From e9357c056c5e62516f0044e60591d41f00ca7cfa Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Mon, 13 Mar 2006 19:27:34 +0100 Subject: [PATCH] bcm43xx: reduce the size of bcm43xx_private by removing unneeded members. Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/net/wireless/bcm43xx/bcm43xx_radio.c | 72 +++++++++++++++------------- 1 file changed, 38 insertions(+), 34 deletions(-) (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_radio.c') diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c index 4d3b0e85876..07a6169a0b3 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c @@ -114,8 +114,8 @@ void bcm43xx_radio_unlock(struct bcm43xx_private *bcm) u16 bcm43xx_radio_read16(struct bcm43xx_private *bcm, u16 offset) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); switch (phy->type) { case BCM43xx_PHYTYPE_A: @@ -151,7 +151,7 @@ void bcm43xx_radio_write16(struct bcm43xx_private *bcm, u16 offset, u16 val) static void bcm43xx_set_all_gains(struct bcm43xx_private *bcm, s16 first, s16 second, s16 third) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); u16 i; u16 start = 0x08, end = 0x18; u16 offset = 0x0400; @@ -183,7 +183,7 @@ static void bcm43xx_set_all_gains(struct bcm43xx_private *bcm, static void bcm43xx_set_original_gains(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); u16 i, tmp; u16 offset = 0x0400; u16 start = 0x0008, end = 0x0018; @@ -217,7 +217,7 @@ static void bcm43xx_set_original_gains(struct bcm43xx_private *bcm) /* Synthetic PU workaround */ static void bcm43xx_synth_pu_workaround(struct bcm43xx_private *bcm, u8 channel) { - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); if (radio->version != 0x2050 || radio->revision >= 6) { /* We do not need the workaround. */ @@ -238,7 +238,7 @@ static void bcm43xx_synth_pu_workaround(struct bcm43xx_private *bcm, u8 channel) u8 bcm43xx_radio_aci_detect(struct bcm43xx_private *bcm, u8 channel) { - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u8 ret = 0; u16 saved, rssi, temp; int i, j = 0; @@ -269,8 +269,8 @@ u8 bcm43xx_radio_aci_detect(struct bcm43xx_private *bcm, u8 channel) u8 bcm43xx_radio_aci_scan(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u8 ret[13]; unsigned int channel = radio->channel; unsigned int i, j, start, end; @@ -351,22 +351,23 @@ void bcm43xx_nrssi_hw_update(struct bcm43xx_private *bcm, u16 val) /* http://bcm-specs.sipsolutions.net/NRSSILookupTable */ void bcm43xx_nrssi_mem_update(struct bcm43xx_private *bcm) { + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); s16 i, delta; s32 tmp; - delta = 0x1F - bcm->current_core->radio->nrssi[0]; + delta = 0x1F - radio->nrssi[0]; for (i = 0; i < 64; i++) { - tmp = (i - delta) * bcm->current_core->radio->nrssislope; + tmp = (i - delta) * radio->nrssislope; tmp /= 0x10000; tmp += 0x3A; tmp = limit_value(tmp, 0, 0x3F); - bcm->current_core->radio->nrssi_lt[i] = tmp; + radio->nrssi_lt[i] = tmp; } } static void bcm43xx_calc_nrssi_offset(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); u16 backup[20] = { 0 }; s16 v47F; u16 i; @@ -531,8 +532,8 @@ static void bcm43xx_calc_nrssi_offset(struct bcm43xx_private *bcm) void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u16 backup[18] = { 0 }; u16 tmp; s16 nrssi0, nrssi1; @@ -779,8 +780,8 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) void bcm43xx_calc_nrssi_threshold(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); s16 threshold; s32 a, b; int tmp; @@ -804,7 +805,7 @@ void bcm43xx_calc_nrssi_threshold(struct bcm43xx_private *bcm) radiotype = 1; if (radiotype == 1) { - threshold = bcm->current_core->radio->nrssi[1] - 5; + threshold = radio->nrssi[1] - 5; } else { threshold = 40 * radio->nrssi[0]; threshold += 33 * (radio->nrssi[1] - radio->nrssi[0]); @@ -901,8 +902,8 @@ static void bcm43xx_radio_interference_mitigation_enable(struct bcm43xx_private *bcm, int mode) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); int i = 0; u16 *stack = radio->interfstack; u16 tmp, flipped; @@ -1052,8 +1053,8 @@ static void bcm43xx_radio_interference_mitigation_disable(struct bcm43xx_private *bcm, int mode) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); int i = 0; u16 *stack = radio->interfstack; u16 tmp, flipped; @@ -1142,8 +1143,8 @@ bcm43xx_radio_interference_mitigation_disable(struct bcm43xx_private *bcm, int bcm43xx_radio_set_interference_mitigation(struct bcm43xx_private *bcm, int mode) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); int currentmode; if ((phy->type != BCM43xx_PHYTYPE_G) || @@ -1199,8 +1200,8 @@ u16 bcm43xx_radio_calibrationvalue(struct bcm43xx_private *bcm) u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u16 backup[19] = { 0 }; u16 ret; u16 i, j; @@ -1444,7 +1445,7 @@ int bcm43xx_radio_selectchannel(struct bcm43xx_private *bcm, u8 channel, int synthetic_pu_workaround) { - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u16 r8, tmp; u16 freq; @@ -1628,6 +1629,7 @@ static u16 bcm43xx_get_txgain_dac(u16 txpower) void bcm43xx_radio_set_txpower_a(struct bcm43xx_private *bcm, u16 txpower) { + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); u16 pamp, base, dac, ilt; txpower = limit_value(txpower, 0, 63); @@ -1650,7 +1652,7 @@ void bcm43xx_radio_set_txpower_a(struct bcm43xx_private *bcm, u16 txpower) bcm43xx_ilt_write(bcm, 0x3001, dac); - bcm->current_core->radio->txpower[0] = txpower; + radio->txpower[0] = txpower; TODO(); //TODO: FuncPlaceholder (Adjust BB loft cancel) @@ -1660,8 +1662,8 @@ void bcm43xx_radio_set_txpower_bg(struct bcm43xx_private *bcm, u16 baseband_attenuation, u16 radio_attenuation, u16 txpower) { - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); if (baseband_attenuation == 0xFFFF) baseband_attenuation = radio->txpower[0]; @@ -1698,8 +1700,8 @@ void bcm43xx_radio_set_txpower_bg(struct bcm43xx_private *bcm, void bcm43xx_radio_turn_on(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); int err; if (radio->enabled) @@ -1730,8 +1732,8 @@ void bcm43xx_radio_turn_on(struct bcm43xx_private *bcm) void bcm43xx_radio_turn_off(struct bcm43xx_private *bcm) { - struct bcm43xx_phyinfo *phy = bcm->current_core->phy; - struct bcm43xx_radioinfo *radio = bcm->current_core->radio; + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); if (phy->type == BCM43xx_PHYTYPE_A) { bcm43xx_radio_write16(bcm, 0x0004, 0x00FF); @@ -1750,7 +1752,9 @@ void bcm43xx_radio_turn_off(struct bcm43xx_private *bcm) void bcm43xx_radio_clear_tssi(struct bcm43xx_private *bcm) { - switch (bcm->current_core->phy->type) { + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + + switch (phy->type) { case BCM43xx_PHYTYPE_A: bcm43xx_shm_write16(bcm, BCM43xx_SHM_SHARED, 0x0068, 0x7F7F); bcm43xx_shm_write16(bcm, BCM43xx_SHM_SHARED, 0x006a, 0x7F7F); -- cgit v1.2.3