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| author | Zhu Yi <yi.zhu@intel.com> | 2005-07-13 17:25:38 (GMT) |
|---|---|---|
| committer | James Ketrenos <jketreno@linux.intel.com> | 2005-11-07 23:50:19 (GMT) |
| commit | d8bad6df045249cd1cff6a0d167c8f1b9caade7e (patch) | |
| tree | 356a0688be3efd57fa0d7182f30bba6887986750 /drivers/serial/68360serial.c | |
| parent | f57ce7ce9c7498fe9c4090aaf389c89f3bd70f7e (diff) | |
| download | linux-d8bad6df045249cd1cff6a0d167c8f1b9caade7e.tar.xz | |
[bug 667] Fix the notorious "No space for Tx" bug.
We send SYSTEM_CONFIG command after the TGI_KEY command if hardware
encryption is enabled. It sometimes causes a firmware stall (firmware
doesn't respond to any request) and finally bungs up the Tx send queue.
The solution is to send SYSTEM_CONFIG command in the post association
stage from a workqueue.
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Diffstat (limited to 'drivers/serial/68360serial.c')
0 files changed, 0 insertions, 0 deletions