Revision: 2362
Author: stansmith
Date: 4:06:55 PM, Monday, August 17, 2009
Message:
[LIBRDMACM] retry IBAT call on E_PENDING return. Signed off by
[email protected] & [email protected]
----
Modified : /gen1/branches/WOF2-1/ulp/librdmacm/src/cma.cpp
Modified : /gen1/trunk/ulp/librdmacm/src/cma.cpp
--- trunk/ulp/librdmacm/src/cma.cpp Wed Jul 15 16:20:33 2009
+++ RC-4/ulp/librdmacm/src/cma.cpp Mon Aug 17 15:55:50 2009
@@ -497,7 +497,16 @@
IBAT_PATH_BLOB path;
HRESULT hr;
- hr = IBAT::Resolve(&id->route.addr.src_addr, &id->route.addr.dst_addr,
&path);
+ do {
+ hr = IBAT::Resolve(&id->route.addr.src_addr,
&id->route.addr.dst_addr, &path);
+ if (hr != E_PENDING) {
+ break;
+ }
+ timeout_ms -= 10;
+ if (timeout_ms > 0)
+ Sleep(10);
+ } while (timeout_ms > 0);
+
if (FAILED(hr)) {
return hr;
}
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