERR |

trunk/src/os2ahci/os2ahci.c

@@ -214 +214 @@
       case 'n':
         /* disable NCQ on this port */
-        drv_parm_int(s, disable_ncq[adapter_index][port_index], u8, 10);
+        disable_ncq[adapter_index][port_index] = 1;
         break;