diff --git a/drivers/char/ipmi/ipmi_bt_sm.c b/drivers/char/ipmi/ipmi_bt_sm.c index 97d6856c9c0f98b3b7adf4ecd1d83805034c1e4b..64bfbe1e378625527ded0ba37aa24534b6b2a277 100644 --- a/drivers/char/ipmi/ipmi_bt_sm.c +++ b/drivers/char/ipmi/ipmi_bt_sm.c @@ -86,6 +86,7 @@ struct si_sm_data { enum bt_states complete; /* to divert the state machine */ long BT_CAP_req2rsp; int BT_CAP_retries; /* Recommended retries */ + int init; }; #define BT_CLR_WR_PTR 0x01 /* See IPMI 1.5 table 11.6.4 */ @@ -414,8 +415,8 @@ static enum si_sm_result error_recovery(struct si_sm_data *bt, if (!bt->nonzero_status) printk(KERN_ERR "IPMI BT: stuck, try power cycle\n"); - /* this is most likely during insmod */ - else if (bt->seq <= (unsigned char)(bt->BT_CAP_retries & 0xFF)) { + /* only during insmod */ + else if (!bt->init) { printk(KERN_WARNING "IPMI: BT reset (takes 5 secs)\n"); bt->state = BT_STATE_RESET1; return SI_SM_CALL_WITHOUT_DELAY; @@ -560,6 +561,10 @@ static enum si_sm_result bt_event(struct si_sm_data *bt, long time) BT_STATE_CHANGE(BT_STATE_READ_WAIT, SI_SM_CALL_WITHOUT_DELAY); bt->state = bt->complete; + + if (!bt->init && bt->seq) + bt->init = 1; + return bt->state == BT_STATE_IDLE ? /* where to next? */ SI_SM_TRANSACTION_COMPLETE : /* normal */ SI_SM_CALL_WITHOUT_DELAY; /* Startup magic */