diff options
Diffstat (limited to 'drivers/firewire/core-cdev.c')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 0425dd5dfcd3..31863cf8b6c4 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1423,9 +1423,10 @@ static void outbound_phy_packet_callback(struct fw_packet *packet, /* stale generation; cancelled; on certain controllers: no ack */ default: e->phy_packet.rcode = status; break; } + e->phy_packet.data[0] = packet->timestamp; - queue_event(e->client, &e->event, - &e->phy_packet, sizeof(e->phy_packet), NULL, 0); + queue_event(e->client, &e->event, &e->phy_packet, + sizeof(e->phy_packet) + e->phy_packet.length, NULL, 0); client_put(e->client); } @@ -1439,7 +1440,7 @@ static int ioctl_send_phy_packet(struct client *client, union ioctl_arg *arg) if (!client->device->is_local) return -ENOSYS; - e = kzalloc(sizeof(*e), GFP_KERNEL); + e = kzalloc(sizeof(*e) + 4, GFP_KERNEL); if (e == NULL) return -ENOMEM; @@ -1453,6 +1454,8 @@ static int ioctl_send_phy_packet(struct client *client, union ioctl_arg *arg) e->p.callback = outbound_phy_packet_callback; e->phy_packet.closure = a->closure; e->phy_packet.type = FW_CDEV_EVENT_PHY_PACKET_SENT; + if (is_ping_packet(a->data)) + e->phy_packet.length = 4; card->driver->send_request(card, &e->p); |