From patchwork Mon Jul 23 04:19:44 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sujith Manoharan X-Patchwork-Id: 1226321 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 6D52EE008A for ; Mon, 23 Jul 2012 04:21:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751632Ab2GWEU6 (ORCPT ); Mon, 23 Jul 2012 00:20:58 -0400 Received: from wolverine02.qualcomm.com ([199.106.114.251]:21470 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151Ab2GWEU5 (ORCPT ); Mon, 23 Jul 2012 00:20:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=qca.qualcomm.com; i=@qca.qualcomm.com; q=dns/txt; s=qcdkim; t=1343017258; x=1374553258; h=from:mime-version:content-transfer-encoding:message-id: date:to:cc:subject; bh=0vv5uqQYedG0bOMx/CXQaPCY27hMfmnneioOvXoHrUI=; b=JyOCO5zkqL38LqwicbsGI2Pkt7WpSR88dyOiD9oC4sSvoInRPl8oOXlD 6QD6kba0N/gXp1EfQaIGo0j8FRmS9L14oul4IncehpCrzkoQh5a33Hld+ x7uTcrfqCAzO0r1YfRGK+1rq+nm+16vWFFleRZVVja4E15AgTOajSUV42 4=; X-IronPort-AV: E=McAfee;i="5400,1158,6780"; a="211021281" Received: from ironmsg02-l.qualcomm.com ([172.30.48.16]) by wolverine02.qualcomm.com with ESMTP; 22 Jul 2012 21:20:58 -0700 X-IronPort-AV: E=Sophos;i="4.77,636,1336374000"; d="scan'208";a="121826343" Received: from nasanexhc07.na.qualcomm.com ([172.30.39.190]) by ironmsg02-L.qualcomm.com with ESMTP/TLS/RC4-SHA; 22 Jul 2012 21:20:58 -0700 Received: from sarge (172.30.39.5) by qcmail1.qualcomm.com (172.30.39.190) with Microsoft SMTP Server (TLS) id 14.2.309.2; Sun, 22 Jul 2012 21:20:55 -0700 From: Sujith Manoharan MIME-Version: 1.0 Message-ID: <20492.53472.318382.889445@gargle.gargle.HOWL> Date: Mon, 23 Jul 2012 09:49:44 +0530 To: X-Mailer: VM 8.2.0b under 24.1.1 (x86_64-unknown-linux-gnu) CC: , Subject: [PATCH] ath: Remove EEPROM dump functions X-Originating-IP: [172.30.39.5] Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This can be done from userspace. Signed-off-by: Sujith Manoharan --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 118 ------- drivers/net/wireless/ath/ath9k/debug.c | 60 ---- drivers/net/wireless/ath/ath9k/eeprom.h | 2 - drivers/net/wireless/ath/ath9k/eeprom_4k.c | 112 ------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 106 ------ drivers/net/wireless/ath/ath9k/eeprom_def.c | 131 -------- drivers/net/wireless/ath/ath9k/htc_drv_debug.c | 434 ------------------------- 7 files changed, 963 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index b5c8450..0385b72 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3374,123 +3374,6 @@ static bool ath9k_hw_ar9300_fill_eeprom(struct ath_hw *ah) return true; } -#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) -static u32 ar9003_dump_modal_eeprom(char *buf, u32 len, u32 size, - struct ar9300_modal_eep_header *modal_hdr) -{ - PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0])); - PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1])); - PR_EEP("Chain2 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[2])); - PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon)); - PR_EEP("Ant. Common Control2", le32_to_cpu(modal_hdr->antCtrlCommon2)); - PR_EEP("Ant. Gain", modal_hdr->antennaGain); - PR_EEP("Switch Settle", modal_hdr->switchSettling); - PR_EEP("Chain0 xatten1DB", modal_hdr->xatten1DB[0]); - PR_EEP("Chain1 xatten1DB", modal_hdr->xatten1DB[1]); - PR_EEP("Chain2 xatten1DB", modal_hdr->xatten1DB[2]); - PR_EEP("Chain0 xatten1Margin", modal_hdr->xatten1Margin[0]); - PR_EEP("Chain1 xatten1Margin", modal_hdr->xatten1Margin[1]); - PR_EEP("Chain2 xatten1Margin", modal_hdr->xatten1Margin[2]); - PR_EEP("Temp Slope", modal_hdr->tempSlope); - PR_EEP("Volt Slope", modal_hdr->voltSlope); - PR_EEP("spur Channels0", modal_hdr->spurChans[0]); - PR_EEP("spur Channels1", modal_hdr->spurChans[1]); - PR_EEP("spur Channels2", modal_hdr->spurChans[2]); - PR_EEP("spur Channels3", modal_hdr->spurChans[3]); - PR_EEP("spur Channels4", modal_hdr->spurChans[4]); - PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); - PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); - PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]); - PR_EEP("Quick Drop", modal_hdr->quick_drop); - PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); - PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); - PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); - PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); - PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); - PR_EEP("txClip", modal_hdr->txClip); - PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); - - return len; -} - -static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - struct ar9300_base_eep_hdr *pBase; - - if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); - len = ar9003_dump_modal_eeprom(buf, len, size, - &eep->modalHeader2G); - len += snprintf(buf + len, size - len, - "%20s :\n", "5GHz modal Header"); - len = ar9003_dump_modal_eeprom(buf, len, size, - &eep->modalHeader5G); - goto out; - } - - pBase = &eep->baseEepHeader; - - PR_EEP("EEPROM Version", ah->eeprom.ar9300_eep.eepromVersion); - PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0])); - PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1])); - PR_EEP("TX Mask", (pBase->txrxMask >> 4)); - PR_EEP("RX Mask", (pBase->txrxMask & 0x0f)); - PR_EEP("Allow 5GHz", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_11A)); - PR_EEP("Allow 2GHz", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_11G)); - PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_N_2G_HT20)); - PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_N_2G_HT40)); - PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_N_5G_HT20)); - PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags.opFlags & - AR5416_OPFLAGS_N_5G_HT40)); - PR_EEP("Big Endian", !!(pBase->opCapFlags.eepMisc & 0x01)); - PR_EEP("RF Silent", pBase->rfSilent); - PR_EEP("BT option", pBase->blueToothOptions); - PR_EEP("Device Cap", pBase->deviceCap); - PR_EEP("Device Type", pBase->deviceType); - PR_EEP("Power Table Offset", pBase->pwrTableOffset); - PR_EEP("Tuning Caps1", pBase->params_for_tuning_caps[0]); - PR_EEP("Tuning Caps2", pBase->params_for_tuning_caps[1]); - PR_EEP("Enable Tx Temp Comp", !!(pBase->featureEnable & BIT(0))); - PR_EEP("Enable Tx Volt Comp", !!(pBase->featureEnable & BIT(1))); - PR_EEP("Enable fast clock", !!(pBase->featureEnable & BIT(2))); - PR_EEP("Enable doubling", !!(pBase->featureEnable & BIT(3))); - PR_EEP("Internal regulator", !!(pBase->featureEnable & BIT(4))); - PR_EEP("Enable Paprd", !!(pBase->featureEnable & BIT(5))); - PR_EEP("Driver Strength", !!(pBase->miscConfiguration & BIT(0))); - PR_EEP("Quick Drop", !!(pBase->miscConfiguration & BIT(1))); - PR_EEP("Chain mask Reduce", (pBase->miscConfiguration >> 0x3) & 0x1); - PR_EEP("Write enable Gpio", pBase->eepromWriteEnableGpio); - PR_EEP("WLAN Disable Gpio", pBase->wlanDisableGpio); - PR_EEP("WLAN LED Gpio", pBase->wlanLedGpio); - PR_EEP("Rx Band Select Gpio", pBase->rxBandSelectGpio); - PR_EEP("Tx Gain", pBase->txrxgain >> 4); - PR_EEP("Rx Gain", pBase->txrxgain & 0xf); - PR_EEP("SW Reg", le32_to_cpu(pBase->swreg)); - - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - ah->eeprom.ar9300_eep.macAddr); -out: - if (len > size) - len = size; - - return len; -} -#else -static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - return 0; -} -#endif - /* XXX: review hardware docs */ static int ath9k_hw_ar9300_get_eeprom_ver(struct ath_hw *ah) { @@ -5157,7 +5040,6 @@ const struct eeprom_ops eep_ar9300_ops = { .check_eeprom = ath9k_hw_ar9300_check_eeprom, .get_eeprom = ath9k_hw_ar9300_get_eeprom, .fill_eeprom = ath9k_hw_ar9300_fill_eeprom, - .dump_eeprom = ath9k_hw_ar9003_dump_eeprom, .get_eeprom_ver = ath9k_hw_ar9300_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_ar9300_get_eeprom_rev, .set_board_values = ath9k_hw_ar9300_set_board_values, diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 68b643c..275ac7c 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1199,62 +1199,6 @@ static const struct file_operations fops_dump_nfcal = { .llseek = default_llseek, }; -static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath_softc *sc = file->private_data; - struct ath_hw *ah = sc->sc_ah; - u32 len = 0, size = 1500; - ssize_t retval = 0; - char *buf; - - buf = kzalloc(size, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - len = ah->eep_ops->dump_eeprom(ah, true, buf, len, size); - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; -} - -static const struct file_operations fops_base_eeprom = { - .read = read_file_base_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - -static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath_softc *sc = file->private_data; - struct ath_hw *ah = sc->sc_ah; - u32 len = 0, size = 6000; - char *buf; - size_t retval; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size); - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; -} - -static const struct file_operations fops_modal_eeprom = { - .read = read_file_modal_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - #ifdef CONFIG_ATH9K_MAC_DEBUG void ath9k_debug_samp_bb_mac(struct ath_softc *sc) @@ -1588,10 +1532,6 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_regdump); debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_dump_nfcal); - debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_base_eeprom); - debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_modal_eeprom); #ifdef CONFIG_ATH9K_MAC_DEBUG debugfs_create_file("samples", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_samps); diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 484b313..4bd7d89 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -642,8 +642,6 @@ struct eeprom_ops { int (*check_eeprom)(struct ath_hw *hw); u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param); bool (*fill_eeprom)(struct ath_hw *hw); - u32 (*dump_eeprom)(struct ath_hw *hw, bool dump_base_hdr, u8 *buf, - u32 len, u32 size); int (*get_eeprom_ver)(struct ath_hw *hw); int (*get_eeprom_rev)(struct ath_hw *hw); void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index a850f44..f220e12 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -71,117 +71,6 @@ static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah) return __ath9k_hw_4k_fill_eeprom(ah); } -#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) -static u32 ath9k_dump_4k_modal_eeprom(char *buf, u32 len, u32 size, - struct modal_eep_4k_header *modal_hdr) -{ - PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); - PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); - PR_EEP("Switch Settle", modal_hdr->switchSettling); - PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); - PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); - PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); - PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize); - PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]); - PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); - PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); - PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); - PR_EEP("CCA Threshold)", modal_hdr->thresh62); - PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); - PR_EEP("xpdGain", modal_hdr->xpdGain); - PR_EEP("External PD", modal_hdr->xpd); - PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); - PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); - PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); - PR_EEP("O/D Bias Version", modal_hdr->version); - PR_EEP("CCK OutputBias", modal_hdr->ob_0); - PR_EEP("BPSK OutputBias", modal_hdr->ob_1); - PR_EEP("QPSK OutputBias", modal_hdr->ob_2); - PR_EEP("16QAM OutputBias", modal_hdr->ob_3); - PR_EEP("64QAM OutputBias", modal_hdr->ob_4); - PR_EEP("CCK Driver1_Bias", modal_hdr->db1_0); - PR_EEP("BPSK Driver1_Bias", modal_hdr->db1_1); - PR_EEP("QPSK Driver1_Bias", modal_hdr->db1_2); - PR_EEP("16QAM Driver1_Bias", modal_hdr->db1_3); - PR_EEP("64QAM Driver1_Bias", modal_hdr->db1_4); - PR_EEP("CCK Driver2_Bias", modal_hdr->db2_0); - PR_EEP("BPSK Driver2_Bias", modal_hdr->db2_1); - PR_EEP("QPSK Driver2_Bias", modal_hdr->db2_2); - PR_EEP("16QAM Driver2_Bias", modal_hdr->db2_3); - PR_EEP("64QAM Driver2_Bias", modal_hdr->db2_4); - PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); - PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); - PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); - PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); - PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); - PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]); - PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]); - PR_EEP("Ant. Diversity ctl1", modal_hdr->antdiv_ctl1); - PR_EEP("Ant. Diversity ctl2", modal_hdr->antdiv_ctl2); - PR_EEP("TX Diversity", modal_hdr->tx_diversity); - - return len; -} - -static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k; - struct base_eep_header_4k *pBase = &eep->baseEepHeader; - - if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); - len = ath9k_dump_4k_modal_eeprom(buf, len, size, - &eep->modalHeader); - goto out; - } - - PR_EEP("Major Version", pBase->version >> 12); - PR_EEP("Minor Version", pBase->version & 0xFFF); - PR_EEP("Checksum", pBase->checksum); - PR_EEP("Length", pBase->length); - PR_EEP("RegDomain1", pBase->regDmn[0]); - PR_EEP("RegDomain2", pBase->regDmn[1]); - PR_EEP("TX Mask", pBase->txMask); - PR_EEP("RX Mask", pBase->rxMask); - PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); - PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); - PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT20)); - PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT40)); - PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT20)); - PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT40)); - PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); - PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); - PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); - PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); - PR_EEP("TX Gain type", pBase->txGainType); - - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); - -out: - if (len > size) - len = size; - - return len; -} -#else -static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - return 0; -} -#endif - - #undef SIZE_EEPROM_4K static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah) @@ -1102,7 +991,6 @@ const struct eeprom_ops eep_4k_ops = { .check_eeprom = ath9k_hw_4k_check_eeprom, .get_eeprom = ath9k_hw_4k_get_eeprom, .fill_eeprom = ath9k_hw_4k_fill_eeprom, - .dump_eeprom = ath9k_hw_4k_dump_eeprom, .get_eeprom_ver = ath9k_hw_4k_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev, .set_board_values = ath9k_hw_4k_set_board_values, diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index cd742fb..59edbcc 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -75,111 +75,6 @@ static bool ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah) return __ath9k_hw_ar9287_fill_eeprom(ah); } -#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) -static u32 ar9287_dump_modal_eeprom(char *buf, u32 len, u32 size, - struct modal_eep_ar9287_header *modal_hdr) -{ - PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); - PR_EEP("Chain1 Ant. Control", modal_hdr->antCtrlChain[1]); - PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); - PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]); - PR_EEP("Switch Settle", modal_hdr->switchSettling); - PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); - PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]); - PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); - PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]); - PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); - PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); - PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); - PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); - PR_EEP("CCA Threshold)", modal_hdr->thresh62); - PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); - PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); - PR_EEP("xpdGain", modal_hdr->xpdGain); - PR_EEP("External PD", modal_hdr->xpd); - PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); - PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]); - PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); - PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]); - PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); - PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); - PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); - PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); - PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]); - PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); - PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]); - PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); - PR_EEP("AR92x7 Version", modal_hdr->version); - PR_EEP("DriverBias1", modal_hdr->db1); - PR_EEP("DriverBias2", modal_hdr->db1); - PR_EEP("CCK OutputBias", modal_hdr->ob_cck); - PR_EEP("PSK OutputBias", modal_hdr->ob_psk); - PR_EEP("QAM OutputBias", modal_hdr->ob_qam); - PR_EEP("PAL_OFF OutputBias", modal_hdr->ob_pal_off); - - return len; -} - -static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - struct ar9287_eeprom *eep = &ah->eeprom.map9287; - struct base_eep_ar9287_header *pBase = &eep->baseEepHeader; - - if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); - len = ar9287_dump_modal_eeprom(buf, len, size, - &eep->modalHeader); - goto out; - } - - PR_EEP("Major Version", pBase->version >> 12); - PR_EEP("Minor Version", pBase->version & 0xFFF); - PR_EEP("Checksum", pBase->checksum); - PR_EEP("Length", pBase->length); - PR_EEP("RegDomain1", pBase->regDmn[0]); - PR_EEP("RegDomain2", pBase->regDmn[1]); - PR_EEP("TX Mask", pBase->txMask); - PR_EEP("RX Mask", pBase->rxMask); - PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); - PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); - PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT20)); - PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT40)); - PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT20)); - PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT40)); - PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); - PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); - PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); - PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); - PR_EEP("Power Table Offset", pBase->pwrTableOffset); - PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); - - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); - -out: - if (len > size) - len = size; - - return len; -} -#else -static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - return 0; -} -#endif - - static int ath9k_hw_ar9287_check_eeprom(struct ath_hw *ah) { u32 sum = 0, el, integer; @@ -1040,7 +935,6 @@ const struct eeprom_ops eep_ar9287_ops = { .check_eeprom = ath9k_hw_ar9287_check_eeprom, .get_eeprom = ath9k_hw_ar9287_get_eeprom, .fill_eeprom = ath9k_hw_ar9287_fill_eeprom, - .dump_eeprom = ath9k_hw_ar9287_dump_eeprom, .get_eeprom_ver = ath9k_hw_ar9287_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_ar9287_get_eeprom_rev, .set_board_values = ath9k_hw_ar9287_set_board_values, diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 56290f3..0ac82a1 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -132,136 +132,6 @@ static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah) #undef SIZE_EEPROM_DEF -#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) -static u32 ath9k_def_dump_modal_eeprom(char *buf, u32 len, u32 size, - struct modal_eep_header *modal_hdr) -{ - PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); - PR_EEP("Chain1 Ant. Control", modal_hdr->antCtrlChain[1]); - PR_EEP("Chain2 Ant. Control", modal_hdr->antCtrlChain[2]); - PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); - PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]); - PR_EEP("Chain2 Ant. Gain", modal_hdr->antennaGainCh[2]); - PR_EEP("Switch Settle", modal_hdr->switchSettling); - PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); - PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]); - PR_EEP("Chain2 TxRxAtten", modal_hdr->txRxAttenCh[2]); - PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); - PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]); - PR_EEP("Chain2 RxTxMargin", modal_hdr->rxTxMarginCh[2]); - PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); - PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize); - PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]); - PR_EEP("Chain1 xlna Gain", modal_hdr->xlnaGainCh[1]); - PR_EEP("Chain2 xlna Gain", modal_hdr->xlnaGainCh[2]); - PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); - PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); - PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); - PR_EEP("CCA Threshold)", modal_hdr->thresh62); - PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); - PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); - PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]); - PR_EEP("xpdGain", modal_hdr->xpdGain); - PR_EEP("External PD", modal_hdr->xpd); - PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); - PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]); - PR_EEP("Chain2 I Coefficient", modal_hdr->iqCalICh[2]); - PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); - PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]); - PR_EEP("Chain2 Q Coefficient", modal_hdr->iqCalQCh[2]); - PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); - PR_EEP("Chain0 OutputBias", modal_hdr->ob); - PR_EEP("Chain0 DriverBias", modal_hdr->db); - PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); - PR_EEP("2chain pwr decrease", modal_hdr->pwrDecreaseFor2Chain); - PR_EEP("3chain pwr decrease", modal_hdr->pwrDecreaseFor3Chain); - PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); - PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); - PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]); - PR_EEP("Chain2 bswAtten", modal_hdr->bswAtten[2]); - PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); - PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]); - PR_EEP("Chain2 bswMargin", modal_hdr->bswMargin[2]); - PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); - PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]); - PR_EEP("Chain1 xatten2Db", modal_hdr->xatten2Db[1]); - PR_EEP("Chain2 xatten2Db", modal_hdr->xatten2Db[2]); - PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]); - PR_EEP("Chain1 xatten2Margin", modal_hdr->xatten2Margin[1]); - PR_EEP("Chain2 xatten2Margin", modal_hdr->xatten2Margin[2]); - PR_EEP("Chain1 OutputBias", modal_hdr->ob_ch1); - PR_EEP("Chain1 DriverBias", modal_hdr->db_ch1); - PR_EEP("LNA Control", modal_hdr->lna_ctl); - PR_EEP("XPA Bias Freq0", modal_hdr->xpaBiasLvlFreq[0]); - PR_EEP("XPA Bias Freq1", modal_hdr->xpaBiasLvlFreq[1]); - PR_EEP("XPA Bias Freq2", modal_hdr->xpaBiasLvlFreq[2]); - - return len; -} - -static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - struct ar5416_eeprom_def *eep = &ah->eeprom.def; - struct base_eep_header *pBase = &eep->baseEepHeader; - - if (!dump_base_hdr) { - len += snprintf(buf + len, size - len, - "%20s :\n", "2GHz modal Header"); - len = ath9k_def_dump_modal_eeprom(buf, len, size, - &eep->modalHeader[0]); - len += snprintf(buf + len, size - len, - "%20s :\n", "5GHz modal Header"); - len = ath9k_def_dump_modal_eeprom(buf, len, size, - &eep->modalHeader[1]); - goto out; - } - - PR_EEP("Major Version", pBase->version >> 12); - PR_EEP("Minor Version", pBase->version & 0xFFF); - PR_EEP("Checksum", pBase->checksum); - PR_EEP("Length", pBase->length); - PR_EEP("RegDomain1", pBase->regDmn[0]); - PR_EEP("RegDomain2", pBase->regDmn[1]); - PR_EEP("TX Mask", pBase->txMask); - PR_EEP("RX Mask", pBase->rxMask); - PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); - PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); - PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT20)); - PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_2G_HT40)); - PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT20)); - PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & - AR5416_OPFLAGS_N_5G_HT40)); - PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); - PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); - PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); - PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); - PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); - - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); - -out: - if (len > size) - len = size; - - return len; -} -#else -static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, - u8 *buf, u32 len, u32 size) -{ - return 0; -} -#endif - - static int ath9k_hw_def_check_eeprom(struct ath_hw *ah) { struct ar5416_eeprom_def *eep = @@ -1384,7 +1254,6 @@ const struct eeprom_ops eep_def_ops = { .check_eeprom = ath9k_hw_def_check_eeprom, .get_eeprom = ath9k_hw_def_get_eeprom, .fill_eeprom = ath9k_hw_def_fill_eeprom, - .dump_eeprom = ath9k_hw_def_dump_eeprom, .get_eeprom_ver = ath9k_hw_def_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_def_get_eeprom_rev, .set_board_values = ath9k_hw_def_set_board_values, diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index 3035deb..9a1524d 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -486,436 +486,6 @@ static const struct file_operations fops_debug = { .llseek = default_llseek, }; -static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath9k_htc_priv *priv = file->private_data; - struct ath_common *common = ath9k_hw_common(priv->ah); - struct base_eep_header *pBase = NULL; - unsigned int len = 0, size = 1500; - ssize_t retval = 0; - char *buf; - - /* - * This can be done since all the 3 EEPROM families have the - * same base header upto a certain point, and we are interested in - * the data only upto that point. - */ - - if (AR_SREV_9271(priv->ah)) - pBase = (struct base_eep_header *) - &priv->ah->eeprom.map4k.baseEepHeader; - else if (priv->ah->hw_version.usbdev == AR9280_USB) - pBase = (struct base_eep_header *) - &priv->ah->eeprom.def.baseEepHeader; - else if (priv->ah->hw_version.usbdev == AR9287_USB) - pBase = (struct base_eep_header *) - &priv->ah->eeprom.map9287.baseEepHeader; - - if (pBase == NULL) { - ath_err(common, "Unknown EEPROM type\n"); - return 0; - } - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Major Version", - pBase->version >> 12); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Minor Version", - pBase->version & 0xFFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Checksum", - pBase->checksum); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "Length", - pBase->length); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "RegDomain1", - pBase->regDmn[0]); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", "RegDomain2", - pBase->regDmn[1]); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "TX Mask", pBase->txMask); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "RX Mask", pBase->rxMask); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Allow 5GHz", - !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Allow 2GHz", - !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 2GHz HT20", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT20)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 2GHz HT40", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_2G_HT40)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 5Ghz HT20", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT20)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Disable 5Ghz HT40", - !!(pBase->opCapFlags & AR5416_OPFLAGS_N_5G_HT40)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Big Endian", - !!(pBase->eepMisc & 0x01)); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Major Ver", - (pBase->binBuildNumber >> 24) & 0xFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Minor Ver", - (pBase->binBuildNumber >> 16) & 0xFF); - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "Cal Bin Build", - (pBase->binBuildNumber >> 8) & 0xFF); - - /* - * UB91 specific data. - */ - if (AR_SREV_9271(priv->ah)) { - struct base_eep_header_4k *pBase4k = - &priv->ah->eeprom.map4k.baseEepHeader; - - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "TX Gain type", - pBase4k->txGainType); - } - - /* - * UB95 specific data. - */ - if (priv->ah->hw_version.usbdev == AR9287_USB) { - struct base_eep_ar9287_header *pBase9287 = - &priv->ah->eeprom.map9287.baseEepHeader; - - len += snprintf(buf + len, size - len, - "%20s : %10ddB\n", - "Power Table Offset", - pBase9287->pwrTableOffset); - - len += snprintf(buf + len, size - len, - "%20s : %10d\n", - "OpenLoop Power Ctrl", - pBase9287->openLoopPwrCntl); - } - - len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", - pBase->macAddr); - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; -} - -static const struct file_operations fops_base_eeprom = { - .read = read_file_base_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - -static ssize_t read_4k_modal_eeprom(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ -#define PR_EEP(_s, _val) \ - do { \ - len += snprintf(buf + len, size - len, "%20s : %10d\n", \ - _s, (_val)); \ - } while (0) - - struct ath9k_htc_priv *priv = file->private_data; - struct modal_eep_4k_header *pModal = &priv->ah->eeprom.map4k.modalHeader; - unsigned int len = 0, size = 2048; - ssize_t retval = 0; - char *buf; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - PR_EEP("Chain0 Ant. Control", pModal->antCtrlChain[0]); - PR_EEP("Ant. Common Control", pModal->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", pModal->antennaGainCh[0]); - PR_EEP("Switch Settle", pModal->switchSettling); - PR_EEP("Chain0 TxRxAtten", pModal->txRxAttenCh[0]); - PR_EEP("Chain0 RxTxMargin", pModal->rxTxMarginCh[0]); - PR_EEP("ADC Desired size", pModal->adcDesiredSize); - PR_EEP("PGA Desired size", pModal->pgaDesiredSize); - PR_EEP("Chain0 xlna Gain", pModal->xlnaGainCh[0]); - PR_EEP("txEndToXpaOff", pModal->txEndToXpaOff); - PR_EEP("txEndToRxOn", pModal->txEndToRxOn); - PR_EEP("txFrameToXpaOn", pModal->txFrameToXpaOn); - PR_EEP("CCA Threshold)", pModal->thresh62); - PR_EEP("Chain0 NF Threshold", pModal->noiseFloorThreshCh[0]); - PR_EEP("xpdGain", pModal->xpdGain); - PR_EEP("External PD", pModal->xpd); - PR_EEP("Chain0 I Coefficient", pModal->iqCalICh[0]); - PR_EEP("Chain0 Q Coefficient", pModal->iqCalQCh[0]); - PR_EEP("pdGainOverlap", pModal->pdGainOverlap); - PR_EEP("O/D Bias Version", pModal->version); - PR_EEP("CCK OutputBias", pModal->ob_0); - PR_EEP("BPSK OutputBias", pModal->ob_1); - PR_EEP("QPSK OutputBias", pModal->ob_2); - PR_EEP("16QAM OutputBias", pModal->ob_3); - PR_EEP("64QAM OutputBias", pModal->ob_4); - PR_EEP("CCK Driver1_Bias", pModal->db1_0); - PR_EEP("BPSK Driver1_Bias", pModal->db1_1); - PR_EEP("QPSK Driver1_Bias", pModal->db1_2); - PR_EEP("16QAM Driver1_Bias", pModal->db1_3); - PR_EEP("64QAM Driver1_Bias", pModal->db1_4); - PR_EEP("CCK Driver2_Bias", pModal->db2_0); - PR_EEP("BPSK Driver2_Bias", pModal->db2_1); - PR_EEP("QPSK Driver2_Bias", pModal->db2_2); - PR_EEP("16QAM Driver2_Bias", pModal->db2_3); - PR_EEP("64QAM Driver2_Bias", pModal->db2_4); - PR_EEP("xPA Bias Level", pModal->xpaBiasLvl); - PR_EEP("txFrameToDataStart", pModal->txFrameToDataStart); - PR_EEP("txFrameToPaOn", pModal->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", pModal->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", pModal->bswAtten[0]); - PR_EEP("Chain0 bswMargin", pModal->bswMargin[0]); - PR_EEP("HT40 Switch Settle", pModal->swSettleHt40); - PR_EEP("Chain0 xatten2Db", pModal->xatten2Db[0]); - PR_EEP("Chain0 xatten2Margin", pModal->xatten2Margin[0]); - PR_EEP("Ant. Diversity ctl1", pModal->antdiv_ctl1); - PR_EEP("Ant. Diversity ctl2", pModal->antdiv_ctl2); - PR_EEP("TX Diversity", pModal->tx_diversity); - - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; - -#undef PR_EEP -} - -static ssize_t read_def_modal_eeprom(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ -#define PR_EEP(_s, _val) \ - do { \ - if (pBase->opCapFlags & AR5416_OPFLAGS_11G) { \ - pModal = &priv->ah->eeprom.def.modalHeader[1]; \ - len += snprintf(buf + len, size - len, "%20s : %8d%7s", \ - _s, (_val), "|"); \ - } \ - if (pBase->opCapFlags & AR5416_OPFLAGS_11A) { \ - pModal = &priv->ah->eeprom.def.modalHeader[0]; \ - len += snprintf(buf + len, size - len, "%9d\n", \ - (_val)); \ - } \ - } while (0) - - struct ath9k_htc_priv *priv = file->private_data; - struct base_eep_header *pBase = &priv->ah->eeprom.def.baseEepHeader; - struct modal_eep_header *pModal = NULL; - unsigned int len = 0, size = 3500; - ssize_t retval = 0; - char *buf; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - len += snprintf(buf + len, size - len, - "%31s %15s\n", "2G", "5G"); - len += snprintf(buf + len, size - len, - "%32s %16s\n", "====", "====\n"); - - PR_EEP("Chain0 Ant. Control", pModal->antCtrlChain[0]); - PR_EEP("Chain1 Ant. Control", pModal->antCtrlChain[1]); - PR_EEP("Chain2 Ant. Control", pModal->antCtrlChain[2]); - PR_EEP("Ant. Common Control", pModal->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", pModal->antennaGainCh[0]); - PR_EEP("Chain1 Ant. Gain", pModal->antennaGainCh[1]); - PR_EEP("Chain2 Ant. Gain", pModal->antennaGainCh[2]); - PR_EEP("Switch Settle", pModal->switchSettling); - PR_EEP("Chain0 TxRxAtten", pModal->txRxAttenCh[0]); - PR_EEP("Chain1 TxRxAtten", pModal->txRxAttenCh[1]); - PR_EEP("Chain2 TxRxAtten", pModal->txRxAttenCh[2]); - PR_EEP("Chain0 RxTxMargin", pModal->rxTxMarginCh[0]); - PR_EEP("Chain1 RxTxMargin", pModal->rxTxMarginCh[1]); - PR_EEP("Chain2 RxTxMargin", pModal->rxTxMarginCh[2]); - PR_EEP("ADC Desired size", pModal->adcDesiredSize); - PR_EEP("PGA Desired size", pModal->pgaDesiredSize); - PR_EEP("Chain0 xlna Gain", pModal->xlnaGainCh[0]); - PR_EEP("Chain1 xlna Gain", pModal->xlnaGainCh[1]); - PR_EEP("Chain2 xlna Gain", pModal->xlnaGainCh[2]); - PR_EEP("txEndToXpaOff", pModal->txEndToXpaOff); - PR_EEP("txEndToRxOn", pModal->txEndToRxOn); - PR_EEP("txFrameToXpaOn", pModal->txFrameToXpaOn); - PR_EEP("CCA Threshold)", pModal->thresh62); - PR_EEP("Chain0 NF Threshold", pModal->noiseFloorThreshCh[0]); - PR_EEP("Chain1 NF Threshold", pModal->noiseFloorThreshCh[1]); - PR_EEP("Chain2 NF Threshold", pModal->noiseFloorThreshCh[2]); - PR_EEP("xpdGain", pModal->xpdGain); - PR_EEP("External PD", pModal->xpd); - PR_EEP("Chain0 I Coefficient", pModal->iqCalICh[0]); - PR_EEP("Chain1 I Coefficient", pModal->iqCalICh[1]); - PR_EEP("Chain2 I Coefficient", pModal->iqCalICh[2]); - PR_EEP("Chain0 Q Coefficient", pModal->iqCalQCh[0]); - PR_EEP("Chain1 Q Coefficient", pModal->iqCalQCh[1]); - PR_EEP("Chain2 Q Coefficient", pModal->iqCalQCh[2]); - PR_EEP("pdGainOverlap", pModal->pdGainOverlap); - PR_EEP("Chain0 OutputBias", pModal->ob); - PR_EEP("Chain0 DriverBias", pModal->db); - PR_EEP("xPA Bias Level", pModal->xpaBiasLvl); - PR_EEP("2chain pwr decrease", pModal->pwrDecreaseFor2Chain); - PR_EEP("3chain pwr decrease", pModal->pwrDecreaseFor3Chain); - PR_EEP("txFrameToDataStart", pModal->txFrameToDataStart); - PR_EEP("txFrameToPaOn", pModal->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", pModal->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", pModal->bswAtten[0]); - PR_EEP("Chain1 bswAtten", pModal->bswAtten[1]); - PR_EEP("Chain2 bswAtten", pModal->bswAtten[2]); - PR_EEP("Chain0 bswMargin", pModal->bswMargin[0]); - PR_EEP("Chain1 bswMargin", pModal->bswMargin[1]); - PR_EEP("Chain2 bswMargin", pModal->bswMargin[2]); - PR_EEP("HT40 Switch Settle", pModal->swSettleHt40); - PR_EEP("Chain0 xatten2Db", pModal->xatten2Db[0]); - PR_EEP("Chain1 xatten2Db", pModal->xatten2Db[1]); - PR_EEP("Chain2 xatten2Db", pModal->xatten2Db[2]); - PR_EEP("Chain0 xatten2Margin", pModal->xatten2Margin[0]); - PR_EEP("Chain1 xatten2Margin", pModal->xatten2Margin[1]); - PR_EEP("Chain2 xatten2Margin", pModal->xatten2Margin[2]); - PR_EEP("Chain1 OutputBias", pModal->ob_ch1); - PR_EEP("Chain1 DriverBias", pModal->db_ch1); - PR_EEP("LNA Control", pModal->lna_ctl); - PR_EEP("XPA Bias Freq0", pModal->xpaBiasLvlFreq[0]); - PR_EEP("XPA Bias Freq1", pModal->xpaBiasLvlFreq[1]); - PR_EEP("XPA Bias Freq2", pModal->xpaBiasLvlFreq[2]); - - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; - -#undef PR_EEP -} - -static ssize_t read_9287_modal_eeprom(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ -#define PR_EEP(_s, _val) \ - do { \ - len += snprintf(buf + len, size - len, "%20s : %10d\n", \ - _s, (_val)); \ - } while (0) - - struct ath9k_htc_priv *priv = file->private_data; - struct modal_eep_ar9287_header *pModal = &priv->ah->eeprom.map9287.modalHeader; - unsigned int len = 0, size = 3000; - ssize_t retval = 0; - char *buf; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - PR_EEP("Chain0 Ant. Control", pModal->antCtrlChain[0]); - PR_EEP("Chain1 Ant. Control", pModal->antCtrlChain[1]); - PR_EEP("Ant. Common Control", pModal->antCtrlCommon); - PR_EEP("Chain0 Ant. Gain", pModal->antennaGainCh[0]); - PR_EEP("Chain1 Ant. Gain", pModal->antennaGainCh[1]); - PR_EEP("Switch Settle", pModal->switchSettling); - PR_EEP("Chain0 TxRxAtten", pModal->txRxAttenCh[0]); - PR_EEP("Chain1 TxRxAtten", pModal->txRxAttenCh[1]); - PR_EEP("Chain0 RxTxMargin", pModal->rxTxMarginCh[0]); - PR_EEP("Chain1 RxTxMargin", pModal->rxTxMarginCh[1]); - PR_EEP("ADC Desired size", pModal->adcDesiredSize); - PR_EEP("txEndToXpaOff", pModal->txEndToXpaOff); - PR_EEP("txEndToRxOn", pModal->txEndToRxOn); - PR_EEP("txFrameToXpaOn", pModal->txFrameToXpaOn); - PR_EEP("CCA Threshold)", pModal->thresh62); - PR_EEP("Chain0 NF Threshold", pModal->noiseFloorThreshCh[0]); - PR_EEP("Chain1 NF Threshold", pModal->noiseFloorThreshCh[1]); - PR_EEP("xpdGain", pModal->xpdGain); - PR_EEP("External PD", pModal->xpd); - PR_EEP("Chain0 I Coefficient", pModal->iqCalICh[0]); - PR_EEP("Chain1 I Coefficient", pModal->iqCalICh[1]); - PR_EEP("Chain0 Q Coefficient", pModal->iqCalQCh[0]); - PR_EEP("Chain1 Q Coefficient", pModal->iqCalQCh[1]); - PR_EEP("pdGainOverlap", pModal->pdGainOverlap); - PR_EEP("xPA Bias Level", pModal->xpaBiasLvl); - PR_EEP("txFrameToDataStart", pModal->txFrameToDataStart); - PR_EEP("txFrameToPaOn", pModal->txFrameToPaOn); - PR_EEP("HT40 Power Inc.", pModal->ht40PowerIncForPdadc); - PR_EEP("Chain0 bswAtten", pModal->bswAtten[0]); - PR_EEP("Chain1 bswAtten", pModal->bswAtten[1]); - PR_EEP("Chain0 bswMargin", pModal->bswMargin[0]); - PR_EEP("Chain1 bswMargin", pModal->bswMargin[1]); - PR_EEP("HT40 Switch Settle", pModal->swSettleHt40); - PR_EEP("AR92x7 Version", pModal->version); - PR_EEP("DriverBias1", pModal->db1); - PR_EEP("DriverBias2", pModal->db1); - PR_EEP("CCK OutputBias", pModal->ob_cck); - PR_EEP("PSK OutputBias", pModal->ob_psk); - PR_EEP("QAM OutputBias", pModal->ob_qam); - PR_EEP("PAL_OFF OutputBias", pModal->ob_pal_off); - - if (len > size) - len = size; - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; - -#undef PR_EEP -} - -static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath9k_htc_priv *priv = file->private_data; - - if (AR_SREV_9271(priv->ah)) - return read_4k_modal_eeprom(file, user_buf, count, ppos); - else if (priv->ah->hw_version.usbdev == AR9280_USB) - return read_def_modal_eeprom(file, user_buf, count, ppos); - else if (priv->ah->hw_version.usbdev == AR9287_USB) - return read_9287_modal_eeprom(file, user_buf, count, ppos); - - return 0; -} - -static const struct file_operations fops_modal_eeprom = { - .read = read_file_modal_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - int ath9k_htc_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); @@ -942,10 +512,6 @@ int ath9k_htc_init_debug(struct ath_hw *ah) priv, &fops_queue); debugfs_create_file("debug", S_IRUSR | S_IWUSR, priv->debug.debugfs_phy, priv, &fops_debug); - debugfs_create_file("base_eeprom", S_IRUSR, priv->debug.debugfs_phy, - priv, &fops_base_eeprom); - debugfs_create_file("modal_eeprom", S_IRUSR, priv->debug.debugfs_phy, - priv, &fops_modal_eeprom); return 0; }