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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.c89
1 files changed, 84 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 5a0638915874..75c5c903c8a6 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -72,6 +72,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA9887_HW_1_0_VERSION,
@@ -93,6 +95,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA6174_HW_2_1_VERSION,
@@ -113,6 +117,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA6174_HW_2_1_VERSION,
@@ -133,6 +139,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA6174_HW_3_0_VERSION,
@@ -153,6 +161,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA6174_HW_3_2_VERSION,
@@ -176,6 +186,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.target_cpu_freq = 176000000,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA99X0_HW_2_0_DEV_VERSION,
@@ -202,6 +214,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca99x0_ops,
.decap_align_bytes = 1,
.spectral_bin_discard = 4,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA9984_HW_1_0_DEV_VERSION,
@@ -229,6 +243,12 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca99x0_ops,
.decap_align_bytes = 1,
.spectral_bin_discard = 12,
+
+ /* Can do only 2x2 VHT160 or 80+80. 1560Mbps is 4x4 80Mhz
+ * or 2x2 160Mhz, long-guard-interval.
+ */
+ .vht160_mcs_rx_highest = 1560,
+ .vht160_mcs_tx_highest = 1560,
},
{
.id = QCA9888_HW_2_0_DEV_VERSION,
@@ -255,6 +275,12 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca99x0_ops,
.decap_align_bytes = 1,
.spectral_bin_discard = 12,
+
+ /* Can do only 1x1 VHT160 or 80+80. 780Mbps is 2x2 80Mhz or
+ * 1x1 160Mhz, long-guard-interval.
+ */
+ .vht160_mcs_rx_highest = 780,
+ .vht160_mcs_tx_highest = 780,
},
{
.id = QCA9377_HW_1_0_DEV_VERSION,
@@ -275,6 +301,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca988x_ops,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA9377_HW_1_1_DEV_VERSION,
@@ -297,6 +325,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.target_cpu_freq = 176000000,
.decap_align_bytes = 4,
.spectral_bin_discard = 0,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
{
.id = QCA4019_HW_1_0_DEV_VERSION,
@@ -324,6 +354,8 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.hw_ops = &qca99x0_ops,
.decap_align_bytes = 1,
.spectral_bin_discard = 4,
+ .vht160_mcs_rx_highest = 0,
+ .vht160_mcs_tx_highest = 0,
},
};
@@ -389,6 +421,21 @@ static void ath10k_send_suspend_complete(struct ath10k *ar)
complete(&ar->target_suspend);
}
+static void ath10k_init_sdio(struct ath10k *ar)
+{
+ u32 param = 0;
+
+ ath10k_bmi_write32(ar, hi_mbox_io_block_sz, 256);
+ ath10k_bmi_write32(ar, hi_mbox_isr_yield_limit, 99);
+ ath10k_bmi_read32(ar, hi_acs_flags, &param);
+
+ param |= (HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET |
+ HI_ACS_FLAGS_SDIO_REDUCE_TX_COMPL_SET |
+ HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE);
+
+ ath10k_bmi_write32(ar, hi_acs_flags, param);
+}
+
static int ath10k_init_configure_target(struct ath10k *ar)
{
u32 param_host;
@@ -676,7 +723,7 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar)
{
u32 result, address;
u8 board_id, chip_id;
- int ret;
+ int ret, bmi_board_id_param;
address = ar->hw_params.patch_load_addr;
@@ -700,8 +747,13 @@ static int ath10k_core_get_board_id_from_otp(struct ath10k *ar)
return ret;
}
- ret = ath10k_bmi_execute(ar, address, BMI_PARAM_GET_EEPROM_BOARD_ID,
- &result);
+ if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT ||
+ ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE)
+ bmi_board_id_param = BMI_PARAM_GET_FLASH_BOARD_ID;
+ else
+ bmi_board_id_param = BMI_PARAM_GET_EEPROM_BOARD_ID;
+
+ ret = ath10k_bmi_execute(ar, address, bmi_board_id_param, &result);
if (ret) {
ath10k_err(ar, "could not execute otp for board id check: %d\n",
ret);
@@ -830,6 +882,11 @@ static int ath10k_download_and_run_otp(struct ath10k *ar)
return ret;
}
+ /* As of now pre-cal is valid for 10_4 variants */
+ if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT ||
+ ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE)
+ bmi_otp_exe_param = BMI_PARAM_FLASH_SECTION_ALL;
+
ret = ath10k_bmi_execute(ar, address, bmi_otp_exe_param, &result);
if (ret) {
ath10k_err(ar, "could not execute otp (%d)\n", ret);
@@ -1395,7 +1452,18 @@ err:
static void ath10k_core_get_fw_name(struct ath10k *ar, char *fw_name,
size_t fw_name_len, int fw_api)
{
- scnprintf(fw_name, fw_name_len, "%s-%d.bin", ATH10K_FW_FILE_BASE, fw_api);
+ switch (ar->hif.bus) {
+ case ATH10K_BUS_SDIO:
+ scnprintf(fw_name, fw_name_len, "%s-%s-%d.bin",
+ ATH10K_FW_FILE_BASE, ath10k_bus_str(ar->hif.bus),
+ fw_api);
+ break;
+ case ATH10K_BUS_PCI:
+ case ATH10K_BUS_AHB:
+ scnprintf(fw_name, fw_name_len, "%s-%d.bin",
+ ATH10K_FW_FILE_BASE, fw_api);
+ break;
+ }
}
static int ath10k_core_fetch_firmware_files(struct ath10k *ar)
@@ -1953,6 +2021,9 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
if (status)
goto err;
+ if (ar->hif.bus == ATH10K_BUS_SDIO)
+ ath10k_init_sdio(ar);
+
ar->htc.htc_ops.target_send_suspend_complete =
ath10k_send_suspend_complete;
@@ -2200,7 +2271,10 @@ static int ath10k_core_probe_fw(struct ath10k *ar)
}
memset(&target_info, 0, sizeof(target_info));
- ret = ath10k_bmi_get_target_info(ar, &target_info);
+ if (ar->hif.bus == ATH10K_BUS_SDIO)
+ ret = ath10k_bmi_get_target_info_sdio(ar, &target_info);
+ else
+ ret = ath10k_bmi_get_target_info(ar, &target_info);
if (ret) {
ath10k_err(ar, "could not get target info (%d)\n", ret);
goto err_power_down;
@@ -2417,24 +2491,29 @@ struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev,
case ATH10K_HW_QCA988X:
case ATH10K_HW_QCA9887:
ar->regs = &qca988x_regs;
+ ar->hw_ce_regs = &qcax_ce_regs;
ar->hw_values = &qca988x_values;
break;
case ATH10K_HW_QCA6174:
case ATH10K_HW_QCA9377:
ar->regs = &qca6174_regs;
+ ar->hw_ce_regs = &qcax_ce_regs;
ar->hw_values = &qca6174_values;
break;
case ATH10K_HW_QCA99X0:
case ATH10K_HW_QCA9984:
ar->regs = &qca99x0_regs;
+ ar->hw_ce_regs = &qcax_ce_regs;
ar->hw_values = &qca99x0_values;
break;
case ATH10K_HW_QCA9888:
ar->regs = &qca99x0_regs;
+ ar->hw_ce_regs = &qcax_ce_regs;
ar->hw_values = &qca9888_values;
break;
case ATH10K_HW_QCA4019:
ar->regs = &qca4019_regs;
+ ar->hw_ce_regs = &qcax_ce_regs;
ar->hw_values = &qca4019_values;
break;
default:
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.