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brcmsmac: Use cordic-related macros from common cordic library

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Current driver includes macro that is available from general cordic
library. Use that and drop unused duplicate and unneeded internal
definitions.

Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Priit Laes
2018-11-19 20:01:23 +02:00
committed by Kalle Valo
parent 58d81d64e0
commit ea3edda9dd
3 changed files with 4 additions and 11 deletions
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7
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_int.h
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@@ -220,13 +220,6 @@ enum phy_cal_mode {
#define BB_MULT_MASK 0x0000ffff #define BB_MULT_MASK 0x0000ffff
#define BB_MULT_VALID_MASK 0x80000000 #define BB_MULT_VALID_MASK 0x80000000
#define CORDIC_AG 39797
#define CORDIC_NI 18
#define FIXED(X) ((s32)((X) << 16))
#define FLOAT(X) \
(((X) >= 0) ? ((((X) >> 15) + 1) >> 1) : -((((-(X)) >> 15) + 1) >> 1))
#define PHY_CHAIN_TX_DISABLE_TEMP 115 #define PHY_CHAIN_TX_DISABLE_TEMP 115
#define PHY_HYSTERESIS_DELTATEMP 5 #define PHY_HYSTERESIS_DELTATEMP 5

4
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c
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@@ -3447,8 +3447,8 @@ wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val,
theta += rot; theta += rot;
i_samp = (u16) (FLOAT(tone_samp.i * max_val) & 0x3ff); i_samp = (u16)(CORDIC_FLOAT(tone_samp.i * max_val) & 0x3ff);
q_samp = (u16) (FLOAT(tone_samp.q * max_val) & 0x3ff); q_samp = (u16)(CORDIC_FLOAT(tone_samp.q * max_val) & 0x3ff);
data_buf[t] = (i_samp << 10) | q_samp; data_buf[t] = (i_samp << 10) | q_samp;
} }

4
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c
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@@ -23089,8 +23089,8 @@ wlc_phy_gen_load_samples_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
theta += rot; theta += rot;
tone_buf[t].q = (s32) FLOAT(tone_buf[t].q * max_val); tone_buf[t].q = (s32)CORDIC_FLOAT(tone_buf[t].q * max_val);
tone_buf[t].i = (s32) FLOAT(tone_buf[t].i * max_val); tone_buf[t].i = (s32)CORDIC_FLOAT(tone_buf[t].i * max_val);
} }
wlc_phy_loadsampletable_nphy(pi, tone_buf, num_samps); wlc_phy_loadsampletable_nphy(pi, tone_buf, num_samps);