lkml.org 
[lkml]   [2021]   [Feb]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3/4] staging:rtl8712: use IEEE80211_FCTL_* kernel definitions
Date
_TO_DS_, _FROM_DS_, _MORE_FRAG_, _RETRY_, _PWRMGT_, _MORE_DATA_,
_PRIVACY_, _ORDER_ definitions are duplicate IEEE80211_FCTL_*
kernel definitions.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
---
drivers/staging/rtl8712/wifi.h | 52 ++++++++++++++--------------------
1 file changed, 22 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 11fba6f9e721..b7889ac3dce9 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -15,6 +15,7 @@
#define _WIFI_H_

#include <linux/compiler.h>
+#include <linux/ieee80211.h>

#define WLAN_HDR_A3_LEN 24
#define WLAN_HDR_A3_QOS_LEN 26
@@ -74,33 +75,24 @@ enum WIFI_REG_DOMAIN {
DOMAIN_MAX
};

-#define _TO_DS_ BIT(8)
-#define _FROM_DS_ BIT(9)
-#define _MORE_FRAG_ BIT(10)
-#define _RETRY_ BIT(11)
-#define _PWRMGT_ BIT(12)
-#define _MORE_DATA_ BIT(13)
-#define _PRIVACY_ BIT(14)
-#define _ORDER_ BIT(15)
-
#define SetToDs(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS); \
})

-#define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
+#define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0)

#define ClearToDs(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_TODS)); \
})

#define SetFrDs(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_FROMDS); \
})

-#define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
+#define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0)

#define ClearFrDs(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_FROMDS)); \
})

static inline unsigned char get_tofr_ds(unsigned char *pframe)
@@ -109,56 +101,56 @@ static inline unsigned char get_tofr_ds(unsigned char *pframe)
}

#define SetMFrag(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREFRAGS); \
})

-#define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
+#define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0)

#define ClearMFrag(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)); \
})

#define SetRetry(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_RETRY); \
})

-#define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
+#define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0)

#define ClearRetry(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_RETRY)); \
})

#define SetPwrMgt(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PM); \
})

#define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & \
- cpu_to_le16(_PWRMGT_)) != 0)
+ cpu_to_le16(IEEE80211_FCTL_PM)) != 0)

#define ClearPwrMgt(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_PM)); \
})

#define SetMData(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREDATA); \
})

#define GetMData(pbuf) (((*(__le16 *)(pbuf)) & \
- cpu_to_le16(_MORE_DATA_)) != 0)
+ cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0)

#define ClearMData(pbuf) ({ \
- *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)); \
+ *(__le16 *)(pbuf) &= (~cpu_to_le16(IEEE80211_FCTL_MOREDATA)); \
})

#define SetPrivacy(pbuf) ({ \
- *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_); \
+ *(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); \
})

#define GetPrivacy(pbuf) (((*(__le16 *)(pbuf)) & \
- cpu_to_le16(_PRIVACY_)) != 0)
+ cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0)

#define GetOrder(pbuf) (((*(__le16 *)(pbuf)) & \
- cpu_to_le16(_ORDER_)) != 0)
+ cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0)

#define GetFrameType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & \
(BIT(3) | BIT(2)))
--
2.26.2
\
 
 \ /
  Last update: 2021-02-27 23:24    [W:0.057 / U:3.352 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site