From: Helmut Schaa <helmut.schaa@googlemail.com>
Date: Sat, 2 Oct 2010 09:30:42 +0000 (+0200)
Subject: rt2x00: Add register definition for busy time on secondary channel
X-Git-Tag: v2.6.37-rc1~147^2~78^2^2~160
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d4ce3a5ea16f82d73922b7bfb8a177e371493ffb;p=profile%2Fivi%2Fkernel-x86-ivi.git

rt2x00: Add register definition for busy time on secondary channel

Add the register definition CH_BUSY_STA_SEC for reading the busy time
on the secondary channel in HT40 mode. Also update the comments about
channel busy/idle time registers to express the used unit.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index 9bf50a1..f02ea12 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -747,16 +747,21 @@
 #define INT_TIMER_EN_GP_TIMER		FIELD32(0x00000002)
 
 /*
- * CH_IDLE_STA: channel idle time
+ * CH_IDLE_STA: channel idle time (in us)
  */
 #define CH_IDLE_STA			0x1130
 
 /*
- * CH_BUSY_STA: channel busy time
+ * CH_BUSY_STA: channel busy time on primary channel (in us)
  */
 #define CH_BUSY_STA			0x1134
 
 /*
+ * CH_BUSY_STA_SEC: channel busy time on secondary channel in HT40 mode (in us)
+ */
+#define CH_BUSY_STA_SEC			0x1138
+
+/*
  * MAC_STATUS_CFG:
  * BBP_RF_BUSY: When set to 0, BBP and RF are stable.
  *	if 1 or higher one of the 2 registers is busy.