Commit 676f3d26 authored by Karl Hiramoto's avatar Karl Hiramoto Committed by David S. Miller
Browse files

usb/atm/cxacru.c: call atm_dev_signal_change() when signal changes. 



Propagate signal changes to upper atm layer.

Signed-off-by: default avatarKarl Hiramoto <karl@hiramoto.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e0b901a9

drivers/usb/atm/cxacru.c

+9 −9
Original line number Diff line number Diff line
@@ -866,50 +866,50 @@ static void cxacru_poll_status(struct work_struct *work) 
	instance->line_status = buf[CXINF_LINE_STATUS];

	switch (instance->line_status) {

	case 0:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: down\n");

		break;



	case 1:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: attempting to activate\n");

		break;



	case 2:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: training\n");

		break;



	case 3:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: channel analysis\n");

		break;



	case 4:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: exchange\n");

		break;



	case 5:

		atm_dev->link_rate = buf[CXINF_DOWNSTREAM_RATE] * 1000 / 424;

		atm_dev->signal = ATM_PHY_SIG_FOUND;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_FOUND);



		atm_info(usbatm, "ADSL line: up (%d kb/s down | %d kb/s up)\n",

		     buf[CXINF_DOWNSTREAM_RATE], buf[CXINF_UPSTREAM_RATE]);

		break;



	case 6:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: waiting\n");

		break;



	case 7:

		atm_dev->signal = ATM_PHY_SIG_LOST;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);

		atm_info(usbatm, "ADSL line: initializing\n");

		break;



	default:

		atm_dev->signal = ATM_PHY_SIG_UNKNOWN;

		atm_dev_signal_change(atm_dev, ATM_PHY_SIG_UNKNOWN);

		atm_info(usbatm, "Unknown line state %02x\n", instance->line_status);

		break;

	}