powerpc/vas: Free send window in VAS instance after credits returned

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NX may be processing requests while trying to close window. Wait until
all credits are returned and then free send window from VAS instance.

Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1587017256.2275.1076.camel@hbabu-laptop

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Haren Myneni 2020-04-15 23:07:36 -07:00 • committed by Michael Ellerman

parent bd4da68dbd

commit 1d955f9818

1 changed files with 2 additions and 2 deletions

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arch/powerpc/platforms/powernv/vas-window.c

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