diff options
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_radio.h')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_radio.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_radio.h b/drivers/net/wireless/bcm43xx/bcm43xx_radio.h new file mode 100644 index 0000000000000..89fe29282140e --- /dev/null +++ b/drivers/net/wireless/bcm43xx/bcm43xx_radio.h @@ -0,0 +1,93 @@ +/* + + Broadcom BCM43xx wireless driver + + Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>, + Stefano Brivio <st3@riseup.net> + Michael Buesch <mbuesch@freenet.de> + Danny van Dyk <kugelfang@gentoo.org> + Andreas Jaggi <andreas.jaggi@waterwave.ch> + + Some parts of the code in this file are derived from the ipw2200 + driver Copyright(c) 2003 - 2004 Intel Corporation. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; see the file COPYING. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. + +*/ + +#ifndef BCM43xx_RADIO_H_ +#define BCM43xx_RADIO_H_ + +#include "bcm43xx.h" + + +#define BCM43xx_RADIO_DEFAULT_CHANNEL_A 36 +#define BCM43xx_RADIO_DEFAULT_CHANNEL_BG 6 + +/* Force antenna 0. */ +#define BCM43xx_RADIO_TXANTENNA_0 0 +/* Force antenna 1. */ +#define BCM43xx_RADIO_TXANTENNA_1 1 +/* Use the RX antenna, that was selected for the most recently + * received good PLCP header. + */ +#define BCM43xx_RADIO_TXANTENNA_LASTPLCP 3 +#define BCM43xx_RADIO_TXANTENNA_DEFAULT BCM43xx_RADIO_TXANTENNA_LASTPLCP + +#define BCM43xx_RADIO_INTERFMODE_NONE 0 +#define BCM43xx_RADIO_INTERFMODE_NONWLAN 1 +#define BCM43xx_RADIO_INTERFMODE_MANUALWLAN 2 +#define BCM43xx_RADIO_INTERFMODE_AUTOWLAN 3 + + +void bcm43xx_radio_lock(struct bcm43xx_private *bcm); +void bcm43xx_radio_unlock(struct bcm43xx_private *bcm); + +u16 bcm43xx_radio_read16(struct bcm43xx_private *bcm, u16 offset); +void bcm43xx_radio_write16(struct bcm43xx_private *bcm, u16 offset, u16 val); + +u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm); +void bcm43xx_radio_init2060(struct bcm43xx_private *bcm); + +void bcm43xx_radio_turn_on(struct bcm43xx_private *bcm); +void bcm43xx_radio_turn_off(struct bcm43xx_private *bcm); + +int bcm43xx_radio_selectchannel(struct bcm43xx_private *bcm, u8 channel, + int synthetic_pu_workaround); + +void bcm43xx_radio_set_txpower_a(struct bcm43xx_private *bcm, u16 txpower); +void bcm43xx_radio_set_txpower_bg(struct bcm43xx_private *bcm, + u16 baseband_attenuation, u16 attenuation, + u16 txpower); +void bcm43xx_radio_set_txantenna(struct bcm43xx_private *bcm, u32 val); + +void bcm43xx_radio_clear_tssi(struct bcm43xx_private *bcm); + +u8 bcm43xx_radio_aci_detect(struct bcm43xx_private *bcm, u8 channel); +u8 bcm43xx_radio_aci_scan(struct bcm43xx_private *bcm); + +int bcm43xx_radio_set_interference_mitigation(struct bcm43xx_private *bcm, int mode); + +void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm); +void bcm43xx_calc_nrssi_threshold(struct bcm43xx_private *bcm); +s16 bcm43xx_nrssi_hw_read(struct bcm43xx_private *bcm, u16 offset); +void bcm43xx_nrssi_hw_write(struct bcm43xx_private *bcm, u16 offset, s16 val); +void bcm43xx_nrssi_hw_update(struct bcm43xx_private *bcm, u16 val); +void bcm43xx_nrssi_mem_update(struct bcm43xx_private *bcm); + +void bcm43xx_radio_set_tx_iq(struct bcm43xx_private *bcm); + +#endif /* BCM43xx_RADIO_H_ */ |