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cxgb3: reset the adapter on fatal error

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when a fatal error occurs, bring ports down, reset the chip,
and bring ports back up.

Factorize code used for both EEH and fatal error recovery.
Fix timer usage when bringing up/resetting sge queue sets.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Divy Le Ray
2008-10-08 17:36:03 -07:00
committed by David S. Miller
parent 45cec1bac0
commit 20d3fc1150
5 changed files with 119 additions and 60 deletions
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drivers/net/cxgb3/adapter.h
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@@ -240,6 +240,7 @@ struct adapter {
unsigned int check_task_cnt;
struct delayed_work adap_check_task;
struct work_struct ext_intr_handler_task;
struct work_struct fatal_error_handler_task;
struct dentry *debugfs_root;