int ath10k_core_register(struct ath10k *ar)
{
struct bmi_target_info target_info;
int status;
memset(&target_info, 0, sizeof(target_info));
status = ath10k_bmi_get_target_info(ar, &target_info);
if (status)
goto err;
ar->target_version = target_info.version;
ar->hw->wiphy->hw_version = target_info.version;
status = ath10k_init_hw_params(ar);
if (status)
goto err;
if (ath10k_init_configure_target(ar)) {
status = -EINVAL;
goto err;
}
status = ath10k_init_download_firmware(ar);
if (status)
goto err;
status = ath10k_init_uart(ar);
if (status)
goto err;
ar->htc.htc_ops.target_send_suspend_complete =
ath10k_send_suspend_complete;
status = ath10k_htc_init(ar);
if (status) {
ath10k_err("could not init HTC (%d)\n", status);
goto err;
}
status = ath10k_bmi_done(ar);
if (status)
goto err;
status = ath10k_wmi_attach(ar);
if (status) {
ath10k_err("WMI attach failed: %d\n", status);
goto err;
}
status = ath10k_htc_wait_target(&ar->htc);
if (status)
goto err_wmi_detach;
status = ath10k_htt_attach(ar);
if (status) {
ath10k_err("could not attach htt (%d)\n", status);
goto err_wmi_detach;
}
status = ath10k_init_connect_htc(ar);
if (status)
goto err_htt_detach;
ath10k_info("firmware %s booted\n", ar->hw->wiphy->fw_version);
status = ath10k_check_fw_version(ar);
if (status)
goto err_disconnect_htc;
status = ath10k_wmi_cmd_init(ar);
if (status) {
ath10k_err("could not send WMI init command (%d)\n", status);
goto err_disconnect_htc;
}
status = ath10k_wmi_wait_for_unified_ready(ar);
if (status <= 0) {
ath10k_err("wmi unified ready event not received\n");
status = -ETIMEDOUT;
goto err_disconnect_htc;
}
status = ath10k_htt_attach_target(&ar->htt);
if (status)
goto err_disconnect_htc;
status = ath10k_mac_register(ar);
if (status)
goto err_disconnect_htc;
status = ath10k_debug_create(ar);
if (status) {
ath10k_err("unable to initialize debugfs\n");
goto err_unregister_mac;
}
return 0;
err_unregister_mac:
ath10k_mac_unregister(ar);
err_disconnect_htc:
ath10k_htc_stop(&ar->htc);
err_htt_detach:
ath10k_htt_detach(&ar->htt);
err_wmi_detach:
ath10k_wmi_detach(ar);
err:
return status;
}
int ath10k_core_start(struct ath10k *ar)
{
int status;
lockdep_assert_held(&ar->conf_mutex);
ath10k_bmi_start(ar);
if (ath10k_init_configure_target(ar)) {
status = -EINVAL;
goto err;
}
status = ath10k_init_download_firmware(ar);
if (status)
goto err;
status = ath10k_init_uart(ar);
if (status)
goto err;
ar->htc.htc_ops.target_send_suspend_complete =
ath10k_send_suspend_complete;
status = ath10k_htc_init(ar);
if (status) {
ath10k_err("could not init HTC (%d)\n", status);
goto err;
}
status = ath10k_bmi_done(ar);
if (status)
goto err;
status = ath10k_wmi_attach(ar);
if (status) {
ath10k_err("WMI attach failed: %d\n", status);
goto err;
}
status = ath10k_hif_start(ar);
if (status) {
ath10k_err("could not start HIF: %d\n", status);
goto err_wmi_detach;
}
status = ath10k_htc_wait_target(&ar->htc);
if (status) {
ath10k_err("failed to connect to HTC: %d\n", status);
goto err_hif_stop;
}
status = ath10k_htt_attach(ar);
if (status) {
ath10k_err("could not attach htt (%d)\n", status);
goto err_hif_stop;
}
status = ath10k_init_connect_htc(ar);
if (status)
goto err_htt_detach;
ath10k_dbg(ATH10K_DBG_BOOT, "firmware %s booted\n",
ar->hw->wiphy->fw_version);
status = ath10k_wmi_cmd_init(ar);
if (status) {
ath10k_err("could not send WMI init command (%d)\n", status);
goto err_disconnect_htc;
}
status = ath10k_wmi_wait_for_unified_ready(ar);
if (status <= 0) {
ath10k_err("wmi unified ready event not received\n");
status = -ETIMEDOUT;
goto err_disconnect_htc;
}
status = ath10k_htt_attach_target(&ar->htt);
if (status)
goto err_disconnect_htc;
status = ath10k_debug_start(ar);
if (status)
goto err_disconnect_htc;
ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1;
INIT_LIST_HEAD(&ar->arvifs);
if (!test_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags))
ath10k_info("%s (0x%x) fw %s api %d htt %d.%d\n",
ar->hw_params.name, ar->target_version,
ar->hw->wiphy->fw_version, ar->fw_api,
ar->htt.target_version_major,
ar->htt.target_version_minor);
__set_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags);
return 0;
err_disconnect_htc:
ath10k_htc_stop(&ar->htc);
err_htt_detach:
ath10k_htt_detach(&ar->htt);
err_hif_stop:
ath10k_hif_stop(ar);
err_wmi_detach:
ath10k_wmi_detach(ar);
err:
return status;
}
int ath10k_core_start(struct ath10k *ar)
{
int status;
ath10k_bmi_start(ar);
if (ath10k_init_configure_target(ar)) {
status = -EINVAL;
goto err;
}
status = ath10k_init_download_firmware(ar);
if (status)
goto err;
status = ath10k_init_uart(ar);
if (status)
goto err;
ar->htc.htc_ops.target_send_suspend_complete =
ath10k_send_suspend_complete;
status = ath10k_htc_init(ar);
if (status) {
ath10k_err("could not init HTC (%d)\n", status);
goto err;
}
status = ath10k_bmi_done(ar);
if (status)
goto err;
status = ath10k_wmi_attach(ar);
if (status) {
ath10k_err("WMI attach failed: %d\n", status);
goto err;
}
status = ath10k_htc_wait_target(&ar->htc);
if (status)
goto err_wmi_detach;
status = ath10k_htt_attach(ar);
if (status) {
ath10k_err("could not attach htt (%d)\n", status);
goto err_wmi_detach;
}
status = ath10k_init_connect_htc(ar);
if (status)
goto err_htt_detach;
ath10k_info("firmware %s booted\n", ar->hw->wiphy->fw_version);
status = ath10k_check_fw_version(ar);
if (status)
goto err_disconnect_htc;
status = ath10k_wmi_cmd_init(ar);
if (status) {
ath10k_err("could not send WMI init command (%d)\n", status);
goto err_disconnect_htc;
}
status = ath10k_wmi_wait_for_unified_ready(ar);
if (status <= 0) {
ath10k_err("wmi unified ready event not received\n");
status = -ETIMEDOUT;
goto err_disconnect_htc;
}
status = ath10k_htt_attach_target(&ar->htt);
if (status)
goto err_disconnect_htc;
ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1;
return 0;
err_disconnect_htc:
ath10k_htc_stop(&ar->htc);
err_htt_detach:
ath10k_htt_detach(&ar->htt);
err_wmi_detach:
ath10k_wmi_detach(ar);
err:
return status;
}
