From 33988fc3f9a82ea909764b7bd564b3c2568cbc68 Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Thu, 1 Sep 2011 11:17:14 +0200 Subject: [PATCH] staging: brcm80211: removed redundant macro's in softmac Reported-by: Johannes Berg Signed-off-by: Roland Vossen Reviewed-by: Arend van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Greg Kroah-Hartman --- drivers/staging/brcm80211/brcmsmac/aiutils.c | 29 +-------------- drivers/staging/brcm80211/brcmsmac/aiutils.h | 36 ------------------- .../staging/brcm80211/brcmsmac/phy/phy_cmn.c | 21 ++++++++--- .../staging/brcm80211/brcmsmac/phy/phy_int.h | 34 ------------------ .../staging/brcm80211/brcmsmac/phy/phy_n.c | 31 +++++++++------- 5 files changed, 37 insertions(+), 114 deletions(-) diff --git a/drivers/staging/brcm80211/brcmsmac/aiutils.c b/drivers/staging/brcm80211/brcmsmac/aiutils.c index f78cc501d403..e98eb2795af3 100644 --- a/drivers/staging/brcm80211/brcmsmac/aiutils.c +++ b/drivers/staging/brcm80211/brcmsmac/aiutils.c @@ -202,10 +202,6 @@ /* 12 mA drive strengh for later 4313 */ #define CCTRL_4313_12MA_LED_DRIVE 0x00000007 -#define BCM47162_DMP() ((sih->chip == BCM47162_CHIP_ID) && \ - (sih->chiprev == 0) && \ - (sii->coreid[sii->curidx] == MIPS74K_CORE_ID)) - /* Manufacturer Ids */ #define MFGID_ARM 0x43b #define MFGID_BRCM 0x4bf @@ -750,11 +746,6 @@ uint ai_flag(struct si_pub *sih) struct aidmp *ai; sii = SI_INFO(sih); - if (BCM47162_DMP()) { - SI_ERROR(("%s: Attempting to read MIPS DMP registers " - "on 47162a0", __func__)); - return sii->curidx; - } ai = sii->curwrap; return R_REG(&ai->oobselouta30) & 0x1f; @@ -805,12 +796,6 @@ void ai_core_cflags_wo(struct si_pub *sih, u32 mask, u32 val) sii = SI_INFO(sih); - if (BCM47162_DMP()) { - SI_ERROR(("%s: Accessing MIPS DMP register (ioctrl) on 47162a0", - __func__)); - return; - } - ai = sii->curwrap; if (mask || val) { @@ -826,12 +811,6 @@ u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val) u32 w; sii = SI_INFO(sih); - if (BCM47162_DMP()) { - SI_ERROR(("%s: Accessing MIPS DMP register (ioctrl) on 47162a0", - __func__)); - return 0; - } - ai = sii->curwrap; if (mask || val) { @@ -871,12 +850,6 @@ u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val) u32 w; sii = SI_INFO(sih); - if (BCM47162_DMP()) { - SI_ERROR(("%s: Accessing MIPS DMP register (iostatus) " - "on 47162a0", __func__)); - return 0; - } - ai = sii->curwrap; if (mask || val) { @@ -1073,7 +1046,7 @@ static struct si_info *ai_doattach(struct si_info *sii, sih->chiprev = (w & CID_REV_MASK) >> CID_REV_SHIFT; sih->chippkg = (w & CID_PKG_MASK) >> CID_PKG_SHIFT; - sih->issim = IS_SIM(sih->chippkg); + sih->issim = false; /* scan for cores */ if (socitype == SOCI_AI) { diff --git a/drivers/staging/brcm80211/brcmsmac/aiutils.h b/drivers/staging/brcm80211/brcmsmac/aiutils.h index 5dee80ffd83d..b1f2c38814fb 100644 --- a/drivers/staging/brcm80211/brcmsmac/aiutils.h +++ b/drivers/staging/brcm80211/brcmsmac/aiutils.h @@ -233,48 +233,15 @@ #define SRC_SIZE_SHIFT 1 #define SRC_PRESENT 0x00000001 -/* 4330 chip-specific ChipStatus register bits */ - /* SDIO || gSPI */ -#define CST4330_CHIPMODE_SDIOD(cs) (((cs) & 0x7) < 6) - /* USB || USBDA */ -#define CST4330_CHIPMODE_USB20D(cs) (((cs) & 0x7) >= 6) - /* SDIO */ -#define CST4330_CHIPMODE_SDIO(cs) (((cs) & 0x4) == 0) - /* gSPI */ -#define CST4330_CHIPMODE_GSPI(cs) (((cs) & 0x6) == 4) - /* USB packet-oriented */ -#define CST4330_CHIPMODE_USB(cs) (((cs) & 0x7) == 6) - /* USB Direct Access */ -#define CST4330_CHIPMODE_USBDA(cs) (((cs) & 0x7) == 7) -#define CST4330_OTP_PRESENT 0x00000010 -#define CST4330_LPO_AUTODET_EN 0x00000020 -#define CST4330_ARMREMAP_0 0x00000040 - /* takes priority over OTP if both set */ -#define CST4330_SPROM_PRESENT 0x00000080 -#define CST4330_ILPDIV_EN 0x00000100 -#define CST4330_LPO_SEL 0x00000200 -#define CST4330_RES_INIT_MODE_SHIFT 10 -#define CST4330_RES_INIT_MODE_MASK 0x00000c00 -#define CST4330_CBUCK_MODE_SHIFT 12 -#define CST4330_CBUCK_MODE_MASK 0x00003000 -#define CST4330_CBUCK_POWER_OK 0x00004000 -#define CST4330_BB_PLL_LOCKED 0x00008000 - /* Package IDs */ -#define BCM4329_289PIN_PKG_ID 0 /* 4329 289-pin package id */ -#define BCM4329_182PIN_PKG_ID 1 /* 4329N 182-pin package id */ #define BCM4717_PKG_ID 9 /* 4717 package id */ #define BCM4718_PKG_ID 10 /* 4718 package id */ -#define HDLSIM_PKG_ID 14 /* HDL simulator package id */ -#define HWSIM_PKG_ID 15 /* Hardware simulator package id */ #define BCM43224_FAB_SMIC 0xa /* the chip is manufactured by SMIC */ /* these are router chips */ #define BCM4716_CHIP_ID 0x4716 /* 4716 chipcommon chipid */ #define BCM47162_CHIP_ID 47162 /* 47162 chipcommon chipid */ #define BCM4748_CHIP_ID 0x4748 /* 4716 chipcommon chipid (OTP, RBBU) */ -#define BCM5356_CHIP_ID 0x5356 /* 5356 chipcommon chipid */ -#define BCM5357_CHIP_ID 0x5357 /* 5357 chipcommon chipid */ #define SI_INFO(sih) ((struct si_info *)sih) @@ -424,9 +391,6 @@ struct si_pub { /* Define SI_VMSG to printf for verbose debugging, but don't check it in */ #define SI_VMSG(args) -#define IS_SIM(chippkg) \ - ((chippkg == HDLSIM_PKG_ID) || (chippkg == HWSIM_PKG_ID)) - struct pci_dev; struct gpioh_item { diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c index eec83abce9aa..b52b30589c1a 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c +++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c @@ -27,6 +27,16 @@ #include "phy_lcn.h" #include "phyreg_n.h" +#define VALID_N_RADIO(radioid) ((radioid == BCM2055_ID) || \ + (radioid == BCM2056_ID) || \ + (radioid == BCM2057_ID)) + +#define VALID_LCN_RADIO(radioid) (radioid == BCM2064_ID) + +#define VALID_RADIO(pi, radioid) ( \ + (ISNPHY(pi) ? VALID_N_RADIO(radioid) : false) || \ + (ISLCNPHY(pi) ? VALID_LCN_RADIO(radioid) : false)) + struct chan_info_basic { u16 chan; u16 freq; @@ -545,7 +555,8 @@ wlc_phy_attach(struct shared_phy *sh, struct d11regs *regs, int bandtype, pi->pubpi.phy_corenum = PHY_CORE_NUM_2; pi->pubpi.ana_rev = (phyversion & PV_AV_MASK) >> PV_AV_SHIFT; - if (!VALID_PHYTYPE(pi->pubpi.phy_type)) + if (!pi->pubpi.phy_type == PHY_TYPE_N && + !pi->pubpi.phy_type == PHY_TYPE_LCN) goto err; if (BAND_5G(bandtype)) { @@ -1340,7 +1351,7 @@ u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band) for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) { channel = chan_info_all[i].chan; - if (ISNPHY(pi) && IS40MHZ(pi)) { + if (ISNPHY(pi) && pi->bw == WL_CHANSPEC_BW_40) { uint j; for (j = 0; j < ARRAY_SIZE(chan_info_all); j++) { @@ -2881,7 +2892,8 @@ void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain) pi->sh->hw_phyrxchain = rxchain; pi->sh->phytxchain = txchain; pi->sh->phyrxchain = rxchain; - pi->pubpi.phy_corenum = (u8) PHY_BITSCNT(pi->sh->phyrxchain); + pi->pubpi.phy_corenum = (u8) brcmu_bitcount((u8 *)&pi->sh->phyrxchain, + sizeof(u8)); } void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain) @@ -2893,7 +2905,8 @@ void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain) if (ISNPHY(pi)) wlc_phy_rxcore_setstate_nphy(pih, rxchain); - pi->pubpi.phy_corenum = (u8) PHY_BITSCNT(pi->sh->phyrxchain); + pi->pubpi.phy_corenum = (u8) brcmu_bitcount((u8 *)&pi->sh->phyrxchain, + sizeof(u8)); } void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, u8 *rxchain) diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_int.h b/drivers/staging/brcm80211/brcmsmac/phy/phy_int.h index e09752d25c5a..b94117b006e0 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/phy_int.h +++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_int.h @@ -40,16 +40,9 @@ struct brcms_phy_srom_fem { u8 antswctrllut; }; -#undef ISNPHY -#undef ISLCNPHY #define ISNPHY(pi) PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_N) #define ISLCNPHY(pi) PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_LCN) -#define ISPHY_11N_CAP(pi) (ISNPHY(pi) || ISLCNPHY(pi)) - -#define IS20MHZ(pi) ((pi)->bw == WL_CHANSPEC_BW_20) -#define IS40MHZ(pi) ((pi)->bw == WL_CHANSPEC_BW_40) - #define PHY_GET_RFATTN(rfgain) ((rfgain) & 0x0f) #define PHY_GET_PADMIX(rfgain) (((rfgain) & 0x10) >> 4) #define PHY_GET_RFGAINID(rfattn, padmix, width) ((rfattn) + ((padmix)*(width))) @@ -237,36 +230,9 @@ enum phy_cal_mode { #define PHY_CHAIN_TX_DISABLE_TEMP 115 #define PHY_HYSTERESIS_DELTATEMP 5 -#define PHY_BITSCNT(x) brcmu_bitcount((u8 *)&(x), sizeof(u8)) - -#define MOD_PHY_REG(pi, phy_type, reg_name, field, value) \ - mod_phy_reg(pi, phy_type##_##reg_name, \ - phy_type##_##reg_name##_##field##_MASK, \ - (value) << phy_type##_##reg_name##_##field##_##SHIFT) - -#define READ_PHY_REG(pi, phy_type, reg_name, field) \ - ((read_phy_reg(pi, phy_type##_##reg_name) & \ - phy_type##_##reg_name##_##field##_##MASK) \ - >> phy_type##_##reg_name##_##field##_##SHIFT) - -#define VALID_PHYTYPE(phytype) (((uint)phytype == PHY_TYPE_N) || \ - ((uint)phytype == PHY_TYPE_LCN)) - -#define VALID_N_RADIO(radioid) ((radioid == BCM2055_ID) || \ - (radioid == BCM2056_ID) || \ - (radioid == BCM2057_ID)) - -#define VALID_LCN_RADIO(radioid) (radioid == BCM2064_ID) - -#define VALID_RADIO(pi, radioid) ( \ - (ISNPHY(pi) ? VALID_N_RADIO(radioid) : false) || \ - (ISLCNPHY(pi) ? VALID_LCN_RADIO(radioid) : false)) - #define SCAN_INPROG_PHY(pi) \ (mboolisset(pi->measure_hold, PHY_HOLD_FOR_SCAN)) -#define RM_INPROG_PHY(pi) (mboolisset(pi->measure_hold, PHY_HOLD_FOR_RM)) - #define PLT_INPROG_PHY(pi) (mboolisset(pi->measure_hold, PHY_HOLD_FOR_PLT)) #define ASSOC_INPROG_PHY(pi) \ diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c b/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c index f4c89ae84058..7a50a23727f1 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c +++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c @@ -14756,7 +14756,7 @@ static void wlc_phy_ipa_set_tx_digi_filts_nphy(struct brcms_phy *pi) NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]); } - if (IS40MHZ(pi)) { + if (pi->bw == WL_CHANSPEC_BW_40) { for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) write_phy_reg(pi, 0x186 + j, NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]); @@ -14779,7 +14779,7 @@ static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi) { int j; - if (IS40MHZ(pi)) { + if (pi->bw == WL_CHANSPEC_BW_40) { for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) write_phy_reg(pi, 0x195 + j, NPHY_IPA_REV4_txdigi_filtcoeffs[4][j]); @@ -20851,7 +20851,8 @@ wlc_phy_chanspec_radio2056_setup(struct brcms_phy *pi, mixg_boost_tune); } else { - bias = IS40MHZ(pi) ? 0x40 : 0x20; + bias = (pi->bw == WL_CHANSPEC_BW_40) ? + 0x40 : 0x20; WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, INTPAG_IMAIN_STAT, bias); @@ -24872,11 +24873,13 @@ wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *txgains, if (CHSPEC_IS2G(pi->radio_chanspec)) { if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) - m[core] = IS40MHZ(pi) ? 60 : 79; + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? + 60 : 79; else - m[core] = IS40MHZ(pi) ? 45 : 64; + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? + 45 : 64; } else { - m[core] = IS40MHZ(pi) ? 75 : 107; + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 75 : 107; } m[phy_a7] = 0; @@ -25015,9 +25018,9 @@ wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *txgains, } if (CHSPEC_IS2G(pi->radio_chanspec)) - m[core] = IS40MHZ(pi) ? 45 : 64; + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 45 : 64; else - m[core] = IS40MHZ(pi) ? 75 : 107; + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 75 : 107; m[phy_a7] = 0; wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]); @@ -27583,8 +27586,10 @@ static int wlc_phy_cal_rxiq_nphy_rev3(struct brcms_phy *pi, txlpf_rccal_lpc = ((int)best_rccal[rx_core] - 12) + 10; if (PHY_IPA(pi)) { - txlpf_rccal_lpc += IS40MHZ(pi) ? 24 : 12; - txlpf_idac = IS40MHZ(pi) ? 0x0e : 0x13; + txlpf_rccal_lpc += + (pi->bw == WL_CHANSPEC_BW_40) ? 24 : 12; + txlpf_idac = (pi->bw == WL_CHANSPEC_BW_40) ? + 0x0e : 0x13; WRITE_RADIO_REG2(pi, RADIO_2056, TX, rx_core, TXLPF_IDAC_4, txlpf_idac); } @@ -28391,7 +28396,8 @@ void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type) else if (NREV_LT(pi->pubpi.phy_rev, 2)) mod_phy_reg(pi, 0xdc, 0x00ff, 0x5a); - if (NREV_LT(pi->pubpi.phy_rev, 2) && IS40MHZ(pi)) + if (NREV_LT(pi->pubpi.phy_rev, 2) && + pi->bw == WL_CHANSPEC_BW_40) wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_IQSWAP_WAR, MHF1_IQSWAP_WAR, BRCM_BAND_ALL); @@ -28449,7 +28455,8 @@ void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type) else if (NREV_LT(pi->pubpi.phy_rev, 2)) mod_phy_reg(pi, 0xdc, 0x00ff, 0x40); - if (NREV_LT(pi->pubpi.phy_rev, 2) && IS40MHZ(pi)) + if (NREV_LT(pi->pubpi.phy_rev, 2) && + pi->bw == WL_CHANSPEC_BW_40) wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_IQSWAP_WAR, 0x0, BRCM_BAND_ALL);