| commit | 6fccac16c578c699bf0714a6c930b0ceb81305a0 | [log] [tgz] |
|---|---|---|
| author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | Tue Nov 07 18:23:48 2017 -0800 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Nov 12 09:03:08 2017 +1100 |
| tree | 7276bd8a994516d136581a7097b73b22749d9e58 | |
| parent | 62f659e08ccd657ead6901011f5e542dbdc477c5 [diff] |
powerpc/vas: poll for return of window credits Normally, the NX driver waits for the CRBs to be processed before closing the window. But it is better to ensure that the credits are returned before the window gets reassigned later. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>