From: John Hodge <tpg@mutabah.net>
Date: Wed, 25 Dec 2013 00:42:05 +0000 (+0800)
Subject: Kernel/pci - Catch non-assigned BARs with an error
X-Git-Tag: rel0.15~45
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=398d01ee119404d9d811f33341dcf474a0794411;p=tpg%2Facess2.git

Kernel/pci - Catch non-assigned BARs with an error
---

diff --git a/KernelLand/Kernel/drv/pci.c b/KernelLand/Kernel/drv/pci.c
index e926f94f..3a4ec865 100644
--- a/KernelLand/Kernel/drv/pci.c
+++ b/KernelLand/Kernel/drv/pci.c
@@ -544,7 +544,11 @@ Uint64 PCI_GetValidBAR(tPCIDev ID, int BARNum, tPCI_BARType Type)
 		break;
 	}
 	ASSERT(ret != -1);
-	ASSERT(ret);
+	if( ret == 0 ) {
+		Log_Error("PCI", "PCI%i BAR%i correct type, but unallocated (0x%x)",
+			ID, BARNum, bar_val);
+		return 0;
+	}
 	return ret;
 }