diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/core.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index b87b98617073..879625adc63a 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -34,16 +34,19 @@ unsigned int ath10k_debug_mask; static unsigned int ath10k_cryptmode_param; static bool uart_print; static bool skip_otp; +static bool rawmode; module_param_named(debug_mask, ath10k_debug_mask, uint, 0644); 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_PARM_DESC(debug_mask, "Debugging mask"); MODULE_PARM_DESC(uart_print, "Uart target debugging"); 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"); static const struct ath10k_hw_params ath10k_hw_params_list[] = { { @@ -54,6 +57,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .has_shifted_cc_wraparound = true, .otp_exe_param = 0, .channel_counters_freq_hz = 88000, + .max_probe_resp_desc_thres = 0, .fw = { .dir = QCA988X_HW_2_0_FW_DIR, .fw = QCA988X_HW_2_0_FW_FILE, @@ -70,6 +74,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .uart_pin = 6, .otp_exe_param = 0, .channel_counters_freq_hz = 88000, + .max_probe_resp_desc_thres = 0, .fw = { .dir = QCA6174_HW_2_1_FW_DIR, .fw = QCA6174_HW_2_1_FW_FILE, @@ -86,6 +91,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .uart_pin = 6, .otp_exe_param = 0, .channel_counters_freq_hz = 88000, + .max_probe_resp_desc_thres = 0, .fw = { .dir = QCA6174_HW_3_0_FW_DIR, .fw = QCA6174_HW_3_0_FW_FILE, @@ -102,6 +108,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .uart_pin = 6, .otp_exe_param = 0, .channel_counters_freq_hz = 88000, + .max_probe_resp_desc_thres = 0, .fw = { /* uses same binaries as hw3.0 */ .dir = QCA6174_HW_3_0_FW_DIR, @@ -120,6 +127,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .otp_exe_param = 0x00000700, .continuous_frag_desc = true, .channel_counters_freq_hz = 150000, + .max_probe_resp_desc_thres = 24, .fw = { .dir = QCA99X0_HW_2_0_FW_DIR, .fw = QCA99X0_HW_2_0_FW_FILE, @@ -142,12 +150,17 @@ static const char *const ath10k_core_fw_feature_str[] = { [ATH10K_FW_FEATURE_IGNORE_OTP_RESULT] = "ignore-otp", [ATH10K_FW_FEATURE_NO_NWIFI_DECAP_4ADDR_PADDING] = "no-4addr-pad", [ATH10K_FW_FEATURE_SUPPORTS_SKIP_CLOCK_INIT] = "skip-clock-init", + [ATH10K_FW_FEATURE_RAW_MODE_SUPPORT] = "raw-mode", }; static unsigned int ath10k_core_get_fw_feature_str(char *buf, size_t buf_len, enum ath10k_fw_features feat) { + /* make sure that ath10k_core_fw_feature_str[] gets updated */ + BUILD_BUG_ON(ARRAY_SIZE(ath10k_core_fw_feature_str) != + ATH10K_FW_FEATURE_COUNT); + if (feat >= ARRAY_SIZE(ath10k_core_fw_feature_str) || WARN_ON(!ath10k_core_fw_feature_str[feat])) { return scnprintf(buf, buf_len, "bit%d", feat); @@ -1117,6 +1130,15 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar) ar->htt.max_num_amsdu = ATH10K_HTT_MAX_NUM_AMSDU_DEFAULT; ar->htt.max_num_ampdu = ATH10K_HTT_MAX_NUM_AMPDU_DEFAULT; + if (rawmode) { + if (!test_bit(ATH10K_FW_FEATURE_RAW_MODE_SUPPORT, + ar->fw_features)) { + ath10k_err(ar, "rawmode = 1 requires support from firmware"); + return -EINVAL; + } + set_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags); + } + if (test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) { ar->wmi.rx_decap_mode = ATH10K_HW_TXRX_RAW; @@ -1714,6 +1736,7 @@ void ath10k_core_destroy(struct ath10k *ar) destroy_workqueue(ar->workqueue_aux); ath10k_debug_destroy(ar); + ath10k_wmi_free_host_mem(ar); ath10k_mac_destroy(ar); } EXPORT_SYMBOL(ath10k_core_destroy); |