1 /******************************************************************************
3 * This file is provided under a dual BSD/GPLv2 license. When using or
4 * redistributing this file, you may do so under either license.
8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
10 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
11 * Copyright(c) 2018 - 2019 Intel Corporation
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of version 2 of the GNU General Public License as
15 * published by the Free Software Foundation.
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
22 * The full GNU General Public License is included in this distribution
23 * in the file called COPYING.
25 * Contact Information:
26 * Intel Linux Wireless <linuxwifi@intel.com>
27 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
31 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
32 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
33 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
34 * Copyright(c) 2018 - 2019 Intel Corporation
35 * All rights reserved.
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions
41 * * Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * * Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in
45 * the documentation and/or other materials provided with the
47 * * Neither the name Intel Corporation nor the names of its
48 * contributors may be used to endorse or promote products derived
49 * from this software without specific prior written permission.
51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
52 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
54 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
55 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
63 *****************************************************************************/
64 #include <net/mac80211.h>
65 #include <linux/netdevice.h>
67 #include "iwl-trans.h"
68 #include "iwl-op-mode.h"
70 #include "iwl-debug.h"
71 #include "iwl-csr.h" /* for iwl_mvm_rx_card_state_notif */
72 #include "iwl-io.h" /* for iwl_mvm_rx_card_state_notif */
78 #include "iwl-phy-db.h"
79 #include "iwl-modparams.h"
80 #include "iwl-nvm-parse.h"
82 #define MVM_UCODE_ALIVE_TIMEOUT HZ
83 #define MVM_UCODE_CALIB_TIMEOUT (2*HZ)
85 #define UCODE_VALID_OK cpu_to_le32(0x1)
87 struct iwl_mvm_alive_data {
92 static int iwl_send_tx_ant_cfg(struct iwl_mvm *mvm, u8 valid_tx_ant)
94 struct iwl_tx_ant_cfg_cmd tx_ant_cmd = {
95 .valid = cpu_to_le32(valid_tx_ant),
98 IWL_DEBUG_FW(mvm, "select valid tx ant: %u\n", valid_tx_ant);
99 return iwl_mvm_send_cmd_pdu(mvm, TX_ANT_CONFIGURATION_CMD, 0,
100 sizeof(tx_ant_cmd), &tx_ant_cmd);
103 static int iwl_send_rss_cfg_cmd(struct iwl_mvm *mvm)
106 struct iwl_rss_config_cmd cmd = {
107 .flags = cpu_to_le32(IWL_RSS_ENABLE),
108 .hash_mask = BIT(IWL_RSS_HASH_TYPE_IPV4_TCP) |
109 BIT(IWL_RSS_HASH_TYPE_IPV4_UDP) |
110 BIT(IWL_RSS_HASH_TYPE_IPV4_PAYLOAD) |
111 BIT(IWL_RSS_HASH_TYPE_IPV6_TCP) |
112 BIT(IWL_RSS_HASH_TYPE_IPV6_UDP) |
113 BIT(IWL_RSS_HASH_TYPE_IPV6_PAYLOAD),
116 if (mvm->trans->num_rx_queues == 1)
119 /* Do not direct RSS traffic to Q 0 which is our fallback queue */
120 for (i = 0; i < ARRAY_SIZE(cmd.indirection_table); i++)
121 cmd.indirection_table[i] =
122 1 + (i % (mvm->trans->num_rx_queues - 1));
123 netdev_rss_key_fill(cmd.secret_key, sizeof(cmd.secret_key));
125 return iwl_mvm_send_cmd_pdu(mvm, RSS_CONFIG_CMD, 0, sizeof(cmd), &cmd);
128 static int iwl_configure_rxq(struct iwl_mvm *mvm)
130 int i, num_queues, size, ret;
131 struct iwl_rfh_queue_config *cmd;
132 struct iwl_host_cmd hcmd = {
133 .id = WIDE_ID(DATA_PATH_GROUP, RFH_QUEUE_CONFIG_CMD),
134 .dataflags[0] = IWL_HCMD_DFL_NOCOPY,
137 /* Do not configure default queue, it is configured via context info */
138 num_queues = mvm->trans->num_rx_queues - 1;
140 size = struct_size(cmd, data, num_queues);
142 cmd = kzalloc(size, GFP_KERNEL);
146 cmd->num_queues = num_queues;
148 for (i = 0; i < num_queues; i++) {
149 struct iwl_trans_rxq_dma_data data;
151 cmd->data[i].q_num = i + 1;
152 iwl_trans_get_rxq_dma_data(mvm->trans, i + 1, &data);
154 cmd->data[i].fr_bd_cb = cpu_to_le64(data.fr_bd_cb);
155 cmd->data[i].urbd_stts_wrptr =
156 cpu_to_le64(data.urbd_stts_wrptr);
157 cmd->data[i].ur_bd_cb = cpu_to_le64(data.ur_bd_cb);
158 cmd->data[i].fr_bd_wid = cpu_to_le32(data.fr_bd_wid);
164 ret = iwl_mvm_send_cmd(mvm, &hcmd);
171 static int iwl_mvm_send_dqa_cmd(struct iwl_mvm *mvm)
173 struct iwl_dqa_enable_cmd dqa_cmd = {
174 .cmd_queue = cpu_to_le32(IWL_MVM_DQA_CMD_QUEUE),
176 u32 cmd_id = iwl_cmd_id(DQA_ENABLE_CMD, DATA_PATH_GROUP, 0);
179 ret = iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, sizeof(dqa_cmd), &dqa_cmd);
181 IWL_ERR(mvm, "Failed to send DQA enabling command: %d\n", ret);
183 IWL_DEBUG_FW(mvm, "Working in DQA mode\n");
188 void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
189 struct iwl_rx_cmd_buffer *rxb)
191 struct iwl_rx_packet *pkt = rxb_addr(rxb);
192 struct iwl_mfu_assert_dump_notif *mfu_dump_notif = (void *)pkt->data;
193 __le32 *dump_data = mfu_dump_notif->data;
194 int n_words = le32_to_cpu(mfu_dump_notif->data_size) / sizeof(__le32);
197 if (mfu_dump_notif->index_num == 0)
198 IWL_INFO(mvm, "MFUART assert id 0x%x occurred\n",
199 le32_to_cpu(mfu_dump_notif->assert_id));
201 for (i = 0; i < n_words; i++)
203 "MFUART assert dump, dword %u: 0x%08x\n",
204 le16_to_cpu(mfu_dump_notif->index_num) *
206 le32_to_cpu(dump_data[i]));
209 static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait,
210 struct iwl_rx_packet *pkt, void *data)
212 struct iwl_mvm *mvm =
213 container_of(notif_wait, struct iwl_mvm, notif_wait);
214 struct iwl_mvm_alive_data *alive_data = data;
215 struct mvm_alive_resp_v3 *palive3;
216 struct mvm_alive_resp *palive;
217 struct iwl_umac_alive *umac;
218 struct iwl_lmac_alive *lmac1;
219 struct iwl_lmac_alive *lmac2 = NULL;
221 u32 lmac_error_event_table, umac_error_event_table;
223 if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive)) {
224 palive = (void *)pkt->data;
225 umac = &palive->umac_data;
226 lmac1 = &palive->lmac_data[0];
227 lmac2 = &palive->lmac_data[1];
228 status = le16_to_cpu(palive->status);
230 palive3 = (void *)pkt->data;
231 umac = &palive3->umac_data;
232 lmac1 = &palive3->lmac_data;
233 status = le16_to_cpu(palive3->status);
236 lmac_error_event_table =
237 le32_to_cpu(lmac1->dbg_ptrs.error_event_table_ptr);
238 iwl_fw_lmac1_set_alive_err_table(mvm->trans, lmac_error_event_table);
241 mvm->trans->dbg.lmac_error_event_table[1] =
242 le32_to_cpu(lmac2->dbg_ptrs.error_event_table_ptr);
244 umac_error_event_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr);
246 if (!umac_error_event_table) {
247 mvm->support_umac_log = false;
248 } else if (umac_error_event_table >=
249 mvm->trans->cfg->min_umac_error_event_table) {
250 mvm->support_umac_log = true;
253 "Not valid error log pointer 0x%08X for %s uCode\n",
254 umac_error_event_table,
255 (mvm->fwrt.cur_fw_img == IWL_UCODE_INIT) ?
257 mvm->support_umac_log = false;
260 if (mvm->support_umac_log)
261 iwl_fw_umac_set_alive_err_table(mvm->trans,
262 umac_error_event_table);
264 alive_data->scd_base_addr = le32_to_cpu(lmac1->dbg_ptrs.scd_base_ptr);
265 alive_data->valid = status == IWL_ALIVE_STATUS_OK;
268 "Alive ucode status 0x%04x revision 0x%01X 0x%01X\n",
269 status, lmac1->ver_type, lmac1->ver_subtype);
272 IWL_DEBUG_FW(mvm, "Alive ucode CDB\n");
275 "UMAC version: Major - 0x%x, Minor - 0x%x\n",
276 le32_to_cpu(umac->umac_major),
277 le32_to_cpu(umac->umac_minor));
279 iwl_fwrt_update_fw_versions(&mvm->fwrt, lmac1, umac);
284 static bool iwl_wait_init_complete(struct iwl_notif_wait_data *notif_wait,
285 struct iwl_rx_packet *pkt, void *data)
287 WARN_ON(pkt->hdr.cmd != INIT_COMPLETE_NOTIF);
292 static bool iwl_wait_phy_db_entry(struct iwl_notif_wait_data *notif_wait,
293 struct iwl_rx_packet *pkt, void *data)
295 struct iwl_phy_db *phy_db = data;
297 if (pkt->hdr.cmd != CALIB_RES_NOTIF_PHY_DB) {
298 WARN_ON(pkt->hdr.cmd != INIT_COMPLETE_NOTIF);
302 WARN_ON(iwl_phy_db_set_section(phy_db, pkt));
307 static int iwl_mvm_load_ucode_wait_alive(struct iwl_mvm *mvm,
308 enum iwl_ucode_type ucode_type)
310 struct iwl_notification_wait alive_wait;
311 struct iwl_mvm_alive_data alive_data = {};
312 const struct fw_img *fw;
314 enum iwl_ucode_type old_type = mvm->fwrt.cur_fw_img;
315 static const u16 alive_cmd[] = { MVM_ALIVE };
317 ucode_type == IWL_UCODE_INIT || iwl_mvm_has_unified_ucode(mvm);
319 if (ucode_type == IWL_UCODE_REGULAR &&
320 iwl_fw_dbg_conf_usniffer(mvm->fw, FW_DBG_START_FROM_ALIVE) &&
321 !(fw_has_capa(&mvm->fw->ucode_capa,
322 IWL_UCODE_TLV_CAPA_USNIFFER_UNIFIED)))
323 fw = iwl_get_ucode_image(mvm->fw, IWL_UCODE_REGULAR_USNIFFER);
325 fw = iwl_get_ucode_image(mvm->fw, ucode_type);
328 iwl_fw_set_current_image(&mvm->fwrt, ucode_type);
329 clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
331 iwl_init_notification_wait(&mvm->notif_wait, &alive_wait,
332 alive_cmd, ARRAY_SIZE(alive_cmd),
333 iwl_alive_fn, &alive_data);
336 * We want to load the INIT firmware even in RFKILL
337 * For the unified firmware case, the ucode_type is not
338 * INIT, but we still need to run it.
340 ret = iwl_trans_start_fw(mvm->trans, fw, run_in_rfkill);
342 iwl_fw_set_current_image(&mvm->fwrt, old_type);
343 iwl_remove_notification(&mvm->notif_wait, &alive_wait);
348 * Some things may run in the background now, but we
349 * just wait for the ALIVE notification here.
351 ret = iwl_wait_notification(&mvm->notif_wait, &alive_wait,
352 MVM_UCODE_ALIVE_TIMEOUT);
354 struct iwl_trans *trans = mvm->trans;
356 if (ret == -ETIMEDOUT)
357 iwl_fw_dbg_error_collect(&mvm->fwrt,
358 FW_DBG_TRIGGER_ALIVE_TIMEOUT);
360 if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000)
362 "SecBoot CPU1 Status: 0x%x, CPU2 Status: 0x%x\n",
363 iwl_read_umac_prph(trans, UMAG_SB_CPU_1_STATUS),
364 iwl_read_umac_prph(trans,
365 UMAG_SB_CPU_2_STATUS));
366 else if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_8000)
368 "SecBoot CPU1 Status: 0x%x, CPU2 Status: 0x%x\n",
369 iwl_read_prph(trans, SB_CPU_1_STATUS),
370 iwl_read_prph(trans, SB_CPU_2_STATUS));
371 iwl_fw_set_current_image(&mvm->fwrt, old_type);
375 if (!alive_data.valid) {
376 IWL_ERR(mvm, "Loaded ucode is not valid!\n");
377 iwl_fw_set_current_image(&mvm->fwrt, old_type);
381 iwl_trans_fw_alive(mvm->trans, alive_data.scd_base_addr);
384 * Note: all the queues are enabled as part of the interface
385 * initialization, but in firmware restart scenarios they
386 * could be stopped, so wake them up. In firmware restart,
387 * mac80211 will have the queues stopped as well until the
388 * reconfiguration completes. During normal startup, they
392 memset(&mvm->queue_info, 0, sizeof(mvm->queue_info));
394 * Set a 'fake' TID for the command queue, since we use the
395 * hweight() of the tid_bitmap as a refcount now. Not that
396 * we ever even consider the command queue as one we might
397 * want to reuse, but be safe nevertheless.
399 mvm->queue_info[IWL_MVM_DQA_CMD_QUEUE].tid_bitmap =
400 BIT(IWL_MAX_TID_COUNT + 2);
402 set_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
403 #ifdef CONFIG_IWLWIFI_DEBUGFS
404 iwl_fw_set_dbg_rec_on(&mvm->fwrt);
410 static int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm)
412 struct iwl_notification_wait init_wait;
413 struct iwl_nvm_access_complete_cmd nvm_complete = {};
414 struct iwl_init_extended_cfg_cmd init_cfg = {
415 .init_flags = cpu_to_le32(BIT(IWL_INIT_NVM)),
417 static const u16 init_complete[] = {
422 lockdep_assert_held(&mvm->mutex);
424 mvm->rfkill_safe_init_done = false;
426 iwl_init_notification_wait(&mvm->notif_wait,
429 ARRAY_SIZE(init_complete),
430 iwl_wait_init_complete,
433 iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY);
435 /* Will also start the device */
436 ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
438 IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
441 iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE);
443 /* Send init config command to mark that we are sending NVM access
446 ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(SYSTEM_GROUP,
447 INIT_EXTENDED_CFG_CMD),
449 sizeof(init_cfg), &init_cfg);
451 IWL_ERR(mvm, "Failed to run init config command: %d\n",
456 /* Load NVM to NIC if needed */
457 if (mvm->nvm_file_name) {
458 iwl_read_external_nvm(mvm->trans, mvm->nvm_file_name,
460 iwl_mvm_load_nvm_to_nic(mvm);
463 if (IWL_MVM_PARSE_NVM && read_nvm) {
464 ret = iwl_nvm_init(mvm);
466 IWL_ERR(mvm, "Failed to read NVM: %d\n", ret);
471 ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(REGULATORY_AND_NVM_GROUP,
472 NVM_ACCESS_COMPLETE),
474 sizeof(nvm_complete), &nvm_complete);
476 IWL_ERR(mvm, "Failed to run complete NVM access: %d\n",
481 /* We wait for the INIT complete notification */
482 ret = iwl_wait_notification(&mvm->notif_wait, &init_wait,
483 MVM_UCODE_ALIVE_TIMEOUT);
487 /* Read the NVM only at driver load time, no need to do this twice */
488 if (!IWL_MVM_PARSE_NVM && read_nvm) {
489 mvm->nvm_data = iwl_get_nvm(mvm->trans, mvm->fw);
490 if (IS_ERR(mvm->nvm_data)) {
491 ret = PTR_ERR(mvm->nvm_data);
492 mvm->nvm_data = NULL;
493 IWL_ERR(mvm, "Failed to read NVM: %d\n", ret);
498 mvm->rfkill_safe_init_done = true;
503 iwl_remove_notification(&mvm->notif_wait, &init_wait);
507 static int iwl_send_phy_cfg_cmd(struct iwl_mvm *mvm)
509 struct iwl_phy_cfg_cmd phy_cfg_cmd;
510 enum iwl_ucode_type ucode_type = mvm->fwrt.cur_fw_img;
513 phy_cfg_cmd.phy_cfg = cpu_to_le32(iwl_mvm_get_phy_config(mvm));
515 /* set flags extra PHY configuration flags from the device's cfg */
516 phy_cfg_cmd.phy_cfg |= cpu_to_le32(mvm->cfg->extra_phy_cfg_flags);
518 phy_cfg_cmd.calib_control.event_trigger =
519 mvm->fw->default_calib[ucode_type].event_trigger;
520 phy_cfg_cmd.calib_control.flow_trigger =
521 mvm->fw->default_calib[ucode_type].flow_trigger;
523 IWL_DEBUG_INFO(mvm, "Sending Phy CFG command: 0x%x\n",
524 phy_cfg_cmd.phy_cfg);
526 return iwl_mvm_send_cmd_pdu(mvm, PHY_CONFIGURATION_CMD, 0,
527 sizeof(phy_cfg_cmd), &phy_cfg_cmd);
530 int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm)
532 struct iwl_notification_wait calib_wait;
533 static const u16 init_complete[] = {
535 CALIB_RES_NOTIF_PHY_DB
539 if (iwl_mvm_has_unified_ucode(mvm))
540 return iwl_run_unified_mvm_ucode(mvm, true);
542 lockdep_assert_held(&mvm->mutex);
544 mvm->rfkill_safe_init_done = false;
546 iwl_init_notification_wait(&mvm->notif_wait,
549 ARRAY_SIZE(init_complete),
550 iwl_wait_phy_db_entry,
553 /* Will also start the device */
554 ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_INIT);
556 IWL_ERR(mvm, "Failed to start INIT ucode: %d\n", ret);
560 if (mvm->cfg->device_family < IWL_DEVICE_FAMILY_8000) {
561 ret = iwl_mvm_send_bt_init_conf(mvm);
566 /* Read the NVM only at driver load time, no need to do this twice */
568 ret = iwl_nvm_init(mvm);
570 IWL_ERR(mvm, "Failed to read NVM: %d\n", ret);
575 /* In case we read the NVM from external file, load it to the NIC */
576 if (mvm->nvm_file_name)
577 iwl_mvm_load_nvm_to_nic(mvm);
579 WARN_ONCE(mvm->nvm_data->nvm_version < mvm->trans->cfg->nvm_ver,
580 "Too old NVM version (0x%0x, required = 0x%0x)",
581 mvm->nvm_data->nvm_version, mvm->trans->cfg->nvm_ver);
584 * abort after reading the nvm in case RF Kill is on, we will complete
585 * the init seq later when RF kill will switch to off
587 if (iwl_mvm_is_radio_hw_killed(mvm)) {
588 IWL_DEBUG_RF_KILL(mvm,
589 "jump over all phy activities due to RF kill\n");
593 mvm->rfkill_safe_init_done = true;
595 /* Send TX valid antennas before triggering calibrations */
596 ret = iwl_send_tx_ant_cfg(mvm, iwl_mvm_get_valid_tx_ant(mvm));
600 ret = iwl_send_phy_cfg_cmd(mvm);
602 IWL_ERR(mvm, "Failed to run INIT calibrations: %d\n",
608 * Some things may run in the background now, but we
609 * just wait for the calibration complete notification.
611 ret = iwl_wait_notification(&mvm->notif_wait, &calib_wait,
612 MVM_UCODE_CALIB_TIMEOUT);
616 if (iwl_mvm_is_radio_hw_killed(mvm)) {
617 IWL_DEBUG_RF_KILL(mvm, "RFKILL while calibrating.\n");
620 IWL_ERR(mvm, "Failed to run INIT calibrations: %d\n",
627 iwl_remove_notification(&mvm->notif_wait, &calib_wait);
629 mvm->rfkill_safe_init_done = false;
630 if (iwlmvm_mod_params.init_dbg && !mvm->nvm_data) {
631 /* we want to debug INIT and we have no NVM - fake */
632 mvm->nvm_data = kzalloc(sizeof(struct iwl_nvm_data) +
633 sizeof(struct ieee80211_channel) +
634 sizeof(struct ieee80211_rate),
638 mvm->nvm_data->bands[0].channels = mvm->nvm_data->channels;
639 mvm->nvm_data->bands[0].n_channels = 1;
640 mvm->nvm_data->bands[0].n_bitrates = 1;
641 mvm->nvm_data->bands[0].bitrates =
642 (void *)mvm->nvm_data->channels + 1;
643 mvm->nvm_data->bands[0].bitrates->hw_value = 10;
649 static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
651 struct iwl_ltr_config_cmd cmd = {
652 .flags = cpu_to_le32(LTR_CFG_FLAG_FEATURE_ENABLE),
655 if (!mvm->trans->ltr_enabled)
658 return iwl_mvm_send_cmd_pdu(mvm, LTR_CONFIG, 0,
663 static inline int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
664 union acpi_object *table,
665 struct iwl_mvm_sar_profile *profile,
670 profile->enabled = enabled;
672 for (i = 0; i < ACPI_SAR_TABLE_SIZE; i++) {
673 if ((table[i].type != ACPI_TYPE_INTEGER) ||
674 (table[i].integer.value > U8_MAX))
677 profile->table[i] = table[i].integer.value;
683 static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
685 union acpi_object *wifi_pkg, *table, *data;
689 data = iwl_acpi_get_object(mvm->dev, ACPI_WRDS_METHOD);
691 return PTR_ERR(data);
693 wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
694 ACPI_WRDS_WIFI_DATA_SIZE, &tbl_rev);
695 if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
696 ret = PTR_ERR(wifi_pkg);
700 if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
705 enabled = !!(wifi_pkg->package.elements[1].integer.value);
707 /* position of the actual table */
708 table = &wifi_pkg->package.elements[2];
710 /* The profile from WRDS is officially profile 1, but goes
711 * into sar_profiles[0] (because we don't have a profile 0).
713 ret = iwl_mvm_sar_set_profile(mvm, table, &mvm->sar_profiles[0],
720 static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
722 union acpi_object *wifi_pkg, *data;
724 int i, n_profiles, ret, tbl_rev;
726 data = iwl_acpi_get_object(mvm->dev, ACPI_EWRD_METHOD);
728 return PTR_ERR(data);
730 wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
731 ACPI_EWRD_WIFI_DATA_SIZE, &tbl_rev);
732 if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
733 ret = PTR_ERR(wifi_pkg);
737 if ((wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) ||
738 (wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER)) {
743 enabled = !!(wifi_pkg->package.elements[1].integer.value);
744 n_profiles = wifi_pkg->package.elements[2].integer.value;
747 * Check the validity of n_profiles. The EWRD profiles start
748 * from index 1, so the maximum value allowed here is
749 * ACPI_SAR_PROFILES_NUM - 1.
751 if (n_profiles <= 0 || n_profiles >= ACPI_SAR_PROFILE_NUM) {
756 for (i = 0; i < n_profiles; i++) {
757 /* the tables start at element 3 */
760 /* The EWRD profiles officially go from 2 to 4, but we
761 * save them in sar_profiles[1-3] (because we don't
762 * have profile 0). So in the array we start from 1.
764 ret = iwl_mvm_sar_set_profile(mvm,
765 &wifi_pkg->package.elements[pos],
766 &mvm->sar_profiles[i + 1],
771 /* go to the next table */
772 pos += ACPI_SAR_TABLE_SIZE;
780 static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
782 union acpi_object *wifi_pkg, *data;
783 int i, j, ret, tbl_rev;
786 data = iwl_acpi_get_object(mvm->dev, ACPI_WGDS_METHOD);
788 return PTR_ERR(data);
790 wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
791 ACPI_WGDS_WIFI_DATA_SIZE, &tbl_rev);
792 if (IS_ERR(wifi_pkg) || tbl_rev > 1) {
793 ret = PTR_ERR(wifi_pkg);
797 mvm->geo_rev = tbl_rev;
798 for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
799 for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
800 union acpi_object *entry;
802 entry = &wifi_pkg->package.elements[idx++];
803 if ((entry->type != ACPI_TYPE_INTEGER) ||
804 (entry->integer.value > U8_MAX)) {
809 mvm->geo_profiles[i].values[j] = entry->integer.value;
818 int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
821 struct iwl_dev_tx_power_cmd v5;
822 struct iwl_dev_tx_power_cmd_v4 v4;
825 int profs[ACPI_SAR_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
828 BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS < 2);
829 BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS * ACPI_SAR_NUM_SUB_BANDS !=
830 ACPI_SAR_TABLE_SIZE);
832 cmd.v5.v3.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS);
834 if (fw_has_api(&mvm->fw->ucode_capa,
835 IWL_UCODE_TLV_API_REDUCE_TX_POWER))
836 len = sizeof(cmd.v5);
837 else if (fw_has_capa(&mvm->fw->ucode_capa,
838 IWL_UCODE_TLV_CAPA_TX_POWER_ACK))
839 len = sizeof(cmd.v4);
841 len = sizeof(cmd.v4.v3);
843 for (i = 0; i < ACPI_SAR_NUM_CHAIN_LIMITS; i++) {
844 struct iwl_mvm_sar_profile *prof;
846 /* don't allow SAR to be disabled (profile 0 means disable) */
850 /* we are off by one, so allow up to ACPI_SAR_PROFILE_NUM */
851 if (profs[i] > ACPI_SAR_PROFILE_NUM)
854 /* profiles go from 1 to 4, so decrement to access the array */
855 prof = &mvm->sar_profiles[profs[i] - 1];
857 /* if the profile is disabled, do nothing */
858 if (!prof->enabled) {
859 IWL_DEBUG_RADIO(mvm, "SAR profile %d is disabled.\n",
861 /* if one of the profiles is disabled, we fail all */
866 "SAR EWRD: chain %d profile index %d\n",
868 IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i);
869 for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
870 idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
871 cmd.v5.v3.per_chain_restriction[i][j] =
872 cpu_to_le16(prof->table[idx]);
873 IWL_DEBUG_RADIO(mvm, " Band[%d] = %d * .125dBm\n",
874 j, prof->table[idx]);
878 IWL_DEBUG_RADIO(mvm, "Sending REDUCE_TX_POWER_CMD per chain\n");
880 return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, len, &cmd);
883 static bool iwl_mvm_sar_geo_support(struct iwl_mvm *mvm)
886 * The GEO_TX_POWER_LIMIT command is not supported on earlier
887 * firmware versions. Unfortunately, we don't have a TLV API
888 * flag to rely on, so rely on the major version which is in
889 * the first byte of ucode_ver. This was implemented
890 * initially on version 38 and then backported to 36, 29 and
893 return IWL_UCODE_SERIAL(mvm->fw->ucode_ver) >= 38 ||
894 IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 36 ||
895 IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 29 ||
896 IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 17;
899 int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
901 struct iwl_geo_tx_power_profiles_resp *resp;
905 struct iwl_geo_tx_power_profiles_cmd geo_cmd;
906 struct iwl_geo_tx_power_profiles_cmd_v1 geo_cmd_v1;
907 struct iwl_host_cmd cmd;
909 if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
911 cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
912 len = sizeof(geo_cmd);
916 cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
917 len = sizeof(geo_cmd_v1);
921 cmd = (struct iwl_host_cmd){
922 .id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT),
924 .flags = CMD_WANT_SKB,
928 if (!iwl_mvm_sar_geo_support(mvm))
931 ret = iwl_mvm_send_cmd(mvm, &cmd);
933 IWL_ERR(mvm, "Failed to get geographic profile info %d\n", ret);
937 resp = (void *)cmd.resp_pkt->data;
938 ret = le32_to_cpu(resp->profile_idx);
939 if (WARN_ON(ret > ACPI_NUM_GEO_PROFILES)) {
941 IWL_WARN(mvm, "Invalid geographic profile idx (%d)\n", ret);
948 static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
950 struct iwl_geo_tx_power_profiles_cmd cmd = {
951 .ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES),
954 u16 cmd_wide_id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT);
956 if (!iwl_mvm_sar_geo_support(mvm))
959 ret = iwl_mvm_sar_get_wgds_table(mvm);
962 "Geo SAR BIOS table invalid or unavailable. (%d)\n",
964 /* we don't fail if the table is not available */
968 IWL_DEBUG_RADIO(mvm, "Sending GEO_TX_POWER_LIMIT\n");
970 BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
971 ACPI_WGDS_TABLE_SIZE + 1 != ACPI_WGDS_WIFI_DATA_SIZE);
973 BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
975 for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
976 struct iwl_per_chain_offset *chain =
977 (struct iwl_per_chain_offset *)&cmd.table[i];
979 for (j = 0; j < ACPI_WGDS_NUM_BANDS; j++) {
982 value = &mvm->geo_profiles[i].values[j *
983 ACPI_GEO_PER_CHAIN_SIZE];
984 chain[j].max_tx_power = cpu_to_le16(value[0]);
985 chain[j].chain_a = value[1];
986 chain[j].chain_b = value[2];
988 "SAR geographic profile[%d] Band[%d]: chain A = %d chain B = %d max_tx_power = %d\n",
989 i, j, value[1], value[2], value[0]);
993 cmd.table_revision = cpu_to_le32(mvm->geo_rev);
995 if (!fw_has_api(&mvm->fw->ucode_capa,
996 IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
997 return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0,
998 sizeof(struct iwl_geo_tx_power_profiles_cmd_v1),
1002 return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0, sizeof(cmd), &cmd);
1005 #else /* CONFIG_ACPI */
1006 static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
1011 static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
1016 static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
1021 static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
1026 int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a,
1032 int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
1036 #endif /* CONFIG_ACPI */
1038 void iwl_mvm_send_recovery_cmd(struct iwl_mvm *mvm, u32 flags)
1040 u32 error_log_size = mvm->fw->ucode_capa.error_log_size;
1044 struct iwl_fw_error_recovery_cmd recovery_cmd = {
1045 .flags = cpu_to_le32(flags),
1048 struct iwl_host_cmd host_cmd = {
1049 .id = WIDE_ID(SYSTEM_GROUP, FW_ERROR_RECOVERY_CMD),
1050 .flags = CMD_WANT_SKB,
1051 .data = {&recovery_cmd, },
1052 .len = {sizeof(recovery_cmd), },
1055 /* no error log was defined in TLV */
1056 if (!error_log_size)
1059 if (flags & ERROR_RECOVERY_UPDATE_DB) {
1060 /* no buf was allocated while HW reset */
1061 if (!mvm->error_recovery_buf)
1064 host_cmd.data[1] = mvm->error_recovery_buf;
1065 host_cmd.len[1] = error_log_size;
1066 host_cmd.dataflags[1] = IWL_HCMD_DFL_NOCOPY;
1067 recovery_cmd.buf_size = cpu_to_le32(error_log_size);
1070 ret = iwl_mvm_send_cmd(mvm, &host_cmd);
1071 kfree(mvm->error_recovery_buf);
1072 mvm->error_recovery_buf = NULL;
1075 IWL_ERR(mvm, "Failed to send recovery cmd %d\n", ret);
1079 /* skb respond is only relevant in ERROR_RECOVERY_UPDATE_DB */
1080 if (flags & ERROR_RECOVERY_UPDATE_DB) {
1081 resp = le32_to_cpu(*(__le32 *)host_cmd.resp_pkt->data);
1084 "Failed to send recovery cmd blob was invalid %d\n",
1089 static int iwl_mvm_sar_init(struct iwl_mvm *mvm)
1093 ret = iwl_mvm_sar_get_wrds_table(mvm);
1095 IWL_DEBUG_RADIO(mvm,
1096 "WRDS SAR BIOS table invalid or unavailable. (%d)\n",
1099 * If not available, don't fail and don't bother with EWRD.
1100 * Return 1 to tell that we can't use WGDS either.
1105 ret = iwl_mvm_sar_get_ewrd_table(mvm);
1106 /* if EWRD is not available, we can still use WRDS, so don't fail */
1108 IWL_DEBUG_RADIO(mvm,
1109 "EWRD SAR BIOS table invalid or unavailable. (%d)\n",
1112 /* choose profile 1 (WRDS) as default for both chains */
1113 ret = iwl_mvm_sar_select_profile(mvm, 1, 1);
1116 * If we don't have profile 0 from BIOS, just skip it. This
1117 * means that SAR Geo will not be enabled either, even if we
1118 * have other valid profiles.
1126 static int iwl_mvm_load_rt_fw(struct iwl_mvm *mvm)
1130 if (iwl_mvm_has_unified_ucode(mvm))
1131 return iwl_run_unified_mvm_ucode(mvm, false);
1133 ret = iwl_run_init_mvm_ucode(mvm, false);
1136 IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", ret);
1138 if (iwlmvm_mod_params.init_dbg)
1144 * Stop and start the transport without entering low power
1145 * mode. This will save the state of other components on the
1146 * device that are triggered by the INIT firwmare (MFUART).
1148 _iwl_trans_stop_device(mvm->trans, false);
1149 ret = _iwl_trans_start_hw(mvm->trans, false);
1153 iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY);
1155 mvm->rfkill_safe_init_done = false;
1156 ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
1160 mvm->rfkill_safe_init_done = true;
1162 iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE);
1164 return iwl_init_paging(&mvm->fwrt, mvm->fwrt.cur_fw_img);
1167 int iwl_mvm_up(struct iwl_mvm *mvm)
1170 struct ieee80211_channel *chan;
1171 struct cfg80211_chan_def chandef;
1173 lockdep_assert_held(&mvm->mutex);
1175 ret = iwl_trans_start_hw(mvm->trans);
1179 ret = iwl_mvm_load_rt_fw(mvm);
1181 IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
1182 if (ret != -ERFKILL)
1183 iwl_fw_dbg_error_collect(&mvm->fwrt,
1184 FW_DBG_TRIGGER_DRIVER);
1188 iwl_get_shared_mem_conf(&mvm->fwrt);
1190 ret = iwl_mvm_sf_update(mvm, NULL, false);
1192 IWL_ERR(mvm, "Failed to initialize Smart Fifo\n");
1194 if (!mvm->trans->dbg.ini_valid) {
1195 mvm->fwrt.dump.conf = FW_DBG_INVALID;
1196 /* if we have a destination, assume EARLY START */
1197 if (mvm->fw->dbg.dest_tlv)
1198 mvm->fwrt.dump.conf = FW_DBG_START_FROM_ALIVE;
1199 iwl_fw_start_dbg_conf(&mvm->fwrt, FW_DBG_START_FROM_ALIVE);
1202 ret = iwl_send_tx_ant_cfg(mvm, iwl_mvm_get_valid_tx_ant(mvm));
1206 if (!iwl_mvm_has_unified_ucode(mvm)) {
1207 /* Send phy db control command and then phy db calibration */
1208 ret = iwl_send_phy_db_data(mvm->phy_db);
1212 ret = iwl_send_phy_cfg_cmd(mvm);
1217 ret = iwl_mvm_send_bt_init_conf(mvm);
1221 /* Init RSS configuration */
1222 if (mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000) {
1223 ret = iwl_configure_rxq(mvm);
1225 IWL_ERR(mvm, "Failed to configure RX queues: %d\n",
1231 if (iwl_mvm_has_new_rx_api(mvm)) {
1232 ret = iwl_send_rss_cfg_cmd(mvm);
1234 IWL_ERR(mvm, "Failed to configure RSS queues: %d\n",
1240 /* init the fw <-> mac80211 STA mapping */
1241 for (i = 0; i < ARRAY_SIZE(mvm->fw_id_to_mac_id); i++)
1242 RCU_INIT_POINTER(mvm->fw_id_to_mac_id[i], NULL);
1244 mvm->tdls_cs.peer.sta_id = IWL_MVM_INVALID_STA;
1246 /* reset quota debouncing buffer - 0xff will yield invalid data */
1247 memset(&mvm->last_quota_cmd, 0xff, sizeof(mvm->last_quota_cmd));
1249 ret = iwl_mvm_send_dqa_cmd(mvm);
1253 /* Add auxiliary station for scanning */
1254 ret = iwl_mvm_add_aux_sta(mvm);
1258 /* Add all the PHY contexts */
1259 chan = &mvm->hw->wiphy->bands[NL80211_BAND_2GHZ]->channels[0];
1260 cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_NO_HT);
1261 for (i = 0; i < NUM_PHY_CTX; i++) {
1263 * The channel used here isn't relevant as it's
1264 * going to be overwritten in the other flows.
1265 * For now use the first channel we have.
1267 ret = iwl_mvm_phy_ctxt_add(mvm, &mvm->phy_ctxts[i],
1273 #ifdef CONFIG_THERMAL
1274 if (iwl_mvm_is_tt_in_fw(mvm)) {
1275 /* in order to give the responsibility of ct-kill and
1276 * TX backoff to FW we need to send empty temperature reporting
1277 * cmd during init time
1279 iwl_mvm_send_temp_report_ths_cmd(mvm);
1281 /* Initialize tx backoffs to the minimal possible */
1282 iwl_mvm_tt_tx_backoff(mvm, 0);
1285 /* TODO: read the budget from BIOS / Platform NVM */
1288 * In case there is no budget from BIOS / Platform NVM the default
1289 * budget should be 2000mW (cooling state 0).
1291 if (iwl_mvm_is_ctdp_supported(mvm)) {
1292 ret = iwl_mvm_ctdp_command(mvm, CTDP_CMD_OPERATION_START,
1293 mvm->cooling_dev.cur_state);
1298 /* Initialize tx backoffs to the minimal possible */
1299 iwl_mvm_tt_tx_backoff(mvm, 0);
1302 WARN_ON(iwl_mvm_config_ltr(mvm));
1304 ret = iwl_mvm_power_update_device(mvm);
1309 * RTNL is not taken during Ct-kill, but we don't need to scan/Tx
1310 * anyway, so don't init MCC.
1312 if (!test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status)) {
1313 ret = iwl_mvm_init_mcc(mvm);
1318 if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) {
1319 mvm->scan_type = IWL_SCAN_TYPE_NOT_SET;
1320 mvm->hb_scan_type = IWL_SCAN_TYPE_NOT_SET;
1321 ret = iwl_mvm_config_scan(mvm);
1326 /* allow FW/transport low power modes if not during restart */
1327 if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
1328 iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN);
1330 if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
1331 iwl_mvm_send_recovery_cmd(mvm, ERROR_RECOVERY_UPDATE_DB);
1333 if (iwl_acpi_get_eckv(mvm->dev, &mvm->ext_clock_valid))
1334 IWL_DEBUG_INFO(mvm, "ECKV table doesn't exist in BIOS\n");
1336 ret = iwl_mvm_sar_init(mvm);
1338 ret = iwl_mvm_sar_geo_init(mvm);
1339 } else if (ret > 0 && !iwl_mvm_sar_get_wgds_table(mvm)) {
1341 * If basic SAR is not available, we check for WGDS,
1342 * which should *not* be available either. If it is
1343 * available, issue an error, because we can't use SAR
1344 * Geo without basic SAR.
1346 IWL_ERR(mvm, "BIOS contains WGDS but no WRDS\n");
1352 iwl_mvm_leds_sync(mvm);
1354 IWL_DEBUG_INFO(mvm, "RT uCode started.\n");
1357 if (!iwlmvm_mod_params.init_dbg || !ret)
1358 iwl_mvm_stop_device(mvm);
1362 int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm)
1366 lockdep_assert_held(&mvm->mutex);
1368 ret = iwl_trans_start_hw(mvm->trans);
1372 ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_WOWLAN);
1374 IWL_ERR(mvm, "Failed to start WoWLAN firmware: %d\n", ret);
1378 ret = iwl_send_tx_ant_cfg(mvm, iwl_mvm_get_valid_tx_ant(mvm));
1382 /* Send phy db control command and then phy db calibration*/
1383 ret = iwl_send_phy_db_data(mvm->phy_db);
1387 ret = iwl_send_phy_cfg_cmd(mvm);
1391 /* init the fw <-> mac80211 STA mapping */
1392 for (i = 0; i < ARRAY_SIZE(mvm->fw_id_to_mac_id); i++)
1393 RCU_INIT_POINTER(mvm->fw_id_to_mac_id[i], NULL);
1395 /* Add auxiliary station for scanning */
1396 ret = iwl_mvm_add_aux_sta(mvm);
1402 iwl_mvm_stop_device(mvm);
1406 void iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
1407 struct iwl_rx_cmd_buffer *rxb)
1409 struct iwl_rx_packet *pkt = rxb_addr(rxb);
1410 struct iwl_card_state_notif *card_state_notif = (void *)pkt->data;
1411 u32 flags = le32_to_cpu(card_state_notif->flags);
1413 IWL_DEBUG_RF_KILL(mvm, "Card state received: HW:%s SW:%s CT:%s\n",
1414 (flags & HW_CARD_DISABLED) ? "Kill" : "On",
1415 (flags & SW_CARD_DISABLED) ? "Kill" : "On",
1416 (flags & CT_KILL_CARD_DISABLED) ?
1417 "Reached" : "Not reached");
1420 void iwl_mvm_rx_mfuart_notif(struct iwl_mvm *mvm,
1421 struct iwl_rx_cmd_buffer *rxb)
1423 struct iwl_rx_packet *pkt = rxb_addr(rxb);
1424 struct iwl_mfuart_load_notif *mfuart_notif = (void *)pkt->data;
1427 "MFUART: installed ver: 0x%08x, external ver: 0x%08x, status: 0x%08x, duration: 0x%08x\n",
1428 le32_to_cpu(mfuart_notif->installed_ver),
1429 le32_to_cpu(mfuart_notif->external_ver),
1430 le32_to_cpu(mfuart_notif->status),
1431 le32_to_cpu(mfuart_notif->duration));
1433 if (iwl_rx_packet_payload_len(pkt) == sizeof(*mfuart_notif))
1435 "MFUART: image size: 0x%08x\n",
1436 le32_to_cpu(mfuart_notif->image_size));