diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-03-14 11:27:47 +0530 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2015-03-20 08:27:15 +0200 |
| commit | d3f193ee65388be5eb255db9b7a1d960f95b3a24 (patch) | |
| tree | dda219573b8d4b5f48f334efb1de6519f0971d4b /drivers/net/wireless/ath/ath9k/ar9003_aic.h | |
| parent | mwifiex: delay skb allocation for RX until cmd53 over (diff) | |
| download | linux-dev-d3f193ee65388be5eb255db9b7a1d960f95b3a24.tar.xz linux-dev-d3f193ee65388be5eb255db9b7a1d960f95b3a24.zip | |
ath9k: Add initial structures for AIC
These are necessary for implementing AIC,
supported by chips like WB222.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_aic.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_aic.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_aic.h b/drivers/net/wireless/ath/ath9k/ar9003_aic.h new file mode 100644 index 000000000000..b81d5d157ee5 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_aic.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2015 Qualcomm Atheros Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef AR9003_AIC_H +#define AR9003_AIC_H + +#define ATH_AIC_MAX_COM_ATT_DB_TABLE 6 +#define ATH_AIC_MAX_AIC_LIN_TABLE 69 +#define ATH_AIC_MIN_ROT_DIR_ATT_DB 0 +#define ATH_AIC_MIN_ROT_QUAD_ATT_DB 0 +#define ATH_AIC_MAX_ROT_DIR_ATT_DB 37 +#define ATH_AIC_MAX_ROT_QUAD_ATT_DB 37 +#define ATH_AIC_SRAM_AUTO_INCREMENT 0x80000000 +#define ATH_AIC_SRAM_GAIN_TABLE_OFFSET 0x280 +#define ATH_AIC_SRAM_CAL_OFFSET 0x140 +#define ATH_AIC_SRAM_OFFSET 0x00 +#define ATH_AIC_MEAS_MAG_THRESH 20 +#define ATH_AIC_BT_JUPITER_CTRL 0x66820 +#define ATH_AIC_BT_AIC_ENABLE 0x02 + +struct ath_aic_sram_info { + bool valid:1; + bool vga_quad_sign:1; + bool vga_dir_sign:1; + u8 rot_quad_att_db; + u8 rot_dir_att_db; + u8 com_att_6db; +}; + +struct ath_aic_out_info { + int16_t dir_path_gain_lin; + int16_t quad_path_gain_lin; + struct ath_aic_sram_info sram; +}; + +#endif /* AR9003_AIC_H */ |