diff options
| author | Ben Greear <greearb@candelatech.com> | 2010-09-30 12:22:58 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-05 13:35:23 -0400 |
| commit | b1ae1edf9e9872d3aa657cc34ae40c9aadfbc72f (patch) | |
| tree | b2924525915d701ddef46f7c2e3832f8f1e28194 /drivers/net/wireless/ath/ath5k/base.h | |
| parent | ea229e682633a18c1fa2c408400a6923cfc47910 (diff) | |
ath5k: Allow ath5k to support virtual STA and AP interfaces.
Support up to 4 virtual APs and as many virtual STA interfaces
as desired.
This patch is ported forward from a patch that Patrick McHardy
did for me against 2.6.31.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Acked-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index 7f9d0d3018e8..b9f6d13b7675 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -58,8 +58,7 @@ #define ATH_RXBUF 40 /* number of RX buffers */ #define ATH_TXBUF 200 /* number of TX buffers */ -#define ATH_BCBUF 1 /* number of beacon buffers */ - +#define ATH_BCBUF 4 /* number of beacon buffers */ #define ATH5K_TXQ_LEN_MAX (ATH_TXBUF / 4) /* bufs per queue */ #define ATH5K_TXQ_LEN_LOW (ATH5K_TXQ_LEN_MAX / 2) /* low mark */ @@ -152,6 +151,14 @@ struct ath5k_statistics { #define ATH_CHAN_MAX (14+14+14+252+20) #endif +struct ath5k_vif { + bool assoc; /* are we associated or not */ + enum nl80211_iftype opmode; + int bslot; + struct ath5k_buf *bbuf; /* beacon buffer */ + u8 lladdr[ETH_ALEN]; +}; + /* Software Carrier, keeps track of the driver state * associated with an instance of a device */ struct ath5k_softc { @@ -188,10 +195,11 @@ struct ath5k_softc { unsigned int curmode; /* current phy mode */ struct ieee80211_channel *curchan; /* current h/w channel */ - struct ieee80211_vif *vif; + u16 nvifs; enum ath5k_int imask; /* interrupt mask copy */ + u8 lladdr[ETH_ALEN]; u8 bssidmask[ETH_ALEN]; unsigned int led_pin, /* GPIO pin for driving LED */ @@ -219,7 +227,10 @@ struct ath5k_softc { spinlock_t block; /* protects beacon */ struct tasklet_struct beacontq; /* beacon intr tasklet */ - struct ath5k_buf *bbuf; /* beacon buffer */ + struct list_head bcbuf; /* beacon buffer */ + struct ieee80211_vif *bslot[ATH_BCBUF]; + u16 num_ap_vifs; + u16 num_adhoc_vifs; unsigned int bhalq, /* SW q for outgoing beacons */ bmisscount, /* missed beacon transmits */ bintval, /* beacon interval in TU */ |