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path: root/drivers/uwb/rsv.c
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Diffstat (limited to 'drivers/uwb/rsv.c')
-rw-r--r--drivers/uwb/rsv.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c
index ec6eecb32f3..6b76f4bb4cc 100644
--- a/drivers/uwb/rsv.c
+++ b/drivers/uwb/rsv.c
@@ -114,7 +114,8 @@ void uwb_rsv_dump(char *text, struct uwb_rsv *rsv)
devaddr = rsv->target.devaddr;
uwb_dev_addr_print(target, sizeof(target), &devaddr);
- dev_dbg(dev, "rsv %s -> %s: %s\n", owner, target, uwb_rsv_state_str(rsv->state));
+ dev_dbg(dev, "rsv %s %s -> %s: %s\n",
+ text, owner, target, uwb_rsv_state_str(rsv->state));
}
static void uwb_rsv_release(struct kref *kref)
@@ -511,8 +512,7 @@ void uwb_rsv_remove(struct uwb_rsv *rsv)
if (uwb_rsv_is_owner(rsv))
uwb_rsv_put_stream(rsv);
-
- del_timer_sync(&rsv->timer);
+
uwb_dev_put(rsv->owner);
if (rsv->target.type == UWB_RSV_TARGET_DEV)
uwb_dev_put(rsv->target.dev);
@@ -870,7 +870,7 @@ void uwb_rsv_queue_update(struct uwb_rc *rc)
*/
void uwb_rsv_sched_update(struct uwb_rc *rc)
{
- spin_lock(&rc->rsvs_lock);
+ spin_lock_bh(&rc->rsvs_lock);
if (!delayed_work_pending(&rc->rsv_update_work)) {
if (rc->set_drp_ie_pending > 0) {
rc->set_drp_ie_pending++;
@@ -879,7 +879,7 @@ void uwb_rsv_sched_update(struct uwb_rc *rc)
uwb_rsv_queue_update(rc);
}
unlock:
- spin_unlock(&rc->rsvs_lock);
+ spin_unlock_bh(&rc->rsvs_lock);
}
/*
@@ -943,13 +943,22 @@ void uwb_rsv_remove_all(struct uwb_rc *rc)
mutex_lock(&rc->rsvs_mutex);
list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) {
- uwb_rsv_remove(rsv);
+ if (rsv->state != UWB_RSV_STATE_NONE)
+ uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE);
+ del_timer_sync(&rsv->timer);
}
/* Cancel any postponed update. */
rc->set_drp_ie_pending = 0;
mutex_unlock(&rc->rsvs_mutex);
cancel_delayed_work_sync(&rc->rsv_update_work);
+ flush_workqueue(rc->rsv_workq);
+
+ mutex_lock(&rc->rsvs_mutex);
+ list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) {
+ uwb_rsv_remove(rsv);
+ }
+ mutex_unlock(&rc->rsvs_mutex);
}
void uwb_rsv_init(struct uwb_rc *rc)