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path: root/drivers/net/wireless/iwlegacy/iwl-led.c
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Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl-led.c')
-rw-r--r--drivers/net/wireless/iwlegacy/iwl-led.c20
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-led.c b/drivers/net/wireless/iwlegacy/iwl-led.c
index 15eb8b707157..bda0d61b2c0d 100644
--- a/drivers/net/wireless/iwlegacy/iwl-led.c
+++ b/drivers/net/wireless/iwlegacy/iwl-led.c
@@ -48,8 +48,21 @@ module_param(led_mode, int, S_IRUGO);
48MODULE_PARM_DESC(led_mode, "0=system default, " 48MODULE_PARM_DESC(led_mode, "0=system default, "
49 "1=On(RF On)/Off(RF Off), 2=blinking"); 49 "1=On(RF On)/Off(RF Off), 2=blinking");
50 50
51/* Throughput OFF time(ms) ON time (ms)
52 * >300 25 25
53 * >200 to 300 40 40
54 * >100 to 200 55 55
55 * >70 to 100 65 65
56 * >50 to 70 75 75
57 * >20 to 50 85 85
58 * >10 to 20 95 95
59 * >5 to 10 110 110
60 * >1 to 5 130 130
61 * >0 to 1 167 167
62 * <=0 SOLID ON
63 */
51static const struct ieee80211_tpt_blink iwl_blink[] = { 64static const struct ieee80211_tpt_blink iwl_blink[] = {
52 { .throughput = 0 * 1024 - 1, .blink_time = 334 }, 65 { .throughput = 0, .blink_time = 334 },
53 { .throughput = 1 * 1024 - 1, .blink_time = 260 }, 66 { .throughput = 1 * 1024 - 1, .blink_time = 260 },
54 { .throughput = 5 * 1024 - 1, .blink_time = 220 }, 67 { .throughput = 5 * 1024 - 1, .blink_time = 220 },
55 { .throughput = 10 * 1024 - 1, .blink_time = 190 }, 68 { .throughput = 10 * 1024 - 1, .blink_time = 190 },
@@ -101,6 +114,11 @@ static int iwl_legacy_led_cmd(struct iwl_priv *priv,
101 if (priv->blink_on == on && priv->blink_off == off) 114 if (priv->blink_on == on && priv->blink_off == off)
102 return 0; 115 return 0;
103 116
117 if (off == 0) {
118 /* led is SOLID_ON */
119 on = IWL_LED_SOLID;
120 }
121
104 IWL_DEBUG_LED(priv, "Led blink time compensation=%u\n", 122 IWL_DEBUG_LED(priv, "Led blink time compensation=%u\n",
105 priv->cfg->base_params->led_compensation); 123 priv->cfg->base_params->led_compensation);
106 led_cmd.on = iwl_legacy_blink_compensation(priv, on, 124 led_cmd.on = iwl_legacy_blink_compensation(priv, on,