cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

/******************************************************************************
 *
 * 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) 2016 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 <linuxwifi@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
 * 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.
 *
 *****************************************************************************/
#include <linux/vmalloc.h>
#include <linux/ieee80211.h>
#include <linux/netdevice.h>

#include "mvm.h"
#include "fw-dbg.h"
#include "sta.h"
#include "iwl-io.h"
#include "debugfs.h"
#include "iwl-fw-error-dump.h"


static ssize_t iwl_dbgfs_ctdp_budget_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; char buf[16]; int pos, budget; if (!mvm->ucode_loaded || mvm->cur_ucode != IWL_UCODE_REGULAR) return -EIO; mutex_lock(&mvm->mutex); budget = iwl_mvm_ctdp_command(mvm, CTDP_CMD_OPERATION_REPORT, 0); mutex_unlock(&mvm->mutex); if (budget < 0) return budget; pos = scnprintf(buf, sizeof(buf), "%d\n", budget); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Chaya Rachel Ivgy126100.00%1100.00%
Total126100.00%1100.00%


static ssize_t iwl_dbgfs_stop_ctdp_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int ret; if (!mvm->ucode_loaded || mvm->cur_ucode != IWL_UCODE_REGULAR) return -EIO; mutex_lock(&mvm->mutex); ret = iwl_mvm_ctdp_command(mvm, CTDP_CMD_OPERATION_STOP, 0); mutex_unlock(&mvm->mutex); return ret ?: count; }

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Chaya Rachel Ivgy75100.00%1100.00%
Total75100.00%1100.00%


static ssize_t iwl_dbgfs_tx_flush_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int ret; u32 scd_q_msk; if (!mvm->ucode_loaded || mvm->cur_ucode != IWL_UCODE_REGULAR) return -EIO; if (sscanf(buf, "%x", &scd_q_msk) != 1) return -EINVAL; IWL_ERR(mvm, "FLUSHING queues: scd_q_msk = 0x%x\n", scd_q_msk); mutex_lock(&mvm->mutex); ret = iwl_mvm_flush_tx_path(mvm, scd_q_msk, 0) ? : count; mutex_unlock(&mvm->mutex); return ret; }

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Johannes Berg10499.05%375.00%
Luciano Coelho10.95%125.00%
Total105100.00%4100.00%


static ssize_t iwl_dbgfs_sta_drain_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { struct iwl_mvm_sta *mvmsta; int sta_id, drain, ret; if (!mvm->ucode_loaded || mvm->cur_ucode != IWL_UCODE_REGULAR) return -EIO; if (sscanf(buf, "%d %d", &sta_id, &drain) != 2) return -EINVAL; if (sta_id < 0 || sta_id >= IWL_MVM_STATION_COUNT) return -EINVAL; if (drain < 0 || drain > 1) return -EINVAL; mutex_lock(&mvm->mutex); mvmsta = iwl_mvm_sta_from_staid_protected(mvm, sta_id); if (!mvmsta) ret = -ENOENT; else ret = iwl_mvm_drain_sta(mvm, mvmsta, drain) ? : count; mutex_unlock(&mvm->mutex); return ret; }

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Johannes Berg14594.77%480.00%
Emmanuel Grumbach85.23%120.00%
Total153100.00%5100.00%


static ssize_t iwl_dbgfs_sram_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; const struct fw_img *img; unsigned int ofs, len; size_t ret; u8 *ptr; if (!mvm->ucode_loaded) return -EINVAL; /* default is to dump the entire data segment */ img = &mvm->fw->img[mvm->cur_ucode]; ofs = img->sec[IWL_UCODE_SECTION_DATA].offset; len = img->sec[IWL_UCODE_SECTION_DATA].len; if (mvm->dbgfs_sram_len) { ofs = mvm->dbgfs_sram_offset; len = mvm->dbgfs_sram_len; } ptr = kzalloc(len, GFP_KERNEL); if (!ptr) return -ENOMEM; iwl_trans_read_mem_bytes(mvm->trans, ofs, ptr, len); ret = simple_read_from_buffer(user_buf, count, ppos, ptr, len); kfree(ptr); return ret; }

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Johannes Berg16494.80%375.00%
Emmanuel Grumbach95.20%125.00%
Total173100.00%4100.00%


static ssize_t iwl_dbgfs_sram_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { const struct fw_img *img; u32 offset, len; u32 img_offset, img_len; if (!mvm->ucode_loaded) return -EINVAL; img = &mvm->fw->img[mvm->cur_ucode]; img_offset = img->sec[IWL_UCODE_SECTION_DATA].offset; img_len = img->sec[IWL_UCODE_SECTION_DATA].len; if (sscanf(buf, "%x,%x", &offset, &len) == 2) { if ((offset & 0x3) || (len & 0x3)) return -EINVAL; if (offset + len > img_offset + img_len) return -EINVAL; mvm->dbgfs_sram_offset = offset; mvm->dbgfs_sram_len = len; } else { mvm->dbgfs_sram_offset = 0; mvm->dbgfs_sram_len = 0; } return count; }

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Johannes Berg9456.63%375.00%
Emmanuel Grumbach7243.37%125.00%
Total166100.00%4100.00%


static ssize_t iwl_dbgfs_set_nic_temperature_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; char buf[16]; int pos; if (!mvm->temperature_test) pos = scnprintf(buf , sizeof(buf), "disabled\n"); else pos = scnprintf(buf , sizeof(buf), "%d\n", mvm->temperature); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Matti Gottlieb95100.00%1100.00%
Total95100.00%1100.00%

/* * Set NIC Temperature * Cause the driver to ignore the actual NIC temperature reported by the FW * Enable: any value between IWL_MVM_DEBUG_SET_TEMPERATURE_MIN - * IWL_MVM_DEBUG_SET_TEMPERATURE_MAX * Disable: IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE */
static ssize_t iwl_dbgfs_set_nic_temperature_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int temperature; if (!mvm->ucode_loaded && !mvm->temperature_test) return -EIO; if (kstrtoint(buf, 10, &temperature)) return -EINVAL; /* not a legal temperature */ if ((temperature > IWL_MVM_DEBUG_SET_TEMPERATURE_MAX && temperature != IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE) || temperature < IWL_MVM_DEBUG_SET_TEMPERATURE_MIN) return -EINVAL; mutex_lock(&mvm->mutex); if (temperature == IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE) { if (!mvm->temperature_test) goto out; mvm->temperature_test = false; /* Since we can't read the temp while awake, just set * it to zero until we get the next RX stats from the * firmware. */ mvm->temperature = 0; } else { mvm->temperature_test = true; mvm->temperature = temperature; } IWL_DEBUG_TEMP(mvm, "%sabling debug set temperature (temp = %d)\n", mvm->temperature_test ? "En" : "Dis" , mvm->temperature); /* handle the temperature change */ iwl_mvm_tt_handler(mvm); out: mutex_unlock(&mvm->mutex); return count; }

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Matti Gottlieb13579.41%133.33%
Luciano Coelho3520.59%266.67%
Total170100.00%3100.00%


static ssize_t iwl_dbgfs_nic_temp_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; char buf[16]; int pos, ret; s32 temp; if (!mvm->ucode_loaded) return -EIO; mutex_lock(&mvm->mutex); ret = iwl_mvm_get_temp(mvm, &temp); mutex_unlock(&mvm->mutex); if (ret) return -EIO; pos = scnprintf(buf , sizeof(buf), "%d\n", temp); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Luciano Coelho11191.74%150.00%
Chaya Rachel Ivgy108.26%150.00%
Total121100.00%2100.00%


static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct ieee80211_sta *sta; char buf[400]; int i, pos = 0, bufsz = sizeof(buf); mutex_lock(&mvm->mutex); for (i = 0; i < IWL_MVM_STATION_COUNT; i++) { pos += scnprintf(buf + pos, bufsz - pos, "%.2d: ", i); sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[i], lockdep_is_held(&mvm->mutex)); if (!sta) pos += scnprintf(buf + pos, bufsz - pos, "N/A\n"); else if (IS_ERR(sta)) pos += scnprintf(buf + pos, bufsz - pos, "%ld\n", PTR_ERR(sta)); else pos += scnprintf(buf + pos, bufsz - pos, "%pM\n", sta->addr); } mutex_unlock(&mvm->mutex); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Johannes Berg207100.00%1100.00%
Total207100.00%1100.00%


static ssize_t iwl_dbgfs_disable_power_off_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; char buf[64]; int bufsz = sizeof(buf); int pos = 0; pos += scnprintf(buf+pos, bufsz-pos, "disable_power_off_d0=%d\n", mvm->disable_power_off); pos += scnprintf(buf+pos, bufsz-pos, "disable_power_off_d3=%d\n", mvm->disable_power_off_d3); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Johannes Berg5351.46%133.33%
Alexander Bondar4644.66%133.33%
Djalal Harouni43.88%133.33%
Total103100.00%3100.00%


static ssize_t iwl_dbgfs_disable_power_off_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int ret, val; if (!mvm->ucode_loaded) return -EIO; if (!strncmp("disable_power_off_d0=", buf, 21)) { if (sscanf(buf + 21, "%d", &val) != 1) return -EINVAL; mvm->disable_power_off = val; } else if (!strncmp("disable_power_off_d3=", buf, 21)) { if (sscanf(buf + 21, "%d", &val) != 1) return -EINVAL; mvm->disable_power_off_d3 = val; } else { return -EINVAL; } mutex_lock(&mvm->mutex); ret = iwl_mvm_power_update_device(mvm); mutex_unlock(&mvm->mutex); return ret ?: count; }

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Alexander Bondar10265.81%125.00%
Johannes Berg5233.55%250.00%
Emmanuel Grumbach10.65%125.00%
Total155100.00%4100.00%

#define BT_MBOX_MSG(_notif, _num, _field) \ ((le32_to_cpu((_notif)->mbox_msg[(_num)]) & BT_MBOX##_num##_##_field)\ >> BT_MBOX##_num##_##_field##_POS) #define BT_MBOX_PRINT(_num, _field, _end) \ pos += scnprintf(buf + pos, bufsz - pos, \ "\t%s: %d%s", \ #_field, \ BT_MBOX_MSG(notif, _num, _field), \ true ? "\n" : ", ");
static int iwl_mvm_coex_dump_mbox(struct iwl_bt_coex_profile_notif *notif, char *buf, int pos, int bufsz) { pos += scnprintf(buf+pos, bufsz-pos, "MBOX dw0:\n"); BT_MBOX_PRINT(0, LE_SLAVE_LAT, false); BT_MBOX_PRINT(0, LE_PROF1, false); BT_MBOX_PRINT(0, LE_PROF2, false); BT_MBOX_PRINT(0, LE_PROF_OTHER, false); BT_MBOX_PRINT(0, CHL_SEQ_N, false); BT_MBOX_PRINT(0, INBAND_S, false); BT_MBOX_PRINT(0, LE_MIN_RSSI, false); BT_MBOX_PRINT(0, LE_SCAN, false); BT_MBOX_PRINT(0, LE_ADV, false); BT_MBOX_PRINT(0, LE_MAX_TX_POWER, false); BT_MBOX_PRINT(0, OPEN_CON_1, true); pos += scnprintf(buf+pos, bufsz-pos, "MBOX dw1:\n"); BT_MBOX_PRINT(1, BR_MAX_TX_POWER, false); BT_MBOX_PRINT(1, IP_SR, false); BT_MBOX_PRINT(1, LE_MSTR, false); BT_MBOX_PRINT(1, AGGR_TRFC_LD, false); BT_MBOX_PRINT(1, MSG_TYPE, false); BT_MBOX_PRINT(1, SSN, true); pos += scnprintf(buf+pos, bufsz-pos, "MBOX dw2:\n"); BT_MBOX_PRINT(2, SNIFF_ACT, false); BT_MBOX_PRINT(2, PAG, false); BT_MBOX_PRINT(2, INQUIRY, false); BT_MBOX_PRINT(2, CONN, false); BT_MBOX_PRINT(2, SNIFF_INTERVAL, false); BT_MBOX_PRINT(2, DISC, false); BT_MBOX_PRINT(2, SCO_TX_ACT, false); BT_MBOX_PRINT(2, SCO_RX_ACT, false); BT_MBOX_PRINT(2, ESCO_RE_TX, false); BT_MBOX_PRINT(2, SCO_DURATION, true); pos += scnprintf(buf+pos, bufsz-pos, "MBOX dw3:\n"); BT_MBOX_PRINT(3, SCO_STATE, false); BT_MBOX_PRINT(3, SNIFF_STATE, false); BT_MBOX_PRINT(3, A2DP_STATE, false); BT_MBOX_PRINT(3, ACL_STATE, false); BT_MBOX_PRINT(3, MSTR_STATE, false); BT_MBOX_PRINT(3, OBX_STATE, false); BT_MBOX_PRINT(3, OPEN_CON_2, false); BT_MBOX_PRINT(3, TRAFFIC_LOAD, false); BT_MBOX_PRINT(3, CHL_SEQN_LSB, false); BT_MBOX_PRINT(3, INBAND_P, false); BT_MBOX_PRINT(3, MSG_TYPE_2, false); BT_MBOX_PRINT(3, SSN_2, false); BT_MBOX_PRINT(3, UPDATE_REQUEST, true); return pos; }

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Johannes Berg26659.91%225.00%
Alexander Bondar16336.71%337.50%
Emmanuel Grumbach122.70%225.00%
Djalal Harouni30.68%112.50%
Total444100.00%8100.00%


static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_bt_coex_profile_notif *notif = &mvm->last_bt_notif; char *buf; int ret, pos = 0, bufsz = sizeof(char) * 1024; buf = kmalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; mutex_lock(&mvm->mutex); pos += iwl_mvm_coex_dump_mbox(notif, buf, pos, bufsz); pos += scnprintf(buf + pos, bufsz - pos, "bt_ci_compliance = %d\n", notif->bt_ci_compliance); pos += scnprintf(buf + pos, bufsz - pos, "primary_ch_lut = %d\n", le32_to_cpu(notif->primary_ch_lut)); pos += scnprintf(buf + pos, bufsz - pos, "secondary_ch_lut = %d\n", le32_to_cpu(notif->secondary_ch_lut)); pos += scnprintf(buf + pos, bufsz - pos, "bt_activity_grading = %d\n", le32_to_cpu(notif->bt_activity_grading)); pos += scnprintf(buf + pos, bufsz - pos, "antenna isolation = %d CORUN LUT index = %d\n", mvm->last_ant_isol, mvm->last_corun_lut); pos += scnprintf(buf + pos, bufsz - pos, "bt_rrc = %d\n", (notif->ttc_rrc_status >> 4) & 0xF); pos += scnprintf(buf + pos, bufsz - pos, "bt_ttc = %d\n", notif->ttc_rrc_status & 0xF); pos += scnprintf(buf + pos, bufsz - pos, "sync_sco = %d\n", IWL_MVM_BT_COEX_SYNC2SCO); pos += scnprintf(buf + pos, bufsz - pos, "mplut = %d\n", IWL_MVM_BT_COEX_MPLUT); pos += scnprintf(buf + pos, bufsz - pos, "corunning = %d\n", IWL_MVM_BT_COEX_CORUNNING); mutex_unlock(&mvm->mutex); ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; }

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Emmanuel Grumbach15545.99%116.67%
Moshe Harel10631.45%233.33%
Sara Sharon5516.32%116.67%
Alexander Bondar133.86%116.67%
Johannes Berg82.37%116.67%
Total337100.00%6100.00%

#undef BT_MBOX_PRINT
static ssize_t iwl_dbgfs_bt_cmd_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_bt_coex_ci_cmd *cmd = &mvm->last_bt_ci_cmd; char buf[256]; int bufsz = sizeof(buf); int pos = 0; mutex_lock(&mvm->mutex); pos += scnprintf(buf + pos, bufsz - pos, "Channel inhibition CMD\n"); pos += scnprintf(buf + pos, bufsz - pos, "\tPrimary Channel Bitmap 0x%016llx\n", le64_to_cpu(cmd->bt_primary_ci)); pos += scnprintf(buf + pos, bufsz - pos, "\tSecondary Channel Bitmap 0x%016llx\n", le64_to_cpu(cmd->bt_secondary_ci)); mutex_unlock(&mvm->mutex); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

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Alexander Bondar8456.00%125.00%
Johannes Berg5436.00%125.00%
Sara Sharon106.67%125.00%
Emmanuel Grumbach21.33%125.00%
Total150100.00%4100.00%


static ssize_t iwl_dbgfs_bt_tx_prio_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { u32 bt_tx_prio; if (sscanf(buf, "%u", &bt_tx_prio) != 1) return -EINVAL; if (bt_tx_prio > 4) return -EINVAL; mvm->bt_tx_prio = bt_tx_prio; return count; }

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Emmanuel Grumbach62100.00%1100.00%
Total62100.00%1100.00%


static ssize_t iwl_dbgfs_bt_force_ant_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { static const char * const modes_str[BT_FORCE_ANT_MAX] = { [BT_FORCE_ANT_DIS] = "dis", [BT_FORCE_ANT_AUTO] = "auto", [BT_FORCE_ANT_BT] = "bt", [BT_FORCE_ANT_WIFI] = "wifi", }; int ret, bt_force_ant_mode; for (bt_force_ant_mode = 0; bt_force_ant_mode < ARRAY_SIZE(modes_str); bt_force_ant_mode++) { if (!strcmp(buf, modes_str[bt_force_ant_mode])) break; } if (bt_force_ant_mode >= ARRAY_SIZE(modes_str)) return -EINVAL; ret = 0; mutex_lock(&mvm->mutex); if (mvm->bt_force_ant_mode == bt_force_ant_mode) goto out; mvm->bt_force_ant_mode = bt_force_ant_mode; IWL_DEBUG_COEX(mvm, "Force mode: %s\n", modes_str[mvm->bt_force_ant_mode]); ret = iwl_send_bt_init_conf(mvm); out: mutex_unlock(&mvm->mutex); return ret ?: count; }

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Emmanuel Grumbach174100.00%1100.00%
Total174100.00%1100.00%

#define PRINT_STATS_LE32(_struct, _memb) \ pos += scnprintf(buf + pos, bufsz - pos, \ fmt_table, #_memb, \ le32_to_cpu(_struct->_memb))
static ssize_t iwl_dbgfs_fw_rx_stats_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; static const char *fmt_table = "\t%-30s %10u\n"; static const char *fmt_header = "%-32s\n"; 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; 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; buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; 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); 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); 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); 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); mutex_unlock(&mvm->mutex); ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg58774.49%333.33%
Emmanuel Grumbach10112.82%333.33%
Alexander Bondar8210.41%111.11%
Matti Gottlieb111.40%111.11%
Hila Gonen70.89%111.11%
Total788100.00%9100.00%

#undef PRINT_STAT_LE32
static ssize_t iwl_dbgfs_frame_stats_read(struct iwl_mvm *mvm, char __user *user_buf, size_t count, loff_t *ppos, struct iwl_mvm_frame_stats *stats) { char *buff, *pos, *endpos; int idx, i; int ret; static const size_t bufsz = 1024; buff = kmalloc(bufsz, GFP_KERNEL); if (!buff) return -ENOMEM; spin_lock_bh(&mvm->drv_stats_lock); pos = buff; endpos = pos + bufsz; pos += scnprintf(pos, endpos - pos, "Legacy/HT/VHT\t:\t%d/%d/%d\n", stats->legacy_frames, stats->ht_frames, stats->vht_frames); pos += scnprintf(pos, endpos - pos, "20/40/80\t:\t%d/%d/%d\n", stats->bw_20_frames, stats->bw_40_frames, stats->bw_80_frames); pos += scnprintf(pos, endpos - pos, "NGI/SGI\t\t:\t%d/%d\n", stats->ngi_frames, stats->sgi_frames); pos += scnprintf(pos, endpos - pos, "SISO/MIMO2\t:\t%d/%d\n", stats->siso_frames, stats->mimo2_frames); pos += scnprintf(pos, endpos - pos, "FAIL/SCSS\t:\t%d/%d\n", stats->fail_frames, stats->success_frames); pos += scnprintf(pos, endpos - pos, "MPDUs agg\t:\t%d\n", stats->agg_frames); pos += scnprintf(pos, endpos - pos, "A-MPDUs\t\t:\t%d\n", stats->ampdu_count); pos += scnprintf(pos, endpos - pos, "Avg MPDUs/A-MPDU:\t%d\n", stats->ampdu_count > 0 ? (stats->agg_frames / stats->ampdu_count) : 0); pos += scnprintf(pos, endpos - pos, "Last Rates\n"); idx = stats->last_frame_idx - 1; for (i = 0; i < ARRAY_SIZE(stats->last_rates); i++) { idx = (idx + 1) % ARRAY_SIZE(stats->last_rates); if (stats->last_rates[idx] == 0) continue; pos += scnprintf(pos, endpos - pos, "Rate[%d]: ", (int)(ARRAY_SIZE(stats->last_rates) - i)); pos += rs_pretty_print_rate(pos, stats->last_rates[idx]); } spin_unlock_bh(&mvm->drv_stats_lock); ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff); kfree(buff); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Eyal Shapira409100.00%2100.00%
Total409100.00%2100.00%


static ssize_t iwl_dbgfs_drv_rx_stats_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; return iwl_dbgfs_frame_stats_read(mvm, user_buf, count, ppos, &mvm->drv_rx_stats); }

Contributors

PersonTokensPropCommitsCommitProp
Eyal Shapira49100.00%1100.00%
Total49100.00%1100.00%


static ssize_t iwl_dbgfs_fw_restart_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int __maybe_unused ret; mutex_lock(&mvm->mutex); /* allow one more restart that we're provoking here */ if (mvm->restart_fw >= 0) mvm->restart_fw++; /* take the return value to make compiler happy - it will fail anyway */ ret = iwl_mvm_send_cmd_pdu(mvm, REPLY_ERROR, 0, 0, NULL); mutex_unlock(&mvm->mutex); return count; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg4256.00%233.33%
Alexander Bondar2026.67%116.67%
Emmanuel Grumbach1216.00%233.33%
Luciano Coelho11.33%116.67%
Total75100.00%6100.00%


static ssize_t iwl_dbgfs_fw_nmi_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_NMI); if (ret) return ret; iwl_force_nmi(mvm->trans); iwl_mvm_unref(mvm, IWL_MVM_REF_NMI); return count; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller2442.86%116.67%
Alexander Bondar1730.36%116.67%
Johannes Berg1221.43%233.33%
Emmanuel Grumbach23.57%116.67%
Liad Kaufman11.79%116.67%
Total56100.00%6100.00%


static ssize_t iwl_dbgfs_scan_ant_rxchain_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; int pos = 0; char buf[32]; const size_t bufsz = sizeof(buf); /* print which antennas were set for the scan command by the user */ pos += scnprintf(buf + pos, bufsz - pos, "Antennas for scan: "); if (mvm->scan_rx_ant & ANT_A) pos += scnprintf(buf + pos, bufsz - pos, "A"); if (mvm->scan_rx_ant & ANT_B) pos += scnprintf(buf + pos, bufsz - pos, "B"); if (mvm->scan_rx_ant & ANT_C) pos += scnprintf(buf + pos, bufsz - pos, "C"); pos += scnprintf(buf + pos, bufsz - pos, " (%hhx)\n", mvm->scan_rx_ant); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach6940.59%240.00%
Johannes Berg6940.59%120.00%
Alexander Bondar2715.88%120.00%
Hila Gonen52.94%120.00%
Total170100.00%5100.00%


static ssize_t iwl_dbgfs_scan_ant_rxchain_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { u8 scan_rx_ant; if (sscanf(buf, "%hhx", &scan_rx_ant) != 1) return -EINVAL; if (scan_rx_ant > ANT_ABC) return -EINVAL; if (scan_rx_ant & ~(iwl_mvm_get_valid_rx_ant(mvm))) return -EINVAL; if (mvm->scan_rx_ant != scan_rx_ant) { mvm->scan_rx_ant = scan_rx_ant; if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) iwl_mvm_config_scan(mvm); } return count; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg7872.90%360.00%
David Spinadel2422.43%120.00%
Moshe Harel54.67%120.00%
Total107100.00%5100.00%


static ssize_t iwl_dbgfs_indirection_tbl_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { struct iwl_rss_config_cmd cmd = { .flags = cpu_to_le32(IWL_RSS_ENABLE), .hash_mask = IWL_RSS_HASH_TYPE_IPV4_TCP | IWL_RSS_HASH_TYPE_IPV4_UDP | IWL_RSS_HASH_TYPE_IPV4_PAYLOAD | IWL_RSS_HASH_TYPE_IPV6_TCP | IWL_RSS_HASH_TYPE_IPV6_UDP | IWL_RSS_HASH_TYPE_IPV6_PAYLOAD, }; int ret, i, num_repeats, nbytes = count / 2; ret = hex2bin(cmd.indirection_table, buf, nbytes); if (ret) return ret; /* * The input is the redirection table, partial or full. * Repeat the pattern if needed. * For example, input of 01020F will be repeated 42 times, * indirecting RSS hash results to queues 1, 2, 15 (skipping * queues 3 - 14). */ num_repeats = ARRAY_SIZE(cmd.indirection_table) / nbytes; for (i = 1; i < num_repeats; i++) memcpy(&cmd.indirection_table[i * nbytes], cmd.indirection_table, nbytes); /* handle cut in the middle pattern for the last places */ memcpy(&cmd.indirection_table[i * nbytes], cmd.indirection_table, ARRAY_SIZE(cmd.indirection_table) % nbytes); netdev_rss_key_fill(cmd.secret_key, sizeof(cmd.secret_key)); mutex_lock(&mvm->mutex); ret = iwl_mvm_send_cmd_pdu(mvm, RSS_CONFIG_CMD, 0, sizeof(cmd), &cmd); mutex_unlock(&mvm->mutex); return ret ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Sara Sharon210100.00%3100.00%
Total210100.00%3100.00%


static ssize_t iwl_dbgfs_inject_packet_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { struct iwl_rx_cmd_buffer rxb = { ._rx_page_order = 0, .truesize = 0, /* not used */ ._offset = 0, }; struct iwl_rx_packet *pkt; struct iwl_rx_mpdu_desc *desc; int bin_len = count / 2; int ret = -EINVAL; /* supporting only 9000 descriptor */ if (!mvm->trans->cfg->mq_rx_supported) return -ENOTSUPP; rxb._page = alloc_pages(GFP_ATOMIC, 0); if (!rxb._page) return -ENOMEM; pkt = rxb_addr(&rxb); ret = hex2bin(page_address(rxb._page), buf, bin_len); if (ret) goto out; /* avoid invalid memory access */ if (bin_len < sizeof(*pkt) + sizeof(*desc)) goto out; /* check this is RX packet */ if (WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd) != WIDE_ID(LEGACY_GROUP, REPLY_RX_MPDU_CMD)) goto out; /* check the length in metadata matches actual received length */ desc = (void *)pkt->data; if (le16_to_cpu(desc->mpdu_len) != (bin_len - sizeof(*desc) - sizeof(*pkt))) goto out; local_bh_disable(); iwl_mvm_rx_mpdu_mq(mvm, NULL, &rxb, 0); local_bh_enable(); ret = 0; out: iwl_free_rxb(&rxb); return ret ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Sara Sharon259100.00%1100.00%
Total259100.00%1100.00%


static ssize_t iwl_dbgfs_fw_dbg_conf_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; int conf; char buf[8]; const size_t bufsz = sizeof(buf); int pos = 0; mutex_lock(&mvm->mutex); conf = mvm->fw_dbg_conf; mutex_unlock(&mvm->mutex); pos += scnprintf(buf + pos, bufsz - pos, "%d\n", conf); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach108100.00%2100.00%
Total108100.00%2100.00%

/* * Enable / Disable continuous recording. * Cause the FW to start continuous recording, by sending the relevant hcmd. * Enable: input of every integer larger than 0, ENABLE_CONT_RECORDING. * Disable: for 0 as input, DISABLE_CONT_RECORDING. */
static ssize_t iwl_dbgfs_cont_recording_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { struct iwl_trans *trans = mvm->trans; const struct iwl_fw_dbg_dest_tlv *dest = trans->dbg_dest_tlv; struct iwl_continuous_record_cmd cont_rec = {}; int ret, rec_mode; if (!dest) return -EOPNOTSUPP; if (dest->monitor_mode != SMEM_MODE || trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) return -EOPNOTSUPP; ret = kstrtoint(buf, 0, &rec_mode); if (ret) return ret; cont_rec.record_mode.enable_recording = rec_mode ? cpu_to_le16(ENABLE_CONT_RECORDING) : cpu_to_le16(DISABLE_CONT_RECORDING); mutex_lock(&mvm->mutex); ret = iwl_mvm_send_cmd_pdu(mvm, LDBG_CONFIG_CMD, 0, sizeof(cont_rec), &cont_rec); mutex_unlock(&mvm->mutex); return ret ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Golan Ben-Ami15899.37%150.00%
Johannes Berg10.63%150.00%
Total159100.00%2100.00%


static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { unsigned int conf_id; int ret; ret = kstrtouint(buf, 0, &conf_id); if (ret) return ret; if (WARN_ON(conf_id >= FW_DBG_CONF_MAX)) return -EINVAL; mutex_lock(&mvm->mutex); ret = iwl_mvm_start_fw_dbg_conf(mvm, conf_id); mutex_unlock(&mvm->mutex); return ret ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach8794.57%266.67%
Dan Carpenter55.43%133.33%
Total92100.00%3100.00%


static ssize_t iwl_dbgfs_fw_dbg_collect_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_WRITE); if (ret) return ret; if (count == 0) return 0; iwl_mvm_fw_dbg_collect(mvm, FW_DBG_TRIGGER_USER, buf, (count - 1), NULL); iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE); return count; }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach4256.00%342.86%
Liad Kaufman1722.67%114.29%
Dan Carpenter912.00%114.29%
Golan Ben-Ami68.00%114.29%
Oren Givon11.33%114.29%
Total75100.00%7100.00%


static ssize_t iwl_dbgfs_max_amsdu_len_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { unsigned int max_amsdu_len; int ret; ret = kstrtouint(buf, 0, &max_amsdu_len); if (ret) return ret; if (max_amsdu_len > IEEE80211_MAX_MPDU_LEN_VHT_11454) return -EINVAL; mvm->max_amsdu_len = max_amsdu_len; return count; }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach6089.55%150.00%
Dan Carpenter710.45%150.00%
Total67100.00%2100.00%

#define ADD_TEXT(...) pos += scnprintf(buf + pos, bufsz - pos, __VA_ARGS__) #ifdef CONFIG_IWLWIFI_BCAST_FILTERING
static ssize_t iwl_dbgfs_bcast_filters_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_bcast_filter_cmd cmd; const struct iwl_fw_bcast_filter *filter; char *buf; int bufsz = 1024; int i, j, pos = 0; ssize_t ret; buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; mutex_lock(&mvm->mutex); if (!iwl_mvm_bcast_filter_build_cmd(mvm, &cmd)) { ADD_TEXT("None\n"); mutex_unlock(&mvm->mutex); goto out; } mutex_unlock(&mvm->mutex); for (i = 0; cmd.filters[i].attrs[0].mask; i++) { filter = &cmd.filters[i]; ADD_TEXT("Filter [%d]:\n", i); ADD_TEXT("\tDiscard=%d\n", filter->discard); ADD_TEXT("\tFrame Type: %s\n", filter->frame_type ? "IPv4" : "Generic"); for (j = 0; j < ARRAY_SIZE(filter->attrs); j++) { const struct iwl_fw_bcast_filter_attr *attr; attr = &filter->attrs[j]; if (!attr->mask) break; ADD_TEXT("\tAttr [%d]: offset=%d (from %s), mask=0x%x, value=0x%x reserved=0x%x\n", j, attr->offset, attr->offset_type ? "IP End" : "Payload Start", be32_to_cpu(attr->mask), be32_to_cpu(attr->val), le16_to_cpu(attr->reserved1)); } } out: ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller299100.00%1100.00%
Total299100.00%1100.00%


static ssize_t iwl_dbgfs_bcast_filters_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int pos, next_pos; struct iwl_fw_bcast_filter filter = {}; struct iwl_bcast_filter_cmd cmd; u32 filter_id, attr_id, mask, value; int err = 0; if (sscanf(buf, "%d %hhi %hhi %n", &filter_id, &filter.discard, &filter.frame_type, &pos) != 3) return -EINVAL; if (filter_id >= ARRAY_SIZE(mvm->dbgfs_bcast_filtering.cmd.filters) || filter.frame_type > BCAST_FILTER_FRAME_TYPE_IPV4) return -EINVAL; for (attr_id = 0; attr_id < ARRAY_SIZE(filter.attrs); attr_id++) { struct iwl_fw_bcast_filter_attr *attr = &filter.attrs[attr_id]; if (pos >= count) break; if (sscanf(&buf[pos], "%hhi %hhi %i %i %n", &attr->offset, &attr->offset_type, &mask, &value, &next_pos) != 4) return -EINVAL; attr->mask = cpu_to_be32(mask); attr->val = cpu_to_be32(value); if (mask) filter.num_attrs++; pos += next_pos; } mutex_lock(&mvm->mutex); memcpy(&mvm->dbgfs_bcast_filtering.cmd.filters[filter_id], &filter, sizeof(filter)); /* send updated bcast filtering configuration */ if (mvm->dbgfs_bcast_filtering.override && iwl_mvm_bcast_filter_build_cmd(mvm, &cmd)) err = iwl_mvm_send_cmd_pdu(mvm, BCAST_FILTER_CMD, 0, sizeof(cmd), &cmd); mutex_unlock(&mvm->mutex); return err ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller29699.66%150.00%
Emmanuel Grumbach10.34%150.00%
Total297100.00%2100.00%


static ssize_t iwl_dbgfs_bcast_filters_macs_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_bcast_filter_cmd cmd; char *buf; int bufsz = 1024; int i, pos = 0; ssize_t ret; buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; mutex_lock(&mvm->mutex); if (!iwl_mvm_bcast_filter_build_cmd(mvm, &cmd)) { ADD_TEXT("None\n"); mutex_unlock(&mvm->mutex); goto out; } mutex_unlock(&mvm->mutex); for (i = 0; i < ARRAY_SIZE(cmd.macs); i++) { const struct iwl_fw_bcast_mac *mac = &cmd.macs[i]; ADD_TEXT("Mac [%d]: discard=%d attached_filters=0x%x\n", i, mac->default_discard, mac->attached_filters); } out: ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller192100.00%1100.00%
Total192100.00%1100.00%


static ssize_t iwl_dbgfs_bcast_filters_macs_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { struct iwl_bcast_filter_cmd cmd; struct iwl_fw_bcast_mac mac = {}; u32 mac_id, attached_filters; int err = 0; if (!mvm->bcast_filters) return -ENOENT; if (sscanf(buf, "%d %hhi %i", &mac_id, &mac.default_discard, &attached_filters) != 3) return -EINVAL; if (mac_id >= ARRAY_SIZE(cmd.macs) || mac.default_discard > 1 || attached_filters >= BIT(ARRAY_SIZE(cmd.filters))) return -EINVAL; mac.attached_filters = cpu_to_le16(attached_filters); mutex_lock(&mvm->mutex); memcpy(&mvm->dbgfs_bcast_filtering.cmd.macs[mac_id], &mac, sizeof(mac)); /* send updated bcast filtering configuration */ if (mvm->dbgfs_bcast_filtering.override && iwl_mvm_bcast_filter_build_cmd(mvm, &cmd)) err = iwl_mvm_send_cmd_pdu(mvm, BCAST_FILTER_CMD, 0, sizeof(cmd), &cmd); mutex_unlock(&mvm->mutex); return err ?: count; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller20199.50%150.00%
Emmanuel Grumbach10.50%150.00%
Total202100.00%2100.00%

#endif #ifdef CONFIG_PM_SLEEP
static ssize_t iwl_dbgfs_d3_sram_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { int store; if (sscanf(buf, "%d", &store) != 1) return -EINVAL; mvm->store_d3_resume_sram = store; return count; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg52100.00%3100.00%
Total52100.00%3100.00%


static ssize_t iwl_dbgfs_d3_sram_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; const struct fw_img *img; int ofs, len, pos = 0; size_t bufsz, ret; char *buf; u8 *ptr = mvm->d3_resume_sram; img = &mvm->fw->img[IWL_UCODE_WOWLAN]; len = img->sec[IWL_UCODE_SECTION_DATA].len; bufsz = len * 4 + 256; buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; pos += scnprintf(buf, bufsz, "D3 SRAM capture: %sabled\n", mvm->store_d3_resume_sram ? "en" : "dis"); if (ptr) { for (ofs = 0; ofs < len; ofs += 16) { pos += scnprintf(buf + pos, bufsz - pos, "0x%.4x %16ph\n", ofs, ptr + ofs); } } else { pos += scnprintf(buf + pos, bufsz - pos, "(no data captured)\n"); } ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg21499.07%150.00%
Andy Shevchenko20.93%150.00%
Total216100.00%2100.00%

#endif #define PRINT_MVM_REF(ref) do { \ if (mvm->refs[ref]) \ pos += scnprintf(buf + pos, bufsz - pos, \ "\t(0x%lx): %d %s\n", \ BIT(ref), mvm->refs[ref], #ref); \ } while (0)
static ssize_t iwl_dbgfs_d0i3_refs_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; int i, pos = 0; char buf[256]; const size_t bufsz = sizeof(buf); u32 refs = 0; for (i = 0; i < IWL_MVM_REF_COUNT; i++) if (mvm->refs[i]) refs |= BIT(i); pos += scnprintf(buf + pos, bufsz - pos, "taken mvm refs: 0x%x\n", refs); PRINT_MVM_REF(IWL_MVM_REF_UCODE_DOWN); PRINT_MVM_REF(IWL_MVM_REF_SCAN); PRINT_MVM_REF(IWL_MVM_REF_ROC); PRINT_MVM_REF(IWL_MVM_REF_ROC_AUX); PRINT_MVM_REF(IWL_MVM_REF_P2P_CLIENT); PRINT_MVM_REF(IWL_MVM_REF_AP_IBSS); PRINT_MVM_REF(IWL_MVM_REF_USER); PRINT_MVM_REF(IWL_MVM_REF_TX); PRINT_MVM_REF(IWL_MVM_REF_TX_AGG); PRINT_MVM_REF(IWL_MVM_REF_ADD_IF); PRINT_MVM_REF(IWL_MVM_REF_START_AP); PRINT_MVM_REF(IWL_MVM_REF_BSS_CHANGED); PRINT_MVM_REF(IWL_MVM_REF_PREPARE_TX); PRINT_MVM_REF(IWL_MVM_REF_PROTECT_TDLS); PRINT_MVM_REF(IWL_MVM_REF_CHECK_CTKILL); PRINT_MVM_REF(IWL_MVM_REF_PRPH_READ); PRINT_MVM_REF(IWL_MVM_REF_PRPH_WRITE); PRINT_MVM_REF(IWL_MVM_REF_NMI); PRINT_MVM_REF(IWL_MVM_REF_TM_CMD); PRINT_MVM_REF(IWL_MVM_REF_EXIT_WORK); PRINT_MVM_REF(IWL_MVM_REF_PROTECT_CSA); PRINT_MVM_REF(IWL_MVM_REF_FW_DBG_COLLECT); PRINT_MVM_REF(IWL_MVM_REF_INIT_UCODE); PRINT_MVM_REF(IWL_MVM_REF_SENDING_CMD); PRINT_MVM_REF(IWL_MVM_REF_RX); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller16969.26%763.64%
Johannes Berg6024.59%19.09%
Luciano Coelho104.10%218.18%
Liad Kaufman52.05%19.09%
Total244100.00%11100.00%


static ssize_t iwl_dbgfs_d0i3_refs_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { unsigned long value; int ret; bool taken; ret = kstrtoul(buf, 10, &value); if (ret < 0) return ret; mutex_lock(&mvm->mutex); taken = mvm->refs[IWL_MVM_REF_USER]; if (value == 1 && !taken) iwl_mvm_ref(mvm, IWL_MVM_REF_USER); else if (value == 0 && taken) iwl_mvm_unref(mvm, IWL_MVM_REF_USER); else ret = -EINVAL; mutex_unlock(&mvm->mutex); if (ret < 0) return ret; return count; }

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PersonTokensPropCommitsCommitProp
Eliad Peller128100.00%2100.00%
Total128100.00%2100.00%

#define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \ _MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz, struct iwl_mvm) #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \ _MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct iwl_mvm) #define MVM_DEBUGFS_ADD_FILE_ALIAS(alias, name, parent, mode) do { \ if (!debugfs_create_file(alias, mode, parent, mvm, \ &iwl_dbgfs_##name##_ops)) \ goto err; \ } while (0) #define MVM_DEBUGFS_ADD_FILE(name, parent, mode) \ MVM_DEBUGFS_ADD_FILE_ALIAS(#name, name, parent, mode)
static ssize_t iwl_dbgfs_prph_reg_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; int pos = 0; char buf[32]; const size_t bufsz = sizeof(buf); int ret; if (!mvm->dbgfs_prph_reg_addr) return -EINVAL; ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_READ); if (ret) return ret; pos += scnprintf(buf + pos, bufsz - pos, "Reg 0x%x: (0x%x)\n", mvm->dbgfs_prph_reg_addr, iwl_read_prph(mvm->trans, mvm->dbgfs_prph_reg_addr)); iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_READ); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller133100.00%2100.00%
Total133100.00%2100.00%


static ssize_t iwl_dbgfs_prph_reg_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { u8 args; u32 value; int ret; args = sscanf(buf, "%i %i", &mvm->dbgfs_prph_reg_addr, &value); /* if we only want to set the reg address - nothing more to do */ if (args == 1) goto out; /* otherwise, make sure we have both address and value */ if (args != 2) return -EINVAL; ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_WRITE); if (ret) return ret; iwl_write_prph(mvm->trans, mvm->dbgfs_prph_reg_addr, value); iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE); out: return count; }

Contributors

PersonTokensPropCommitsCommitProp
Eliad Peller110100.00%2100.00%
Total110100.00%2100.00%


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; }

Contributors

PersonTokensPropCommitsCommitProp
Emmanuel Grumbach62100.00%1100.00%
Total62100.00%1100.00%

MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64); /* Device wide debugfs entries */ MVM_DEBUGFS_READ_FILE_OPS(ctdp_budget); MVM_DEBUGFS_WRITE_FILE_OPS(stop_ctdp, 8); 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); MVM_DEBUGFS_READ_FILE_OPS(stations); MVM_DEBUGFS_READ_FILE_OPS(bt_notif); MVM_DEBUGFS_READ_FILE_OPS(bt_cmd); MVM_DEBUGFS_READ_WRITE_FILE_OPS(disable_power_off, 64); MVM_DEBUGFS_READ_FILE_OPS(fw_rx_stats); MVM_DEBUGFS_READ_FILE_OPS(drv_rx_stats); MVM_DEBUGFS_WRITE_FILE_OPS(fw_restart, 10); MVM_DEBUGFS_WRITE_FILE_OPS(fw_nmi, 10); MVM_DEBUGFS_WRITE_FILE_OPS(bt_tx_prio, 10); MVM_DEBUGFS_WRITE_FILE_OPS(bt_force_ant, 10); MVM_DEBUGFS_READ_WRITE_FILE_OPS(scan_ant_rxchain, 8); MVM_DEBUGFS_READ_WRITE_FILE_OPS(d0i3_refs, 8); MVM_DEBUGFS_READ_WRITE_FILE_OPS(fw_dbg_conf, 8); MVM_DEBUGFS_WRITE_FILE_OPS(fw_dbg_collect, 64); MVM_DEBUGFS_WRITE_FILE_OPS(cont_recording, 8); MVM_DEBUGFS_WRITE_FILE_OPS(max_amsdu_len, 8); MVM_DEBUGFS_WRITE_FILE_OPS(indirection_tbl, (IWL_RSS_INDIRECTION_TABLE_SIZE * 2)); MVM_DEBUGFS_WRITE_FILE_OPS(inject_packet, 512); #ifdef CONFIG_IWLWIFI_BCAST_FILTERING MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters, 256); MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters_macs, 256); #endif #ifdef CONFIG_PM_SLEEP MVM_DEBUGFS_READ_WRITE_FILE_OPS(d3_sram, 8); #endif
static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_dbg_mem_access_cmd cmd = {}; struct iwl_dbg_mem_access_rsp *rsp; struct iwl_host_cmd hcmd = { .flags = CMD_WANT_SKB | CMD_SEND_IN_RFKILL, .data = { &cmd, }, .len = { sizeof(cmd) }, }; size_t delta; ssize_t ret, len; hcmd.id = iwl_cmd_id(*ppos >> 24 ? UMAC_RD_WR : LMAC_RD_WR, DEBUG_GROUP, 0); cmd.op = cpu_to_le32(DEBUG_MEM_OP_READ); /* Take care of alignment of both the position and the length */ delta = *ppos & 0x3; cmd.addr = cpu_to_le32(*ppos - delta); cmd.len = cpu_to_le32(min(ALIGN(count + delta, 4) / 4, (size_t)DEBUG_MEM_MAX_SIZE_DWORDS)); mutex_lock(&mvm->mutex); ret = iwl_mvm_send_cmd(mvm, &hcmd); mutex_unlock(&mvm->mutex); if (ret < 0) return ret; rsp = (void *)hcmd.resp_pkt->data; if (le32_to_cpu(rsp->status) != DEBUG_MEM_STATUS_SUCCESS) { ret = -ENXIO; goto out; } len = min((size_t)le32_to_cpu(rsp->len) << 2, iwl_rx_packet_payload_len(hcmd.resp_pkt) - sizeof(*rsp)); len = min(len - delta, count); if (len < 0) { ret = -EFAULT; goto out; } ret = len - copy_to_user(user_buf, (void *)rsp->data + delta, len); *ppos += ret; out: iwl_free_resp(&hcmd); return ret; }

Contributors

PersonTokensPropCommitsCommitProp
Ido Yariv31799.37%150.00%
Luciano Coelho20.63%150.00%
Total319100.00%2100.00%


static ssize_t iwl_dbgfs_mem_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_mvm *mvm = file->private_data; struct iwl_dbg_mem_access_cmd *cmd; struct iwl_dbg_mem_access_rsp *rsp; struct iwl_host_cmd hcmd = {}; size_t cmd_size; size_t data_size; u32 op, len; ssize_t ret; hcmd.id = iwl_cmd_id(*ppos >> 24 ? UMAC_RD_WR : LMAC_RD_WR, DEBUG_GROUP, 0); if (*ppos & 0x3 || count < 4) { op = DEBUG_MEM_OP_WRITE_BYTES; len = min(count, (size_t)(4 - (*ppos & 0x3))); data_size = len; } else { op = DEBUG_MEM_OP_WRITE; len = min(count >> 2, (size_t)DEBUG_MEM_MAX_SIZE_DWORDS); data_size = len << 2; } cmd_size = sizeof(*cmd) + ALIGN(data_size, 4); cmd = kzalloc(cmd_size, GFP_KERNEL); if (!cmd) return -ENOMEM; cmd->op = cpu_to_le32(op); cmd->len = cpu_to_le32(len); cmd->addr = cpu_to_le32(*ppos); if (copy_from_user((void *)cmd->data, user_buf, data_size)) { kfree(cmd); return -EFAULT; } hcmd.flags = CMD_WANT_SKB | CMD_SEND_IN_RFKILL, hcmd.data[0] = (void *)cmd; hcmd.len[0] = cmd_size; mutex_lock(&mvm->mutex); ret = iwl_mvm_send_cmd(mvm, &hcmd); mutex_unlock(&mvm->mutex); kfree(cmd); if (ret < 0) return ret; rsp = (void *)hcmd.resp_pkt->data; if (rsp->status != DEBUG_MEM_STATUS_SUCCESS) { ret = -ENXIO; goto out; } ret = data_size; *ppos += ret; out: iwl_free_resp(&hcmd); return ret; }

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PersonTokensPropCommitsCommitProp
Ido Yariv361100.00%1100.00%
Total361100.00%1100.00%

static const struct file_operations iwl_dbgfs_mem_ops = { .read = iwl_dbgfs_mem_read, .write = iwl_dbgfs_mem_write, .open = simple_open, .llseek = default_llseek, };
int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) { struct dentry *bcast_dir __maybe_unused; char buf[100]; spin_lock_init(&mvm->drv_stats_lock); mvm->debugfs_dir = dbgfs_dir; MVM_DEBUGFS_ADD_FILE(tx_flush, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(sta_drain, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(sram, mvm->debugfs_dir, S_IWUSR | S_IRUSR); MVM_DEBUGFS_ADD_FILE(set_nic_temperature, mvm->debugfs_dir, S_IWUSR | S_IRUSR); MVM_DEBUGFS_ADD_FILE(nic_temp, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(ctdp_budget, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(stop_ctdp, dbgfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(stations, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(bt_notif, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(bt_cmd, dbgfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(disable_power_off, mvm->debugfs_dir, S_IRUSR | S_IWUSR); MVM_DEBUGFS_ADD_FILE(fw_rx_stats, mvm->debugfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(drv_rx_stats, mvm->debugfs_dir, S_IRUSR); MVM_DEBUGFS_ADD_FILE(fw_restart, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(fw_nmi, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(bt_tx_prio, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(bt_force_ant, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(scan_ant_rxchain, mvm->debugfs_dir, S_IWUSR | S_IRUSR); MVM_DEBUGFS_ADD_FILE(prph_reg, mvm->debugfs_dir, S_IWUSR | S_IRUSR); 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(max_amsdu_len, mvm->debugfs_dir, S_IWUSR); MVM_DEBUGFS_ADD_FILE(send_echo_cmd, mvm->debugfs_dir, S_IWUSR); 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); if (!debugfs_create_bool("enable_scan_iteration_notif", S_IRUSR | S_IWUSR, mvm->debugfs_dir, &mvm->scan_iter_notif_enabled)) goto err; if (!debugfs_create_bool("drop_bcn_ap_mode", S_IRUSR | S_IWUSR, mvm->debugfs_dir, &mvm->drop_bcn_ap_mode)) goto err; #ifdef CONFIG_IWLWIFI_BCAST_FILTERING if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BCAST_FILTERING) { bcast_dir = debugfs_create_dir("bcast_filtering", mvm->debugfs_dir); if (!bcast_dir) goto err; if (!debugfs_create_bool("override", S_IRUSR | S_IWUSR, bcast_dir, &mvm->dbgfs_bcast_filtering.override)) goto err; MVM_DEBUGFS_ADD_FILE_ALIAS("filters", bcast_filters, bcast_dir, S_IWUSR | S_IRUSR); MVM_DEBUGFS_ADD_FILE_ALIAS("macs", bcast_filters_macs, bcast_dir, S_IWUSR | S_IRUSR); } #endif #ifdef CONFIG_PM_SLEEP MVM_DEBUGFS_ADD_FILE(d3_sram, mvm->debugfs_dir, S_IRUSR | S_IWUSR); MVM_DEBUGFS_ADD_FILE(d3_test, mvm->debugfs_dir, S_IRUSR); if (!debugfs_create_bool("d3_wake_sysassert", S_IRUSR | S_IWUSR, mvm->debugfs_dir, &mvm->d3_wake_sysassert)) goto err; if (!debugfs_create_u32("last_netdetect_scans", S_IRUSR, mvm->debugfs_dir, &mvm->last_netdetect_scans)) goto err; #endif if (!debugfs_create_u8("ps_disabled", S_IRUSR, mvm->debugfs_dir, &mvm->ps_disabled)) goto err; if (!debugfs_create_blob("nvm_hw", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_hw_blob)) goto err; if (!debugfs_create_blob("nvm_sw", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_sw_blob)) goto err; if (!debugfs_create_blob("nvm_calib", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_calib_blob)) goto err; if (!debugfs_create_blob("nvm_prod", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_prod_blob)) goto err; if (!debugfs_create_blob("nvm_phy_sku", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_phy_sku_blob)) goto err; debugfs_create_file("mem", S_IRUSR | S_IWUSR, dbgfs_dir, mvm, &iwl_dbgfs_mem_ops); /* * Create a symlink with mac80211. It will be removed when mac80211 * exists (before the opmode exists which removes the target.) */ snprintf(buf, 100, "../../%pd2", dbgfs_dir->d_parent); if (!debugfs_create_symlink("iwlwifi", mvm->hw->wiphy->debugfsdir, buf)) goto err; return 0; err: IWL_ERR(mvm, "Can't create the mvm debugfs directory\n"); return -ENOMEM; }

Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg19325.73%513.16%
Emmanuel Grumbach18224.27%1026.32%
Eliad Peller12016.00%410.53%
Luciano Coelho709.33%410.53%
Andrei Otcheretianski243.20%12.63%
Matti Gottlieb243.20%25.26%
Alexander Bondar233.07%37.89%
Moshe Harel222.93%12.63%
Sara Sharon222.93%25.26%
Chaya Rachel Ivgy182.40%12.63%
Ido Yariv162.13%12.63%
Oren Givon131.73%12.63%
Eyal Shapira111.47%12.63%
Golan Ben-Ami111.47%12.63%
Al Viro10.13%12.63%
Total750100.00%38100.00%


Overall Contributors

PersonTokensPropCommitsCommitProp
Johannes Berg258728.17%1717.71%
Eliad Peller173918.94%99.38%
Emmanuel Grumbach128614.00%2020.83%
Ido Yariv7227.86%11.04%
Alexander Bondar5936.46%66.25%
Sara Sharon5786.29%55.21%
Eyal Shapira4745.16%22.08%
Matti Gottlieb2783.03%22.08%
Chaya Rachel Ivgy2412.62%22.08%
Luciano Coelho2352.56%1111.46%
Golan Ben-Ami1872.04%33.12%
Moshe Harel1331.45%44.17%
David Spinadel240.26%11.04%
Andrei Otcheretianski240.26%11.04%
Liad Kaufman230.25%33.12%
Dan Carpenter210.23%33.12%
Oren Givon160.17%22.08%
Hila Gonen120.13%11.04%
Djalal Harouni70.08%11.04%
Andy Shevchenko20.02%11.04%
Al Viro10.01%11.04%
Total9183100.00%96100.00%
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