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path: root/drivers/net/wireless/ath/ath10k/core.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath10k/core.c')
-rw-r--r--drivers/net/wireless/ath/ath10k/core.c80
1 files changed, 75 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index aff585658fc0..dc45d16e8d21 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -2,7 +2,7 @@
/*
* Copyright (c) 2005-2011 Atheros Communications Inc.
* Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
- * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
#include <linux/module.h>
@@ -26,10 +26,13 @@
#include "coredump.h"
unsigned int ath10k_debug_mask;
+EXPORT_SYMBOL(ath10k_debug_mask);
+
static unsigned int ath10k_cryptmode_param;
static bool uart_print;
static bool skip_otp;
static bool rawmode;
+static bool fw_diag_log;
unsigned long ath10k_coredump_mask = BIT(ATH10K_FW_CRASH_DUMP_REGISTERS) |
BIT(ATH10K_FW_CRASH_DUMP_CE_DATA);
@@ -40,6 +43,7 @@ module_param_named(cryptmode, ath10k_cryptmode_param, uint, 0644);
module_param(uart_print, bool, 0644);
module_param(skip_otp, bool, 0644);
module_param(rawmode, bool, 0644);
+module_param(fw_diag_log, bool, 0644);
module_param_named(coredump_mask, ath10k_coredump_mask, ulong, 0444);
MODULE_PARM_DESC(debug_mask, "Debugging mask");
@@ -48,6 +52,7 @@ MODULE_PARM_DESC(skip_otp, "Skip otp failure for calibration in testmode");
MODULE_PARM_DESC(cryptmode, "Crypto mode: 0-hardware, 1-software");
MODULE_PARM_DESC(rawmode, "Use raw 802.11 frame datapath");
MODULE_PARM_DESC(coredump_mask, "Bitfield of what to include in firmware crash file");
+MODULE_PARM_DESC(fw_diag_log, "Diag based fw log debugging");
static const struct ath10k_hw_params ath10k_hw_params_list[] = {
{
@@ -83,6 +88,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = true,
},
{
.id = QCA988X_HW_2_0_VERSION,
@@ -117,6 +123,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = true,
},
{
.id = QCA9887_HW_1_0_VERSION,
@@ -152,6 +159,35 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
+ },
+ {
+ .id = QCA6174_HW_3_2_VERSION,
+ .dev_id = QCA6174_3_2_DEVICE_ID,
+ .bus = ATH10K_BUS_SDIO,
+ .name = "qca6174 hw3.2 sdio",
+ .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR,
+ .uart_pin = 19,
+ .otp_exe_param = 0,
+ .channel_counters_freq_hz = 88000,
+ .max_probe_resp_desc_thres = 0,
+ .cal_data_len = 0,
+ .fw = {
+ .dir = QCA6174_HW_3_0_FW_DIR,
+ .board = QCA6174_HW_3_0_BOARD_DATA_FILE,
+ .board_size = QCA6174_BOARD_DATA_SZ,
+ .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+ },
+ .hw_ops = &qca6174_sdio_ops,
+ .hw_clk = qca6174_clk,
+ .target_cpu_freq = 176000000,
+ .decap_align_bytes = 4,
+ .n_cipher_suites = 8,
+ .num_peers = 10,
+ .ast_skid_limit = 0x10,
+ .num_wds_entries = 0x20,
+ .uart_pin_workaround = true,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA6174_HW_2_1_VERSION,
@@ -186,6 +222,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA6174_HW_2_1_VERSION,
@@ -220,6 +257,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA6174_HW_3_0_VERSION,
@@ -254,6 +292,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA6174_HW_3_2_VERSION,
@@ -291,6 +330,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = true,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA99X0_HW_2_0_DEV_VERSION,
@@ -331,6 +371,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA9984_HW_1_0_DEV_VERSION,
@@ -378,6 +419,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA9888_HW_2_0_DEV_VERSION,
@@ -422,6 +464,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA9377_HW_1_0_DEV_VERSION,
@@ -456,6 +499,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA9377_HW_1_1_DEV_VERSION,
@@ -492,6 +536,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = true,
+ .tx_stats_over_pktlog = false,
},
{
.id = QCA4019_HW_1_0_DEV_VERSION,
@@ -533,6 +578,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = false,
.hw_filter_reset_required = true,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
{
.id = WCN3990_HW_1_0_DEV_VERSION,
@@ -560,6 +606,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.rri_on_ddr = true,
.hw_filter_reset_required = false,
.fw_diag_ce_download = false,
+ .tx_stats_over_pktlog = false,
},
};
@@ -585,6 +632,7 @@ static const char *const ath10k_core_fw_feature_str[] = {
[ATH10K_FW_FEATURE_MGMT_TX_BY_REF] = "mgmt-tx-by-reference",
[ATH10K_FW_FEATURE_NON_BMI] = "non-bmi",
[ATH10K_FW_FEATURE_SINGLE_CHAN_INFO_PER_CHANNEL] = "single-chan-info-per-channel",
+ [ATH10K_FW_FEATURE_PEER_FIXED_RATE] = "peer-fixed-rate",
};
static unsigned int ath10k_core_get_fw_feature_str(char *buf,
@@ -629,7 +677,7 @@ static void ath10k_send_suspend_complete(struct ath10k *ar)
complete(&ar->target_suspend);
}
-static void ath10k_init_sdio(struct ath10k *ar)
+static void ath10k_init_sdio(struct ath10k *ar, enum ath10k_firmware_mode mode)
{
u32 param = 0;
@@ -646,7 +694,12 @@ static void ath10k_init_sdio(struct ath10k *ar)
* not big enough for mac80211 / native wifi frames. disable it
*/
param &= ~HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE;
- param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET;
+
+ if (mode == ATH10K_FIRMWARE_MODE_UTF)
+ param &= ~HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET;
+ else
+ param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET;
+
ath10k_bmi_write32(ar, hi_acs_flags, param);
/* Explicitly set fwlog prints to zero as target may turn it on
@@ -2065,8 +2118,16 @@ static int ath10k_init_uart(struct ath10k *ar)
return ret;
}
- if (!uart_print)
+ if (!uart_print && ar->hw_params.uart_pin_workaround) {
+ ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin,
+ ar->hw_params.uart_pin);
+ if (ret) {
+ ath10k_warn(ar, "failed to set UART TX pin: %d", ret);
+ return ret;
+ }
+
return 0;
+ }
ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, ar->hw_params.uart_pin);
if (ret) {
@@ -2139,6 +2200,7 @@ static void ath10k_core_restart(struct work_struct *work)
complete(&ar->offchan_tx_completed);
complete(&ar->install_key_done);
complete(&ar->vdev_setup_done);
+ complete(&ar->vdev_delete_done);
complete(&ar->thermal.wmi_sync);
complete(&ar->bss_survey_done);
wake_up(&ar->htt.empty_tx_wq);
@@ -2501,7 +2563,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
goto err;
if (ar->hif.bus == ATH10K_BUS_SDIO)
- ath10k_init_sdio(ar);
+ ath10k_init_sdio(ar, mode);
}
ar->htc.htc_ops.target_send_suspend_complete =
@@ -2720,6 +2782,12 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
if (status)
goto err_hif_stop;
+ status = ath10k_hif_set_target_log_mode(ar, fw_diag_log);
+ if (status && status != -EOPNOTSUPP) {
+ ath10k_warn(ar, "set traget log mode faileds: %d\n", status);
+ goto err_hif_stop;
+ }
+
return 0;
err_hif_stop:
@@ -3105,8 +3173,10 @@ struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev,
init_completion(&ar->install_key_done);
init_completion(&ar->vdev_setup_done);
+ init_completion(&ar->vdev_delete_done);
init_completion(&ar->thermal.wmi_sync);
init_completion(&ar->bss_survey_done);
+ init_completion(&ar->peer_delete_done);
INIT_DELAYED_WORK(&ar->scan.timeout, ath10k_scan_timeout_work);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.