Commit f79833a7 authored Dec 20, 2013 by Thomas Pugliese Committed by Greg Kroah-Hartman Dec 20, 2013

uwb: add debug prints during channel change and beacon actions



Add debug prints during channel change and beacon actions.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b4a9dfb0

drivers/uwb/beacon.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -117,6 +117,7 @@ int uwb_rc_beacon(struct uwb_rc *rc, int channel, unsigned bpst_offset)
		int result;
		struct device *dev = &rc->uwb_dev.dev;

		dev_dbg(dev, "%s: channel = %d\n", __func__, channel);
		if (channel < 0)
		channel = -1;
		if (channel == -1)
		@@ -517,7 +518,7 @@ int uwbd_evt_handle_rc_bp_slot_change(struct uwb_event *evt)

		mutex_lock(&rc->uwb_dev.mutex);
		if (uwb_rc_evt_bp_slot_change_no_slot(bpsc)) {
		dev_info(dev, "stopped beaconing: No free slots in BP\n");
		dev_err(dev, "stopped beaconing: No free slots in BP\n");
		rc->beaconing = -1;
		} else
		rc->uwb_dev.beacon_slot = uwb_rc_evt_bp_slot_change_slot_num(bpsc);

drivers/uwb/radio.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,10 @@ static void uwb_radio_channel_changed(struct uwb_rc *rc, int channel)
		static int uwb_radio_change_channel(struct uwb_rc *rc, int channel)
		{
		int ret = 0;
		struct device *dev = &rc->uwb_dev.dev;

		dev_dbg(dev, "%s: channel = %d, rc->beaconing = %d\n", __func__,
		channel, rc->beaconing);

		if (channel == -1)
		uwb_radio_channel_changed(rc, channel);