Sean Hefty [Thu, 9 Sep 2010 17:41:28 +0000 (10:41 -0700)]
dapl/ibal: wait for qp destroy callback before freeing ep
Make QP destruction 'synchronous' to ensure that no callbacks are
in progress for a QP after dapl has destroyed it. This fixes a
use after free error accessing the dapl ep structure from a qp
callback that results in an application crash.
Sean Hefty [Thu, 9 Sep 2010 17:41:28 +0000 (10:41 -0700)]
dapl/ibal: wait for qp destroy callback before freeing ep
Make QP destruction 'synchronous' to ensure that no callbacks are
in progress for a QP after dapl has destroyed it. This fixes a
use after free error accessing the dapl ep structure from a qp
callback that results in an application crash.
Sean Hefty [Thu, 9 Sep 2010 17:41:28 +0000 (10:41 -0700)]
dapl/ibal: wait for qp destroy callback before freeing ep
Make QP destruction 'synchronous' to ensure that no callbacks are
in progress for a QP after dapl has destroyed it. This fixes a
use after free error accessing the dapl ep structure from a qp
callback that results in an application crash.
Sean Hefty [Thu, 9 Sep 2010 16:58:48 +0000 (16:58 +0000)]
winverbs: use export/import function appropriately
Winverbs defines WvGetObject that users must invoke to obtain the winverb provider interface. WvGetObject is defined in the header files as dllexport, but callers require dllimport. The winverbs sources file already defines EXPORT_WV_SYMBOLS that is intended to distinguish if we are really trying to export or import WvGetObject. Update winverbs.h to support dllimport for clients including
winverbs directly.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2905 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
Sean Hefty [Thu, 9 Sep 2010 16:48:44 +0000 (16:48 +0000)]
winmad: check return value of read/writefile
When performing synchronous operation, we need to check the return value of ReadFile/WriteFile before calling GetOverlappedResult. Otherwise GetOverlappedResult can hang.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2904 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
Stan Smith [Wed, 8 Sep 2010 23:14:12 +0000 (23:14 +0000)]
[WIX] install DAPL 32-bit binaries in SysWow64 on 64-bit systems.
Install DAPL UCM (Unreliable Datagram Connection Manager) as part of DAPL runtime package.
Tzachi Dar [Mon, 6 Sep 2010 15:21:18 +0000 (15:21 +0000)]
[IBBUS] fix BSOD during WHQL's "Pnpdtest with concurrent IO in parallel with DevPathExer" (mlnx 5186)
This test runs in parallel 3 tests: pnpdtest, pwrtest and devpathexer.
pwrtest unload/load the driver while pnpdtest send various requests.
BSOD was caused by Device Query Location PnP request to IpoIB PDO, which crashed, because bus_port_mgr has not yet managed acquire HCA.
Sean Hefty [Thu, 2 Sep 2010 18:48:33 +0000 (18:48 +0000)]
winmad: clear overlapped structures
Currently winmad does not support byte offset reads and writes. However, if we ever want to support that feature, than we need to specify an offset of 0 for current operations to avoid backwards compatibility issues.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2893 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
Sean Hefty [Wed, 1 Sep 2010 21:15:13 +0000 (21:15 +0000)]
dapl: change ib_addr to rdma_ib_addr
The librdmacm changed the name of struct ib_addr to struct rdma_ib_addr. Update dapl to use the new name. This fixes a build issue if DAPL_DBG is enabled.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2885 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
Tzachi Dar [Mon, 30 Aug 2010 12:30:19 +0000 (12:30 +0000)]
[ipoib] ipoib - recv processing takes too much time in DPC
When processing of receive packet, the function stays in DPC too much time. In win2008 the OS throws an assert warning that too much time is spent in DPC and it may affect the system.
The fix is to move the receive processing to a workitem. The IPOIB give-up after some time and return to process receive packet in workitem. that allows other DPCs and workitems too run in parallel.
commit 6315 in svn://mtls50/svn.wininf/branches/MLNX_WinOF-2_1_2
Stan Smith [Thu, 26 Aug 2010 22:22:58 +0000 (22:22 +0000)]
[IPOIB,IPOIB_NDIS6_CM]
Fixing the bug when NDIS sends OID_GEN_NETWORK_LAYER_ADDRESSES with the list of new addresses with invalid formatting (happened when AddressCount =5)
NDIS sends NETWORK_ADDRESS_LIST structure, which contains an array of NETWORK_ADDRESS structures of variable size. The calculation of the next address offset is based on AddressLength; in a case when this field contains wrong data, one can get access violation error
Signed-off by: Alexander Naslednikov (xalex at mellanox.co.il)
Sean Hefty [Tue, 17 Aug 2010 16:04:23 +0000 (16:04 +0000)]
librdmacm: update to API version 1.0.13
- Support for synchronous operation
- Operational PD and CQ parameters
- New rdma_getaddrinfo functionality to support future
changes for IB ACM
- New simple client / server test apps.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
git-svn-id: svn://openib.tc.cornell.edu/gen1@2871 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
projects / ~shefty / rdma-win.git / log