From: Rajkumar Manoharan <rmanoharan@atheros.com>
Date: Fri, 19 Nov 2010 11:23:19 +0000 (+0530)
Subject: ath: Add a driver_info bitmask field
X-Git-Tag: v2.6.38-rc1~476^2~169^2^2~173
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bedbbb959d2c1d1dbb4c2215f5b7074b1da3030a;p=platform%2Fkernel%2Flinux-3.10.git

ath: Add a driver_info bitmask field

The driver_info stores the device category information which
is used to load appropriate device firmware, select firmware offset
and eeprom starting location. The driver_info is accessed across
ath9k_htc and ath9k_hw. Hence placed under common structure.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 501050c..20ea68c 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -104,6 +104,11 @@ enum ath_cipher {
 	ATH_CIPHER_MIC = 127
 };
 
+enum ath_drv_info {
+	AR7010_DEVICE		= BIT(0),
+	AR9287_DEVICE		= BIT(1),
+};
+
 /**
  * struct ath_ops - Register read/write operations
  *
@@ -147,6 +152,7 @@ struct ath_common {
 	u8 rx_chainmask;
 
 	u32 rx_bufsize;
+	u32 driver_info;
 
 	u32 keymax;
 	DECLARE_BITMAP(keymap, ATH_KEYMAX);