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[PATCH] bcm43xx: Interrogate hardware-enable switch and update LEDs

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The current bcm43xx driver ignores any wireless-enable switches on mini-PCI
and mini-PCI-E cards. This patch implements a new routine to interrogate the
radio hardware enabled bit in the interface, logs the initial state and any
changes in the switch (if debugging enabled), activates the LED to show the
state, and changes the periodic work handler to provide 1 second response
to switch changes and to account for changes in the periodic work specs.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger
2006-12-30 23:30:32 -06:00
committed by Jeff Garzik
parent 33218ba1d1
commit 0191738286
5 changed files with 58 additions and 14 deletions
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11
drivers/net/wireless/bcm43xx/bcm43xx_leds.c
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@@ -26,6 +26,7 @@
*/
#include "bcm43xx_leds.h"
#include "bcm43xx_radio.h"
#include "bcm43xx.h"
#include <asm/bitops.h>
@@ -108,6 +109,7 @@ static void bcm43xx_led_init_hardcoded(struct bcm43xx_private *bcm,
switch (led_index) {
case 0:
led->behaviour = BCM43xx_LED_ACTIVITY;
led->activelow = 1;
if (bcm->board_vendor == PCI_VENDOR_ID_COMPAQ)
led->behaviour = BCM43xx_LED_RADIO_ALL;
break;
@@ -199,20 +201,21 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
turn_on = activity;
break;
case BCM43xx_LED_RADIO_ALL:
turn_on = radio->enabled;
turn_on = radio->enabled && bcm43xx_is_hw_radio_enabled(bcm);
break;
case BCM43xx_LED_RADIO_A:
case BCM43xx_LED_BCM4303_2:
turn_on = (radio->enabled && phy->type == BCM43xx_PHYTYPE_A);
turn_on = (radio->enabled && bcm43xx_is_hw_radio_enabled(bcm) &&
phy->type == BCM43xx_PHYTYPE_A);
break;
case BCM43xx_LED_RADIO_B:
case BCM43xx_LED_BCM4303_1:
turn_on = (radio->enabled &&
turn_on = (radio->enabled && bcm43xx_is_hw_radio_enabled(bcm) &&
(phy->type == BCM43xx_PHYTYPE_B ||
phy->type == BCM43xx_PHYTYPE_G));
break;
case BCM43xx_LED_MODE_BG:
if (phy->type == BCM43xx_PHYTYPE_G &&
if (phy->type == BCM43xx_PHYTYPE_G && bcm43xx_is_hw_radio_enabled(bcm) &&
1/*FIXME: using G rates.*/)
turn_on = 1;
break;