d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix alignment of USB WLAN radiotap headers. This makes USB WLAN adapters

Browse Source 
work on ARM, MIPS and similar platforms, where alignment matters.

MFC after:	1 week
Reported by:	XiaoQI Ge <ghw@7axu.com>
This commit is contained in:
Hans Petter Selasky 2013-07-29 05:54:13 +00:00
parent 3e506f5f8c
commit e8353a7a69
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=253757
8 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/dev/usb/wlan/if_rumvar.h
View File

@ -29,7 +29,7 @@ struct rum_rx_radiotap_header {
int8_t wr_antsignal;
int8_t wr_antnoise;
uint8_t wr_antenna;
};
} __packed __aligned(8);
#define RT2573_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
@ -47,7 +47,7 @@ struct rum_tx_radiotap_header {
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
uint8_t wt_antenna;
};
} __packed __aligned(8);
#define RT2573_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/usb/wlan/if_runvar.h
View File

@ -58,7 +58,7 @@ struct run_rx_radiotap_header {
int8_t wr_dbm_antsignal;
uint8_t wr_antenna;
uint8_t wr_antsignal;
} __packed;
} __packed __aligned(8);
#define RUN_RX_RADIOTAP_PRESENT \
(1 << IEEE80211_RADIOTAP_FLAGS | \
@ -75,7 +75,7 @@ struct run_tx_radiotap_header {
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
uint8_t wt_hwqueue;
} __packed;
} __packed __aligned(8);
#define IEEE80211_RADIOTAP_HWQUEUE 15

4
sys/dev/usb/wlan/if_uathvar.h
View File

@ -52,7 +52,7 @@ struct uath_rx_radiotap_header {
int8_t wr_antsignal;
int8_t wr_antnoise;
u_int8_t wr_antenna;
} __packed;
} __packed __aligned(8);
#define UATH_RX_RADIOTAP_PRESENT ( \
(1 << IEEE80211_RADIOTAP_TSFT) | \
@ -69,7 +69,7 @@ struct uath_tx_radiotap_header {
uint8_t wt_flags;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define UATH_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/usb/wlan/if_upgtvar.h
View File

@ -380,7 +380,7 @@ struct upgt_rx_radiotap_header {
uint16_t wr_chan_freq;
uint16_t wr_chan_flags;
int8_t wr_antsignal;
} __packed;
} __packed __aligned(8);
#define UPGT_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
@ -394,7 +394,7 @@ struct upgt_tx_radiotap_header {
uint8_t wt_rate;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define UPGT_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/usb/wlan/if_uralvar.h
View File

@ -34,7 +34,7 @@ struct ural_rx_radiotap_header {
int8_t wr_antsignal;
int8_t wr_antnoise;
uint8_t wr_antenna;
};
} __packed __aligned(8);
#define RAL_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
@ -51,7 +51,7 @@ struct ural_tx_radiotap_header {
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
uint8_t wt_antenna;
};
} __packed __aligned(8);
#define RAL_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/usb/wlan/if_urtwnreg.h
View File

@ -1030,7 +1030,7 @@ struct urtwn_rx_radiotap_header {
uint16_t wr_chan_freq;
uint16_t wr_chan_flags;
uint8_t wr_dbm_antsignal;
} __packed;
} __packed __aligned(8);
#define URTWN_RX_RADIOTAP_PRESENT \
(1 << IEEE80211_RADIOTAP_FLAGS | \
@ -1043,7 +1043,7 @@ struct urtwn_tx_radiotap_header {
uint8_t wt_flags;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define URTWN_TX_RADIOTAP_PRESENT \
(1 << IEEE80211_RADIOTAP_FLAGS | \

4
sys/dev/usb/wlan/if_urtwvar.h
View File

@ -63,7 +63,7 @@ struct urtw_rx_radiotap_header {
uint16_t wr_chan_freq;
uint16_t wr_chan_flags;
int8_t wr_dbm_antsignal;
} __packed;
} __packed __aligned(8);
#define URTW_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
@ -75,7 +75,7 @@ struct urtw_tx_radiotap_header {
uint8_t wt_flags;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define URTW_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/usb/wlan/if_zydreg.h
View File

@ -1185,7 +1185,7 @@ struct zyd_rx_radiotap_header {
uint16_t wr_chan_flags;
int8_t wr_antsignal;
int8_t wr_antnoise;
} __packed;
} __packed __aligned(8);
#define ZYD_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \
@ -1200,7 +1200,7 @@ struct zyd_tx_radiotap_header {
uint8_t wt_rate;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define ZYD_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \