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path: root/drivers/net/wireless/b43/rfkill.c
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Diffstat (limited to 'drivers/net/wireless/b43/rfkill.c')
-rw-r--r--drivers/net/wireless/b43/rfkill.c20
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 4cca203992e8..fec5645944a4 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -43,6 +43,23 @@ static bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
43 return 0; 43 return 0;
44} 44}
45 45
46/* Update the rfkill state */
47static void b43_rfkill_update_state(struct b43_wldev *dev)
48{
49 struct b43_rfkill *rfk = &(dev->wl->rfkill);
50
51 if (!dev->radio_hw_enable) {
52 rfk->rfkill->state = RFKILL_STATE_HARD_BLOCKED;
53 return;
54 }
55
56 if (!dev->phy.radio_on)
57 rfk->rfkill->state = RFKILL_STATE_SOFT_BLOCKED;
58 else
59 rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
60
61}
62
46/* The poll callback for the hardware button. */ 63/* The poll callback for the hardware button. */
47static void b43_rfkill_poll(struct input_polled_dev *poll_dev) 64static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
48{ 65{
@@ -60,6 +77,7 @@ static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
60 if (unlikely(enabled != dev->radio_hw_enable)) { 77 if (unlikely(enabled != dev->radio_hw_enable)) {
61 dev->radio_hw_enable = enabled; 78 dev->radio_hw_enable = enabled;
62 report_change = 1; 79 report_change = 1;
80 b43_rfkill_update_state(dev);
63 b43info(wl, "Radio hardware status changed to %s\n", 81 b43info(wl, "Radio hardware status changed to %s\n",
64 enabled ? "ENABLED" : "DISABLED"); 82 enabled ? "ENABLED" : "DISABLED");
65 } 83 }
@@ -135,7 +153,7 @@ void b43_rfkill_init(struct b43_wldev *dev)
135 snprintf(rfk->name, sizeof(rfk->name), 153 snprintf(rfk->name, sizeof(rfk->name),
136 "b43-%s", wiphy_name(wl->hw->wiphy)); 154 "b43-%s", wiphy_name(wl->hw->wiphy));
137 rfk->rfkill->name = rfk->name; 155 rfk->rfkill->name = rfk->name;
138 rfk->rfkill->state = RFKILL_STATE_ON; 156 rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
139 rfk->rfkill->data = dev; 157 rfk->rfkill->data = dev;
140 rfk->rfkill->toggle_radio = b43_rfkill_soft_toggle; 158 rfk->rfkill->toggle_radio = b43_rfkill_soft_toggle;
141 rfk->rfkill->user_claim_unsupported = 1; 159 rfk->rfkill->user_claim_unsupported = 1;