diff options
| author | Kalle Valo <kvalo@codeaurora.org> | 2017-06-30 13:48:19 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-06-30 13:48:19 +0300 |
| commit | 17d9aa66b08de445645bd0688fc1635bed77a57b (patch) | |
| tree | 640606f92a7636819bc5b03dcb4a7b4958a8fb1f /drivers/net | |
| parent | 8a063a27815a759b99ad710402da1ccd1b0987f7 (diff) | |
| parent | ba320dd61ec91bbe98730f3407a486facc174d63 (diff) | |
| download | linux-17d9aa66b08de445645bd0688fc1635bed77a57b.tar.bz2 | |
Merge tag 'iwlwifi-next-for-kalle-2017-06-30' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Final set of patches for 4.13
* Some important fixes for 9000 HW;
* FW API changes for the upcoming -30 ucode release;
* A few new PCI IDs for 9000 series;
* Reorganization of common files;
* Some more fixes and improvements here and there
* Initialization and other important fixes for 9000 series;
* Support for version 30 of the FW API for 8000 and 9000 series;
Diffstat (limited to 'drivers/net')
65 files changed, 1299 insertions, 571 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/Makefile b/drivers/net/wireless/intel/iwlwifi/Makefile index 411cb91c102f..20bd261223af 100644 --- a/drivers/net/wireless/intel/iwlwifi/Makefile +++ b/drivers/net/wireless/intel/iwlwifi/Makefile @@ -3,14 +3,14 @@ obj-$(CONFIG_IWLWIFI) += iwlwifi.o iwlwifi-objs += iwl-io.o iwlwifi-objs += iwl-drv.o iwlwifi-objs += iwl-debug.o -iwlwifi-objs += iwl-notif-wait.o iwlwifi-objs += iwl-eeprom-read.o iwl-eeprom-parse.o iwlwifi-objs += iwl-phy-db.o iwl-nvm-parse.o iwlwifi-objs += pcie/drv.o pcie/rx.o pcie/tx.o pcie/trans.o iwlwifi-objs += pcie/ctxt-info.o pcie/trans-gen2.o pcie/tx-gen2.o -iwlwifi-$(CONFIG_IWLDVM) += iwl-1000.o iwl-2000.o iwl-5000.o iwl-6000.o -iwlwifi-$(CONFIG_IWLMVM) += iwl-7000.o iwl-8000.o iwl-9000.o iwl-a000.o +iwlwifi-$(CONFIG_IWLDVM) += cfg/1000.o cfg/2000.o cfg/5000.o cfg/6000.o +iwlwifi-$(CONFIG_IWLMVM) += cfg/7000.o cfg/8000.o cfg/9000.o cfg/a000.o iwlwifi-objs += iwl-trans.o +iwlwifi-objs += fw/notif-wait.o iwlwifi-objs += $(iwlwifi-m) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-1000.c b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c index b2573b1d1506..b2573b1d1506 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-2000.c b/drivers/net/wireless/intel/iwlwifi/cfg/2000.c index 1b32ad413b9e..1b32ad413b9e 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/2000.c diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-5000.c b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c index 4aa8f0a05c8a..4aa8f0a05c8a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-6000.c b/drivers/net/wireless/intel/iwlwifi/cfg/6000.c index 39335b7b0c16..39335b7b0c16 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/6000.c diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-7000.c b/drivers/net/wireless/intel/iwlwifi/cfg/7000.c index 45e2efc70d19..45e2efc70d19 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-7000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/7000.c diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-8000.c b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c index 766bb2037b94..5081720608af 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-8000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c @@ -70,8 +70,8 @@ #include "iwl-agn-hw.h" /* Highest firmware API version supported */ -#define IWL8000_UCODE_API_MAX 31 -#define IWL8265_UCODE_API_MAX 31 +#define IWL8000_UCODE_API_MAX 33 +#define IWL8265_UCODE_API_MAX 33 /* Lowest firmware API version supported */ #define IWL8000_UCODE_API_MIN 22 diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index 42daaddfa740..b4ecd1fe1374 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -55,7 +55,7 @@ #include "iwl-agn-hw.h" /* Highest firmware API version supported */ -#define IWL9000_UCODE_API_MAX 31 +#define IWL9000_UCODE_API_MAX 33 /* Lowest firmware API version supported */ #define IWL9000_UCODE_API_MIN 30 diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c index 4634c46d1eb4..98f24cd1b44f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-a000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c @@ -55,7 +55,7 @@ #include "iwl-agn-hw.h" /* Highest firmware API version supported */ -#define IWL_A000_UCODE_API_MAX 31 +#define IWL_A000_UCODE_API_MAX 33 /* Lowest firmware API version supported */ #define IWL_A000_UCODE_API_MIN 24 @@ -158,5 +158,15 @@ const struct iwl_cfg iwla000_2ac_cfg_jf = { .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, }; +const struct iwl_cfg iwla000_2ax_cfg_hr = { + .name = "Intel(R) Dual Band Wireless AX a000", + .fw_name_pre = IWL_A000_HR_FW_PRE, + IWL_DEVICE_A000, + .ht_params = &iwl_a000_ht_params, + .nvm_ver = IWL_A000_NVM_VERSION, + .nvm_calib_ver = IWL_A000_TX_POWER_VERSION, + .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, +}; + MODULE_FIRMWARE(IWL_A000_HR_MODULE_FIRMWARE(IWL_A000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_A000_JF_MODULE_FIRMWARE(IWL_A000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c index 376c79337a0e..482ac8fdc67b 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c @@ -681,11 +681,10 @@ DEBUGFS_READ_FILE_OPS(temperature); DEBUGFS_READ_WRITE_FILE_OPS(sleep_level_override); DEBUGFS_READ_FILE_OPS(current_sleep_command); -static const char *fmt_value = " %-30s %10u\n"; -static const char *fmt_hex = " %-30s 0x%02X\n"; -static const char *fmt_table = " %-30s %10u %10u %10u %10u\n"; -static const char *fmt_header = - "%-32s current cumulative delta max\n"; +#define fmt_value " %-30s %10u\n" +#define fmt_hex " %-30s 0x%02X\n" +#define fmt_table " %-30s %10u %10u %10u %10u\n" +#define fmt_header "%-32s current cumulative delta max\n" static int iwl_statistics_flag(struct iwl_priv *priv, char *buf, int bufsz) { @@ -2309,10 +2308,10 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct file *file, size_t count, loff_t *ppos) { struct iwl_priv *priv = file->private_data; - bool restart_fw = iwlwifi_mod_params.restart_fw; + bool fw_restart = iwlwifi_mod_params.fw_restart; int __maybe_unused ret; - iwlwifi_mod_params.restart_fw = true; + iwlwifi_mod_params.fw_restart = true; mutex_lock(&priv->mutex); @@ -2321,7 +2320,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct file *file, mutex_unlock(&priv->mutex); - iwlwifi_mod_params.restart_fw = restart_fw; + iwlwifi_mod_params.fw_restart = fw_restart; return count; } diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h index 8148df61a916..cceb4cd8e501 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h +++ b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h @@ -38,13 +38,13 @@ #include <linux/slab.h> #include <linux/mutex.h> -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-eeprom-parse.h" #include "iwl-csr.h" #include "iwl-debug.h" #include "iwl-agn-hw.h" #include "iwl-op-mode.h" -#include "iwl-notif-wait.h" +#include "fw/notif-wait.h" #include "iwl-trans.h" #include "led.h" diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c index 74e52f7c5aa1..2b6ffbc46fa5 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c @@ -1157,7 +1157,7 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan) if (ret) goto out; - if (!iwlwifi_mod_params.sw_crypto) { + if (!iwlwifi_mod_params.swcrypto) { /* mark all keys clear */ priv->ucode_key_table = 0; ctx->key_mapping_keys = 0; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c index 444c74371929..82caae02dd09 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c @@ -138,7 +138,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, * packets, so enabling it with software crypto isn't safe) */ if (priv->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_MFP && - !iwlwifi_mod_params.sw_crypto) + !iwlwifi_mod_params.swcrypto) ieee80211_hw_set(hw, MFP_CAPABLE); hw->sta_data_size = sizeof(struct iwl_station_priv); @@ -171,7 +171,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv, WIPHY_WOWLAN_DISCONNECT | WIPHY_WOWLAN_EAP_IDENTITY_REQ | WIPHY_WOWLAN_RFKILL_RELEASE; - if (!iwlwifi_mod_params.sw_crypto) + if (!iwlwifi_mod_params.swcrypto) priv->wowlan_support.flags |= WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | WIPHY_WOWLAN_GTK_REKEY_FAILURE; @@ -348,7 +348,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, { struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw); - if (iwlwifi_mod_params.sw_crypto) + if (iwlwifi_mod_params.swcrypto) return; IWL_DEBUG_MAC80211(priv, "enter\n"); @@ -624,7 +624,7 @@ static int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, IWL_DEBUG_MAC80211(priv, "enter\n"); - if (iwlwifi_mod_params.sw_crypto) { + if (iwlwifi_mod_params.swcrypto) { IWL_DEBUG_MAC80211(priv, "leave - hwcrypto disabled\n"); return -EOPNOTSUPP; } diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 4c8f9f1a5532..2acd94da9efe 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -1371,7 +1371,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, /* is antenna coupling more than 35dB ? */ priv->bt_ant_couple_ok = - (iwlwifi_mod_params.ant_coupling > + (iwlwifi_mod_params.antenna_coupling > IWL_BT_ANTENNA_COUPLING_THRESHOLD) ? true : false; @@ -1958,7 +1958,7 @@ static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) } if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) { - if (iwlwifi_mod_params.restart_fw) { + if (iwlwifi_mod_params.fw_restart) { IWL_DEBUG_FW_ERRORS(priv, "Restarting adapter due to uCode error.\n"); queue_work(priv->workqueue, &priv->restart); diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c index eaad7389b67c..c942830af2b5 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c @@ -639,7 +639,7 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv, } /* In case of HW accelerated crypto and bad decryption, drop */ - if (!iwlwifi_mod_params.sw_crypto && + if (!iwlwifi_mod_params.swcrypto && iwlagn_set_decrypted_flag(priv, hdr, ampdu_status, stats)) return; diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c b/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c index 087e579854ab..8f3e5586eda9 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c @@ -1120,7 +1120,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) return 0; } - iwl_set_rxon_hwcrypto(priv, ctx, !iwlwifi_mod_params.sw_crypto); + iwl_set_rxon_hwcrypto(priv, ctx, !iwlwifi_mod_params.swcrypto); IWL_DEBUG_INFO(priv, "Going to commit RXON\n" diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h b/drivers/net/wireless/intel/iwlwifi/fw/api.h index a004409fa984..0e107f916ce3 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api.h @@ -202,4 +202,28 @@ struct iwl_tx_queue_cfg_rsp { __le16 reserved; } __packed; /* TX_QUEUE_CFG_RSP_API_S_VER_2 */ +/** + * struct iwl_calib_res_notif_phy_db - Receive phy db chunk after calibrations + * @type: type of the result - mostly ignored + * @length: length of the data + * @data: data, length in @length + */ +struct iwl_calib_res_notif_phy_db { + __le16 type; + __le16 length; + u8 data[]; +} __packed; + +/** + * struct iwl_phy_db_cmd - configure operational ucode + * @type: type of the data + * @length: length of the data + * @data: data, length in @length + */ +struct iwl_phy_db_cmd { + __le16 type; + __le16 length; + u8 data[]; +} __packed; + #endif /* __iwl_fw_api_h__*/ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h index cfebde68a391..cfebde68a391 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index a216657b3c60..0fa8c473f1e2 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -245,10 +245,12 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * ADD_MODIFY_STA_KEY_API_S_VER_2. * @IWL_UCODE_TLV_API_STA_TYPE: This ucode supports station type assignement. * @IWL_UCODE_TLV_API_NAN2_VER2: This ucode supports NAN API version 2 + * @IWL_UCODE_TLV_API_NEW_RX_STATS: should new RX STATISTICS API be used * * @NUM_IWL_UCODE_TLV_API: number of bits used */ enum iwl_ucode_tlv_api { + /* API Set 0 */ IWL_UCODE_TLV_API_FRAGMENTED_SCAN = (__force iwl_ucode_tlv_api_t)8, IWL_UCODE_TLV_API_WIFI_MCC_UPDATE = (__force iwl_ucode_tlv_api_t)9, IWL_UCODE_TLV_API_LQ_SS_PARAMS = (__force iwl_ucode_tlv_api_t)18, @@ -257,6 +259,8 @@ enum iwl_ucode_tlv_api { IWL_UCODE_TLV_API_TKIP_MIC_KEYS = (__force iwl_ucode_tlv_api_t)29, IWL_UCODE_TLV_API_STA_TYPE = (__force iwl_ucode_tlv_api_t)30, IWL_UCODE_TLV_API_NAN2_VER2 = (__force iwl_ucode_tlv_api_t)31, + /* API Set 1 */ + IWL_UCODE_TLV_API_NEW_RX_STATS = (__force iwl_ucode_tlv_api_t)35, NUM_IWL_UCODE_TLV_API #ifdef __CHECKER__ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index d323b70b510a..e6bc9cb60700 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -64,12 +64,12 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *****************************************************************************/ -#ifndef __iwl_fw_h__ -#define __iwl_fw_h__ +#ifndef __iwl_fw_img_h__ +#define __iwl_fw_img_h__ #include <linux/types.h> -#include "iwl-fw-file.h" -#include "iwl-fw-error-dump.h" +#include "file.h" +#include "error-dump.h" /** * enum iwl_ucode_type @@ -339,4 +339,4 @@ iwl_get_ucode_image(const struct iwl_fw *fw, enum iwl_ucode_type ucode_type) return &fw->img[ucode_type]; } -#endif /* __iwl_fw_h__ */ +#endif /* __iwl_fw_img_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.c b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c index 68412ff2112e..29bb92e3df59 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c @@ -65,7 +65,7 @@ #include <linux/export.h> #include "iwl-drv.h" -#include "iwl-notif-wait.h" +#include "notif-wait.h" void iwl_notification_wait_init(struct iwl_notif_wait_data *notif_wait) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.h b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.h index 368884be4e7c..368884be4e7c 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.h diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 127017efdd87..c52623cb7c2a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -462,6 +462,7 @@ extern const struct iwl_cfg iwl9560_2ac_cfg; extern const struct iwl_cfg iwla000_2ac_cfg_hr; extern const struct iwl_cfg iwla000_2ac_cfg_hr_cdb; extern const struct iwl_cfg iwla000_2ac_cfg_jf; +extern const struct iwl_cfg iwla000_2ax_cfg_hr; #endif /* CONFIG_IWLMVM */ #endif /* __IWL_CONFIG_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h index e239b1d92cf9..c6c1876c1ad4 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h @@ -312,7 +312,7 @@ #define CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN (0x00000001) #define CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE (0x07000000) -#define CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE (0x04000000) +#define CSR_GP_CNTRL_REG_FLAG_RFKILL_WAKE_L1A_EN (0x04000000) #define CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW (0x08000000) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h index 1dccae6532cf..4164dc1745ed 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h @@ -1,7 +1,7 @@ /****************************************************************************** * * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016-2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -29,6 +29,7 @@ #define __IWLWIFI_DEVICE_TRACE_IO #include <linux/tracepoint.h> +#include <linux/pci.h> #undef TRACE_SYSTEM #define TRACE_SYSTEM iwlwifi_io @@ -165,6 +166,29 @@ TRACE_EVENT(iwlwifi_dev_irq, TP_printk("%d", 0) ); +TRACE_EVENT(iwlwifi_dev_irq_msix, + TP_PROTO(const struct device *dev, struct msix_entry *msix_entry, + bool defirq, u32 inta_fh, u32 inta_hw), + TP_ARGS(dev, msix_entry, defirq, inta_fh, inta_hw), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, entry) + __field(u8, defirq) + __field(u32, inta_fh) + __field(u32, inta_hw) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->entry = msix_entry->entry; + __entry->defirq = defirq; + __entry->inta_fh = inta_fh; + __entry->inta_hw = inta_hw; + ), + TP_printk("entry:%d defirq:%d fh:0x%x, hw:0x%x", + __entry->entry, __entry->defirq, + __entry->inta_fh, __entry->inta_hw) +); + TRACE_EVENT(iwlwifi_dev_ict_read, TP_PROTO(const struct device *dev, u32 index, u32 value), TP_ARGS(dev, index, value), diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index c8d451474b64..6fdb5921e17f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -76,7 +76,7 @@ #include "iwl-trans.h" #include "iwl-op-mode.h" #include "iwl-agn-hw.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-config.h" #include "iwl-modparams.h" @@ -1615,11 +1615,11 @@ void iwl_drv_stop(struct iwl_drv *drv) /* shared module parameters */ struct iwl_mod_params iwlwifi_mod_params = { - .restart_fw = true, + .fw_restart = true, .bt_coex_active = true, .power_level = IWL_POWER_INDEX_1, .d0i3_disable = true, - .d0i3_entry_delay = 1000, + .d0i3_timeout = 1000, .uapsd_disable = IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT, /* the rest are 0 by default */ }; @@ -1711,7 +1711,7 @@ module_param_named(debug, iwlwifi_mod_params.debug_level, uint, MODULE_PARM_DESC(debug, "debug output mask"); #endif -module_param_named(swcrypto, iwlwifi_mod_params.sw_crypto, int, S_IRUGO); +module_param_named(swcrypto, iwlwifi_mod_params.swcrypto, int, S_IRUGO); MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])"); module_param_named(11n_disable, iwlwifi_mod_params.disable_11n, uint, S_IRUGO); MODULE_PARM_DESC(11n_disable, @@ -1720,10 +1720,10 @@ module_param_named(amsdu_size, iwlwifi_mod_params.amsdu_size, int, S_IRUGO); MODULE_PARM_DESC(amsdu_size, "amsdu size 0: 12K for multi Rx queue devices, 4K for other devices 1:4K 2:8K 3:12K (default 0)"); -module_param_named(fw_restart, iwlwifi_mod_params.restart_fw, bool, S_IRUGO); +module_param_named(fw_restart, iwlwifi_mod_params.fw_restart, bool, S_IRUGO); MODULE_PARM_DESC(fw_restart, "restart firmware in case of error (default true)"); -module_param_named(antenna_coupling, iwlwifi_mod_params.ant_coupling, +module_param_named(antenna_coupling, iwlwifi_mod_params.antenna_coupling, int, S_IRUGO); MODULE_PARM_DESC(antenna_coupling, "specify antenna coupling in dB (default: 0 dB)"); @@ -1782,7 +1782,7 @@ module_param_named(fw_monitor, iwlwifi_mod_params.fw_monitor, bool, S_IRUGO); MODULE_PARM_DESC(fw_monitor, "firmware monitor - to debug FW (default: false - needs lots of memory)"); -module_param_named(d0i3_timeout, iwlwifi_mod_params.d0i3_entry_delay, +module_param_named(d0i3_timeout, iwlwifi_mod_params.d0i3_timeout, uint, S_IRUGO); MODULE_PARM_DESC(d0i3_timeout, "Timeout to D0i3 entry when idle (ms)"); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h index 0bd85e58cc2c..a41c46e63eb1 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h @@ -102,32 +102,32 @@ enum iwl_uapsd_disable { * * Holds the module parameters * - * @sw_crypto: using hardware encryption, default = 0 + * @swcrypto: using hardware encryption, default = 0 * @disable_11n: disable 11n capabilities, default = 0, * use IWL_[DIS,EN]ABLE_HT_* constants * @amsdu_size: See &enum iwl_amsdu_size. - * @restart_fw: restart firmware, default = 1 + * @fw_restart: restart firmware, default = 1 * @bt_coex_active: enable bt coex, default = true * @led_mode: system default, default = 0 * @power_save: enable power save, default = false * @power_level: power level, default = 1 * @debug_level: levels are IWL_DL_* - * @ant_coupling: antenna coupling in dB, default = 0 + * @antenna_coupling: antenna coupling in dB, default = 0 * @nvm_file: specifies a external NVM file * @uapsd_disable: disable U-APSD, see &enum iwl_uapsd_disable, default = * IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT * @d0i3_disable: disable d0i3, default = 1, - * @d0i3_entry_delay: time to wait after no refs are taken before + * @d0i3_timeout: time to wait after no refs are taken before * entering D0i3 (in msecs) * @lar_disable: disable LAR (regulatory), default = 0 * @fw_monitor: allow to use firmware monitor * @disable_11ac: disable VHT capabilities, default = false. */ struct iwl_mod_params { - int sw_crypto; + int swcrypto; unsigned int disable_11n; int amsdu_size; - bool restart_fw; + bool fw_restart; bool bt_coex_active; int led_mode; bool power_save; @@ -135,11 +135,11 @@ struct iwl_mod_params { #ifdef CONFIG_IWLWIFI_DEBUG u32 debug_level; #endif - int ant_coupling; + int antenna_coupling; char *nvm_file; u32 uapsd_disable; bool d0i3_disable; - unsigned int d0i3_entry_delay; + unsigned int d0i3_timeout; bool lar_disable; bool fw_monitor; bool disable_11ac; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c index 2893826d7d2b..b7cd813ba70f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c @@ -112,30 +112,12 @@ enum iwl_phy_db_section_type { #define PHY_DB_CMD 0x6c -/* - * phy db - configure operational ucode - */ -struct iwl_phy_db_cmd { - __le16 type; - __le16 length; - u8 data[]; -} __packed; - /* for parsing of tx power channel group data that comes from the firmware*/ struct iwl_phy_db_chg_txp { __le32 space; __le16 max_channel_idx; } __packed; -/* - * phy db - Receive phy db chunk after calibrations - */ -struct iwl_calib_res_notif_phy_db { - __le16 type; - __le16 length; - u8 data[]; -} __packed; - struct iwl_phy_db *iwl_phy_db_init(struct iwl_trans *trans) { struct iwl_phy_db *phy_db = kzalloc(sizeof(struct iwl_phy_db), diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 57db6250a329..eb6842abb4c7 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -74,9 +74,9 @@ #include "iwl-debug.h" #include "iwl-config.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-op-mode.h" -#include "iwl-fw-api.h" +#include "fw/api.h" /** * DOC: Transport layer - what is it ? diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c index fe7f1e424f55..34dd5c40ce77 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c @@ -406,7 +406,7 @@ iwl_get_coex_type(struct iwl_mvm *mvm, const struct ieee80211_vif *vif) return ret; } -int iwl_send_bt_init_conf(struct iwl_mvm *mvm) +int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm) { struct iwl_bt_coex_cmd bt_cmd = {}; u32 mode; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index ca2d11f4984e..5de19ea10575 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -83,7 +83,7 @@ void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw, struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - if (iwlwifi_mod_params.sw_crypto) + if (iwlwifi_mod_params.swcrypto) return; mutex_lock(&mvm->mutex); @@ -1054,7 +1054,7 @@ iwl_mvm_wowlan_config(struct iwl_mvm *mvm, return ret; } - if (!iwlwifi_mod_params.sw_crypto) { + if (!iwlwifi_mod_params.swcrypto) { /* * This needs to be unlocked due to lock ordering * constraints. Since we're in the suspend path @@ -1280,8 +1280,8 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, if (!unified_image) { iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN); - if (mvm->restart_fw > 0) { - mvm->restart_fw--; + if (mvm->fw_restart > 0) { + mvm->fw_restart--; ieee80211_restart_hw(mvm->hw); } } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index c2a1aeef74ec..c1c9c489edc9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -73,7 +73,7 @@ #include "sta.h" #include "iwl-io.h" #include "debugfs.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" static ssize_t iwl_dbgfs_ctdp_budget_read(struct file *file, char __user *user_buf, @@ -336,6 +336,49 @@ static ssize_t iwl_dbgfs_nic_temp_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } +#ifdef CONFIG_ACPI +static ssize_t iwl_dbgfs_sar_geo_profile_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_mvm *mvm = file->private_data; + char buf[256]; + int pos = 0; + int bufsz = sizeof(buf); + int tbl_idx; + u8 *value; + + if (!iwl_mvm_firmware_running(mvm)) + return -EIO; + + mutex_lock(&mvm->mutex); + tbl_idx = iwl_mvm_get_sar_geo_profile(mvm); + if (tbl_idx < 0) { + mutex_unlock(&mvm->mutex); + return tbl_idx; + } + + if (!tbl_idx) { + pos = scnprintf(buf, bufsz, + "SAR geographic profile disabled\n"); + } else { + value = &mvm->geo_profiles[tbl_idx - 1].values[0]; + + pos += scnprintf(buf + pos, bufsz - pos, + "Use geographic profile %d\n", tbl_idx); + pos += scnprintf(buf + pos, bufsz - pos, + "2.4GHz:\n\tChain A offset: %hhd dBm\n\tChain B offset: %hhd dBm\n\tmax tx power: %hhd dBm\n", + value[1], value[2], value[0]); + pos += scnprintf(buf + pos, bufsz - pos, + "5.2GHz:\n\tChain A offset: %hhd dBm\n\tChain B offset: %hhd dBm\n\tmax tx power: %hhd dBm\n", + value[4], value[5], value[3]); + } + mutex_unlock(&mvm->mutex); + + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} +#endif + static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -601,7 +644,7 @@ iwl_dbgfs_bt_force_ant_write(struct iwl_mvm *mvm, char *buf, modes_str[mvm->bt_force_ant_mode]); if (iwl_mvm_firmware_running(mvm)) - ret = iwl_send_bt_init_conf(mvm); + ret = iwl_mvm_send_bt_init_conf(mvm); else ret = 0; @@ -625,15 +668,15 @@ static ssize_t iwl_dbgfs_fw_rx_stats_read(struct file *file, int pos = 0; char *buf; int ret; - /* 43 is the size of each data line, 33 is the size of each header */ - size_t bufsz = - ((sizeof(struct mvm_statistics_rx) / sizeof(__le32)) * 43) + - (4 * 33) + 1; + size_t bufsz; - struct mvm_statistics_rx_phy *ofdm; - struct mvm_statistics_rx_phy *cck; - struct mvm_statistics_rx_non_phy *general; - struct mvm_statistics_rx_ht_phy *ht; + if (iwl_mvm_has_new_rx_stats_api(mvm)) + bufsz = ((sizeof(struct mvm_statistics_rx) / + sizeof(__le32)) * 43) + (4 * 33) + 1; + else + /* 43 = size of each data line; 33 = size of each header */ + bufsz = ((sizeof(struct mvm_statistics_rx_v3) / + sizeof(__le32)) * 43) + (4 * 33) + 1; buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) @@ -641,96 +684,157 @@ static ssize_t iwl_dbgfs_fw_rx_stats_read(struct file *file, mutex_lock(&mvm->mutex); - ofdm = &mvm->rx_stats.ofdm; - cck = &mvm->rx_stats.cck; - general = &mvm->rx_stats.general; - ht = &mvm->rx_stats.ofdm_ht; - pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - OFDM"); - PRINT_STATS_LE32(ofdm, ina_cnt); - PRINT_STATS_LE32(ofdm, fina_cnt); - PRINT_STATS_LE32(ofdm, plcp_err); - PRINT_STATS_LE32(ofdm, crc32_err); - PRINT_STATS_LE32(ofdm, overrun_err); - PRINT_STATS_LE32(ofdm, early_overrun_err); - PRINT_STATS_LE32(ofdm, crc32_good); - PRINT_STATS_LE32(ofdm, false_alarm_cnt); - PRINT_STATS_LE32(ofdm, fina_sync_err_cnt); - PRINT_STATS_LE32(ofdm, sfd_timeout); - PRINT_STATS_LE32(ofdm, fina_timeout); - PRINT_STATS_LE32(ofdm, unresponded_rts); - PRINT_STATS_LE32(ofdm, rxe_frame_lmt_overrun); - PRINT_STATS_LE32(ofdm, sent_ack_cnt); - PRINT_STATS_LE32(ofdm, sent_cts_cnt); - PRINT_STATS_LE32(ofdm, sent_ba_rsp_cnt); - PRINT_STATS_LE32(ofdm, dsp_self_kill); - PRINT_STATS_LE32(ofdm, mh_format_err); - PRINT_STATS_LE32(ofdm, re_acq_main_rssi_sum); - PRINT_STATS_LE32(ofdm, reserved); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct mvm_statistics_rx_phy_v2 *ofdm = &mvm->rx_stats_v3.ofdm; + + PRINT_STATS_LE32(ofdm, ina_cnt); + PRINT_STATS_LE32(ofdm, fina_cnt); + PRINT_STATS_LE32(ofdm, plcp_err); + PRINT_STATS_LE32(ofdm, crc32_err); + PRINT_STATS_LE32(ofdm, overrun_err); + PRINT_STATS_LE32(ofdm, early_overrun_err); + PRINT_STATS_LE32(ofdm, crc32_good); + PRINT_STATS_LE32(ofdm, false_alarm_cnt); + PRINT_STATS_LE32(ofdm, fina_sync_err_cnt); + PRINT_STATS_LE32(ofdm, sfd_timeout); + PRINT_STATS_LE32(ofdm, fina_timeout); + PRINT_STATS_LE32(ofdm, unresponded_rts); + PRINT_STATS_LE32(ofdm, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(ofdm, sent_ack_cnt); + PRINT_STATS_LE32(ofdm, sent_cts_cnt); + PRINT_STATS_LE32(ofdm, sent_ba_rsp_cnt); + PRINT_STATS_LE32(ofdm, dsp_self_kill); + PRINT_STATS_LE32(ofdm, mh_format_err); + PRINT_STATS_LE32(ofdm, re_acq_main_rssi_sum); + PRINT_STATS_LE32(ofdm, reserved); + } else { + struct mvm_statistics_rx_phy *ofdm = &mvm->rx_stats.ofdm; + + PRINT_STATS_LE32(ofdm, unresponded_rts); + PRINT_STATS_LE32(ofdm, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(ofdm, sent_ba_rsp_cnt); + PRINT_STATS_LE32(ofdm, dsp_self_kill); + PRINT_STATS_LE32(ofdm, reserved); + } pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - CCK"); - PRINT_STATS_LE32(cck, ina_cnt); - PRINT_STATS_LE32(cck, fina_cnt); - PRINT_STATS_LE32(cck, plcp_err); - PRINT_STATS_LE32(cck, crc32_err); - PRINT_STATS_LE32(cck, overrun_err); - PRINT_STATS_LE32(cck, early_overrun_err); - PRINT_STATS_LE32(cck, crc32_good); - PRINT_STATS_LE32(cck, false_alarm_cnt); - PRINT_STATS_LE32(cck, fina_sync_err_cnt); - PRINT_STATS_LE32(cck, sfd_timeout); - PRINT_STATS_LE32(cck, fina_timeout); - PRINT_STATS_LE32(cck, unresponded_rts); - PRINT_STATS_LE32(cck, rxe_frame_lmt_overrun); - PRINT_STATS_LE32(cck, sent_ack_cnt); - PRINT_STATS_LE32(cck, sent_cts_cnt); - PRINT_STATS_LE32(cck, sent_ba_rsp_cnt); - PRINT_STATS_LE32(cck, dsp_self_kill); - PRINT_STATS_LE32(cck, mh_format_err); - PRINT_STATS_LE32(cck, re_acq_main_rssi_sum); - PRINT_STATS_LE32(cck, reserved); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct mvm_statistics_rx_phy_v2 *cck = &mvm->rx_stats_v3.cck; + + PRINT_STATS_LE32(cck, ina_cnt); + PRINT_STATS_LE32(cck, fina_cnt); + PRINT_STATS_LE32(cck, plcp_err); + PRINT_STATS_LE32(cck, crc32_err); + PRINT_STATS_LE32(cck, overrun_err); + PRINT_STATS_LE32(cck, early_overrun_err); + PRINT_STATS_LE32(cck, crc32_good); + PRINT_STATS_LE32(cck, false_alarm_cnt); + PRINT_STATS_LE32(cck, fina_sync_err_cnt); + PRINT_STATS_LE32(cck, sfd_timeout); + PRINT_STATS_LE32(cck, fina_timeout); + PRINT_STATS_LE32(cck, unresponded_rts); + PRINT_STATS_LE32(cck, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(cck, sent_ack_cnt); + PRINT_STATS_LE32(cck, sent_cts_cnt); + PRINT_STATS_LE32(cck, sent_ba_rsp_cnt); + PRINT_STATS_LE32(cck, dsp_self_kill); + PRINT_STATS_LE32(cck, mh_format_err); + PRINT_STATS_LE32(cck, re_acq_main_rssi_sum); + PRINT_STATS_LE32(cck, reserved); + } else { + struct mvm_statistics_rx_phy *cck = &mvm->rx_stats.cck; + + PRINT_STATS_LE32(cck, unresponded_rts); + PRINT_STATS_LE32(cck, rxe_frame_lmt_overrun); + PRINT_STATS_LE32(cck, sent_ba_rsp_cnt); + PRINT_STATS_LE32(cck, dsp_self_kill); + PRINT_STATS_LE32(cck, reserved); + } pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - GENERAL"); - PRINT_STATS_LE32(general, bogus_cts); - PRINT_STATS_LE32(general, bogus_ack); - PRINT_STATS_LE32(general, non_bssid_frames); - PRINT_STATS_LE32(general, filtered_frames); - PRINT_STATS_LE32(general, non_channel_beacons); - PRINT_STATS_LE32(general, channel_beacons); - PRINT_STATS_LE32(general, num_missed_bcon); - PRINT_STATS_LE32(general, adc_rx_saturation_time); - PRINT_STATS_LE32(general, ina_detection_search_time); - PRINT_STATS_LE32(general, beacon_silence_rssi_a); - PRINT_STATS_LE32(general, beacon_silence_rssi_b); - PRINT_STATS_LE32(general, beacon_silence_rssi_c); - PRINT_STATS_LE32(general, interference_data_flag); - PRINT_STATS_LE32(general, channel_load); - PRINT_STATS_LE32(general, dsp_false_alarms); - PRINT_STATS_LE32(general, beacon_rssi_a); - PRINT_STATS_LE32(general, beacon_rssi_b); - PRINT_STATS_LE32(general, beacon_rssi_c); - PRINT_STATS_LE32(general, beacon_energy_a); - PRINT_STATS_LE32(general, beacon_energy_b); - PRINT_STATS_LE32(general, beacon_energy_c); - PRINT_STATS_LE32(general, num_bt_kills); - PRINT_STATS_LE32(general, mac_id); - PRINT_STATS_LE32(general, directed_data_mpdu); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct mvm_statistics_rx_non_phy_v3 *general = + &mvm->rx_stats_v3.general; + + PRINT_STATS_LE32(general, bogus_cts); + PRINT_STATS_LE32(general, bogus_ack); + PRINT_STATS_LE32(general, non_bssid_frames); + PRINT_STATS_LE32(general, filtered_frames); + PRINT_STATS_LE32(general, non_channel_beacons); + PRINT_STATS_LE32(general, channel_beacons); + PRINT_STATS_LE32(general, num_missed_bcon); + PRINT_STATS_LE32(general, adc_rx_saturation_time); + PRINT_STATS_LE32(general, ina_detection_search_time); + PRINT_STATS_LE32(general, beacon_silence_rssi_a); + PRINT_STATS_LE32(general, beacon_silence_rssi_b); + PRINT_STATS_LE32(general, beacon_silence_rssi_c); + PRINT_STATS_LE32(general, interference_data_flag); + PRINT_STATS_LE32(general, channel_load); + PRINT_STATS_LE32(general, dsp_false_alarms); + PRINT_STATS_LE32(general, beacon_rssi_a); + PRINT_STATS_LE32(general, beacon_rssi_b); + PRINT_STATS_LE32(general, beacon_rssi_c); + PRINT_STATS_LE32(general, beacon_energy_a); + PRINT_STATS_LE32(general, beacon_energy_b); + PRINT_STATS_LE32(general, beacon_energy_c); + PRINT_STATS_LE32(general, num_bt_kills); + PRINT_STATS_LE32(general, mac_id); + PRINT_STATS_LE32(general, directed_data_mpdu); + } else { + struct mvm_statistics_rx_non_phy *general = + &mvm->rx_stats.general; + + PRINT_STATS_LE32(general, bogus_cts); + PRINT_STATS_LE32(general, bogus_ack); + PRINT_STATS_LE32(general, non_channel_beacons); + PRINT_STATS_LE32(general, channel_beacons); + PRINT_STATS_LE32(general, num_missed_bcon); + PRINT_STATS_LE32(general, adc_rx_saturation_time); + PRINT_STATS_LE32(general, ina_detection_search_time); + PRINT_STATS_LE32(general, beacon_silence_rssi_a); + PRINT_STATS_LE32(general, beacon_silence_rssi_b); + PRINT_STATS_LE32(general, beacon_silence_rssi_c); + PRINT_STATS_LE32(general, interference_data_flag); + PRINT_STATS_LE32(general, channel_load); + PRINT_STATS_LE32(general, beacon_rssi_a); + PRINT_STATS_LE32(general, beacon_rssi_b); + PRINT_STATS_LE32(general, beacon_rssi_c); + PRINT_STATS_LE32(general, beacon_energy_a); + PRINT_STATS_LE32(general, beacon_energy_b); + PRINT_STATS_LE32(general, beacon_energy_c); + PRINT_STATS_LE32(general, num_bt_kills); + PRINT_STATS_LE32(general, mac_id); + } pos += scnprintf(buf + pos, bufsz - pos, fmt_header, "Statistics_Rx - HT"); - PRINT_STATS_LE32(ht, plcp_err); - PRINT_STATS_LE32(ht, overrun_err); - PRINT_STATS_LE32(ht, early_overrun_err); - PRINT_STATS_LE32(ht, crc32_good); - PRINT_STATS_LE32(ht, crc32_err); - PRINT_STATS_LE32(ht, mh_format_err); - PRINT_STATS_LE32(ht, agg_crc32_good); - PRINT_STATS_LE32(ht, agg_mpdu_cnt); - PRINT_STATS_LE32(ht, agg_cnt); - PRINT_STATS_LE32(ht, unsupport_mcs); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct mvm_statistics_rx_ht_phy_v1 *ht = + &mvm->rx_stats_v3.ofdm_ht; + + PRINT_STATS_LE32(ht, plcp_err); + PRINT_STATS_LE32(ht, overrun_err); + PRINT_STATS_LE32(ht, early_overrun_err); + PRINT_STATS_LE32(ht, crc32_good); + PRINT_STATS_LE32(ht, crc32_err); + PRINT_STATS_LE32(ht, mh_format_err); + PRINT_STATS_LE32(ht, agg_crc32_good); + PRINT_STATS_LE32(ht, agg_mpdu_cnt); + PRINT_STATS_LE32(ht, agg_cnt); + PRINT_STATS_LE32(ht, unsupport_mcs); + } else { + struct mvm_statistics_rx_ht_phy *ht = + &mvm->rx_stats.ofdm_ht; + + PRINT_STATS_LE32(ht, mh_format_err); + PRINT_STATS_LE32(ht, agg_mpdu_cnt); + PRINT_STATS_LE32(ht, agg_cnt); + PRINT_STATS_LE32(ht, unsupport_mcs); + } mutex_unlock(&mvm->mutex); @@ -826,8 +930,8 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct iwl_mvm *mvm, char *buf, mutex_lock(&mvm->mutex); /* allow one more restart that we're provoking here */ - if (mvm->restart_fw >= 0) - mvm->restart_fw++; + if (mvm->fw_restart >= 0) + mvm->fw_restart++; /* take the return value to make compiler happy - it will fail anyway */ ret = iwl_mvm_send_cmd_pdu(mvm, REPLY_ERROR, 0, 0, NULL); @@ -1572,6 +1676,9 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters_macs, 256); #ifdef CONFIG_PM_SLEEP MVM_DEBUGFS_READ_WRITE_FILE_OPS(d3_sram, 8); #endif +#ifdef CONFIG_ACPI +MVM_DEBUGFS_READ_FILE_OPS(sar_geo_profile); +#endif static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -1744,6 +1851,10 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) MVM_DEBUGFS_ADD_FILE(cont_recording, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(indirection_tbl, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(inject_packet, mvm->debugfs_dir, S_IWUSR); +#ifdef CONFIG_ACPI + MVM_DEBUGFS_ADD_FILE(sar_geo_profile, dbgfs_dir, S_IRUSR); +#endif + if (!debugfs_create_bool("enable_scan_iteration_notif", S_IRUSR | S_IWUSR, mvm->debugfs_dir, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h index c432fdb98630..8cd06aaa1f54 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h @@ -7,6 +7,7 @@ * * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH + * Copyright(c) 2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -33,6 +34,7 @@ * * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH + * Copyright(c) 2017 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -132,10 +134,10 @@ struct iwl_bt_coex_reduced_txp_update_cmd { /** * struct iwl_bt_coex_ci_cmd - bt coex channel inhibition command - * @bt_primary_ci: - * @primary_ch_phy_id: - * @bt_secondary_ci: - * @secondary_ch_phy_id: + * @bt_primary_ci: primary channel inhibition bitmap + * @primary_ch_phy_id: primary channel PHY ID + * @bt_secondary_ci: secondary channel inhibition bitmap + * @secondary_ch_phy_id: secondary channel PHY ID * * Used for BT_COEX_CI command */ @@ -238,6 +240,7 @@ enum iwl_bt_ci_compliance { * @secondary_ch_lut: LUT used for secondary channel &enum iwl_bt_coex_lut_type * @bt_activity_grading: the activity of BT &enum iwl_bt_activity_grading * @ttc_rrc_status: is TTC or RRC enabled - one bit per PHY + * @reserved: reserved */ struct iwl_bt_coex_profile_notif { __le32 mbox_msg[4]; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h index edde49202786..d4a4c28b7192 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h @@ -139,6 +139,7 @@ struct iwl_proto_offload_cmd_common { * for each target address * @target_ipv6_addr: our target addresses * @ndp_mac_addr: neighbor solicitation response MAC address + * @reserved2: reserved */ struct iwl_proto_offload_cmd_v1 { struct iwl_proto_offload_cmd_common common; @@ -157,6 +158,8 @@ struct iwl_proto_offload_cmd_v1 { * for each target address * @target_ipv6_addr: our target addresses * @ndp_mac_addr: neighbor solicitation response MAC address + * @num_valid_ipv6_addrs: number of valid IPv6 addresses + * @reserved2: reserved */ struct iwl_proto_offload_cmd_v2 { struct iwl_proto_offload_cmd_common common; @@ -164,7 +167,7 @@ struct iwl_proto_offload_cmd_v2 { u8 solicited_node_ipv6_addr[16]; u8 target_ipv6_addr[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2][16]; u8 ndp_mac_addr[ETH_ALEN]; - u8 numValidIPv6Addresses; + u8 num_valid_ipv6_addrs; u8 reserved2[3]; } __packed; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_2 */ @@ -183,7 +186,8 @@ struct iwl_targ_addr { /** * struct iwl_proto_offload_cmd_v3_small - ARP/NS offload configuration * @common: common/IPv4 configuration - * @target_ipv6_addr: target IPv6 addresses + * @num_valid_ipv6_addrs: number of valid IPv6 addresses + * @targ_addrs: target IPv6 addresses * @ns_config: NS offload configurations */ struct iwl_proto_offload_cmd_v3_small { @@ -196,7 +200,8 @@ struct iwl_proto_offload_cmd_v3_small { /** * struct iwl_proto_offload_cmd_v3_large - ARP/NS offload configuration * @common: common/IPv4 configuration - * @target_ipv6_addr: target IPv6 addresses + * @num_valid_ipv6_addrs: number of valid IPv6 addresses + * @targ_addrs: target IPv6 addresses * @ns_config: NS offload configurations */ struct iwl_proto_offload_cmd_v3_large { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h index 1d970bf0d735..0c3350ad2f2f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h @@ -331,9 +331,11 @@ struct iwl_ac_qos { * @id_and_color: ID and color of the MAC * @action: action to perform, one of FW_CTXT_ACTION_* * @mac_type: one of &enum iwl_mac_types - * @tsd_id: TSF HW timer, one of &enum iwl_tsf_id + * @tsf_id: TSF HW timer, one of &enum iwl_tsf_id * @node_addr: MAC address + * @reserved_for_node_addr: reserved * @bssid_addr: BSSID + * @reserved_for_bssid_addr: reserved * @cck_rates: basic rates available for CCK * @ofdm_rates: basic rates available for OFDM * @protection_flags: combination of &enum iwl_mac_protection_flags @@ -342,7 +344,6 @@ struct iwl_ac_qos { * @filter_flags: combination of &enum iwl_mac_filter_flags * @qos_flags: from &enum iwl_mac_qos_flags * @ac: one iwl_mac_qos configuration for each AC - * @mac_specific: one of struct iwl_mac_data_*, according to mac_type */ struct iwl_mac_ctx_cmd { /* COMMON_INDEX_HDR_API_S_VER_1 */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h index 9d87fddd29b6..7da57ef2454e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h @@ -363,6 +363,7 @@ struct iwl_dev_tx_power_cmd { } __packed; /* TX_REDUCED_POWER_API_S_VER_4 */ #define IWL_NUM_GEO_PROFILES 3 +#define IWL_GEO_PER_CHAIN_SIZE 3 /** * enum iwl_geo_per_chain_offset_operation - type of operation @@ -402,6 +403,14 @@ struct iwl_geo_tx_power_profiles_cmd { } __packed; /* GEO_TX_POWER_LIMIT */ /** + * struct iwl_geo_tx_power_profiles_resp - response to GEO_TX_POWER_LIMIT cmd + * @profile_idx: current geo profile in use + */ +struct iwl_geo_tx_power_profiles_resp { + __le32 profile_idx; +} __packed; /* GEO_TX_POWER_LIMIT_RESP */ + +/** * struct iwl_beacon_filter_cmd * REPLY_BEACON_FILTERING_CMD = 0xd2 (command) * @bf_energy_delta: Used for RSSI filtering, if in 'normal' state. Send beacon diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h index 1e34e41f52bc..bdf1228d050b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h @@ -368,6 +368,7 @@ enum { /** * struct iwl_lq_cmd - link quality command * @sta_id: station to update + * @reduced_tpc: reduced transmit power control value * @control: not used * @flags: combination of LQ_FLAG_* * @mimo_delim: the first SISO index in rs_table, which separates MIMO @@ -385,6 +386,7 @@ enum { * 0: no limit * 1: no aggregation (one frame per aggregation) * 2 - 0x3f: maximal number of frames (up to 3f == 63) + * @reserved2: reserved * @rs_table: array of rates for each TX try, each is rate_n_flags, * meaning it is a combination of RATE_MCS_* and IWL_RATE_*_PLCP * @ss_params: single stream features. declare whether STBC or BFER are allowed. @@ -407,4 +409,5 @@ struct iwl_lq_cmd { __le32 rs_table[LQ_MAX_RETRY_NUM]; __le32 ss_params; }; /* LINK_QUALITY_CMD_API_S_VER_1 */ + #endif /* __fw_api_rs_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h index ad7ab6dd86cb..59038ade08d8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h @@ -90,13 +90,13 @@ enum iwl_mac_context_info { * @non_cfg_phy_cnt: non configurable DSP phy data byte count * @cfg_phy_cnt: configurable DSP phy data byte count * @stat_id: configurable DSP phy data set ID - * @reserved1: + * @reserved1: reserved * @system_timestamp: GP2 at on air rise * @timestamp: TSF at on air rise * @beacon_time_stamp: beacon at on-air rise * @phy_flags: general phy flags: band, modulation, ... * @channel: channel number - * @non_cfg_phy_buf: for various implementations of non_cfg_phy + * @non_cfg_phy: for various implementations of non_cfg_phy * @rate_n_flags: RATE_MCS_* * @byte_count: frame's byte-count * @frame_time: frame's time on the air, based on byte count and frame rate @@ -158,10 +158,11 @@ struct iwl_rx_mpdu_res_start { /** * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band - * @RX_RES_PHY_FLAGS_MOD_CCK: + * @RX_RES_PHY_FLAGS_MOD_CCK: modulation is CCK * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short - * @RX_RES_PHY_FLAGS_NARROW_BAND: + * @RX_RES_PHY_FLAGS_NARROW_BAND: narrow band (<20 MHz) receive * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received + * @RX_RES_PHY_FLAGS_ANTENNA_POS: antenna bit position * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble @@ -184,9 +185,9 @@ enum iwl_rx_phy_flags { * enum iwl_mvm_rx_status - written by fw for each Rx packet * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow - * @RX_MPDU_RES_STATUS_SRC_STA_FOUND: - * @RX_MPDU_RES_STATUS_KEY_VALID: - * @RX_MPDU_RES_STATUS_KEY_PARAM_OK: + * @RX_MPDU_RES_STATUS_SRC_STA_FOUND: station was found + * @RX_MPDU_RES_STATUS_KEY_VALID: key was valid + * @RX_MPDU_RES_STATUS_KEY_PARAM_OK: key parameters were usable * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked * in the driver. @@ -198,21 +199,21 @@ enum iwl_rx_phy_flags { * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP + * @RX_MPDU_RES_STATUS_SEC_EXT_ENC: this frame is encrypted using extension + * algorithm * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted - * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP: - * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP: - * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT: + * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP: extended IV (set with TKIP) + * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT: key ID comparison done * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame * @RX_MPDU_RES_STATUS_CSUM_DONE: checksum was done by the hw * @RX_MPDU_RES_STATUS_CSUM_OK: checksum found no errors - * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK: - * @RX_MPDU_RES_STATUS_STA_ID_MSK: - * @RX_MPDU_RES_STATUS_RRF_KILL: - * @RX_MPDU_RES_STATUS_FILTERING_MSK: - * @RX_MPDU_RES_STATUS2_FILTERING_MSK: + * @RX_MPDU_RES_STATUS_STA_ID_MSK: station ID mask + * @RX_MDPU_RES_STATUS_STA_ID_SHIFT: station ID bit shift + * @RX_MPDU_RES_STATUS_FILTERING_MSK: filter status + * @RX_MPDU_RES_STATUS2_FILTERING_MSK: filter status 2 */ enum iwl_mvm_rx_status { RX_MPDU_RES_STATUS_CRC_OK = BIT(0), @@ -233,16 +234,13 @@ enum iwl_mvm_rx_status { RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8), RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8), RX_MPDU_RES_STATUS_DEC_DONE = BIT(11), - RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12), RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13), RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14), RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15), RX_MPDU_RES_STATUS_CSUM_DONE = BIT(16), RX_MPDU_RES_STATUS_CSUM_OK = BIT(17), - RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000), RX_MDPU_RES_STATUS_STA_ID_SHIFT = 24, RX_MPDU_RES_STATUS_STA_ID_MSK = 0x1f << RX_MDPU_RES_STATUS_STA_ID_SHIFT, - RX_MPDU_RES_STATUS_RRF_KILL = BIT(29), RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000), RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000), }; @@ -476,6 +474,7 @@ enum iwl_rss_hash_func_en { * * @flags: 1 - enable, 0 - disable * @hash_mask: Type of RSS to use. Values are from %iwl_rss_hash_func_en + * @reserved: reserved * @secret_key: 320 bit input of random key configuration from driver * @indirection_table: indirection table */ @@ -569,7 +568,7 @@ struct iwl_mvm_pm_state_notification { u8 sta_id; u8 type; /* private: */ - u16 reserved; + __le16 reserved; } __packed; /* PEER_PM_NTFY_API_S_VER_1 */ #endif /* __fw_api_rx_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h index f8e92026bdc6..1cd7cc087936 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h @@ -80,6 +80,10 @@ * selected by "type" bit field in struct iwl_scan_channel; * each channel may select different ssids from among the 20 entries. * SSID IEs get transmitted in reverse order of entry. + * + * @id: element ID + * @len: element length + * @ssid: element (SSID) data */ struct iwl_ssid_ie { u8 id; @@ -137,10 +141,11 @@ enum iwl_scan_offload_band_selection { * struct iwl_scan_offload_profile - SCAN_OFFLOAD_PROFILE_S * @ssid_index: index to ssid list in fixed part * @unicast_cipher: encryption algorithm to match - bitmap - * @aut_alg: authentication algorithm to match - bitmap + * @auth_alg: authentication algorithm to match - bitmap * @network_type: enum iwl_scan_offload_network_type * @band_selection: enum iwl_scan_offload_band_selection * @client_bitmap: clients waiting for match - enum scan_framework_client + * @reserved: reserved */ struct iwl_scan_offload_profile { u8 ssid_index; @@ -161,6 +166,7 @@ struct iwl_scan_offload_profile { * @pass_match: clients waiting for the results * @active_clients: active clients bitmap - enum scan_framework_client * @any_beacon_notify: clients waiting for match notification without match + * @reserved: reserved */ struct iwl_scan_offload_profile_cfg { struct iwl_scan_offload_profile profiles[IWL_SCAN_MAX_PROFILES]; @@ -221,7 +227,7 @@ enum iwl_scan_channel_flags_lmac { * struct iwl_scan_channel_cfg_lmac - SCAN_CHANNEL_CFG_S_VER2 * @flags: bits 1-20: directed scan to i'th ssid * other bits &enum iwl_scan_channel_flags_lmac - * @channel_number: channel number 1-13 etc + * @channel_num: channel number 1-13 etc * @iter_count: scan iteration on this channel * @iter_interval: interval in seconds between iterations on one channel */ @@ -280,7 +286,7 @@ struct iwl_scan_channel_opt { * @IWL_MVM_LMAC_SCAN_FLAG_PASSIVE: force passive scan on all channels * @IWL_MVM_LMAC_SCAN_FLAG_PRE_CONNECTION: single channel scan * @IWL_MVM_LMAC_SCAN_FLAG_ITER_COMPLETE: send iteration complete notification - * @IWL_MVM_LMAC_SCAN_FLAG_MULTIPLE_SSIDS multiple SSID matching + * @IWL_MVM_LMAC_SCAN_FLAG_MULTIPLE_SSIDS: multiple SSID matching * @IWL_MVM_LMAC_SCAN_FLAG_FRAGMENTED: all passive scans will be fragmented * @IWL_MVM_LMAC_SCAN_FLAGS_RRM_ENABLED: insert WFA vendor-specific TPC report * and DS parameter set IEs into probe requests. @@ -320,13 +326,13 @@ enum iwl_scan_priority_ext { /** * struct iwl_scan_req_lmac - SCAN_REQUEST_CMD_API_S_VER_1 * @reserved1: for alignment and future use - * @channel_num: num of channels to scan - * @active-dwell: dwell time for active channels - * @passive-dwell: dwell time for passive channels - * @fragmented-dwell: dwell time for fragmented passive scan + * @n_channels: num of channels to scan + * @active_dwell: dwell time for active channels + * @passive_dwell: dwell time for passive channels + * @fragmented_dwell: dwell time for fragmented passive scan * @extended_dwell: dwell time for channels 1, 6 and 11 (in certain cases) * @reserved2: for alignment and future use - * @rx_chain_selct: PHY_RX_CHAIN_* flags + * @rx_chain_select: PHY_RX_CHAIN_* flags * @scan_flags: &enum iwl_mvm_lmac_scan_flags * @max_out_time: max time (in TU) to be out of associated channel * @suspend_time: pause scan this long (TUs) when returning to service channel @@ -411,9 +417,10 @@ struct iwl_lmac_scan_complete_notif { * struct iwl_scan_offload_complete - PERIODIC_SCAN_COMPLETE_NTF_API_S_VER_2 * @last_schedule_line: last schedule line executed (fast or regular) * @last_schedule_iteration: last scan iteration executed before scan abort - * @status: enum iwl_scan_offload_complete_status + * @status: &enum iwl_scan_offload_complete_status * @ebs_status: EBS success status &enum iwl_scan_ebs_status - * @time_after_last_iter; time in seconds elapsed after last iteration + * @time_after_last_iter: time in seconds elapsed after last iteration + * @reserved: reserved */ struct iwl_periodic_scan_complete { u8 last_schedule_line; @@ -699,8 +706,8 @@ struct iwl_umac_scan_abort { * struct iwl_umac_scan_complete * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @last_schedule: last scheduling line - * @last_iter: last scan iteration number - * @scan status: &enum iwl_scan_offload_complete_status + * @last_iter: last scan iteration number + * @status: &enum iwl_scan_offload_complete_status * @ebs_status: &enum iwl_scan_ebs_status * @time_from_last_iter: time elapsed from last iteration * @reserved: for future use @@ -719,9 +726,10 @@ struct iwl_umac_scan_complete { /** * struct iwl_scan_offload_profile_match - match information * @bssid: matched bssid + * @reserved: reserved * @channel: channel where the match occurred - * @energy: - * @matching_feature: + * @energy: energy + * @matching_feature: feature matches * @matching_channels: bitmap of channels that matched, referencing * the channels passed in tue scan offload request */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h index c14ebd7ff77d..81f0a3463bac 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h @@ -69,8 +69,8 @@ /** * enum iwl_sta_flags - flags for the ADD_STA host command - * @STA_FLG_REDUCED_TX_PWR_CTRL: - * @STA_FLG_REDUCED_TX_PWR_DATA: + * @STA_FLG_REDUCED_TX_PWR_CTRL: reduced TX power (control frames) + * @STA_FLG_REDUCED_TX_PWR_DATA: reduced TX power (data frames) * @STA_FLG_DISABLE_TX: set if TX should be disabled * @STA_FLG_PS: set if STA is in Power Save * @STA_FLG_INVALID: set if STA is invalid @@ -78,18 +78,40 @@ * @STA_FLG_SET_ALL_KEYS: the current key applies to all key IDs * @STA_FLG_DRAIN_FLOW: drain flow * @STA_FLG_PAN: STA is for PAN interface - * @STA_FLG_CLASS_AUTH: - * @STA_FLG_CLASS_ASSOC: - * @STA_FLG_CLASS_MIMO_PROT: - * @STA_FLG_MAX_AGG_SIZE_MSK: maximal size for A-MPDU + * @STA_FLG_CLASS_AUTH: station is authenticated + * @STA_FLG_CLASS_ASSOC: station is associated + * @STA_FLG_RTS_MIMO_PROT: station requires RTS MIMO protection (dynamic SMPS) + * @STA_FLG_MAX_AGG_SIZE_MSK: maximal size for A-MPDU (mask) + * @STA_FLG_MAX_AGG_SIZE_SHIFT: maximal size for A-MPDU (bit shift) + * @STA_FLG_MAX_AGG_SIZE_8K: maximal size for A-MPDU (8k supported) + * @STA_FLG_MAX_AGG_SIZE_16K: maximal size for A-MPDU (16k supported) + * @STA_FLG_MAX_AGG_SIZE_32K: maximal size for A-MPDU (32k supported) + * @STA_FLG_MAX_AGG_SIZE_64K: maximal size for A-MPDU (64k supported) + * @STA_FLG_MAX_AGG_SIZE_128K: maximal size for A-MPDU (128k supported) + * @STA_FLG_MAX_AGG_SIZE_256K: maximal size for A-MPDU (256k supported) + * @STA_FLG_MAX_AGG_SIZE_512K: maximal size for A-MPDU (512k supported) + * @STA_FLG_MAX_AGG_SIZE_1024K: maximal size for A-MPDU (1024k supported) * @STA_FLG_AGG_MPDU_DENS_MSK: maximal MPDU density for Tx aggregation * @STA_FLG_FAT_EN_MSK: support for channel width (for Tx). This flag is * initialised by driver and can be updated by fw upon reception of * action frames that can change the channel width. When cleared the fw * will send all the frames in 20MHz even when FAT channel is requested. + * @STA_FLG_FAT_EN_20MHZ: no wide channels are supported, only 20 MHz + * @STA_FLG_FAT_EN_40MHZ: wide channels up to 40 MHz supported + * @STA_FLG_FAT_EN_80MHZ: wide channels up to 80 MHz supported + * @STA_FLG_FAT_EN_160MHZ: wide channels up to 160 MHz supported * @STA_FLG_MIMO_EN_MSK: support for MIMO. This flag is initialised by the * driver and can be updated by fw upon reception of action frames. + * @STA_FLG_MIMO_EN_SISO: no support for MIMO + * @STA_FLG_MIMO_EN_MIMO2: 2 streams supported + * @STA_FLG_MIMO_EN_MIMO3: 3 streams supported * @STA_FLG_MFP_EN: Management Frame Protection + * @STA_FLG_AGG_MPDU_DENS_MSK: A-MPDU density (mask) + * @STA_FLG_AGG_MPDU_DENS_SHIFT: A-MPDU density (bit shift) + * @STA_FLG_AGG_MPDU_DENS_2US: A-MPDU density (2 usec gap) + * @STA_FLG_AGG_MPDU_DENS_4US: A-MPDU density (4 usec gap) + * @STA_FLG_AGG_MPDU_DENS_8US: A-MPDU density (8 usec gap) + * @STA_FLG_AGG_MPDU_DENS_16US: A-MPDU density (16 usec gap) */ enum iwl_sta_flags { STA_FLG_REDUCED_TX_PWR_CTRL = BIT(3), @@ -148,9 +170,10 @@ enum iwl_sta_flags { * @STA_KEY_FLG_WEP_KEY_MAP: wep is either a group key (0 - legacy WEP) or from * station info array (1 - n 1X mode) * @STA_KEY_FLG_KEYID_MSK: the index of the key + * @STA_KEY_FLG_KEYID_POS: key index bit position * @STA_KEY_NOT_VALID: key is invalid * @STA_KEY_FLG_WEP_13BYTES: set for 13 bytes WEP key - * @STA_KEY_FLG_KEY_32BYTES for non-wep key set for 32 bytes key + * @STA_KEY_FLG_KEY_32BYTES: for non-wep key set for 32 bytes key * @STA_KEY_MULTICAST: set for multical key * @STA_KEY_MFP: key is used for Management Frame Protection */ @@ -183,7 +206,7 @@ enum iwl_sta_key_flag { * @STA_MODIFY_ADD_BA_TID: this command modifies %add_immediate_ba_tid * @STA_MODIFY_REMOVE_BA_TID: this command modifies %remove_immediate_ba_tid * @STA_MODIFY_SLEEPING_STA_TX_COUNT: this command modifies %sleep_tx_count - * @STA_MODIFY_PROT_TH: + * @STA_MODIFY_PROT_TH: modify RTS threshold * @STA_MODIFY_QUEUES: modify the queues used by this station */ enum iwl_sta_modify_flag { @@ -209,9 +232,9 @@ enum iwl_sta_mode { /** * enum iwl_sta_sleep_flag - type of sleep of the station - * @STA_SLEEP_STATE_AWAKE: - * @STA_SLEEP_STATE_PS_POLL: - * @STA_SLEEP_STATE_UAPSD: + * @STA_SLEEP_STATE_AWAKE: station is awake + * @STA_SLEEP_STATE_PS_POLL: station is PS-polling + * @STA_SLEEP_STATE_UAPSD: station uses U-APSD * @STA_SLEEP_STATE_MOREDATA: set more-data bit on * (last) released frame */ @@ -233,8 +256,10 @@ enum iwl_sta_sleep_flag { * struct iwl_mvm_keyinfo - key information * @key_flags: type &enum iwl_sta_key_flag * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection + * @reserved1: reserved * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx * @key_offset: key offset in the fw's key table + * @reserved2: reserved * @key: 16-byte unicast decryption key * @tx_secur_seq_cnt: initial RSC / PN needed for replay check * @hw_tkip_mic_rx_key: byte: MIC Rx Key - used for TKIP only @@ -262,15 +287,17 @@ struct iwl_mvm_keyinfo { * struct iwl_mvm_add_sta_cmd_v7 - Add/modify a station in the fw's sta table. * ( REPLY_ADD_STA = 0x18 ) * @add_modify: see &enum iwl_sta_mode - * @awake_acs: + * @awake_acs: ACs to transmit data on while station is sleeping (for U-APSD) * @tid_disable_tx: is tid BIT(tid) enabled for Tx. Clear BIT(x) to enable * AMPDU for tid x. Set %STA_MODIFY_TID_DISABLE_TX to change this field. * @mac_id_n_color: the Mac context this station belongs to, * see &enum iwl_mvm_id_and_color * @addr: station's MAC address + * @reserved2: reserved * @sta_id: index of station in uCode's station table * @modify_mask: STA_MODIFY_*, selects which parameters to modify vs. leave * alone. 1 - modify, 0 - don't change. + * @reserved3: reserved * @station_flags: look at &enum iwl_sta_flags * @station_flags_msk: what of %station_flags have changed, * also &enum iwl_sta_flags @@ -341,15 +368,17 @@ enum iwl_sta_type { * struct iwl_mvm_add_sta_cmd - Add/modify a station in the fw's sta table. * ( REPLY_ADD_STA = 0x18 ) * @add_modify: see &enum iwl_sta_mode - * @awake_acs: + * @awake_acs: ACs to transmit data on while station is sleeping (for U-APSD) * @tid_disable_tx: is tid BIT(tid) enabled for Tx. Clear BIT(x) to enable * AMPDU for tid x. Set %STA_MODIFY_TID_DISABLE_TX to change this field. * @mac_id_n_color: the Mac context this station belongs to, * see &enum iwl_mvm_id_and_color * @addr: station's MAC address + * @reserved2: reserved * @sta_id: index of station in uCode's station table * @modify_mask: STA_MODIFY_*, selects which parameters to modify vs. leave * alone. 1 - modify, 0 - don't change. + * @reserved3: reserved * @station_flags: look at &enum iwl_sta_flags * @station_flags_msk: what of %station_flags have changed, * also &enum iwl_sta_flags @@ -429,6 +458,7 @@ struct iwl_mvm_add_sta_key_common { * struct iwl_mvm_add_sta_key_cmd_v1 - add/modify sta key * @common: see &struct iwl_mvm_add_sta_key_common * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection + * @reserved: reserved * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx */ struct iwl_mvm_add_sta_key_cmd_v1 { @@ -471,6 +501,7 @@ enum iwl_mvm_add_sta_rsp_status { * struct iwl_mvm_rm_sta_cmd - Add / modify a station in the fw's station table * ( REMOVE_STA = 0x19 ) * @sta_id: the station id of the station to be removed + * @reserved: reserved */ struct iwl_mvm_rm_sta_cmd { u8 sta_id; @@ -481,11 +512,11 @@ struct iwl_mvm_rm_sta_cmd { * struct iwl_mvm_mgmt_mcast_key_cmd_v1 * ( MGMT_MCAST_KEY = 0x1f ) * @ctrl_flags: &enum iwl_sta_key_flag - * @igtk: + * @igtk: IGTK key material * @k1: unused * @k2: unused * @sta_id: station ID that support IGTK - * @key_id: + * @key_id: key ID * @receive_seq_cnt: initial RSC/PN needed for replay check */ struct iwl_mvm_mgmt_mcast_key_cmd_v1 { @@ -504,7 +535,7 @@ struct iwl_mvm_mgmt_mcast_key_cmd_v1 { * @ctrl_flags: &enum iwl_sta_key_flag * @igtk: IGTK master key * @sta_id: station ID that support IGTK - * @key_id: + * @key_id: key ID * @receive_seq_cnt: initial RSC/PN needed for replay check */ struct iwl_mvm_mgmt_mcast_key_cmd { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h index 4286222f54f7..c7531da508fd 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h @@ -84,7 +84,55 @@ struct mvm_statistics_div { __le32 reserved2; } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */ +/** + * struct mvm_statistics_rx_non_phy + * @bogus_cts: CTS received when not expecting CTS + * @bogus_ack: ACK received when not expecting ACK + * @non_channel_beacons: beacons with our bss id but not on our serving channel + * @channel_beacons: beacons with our bss id and in our serving channel + * @num_missed_bcon: number of missed beacons + * @adc_rx_saturation_time: count in 0.8us units the time the ADC was in + * saturation + * @ina_detection_search_time: total time (in 0.8us) searched for INA + * @beacon_silence_rssi_a: RSSI silence after beacon frame + * @beacon_silence_rssi_b: RSSI silence after beacon frame + * @beacon_silence_rssi_c: RSSI silence after beacon frame + * @interference_data_flag: flag for interference data availability. 1 when data + * is available. + * @channel_load: counts RX Enable time in uSec + * @beacon_rssi_a: beacon RSSI on anntena A + * @beacon_rssi_b: beacon RSSI on antenna B + * @beacon_rssi_c: beacon RSSI on antenna C + * @beacon_energy_a: beacon energy on antenna A + * @beacon_energy_b: beacon energy on antenna B + * @beacon_energy_c: beacon energy on antenna C + * @num_bt_kills: number of BT "kills" (frame TX aborts) + * @mac_id: mac ID + */ struct mvm_statistics_rx_non_phy { + __le32 bogus_cts; + __le32 bogus_ack; + __le32 non_channel_beacons; + __le32 channel_beacons; + __le32 num_missed_bcon; + __le32 adc_rx_saturation_time; + __le32 ina_detection_search_time; + __le32 beacon_silence_rssi_a; + __le32 beacon_silence_rssi_b; + __le32 beacon_silence_rssi_c; + __le32 interference_data_flag; + __le32 channel_load; + __le32 beacon_rssi_a; + __le32 beacon_rssi_b; + __le32 beacon_rssi_c; + __le32 beacon_energy_a; + __le32 beacon_energy_b; + __le32 beacon_energy_c; + __le32 num_bt_kills; + __le32 mac_id; +} __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_4 */ + +struct mvm_statistics_rx_non_phy_v3 { __le32 bogus_cts; /* CTS received when not expecting CTS */ __le32 bogus_ack; /* ACK received when not expecting ACK */ __le32 non_bssid_frames; /* number of frames with BSSID that @@ -121,6 +169,14 @@ struct mvm_statistics_rx_non_phy { } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */ struct mvm_statistics_rx_phy { + __le32 unresponded_rts; + __le32 rxe_frame_lmt_overrun; + __le32 sent_ba_rsp_cnt; + __le32 dsp_self_kill; + __le32 reserved; +} __packed; /* STATISTICS_RX_PHY_API_S_VER_3 */ + +struct mvm_statistics_rx_phy_v2 { __le32 ina_cnt; __le32 fina_cnt; __le32 plcp_err; @@ -143,7 +199,7 @@ struct mvm_statistics_rx_phy { __le32 reserved; } __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */ -struct mvm_statistics_rx_ht_phy { +struct mvm_statistics_rx_ht_phy_v1 { __le32 plcp_err; __le32 overrun_err; __le32 early_overrun_err; @@ -156,7 +212,14 @@ struct mvm_statistics_rx_ht_phy { __le32 unsupport_mcs; } __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */ -struct mvm_statistics_tx_non_phy { +struct mvm_statistics_rx_ht_phy { + __le32 mh_format_err; + __le32 agg_mpdu_cnt; + __le32 agg_cnt; + __le32 unsupport_mcs; +} __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_2 */ + +struct mvm_statistics_tx_non_phy_v3 { __le32 preamble_cnt; __le32 rx_detected_cnt; __le32 bt_prio_defer_cnt; @@ -173,6 +236,19 @@ struct mvm_statistics_tx_non_phy { __le32 ack_or_ba_timeout_collision; } __packed; /* STATISTICS_TX_NON_PHY_API_S_VER_3 */ +struct mvm_statistics_tx_non_phy { + __le32 bt_prio_defer_cnt; + __le32 bt_prio_kill_cnt; + __le32 few_bytes_cnt; + __le32 cts_timeout; + __le32 ack_timeout; + __le32 dump_msdu_cnt; + __le32 burst_abort_next_frame_mismatch_cnt; + __le32 burst_abort_missing_next_frame_cnt; + __le32 cts_timeout_collision; + __le32 ack_or_ba_timeout_collision; +} __packed; /* STATISTICS_TX_NON_PHY_API_S_VER_4 */ + #define MAX_CHAINS 3 struct mvm_statistics_tx_non_phy_agg { @@ -202,11 +278,17 @@ struct mvm_statistics_tx_channel_width { __le32 fail_per_ch_width[4]; }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */ +struct mvm_statistics_tx_v4 { + struct mvm_statistics_tx_non_phy_v3 general; + struct mvm_statistics_tx_non_phy_agg agg; + struct mvm_statistics_tx_channel_width channel_width; +} __packed; /* STATISTICS_TX_API_S_VER_4 */ + struct mvm_statistics_tx { struct mvm_statistics_tx_non_phy general; struct mvm_statistics_tx_non_phy_agg agg; struct mvm_statistics_tx_channel_width channel_width; -} __packed; /* STATISTICS_TX_API_S_VER_4 */ +} __packed; /* STATISTICS_TX_API_S_VER_5 */ struct mvm_statistics_bt_activity { @@ -220,7 +302,7 @@ struct mvm_statistics_bt_activity { __le32 lo_priority_rx_denied_cnt; } __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */ -struct mvm_statistics_general_common { +struct mvm_statistics_general_common_v19 { __le32 radio_temperature; __le32 radio_voltage; struct mvm_statistics_dbg dbg; @@ -250,20 +332,56 @@ struct mvm_statistics_general_common { __le64 tx_time; } __packed; +struct mvm_statistics_general_common { + __le32 radio_temperature; + struct mvm_statistics_dbg dbg; + __le32 sleep_time; + __le32 slots_out; + __le32 slots_idle; + __le32 ttl_timestamp; + struct mvm_statistics_div slow_div; + __le32 rx_enable_counter; + /* + * num_of_sos_states: + * count the number of times we have to re-tune + * in order to get out of bad PHY status + */ + __le32 num_of_sos_states; + __le32 beacon_filtered; + __le32 missed_beacons; + u8 beacon_filter_average_energy; + u8 beacon_filter_reason; + u8 beacon_filter_current_energy; + u8 beacon_filter_reserved; + __le32 beacon_filter_delta_time; + struct mvm_statistics_bt_activity bt_activity; + __le64 rx_time; + __le64 on_time_rf; + __le64 on_time_scan; + __le64 tx_time; +} __packed; /* STATISTICS_GENERAL_API_S_VER_10 */ + struct mvm_statistics_general_v8 { - struct mvm_statistics_general_common common; + struct mvm_statistics_general_common_v19 common; __le32 beacon_counter[NUM_MAC_INDEX]; u8 beacon_average_energy[NUM_MAC_INDEX]; u8 reserved[4 - (NUM_MAC_INDEX % 4)]; } __packed; /* STATISTICS_GENERAL_API_S_VER_8 */ -struct mvm_statistics_general_cdb { - struct mvm_statistics_general_common common; +struct mvm_statistics_general_cdb_v9 { + struct mvm_statistics_general_common_v19 common; __le32 beacon_counter[NUM_MAC_INDEX_CDB]; u8 beacon_average_energy[NUM_MAC_INDEX_CDB]; u8 reserved[4 - (NUM_MAC_INDEX_CDB % 4)]; } __packed; /* STATISTICS_GENERAL_API_S_VER_9 */ +struct mvm_statistics_general_cdb { + struct mvm_statistics_general_common common; + __le32 beacon_counter[MAC_INDEX_AUX]; + u8 beacon_average_energy[MAC_INDEX_AUX]; + u8 reserved[8 - MAC_INDEX_AUX]; +} __packed; /* STATISTICS_GENERAL_API_S_VER_10 */ + /** * struct mvm_statistics_load - RX statistics for multi-queue devices * @air_time: accumulated air time, per mac @@ -272,24 +390,31 @@ struct mvm_statistics_general_cdb { * @avg_energy: average RSSI, per station */ struct mvm_statistics_load { + __le32 air_time[MAC_INDEX_AUX]; + __le32 byte_count[MAC_INDEX_AUX]; + __le32 pkt_count[MAC_INDEX_AUX]; + u8 avg_energy[IWL_MVM_STATION_COUNT]; +} __packed; /* STATISTICS_RX_MAC_STATION_S_VER_3 */ + +struct mvm_statistics_load_v1 { __le32 air_time[NUM_MAC_INDEX]; __le32 byte_count[NUM_MAC_INDEX]; __le32 pkt_count[NUM_MAC_INDEX]; u8 avg_energy[IWL_MVM_STATION_COUNT]; } __packed; /* STATISTICS_RX_MAC_STATION_S_VER_1 */ -struct mvm_statistics_load_cdb { - __le32 air_time[NUM_MAC_INDEX_CDB]; - __le32 byte_count[NUM_MAC_INDEX_CDB]; - __le32 pkt_count[NUM_MAC_INDEX_CDB]; - u8 avg_energy[IWL_MVM_STATION_COUNT]; -} __packed; /* STATISTICS_RX_MAC_STATION_S_VER_2 */ - struct mvm_statistics_rx { struct mvm_statistics_rx_phy ofdm; struct mvm_statistics_rx_phy cck; struct mvm_statistics_rx_non_phy general; struct mvm_statistics_rx_ht_phy ofdm_ht; +} __packed; /* STATISTICS_RX_API_S_VER_4 */ + +struct mvm_statistics_rx_v3 { + struct mvm_statistics_rx_phy_v2 ofdm; + struct mvm_statistics_rx_phy_v2 cck; + struct mvm_statistics_rx_non_phy_v3 general; + struct mvm_statistics_rx_ht_phy_v1 ofdm_ht; } __packed; /* STATISTICS_RX_API_S_VER_3 */ /* @@ -302,17 +427,17 @@ struct mvm_statistics_rx { struct iwl_notif_statistics_v10 { __le32 flag; - struct mvm_statistics_rx rx; - struct mvm_statistics_tx tx; + struct mvm_statistics_rx_v3 rx; + struct mvm_statistics_tx_v4 tx; struct mvm_statistics_general_v8 general; } __packed; /* STATISTICS_NTFY_API_S_VER_10 */ struct iwl_notif_statistics_v11 { __le32 flag; - struct mvm_statistics_rx rx; - struct mvm_statistics_tx tx; + struct mvm_statistics_rx_v3 rx; + struct mvm_statistics_tx_v4 tx; struct mvm_statistics_general_v8 general; - struct mvm_statistics_load load_stats; + struct mvm_statistics_load_v1 load_stats; } __packed; /* STATISTICS_NTFY_API_S_VER_11 */ struct iwl_notif_statistics_cdb { @@ -320,8 +445,8 @@ struct iwl_notif_statistics_cdb { struct mvm_statistics_rx rx; struct mvm_statistics_tx tx; struct mvm_statistics_general_cdb general; - struct mvm_statistics_load_cdb load_stats; -} __packed; /* STATISTICS_NTFY_API_S_VER_12 */ + struct mvm_statistics_load load_stats; +} __packed; /* STATISTICS_NTFY_API_S_VER_13 */ /** * enum iwl_statistics_notif_flags - flags used in statistics notification diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h index e2acf39f784d..8658a983c463 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h @@ -5,7 +5,7 @@ * * GPL LICENSE SUMMARY * - * Copyright(c) 2015 Intel Deutschland GmbH + * Copyright(c) 2015 - 2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -30,7 +30,7 @@ * * BSD LICENSE * - * Copyright(c) 2015 Intel Deutschland GmbH + * Copyright(c) 2015 - 2017 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -163,6 +163,7 @@ struct iwl_tof_responder_config_cmd { /** * struct iwl_tof_range_request_ext_cmd - extended range req for WLS * @tsf_timer_offset_msec: the recommended time offset (mSec) from the AP's TSF + * @reserved: reserved * @min_delta_ftm: Minimal time between two consecutive measurements, * in units of 100us. 0 means no preference by station * @ftm_format_and_bw20M: FTM Channel Spacing/Format for 20MHz: recommended @@ -272,6 +273,7 @@ enum iwl_tof_response_mode { * '1' Use MAC Address randomization according to the below * @macaddr_mask: Bits set to 0 shall be copied from the MAC address template. * Bits set to 1 shall be randomized by the UMAC + * @ap: per-AP request data */ struct iwl_tof_range_req_cmd { __le32 sub_grp_cmd_id; @@ -298,7 +300,9 @@ struct iwl_tof_gen_resp_cmd { /** * struct iwl_tof_range_rsp_ap_entry_ntfy - AP parameters (response) - * @measure_status: current APs measurement status + * @bssid: BSSID of the AP + * @measure_status: current APs measurement status, one of + * &enum iwl_tof_entry_status. * @measure_bw: Current AP Bandwidth: 0 20MHz, 1 40MHz, 2 80MHz * @rtt: The Round Trip Time that took for the last measurement for * current AP [nSec] @@ -308,6 +312,7 @@ struct iwl_tof_gen_resp_cmd { * @rssi: RSSI as uploaded in the Channel Estimation notification * @rssi_spread: The Difference between the maximum and the minimum RSSI values * measured for current AP in the current session + * @reserved: reserved * @range: Measured range [cm] * @range_variance: Measured range variance [cm] * @timestamp: The GP2 Clock [usec] where Channel Estimation notification was @@ -334,6 +339,7 @@ struct iwl_tof_range_rsp_ap_entry_ntfy { * @request_status: status of current measurement session * @last_in_batch: reprot policy (when not all responses are uploaded at once) * @num_of_aps: Number of APs to measure (error if > IWL_MVM_TOF_MAX_APS) + * @ap: per-AP data */ struct iwl_tof_range_rsp_ntfy { u8 request_id; @@ -348,6 +354,7 @@ struct iwl_tof_range_rsp_ntfy { * struct iwl_tof_mcsi_notif - used for debug * @token: token ID for the current session * @role: '0' - initiator, '1' - responder + * @reserved: reserved * @initiator_bssid: initiator machine * @responder_bssid: responder machine * @mcsi_buffer: debug data @@ -380,6 +387,7 @@ struct iwl_tof_neighbor_report { /** * struct iwl_tof_range_abort_cmd * @request_id: corresponds to a range request + * @reserved: reserved */ struct iwl_tof_range_abort_cmd { __le32 sub_grp_cmd_id; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h index a37c584b0b48..97d7eed32622 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h @@ -537,7 +537,6 @@ struct agg_tx_status { * @tlc_info: TLC rate info * @ra_tid: bits [3:0] = ra, bits [7:4] = tid * @frame_ctrl: frame control - * @tx_queue: TX queue for this response * @status: for non-agg: frame status TX_STATUS_* * for agg: status of 1st frame, AGG_TX_STATE_*; other frame status fields * follow this one, up to frame_count. Length in @frame_count. @@ -596,6 +595,7 @@ struct iwl_mvm_tx_resp_v3 { * @ra_tid: bits [3:0] = ra, bits [7:4] = tid * @frame_ctrl: frame control * @tx_queue: TX queue for this response + * @reserved2: reserved for padding/alignment * @status: for non-agg: frame status TX_STATUS_* * For version 6 TX response isn't received for aggregation at all. * @@ -668,13 +668,15 @@ struct iwl_mvm_ba_notif { * @q_num: TFD queue number * @tfd_index: Index of first un-acked frame in the TFD queue * @scd_queue: For debug only - the physical queue the TFD queue is bound to + * @tid: TID of the queue (0-7) * @reserved: reserved for alignment */ struct iwl_mvm_compressed_ba_tfd { __le16 q_num; __le16 tfd_index; u8 scd_queue; - u8 reserved[3]; + u8 tid; + u8 reserved[2]; } __packed; /* COMPRESSED_BA_TFD_API_S_VER_1 */ /** diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h index b84e8ddbbbc9..aad265dcfaf5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h @@ -185,7 +185,15 @@ enum iwl_legacy_cmds { * uses &struct iwl_scan_config_v1 or &struct iwl_scan_config */ SCAN_CFG_CMD = 0xc, + + /** + * @SCAN_REQ_UMAC: uses &struct iwl_scan_req_umac + */ SCAN_REQ_UMAC = 0xd, + + /** + * @SCAN_ABORT_UMAC: uses &struct iwl_umac_scan_abort + */ SCAN_ABORT_UMAC = 0xe, /** @@ -193,6 +201,10 @@ enum iwl_legacy_cmds { */ SCAN_COMPLETE_UMAC = 0xf, + /** + * @BA_WINDOW_STATUS_NOTIFICATION_ID: + * uses &struct iwl_ba_window_status_notif + */ BA_WINDOW_STATUS_NOTIFICATION_ID = 0x13, /** @@ -207,12 +219,15 @@ enum iwl_legacy_cmds { * &struct iwl_mvm_add_sta_cmd or &struct iwl_mvm_add_sta_cmd_v7. */ ADD_STA = 0x18, + /** * @REMOVE_STA: &struct iwl_mvm_rm_sta_cmd */ REMOVE_STA = 0x19, - /* paging get item */ + /** + * @FW_GET_ITEM_CMD: uses &struct iwl_fw_get_item_cmd + */ FW_GET_ITEM_CMD = 0x1a, /** @@ -242,15 +257,33 @@ enum iwl_legacy_cmds { */ SCD_QUEUE_CFG = 0x1d, - /* global key */ + /** + * @WEP_KEY: uses &struct iwl_mvm_wep_key_cmd + */ WEP_KEY = 0x20, - /* Memory */ + /** + * @SHARED_MEM_CFG: + * retrieve shared memory configuration - response in + * &struct iwl_shared_mem_cfg + */ SHARED_MEM_CFG = 0x25, - /* TDLS */ + /** + * @TDLS_CHANNEL_SWITCH_CMD: uses &struct iwl_tdls_channel_switch_cmd + */ TDLS_CHANNEL_SWITCH_CMD = 0x27, + + /** + * @TDLS_CHANNEL_SWITCH_NOTIFICATION: + * uses &struct iwl_tdls_channel_switch_notif + */ TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa, + + /** + * @TDLS_CONFIG_CMD: + * &struct iwl_tdls_config_cmd, response in &struct iwl_tdls_config_res + */ TDLS_CONFIG_CMD = 0xa7, /** @@ -263,19 +296,27 @@ enum iwl_legacy_cmds { * &struct iwl_time_event_cmd, response in &struct iwl_time_event_resp */ TIME_EVENT_CMD = 0x29, /* both CMD and response */ + /** * @TIME_EVENT_NOTIFICATION: &struct iwl_time_event_notif */ TIME_EVENT_NOTIFICATION = 0x2a, + /** * @BINDING_CONTEXT_CMD: * &struct iwl_binding_cmd or &struct iwl_binding_cmd_v1 */ BINDING_CONTEXT_CMD = 0x2b, + /** * @TIME_QUOTA_CMD: &struct iwl_time_quota_cmd */ TIME_QUOTA_CMD = 0x2c, + + /** + * @NON_QOS_TX_COUNTER_CMD: + * command is &struct iwl_nonqos_seq_query_cmd + */ NON_QOS_TX_COUNTER_CMD = 0x2d, /** @@ -285,18 +326,46 @@ enum iwl_legacy_cmds { /** * @FW_PAGING_BLOCK_CMD: - * &struct iwl_fw_paging_cmd or &struct iwl_fw_paging_cmd_v1 + * &struct iwl_fw_paging_cmd */ FW_PAGING_BLOCK_CMD = 0x4f, - /* Scan offload */ + /** + * @SCAN_OFFLOAD_REQUEST_CMD: uses &struct iwl_scan_req_lmac + */ SCAN_OFFLOAD_REQUEST_CMD = 0x51, + + /** + * @SCAN_OFFLOAD_ABORT_CMD: abort the scan - no further contents + */ SCAN_OFFLOAD_ABORT_CMD = 0x52, + + /** + * @HOT_SPOT_CMD: uses &struct iwl_hs20_roc_req + */ HOT_SPOT_CMD = 0x53, + + /** + * @SCAN_OFFLOAD_COMPLETE: + * notification, &struct iwl_periodic_scan_complete + */ SCAN_OFFLOAD_COMPLETE = 0x6D, + + /** + * @SCAN_OFFLOAD_UPDATE_PROFILES_CMD: + * update scan offload (scheduled scan) profiles/blacklist/etc. + */ SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E, - SCAN_OFFLOAD_CONFIG_CMD = 0x6f, + + /** + * @MATCH_FOUND_NOTIFICATION: scan match found + */ MATCH_FOUND_NOTIFICATION = 0xd9, + + /** + * @SCAN_ITERATION_COMPLETE: + * uses &struct iwl_lmac_scan_complete_notif + */ SCAN_ITERATION_COMPLETE = 0xe7, /* Phy */ @@ -304,24 +373,55 @@ enum iwl_legacy_cmds { * @PHY_CONFIGURATION_CMD: &struct iwl_phy_cfg_cmd */ PHY_CONFIGURATION_CMD = 0x6a, + + /** + * @CALIB_RES_NOTIF_PHY_DB: &struct iwl_calib_res_notif_phy_db + */ CALIB_RES_NOTIF_PHY_DB = 0x6b, + + /** + * @PHY_DB_CMD: &struct iwl_phy_db_cmd + */ PHY_DB_CMD = 0x6c, - /* ToF - 802.11mc FTM */ + /** + * @TOF_CMD: &struct iwl_tof_config_cmd + */ TOF_CMD = 0x10, + + /** + * @TOF_NOTIFICATION: &struct iwl_tof_gen_resp_cmd + */ TOF_NOTIFICATION = 0x11, /** * @POWER_TABLE_CMD: &struct iwl_device_power_cmd */ POWER_TABLE_CMD = 0x77, + + /** + * @PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION: + * &struct iwl_uapsd_misbehaving_ap_notif + */ PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78, + + /** + * @LTR_CONFIG: &struct iwl_ltr_config_cmd + */ LTR_CONFIG = 0xee, - /* Thermal Throttling*/ + /** + * @REPLY_THERMAL_MNG_BACKOFF: + * Thermal throttling command + */ REPLY_THERMAL_MNG_BACKOFF = 0x7e, - /* Set/Get DC2DC frequency tune */ + /** + * @DC2DC_CONFIG_CMD: + * Set/Get DC2DC frequency tune + * Command is &struct iwl_dc2dc_config_cmd, + * response is &struct iwl_dc2dc_config_resp + */ DC2DC_CONFIG_CMD = 0x83, /** @@ -329,9 +429,11 @@ enum iwl_legacy_cmds { */ NVM_ACCESS_CMD = 0x88, - SET_CALIB_DEFAULT_CMD = 0x8e, - + /** + * @BEACON_NOTIFICATION: &struct iwl_extended_beacon_notif + */ BEACON_NOTIFICATION = 0x90, + /** * @BEACON_TEMPLATE_CMD: * Uses one of &struct iwl_mac_beacon_cmd_v6, @@ -345,7 +447,11 @@ enum iwl_legacy_cmds { TX_ANT_CONFIGURATION_CMD = 0x98, /** - * @STATISTICS_CMD: &struct iwl_statistics_cmd + * @STATISTICS_CMD: + * one of &struct iwl_statistics_cmd, + * &struct iwl_notif_statistics_v11, + * &struct iwl_notif_statistics_v10, + * &struct iwl_notif_statistics_cdb */ STATISTICS_CMD = 0x9c, @@ -356,6 +462,12 @@ enum iwl_legacy_cmds { * &struct iwl_notif_statistics_cdb */ STATISTICS_NOTIFICATION = 0x9d, + + /** + * @EOSP_NOTIFICATION: + * Notify that a service period ended, + * &struct iwl_mvm_eosp_notification + */ EOSP_NOTIFICATION = 0x9e, /** @@ -364,10 +476,16 @@ enum iwl_legacy_cmds { */ REDUCE_TX_POWER_CMD = 0x9f, - /* RF-KILL commands and notifications */ - CARD_STATE_CMD = 0xa0, + /** + * @CARD_STATE_NOTIFICATION: + * Card state (RF/CT kill) notification, + * uses &struct iwl_card_state_notif + */ CARD_STATE_NOTIFICATION = 0xa1, + /** + * @MISSED_BEACONS_NOTIFICATION: &struct iwl_missed_beacons_notif + */ MISSED_BEACONS_NOTIFICATION = 0xa2, /** @@ -395,7 +513,19 @@ enum iwl_legacy_cmds { * &struct iwl_rx_mpdu_res_start or &struct iwl_rx_mpdu_desc */ REPLY_RX_MPDU_CMD = 0xc1, + + /** + * @FRAME_RELEASE: + * Frame release (reorder helper) notification, uses + * &struct iwl_frame_release + */ FRAME_RELEASE = 0xc3, + + /** + * @BA_NOTIF: + * BlockAck notification, uses &struct iwl_mvm_compressed_ba_notif + * or &struct iwl_mvm_ba_notif depending on the HW + */ BA_NOTIF = 0xc5, /* Location Aware Regulatory */ @@ -409,22 +539,33 @@ enum iwl_legacy_cmds { */ MCC_CHUB_UPDATE_CMD = 0xc9, + /** + * @MARKER_CMD: trace marker command, uses &struct iwl_mvm_marker + */ MARKER_CMD = 0xcb, - /* BT Coex */ - BT_COEX_PRIO_TABLE = 0xcc, - BT_COEX_PROT_ENV = 0xcd, /** * @BT_PROFILE_NOTIFICATION: &struct iwl_bt_coex_profile_notif */ BT_PROFILE_NOTIFICATION = 0xce, + /** * @BT_CONFIG: &struct iwl_bt_coex_cmd */ BT_CONFIG = 0x9b, - BT_COEX_UPDATE_SW_BOOST = 0x5a, + + /** + * @BT_COEX_UPDATE_CORUN_LUT: + * &struct iwl_bt_coex_corun_lut_update_cmd + */ BT_COEX_UPDATE_CORUN_LUT = 0x5b, + + /** + * @BT_COEX_UPDATE_REDUCED_TXP: + * &struct iwl_bt_coex_reduced_txp_update_cmd + */ BT_COEX_UPDATE_REDUCED_TXP = 0x5c, + /** * @BT_COEX_CI: &struct iwl_bt_coex_ci_cmd */ @@ -439,24 +580,60 @@ enum iwl_legacy_cmds { */ REPLY_BEACON_FILTERING_CMD = 0xd2, - /* DTS measurements */ - CMD_DTS_MEASUREMENT_TRIGGER = 0xdc, + /** + * @DTS_MEASUREMENT_NOTIFICATION: + * &struct iwl_dts_measurement_notif_v1 or + * &struct iwl_dts_measurement_notif_v2 + */ DTS_MEASUREMENT_NOTIFICATION = 0xdd, - REPLY_DEBUG_CMD = 0xf0, + /** + * @LDBG_CONFIG_CMD: configure continuous trace recording + */ LDBG_CONFIG_CMD = 0xf6, + + /** + * @DEBUG_LOG_MSG: Debugging log data from firmware + */ DEBUG_LOG_MSG = 0xf7, + /** + * @BCAST_FILTER_CMD: &struct iwl_bcast_filter_cmd + */ BCAST_FILTER_CMD = 0xcf, + + /** + * @MCAST_FILTER_CMD: &struct iwl_mcast_filter_cmd + */ MCAST_FILTER_CMD = 0xd0, /** * @D3_CONFIG_CMD: &struct iwl_d3_manager_config */ D3_CONFIG_CMD = 0xd3, + + /** + * @PROT_OFFLOAD_CONFIG_CMD: Depending on firmware, uses one of + * &struct iwl_proto_offload_cmd_v1, &struct iwl_proto_offload_cmd_v2, + * &struct iwl_proto_offload_cmd_v3_small, + * &struct iwl_proto_offload_cmd_v3_large + */ PROT_OFFLOAD_CONFIG_CMD = 0xd4, + + /** + * @OFFLOADS_QUERY_CMD: + * No data in command, response in &struct iwl_wowlan_status + */ OFFLOADS_QUERY_CMD = 0xd5, + + /** + * @REMOTE_WAKE_CONFIG_CMD: &struct iwl_wowlan_remote_wake_config + */ REMOTE_WAKE_CONFIG_CMD = 0xd6, + + /** + * @D0I3_END_CMD: End D0i3/D3 state, no command data + */ D0I3_END_CMD = 0xed, /** @@ -468,28 +645,32 @@ enum iwl_legacy_cmds { * @WOWLAN_CONFIGURATION: &struct iwl_wowlan_config_cmd */ WOWLAN_CONFIGURATION = 0xe1, + /** * @WOWLAN_TSC_RSC_PARAM: &struct iwl_wowlan_rsc_tsc_params_cmd */ WOWLAN_TSC_RSC_PARAM = 0xe2, + /** * @WOWLAN_TKIP_PARAM: &struct iwl_wowlan_tkip_params_cmd */ WOWLAN_TKIP_PARAM = 0xe3, + /** * @WOWLAN_KEK_KCK_MATERIAL: &struct iwl_wowlan_kek_kck_material_cmd */ WOWLAN_KEK_KCK_MATERIAL = 0xe4, + /** * @WOWLAN_GET_STATUSES: response in &struct iwl_wowlan_status */ WOWLAN_GET_STATUSES = 0xe5, - WOWLAN_TX_POWER_PER_DB = 0xe6, - /* and for NetDetect */ + /** + * @SCAN_OFFLOAD_PROFILES_QUERY_CMD: + * No command data, response is &struct iwl_scan_offload_profiles_query + */ SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56, - SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58, - SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59, }; /* Please keep this enum *SORTED* by hex value. @@ -505,15 +686,38 @@ enum iwl_mac_conf_subcmd_ids { * enum iwl_phy_ops_subcmd_ids - PHY group commands */ enum iwl_phy_ops_subcmd_ids { + /** + * @CMD_DTS_MEASUREMENT_TRIGGER_WIDE: + * Uses either &struct iwl_dts_measurement_cmd or + * &struct iwl_ext_dts_measurement_cmd + */ CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, + + /** + * @CTDP_CONFIG_CMD: &struct iwl_mvm_ctdp_cmd + */ CTDP_CONFIG_CMD = 0x03, /** * @TEMP_REPORTING_THRESHOLDS_CMD: &struct temp_report_ths_cmd */ TEMP_REPORTING_THRESHOLDS_CMD = 0x04, + + /** + * @GEO_TX_POWER_LIMIT: &struct iwl_geo_tx_power_profiles_cmd + */ GEO_TX_POWER_LIMIT = 0x05, + + /** + * @CT_KILL_NOTIFICATION: &struct ct_kill_notif + */ CT_KILL_NOTIFICATION = 0xFE, + + /** + * @DTS_MEASUREMENT_NOTIF_WIDE: + * &struct iwl_dts_measurement_notif_v1 or + * &struct iwl_dts_measurement_notif_v2 + */ DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, }; @@ -524,9 +728,13 @@ enum iwl_system_subcmd_ids { /** * @SHARED_MEM_CFG_CMD: * response in &struct iwl_shared_mem_cfg or - * &struct iwl_shared_mem_cfg_v1 + * &struct iwl_shared_mem_cfg_v2 */ SHARED_MEM_CFG_CMD = 0x0, + + /** + * @INIT_EXTENDED_CFG_CMD: &struct iwl_init_extended_cfg_cmd + */ INIT_EXTENDED_CFG_CMD = 0x03, }; @@ -538,19 +746,57 @@ enum iwl_data_path_subcmd_ids { * @DQA_ENABLE_CMD: &struct iwl_dqa_enable_cmd */ DQA_ENABLE_CMD = 0x0, + + /** + * @UPDATE_MU_GROUPS_CMD: &struct iwl_mu_group_mgmt_cmd + */ UPDATE_MU_GROUPS_CMD = 0x1, + + /** + * @TRIGGER_RX_QUEUES_NOTIF_CMD: &struct iwl_rxq_sync_cmd + */ TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2, + + /** + * @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification + */ STA_PM_NOTIF = 0xFD, + + /** + * @MU_GROUP_MGMT_NOTIF: &struct iwl_mu_group_mgmt_notif + */ MU_GROUP_MGMT_NOTIF = 0xFE, + + /** + * @RX_QUEUES_NOTIFICATION: &struct iwl_rxq_sync_notification + */ RX_QUEUES_NOTIFICATION = 0xFF, }; +/** + * enum iwl_prot_offload_subcmd_ids - protocol offload commands + */ enum iwl_prot_offload_subcmd_ids { + /** + * @STORED_BEACON_NTF: &struct iwl_stored_beacon_notif + */ STORED_BEACON_NTF = 0xFF, }; +/** + * enum iwl_regulatory_and_nvm_subcmd_ids - regulatory/NVM commands + */ enum iwl_regulatory_and_nvm_subcmd_ids { + /** + * @NVM_ACCESS_COMPLETE: &struct iwl_nvm_access_complete_cmd + */ NVM_ACCESS_COMPLETE = 0x0, + + /** + * @NVM_GET_INFO: + * Command is &struct iwl_nvm_get_info, + * response is &struct iwl_nvm_get_info_rsp + */ NVM_GET_INFO = 0x2, }; @@ -757,25 +1003,6 @@ struct iwl_nvm_access_cmd { #define NUM_OF_FW_PAGING_BLOCKS 33 /* 32 for data and 1 block for CSS */ /** - * struct iwl_fw_paging_cmd_v1 - paging layout - * - * (FW_PAGING_BLOCK_CMD = 0x4f) - * - * Send to FW the paging layout in the driver. - * - * @flags: various flags for the command - * @block_size: the block size in powers of 2 - * @block_num: number of blocks specified in the command. - * @device_phy_addr: virtual addresses from device side - */ -struct iwl_fw_paging_cmd_v1 { - __le32 flags; - __le32 block_size; - __le32 block_num; - __le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS]; -} __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */ - -/** * struct iwl_fw_paging_cmd - paging layout * * (FW_PAGING_BLOCK_CMD = 0x4f) @@ -791,8 +1018,8 @@ struct iwl_fw_paging_cmd { __le32 flags; __le32 block_size; __le32 block_num; - __le64 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS]; -} __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_2 */ + __le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS]; +} __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */ /* * Fw items ID's @@ -945,6 +1172,7 @@ enum { * ( REPLY_ERROR = 0x2 ) * @error_type: one of FW_ERR_* * @cmd_id: the command ID for which the error occured + * @reserved1: reserved * @bad_cmd_seq_num: sequence number of the erroneous command * @error_service: which service created the error, applicable only if * error_type = 2, otherwise 0 @@ -1407,7 +1635,7 @@ struct iwl_fw_channel_info { * @apply_time: 0 means immediate apply and context switch. * other value means apply new params after X usecs * @tx_param_color: ??? - * @channel_info: + * @ci: channel info * @txchain_info: ??? * @rxchain_info: ??? * @acquisition_data: ??? @@ -1496,9 +1724,9 @@ struct iwl_hs20_roc_res { /** * struct iwl_radio_version_notif - information on the radio version * ( RADIO_VERSION_NOTIFICATION = 0x68 ) - * @radio_flavor: - * @radio_step: - * @radio_dash: + * @radio_flavor: radio flavor + * @radio_step: radio version step + * @radio_dash: radio version dash */ struct iwl_radio_version_notif { __le32 radio_flavor; @@ -1532,8 +1760,8 @@ struct iwl_card_state_notif { * @consec_missed_beacons_since_last_rx: number of consecutive missed * beacons since last RX. * @consec_missed_beacons: number of consecutive missed beacons - * @num_expected_beacons: - * @num_recvd_beacons: + * @num_expected_beacons: number of expected beacons + * @num_recvd_beacons: number of received beacons */ struct iwl_missed_beacons_notif { __le32 mac_id; @@ -1580,19 +1808,6 @@ struct iwl_mfu_assert_dump_notif { __le32 data[0]; } __packed; /*MFU_DUMP_ASSERT_API_S_VER_1*/ -/** - * struct iwl_set_calib_default_cmd - set default value for calibration. - * ( SET_CALIB_DEFAULT_CMD = 0x8e ) - * @calib_index: the calibration to set value for - * @length: of data - * @data: the value to set for the calibration result - */ -struct iwl_set_calib_default_cmd { - __le16 calib_index; - __le16 length; - u8 data[0]; -} __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */ - #define MAX_PORT_ID_NUM 2 #define MAX_MCAST_FILTERING_ADDRESSES 256 @@ -1606,6 +1821,7 @@ struct iwl_set_calib_default_cmd { * @count: Number of MAC addresses in the array * @pass_all: Set 1 to pass all multicast packets. * @bssid: current association BSSID. + * @reserved: reserved * @addr_list: Place holder for array of MAC addresses. * IMPORTANT: add padding if necessary to ensure DWORD alignment. */ @@ -1637,7 +1853,8 @@ enum iwl_mvm_bcast_filter_attr_offset { * struct iwl_fw_bcast_filter_attr - broadcast filter attribute * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset. * @offset: starting offset of this pattern. - * @val: value to match - big endian (MSB is the first + * @reserved1: reserved + * @val: value to match - big endian (MSB is the first * byte to match from offset pos). * @mask: mask to match (big endian). */ @@ -1663,6 +1880,7 @@ enum iwl_mvm_bcast_filter_frame_type { * struct iwl_fw_bcast_filter - broadcast filter * @discard: discard frame (1) or let it pass (0). * @frame_type: &enum iwl_mvm_bcast_filter_frame_type. + * @reserved1: reserved * @num_attrs: number of valid attributes in this filter. * @attrs: attributes of this filter. a filter is considered matched * only when all its attributes are matched (i.e. AND relationship) @@ -1698,6 +1916,7 @@ struct iwl_ba_window_status_notif { /** * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration. * @default_discard: default action for this mac (discard (1) / pass (0)). + * @reserved1: reserved * @attached_filters: bitmap of relevant filters for this mac. */ struct iwl_fw_bcast_mac { @@ -1711,6 +1930,7 @@ struct iwl_fw_bcast_mac { * @disable: enable (0) / disable (1) * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS) * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER) + * @reserved1: reserved * @filters: broadcast filters * @macs: broadcast filtering configuration per-mac */ @@ -1748,8 +1968,8 @@ enum iwl_mvm_marker_id { * @metadata: additional meta data that will be written to the unsiffer log */ struct iwl_mvm_marker { - u8 dwLen; - u8 markerId; + u8 dw_len; + u8 marker_id; __le16 reserved; __le64 timestamp; __le32 metadata[0]; @@ -2053,7 +2273,7 @@ enum iwl_dts_control_measurement_mode { * @DTS_USE_CHAIN_A: chain A * @DTS_USE_CHAIN_B: chain B * @DTS_USE_CHAIN_C: chain C -* @XTAL_TEMPERATURE - read temperature from xtal +* @XTAL_TEMPERATURE: read temperature from xtal */ enum iwl_dts_used { DTS_USE_TOP = 0, @@ -2184,7 +2404,7 @@ enum iwl_tdls_channel_switch_type { * 200TU and the TDLS peer is to be given 25% of the time, the value * given will be 50TU, or 50 * 1024 if translated into microseconds. * @switch_time: switch time the peer sent in its channel switch timing IE - * @switch_timout: switch timeout the peer sent in its channel switch timing IE + * @switch_timeout: switch timeout the peer sent in its channel switch timing IE */ struct iwl_tdls_channel_switch_timing { __le32 frame_timestamp; /* GP2 time of peer packet Rx */ @@ -2311,7 +2531,7 @@ struct iwl_tdls_config_res { #define TX_FIFO_INTERNAL_MAX_NUM 6 /** - * struct iwl_shared_mem_cfg_v1 - Shared memory configuration information + * struct iwl_shared_mem_cfg_v2 - Shared memory configuration information * * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not * accessible) @@ -2333,7 +2553,7 @@ struct iwl_tdls_config_res { * NOTE: on firmware that don't have IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG * set, the last 3 members don't exist. */ -struct iwl_shared_mem_cfg_v1 { +struct iwl_shared_mem_cfg_v2 { __le32 shared_mem_addr; __le32 shared_mem_size; __le32 sample_buff_addr; @@ -2395,6 +2615,7 @@ struct iwl_shared_mem_cfg { /** * struct iwl_mu_group_mgmt_cmd - VHT MU-MIMO group configuration * + * @reserved: reserved * @membership_status: a bitmap of MU groups * @user_position:the position of station in a group. If the station is in the * group then bits (group * 2) is the position -1 @@ -2429,6 +2650,7 @@ struct iwl_mu_group_mgmt_notif { * @channel: channel this beacon was received on * @rates: rate in ucode internal format * @byte_count: frame's byte count + * @data: beacon data, length in @byte_count */ struct iwl_stored_beacon_notif { __le32 system_time; @@ -2456,7 +2678,7 @@ enum iwl_lqm_status { /** * struct iwl_link_qual_msrmnt_cmd - Link Quality Measurement command - * @cmd_operatrion: command operation to be performed (start or stop) + * @cmd_operation: command operation to be performed (start or stop) * as defined above. * @mac_id: MAC ID the measurement applies to. * @measurement_time: time of the total measurement to be performed, in uSec. @@ -2552,6 +2774,7 @@ struct iwl_dbg_mem_access_rsp { /** * struct iwl_nvm_access_complete_cmd - NVM_ACCESS commands are completed + * @reserved: reserved */ struct iwl_nvm_access_complete_cmd { __le32 reserved; @@ -2591,6 +2814,7 @@ struct iwl_nvm_get_info { * @flags: 1 - empty, 0 - valid * @nvm_version: nvm version * @board_type: board type + * @reserved: reserved */ struct iwl_nvm_get_info_general { __le32 flags; @@ -2633,7 +2857,7 @@ struct iwl_nvm_get_info_phy { * struct iwl_nvm_get_info_regulatory - regulatory information * @lar_enabled: is LAR enabled * @channel_profile: regulatory data of this channel - * @regulatory: regulatory data, see &enum iwl_nvm_channel_flags for data + * @reserved: reserved */ struct iwl_nvm_get_info_regulatory { __le32 lar_enabled; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h index e9f1be9da7d4..4a5287a0c617 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h @@ -65,8 +65,8 @@ #ifndef __mvm_fw_dbg_h__ #define __mvm_fw_dbg_h__ -#include "iwl-fw-file.h" -#include "iwl-fw-error-dump.h" +#include "fw/file.h" +#include "fw/error-dump.h" #include "mvm.h" void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 24cc406d87ef..79e7a7a285dc 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -70,7 +70,7 @@ #include "iwl-trans.h" #include "iwl-op-mode.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-debug.h" #include "iwl-csr.h" /* for iwl_mvm_rx_card_state_notif */ #include "iwl-io.h" /* for iwl_mvm_rx_card_state_notif */ @@ -384,44 +384,29 @@ static int iwl_save_fw_paging(struct iwl_mvm *mvm, /* send paging cmd to FW in case CPU2 has paging image */ static int iwl_send_paging_cmd(struct iwl_mvm *mvm, const struct fw_img *fw) { - union { - struct iwl_fw_paging_cmd v2; - struct iwl_fw_paging_cmd_v1 v1; - } paging_cmd = { - .v2.flags = - cpu_to_le32(PAGING_CMD_IS_SECURED | - PAGING_CMD_IS_ENABLED | - (mvm->num_of_pages_in_last_blk << - PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS)), - .v2.block_size = cpu_to_le32(BLOCK_2_EXP_SIZE), - .v2.block_num = cpu_to_le32(mvm->num_of_paging_blk), + struct iwl_fw_paging_cmd paging_cmd = { + .flags = cpu_to_le32(PAGING_CMD_IS_SECURED | + PAGING_CMD_IS_ENABLED | + (mvm->num_of_pages_in_last_blk << + PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS)), + .block_size = cpu_to_le32(BLOCK_2_EXP_SIZE), + .block_num = cpu_to_le32(mvm->num_of_paging_blk), }; - int blk_idx, size = sizeof(paging_cmd.v2); - - /* A bit hard coded - but this is the old API and will be deprecated */ - if (!iwl_mvm_has_new_tx_api(mvm)) - size = sizeof(paging_cmd.v1); + int blk_idx; /* loop for for all paging blocks + CSS block */ for (blk_idx = 0; blk_idx < mvm->num_of_paging_blk + 1; blk_idx++) { dma_addr_t addr = mvm->fw_paging_db[blk_idx].fw_paging_phys; + __le32 phy_addr; addr = addr >> PAGE_2_EXP_SIZE; - - if (iwl_mvm_has_new_tx_api(mvm)) { - __le64 phy_addr = cpu_to_le64(addr); - - paging_cmd.v2.device_phy_addr[blk_idx] = phy_addr; - } else { - __le32 phy_addr = cpu_to_le32(addr); - - paging_cmd.v1.device_phy_addr[blk_idx] = phy_addr; - } + phy_addr = cpu_to_le32(addr); + paging_cmd.device_phy_addr[blk_idx] = phy_addr; } return iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(FW_PAGING_BLOCK_CMD, IWL_ALWAYS_LONG_GROUP, 0), - 0, size, &paging_cmd); + 0, sizeof(paging_cmd), &paging_cmd); } /* @@ -836,9 +821,11 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) goto error; } - ret = iwl_send_bt_init_conf(mvm); - if (ret) - goto error; + if (mvm->cfg->device_family < IWL_DEVICE_FAMILY_8000) { + ret = iwl_mvm_send_bt_init_conf(mvm); + if (ret) + goto error; + } /* Read the NVM only at driver load time, no need to do this twice */ if (read_nvm) { @@ -953,7 +940,7 @@ static void iwl_mvm_parse_shared_mem_a000(struct iwl_mvm *mvm, static void iwl_mvm_parse_shared_mem(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) { - struct iwl_shared_mem_cfg_v1 *mem_cfg = (void *)pkt->data; + struct iwl_shared_mem_cfg_v2 *mem_cfg = (void *)pkt->data; int i; mvm->smem_cfg.num_lmacs = 1; @@ -1243,15 +1230,15 @@ out_free: return ret; } -static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm, - struct iwl_mvm_geo_table *geo_table) +static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm) { union acpi_object *wifi_pkg; acpi_handle root_handle; acpi_handle handle; struct acpi_buffer wgds = {ACPI_ALLOCATE_BUFFER, NULL}; acpi_status status; - int i, ret; + int i, j, ret; + int idx = 1; root_handle = ACPI_HANDLE(mvm->dev); if (!root_handle) { @@ -1282,15 +1269,17 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm, goto out_free; } - for (i = 0; i < ACPI_WGDS_WIFI_DATA_SIZE; i++) { - union acpi_object *entry; + for (i = 0; i < IWL_NUM_GEO_PROFILES; i++) { + for (j = 0; j < IWL_MVM_GEO_TABLE_SIZE; j++) { + union acpi_object *entry; - entry = &wifi_pkg->package.elements[i + 1]; - if ((entry->type != ACPI_TYPE_INTEGER) || - (entry->integer.value > U8_MAX)) - return -EINVAL; + entry = &wifi_pkg->package.elements[idx++]; + if ((entry->type != ACPI_TYPE_INTEGER) || + (entry->integer.value > U8_MAX)) + return -EINVAL; - geo_table->values[i] = entry->integer.value; + mvm->geo_profiles[i].values[j] = entry->integer.value; + } } ret = 0; out_free: @@ -1351,16 +1340,47 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, len, &cmd); } +int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) +{ + struct iwl_geo_tx_power_profiles_resp *resp; + int ret; + + struct iwl_geo_tx_power_profiles_cmd geo_cmd = { + .ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE), + }; + struct iwl_host_cmd cmd = { + .id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT), + .len = { sizeof(geo_cmd), }, + .flags = CMD_WANT_SKB, + .data = { &geo_cmd }, + }; + + ret = iwl_mvm_send_cmd(mvm, &cmd); + if (ret) { + IWL_ERR(mvm, "Failed to get geographic profile info %d\n", ret); + return ret; + } + + resp = (void *)cmd.resp_pkt->data; + ret = le32_to_cpu(resp->profile_idx); + if (WARN_ON(ret > IWL_NUM_GEO_PROFILES)) { + ret = -EIO; + IWL_WARN(mvm, "Invalid geographic profile idx (%d)\n", ret); + } + + iwl_free_resp(&cmd); + return ret; +} + static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) { - struct iwl_mvm_geo_table geo_table; struct iwl_geo_tx_power_profiles_cmd cmd = { .ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES), }; - int ret, i, j, idx; + int ret, i, j; u16 cmd_wide_id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT); - ret = iwl_mvm_sar_get_wgds_table(mvm, &geo_table); + ret = iwl_mvm_sar_get_wgds_table(mvm); if (ret < 0) { IWL_DEBUG_RADIO(mvm, "Geo SAR BIOS table invalid or unavailable. (%d)\n", @@ -1381,9 +1401,8 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) for (j = 0; j < ACPI_WGDS_NUM_BANDS; j++) { u8 *value; - idx = i * ACPI_WGDS_NUM_BANDS * ACPI_WGDS_TABLE_SIZE + - j * ACPI_WGDS_TABLE_SIZE; - value = &geo_table.values[idx]; + value = &mvm->geo_profiles[i].values[j * + IWL_GEO_PER_CHAIN_SIZE]; chain[j].max_tx_power = cpu_to_le16(value[0]); chain[j].chain_a = value[1]; chain[j].chain_b = value[2]; @@ -1513,10 +1532,6 @@ int iwl_mvm_up(struct iwl_mvm *mvm) if (ret) goto error; - ret = iwl_send_bt_init_conf(mvm); - if (ret) - goto error; - /* Send phy db control command and then phy db calibration*/ if (!iwl_mvm_has_new_tx_api(mvm)) { ret = iwl_send_phy_db_data(mvm->phy_db); @@ -1528,6 +1543,10 @@ int iwl_mvm_up(struct iwl_mvm *mvm) goto error; } + ret = iwl_mvm_send_bt_init_conf(mvm); + if (ret) + goto error; + /* Init RSS configuration */ /* TODO - remove a000 disablement when we have RXQ config API */ if (iwl_mvm_has_new_rx_api(mvm) && !iwl_mvm_has_new_tx_api(mvm)) { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index 71f23ac608eb..dc631b23e189 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -257,7 +257,7 @@ unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm, }; if (iwl_mvm_is_dqa_supported(mvm)) - data.used_hw_queues |= BIT(IWL_MVM_DQA_CMD_QUEUE); + data.used_hw_queues |= BIT(IWL_MVM_DQA_GCAST_QUEUE); else data.used_hw_queues |= BIT(IWL_MVM_CMD_QUEUE); @@ -268,6 +268,14 @@ unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm, mvm->hw, IEEE80211_IFACE_ITER_RESUME_ALL, iwl_mvm_iface_hw_queues_iter, &data); + /* + * for DQA, the hw_queue in mac80211 is never really used for + * real traffic (only the few queue IDs covered above), so + * we can reuse the real HW queue IDs the stations use + */ + if (iwl_mvm_is_dqa_supported(mvm)) + return data.used_hw_queues; + /* don't assign the same hw queues as TDLS stations */ ieee80211_iterate_stations_atomic(mvm->hw, iwl_mvm_mac_sta_hw_queues_iter, @@ -344,7 +352,7 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, .found_vif = false, }; u32 ac; - int ret, i; + int ret, i, queue_limit; unsigned long used_hw_queues; /* @@ -430,17 +438,29 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, return 0; } + if (iwl_mvm_is_dqa_supported(mvm)) { + /* + * queues in mac80211 almost entirely independent of + * the ones here - no real limit + */ + queue_limit = IEEE80211_MAX_QUEUES; + BUILD_BUG_ON(IEEE80211_MAX_QUEUES > + BITS_PER_BYTE * + sizeof(mvm->hw_queue_to_mac80211[0])); + } else { + /* need to not use too many in this case */ + queue_limit = mvm->first_agg_queue; + } + /* * Find available queues, and allocate them to the ACs. When in * DQA-mode they aren't really used, and this is done only so the * mac80211 ieee80211_check_queues() function won't fail */ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { - u8 queue = find_first_zero_bit(&used_hw_queues, - mvm->first_agg_queue); + u8 queue = find_first_zero_bit(&used_hw_queues, queue_limit); - if (!iwl_mvm_is_dqa_supported(mvm) && - queue >= mvm->first_agg_queue) { + if (queue >= queue_limit) { IWL_ERR(mvm, "Failed to allocate queue\n"); ret = -EIO; goto exit_fail; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index d04a88c6c593..bcde1ba0f1c8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -84,7 +84,7 @@ #include "iwl-eeprom-parse.h" #include "iwl-phy-db.h" #include "testmode.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" #include "iwl-prph.h" #include "iwl-nvm-parse.h" #include "fw-dbg.h" @@ -493,7 +493,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) * firmware will interpret some mgmt packets, so enabling it * with software crypto isn't safe). */ - if (!iwlwifi_mod_params.sw_crypto) { + if (!iwlwifi_mod_params.swcrypto) { ieee80211_hw_set(hw, MFP_CAPABLE); mvm->ciphers[hw->wiphy->n_cipher_suites] = WLAN_CIPHER_SUITE_AES_CMAC; @@ -687,7 +687,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) WIPHY_WOWLAN_EAP_IDENTITY_REQ | WIPHY_WOWLAN_RFKILL_RELEASE | WIPHY_WOWLAN_NET_DETECT; - if (!iwlwifi_mod_params.sw_crypto) + if (!iwlwifi_mod_params.swcrypto) mvm->wowlan.flags |= WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | WIPHY_WOWLAN_GTK_REKEY_FAILURE | WIPHY_WOWLAN_4WAY_HANDSHAKE; @@ -2888,7 +2888,7 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw, int ret; u8 key_offset; - if (iwlwifi_mod_params.sw_crypto) { + if (iwlwifi_mod_params.swcrypto) { IWL_DEBUG_MAC80211(mvm, "leave - hwcrypto disabled\n"); return -EOPNOTSUPP; } @@ -4151,11 +4151,11 @@ static void iwl_mvm_event_mlme_callback(struct iwl_mvm *mvm, struct ieee80211_vif *vif, const struct ieee80211_event *event) { -#define CHECK_MLME_TRIGGER(_mvm, _trig, _buf, _cnt, _fmt...) \ +#define CHECK_MLME_TRIGGER(_cnt, _fmt...) \ do { \ - if ((_cnt) && --(_cnt)) \ + if ((trig_mlme->_cnt) && --(trig_mlme->_cnt)) \ break; \ - iwl_mvm_fw_dbg_collect_trig(_mvm, _trig, _fmt);\ + iwl_mvm_fw_dbg_collect_trig(mvm, trig, _fmt); \ } while (0) struct iwl_fw_dbg_trigger_tlv *trig; @@ -4171,31 +4171,25 @@ static void iwl_mvm_event_mlme_callback(struct iwl_mvm *mvm, if (event->u.mlme.data == ASSOC_EVENT) { if (event->u.mlme.status == MLME_DENIED) - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_assoc_denied, + CHECK_MLME_TRIGGER(stop_assoc_denied, "DENIED ASSOC: reason %d", event->u.mlme.reason); else if (event->u.mlme.status == MLME_TIMEOUT) - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_assoc_timeout, + CHECK_MLME_TRIGGER(stop_assoc_timeout, "ASSOC TIMEOUT"); } else if (event->u.mlme.data == AUTH_EVENT) { if (event->u.mlme.status == MLME_DENIED) - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_auth_denied, + CHECK_MLME_TRIGGER(stop_auth_denied, "DENIED AUTH: reason %d", event->u.mlme.reason); else if (event->u.mlme.status == MLME_TIMEOUT) - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_auth_timeout, + CHECK_MLME_TRIGGER(stop_auth_timeout, "AUTH TIMEOUT"); } else if (event->u.mlme.data == DEAUTH_RX_EVENT) { - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_rx_deauth, + CHECK_MLME_TRIGGER(stop_rx_deauth, "DEAUTH RX %d", event->u.mlme.reason); } else if (event->u.mlme.data == DEAUTH_TX_EVENT) { - CHECK_MLME_TRIGGER(mvm, trig, buf, - trig_mlme->stop_tx_deauth, + CHECK_MLME_TRIGGER(stop_tx_deauth, "DEAUTH TX %d", event->u.mlme.reason); } #undef CHECK_MLME_TRIGGER diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index 3b1f15873034..eaacfaf37206 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -79,9 +79,9 @@ #include "iwl-op-mode.h" #include "iwl-trans.h" -#include "iwl-notif-wait.h" +#include "fw/notif-wait.h" #include "iwl-eeprom-parse.h" -#include "iwl-fw-file.h" +#include "fw/file.h" #include "iwl-config.h" #include "sta.h" #include "fw-api.h" @@ -724,14 +724,14 @@ enum iwl_mvm_queue_status { #ifdef CONFIG_ACPI #define IWL_MVM_SAR_TABLE_SIZE 10 #define IWL_MVM_SAR_PROFILE_NUM 4 -#define IWL_MVM_GEO_TABLE_SIZE 18 +#define IWL_MVM_GEO_TABLE_SIZE 6 struct iwl_mvm_sar_profile { bool enabled; u8 table[IWL_MVM_SAR_TABLE_SIZE]; }; -struct iwl_mvm_geo_table { +struct iwl_mvm_geo_profile { u8 values[IWL_MVM_GEO_TABLE_SIZE]; }; #endif @@ -780,7 +780,10 @@ struct iwl_mvm { struct iwl_notif_wait_data notif_wait; - struct mvm_statistics_rx rx_stats; + union { + struct mvm_statistics_rx_v3 rx_stats_v3; + struct mvm_statistics_rx rx_stats; + }; struct { u64 rx_time; @@ -789,7 +792,7 @@ struct iwl_mvm { u64 on_time_scan; } radio_stats, accu_radio_stats; - u8 hw_queue_to_mac80211[IWL_MAX_TVQM_QUEUES]; + u16 hw_queue_to_mac80211[IWL_MAX_TVQM_QUEUES]; struct { u8 hw_queue_refcount; @@ -921,7 +924,7 @@ struct iwl_mvm { u8 vif_count; /* -1 for always, 0 for never, >0 for that many times */ - s8 restart_fw; + s8 fw_restart; u8 fw_dbg_conf; struct delayed_work fw_dump_wk; const struct iwl_mvm_dump_desc *fw_dump_desc; @@ -1071,6 +1074,7 @@ struct iwl_mvm { struct delayed_work cs_tx_unblock_dwork; #ifdef CONFIG_ACPI struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM]; + struct iwl_mvm_geo_profile geo_profiles[IWL_NUM_GEO_PROFILES]; #endif }; @@ -1296,6 +1300,12 @@ static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm) IWL_UCODE_TLV_CAPA_CDB_SUPPORT); } +static inline bool iwl_mvm_has_new_rx_stats_api(struct iwl_mvm *mvm) +{ + return fw_has_api(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_API_NEW_RX_STATS); +} + static inline struct agg_tx_status * iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp) { @@ -1679,7 +1689,7 @@ int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode); int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm); /* BT Coex */ -int iwl_send_bt_init_conf(struct iwl_mvm *mvm); +int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm); void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, @@ -1889,12 +1899,19 @@ bool iwl_mvm_lqm_active(struct iwl_mvm *mvm); #ifdef CONFIG_ACPI int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b); +int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm); #else static inline int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) { return -ENOENT; } + +static inline +int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) +{ + return -ENOENT; +} #endif /* CONFIG_ACPI */ #endif /* __IWL_MVM_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 2e4bfe9f07ec..4d1188b8736a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -68,10 +68,10 @@ #include <linux/vmalloc.h> #include <net/mac80211.h> -#include "iwl-notif-wait.h" +#include "fw/notif-wait.h" #include "iwl-trans.h" #include "iwl-op-mode.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-debug.h" #include "iwl-drv.h" #include "iwl-modparams.h" @@ -357,9 +357,6 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(SCAN_OFFLOAD_ABORT_CMD), HCMD_NAME(HOT_SPOT_CMD), HCMD_NAME(SCAN_OFFLOAD_PROFILES_QUERY_CMD), - HCMD_NAME(SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD), - HCMD_NAME(SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD), - HCMD_NAME(BT_COEX_UPDATE_SW_BOOST), HCMD_NAME(BT_COEX_UPDATE_CORUN_LUT), HCMD_NAME(BT_COEX_UPDATE_REDUCED_TXP), HCMD_NAME(BT_COEX_CI), @@ -368,13 +365,11 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(PHY_DB_CMD), HCMD_NAME(SCAN_OFFLOAD_COMPLETE), HCMD_NAME(SCAN_OFFLOAD_UPDATE_PROFILES_CMD), - HCMD_NAME(SCAN_OFFLOAD_CONFIG_CMD), HCMD_NAME(POWER_TABLE_CMD), HCMD_NAME(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION), HCMD_NAME(REPLY_THERMAL_MNG_BACKOFF), HCMD_NAME(DC2DC_CONFIG_CMD), HCMD_NAME(NVM_ACCESS_CMD), - HCMD_NAME(SET_CALIB_DEFAULT_CMD), HCMD_NAME(BEACON_NOTIFICATION), HCMD_NAME(BEACON_TEMPLATE_CMD), HCMD_NAME(TX_ANT_CONFIGURATION_CMD), @@ -383,7 +378,6 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(STATISTICS_NOTIFICATION), HCMD_NAME(EOSP_NOTIFICATION), HCMD_NAME(REDUCE_TX_POWER_CMD), - HCMD_NAME(CARD_STATE_CMD), HCMD_NAME(CARD_STATE_NOTIFICATION), HCMD_NAME(MISSED_BEACONS_NOTIFICATION), HCMD_NAME(TDLS_CONFIG_CMD), @@ -398,8 +392,6 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(MCC_UPDATE_CMD), HCMD_NAME(MCC_CHUB_UPDATE_CMD), HCMD_NAME(MARKER_CMD), - HCMD_NAME(BT_COEX_PRIO_TABLE), - HCMD_NAME(BT_COEX_PROT_ENV), HCMD_NAME(BT_PROFILE_NOTIFICATION), HCMD_NAME(BCAST_FILTER_CMD), HCMD_NAME(MCAST_FILTER_CMD), @@ -410,7 +402,6 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(OFFLOADS_QUERY_CMD), HCMD_NAME(REMOTE_WAKE_CONFIG_CMD), HCMD_NAME(MATCH_FOUND_NOTIFICATION), - HCMD_NAME(CMD_DTS_MEASUREMENT_TRIGGER), HCMD_NAME(DTS_MEASUREMENT_NOTIFICATION), HCMD_NAME(WOWLAN_PATTERNS), HCMD_NAME(WOWLAN_CONFIGURATION), @@ -418,11 +409,9 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(WOWLAN_TKIP_PARAM), HCMD_NAME(WOWLAN_KEK_KCK_MATERIAL), HCMD_NAME(WOWLAN_GET_STATUSES), - HCMD_NAME(WOWLAN_TX_POWER_PER_DB), HCMD_NAME(SCAN_ITERATION_COMPLETE), HCMD_NAME(D0I3_END_CMD), HCMD_NAME(LTR_CONFIG), - HCMD_NAME(REPLY_DEBUG_CMD), }; /* Please keep this array *SORTED* by hex value. @@ -605,7 +594,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, goto out_free; } - mvm->restart_fw = iwlwifi_mod_params.restart_fw ? -1 : 0; + mvm->fw_restart = iwlwifi_mod_params.fw_restart ? -1 : 0; if (!iwl_mvm_is_dqa_supported(mvm)) { mvm->last_agg_queue = mvm->cfg->base_params->num_of_queues - 1; @@ -613,9 +602,13 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, if (mvm->cfg->base_params->num_of_queues == 16) { mvm->aux_queue = 11; mvm->first_agg_queue = 12; + BUILD_BUG_ON(BITS_PER_BYTE * + sizeof(mvm->hw_queue_to_mac80211[0]) < 12); } else { mvm->aux_queue = 15; mvm->first_agg_queue = 16; + BUILD_BUG_ON(BITS_PER_BYTE * + sizeof(mvm->hw_queue_to_mac80211[0]) < 16); } } else { mvm->aux_queue = IWL_MVM_DQA_AUX_QUEUE; @@ -752,7 +745,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, mutex_lock(&mvm->mutex); iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE); err = iwl_run_init_mvm_ucode(mvm, true); - if (!err || !iwlmvm_mod_params.init_dbg) + if (!iwlmvm_mod_params.init_dbg) iwl_mvm_stop_device(mvm); iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE); mutex_unlock(&mvm->mutex); @@ -783,7 +776,11 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, if (err) goto out_unregister; - memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx)); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) + memset(&mvm->rx_stats_v3, 0, + sizeof(struct mvm_statistics_rx_v3)); + else + memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx)); /* The transport always starts with a taken reference, we can * release it now if d0i3 is supported */ @@ -1236,7 +1233,7 @@ void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error) * If WoWLAN fw asserted, don't restart either, mac80211 * can't recover this since we're already half suspended. */ - if (!mvm->restart_fw && fw_error) { + if (!mvm->fw_restart && fw_error) { iwl_mvm_fw_dbg_collect_desc(mvm, &iwl_mvm_dump_desc_assert, NULL); } else if (test_and_set_bit(IWL_MVM_STATUS_IN_HW_RESTART, @@ -1269,8 +1266,8 @@ void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error) /* don't let the transport/FW power down */ iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN); - if (fw_error && mvm->restart_fw > 0) - mvm->restart_fw--; + if (fw_error && mvm->fw_restart > 0) + mvm->fw_restart--; ieee80211_restart_hw(mvm->hw); } } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c index d59efe804356..fb9eaf003ea5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c @@ -255,8 +255,8 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, lockdep_assert_held(&mvm->mutex); - /* In CDB mode we cannot modify PHY context between bands so... */ - if (iwl_mvm_has_new_tx_api(mvm) && + if (fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_BINDING_CDB_SUPPORT) && ctxt->channel->band != chandef->chan->band) { int ret; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index a02dda8d9ea3..65beca3a457a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -3233,7 +3233,11 @@ static void rs_build_rates_table_from_fixed(struct iwl_mvm *mvm, if (num_of_ant(ant) == 1) lq_cmd->single_stream_ant_msk = ant; - lq_cmd->agg_frame_cnt_limit = LINK_QUAL_AGG_FRAME_LIMIT_DEF; + if (!mvm->trans->cfg->gen2) + lq_cmd->agg_frame_cnt_limit = LINK_QUAL_AGG_FRAME_LIMIT_DEF; + else + lq_cmd->agg_frame_cnt_limit = + LINK_QUAL_AGG_FRAME_LIMIT_GEN2_DEF; } #endif /* CONFIG_MAC80211_DEBUGFS */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h index 3abde1cb0303..32b4d66debea 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h @@ -145,6 +145,8 @@ enum { #define LINK_QUAL_AGG_FRAME_LIMIT_DEF (63) #define LINK_QUAL_AGG_FRAME_LIMIT_MAX (63) +#define LINK_QUAL_AGG_FRAME_LIMIT_GEN2_DEF (64) +#define LINK_QUAL_AGG_FRAME_LIMIT_GEN2_MAX (64) #define LINK_QUAL_AGG_FRAME_LIMIT_MIN (0) #define LQ_SIZE 2 /* 2 mode tables: "Active" and "Search" */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c index 2c07719aa45c..622d543abb70 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c @@ -504,14 +504,6 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, iwl_mvm_unref(mvm, IWL_MVM_REF_RX); } -static void iwl_mvm_update_rx_statistics(struct iwl_mvm *mvm, - struct mvm_statistics_rx *rx_stats) -{ - lockdep_assert_held(&mvm->mutex); - - mvm->rx_stats = *rx_stats; -} - struct iwl_mvm_stat_data { struct iwl_mvm *mvm; __le32 mac_id; @@ -555,7 +547,6 @@ static void iwl_mvm_stat_iterator(void *_data, u8 *mac, mvmvif->beacon_stats.avg_signal = -general->beacon_average_energy[vif_id]; } - } if (mvmvif->id != id) @@ -651,7 +642,6 @@ iwl_mvm_rx_stats_check_trigger(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt) { - struct iwl_notif_statistics_cdb *stats = (void *)&pkt->data; struct iwl_mvm_stat_data data = { .mvm = mvm, }; @@ -659,13 +649,16 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, int i; u8 *energy; __le32 *bytes, *air_time; + __le32 flags; - if (iwl_mvm_is_cdb_supported(mvm)) - expected_size = sizeof(*stats); - else if (iwl_mvm_has_new_rx_api(mvm)) - expected_size = sizeof(struct iwl_notif_statistics_v11); - else - expected_size = sizeof(struct iwl_notif_statistics_v10); + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + if (iwl_mvm_has_new_rx_api(mvm)) + expected_size = sizeof(struct iwl_notif_statistics_v11); + else + expected_size = sizeof(struct iwl_notif_statistics_v10); + } else { + expected_size = sizeof(struct iwl_notif_statistics_cdb); + } if (iwl_rx_packet_payload_len(pkt) != expected_size) { IWL_ERR(mvm, "received invalid statistics size (%d)!\n", @@ -673,20 +666,49 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, return; } - data.mac_id = stats->rx.general.mac_id; - data.beacon_filter_average_energy = - stats->general.common.beacon_filter_average_energy; + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct iwl_notif_statistics_v11 *stats = (void *)&pkt->data; - iwl_mvm_update_rx_statistics(mvm, &stats->rx); + data.mac_id = stats->rx.general.mac_id; + data.beacon_filter_average_energy = + stats->general.common.beacon_filter_average_energy; - mvm->radio_stats.rx_time = le64_to_cpu(stats->general.common.rx_time); - mvm->radio_stats.tx_time = le64_to_cpu(stats->general.common.tx_time); - mvm->radio_stats.on_time_rf = - le64_to_cpu(stats->general.common.on_time_rf); - mvm->radio_stats.on_time_scan = - le64_to_cpu(stats->general.common.on_time_scan); + mvm->rx_stats_v3 = stats->rx; - data.general = &stats->general; + mvm->radio_stats.rx_time = + le64_to_cpu(stats->general.common.rx_time); + mvm->radio_stats.tx_time = + le64_to_cpu(stats->general.common.tx_time); + mvm->radio_stats.on_time_rf = + le64_to_cpu(stats->general.common.on_time_rf); + mvm->radio_stats.on_time_scan = + le64_to_cpu(stats->general.common.on_time_scan); + + data.general = &stats->general; + + flags = stats->flag; + } else { + struct iwl_notif_statistics_cdb *stats = (void *)&pkt->data; + + data.mac_id = stats->rx.general.mac_id; + data.beacon_filter_average_energy = + stats->general.common.beacon_filter_average_energy; + + mvm->rx_stats = stats->rx; + + mvm->radio_stats.rx_time = + le64_to_cpu(stats->general.common.rx_time); + mvm->radio_stats.tx_time = + le64_to_cpu(stats->general.common.tx_time); + mvm->radio_stats.on_time_rf = + le64_to_cpu(stats->general.common.on_time_rf); + mvm->radio_stats.on_time_scan = + le64_to_cpu(stats->general.common.on_time_scan); + + data.general = &stats->general; + + flags = stats->flag; + } iwl_mvm_rx_stats_check_trigger(mvm, pkt); @@ -698,14 +720,15 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm, if (!iwl_mvm_has_new_rx_api(mvm)) return; - if (!iwl_mvm_is_cdb_supported(mvm)) { - struct iwl_notif_statistics_v11 *v11 = - (void *)&pkt->data; + if (!iwl_mvm_has_new_rx_stats_api(mvm)) { + struct iwl_notif_statistics_v11 *v11 = (void *)&pkt->data; energy = (void *)&v11->load_stats.avg_energy; bytes = (void *)&v11->load_stats.byte_count; air_time = (void *)&v11->load_stats.air_time; } else { + struct iwl_notif_statistics_cdb *stats = (void *)&pkt->data; + energy = (void *)&stats->load_stats.avg_energy; bytes = (void *)&stats->load_stats.byte_count; air_time = (void *)&stats->load_stats.air_time; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index d48c2ecc0893..35e813bdfbe5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1695,7 +1695,7 @@ void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm) mvm->scan_uid_status[uid] = 0; } uid = iwl_mvm_scan_uid_by_status(mvm, IWL_MVM_SCAN_SCHED); - if (uid >= 0 && !mvm->restart_fw) { + if (uid >= 0 && !mvm->fw_restart) { ieee80211_sched_scan_stopped(mvm->hw); mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_DISABLED; mvm->scan_uid_status[uid] = 0; @@ -1725,7 +1725,7 @@ void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm) * restarted. */ if ((mvm->scan_status & IWL_MVM_SCAN_SCHED) && - !mvm->restart_fw) { + !mvm->fw_restart) { ieee80211_sched_scan_stopped(mvm->hw); mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_DISABLED; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 02f35a929606..4df5f13fcdae 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -398,7 +398,7 @@ static int iwl_mvm_get_queue_agg_tids(struct iwl_mvm *mvm, int queue) struct iwl_mvm_sta *mvmsta; unsigned long tid_bitmap; unsigned long agg_tids = 0; - s8 sta_id; + u8 sta_id; int tid; lockdep_assert_held(&mvm->mutex); @@ -989,7 +989,7 @@ static void iwl_mvm_unshare_queue(struct iwl_mvm *mvm, int queue) { struct ieee80211_sta *sta; struct iwl_mvm_sta *mvmsta; - s8 sta_id; + u8 sta_id; int tid = -1; unsigned long tid_bitmap; unsigned int wdg_timeout; @@ -1354,7 +1354,10 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm, mvm_sta->mac_id_n_color = FW_CMD_ID_AND_COLOR(mvmvif->id, mvmvif->color); mvm_sta->vif = vif; - mvm_sta->max_agg_bufsize = LINK_QUAL_AGG_FRAME_LIMIT_DEF; + if (!mvm->trans->cfg->gen2) + mvm_sta->max_agg_bufsize = LINK_QUAL_AGG_FRAME_LIMIT_DEF; + else + mvm_sta->max_agg_bufsize = LINK_QUAL_AGG_FRAME_LIMIT_GEN2_DEF; mvm_sta->tx_protection = 0; mvm_sta->tt_tx_protection = false; mvm_sta->sta_type = sta->tdls ? IWL_STA_TDLS_LINK : IWL_STA_LINK; @@ -1399,11 +1402,24 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm, if (iwl_mvm_has_new_rx_api(mvm) && !test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) { + int q; + dup_data = kcalloc(mvm->trans->num_rx_queues, - sizeof(*dup_data), - GFP_KERNEL); + sizeof(*dup_data), GFP_KERNEL); if (!dup_data) return -ENOMEM; + /* + * Initialize all the last_seq values to 0xffff which can never + * compare equal to the frame's seq_ctrl in the check in + * iwl_mvm_is_dup() since the lower 4 bits are the fragment + * number and fragmented packets don't reach that function. + * + * This thus allows receiving a packet with seqno 0 and the + * retry bit set as the very first packet on a new TID. + */ + for (q = 0; q < mvm->trans->num_rx_queues; q++) + memset(dup_data[q].last_seq, 0xff, + sizeof(dup_data[q].last_seq)); mvm_sta->dup_data = dup_data; } @@ -2677,7 +2693,11 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif, BUILD_BUG_ON((sizeof(mvmsta->agg_tids) * BITS_PER_BYTE) != IWL_MAX_TID_COUNT); - buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); + if (!mvm->trans->cfg->gen2) + buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); + else + buf_size = min_t(int, buf_size, + LINK_QUAL_AGG_FRAME_LIMIT_GEN2_DEF); spin_lock_bh(&mvmsta->lock); ssn = tid_data->ssn; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c index 3e4fa853b44d..5a682722adce 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c @@ -66,7 +66,7 @@ #include <linux/jiffies.h> #include <net/mac80211.h> -#include "iwl-notif-wait.h" +#include "fw/notif-wait.h" #include "iwl-trans.h" #include "fw-api.h" #include "time-event.h" diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index c89bb453c496..60360ed73f26 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -105,9 +105,9 @@ iwl_mvm_bar_check_trigger(struct iwl_mvm *mvm, const u8 *addr, static u16 iwl_mvm_tx_csum(struct iwl_mvm *mvm, struct sk_buff *skb, struct ieee80211_hdr *hdr, - struct ieee80211_tx_info *info) + struct ieee80211_tx_info *info, + u16 offload_assist) { - u16 offload_assist = 0; #if IS_ENABLED(CONFIG_INET) u16 mh_len = ieee80211_hdrlen(hdr->frame_control); u8 protocol = 0; @@ -207,6 +207,7 @@ void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, __le16 fc = hdr->frame_control; u32 tx_flags = le32_to_cpu(tx_cmd->tx_flags); u32 len = skb->len + FCS_LEN; + u16 offload_assist = 0; u8 ac; if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) @@ -225,8 +226,7 @@ void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, tx_cmd->tid_tspec = qc[0] & 0xf; tx_flags &= ~TX_CMD_FLG_SEQ_CTL; if (*qc & IEEE80211_QOS_CTL_A_MSDU_PRESENT) - tx_cmd->offload_assist |= - cpu_to_le16(BIT(TX_CMD_OFFLD_AMSDU)); + offload_assist |= BIT(TX_CMD_OFFLD_AMSDU); } else if (ieee80211_is_back_req(fc)) { struct ieee80211_bar *bar = (void *)skb->data; u16 control = le16_to_cpu(bar->control); @@ -291,11 +291,12 @@ void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, /* padding is inserted later in transport */ if (ieee80211_hdrlen(fc) % 4 && - !(tx_cmd->offload_assist & cpu_to_le16(BIT(TX_CMD_OFFLD_AMSDU)))) - tx_cmd->offload_assist |= cpu_to_le16(BIT(TX_CMD_OFFLD_PAD)); + !(offload_assist & BIT(TX_CMD_OFFLD_AMSDU))) + offload_assist |= BIT(TX_CMD_OFFLD_PAD); tx_cmd->offload_assist |= - cpu_to_le16(iwl_mvm_tx_csum(mvm, skb, hdr, info)); + cpu_to_le16(iwl_mvm_tx_csum(mvm, skb, hdr, info, + offload_assist)); } static u32 iwl_mvm_get_tx_rate(struct iwl_mvm *mvm, @@ -481,7 +482,7 @@ iwl_mvm_set_tx_params(struct iwl_mvm *mvm, struct sk_buff *skb, if (iwl_mvm_has_new_tx_api(mvm)) { struct iwl_tx_cmd_gen2 *cmd = (void *)dev_cmd->payload; - u16 offload_assist = iwl_mvm_tx_csum(mvm, skb, hdr, info); + u16 offload_assist = 0; if (ieee80211_is_data_qos(hdr->frame_control)) { u8 *qc = ieee80211_get_qos_ctl(hdr); @@ -490,6 +491,9 @@ iwl_mvm_set_tx_params(struct iwl_mvm *mvm, struct sk_buff *skb, offload_assist |= BIT(TX_CMD_OFFLD_AMSDU); } + offload_assist = iwl_mvm_tx_csum(mvm, skb, hdr, info, + offload_assist); + /* padding is inserted later in transport */ if (ieee80211_hdrlen(hdr->frame_control) % 4 && !(offload_assist & BIT(TX_CMD_OFFLD_AMSDU))) @@ -547,22 +551,32 @@ static void iwl_mvm_skb_prepare_status(struct sk_buff *skb, static int iwl_mvm_get_ctrl_vif_queue(struct iwl_mvm *mvm, struct ieee80211_tx_info *info, __le16 fc) { + struct iwl_mvm_vif *mvmvif; + if (!iwl_mvm_is_dqa_supported(mvm)) return info->hw_queue; + mvmvif = iwl_mvm_vif_from_mac80211(info->control.vif); + switch (info->control.vif->type) { case NL80211_IFTYPE_AP: case NL80211_IFTYPE_ADHOC: /* - * Handle legacy hostapd as well, where station may be added - * only after assoc. Take care of the case where we send a - * deauth to a station that we don't have. + * Handle legacy hostapd as well, where station will be added + * only just before sending the association response. + * Also take care of the case where we send a deauth to a + * station that we don't have, or similarly an association + * response (with non-success status) for a station we can't + * accept. + * Also, disassociate frames might happen, particular with + * reason 7 ("Class 3 frame received from nonassociated STA"). */ if (ieee80211_is_probe_resp(fc) || ieee80211_is_auth(fc) || - ieee80211_is_deauth(fc)) + ieee80211_is_deauth(fc) || ieee80211_is_assoc_resp(fc) || + ieee80211_is_disassoc(fc)) return mvm->probe_queue; if (info->hw_queue == info->control.vif->cab_queue) - return info->hw_queue; + return mvmvif->cab_queue; WARN_ONCE(info->control.vif->type != NL80211_IFTYPE_ADHOC, "fc=0x%02x", le16_to_cpu(fc)); @@ -571,7 +585,7 @@ static int iwl_mvm_get_ctrl_vif_queue(struct iwl_mvm *mvm, if (ieee80211_is_mgmt(fc)) return mvm->p2p_dev_queue; if (info->hw_queue == info->control.vif->cab_queue) - return info->hw_queue; + return mvmvif->cab_queue; WARN_ON_ONCE(1); return mvm->p2p_dev_queue; @@ -620,10 +634,6 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb) * (this is not possible for unicast packets as a TLDS discovery * response are sent without a station entry); otherwise use the * AUX station. - * In DQA mode, if vif is of type STATION and frames are not multicast - * or offchannel, they should be sent from the BSS queue. - * For example, TDLS setup frames should be sent on this queue, - * as they go through the AP. */ sta_id = mvm->aux_sta.sta_id; if (info.control.vif) { @@ -638,9 +648,6 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb) hdr->frame_control); if (queue < 0) return -1; - - if (queue == info.control.vif->cab_queue) - queue = mvmvif->cab_queue; } else if (info.control.vif->type == NL80211_IFTYPE_STATION && is_multicast_ether_addr(hdr->addr1)) { u8 ap_sta_id = ACCESS_ONCE(mvmvif->ap_sta_id); @@ -648,10 +655,6 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb) if (ap_sta_id != IWL_MVM_INVALID_STA) sta_id = ap_sta_id; } else if (iwl_mvm_is_dqa_supported(mvm) && - info.control.vif->type == NL80211_IFTYPE_STATION && - queue != mvm->aux_queue) { - queue = IWL_MVM_DQA_BSS_CLIENT_QUEUE; - } else if (iwl_mvm_is_dqa_supported(mvm) && info.control.vif->type == NL80211_IFTYPE_MONITOR) { queue = mvm->aux_queue; } @@ -707,11 +710,6 @@ static int iwl_mvm_tx_tso(struct iwl_mvm *mvm, struct sk_buff *skb, snap_ip_tcp = 8 + skb_transport_header(skb) - skb_network_header(skb) + tcp_hdrlen(skb); - qc = ieee80211_get_qos_ctl(hdr); - tid = *qc & IEEE80211_QOS_CTL_TID_MASK; - if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) - return -EINVAL; - dbg_max_amsdu_len = ACCESS_ONCE(mvm->max_amsdu_len); if (!sta->max_amsdu_len || @@ -722,6 +720,11 @@ static int iwl_mvm_tx_tso(struct iwl_mvm *mvm, struct sk_buff *skb, goto segment; } + qc = ieee80211_get_qos_ctl(hdr); + tid = *qc & IEEE80211_QOS_CTL_TID_MASK; + if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) + return -EINVAL; + /* * Do not build AMSDU for IPv6 with extension headers. * ask stack to segment and checkum the generated MPDUs for us. @@ -841,11 +844,13 @@ segment: if (tcp_payload_len > mss) { skb_shinfo(tmp)->gso_size = mss; } else { - qc = ieee80211_get_qos_ctl((void *)tmp->data); + if (ieee80211_is_data_qos(hdr->frame_control)) { + qc = ieee80211_get_qos_ctl((void *)tmp->data); - if (ipv4) - ip_send_check(ip_hdr(tmp)); - *qc &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT; + if (ipv4) + ip_send_check(ip_hdr(tmp)); + *qc &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT; + } skb_shinfo(tmp)->gso_size = 0; } @@ -1813,6 +1818,7 @@ void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) if (iwl_mvm_has_new_tx_api(mvm)) { struct iwl_mvm_compressed_ba_notif *ba_res = (void *)pkt->data; + int i; sta_id = ba_res->sta_id; ba_info.status.ampdu_ack_len = (u8)le16_to_cpu(ba_res->done); @@ -1825,22 +1831,17 @@ void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) if (!le16_to_cpu(ba_res->tfd_cnt)) goto out; - /* - * TODO: - * When supporting multi TID aggregations - we need to move - * next_reclaimed to be per TXQ and not per TID or handle it - * in a different way. - * This will go together with SN and AddBA offload and cannot - * be handled properly for now. - */ - WARN_ON(le16_to_cpu(ba_res->ra_tid_cnt) != 1); - tid = ba_res->ra_tid[0].tid; - if (tid == IWL_MGMT_TID) - tid = IWL_MAX_TID_COUNT; - iwl_mvm_tx_reclaim(mvm, sta_id, tid, - (int)(le16_to_cpu(ba_res->tfd[0].q_num)), - le16_to_cpu(ba_res->tfd[0].tfd_index), - &ba_info, le32_to_cpu(ba_res->tx_rate)); + /* Free per TID */ + for (i = 0; i < le16_to_cpu(ba_res->tfd_cnt); i++) { + struct iwl_mvm_compressed_ba_tfd *ba_tfd = + &ba_res->tfd[i]; + + iwl_mvm_tx_reclaim(mvm, sta_id, ba_tfd->tid, + (int)(le16_to_cpu(ba_tfd->q_num)), + le16_to_cpu(ba_tfd->tfd_index), + &ba_info, + le32_to_cpu(ba_res->tx_rate)); + } out: IWL_DEBUG_TX_REPLY(mvm, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 0093e78dd571..fc5a490880d0 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -526,7 +526,7 @@ static void iwl_mvm_dump_lmac_error_log(struct iwl_mvm *mvm, u32 base) /* reset the device */ iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + usleep_range(5000, 6000); /* set INIT_DONE flag */ iwl_set_bit(trans, CSR_GP_CNTRL, @@ -698,7 +698,13 @@ static bool iwl_mvm_update_txq_mapping(struct iwl_mvm *mvm, int queue, if (mvm->queue_info[queue].hw_queue_refcount > 0) enable_queue = false; - mvm->hw_queue_to_mac80211[queue] |= BIT(mac80211_queue); + if (mac80211_queue != IEEE80211_INVAL_HW_QUEUE) { + WARN(mac80211_queue >= + BITS_PER_BYTE * sizeof(mvm->hw_queue_to_mac80211[0]), + "cannot track mac80211 queue %d (queue %d, sta %d, tid %d)\n", + mac80211_queue, queue, sta_id, tid); + mvm->hw_queue_to_mac80211[queue] |= BIT(mac80211_queue); + } mvm->queue_info[queue].hw_queue_refcount++; mvm->queue_info[queue].tid_bitmap |= BIT(tid); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c index b1f43397bb59..eddaca76d514 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c @@ -103,6 +103,7 @@ static void iwl_pcie_ctxt_info_free_fw_img(struct iwl_trans *trans) kfree(dram->fw); dram->fw_cnt = 0; + dram->fw = NULL; } void iwl_pcie_ctxt_info_free_paging(struct iwl_trans *trans) @@ -124,6 +125,7 @@ void iwl_pcie_ctxt_info_free_paging(struct iwl_trans *trans) kfree(dram->paging); dram->paging_cnt = 0; + dram->paging = NULL; } static int iwl_pcie_ctxt_info_init_fw_sec(struct iwl_trans *trans, @@ -135,6 +137,11 @@ static int iwl_pcie_ctxt_info_init_fw_sec(struct iwl_trans *trans, struct iwl_context_info_dram *ctxt_dram = &ctxt_info->dram; int i, ret, lmac_cnt, umac_cnt, paging_cnt; + if (WARN(dram->paging, + "paging shouldn't already be initialized (%d pages)\n", + dram->paging_cnt)) + iwl_pcie_ctxt_info_free_paging(trans); + lmac_cnt = iwl_pcie_get_num_sections(fw, 0); /* add 1 due to separator */ umac_cnt = iwl_pcie_get_num_sections(fw, lmac_cnt + 1); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index a8fb77483313..f16c1bb9bf94 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -7,7 +7,7 @@ * * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016-2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -35,6 +35,7 @@ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * All rights reserved. + * Copyright(c) 2017 Intel Deutschland GmbH * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -535,10 +536,27 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0038, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x003C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0034, iwl9560_2ac_cfg)}, /* a000 Series */ {IWL_PCI_DEVICE(0x2720, 0x0A10, iwla000_2ac_cfg_hr_cdb)}, {IWL_PCI_DEVICE(0x34F0, 0x0310, iwla000_2ac_cfg_jf)}, + {IWL_PCI_DEVICE(0x2720, 0x0000, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0x34F0, 0x0070, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0x2720, 0x0078, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0x2720, 0x0070, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0x2720, 0x1080, iwla000_2ax_cfg_hr)}, #endif /* CONFIG_IWLMVM */ {0} @@ -705,7 +723,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pm_runtime_set_active(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, - iwlwifi_mod_params.d0i3_entry_delay); + iwlwifi_mod_params.d0i3_timeout); pm_runtime_use_autosuspend(&pdev->dev); /* We are not supposed to call pm_runtime_allow() by @@ -781,6 +799,9 @@ static int iwl_pci_resume(struct device *device) if (!trans->op_mode) return 0; + /* reconfigure the MSI-X mapping to get the correct IRQ for rfkill */ + iwl_pcie_conf_msix_hw(trans_pcie); + /* * Enable rfkill interrupt (in order to keep track of the rfkill * status). Must be locked to avoid processing a possible rfkill diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index 1f4bc933f0f2..fa315d84e98e 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -654,6 +654,13 @@ static inline void iwl_enable_fw_load_int(struct iwl_trans *trans) } } +static inline void iwl_pcie_sw_reset(struct iwl_trans *trans) +{ + /* Reset entire device - do controller reset (results in SHRD_HW_RST) */ + iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); + usleep_range(5000, 6000); +} + static inline void *iwl_pcie_get_tfd(struct iwl_trans_pcie *trans_pcie, struct iwl_txq *txq, int idx) { @@ -674,6 +681,16 @@ static inline void iwl_enable_rfkill_int(struct iwl_trans *trans) iwl_enable_hw_int_msk_msix(trans, MSIX_HW_INT_CAUSES_REG_RF_KILL); } + + if (trans->cfg->device_family == IWL_DEVICE_FAMILY_9000) { + /* + * On 9000-series devices this bit isn't enabled by default, so + * when we power down the device we need set the bit to allow it + * to wake up the PCI-E bus for RF-kill interrupts. + */ + iwl_set_bit(trans, CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_RFKILL_WAKE_L1A_EN); + } } void iwl_pcie_handle_rfkill_irq(struct iwl_trans *trans); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index a5c0f69423d2..351c4423125a 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -761,6 +761,15 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq) void iwl_pcie_enable_rx_wake(struct iwl_trans *trans, bool enable) { + if (trans->cfg->device_family != IWL_DEVICE_FAMILY_9000) + return; + + if (CSR_HW_REV_STEP(trans->hw_rev) != SILICON_A_STEP) + return; + + if (!trans->cfg->integrated) + return; + /* * Turn on the chicken-bits that cause MAC wakeup for RX-related * values. @@ -768,12 +777,10 @@ void iwl_pcie_enable_rx_wake(struct iwl_trans *trans, bool enable) * bug where shadow registers are not in the retention list and their * value is lost when NIC powers down */ - if (trans->cfg->integrated) { - iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTRL, - CSR_MAC_SHADOW_REG_CTRL_RX_WAKE); - iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTL2, - CSR_MAC_SHADOW_REG_CTL2_RX_WAKE); - } + iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTRL, + CSR_MAC_SHADOW_REG_CTRL_RX_WAKE); + iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTL2, + CSR_MAC_SHADOW_REG_CTL2_RX_WAKE); } static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans) @@ -1119,15 +1126,23 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans, pkt = rxb_addr(&rxcb); - if (pkt->len_n_flags == cpu_to_le32(FH_RSCSR_FRAME_INVALID)) + if (pkt->len_n_flags == cpu_to_le32(FH_RSCSR_FRAME_INVALID)) { + IWL_DEBUG_RX(trans, + "Q %d: RB end marker at offset %d\n", + rxq->id, offset); break; + } - WARN_ON((le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_RXQ_MASK) >> - FH_RSCSR_RXQ_POS != rxq->id); + WARN((le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_RXQ_MASK) >> + FH_RSCSR_RXQ_POS != rxq->id, + "frame on invalid queue - is on %d and indicates %d\n", + rxq->id, + (le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_RXQ_MASK) >> + FH_RSCSR_RXQ_POS); IWL_DEBUG_RX(trans, - "cmd at offset %d: %s (%.2x.%2x, seq 0x%x)\n", - rxcb._offset, + "Q %d: cmd at offset %d: %s (%.2x.%2x, seq 0x%x)\n", + rxq->id, offset, iwl_get_cmd_string(trans, iwl_cmd_id(pkt->hdr.cmd, pkt->hdr.group_id, @@ -1376,6 +1391,8 @@ irqreturn_t iwl_pcie_irq_rx_msix_handler(int irq, void *dev_id) struct iwl_trans_pcie *trans_pcie = iwl_pcie_get_trans_pcie(entry); struct iwl_trans *trans = trans_pcie->trans; + trace_iwlwifi_dev_irq_msix(trans->dev, entry, false, 0, 0); + if (WARN_ON(entry->entry >= trans->num_rx_queues)) return IRQ_NONE; @@ -1917,6 +1934,8 @@ irqreturn_t iwl_pcie_irq_msix_handler(int irq, void *dev_id) iwl_write32(trans, CSR_MSIX_HW_INT_CAUSES_AD, inta_hw); spin_unlock(&trans_pcie->irq_lock); + trace_iwlwifi_dev_irq_msix(trans->dev, entry, true, inta_fh, inta_hw); + if (unlikely(!(inta_fh | inta_hw))) { IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); lock_map_release(&trans->sync_cmd_lockdep_map); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index e84c5ff389a8..b84b78293e7b 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -136,9 +136,7 @@ static void iwl_pcie_gen2_apm_stop(struct iwl_trans *trans, bool op_mode_leave) /* Stop device's DMA activity */ iwl_pcie_apm_stop_master(trans); - /* Reset the entire device */ - iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* * Clear "initialization complete" bit to move adapter from @@ -188,9 +186,7 @@ void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power) /* Stop the device, and put it in low power state */ iwl_pcie_gen2_apm_stop(trans, false); - /* stop and reset the on-board processor */ - iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* * Upon stop, the IVAR table gets erased, so msi-x won't diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 5778ba2278d1..92b3a55d0fbc 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -80,7 +80,7 @@ #include "iwl-prph.h" #include "iwl-scd.h" #include "iwl-agn-hw.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" #include "internal.h" #include "iwl-fh.h" @@ -236,7 +236,8 @@ void iwl_pcie_apm_config(struct iwl_trans *trans) */ static int iwl_pcie_apm_init(struct iwl_trans *trans) { - int ret = 0; + int ret; + IWL_DEBUG_INFO(trans, "Init card's basic functions\n"); /* @@ -287,8 +288,8 @@ static int iwl_pcie_apm_init(struct iwl_trans *trans) CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000); if (ret < 0) { - IWL_DEBUG_INFO(trans, "Failed to init the card\n"); - goto out; + IWL_ERR(trans, "Failed to init the card\n"); + return ret; } if (trans->cfg->host_interrupt_operation_mode) { @@ -336,8 +337,7 @@ static int iwl_pcie_apm_init(struct iwl_trans *trans) set_bit(STATUS_DEVICE_ENABLED, &trans->status); -out: - return ret; + return 0; } /* @@ -358,9 +358,7 @@ static void iwl_pcie_apm_lp_xtal_enable(struct iwl_trans *trans) __iwl_trans_pcie_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_XTAL_ON); - /* Reset entire device - do controller reset (results in SHRD_HW_RST) */ - iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* * Set "initialization complete" bit to move adapter from @@ -401,12 +399,7 @@ static void iwl_pcie_apm_lp_xtal_enable(struct iwl_trans *trans) apmg_xtal_cfg_reg | SHR_APMG_XTAL_CFG_XTAL_ON_REQ); - /* - * Reset entire device again - do controller reset (results in - * SHRD_HW_RST). Turn MAC off before proceeding. - */ - iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* Enable LP XTAL by indirect access through CSR */ apmg_gp1_reg = iwl_trans_pcie_read_shr(trans, SHR_APMG_GP1_REG); @@ -499,9 +492,7 @@ static void iwl_pcie_apm_stop(struct iwl_trans *trans, bool op_mode_leave) return; } - /* Reset the entire device */ - iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* * Clear "initialization complete" bit to move adapter from @@ -514,13 +505,16 @@ static void iwl_pcie_apm_stop(struct iwl_trans *trans, bool op_mode_leave) static int iwl_pcie_nic_init(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + int ret; /* nic_init */ spin_lock(&trans_pcie->irq_lock); - iwl_pcie_apm_init(trans); - + ret = iwl_pcie_apm_init(trans); spin_unlock(&trans_pcie->irq_lock); + if (ret) + return ret; + iwl_pcie_set_pwr(trans, false); iwl_op_mode_nic_config(trans->op_mode); @@ -1178,9 +1172,7 @@ static void _iwl_trans_pcie_stop_device(struct iwl_trans *trans, bool low_power) /* Stop the device, and put it in low power state */ iwl_pcie_apm_stop(trans, false); - /* stop and reset the on-board processor */ - iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); /* * Upon stop, the IVAR table gets erased, so msi-x won't @@ -1654,11 +1646,11 @@ static int _iwl_trans_pcie_start_hw(struct iwl_trans *trans, bool low_power) return err; } - /* Reset the entire device */ - iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); - usleep_range(1000, 2000); + iwl_pcie_sw_reset(trans); - iwl_pcie_apm_init(trans); + err = iwl_pcie_apm_init(trans); + if (err) + return err; iwl_pcie_init_msix(trans_pcie); |