I have this pending patch here...
I added calls to the PCI bus manager in Haiku to avoid both OSS and
native drivers accessing the same hardware, often resulting in a crash.
Hopefully this will allow adding OSS officially in the upcoming
R1alpha2 release.
François.
diff -r f998a89537d0 kernel/OS/BeOS/os_beos.c
--- a/kernel/OS/BeOS/os_beos.c Fri Apr 16 18:30:49 2010 +0300
+++ b/kernel/OS/BeOS/os_beos.c Mon Apr 19 17:56:51 2010 +0200
@@ -1070,6 +1070,16 @@
{
case DRV_PCI:
/* NOP */
+#ifdef __HAIKU__
+ if (gPCI->reserve_device(osdev->dip->pciinfo.bus,
+ osdev->dip->pciinfo.device,
+ osdev->dip->pciinfo.function,
+ "oss", osdev) != B_OK) {
+ cmn_err (CE_WARN, "Could not reserve PCI device\n");
+ /* XXX: CLEANUP! */
+ return NULL;
+ }
+#endif
break;
case DRV_VIRTUAL:
@@ -1152,6 +1162,12 @@
/* NOP */
//pci_config_teardown (&osdev->pci_config_handle);
//osdev->pci_config_handle = NULL;
+#ifdef __HAIKU__
+ gPCI->unreserve_device(osdev->dip->pciinfo.bus,
+ osdev->dip->pciinfo.device,
+ osdev->dip->pciinfo.function,
+ "oss", osdev);
+#endif
break;
}
_______________________________________________
oss-devel mailing list
oss-devel@mailman.opensound.com
http://mailman.opensound.com/mailman/listinfo/oss-devel
