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| author | Michael Brown | 2014-12-19 19:31:57 +0100 |
|---|---|---|
| committer | Michael Brown | 2014-12-20 02:53:35 +0100 |
| commit | cd68d93b6edacb4903b81f3d94af6c3d9aaff6fe (patch) | |
| tree | c348fb45f82ab68c07c336da796f310286c51e9a /src/net/rndis.c | |
| parent | [rndis] Send RNDIS_HALT_MSG (diff) | |
| download | ipxe-cd68d93b6edacb4903b81f3d94af6c3d9aaff6fe.tar.gz ipxe-cd68d93b6edacb4903b81f3d94af6c3d9aaff6fe.tar.xz ipxe-cd68d93b6edacb4903b81f3d94af6c3d9aaff6fe.zip | |
[hyperv] Tear down NetVSC RX buffer GPADL after closing VMBus device
On Windows Server 2012 R2, the receive buffer teardown completion
message seems to occasionally be deferred until after the VMBus
channel has been closed. This happens even if there are no packets
currently in the receive buffer.
Work around this problem by separating the revocation and teardown of
the receive buffer, and deferring the teardown until after the VMBus
channel has been closed.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net/rndis.c')
0 files changed, 0 insertions, 0 deletions