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authorGertjan van Wingerde <gwingerde@gmail.com>2012-08-31 19:22:11 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-09-05 14:53:36 -0400
commita396e10019eaf3809b0219c966865aaafec12630 (patch)
tree5cb623e3695bb2e504afe121866007d8aa2478d3 /drivers/net/wireless/rt2x00/rt2400pci.h
parent6ced58a5dbb94dbfbea1b33ca3c56d1e929cd548 (diff)
downloadop-kernel-dev-a396e10019eaf3809b0219c966865aaafec12630.zip
op-kernel-dev-a396e10019eaf3809b0219c966865aaafec12630.tar.gz
rt2x00: Fix rfkill polling prior to interface start.
We need to program the rfkill switch GPIO pin direction to input at device initialization time, not only when the interface is brought up. Doing this only when the interface is brought up could lead to rfkill detecting the switch is turned on erroneously and inability to create the interface and bringing it up. Reported-and-tested-by: Andreas Messer <andi@bastelmap.de> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Cc: <stable@vger.kernel.org> Acked-by: Ivo Van Doorn <ivdoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2400pci.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2400pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index d3a4a68..7564ae9 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -670,6 +670,7 @@
#define GPIOCSR_BIT5 FIELD32(0x00000020)
#define GPIOCSR_BIT6 FIELD32(0x00000040)
#define GPIOCSR_BIT7 FIELD32(0x00000080)
+#define GPIOCSR_BIT8 FIELD32(0x00000100)
/*
* BBPPCSR: BBP Pin control register.
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