path: root/drivers/net/wireless/ath/ath11k/core.c

// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
 */

#include <linux/module.h>
#include <linux/slab.h>
#include <linux/remoteproc.h>
#include <linux/firmware.h>
#include <linux/of.h>
#include "core.h"
#include "dp_tx.h"
#include "dp_rx.h"
#include "debug.h"
#include "hif.h"
#include "wow.h"

unsigned int ath11k_debug_mask;
EXPORT_SYMBOL(ath11k_debug_mask);
module_param_named(debug_mask, ath11k_debug_mask, uint, 0644);
MODULE_PARM_DESC(debug_mask, "Debugging mask");

static unsigned int ath11k_crypto_mode;
module_param_named(crypto_mode, ath11k_crypto_mode, uint, 0644);
MODULE_PARM_DESC(crypto_mode, "crypto mode: 0-hardware, 1-software");

/* frame mode values are mapped as per enum ath11k_hw_txrx_mode */
unsigned int ath11k_frame_mode = ATH11K_HW_TXRX_NATIVE_WIFI;
module_param_named(frame_mode, ath11k_frame_mode, uint, 0644);
MODULE_PARM_DESC(frame_mode,
		 "Datapath frame mode (0: raw, 1: native wifi (default), 2: ethernet)");

static const struct ath11k_hw_params ath11k_hw_params[] = {
	{
		.hw_rev = ATH11K_HW_IPQ8074,
		.name = "ipq8074 hw2.0",
		.fw = {
			.dir = "IPQ8074/hw2.0",
			.board_size = 256 * 1024,
			.cal_offset = 128 * 1024,
		},
		.max_radios = 3,
		.bdf_addr = 0x4B0C0000,
		.hw_ops = &ipq8074_ops,
		.ring_mask = &ath11k_hw_ring_mask_ipq8074,
		.internal_sleep_clock = false,
		.regs = &ipq8074_regs,
		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074,
		.host_ce_config = ath11k_host_ce_config_ipq8074,
		.ce_count = 12,
		.target_ce_config = ath11k_target_ce_config_wlan_ipq8074,
		.target_ce_count = 11,
		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq8074,
		.svc_to_ce_map_len = 21,
		.single_pdev_only = false,
		.rxdma1_enable = true,
		.num_rxmda_per_pdev = 1,
		.rx_mac_buf_ring = false,
		.vdev_start_delay = false,
		.htt_peer_map_v2 = true,

		.spectral = {
			.fft_sz = 2,
			/* HW bug, expected BIN size is 2 bytes but HW report as 4 bytes.
			 * so added pad size as 2 bytes to compensate the BIN size
			 */
			.fft_pad_sz = 2,
			.summary_pad_sz = 0,
			.fft_hdr_len = 16,
			.max_fft_bins = 512,
		},

		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
					BIT(NL80211_IFTYPE_AP) |
					BIT(NL80211_IFTYPE_MESH_POINT),
		.supports_monitor = true,
		.supports_shadow_regs = false,
		.idle_ps = false,
		.supports_sta_ps = false,
		.cold_boot_calib = true,
		.supports_suspend = false,
		.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
		.fix_l1ss = true,
		.max_tx_ring = DP_TCL_NUM_RING_MAX,
		.hal_params = &ath11k_hw_hal_params_ipq8074,
		.supports_dynamic_smps_6ghz = false,
		.alloc_cacheable_memory = true,
	},
	{
		.hw_rev = ATH11K_HW_IPQ6018_HW10,
		.name = "ipq6018 hw1.0",
		.fw = {
			.dir = "IPQ6018/hw1.0",
			.board_size = 256 * 1024,
			.cal_offset = 128 * 1024,
		},
		.max_radios = 2,
		.bdf_addr = 0x4ABC0000,
		.hw_ops = &ipq6018_ops,
		.ring_mask = &ath11k_hw_ring_mask_ipq8074,
		.internal_sleep_clock = false,
		.regs = &ipq8074_regs,
		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074,
		.host_ce_config = ath11k_host_ce_config_ipq8074,
		.ce_count = 12,
		.target_ce_config = ath11k_target_ce_config_wlan_ipq8074,
		.target_ce_count = 11,
		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq6018,