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wifi: brcm80211: Remove yet more unused functions

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This is a subset of unused functions in bcrmsmac phy_cmn.c,
They're unused since the original 2010
commit a9533e7ea3 ("Staging: Add initial release of brcm80211 - Broadcom
802.11n wireless LAN driver.")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250626140812.56700-4-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Dr. David Alan Gilbert 2025-06-26 15:08:12 +01:00 committed by Johannes Berg
parent b83c7f4971
commit cb10602744
3 changed files with 0 additions and 136 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

129
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
View File

@ -127,23 +127,6 @@ void wlc_phyreg_exit(struct brcms_phy_pub *pih)
wlapi_bmac_ucode_wake_override_phyreg_clear(pi->sh->physhim);
}
void wlc_radioreg_enter(struct brcms_phy_pub *pih)
{
struct brcms_phy *pi = container_of(pih, struct brcms_phy, pubpi_ro);
wlapi_bmac_mctrl(pi->sh->physhim, MCTL_LOCK_RADIO, MCTL_LOCK_RADIO);
udelay(10);
}
void wlc_radioreg_exit(struct brcms_phy_pub *pih)
{
struct brcms_phy *pi = container_of(pih, struct brcms_phy, pubpi_ro);
(void)bcma_read16(pi->d11core, D11REGOFFS(phyversion));
pi->phy_wreg = 0;
wlapi_bmac_mctrl(pi->sh->physhim, MCTL_LOCK_RADIO, 0);
}
u16 read_radio_reg(struct brcms_phy *pi, u16 addr)
{
u16 data;
@ -263,11 +246,6 @@ void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val)
write_radio_reg(pi, addr, (rval & ~mask) | (val & mask));
}
void write_phy_channel_reg(struct brcms_phy *pi, uint val)
{
bcma_write16(pi->d11core, D11REGOFFS(phychannel), val);
}
u16 read_phy_reg(struct brcms_phy *pi, u16 addr)
{
bcma_wflush16(pi->d11core, D11REGOFFS(phyregaddr), addr);
@ -692,18 +670,6 @@ void wlc_phy_por_inform(struct brcms_phy_pub *ppi)
pi->phy_init_por = true;
}
void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock)
{
struct brcms_phy *pi = container_of(pih, struct brcms_phy, pubpi_ro);
pi->edcrs_threshold_lock = lock;
write_phy_reg(pi, 0x22c, 0x46b);
write_phy_reg(pi, 0x22d, 0x46b);
write_phy_reg(pi, 0x22e, 0x3c0);
write_phy_reg(pi, 0x22f, 0x3c0);
}
void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal)
{
struct brcms_phy *pi = container_of(pih, struct brcms_phy, pubpi_ro);
@ -1083,20 +1049,6 @@ void wlc_phy_mute_upd(struct brcms_phy_pub *pih, bool mute, u32 flags)
return;
}
void wlc_phy_clear_tssi(struct brcms_phy_pub *pih)
{
struct brcms_phy *pi = container_of(pih, struct brcms_phy, pubpi_ro);
if (ISNPHY(pi)) {
return;
} else {
wlapi_bmac_write_shm(pi->sh->physhim, M_B_TSSI_0, NULL_TSSI_W);
wlapi_bmac_write_shm(pi->sh->physhim, M_B_TSSI_1, NULL_TSSI_W);
wlapi_bmac_write_shm(pi->sh->physhim, M_G_TSSI_0, NULL_TSSI_W);
wlapi_bmac_write_shm(pi->sh->physhim, M_G_TSSI_1, NULL_TSSI_W);
}
}
static bool wlc_phy_cal_txpower_recalc_sw(struct brcms_phy *pi)
{
return false;
@ -1136,13 +1088,6 @@ void wlc_phy_switch_radio(struct brcms_phy_pub *pih, bool on)
}
}
u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi)
{
struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro);
return pi->bw;
}
void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw)
{
struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro);
@ -1182,36 +1127,6 @@ void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec)
}
int wlc_phy_chanspec_freq2bandrange_lpssn(uint freq)
{
int range = -1;
if (freq < 2500)
range = WL_CHAN_FREQ_RANGE_2G;
else if (freq <= 5320)
range = WL_CHAN_FREQ_RANGE_5GL;
else if (freq <= 5700)
range = WL_CHAN_FREQ_RANGE_5GM;
else
range = WL_CHAN_FREQ_RANGE_5GH;
return range;
}
int wlc_phy_chanspec_bandrange_get(struct brcms_phy *pi, u16 chanspec)
{
int range = -1;
uint channel = CHSPEC_CHANNEL(chanspec);
uint freq = wlc_phy_channel2freq(channel);
if (ISNPHY(pi))
range = wlc_phy_get_chan_freq_range_nphy(pi, channel);
else if (ISLCNPHY(pi))
range = wlc_phy_chanspec_freq2bandrange_lpssn(freq);
return range;
}
void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi,
bool wide_filter)
{
@ -1254,50 +1169,6 @@ wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band,
}
}
u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band)
{
struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro);
uint i;
uint channel;
u16 chspec;
for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) {
channel = chan_info_all[i].chan;
if (ISNPHY(pi) && pi->bw == WL_CHANSPEC_BW_40) {
uint j;
for (j = 0; j < ARRAY_SIZE(chan_info_all); j++) {
if (chan_info_all[j].chan ==
channel + CH_10MHZ_APART)
break;
}
if (j == ARRAY_SIZE(chan_info_all))
continue;
channel = upper_20_sb(channel);
chspec = channel | WL_CHANSPEC_BW_40 |
WL_CHANSPEC_CTL_SB_LOWER;
if (band == BRCM_BAND_2G)
chspec |= WL_CHANSPEC_BAND_2G;
else
chspec |= WL_CHANSPEC_BAND_5G;
} else
chspec = ch20mhz_chspec(channel);
if ((pi->a_band_high_disable) && (channel >= FIRST_REF5_CHANNUM)
&& (channel <= LAST_REF5_CHANNUM))
continue;
if ((band == BRCM_BAND_2G && channel <= CH_MAX_2G_CHANNEL) ||
(band == BRCM_BAND_5G && channel > CH_MAX_2G_CHANNEL))
return chspec;
}
return (u16) INVCHANSPEC;
}
int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, bool *override)
{
struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro);

4
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_hal.h
View File

@ -186,7 +186,6 @@ void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init);
void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec);
u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi);
void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, u16 newch);
u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi);
void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw);
int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, struct d11rxhdr *rxh);
@ -201,7 +200,6 @@ void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi,
bool wide_filter);
void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band,
struct brcms_chanvec *channels);
u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band);
void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan, u8 *_min_,
u8 *_max_, int rate);
@ -219,11 +217,9 @@ u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih);
void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val);
void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason);
void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock);
void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi);
void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val);
void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi);
void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val);
void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags);

3
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_int.h
View File

@ -908,8 +908,6 @@ void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
void wlc_phyreg_enter(struct brcms_phy_pub *pih);
void wlc_phyreg_exit(struct brcms_phy_pub *pih);
void wlc_radioreg_enter(struct brcms_phy_pub *pih);
void wlc_radioreg_exit(struct brcms_phy_pub *pih);
void wlc_phy_read_table(struct brcms_phy *pi,
const struct phytbl_info *ptbl_info,
@ -921,7 +919,6 @@ void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, uint tbl_offset,
u16 tblAddr, u16 tblDataHi, u16 tblDataLo);
void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val);
void write_phy_channel_reg(struct brcms_phy *pi, uint val);
void wlc_phy_txpower_update_shm(struct brcms_phy *pi);
u8 wlc_phy_nbits(s32 value);