add a first cut at a SMI API -- not many features...

[netwatch.git] / aseg / counter.c

diff --git a/aseg/counter.c b/aseg/counter.c
index e4b5eae7279b67292ffa6e2f4dd0cf7379007411..f77d256a8bf7c328749b8f0aca46f73610f0103b 100644 (file)
--- a/aseg/counter.c
+++ b/aseg/counter.c
@@ -62,7 +62,7 @@ void pci_dump() {
        cts = inl(0x84C);
        
        outl(0x848, 0x0);
-       
+       outl(0x840, 0x0);
        switch(cts&0xF0000)
        {
        case 0x20000:
@@ -95,6 +95,9 @@ void pci_dump() {
        default:
                dolog("Unhandled PCI cycle");
        }
+       
+       outl(0x848, 0x1000);
+       outl(0x840, 0x0100);
 }
 
 void __start (void)
@@ -126,15 +129,13 @@ void __start (void)
                if (inl(0x844) & 0x1000)        /* devact_sts */
                {
                        pci_dump();
-                       outl(0x848, 0x1000);
-                       outl(0x844, 0x1000);
+                       outl(0x844, 0x1000);    /* ack it */
                }
        }
        if (inl(0x834) & 0x4000)
                dolog("Long periodic timer");
        if (inl(0x840) & 0x1000)
        {
-               dolog("Caught device monitor trap");
                pci_dump();
                outl(0x840, 0x1100);
                outl(0x840, 0x0100);