forked from Minki/linux
9c8fc71ddd
These changes are needed for UW2453 RF support: Add pointer which RF drivers can use to store private RF data Add exit hook so that RF drivers can free private data Allow RF's to disable the generic TX power integration handling code Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/* zd_rf.h
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _ZD_RF_H
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#define _ZD_RF_H
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#define UW2451_RF 0x2
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#define UCHIP_RF 0x3
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#define AL2230_RF 0x4
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#define AL7230B_RF 0x5 /* a,b,g */
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#define THETA_RF 0x6
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#define AL2210_RF 0x7
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#define MAXIM_NEW_RF 0x8
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#define UW2453_RF 0x9
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#define UNKNOWN_A_RF 0xa
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#define RALINK_RF 0xb
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#define INTERSIL_RF 0xc
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#define RF2959_RF 0xd
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#define MAXIM_NEW2_RF 0xe
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#define PHILIPS_RF 0xf
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#define RF_CHANNEL(ch) [(ch)-1]
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/* Provides functions of the RF transceiver. */
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enum {
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RF_REG_BITS = 6,
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RF_VALUE_BITS = 18,
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RF_RV_BITS = RF_REG_BITS + RF_VALUE_BITS,
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};
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struct zd_rf {
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u8 type;
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u8 channel;
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/* whether channel integration and calibration should be updated
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* defaults to 1 (yes) */
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u8 update_channel_int:1;
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/* private RF driver data */
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void *priv;
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/* RF-specific functions */
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int (*init_hw)(struct zd_rf *rf);
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int (*set_channel)(struct zd_rf *rf, u8 channel);
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int (*switch_radio_on)(struct zd_rf *rf);
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int (*switch_radio_off)(struct zd_rf *rf);
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int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel);
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void (*clear)(struct zd_rf *rf);
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};
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const char *zd_rf_name(u8 type);
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void zd_rf_init(struct zd_rf *rf);
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void zd_rf_clear(struct zd_rf *rf);
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int zd_rf_init_hw(struct zd_rf *rf, u8 type);
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int zd_rf_scnprint_id(struct zd_rf *rf, char *buffer, size_t size);
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int zd_rf_set_channel(struct zd_rf *rf, u8 channel);
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int zd_switch_radio_on(struct zd_rf *rf);
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int zd_switch_radio_off(struct zd_rf *rf);
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int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel);
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int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel);
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static inline int zd_rf_should_update_pwr_int(struct zd_rf *rf)
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{
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return rf->update_channel_int;
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}
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/* Functions for individual RF chips */
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int zd_rf_init_rf2959(struct zd_rf *rf);
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int zd_rf_init_al2230(struct zd_rf *rf);
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int zd_rf_init_al7230b(struct zd_rf *rf);
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#endif /* _ZD_RF_H */
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