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path: root/drivers/ieee1394/raw1394.c
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Diffstat (limited to 'drivers/ieee1394/raw1394.c')
-rw-r--r--drivers/ieee1394/raw1394.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 04e96ba56e0..ec2a0adbedb 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -2356,13 +2356,16 @@ static void rawiso_activity_cb(struct hpsb_iso *iso)
static void raw1394_iso_fill_status(struct hpsb_iso *iso,
struct raw1394_iso_status *stat)
{
+ int overflows = atomic_read(&iso->overflows);
+ int skips = atomic_read(&iso->skips);
+
stat->config.data_buf_size = iso->buf_size;
stat->config.buf_packets = iso->buf_packets;
stat->config.channel = iso->channel;
stat->config.speed = iso->speed;
stat->config.irq_interval = iso->irq_interval;
stat->n_packets = hpsb_iso_n_ready(iso);
- stat->overflows = atomic_read(&iso->overflows);
+ stat->overflows = ((skips & 0xFFFF) << 16) | ((overflows & 0xFFFF));
stat->xmit_cycle = iso->xmit_cycle;
}
@@ -2437,6 +2440,8 @@ static int raw1394_iso_get_status(struct file_info *fi, void __user * uaddr)
/* reset overflow counter */
atomic_set(&iso->overflows, 0);
+ /* reset skip counter */
+ atomic_set(&iso->skips, 0);
return 0;
}
@@ -2935,6 +2940,7 @@ static int raw1394_release(struct inode *inode, struct file *file)
/*
* Export information about protocols/devices supported by this driver.
*/
+#ifdef MODULE
static struct ieee1394_device_id raw1394_id_table[] = {
{
.match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
@@ -2956,6 +2962,7 @@ static struct ieee1394_device_id raw1394_id_table[] = {
};
MODULE_DEVICE_TABLE(ieee1394, raw1394_id_table);
+#endif /* MODULE */
static struct hpsb_protocol_driver raw1394_driver = {
.name = "raw1394",