Adding upstream version 5.10.209.upstream/5.10.209

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 248 insertions, 0 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/runtime.h b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h
new file mode 100644
index 000000000..cddcb4d9a
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/fw/runtime.h
@@ -0,0 +1,248 @@
+/******************************************************************************
+ *
+ * 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) 2017 Intel Deutschland GmbH
+ * Copyright (C) 2018-2020 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
+ * 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.
+ *
+ * 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) 2017 Intel Deutschland GmbH
+ * Copyright (C) 2018-2020 Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __iwl_fw_runtime_h__
+#define __iwl_fw_runtime_h__
+
+#include "iwl-config.h"
+#include "iwl-trans.h"
+#include "img.h"
+#include "fw/api/debug.h"
+#include "fw/api/paging.h"
+#include "fw/api/power.h"
+#include "iwl-eeprom-parse.h"
+#include "fw/acpi.h"
+
+struct iwl_fw_runtime_ops {
+	int (*dump_start)(void *ctx);
+	void (*dump_end)(void *ctx);
+	bool (*fw_running)(void *ctx);
+	int (*send_hcmd)(void *ctx, struct iwl_host_cmd *host_cmd);
+	bool (*d3_debug_enable)(void *ctx);
+};
+
+#define MAX_NUM_LMAC 2
+struct iwl_fwrt_shared_mem_cfg {
+	int num_lmacs;
+	int num_txfifo_entries;
+	struct {
+		u32 txfifo_size[TX_FIFO_MAX_NUM];
+		u32 rxfifo1_size;
+	} lmac[MAX_NUM_LMAC];
+	u32 rxfifo2_size;
+	u32 rxfifo2_control_size;
+	u32 internal_txfifo_addr;
+	u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM];
+};
+
+#define IWL_FW_RUNTIME_DUMP_WK_NUM 5
+
+/**
+ * struct iwl_fwrt_dump_data - dump data
+ * @trig: trigger the worker was scheduled upon
+ * @fw_pkt: packet received from FW
+ */
+struct iwl_fwrt_dump_data {
+	union {
+		struct {
+			struct iwl_fw_ini_trigger_tlv *trig;
+			struct iwl_rx_packet *fw_pkt;
+		};
+		struct {
+			const struct iwl_fw_dump_desc *desc;
+			bool monitor_only;
+		};
+	};
+};
+
+/**
+ * struct iwl_fwrt_wk_data - dump worker data struct
+ * @idx: index of the worker
+ * @wk: worker
+ */
+struct iwl_fwrt_wk_data  {
+	u8 idx;
+	struct delayed_work wk;
+	struct iwl_fwrt_dump_data dump_data;
+};
+
+/**
+ * struct iwl_txf_iter_data - Tx fifo iterator data struct
+ * @fifo: fifo number
+ * @lmac: lmac number
+ * @fifo_size: fifo size
+ * @internal_txf: non zero if fifo is  internal Tx fifo
+ */
+struct iwl_txf_iter_data {
+	int fifo;
+	int lmac;
+	u32 fifo_size;
+	u8 internal_txf;
+};
+
+/**
+ * struct iwl_fw_runtime - runtime data for firmware
+ * @fw: firmware image
+ * @cfg: NIC configuration
+ * @dev: device pointer
+ * @ops: user ops
+ * @ops_ctx: user ops context
+ * @fw_paging_db: paging database
+ * @num_of_paging_blk: number of paging blocks
+ * @num_of_pages_in_last_blk: number of pages in the last block
+ * @smem_cfg: saved firmware SMEM configuration
+ * @cur_fw_img: current firmware image, must be maintained by
+ *	the driver by calling &iwl_fw_set_current_image()
+ * @dump: debug dump data
+ */
+struct iwl_fw_runtime {
+	struct iwl_trans *trans;
+	const struct iwl_fw *fw;
+	struct device *dev;
+
+	const struct iwl_fw_runtime_ops *ops;
+	void *ops_ctx;
+
+	/* Paging */
+	struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS];
+	u16 num_of_paging_blk;
+	u16 num_of_pages_in_last_blk;
+
+	enum iwl_ucode_type cur_fw_img;
+
+	/* memory configuration */
+	struct iwl_fwrt_shared_mem_cfg smem_cfg;
+
+	/* debug */
+	struct {
+		struct iwl_fwrt_wk_data wks[IWL_FW_RUNTIME_DUMP_WK_NUM];
+		unsigned long active_wks;
+
+		u8 conf;
+
+		/* ts of the beginning of a non-collect fw dbg data period */
+		unsigned long non_collect_ts_start[IWL_FW_INI_TIME_POINT_NUM];
+		u32 *d3_debug_data;
+		u32 lmac_err_id[MAX_NUM_LMAC];
+		u32 umac_err_id;
+
+		struct iwl_txf_iter_data txf_iter_data;
+
+		struct {
+			u8 type;
+			u8 subtype;
+			u32 lmac_major;
+			u32 lmac_minor;
+			u32 umac_major;
+			u32 umac_minor;
+		} fw_ver;
+	} dump;
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	struct {
+		struct delayed_work wk;
+		u32 delay;
+		u64 seq;
+	} timestamp;
+	bool tpc_enabled;
+#endif /* CONFIG_IWLWIFI_DEBUGFS */
+#ifdef CONFIG_ACPI
+	struct iwl_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
+	u8 sar_chain_a_profile;
+	u8 sar_chain_b_profile;
+	struct iwl_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
+	u32 geo_rev;
+	union iwl_ppag_table_cmd ppag_table;
+	u32 ppag_ver;
+#endif
+};
+
+void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans,
+			const struct iwl_fw *fw,
+			const struct iwl_fw_runtime_ops *ops, void *ops_ctx,
+			struct dentry *dbgfs_dir);
+
+static inline void iwl_fw_runtime_free(struct iwl_fw_runtime *fwrt)
+{
+	int i;
+
+	kfree(fwrt->dump.d3_debug_data);
+	fwrt->dump.d3_debug_data = NULL;
+
+	iwl_dbg_tlv_del_timers(fwrt->trans);
+	for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++)
+		cancel_delayed_work_sync(&fwrt->dump.wks[i].wk);
+}
+
+void iwl_fw_runtime_suspend(struct iwl_fw_runtime *fwrt);
+
+void iwl_fw_runtime_resume(struct iwl_fw_runtime *fwrt);
+
+static inline void iwl_fw_set_current_image(struct iwl_fw_runtime *fwrt,
+					    enum iwl_ucode_type cur_fw_img)
+{
+	fwrt->cur_fw_img = cur_fw_img;
+}
+
+int iwl_init_paging(struct iwl_fw_runtime *fwrt, enum iwl_ucode_type type);
+void iwl_free_fw_paging(struct iwl_fw_runtime *fwrt);
+
+void iwl_get_shared_mem_conf(struct iwl_fw_runtime *fwrt);
+int iwl_set_soc_latency(struct iwl_fw_runtime *fwrt);
+
+#endif /* __iwl_fw_runtime_h__ */