2010-09-04 23:46:39 +00:00
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--- a/drivers/net/wireless/b43/b43.h
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+++ b/drivers/net/wireless/b43/b43.h
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2014-09-27 20:51:43 +00:00
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@@ -837,6 +837,7 @@ struct b43_wldev {
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2010-09-04 23:46:39 +00:00
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bool qos_enabled; /* TRUE, if QoS is used. */
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bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */
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bool use_pio; /* TRUE if next init should use PIO */
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+ int gpiomask; /* GPIO LED mask as a module parameter */
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/* PHY/Radio device. */
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struct b43_phy phy;
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--- a/drivers/net/wireless/b43/main.c
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+++ b/drivers/net/wireless/b43/main.c
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2011-09-15 17:55:16 +00:00
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@@ -76,6 +76,11 @@ MODULE_FIRMWARE("b43/ucode16_mimo.fw");
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2010-09-04 23:46:39 +00:00
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MODULE_FIRMWARE("b43/ucode5.fw");
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MODULE_FIRMWARE("b43/ucode9.fw");
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+static int modparam_gpiomask = 0x000F;
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+module_param_named(gpiomask, modparam_gpiomask, int, 0444);
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+MODULE_PARM_DESC(gpiomask,
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+ "GPIO mask for LED control (default 0x000F)");
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+
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static int modparam_bad_frames_preempt;
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module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444);
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MODULE_PARM_DESC(bad_frames_preempt,
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2014-09-27 20:51:43 +00:00
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@@ -2844,10 +2849,10 @@ static int b43_gpio_init(struct b43_wlde
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2012-02-07 11:28:11 +00:00
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u32 mask, set;
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2010-09-04 23:46:39 +00:00
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2012-02-07 11:28:11 +00:00
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b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0);
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- b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF);
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+ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, modparam_gpiomask);
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2010-09-04 23:46:39 +00:00
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mask = 0x0000001F;
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- set = 0x0000000F;
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+ set = modparam_gpiomask;
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2011-06-24 19:53:13 +00:00
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if (dev->dev->chip_id == 0x4301) {
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2010-09-04 23:46:39 +00:00
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mask |= 0x0060;
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set |= 0x0060;
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