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[bug 667] Fix the notorious "No space for Tx" bug.

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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>
This commit is contained in:
Zhu Yi
2005-07-13 12:25:38 -05:00
committed by James Ketrenos
parent f57ce7ce9c
commit d8bad6df04
2 changed files with 24 additions and 23 deletions
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1
drivers/net/wireless/ipw2200.h
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@ -1205,6 +1205,7 @@ struct ipw_priv {
struct work_struct adhoc_check;
struct work_struct associate;
struct work_struct disassociate;
struct work_struct system_config;
struct work_struct rx_replenish;
struct work_struct request_scan;
struct work_struct adapter_restart;