| commit | 156f92f2b4711a0e8478c596557a1bd5ca69b02d | [log] [tgz] |
|---|---|---|
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | Tue Nov 24 14:55:18 2015 +0200 |
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | Sun Dec 13 08:52:53 2015 +0200 |
| tree | 47e6d2c91a114abb36459a800733557e2bba65e3 | |
| parent | dcbb4746286abe50300deef1858cfd6dc1b9c198 [diff] |
iwlwifi: block the queues when we send ADD_STA for uAPSD We send an ADD_STA to instruct the firmware to release frames despite the peer being in PS. Since the ADD_STA command and the Tx frame that comes immediately afterwards can be reordered by the DMA engine, we need to block the Tx queues until the firmware replies with the ADD_STA response. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>