diff options
| -rw-r--r-- | drivers/firewire/core-transaction.c | 8 | ||||
| -rw-r--r-- | include/linux/firewire.h | 3 |
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index 9a6ce9ab2a67..479b22f5a1eb 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -82,7 +82,7 @@ static int close_transaction(struct fw_transaction *transaction, list_for_each_entry(t, &card->transaction_list, link) { if (t == transaction) { list_del(&t->link); - card->tlabel_mask &= ~(1 << t->tlabel); + card->tlabel_mask &= ~(1ULL << t->tlabel); break; } } @@ -288,14 +288,14 @@ void fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode, spin_lock_irqsave(&card->lock, flags); tlabel = card->current_tlabel; - if (card->tlabel_mask & (1 << tlabel)) { + if (card->tlabel_mask & (1ULL << tlabel)) { spin_unlock_irqrestore(&card->lock, flags); callback(card, RCODE_SEND_ERROR, NULL, 0, callback_data); return; } - card->current_tlabel = (card->current_tlabel + 1) & 0x1f; - card->tlabel_mask |= (1 << tlabel); + card->current_tlabel = (card->current_tlabel + 1) & 0x3f; + card->tlabel_mask |= (1ULL << tlabel); t->node_id = destination_id; t->tlabel = tlabel; diff --git a/include/linux/firewire.h b/include/linux/firewire.h index 610eade8abb4..e584b7215e8b 100644 --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -98,7 +98,8 @@ struct fw_card { int node_id; int generation; - int current_tlabel, tlabel_mask; + int current_tlabel; + u64 tlabel_mask; struct list_head transaction_list; struct timer_list flush_timer; unsigned long reset_jiffies; |