| commit | 15c052fc7f4a1b3544602be8af77e31bba9261bf | [log] [tgz] |
|---|---|---|
| author | Ron Mercer <ron.mercer@qlogic.com> | Thu Feb 04 13:32:46 2010 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Feb 04 13:32:46 2010 -0800 |
| tree | 07a0f4b0db1c04046fd5ec2fa41188ece18e8cd9 | |
| parent | f8f76db1db369f3a130ac3fd33e2eee5f1610d9c [diff] |
qlge: Add watchdog timer. Add periodic heartbeat register read to trigger the eeh recovery process. We see cases where an eeh error was injected and the slot was suspended. An asic access attempt is required to flush the recovery process, but without interrupts the process can stall. Adding this periodic register read causes the recovery process to begin. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>