From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/wireless/intel/iwlwifi/fw/dbg.h | 192 ++++++++++++++++++++++++++++++++++++++---------
1 files changed, 154 insertions(+), 38 deletions(-)
diff --git a/kernel/drivers/net/wireless/intel/iwlwifi/fw/dbg.h b/kernel/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
index 507d9a4..11558df 100644
--- a/kernel/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
+++ b/kernel/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
@@ -8,7 +8,7 @@
* Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
*
* 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
@@ -18,9 +18,6 @@
* 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;
*
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
@@ -34,7 +31,7 @@
* Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -74,6 +71,9 @@
#include "iwl-io.h"
#include "file.h"
#include "error-dump.h"
+#include "api/commands.h"
+#include "api/dbg-tlv.h"
+#include "api/alive.h"
/**
* struct iwl_fw_dump_desc - describes the dump
@@ -86,38 +86,42 @@
struct iwl_fw_error_dump_trigger_desc trig_desc;
};
+/**
+ * struct iwl_fw_dbg_params - register values to restore
+ * @in_sample: DBGC_IN_SAMPLE value
+ * @out_ctrl: DBGC_OUT_CTRL value
+ */
+struct iwl_fw_dbg_params {
+ u32 in_sample;
+ u32 out_ctrl;
+};
+
extern const struct iwl_fw_dump_desc iwl_dump_desc_assert;
-static inline void iwl_fw_free_dump_desc(struct iwl_fw_runtime *fwrt)
-{
- if (fwrt->dump.desc != &iwl_dump_desc_assert)
- kfree(fwrt->dump.desc);
- fwrt->dump.desc = NULL;
- fwrt->dump.trig = NULL;
-}
-
-void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt);
int iwl_fw_dbg_collect_desc(struct iwl_fw_runtime *fwrt,
const struct iwl_fw_dump_desc *desc,
- const struct iwl_fw_dbg_trigger_tlv *trigger);
+ bool monitor_only, unsigned int delay);
+int iwl_fw_dbg_error_collect(struct iwl_fw_runtime *fwrt,
+ enum iwl_fw_dbg_trigger trig_type);
+int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt,
+ struct iwl_fwrt_dump_data *dump_data);
int iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
- enum iwl_fw_dbg_trigger trig,
- const char *str, size_t len,
- const struct iwl_fw_dbg_trigger_tlv *trigger);
+ enum iwl_fw_dbg_trigger trig, const char *str,
+ size_t len, struct iwl_fw_dbg_trigger_tlv *trigger);
int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
struct iwl_fw_dbg_trigger_tlv *trigger,
const char *fmt, ...) __printf(3, 4);
int iwl_fw_start_dbg_conf(struct iwl_fw_runtime *fwrt, u8 id);
#define iwl_fw_dbg_trigger_enabled(fw, id) ({ \
- void *__dbg_trigger = (fw)->dbg_trigger_tlv[(id)]; \
+ void *__dbg_trigger = (fw)->dbg.trigger_tlv[(id)]; \
unlikely(__dbg_trigger); \
})
static inline struct iwl_fw_dbg_trigger_tlv*
_iwl_fw_dbg_get_trigger(const struct iwl_fw *fw, enum iwl_fw_dbg_trigger id)
{
- return fw->dbg_trigger_tlv[id];
+ return fw->dbg.trigger_tlv[id];
}
#define iwl_fw_dbg_get_trigger(fw, id) ({ \
@@ -146,12 +150,9 @@
}
static inline bool
-iwl_fw_dbg_no_trig_window(struct iwl_fw_runtime *fwrt,
- struct iwl_fw_dbg_trigger_tlv *trig)
+iwl_fw_dbg_no_trig_window(struct iwl_fw_runtime *fwrt, u32 id, u32 dis_usec)
{
- unsigned long wind_jiff =
- msecs_to_jiffies(le16_to_cpu(trig->trig_dis_ms));
- u32 id = le32_to_cpu(trig->id);
+ unsigned long wind_jiff = usecs_to_jiffies(dis_usec);
/* If this is the first event checked, jump to update start ts */
if (fwrt->dump.non_collect_ts_start[id] &&
@@ -168,10 +169,12 @@
struct wireless_dev *wdev,
struct iwl_fw_dbg_trigger_tlv *trig)
{
+ u32 usec = le16_to_cpu(trig->trig_dis_ms) * USEC_PER_MSEC;
+
if (wdev && !iwl_fw_dbg_trigger_vif_match(trig, wdev))
return false;
- if (iwl_fw_dbg_no_trig_window(fwrt, trig)) {
+ if (iwl_fw_dbg_no_trig_window(fwrt, le32_to_cpu(trig->id), usec)) {
IWL_WARN(fwrt, "Trigger %d occurred while no-collect window.\n",
trig->id);
return false;
@@ -179,6 +182,33 @@
return iwl_fw_dbg_trigger_stop_conf_match(fwrt, trig);
}
+
+static inline struct iwl_fw_dbg_trigger_tlv*
+_iwl_fw_dbg_trigger_on(struct iwl_fw_runtime *fwrt,
+ struct wireless_dev *wdev,
+ const enum iwl_fw_dbg_trigger id)
+{
+ struct iwl_fw_dbg_trigger_tlv *trig;
+
+ if (iwl_trans_dbg_ini_valid(fwrt->trans))
+ return NULL;
+
+ if (!iwl_fw_dbg_trigger_enabled(fwrt->fw, id))
+ return NULL;
+
+ trig = _iwl_fw_dbg_get_trigger(fwrt->fw, id);
+
+ if (!iwl_fw_dbg_trigger_check_stop(fwrt, wdev, trig))
+ return NULL;
+
+ return trig;
+}
+
+#define iwl_fw_dbg_trigger_on(fwrt, wdev, id) ({ \
+ BUILD_BUG_ON(!__builtin_constant_p(id)); \
+ BUILD_BUG_ON((id) >= FW_DBG_TRIGGER_MAX); \
+ _iwl_fw_dbg_trigger_on((fwrt), (wdev), (id)); \
+})
static inline void
_iwl_fw_dbg_trigger_simple_stop(struct iwl_fw_runtime *fwrt,
@@ -198,17 +228,19 @@
_iwl_fw_dbg_trigger_simple_stop((fwrt), (wdev), \
iwl_fw_dbg_get_trigger((fwrt)->fw,\
(trig)))
+void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt,
+ struct iwl_fw_dbg_params *params,
+ bool stop);
-static inline void iwl_fw_dbg_stop_recording(struct iwl_fw_runtime *fwrt)
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+static inline void iwl_fw_set_dbg_rec_on(struct iwl_fw_runtime *fwrt)
{
- if (fwrt->trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
- iwl_set_bits_prph(fwrt->trans, MON_BUFF_SAMPLE_CTL, 0x100);
- } else {
- iwl_write_prph(fwrt->trans, DBGC_IN_SAMPLE, 0);
- udelay(100);
- iwl_write_prph(fwrt->trans, DBGC_OUT_CTRL, 0);
- }
+ if (fwrt->cur_fw_img == IWL_UCODE_REGULAR &&
+ (fwrt->fw->dbg.dest_tlv ||
+ fwrt->trans->dbg.ini_dest != IWL_FW_INI_LOCATION_INVALID))
+ fwrt->trans->dbg.rec_on = true;
}
+#endif
static inline void iwl_fw_dump_conf_clear(struct iwl_fw_runtime *fwrt)
{
@@ -217,14 +249,39 @@
void iwl_fw_error_dump_wk(struct work_struct *work);
-static inline void iwl_fw_flush_dump(struct iwl_fw_runtime *fwrt)
+static inline bool iwl_fw_dbg_type_on(struct iwl_fw_runtime *fwrt, u32 type)
{
- flush_delayed_work(&fwrt->dump.wk);
+ return (fwrt->fw->dbg.dump_mask & BIT(type));
}
-static inline void iwl_fw_cancel_dump(struct iwl_fw_runtime *fwrt)
+static inline bool iwl_fw_dbg_is_d3_debug_enabled(struct iwl_fw_runtime *fwrt)
{
- cancel_delayed_work_sync(&fwrt->dump.wk);
+ return fw_has_capa(&fwrt->fw->ucode_capa,
+ IWL_UCODE_TLV_CAPA_D3_DEBUG) &&
+ fwrt->trans->cfg->d3_debug_data_length && fwrt->ops &&
+ fwrt->ops->d3_debug_enable &&
+ fwrt->ops->d3_debug_enable(fwrt->ops_ctx) &&
+ iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_D3_DEBUG_DATA);
+}
+
+static inline bool iwl_fw_dbg_is_paging_enabled(struct iwl_fw_runtime *fwrt)
+{
+ return iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_PAGING) &&
+ !fwrt->trans->trans_cfg->gen2 &&
+ fwrt->cur_fw_img < IWL_UCODE_TYPE_MAX &&
+ fwrt->fw->img[fwrt->cur_fw_img].paging_mem_size &&
+ fwrt->fw_paging_db[0].fw_paging_block;
+}
+
+void iwl_fw_dbg_read_d3_debug_data(struct iwl_fw_runtime *fwrt);
+
+static inline void iwl_fw_flush_dumps(struct iwl_fw_runtime *fwrt)
+{
+ int i;
+
+ iwl_dbg_tlv_del_timers(fwrt->trans);
+ for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++)
+ flush_delayed_work(&fwrt->dump.wks[i].wk);
}
#ifdef CONFIG_IWLWIFI_DEBUGFS
@@ -263,4 +320,63 @@
#endif /* CONFIG_IWLWIFI_DEBUGFS */
+void iwl_fw_dbg_stop_sync(struct iwl_fw_runtime *fwrt);
+
+static inline void iwl_fw_lmac1_set_alive_err_table(struct iwl_trans *trans,
+ u32 lmac_error_event_table)
+{
+ if (!(trans->dbg.error_event_table_tlv_status &
+ IWL_ERROR_EVENT_TABLE_LMAC1) ||
+ WARN_ON(trans->dbg.lmac_error_event_table[0] !=
+ lmac_error_event_table))
+ trans->dbg.lmac_error_event_table[0] = lmac_error_event_table;
+}
+
+static inline void iwl_fw_umac_set_alive_err_table(struct iwl_trans *trans,
+ u32 umac_error_event_table)
+{
+ if (!(trans->dbg.error_event_table_tlv_status &
+ IWL_ERROR_EVENT_TABLE_UMAC) ||
+ WARN_ON(trans->dbg.umac_error_event_table !=
+ umac_error_event_table))
+ trans->dbg.umac_error_event_table = umac_error_event_table;
+}
+
+static inline void iwl_fw_error_collect(struct iwl_fw_runtime *fwrt)
+{
+ enum iwl_fw_ini_time_point tp_id;
+
+ if (!iwl_trans_dbg_ini_valid(fwrt->trans)) {
+ iwl_fw_dbg_collect_desc(fwrt, &iwl_dump_desc_assert, false, 0);
+ return;
+ }
+
+ if (fwrt->trans->dbg.hw_error) {
+ tp_id = IWL_FW_INI_TIME_POINT_FW_HW_ERROR;
+ fwrt->trans->dbg.hw_error = false;
+ } else {
+ tp_id = IWL_FW_INI_TIME_POINT_FW_ASSERT;
+ }
+
+ iwl_dbg_tlv_time_point(fwrt, tp_id, NULL);
+}
+
+void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt);
+
+static inline void iwl_fwrt_update_fw_versions(struct iwl_fw_runtime *fwrt,
+ struct iwl_lmac_alive *lmac,
+ struct iwl_umac_alive *umac)
+{
+ if (lmac) {
+ fwrt->dump.fw_ver.type = lmac->ver_type;
+ fwrt->dump.fw_ver.subtype = lmac->ver_subtype;
+ fwrt->dump.fw_ver.lmac_major = le32_to_cpu(lmac->ucode_major);
+ fwrt->dump.fw_ver.lmac_minor = le32_to_cpu(lmac->ucode_minor);
+ }
+
+ if (umac) {
+ fwrt->dump.fw_ver.umac_major = le32_to_cpu(umac->umac_major);
+ fwrt->dump.fw_ver.umac_minor = le32_to_cpu(umac->umac_minor);
+ }
+}
#endif /* __iwl_fw_dbg_h__ */
--
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