• Ron Mercer's avatar
    qlge: Add watchdog timer. · 15c052fc
    Ron Mercer authored
    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: default avatarRon Mercer <ron.mercer@qlogic.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    15c052fc
qlge_main.c 130 KB