#define IWL7260_UCODE_API_MAX 17
/* Oldest version we won't warn about */
-#define IWL7260_UCODE_API_OK 12
+#define IWL7260_UCODE_API_OK 13
#define IWL3165_UCODE_API_OK 13
/* Lowest firmware API version supported */
-#define IWL7260_UCODE_API_MIN 12
+#define IWL7260_UCODE_API_MIN 13
#define IWL3165_UCODE_API_MIN 13
/* NVM versions */
static const struct iwl_base_params iwl7000_base_params = {
.eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_7000,
- .num_of_queues = IWLAGN_NUM_QUEUES,
+ .num_of_queues = 31,
.pll_cfg_val = 0,
.shadow_ram_support = true,
.led_compensation = 57,
#define IWL8000_UCODE_API_MAX 17
/* Oldest version we won't warn about */
-#define IWL8000_UCODE_API_OK 12
+#define IWL8000_UCODE_API_OK 13
/* Lowest firmware API version supported */
-#define IWL8000_UCODE_API_MIN 12
+#define IWL8000_UCODE_API_MIN 13
/* NVM versions */
#define IWL8000_NVM_VERSION 0x0a1d
static const struct iwl_base_params iwl8000_base_params = {
.eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_8000,
- .num_of_queues = IWLAGN_NUM_QUEUES,
+ .num_of_queues = 31,
.pll_cfg_val = 0,
.shadow_ram_support = true,
.led_compensation = 57,
* @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time
* longer than the passive one, which is essential for fragmented scan.
* @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source.
- * IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR
- * @IWL_UCODE_TLV_API_TX_POWER_DEV: new API for tx power.
* @IWL_UCODE_TLV_API_WIDE_CMD_HDR: ucode supports wide command header
- * @IWL_UCODE_TLV_API_SCD_CFG: This firmware can configure the scheduler
- * through the dedicated host command.
- * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too.
- * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported.
* @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params
- * @IWL_UCODE_TLV_API_STATS_V10: uCode supports/uses statistics API version 10
* @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format
* @IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY: scan APIs use 8-level priority
* instead of 3.
IWL_UCODE_TLV_API_BT_COEX_SPLIT = (__force iwl_ucode_tlv_api_t)3,
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_HDC_PHASE_0 = (__force iwl_ucode_tlv_api_t)10,
- IWL_UCODE_TLV_API_TX_POWER_DEV = (__force iwl_ucode_tlv_api_t)11,
IWL_UCODE_TLV_API_WIDE_CMD_HDR = (__force iwl_ucode_tlv_api_t)14,
- IWL_UCODE_TLV_API_SCD_CFG = (__force iwl_ucode_tlv_api_t)15,
- IWL_UCODE_TLV_API_SINGLE_SCAN_EBS = (__force iwl_ucode_tlv_api_t)16,
- IWL_UCODE_TLV_API_ASYNC_DTM = (__force iwl_ucode_tlv_api_t)17,
IWL_UCODE_TLV_API_LQ_SS_PARAMS = (__force iwl_ucode_tlv_api_t)18,
- IWL_UCODE_TLV_API_STATS_V10 = (__force iwl_ucode_tlv_api_t)19,
IWL_UCODE_TLV_API_NEW_VERSION = (__force iwl_ucode_tlv_api_t)20,
IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY = (__force iwl_ucode_tlv_api_t)24,
IWL_UCODE_TLV_API_TX_POWER_CHAIN = (__force iwl_ucode_tlv_api_t)27,
#include "iwl-prph.h"
#include "iwl-fh.h"
+void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val)
+{
+ trace_iwlwifi_dev_iowrite8(trans->dev, ofs, val);
+ iwl_trans_write8(trans, ofs, val);
+}
+IWL_EXPORT_SYMBOL(iwl_write8);
+
+void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val)
+{
+ trace_iwlwifi_dev_iowrite32(trans->dev, ofs, val);
+ iwl_trans_write32(trans, ofs, val);
+}
+IWL_EXPORT_SYMBOL(iwl_write32);
+
+u32 iwl_read32(struct iwl_trans *trans, u32 ofs)
+{
+ u32 val = iwl_trans_read32(trans, ofs);
+
+ trace_iwlwifi_dev_ioread32(trans->dev, ofs, val);
+ return val;
+}
+IWL_EXPORT_SYMBOL(iwl_read32);
+
#define IWL_POLL_INTERVAL 10 /* microseconds */
int iwl_poll_bit(struct iwl_trans *trans, u32 addr,
#include "iwl-devtrace.h"
#include "iwl-trans.h"
-static inline void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val)
-{
- trace_iwlwifi_dev_iowrite8(trans->dev, ofs, val);
- iwl_trans_write8(trans, ofs, val);
-}
-
-static inline void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val)
-{
- trace_iwlwifi_dev_iowrite32(trans->dev, ofs, val);
- iwl_trans_write32(trans, ofs, val);
-}
-
-static inline u32 iwl_read32(struct iwl_trans *trans, u32 ofs)
-{
- u32 val = iwl_trans_read32(trans, ofs);
- trace_iwlwifi_dev_ioread32(trans->dev, ofs, val);
- return val;
-}
+void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val);
+void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val);
+u32 iwl_read32(struct iwl_trans *trans, u32 ofs);
static inline void iwl_set_bit(struct iwl_trans *trans, u32 reg, u32 mask)
{
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
int ret;
+ /* make sure the d0i3 exit work is not pending */
+ flush_work(&mvm->d0i3_exit_work);
+
ret = iwl_trans_suspend(mvm->trans);
if (ret)
return ret;
{
struct ieee80211_vif *vif = file->private_data;
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
- char buf[3];
+ char buf[2];
buf[0] = mvmvif->low_latency ? '1' : '0';
buf[1] = '\n';
- buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, sizeof(buf));
}
return ret;
}
-
-#define MAX_NUM_ND_MATCHSETS 10
-
-static ssize_t iwl_dbgfs_netdetect_write(struct iwl_mvm *mvm, char *buf,
- size_t count, loff_t *ppos)
-{
- const char *seps = ",\n";
- char *buf_ptr = buf;
- char *value_str = NULL;
- int ret, i;
-
- /* TODO: don't free if write is being called several times in one go */
- if (mvm->nd_config) {
- kfree(mvm->nd_config->match_sets);
- kfree(mvm->nd_config);
- mvm->nd_config = NULL;
- }
-
- mvm->nd_config = kzalloc(sizeof(*mvm->nd_config) +
- (11 * sizeof(struct ieee80211_channel *)),
- GFP_KERNEL);
- if (!mvm->nd_config) {
- ret = -ENOMEM;
- goto out_free;
- }
-
- mvm->nd_config->n_channels = 11;
- mvm->nd_config->scan_width = NL80211_BSS_CHAN_WIDTH_20;
- mvm->nd_config->interval = 5;
- mvm->nd_config->min_rssi_thold = -80;
- for (i = 0; i < mvm->nd_config->n_channels; i++)
- mvm->nd_config->channels[i] = &mvm->nvm_data->channels[i];
-
- mvm->nd_config->match_sets =
- kcalloc(MAX_NUM_ND_MATCHSETS,
- sizeof(*mvm->nd_config->match_sets),
- GFP_KERNEL);
- if (!mvm->nd_config->match_sets) {
- ret = -ENOMEM;
- goto out_free;
- }
-
- while ((value_str = strsep(&buf_ptr, seps)) &&
- strlen(value_str)) {
- struct cfg80211_match_set *set;
-
- if (mvm->nd_config->n_match_sets >= MAX_NUM_ND_MATCHSETS) {
- ret = -EINVAL;
- goto out_free;
- }
-
- set = &mvm->nd_config->match_sets[mvm->nd_config->n_match_sets];
- set->ssid.ssid_len = strlen(value_str);
-
- if (set->ssid.ssid_len > IEEE80211_MAX_SSID_LEN) {
- ret = -EINVAL;
- goto out_free;
- }
-
- memcpy(set->ssid.ssid, value_str, set->ssid.ssid_len);
-
- mvm->nd_config->n_match_sets++;
- }
-
- ret = count;
-
- if (mvm->nd_config->n_match_sets)
- goto out;
-
-out_free:
- if (mvm->nd_config)
- kfree(mvm->nd_config->match_sets);
- kfree(mvm->nd_config);
- mvm->nd_config = NULL;
-out:
- return ret;
-}
-
-static ssize_t
-iwl_dbgfs_netdetect_read(struct file *file, char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct iwl_mvm *mvm = file->private_data;
- size_t bufsz, ret;
- char *buf;
- int i, n_match_sets, pos = 0;
-
- n_match_sets = mvm->nd_config ? mvm->nd_config->n_match_sets : 0;
-
- bufsz = n_match_sets * (IEEE80211_MAX_SSID_LEN + 1) + 1;
- buf = kzalloc(bufsz, GFP_KERNEL);
- if (!buf)
- return -ENOMEM;
-
- for (i = 0; i < n_match_sets; i++) {
- if (pos +
- mvm->nd_config->match_sets[i].ssid.ssid_len + 2 > bufsz) {
- ret = -EIO;
- goto out;
- }
-
- memcpy(buf + pos, mvm->nd_config->match_sets[i].ssid.ssid,
- mvm->nd_config->match_sets[i].ssid.ssid_len);
- pos += mvm->nd_config->match_sets[i].ssid.ssid_len;
- buf[pos++] = '\n';
- }
-
- ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
-out:
- kfree(buf);
- return ret;
-}
#endif
#define PRINT_MVM_REF(ref) do { \
return count;
}
+static ssize_t
+iwl_dbgfs_send_echo_cmd_write(struct iwl_mvm *mvm, char *buf,
+ size_t count, loff_t *ppos)
+{
+ int ret;
+
+ mutex_lock(&mvm->mutex);
+ ret = iwl_mvm_send_cmd_pdu(mvm, ECHO_CMD, 0, 0, NULL);
+ mutex_unlock(&mvm->mutex);
+
+ return ret ?: count;
+}
+
MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64);
/* Device wide debugfs entries */
MVM_DEBUGFS_WRITE_FILE_OPS(tx_flush, 16);
MVM_DEBUGFS_WRITE_FILE_OPS(sta_drain, 8);
+MVM_DEBUGFS_WRITE_FILE_OPS(send_echo_cmd, 8);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(sram, 64);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(set_nic_temperature, 64);
MVM_DEBUGFS_READ_FILE_OPS(nic_temp);
#ifdef CONFIG_PM_SLEEP
MVM_DEBUGFS_READ_WRITE_FILE_OPS(d3_sram, 8);
-MVM_DEBUGFS_READ_WRITE_FILE_OPS(netdetect, 384);
#endif
int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
MVM_DEBUGFS_ADD_FILE(d0i3_refs, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
MVM_DEBUGFS_ADD_FILE(fw_dbg_conf, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
MVM_DEBUGFS_ADD_FILE(fw_dbg_collect, mvm->debugfs_dir, S_IWUSR);
+ MVM_DEBUGFS_ADD_FILE(send_echo_cmd, mvm->debugfs_dir, S_IWUSR);
if (!debugfs_create_bool("enable_scan_iteration_notif",
S_IRUSR | S_IWUSR,
mvm->debugfs_dir,
if (!debugfs_create_u32("last_netdetect_scans", S_IRUSR,
mvm->debugfs_dir, &mvm->last_netdetect_scans))
goto err;
- MVM_DEBUGFS_ADD_FILE(netdetect, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
#endif
if (!debugfs_create_u8("low_latency_agg_frame_limit", S_IRUSR | S_IWUSR,
--- /dev/null
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 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
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+
+#ifndef __fw_api_rx_h__
+#define __fw_api_rx_h__
+
+#define IWL_RX_INFO_PHY_CNT 8
+#define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
+#define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
+#define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
+#define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
+#define IWL_RX_INFO_ENERGY_ANT_A_POS 0
+#define IWL_RX_INFO_ENERGY_ANT_B_POS 8
+#define IWL_RX_INFO_ENERGY_ANT_C_POS 16
+
+/**
+ * struct iwl_rx_phy_info - phy info
+ * (REPLY_RX_PHY_CMD = 0xc0)
+ * @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:
+ * @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
+ * @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
+ * calculation
+ * @mac_active_msk: what MACs were active when the frame was received
+ *
+ * Before each Rx, the device sends this data. It contains PHY information
+ * about the reception of the packet.
+ */
+struct iwl_rx_phy_info {
+ u8 non_cfg_phy_cnt;
+ u8 cfg_phy_cnt;
+ u8 stat_id;
+ u8 reserved1;
+ __le32 system_timestamp;
+ __le64 timestamp;
+ __le32 beacon_time_stamp;
+ __le16 phy_flags;
+ __le16 channel;
+ __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
+ __le32 rate_n_flags;
+ __le32 byte_count;
+ __le16 mac_active_msk;
+ __le16 frame_time;
+} __packed;
+
+/*
+ * TCP offload Rx assist info
+ *
+ * bits 0:3 - reserved
+ * bits 4:7 - MIC CRC length
+ * bits 8:12 - MAC header length
+ * bit 13 - Padding indication
+ * bit 14 - A-AMSDU indication
+ * bit 15 - Offload enabled
+ */
+enum iwl_csum_rx_assist_info {
+ CSUM_RXA_RESERVED_MASK = 0x000f,
+ CSUM_RXA_MICSIZE_MASK = 0x00f0,
+ CSUM_RXA_HEADERLEN_MASK = 0x1f00,
+ CSUM_RXA_PADD = BIT(13),
+ CSUM_RXA_AMSDU = BIT(14),
+ CSUM_RXA_ENA = BIT(15)
+};
+
+/**
+ * struct iwl_rx_mpdu_res_start - phy info
+ * @assist: see CSUM_RX_ASSIST_ above
+ */
+struct iwl_rx_mpdu_res_start {
+ __le16 byte_count;
+ __le16 assist;
+} __packed; /* _RX_MPDU_RES_START_API_S_VER_2 */
+
+/**
+ * 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_SHORT_PREAMBLE: true if packet's preamble was short
+ * @RX_RES_PHY_FLAGS_NARROW_BAND:
+ * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
+ * @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
+ * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
+ */
+enum iwl_rx_phy_flags {
+ RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
+ RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
+ RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
+ RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
+ RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
+ RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
+ RX_RES_PHY_FLAGS_AGG = BIT(7),
+ RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
+ RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
+ RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
+};
+
+/**
+ * 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_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.
+ * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
+ * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
+ * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
+ * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
+ * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
+ * @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_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_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:
+ */
+enum iwl_mvm_rx_status {
+ RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
+ RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
+ RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
+ RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
+ RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
+ RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
+ RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
+ RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
+ RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
+ RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
+ RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
+ RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
+ RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
+ RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
+ RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
+ 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_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
+ RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
+ RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
+ RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
+};
+
+#endif /* __fw_api_rx_h__ */
__le32 lo_priority_rx_denied_cnt;
} __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
-struct mvm_statistics_general_v5 {
- __le32 radio_temperature;
- __le32 radio_voltage;
- 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;
- __s8 beacon_filter_average_energy;
- __s8 beacon_filter_reason;
- __s8 beacon_filter_current_energy;
- __s8 beacon_filter_reserved;
- __le32 beacon_filter_delta_time;
- struct mvm_statistics_bt_activity bt_activity;
-} __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
-
struct mvm_statistics_general_v8 {
__le32 radio_temperature;
__le32 radio_voltage;
__le32 num_of_sos_states;
__le32 beacon_filtered;
__le32 missed_beacons;
- __s8 beacon_filter_average_energy;
- __s8 beacon_filter_reason;
- __s8 beacon_filter_current_energy;
- __s8 beacon_filter_reserved;
+ 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;
* STATISTICS_CMD (0x9c), below.
*/
-struct iwl_notif_statistics_v8 {
- __le32 flag;
- struct mvm_statistics_rx rx;
- struct mvm_statistics_tx tx;
- struct mvm_statistics_general_v5 general;
-} __packed; /* STATISTICS_NTFY_API_S_VER_8 */
-
struct iwl_notif_statistics_v10 {
__le32 flag;
struct mvm_statistics_rx rx;
#define __fw_api_h__
#include "fw-api-rs.h"
+#include "fw-api-rx.h"
#include "fw-api-tx.h"
#include "fw-api-sta.h"
#include "fw-api-mac.h"
enum {
MVM_ALIVE = 0x1,
REPLY_ERROR = 0x2,
+ ECHO_CMD = 0x3,
INIT_COMPLETE_NOTIF = 0x4,
__le32 status;
} __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
-#define IWL_RX_INFO_PHY_CNT 8
-#define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
-#define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
-#define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
-#define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
-#define IWL_RX_INFO_ENERGY_ANT_A_POS 0
-#define IWL_RX_INFO_ENERGY_ANT_B_POS 8
-#define IWL_RX_INFO_ENERGY_ANT_C_POS 16
-
-#define IWL_RX_INFO_AGC_IDX 1
-#define IWL_RX_INFO_RSSI_AB_IDX 2
-#define IWL_OFDM_AGC_A_MSK 0x0000007f
-#define IWL_OFDM_AGC_A_POS 0
-#define IWL_OFDM_AGC_B_MSK 0x00003f80
-#define IWL_OFDM_AGC_B_POS 7
-#define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
-#define IWL_OFDM_AGC_CODE_POS 20
-#define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
-#define IWL_OFDM_RSSI_A_POS 0
-#define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
-#define IWL_OFDM_RSSI_ALLBAND_A_POS 8
-#define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
-#define IWL_OFDM_RSSI_B_POS 16
-#define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
-#define IWL_OFDM_RSSI_ALLBAND_B_POS 24
-
-/**
- * struct iwl_rx_phy_info - phy info
- * (REPLY_RX_PHY_CMD = 0xc0)
- * @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:
- * @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
- * @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
- * calculation
- * @mac_active_msk: what MACs were active when the frame was received
- *
- * Before each Rx, the device sends this data. It contains PHY information
- * about the reception of the packet.
- */
-struct iwl_rx_phy_info {
- u8 non_cfg_phy_cnt;
- u8 cfg_phy_cnt;
- u8 stat_id;
- u8 reserved1;
- __le32 system_timestamp;
- __le64 timestamp;
- __le32 beacon_time_stamp;
- __le16 phy_flags;
- __le16 channel;
- __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
- __le32 rate_n_flags;
- __le32 byte_count;
- __le16 mac_active_msk;
- __le16 frame_time;
-} __packed;
-
-/*
- * TCP offload Rx assist info
- *
- * bits 0:3 - reserved
- * bits 4:7 - MIC CRC length
- * bits 8:12 - MAC header length
- * bit 13 - Padding indication
- * bit 14 - A-AMSDU indication
- * bit 15 - Offload enabled
- */
-enum iwl_csum_rx_assist_info {
- CSUM_RXA_RESERVED_MASK = 0x000f,
- CSUM_RXA_MICSIZE_MASK = 0x00f0,
- CSUM_RXA_HEADERLEN_MASK = 0x1f00,
- CSUM_RXA_PADD = BIT(13),
- CSUM_RXA_AMSDU = BIT(14),
- CSUM_RXA_ENA = BIT(15)
-};
-
-/**
- * struct iwl_rx_mpdu_res_start - phy info
- * @assist: see CSUM_RX_ASSIST_ above
- */
-struct iwl_rx_mpdu_res_start {
- __le16 byte_count;
- __le16 assist;
-} __packed; /* _RX_MPDU_RES_START_API_S_VER_2 */
-
-/**
- * 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_SHORT_PREAMBLE: true if packet's preamble was short
- * @RX_RES_PHY_FLAGS_NARROW_BAND:
- * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
- * @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
- * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
- */
-enum iwl_rx_phy_flags {
- RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
- RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
- RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
- RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
- RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
- RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
- RX_RES_PHY_FLAGS_AGG = BIT(7),
- RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
- RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
- RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
-};
-
-/**
- * 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_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.
- * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
- * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
- * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
- * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
- * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
- * @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_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_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:
- */
-enum iwl_mvm_rx_status {
- RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
- RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
- RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
- RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
- RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
- RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
- RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
- RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
- RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
- RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
- RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
- RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
- RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
- RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
- RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
- 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_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
- RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
- RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
- RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
-};
-
/**
* struct iwl_radio_version_notif - information on the radio version
* ( RADIO_VERSION_NOTIFICATION = 0x68 )
return ret;
}
-static int iwl_mvm_config_ltr_v1(struct iwl_mvm *mvm)
-{
- struct iwl_ltr_config_cmd_v1 cmd_v1 = {
- .flags = cpu_to_le32(LTR_CFG_FLAG_FEATURE_ENABLE),
- };
-
- if (!mvm->trans->ltr_enabled)
- return 0;
-
- return iwl_mvm_send_cmd_pdu(mvm, LTR_CONFIG, 0,
- sizeof(cmd_v1), &cmd_v1);
-}
-
static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
{
struct iwl_ltr_config_cmd cmd = {
if (!mvm->trans->ltr_enabled)
return 0;
- if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_HDC_PHASE_0))
- return iwl_mvm_config_ltr_v1(mvm);
-
return iwl_mvm_send_cmd_pdu(mvm, LTR_CONFIG, 0,
sizeof(cmd), &cmd);
}
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 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
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
ctxt_ap->beacon_template = cpu_to_le32(mvmvif->id);
}
-static int iwl_mvm_mac_ctxt_cmd_ap(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif,
- u32 action)
+int iwl_mvm_mac_ctxt_cmd_ap(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ u32 action)
{
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_mac_ctx_cmd cmd = {};
WARN_ON(vif->type != NL80211_IFTYPE_AP || vif->p2p);
/*
* pass probe requests and beacons from other APs (needed
- * for ht protection)
+ * for ht protection); when there're no any associated station
+ * don't ask FW to pass beacons to prevent unnecessary wake-ups.
*/
- cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST |
- MAC_FILTER_IN_BEACON);
+ cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST);
+ if (mvmvif->ap_assoc_sta_count) {
+ cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_BEACON);
+ IWL_DEBUG_HC(mvm, "Asking FW to pass beacons\n");
+ } else {
+ IWL_DEBUG_HC(mvm, "No need to receive beacons\n");
+ }
/* Fill the data specific for ap mode */
iwl_mvm_mac_ctxt_cmd_fill_ap(mvm, vif, &cmd.ap,
return NULL;
}
-static int iwl_mvm_set_tx_power_old(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif, s8 tx_power)
-{
- /* FW is in charge of regulatory enforcement */
- struct iwl_reduce_tx_power_cmd reduce_txpwr_cmd = {
- .mac_context_id = iwl_mvm_vif_from_mac80211(vif)->id,
- .pwr_restriction = cpu_to_le16(tx_power),
- };
-
- return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0,
- sizeof(reduce_txpwr_cmd),
- &reduce_txpwr_cmd);
-}
-
static int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
s16 tx_power)
{
};
int len = sizeof(cmd);
- if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_TX_POWER_DEV))
- return iwl_mvm_set_tx_power_old(mvm, vif, tx_power);
-
if (tx_power == IWL_DEFAULT_MAX_TX_POWER)
cmd.v2.pwr_restriction = cpu_to_le16(IWL_DEV_MAX_TX_POWER);
if (vif->type == NL80211_IFTYPE_AP)
iwl_mvm_mac_ctxt_recalc_tsf_id(mvm, vif);
+ mvmvif->ap_assoc_sta_count = 0;
+
/* Add the mac context */
ret = iwl_mvm_mac_ctxt_add(mvm, vif);
if (ret)
struct ieee80211_sta *sta)
{
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
/*
if (sta == rcu_access_pointer(mvm->fw_id_to_mac_id[mvm_sta->sta_id]))
rcu_assign_pointer(mvm->fw_id_to_mac_id[mvm_sta->sta_id],
ERR_PTR(-ENOENT));
+
+ if (mvm_sta->vif->type == NL80211_IFTYPE_AP) {
+ mvmvif->ap_assoc_sta_count--;
+ iwl_mvm_mac_ctxt_cmd_ap(mvm, vif, FW_CTXT_ACTION_MODIFY);
+ }
+
mutex_unlock(&mvm->mutex);
}
struct iwl_mvm_vif_bf_data {
bool bf_enabled;
bool ba_enabled;
- s8 ave_beacon_signal;
- s8 last_cqm_event;
- s8 bt_coex_min_thold;
- s8 bt_coex_max_thold;
- s8 last_bt_coex_event;
+ int ave_beacon_signal;
+ int last_cqm_event;
+ int bt_coex_min_thold;
+ int bt_coex_max_thold;
+ int last_bt_coex_event;
};
/**
* @bssid: BSSID for this (client) interface
* @associated: indicates that we're currently associated, used only for
* managing the firmware state in iwl_mvm_bss_info_changed_station()
+ * @ap_assoc_sta_count: count of stations associated to us - valid only
+ * if VIF type is AP
* @uploaded: indicates the MAC context has been added to the device
* @ap_ibss_active: indicates that AP/IBSS is configured and that the interface
* should get quota etc.
u8 bssid[ETH_ALEN];
bool associated;
+ u8 ap_assoc_sta_count;
bool uploaded;
bool ap_ibss_active;
IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC);
}
-static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm)
-{
- return fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_SCD_CFG);
-}
-
static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm)
{
return fw_has_capa(&mvm->fw->ucode_capa,
struct ieee80211_vif *vif);
unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
struct ieee80211_vif *exclude_vif);
+int iwl_mvm_mac_ctxt_cmd_ap(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ u32 action);
/* Bindings */
int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
static const char *const iwl_mvm_cmd_strings[REPLY_MAX + 1] = {
CMD(MVM_ALIVE),
CMD(REPLY_ERROR),
+ CMD(ECHO_CMD),
CMD(INIT_COMPLETE_NOTIF),
CMD(PHY_CONTEXT_CMD),
CMD(MGMT_MCAST_KEY),
/* make sure we have no running tx while configuring the seqno */
synchronize_net();
- iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd, &d0i3_iter_data);
- ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags,
- sizeof(wowlan_config_cmd),
- &wowlan_config_cmd);
- if (ret)
- return ret;
+ /* configure wowlan configuration only if needed */
+ if (mvm->d0i3_ap_sta_id != IWL_MVM_STATION_COUNT) {
+ iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd,
+ &d0i3_iter_data);
+
+ ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags,
+ sizeof(wowlan_config_cmd),
+ &wowlan_config_cmd);
+ if (ret)
+ return ret;
+ }
return iwl_mvm_send_cmd_pdu(mvm, D3_CONFIG_CMD,
flags | CMD_MAKE_TRANS_IDLE,
};
struct iwl_wowlan_status *status;
int ret;
- u32 handled_reasons, wakeup_reasons;
+ u32 handled_reasons, wakeup_reasons = 0;
__le16 *qos_seq = NULL;
mutex_lock(&mvm->mutex);
out:
iwl_mvm_d0i3_enable_tx(mvm, qos_seq);
+ IWL_DEBUG_INFO(mvm, "d0i3 exit completed (wakeup reasons: 0x%x)\n",
+ wakeup_reasons);
+
/* qos_seq might point inside resp_pkt, so free it only now */
if (get_status_cmd.resp_pkt)
iwl_free_resp(&get_status_cmd);
return -1;
stats->flag |= RX_FLAG_DECRYPTED;
- IWL_DEBUG_WEP(mvm, "hw decrypted CCMP successfully\n");
*crypt_len = IEEE80211_CCMP_HDR_LEN;
return 0;
return;
}
- if ((unlikely(phy_info->cfg_phy_cnt > 20))) {
- IWL_DEBUG_DROP(mvm, "dsp size out of range [0,20]: %d\n",
- phy_info->cfg_phy_cnt);
- kfree_skb(skb);
- return;
- }
-
/*
* Keep packets with CRC errors (and with overrun) for monitor mode
* (otherwise the firmware discards them) but mark them as bad.
struct iwl_mvm_stat_data {
struct iwl_mvm *mvm;
__le32 mac_id;
- __s8 beacon_filter_average_energy;
+ u8 beacon_filter_average_energy;
struct mvm_statistics_general_v8 *general;
};
void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
struct iwl_rx_packet *pkt)
{
- size_t v8_len = sizeof(struct iwl_notif_statistics_v8);
- size_t v10_len = sizeof(struct iwl_notif_statistics_v10);
+ struct iwl_notif_statistics_v10 *stats = (void *)&pkt->data;
struct iwl_mvm_stat_data data = {
.mvm = mvm,
};
u32 temperature;
- if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_STATS_V10)) {
- struct iwl_notif_statistics_v10 *stats = (void *)&pkt->data;
-
- if (iwl_rx_packet_payload_len(pkt) != v10_len)
- goto invalid;
-
- temperature = le32_to_cpu(stats->general.radio_temperature);
- data.mac_id = stats->rx.general.mac_id;
- data.beacon_filter_average_energy =
- stats->general.beacon_filter_average_energy;
+ if (iwl_rx_packet_payload_len(pkt) != sizeof(*stats))
+ goto invalid;
- iwl_mvm_update_rx_statistics(mvm, &stats->rx);
+ temperature = le32_to_cpu(stats->general.radio_temperature);
+ data.mac_id = stats->rx.general.mac_id;
+ data.beacon_filter_average_energy =
+ stats->general.beacon_filter_average_energy;
- mvm->radio_stats.rx_time = le64_to_cpu(stats->general.rx_time);
- mvm->radio_stats.tx_time = le64_to_cpu(stats->general.tx_time);
- mvm->radio_stats.on_time_rf =
- le64_to_cpu(stats->general.on_time_rf);
- mvm->radio_stats.on_time_scan =
- le64_to_cpu(stats->general.on_time_scan);
+ iwl_mvm_update_rx_statistics(mvm, &stats->rx);
- data.general = &stats->general;
- } else {
- struct iwl_notif_statistics_v8 *stats = (void *)&pkt->data;
-
- if (iwl_rx_packet_payload_len(pkt) != v8_len)
- goto invalid;
-
- temperature = le32_to_cpu(stats->general.radio_temperature);
- data.mac_id = stats->rx.general.mac_id;
- data.beacon_filter_average_energy =
- stats->general.beacon_filter_average_energy;
+ mvm->radio_stats.rx_time = le64_to_cpu(stats->general.rx_time);
+ mvm->radio_stats.tx_time = le64_to_cpu(stats->general.tx_time);
+ mvm->radio_stats.on_time_rf =
+ le64_to_cpu(stats->general.on_time_rf);
+ mvm->radio_stats.on_time_scan =
+ le64_to_cpu(stats->general.on_time_scan);
- iwl_mvm_update_rx_statistics(mvm, &stats->rx);
- }
+ data.general = &stats->general;
iwl_mvm_rx_stats_check_trigger(mvm, pkt);
- /* Only handle rx statistics temperature changes if async temp
- * notifications are not supported
- */
- if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_ASYNC_DTM))
- iwl_mvm_tt_temp_changed(mvm, temperature);
-
ieee80211_iterate_active_interfaces(mvm->hw,
IEEE80211_IFACE_ITER_NORMAL,
iwl_mvm_stat_iterator,
*/
return ((capa->flags & IWL_UCODE_TLV_FLAGS_EBS_SUPPORT) &&
mvm->last_ebs_successful &&
- (n_iterations > 1 ||
- fw_has_api(capa, IWL_UCODE_TLV_API_SINGLE_SCAN_EBS)) &&
vif->type != NL80211_IFTYPE_P2P_DEVICE);
}
if (sta_id == IWL_MVM_STATION_COUNT)
return -ENOSPC;
+ if (vif->type == NL80211_IFTYPE_AP) {
+ mvmvif->ap_assoc_sta_count++;
+ iwl_mvm_mac_ctxt_cmd_ap(mvm, vif, FW_CTXT_ACTION_MODIFY);
+ }
+
spin_lock_init(&mvm_sta->lock);
mvm_sta->sta_id = sta_id;
if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
return -EINVAL;
- if (vif->p2p || vif->type != NL80211_IFTYPE_AP) {
+ if (vif->p2p || vif->type != NL80211_IFTYPE_AP ||
+ !mvmvif->ap_ibss_active) {
IWL_ERR(mvm, "Cannot start responder, not in AP mode\n");
return -EIO;
}
.tid = cfg->tid,
};
- if (!iwl_mvm_is_scd_cfg_supported(mvm)) {
- iwl_trans_txq_enable_cfg(mvm->trans, queue, ssn, cfg,
- wdg_timeout);
- return;
- }
-
iwl_trans_txq_enable_cfg(mvm->trans, queue, ssn, NULL, wdg_timeout);
WARN(iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, 0, sizeof(cmd), &cmd),
"Failed to configure queue %d on FIFO %d\n", queue, cfg->fifo);
};
int ret;
- if (!iwl_mvm_is_scd_cfg_supported(mvm)) {
- iwl_trans_txq_disable(mvm->trans, queue, true);
- return;
- }
-
iwl_trans_txq_disable(mvm->trans, queue, false);
ret = iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, flags,
sizeof(cmd), &cmd);
projects / karo-tx-linux.git / commitdiff