diff options
Diffstat (limited to 'drivers/firewire/core-card.c')
| -rw-r--r-- | drivers/firewire/core-card.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c index 9dcb30466ec0..901435cdd5c2 100644 --- a/drivers/firewire/core-card.c +++ b/drivers/firewire/core-card.c @@ -306,6 +306,16 @@ static void fw_card_bm_work(struct work_struct *work) goto out; } + if (rcode == RCODE_SEND_ERROR) { + /* + * We have been unable to send the lock request due to + * some local problem. Let's try again later and hope + * that the problem has gone away by then. + */ + fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 8)); + goto out; + } + spin_lock_irqsave(&card->lock, flags); if (rcode != RCODE_COMPLETE) { |