Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  firewire: ohci: work around VIA and NEC PHY packet reception bug
  firewire: core: do not use del_timer_sync() in interrupt context
  firewire: net: fix unicast reception RCODE in failure paths
  firewire: sbp2: fix stall with "Unsolicited response"
  firewire: sbp2: fix memory leak in sbp2_cancel_orbs or at send error
  ieee1394: Adjust confusing if indentation

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 7f03540cabe8..be29b0bb2471 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -694,7 +694,15 @@ static __le32 *handle_ar_packet(struct ar_context *ctx, __le32 *buffer)
         log_ar_at_event('R', p.speed, p.header, evt);
 
         /*
-         * The OHCI bus reset handler synthesizes a phy packet with
+         * Several controllers, notably from NEC and VIA, forget to
+         * write ack_complete status at PHY packet reception.
+         */
+        if (evt == OHCI1394_evt_no_status &&
+            (p.header[0] & 0xff) == (OHCI1394_phy_tcode << 4))
+                p.ack = ACK_COMPLETE;
+
+        /*
+         * The OHCI bus reset handler synthesizes a PHY packet with
          * the new generation number when a bus reset happens (see
          * section 8.4.2.3).  This helps us determine when a request
          * was received and make sure we send the response in the same