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Commit bc935ef1 authored by Sameer Thalappil's avatar Sameer Thalappil
Browse files

cnss2: Add support for pin connect results 



Result of the pin connectivity tests performed at WLAN firmware is
sent to host. Add a handler to process and save this pin connectivity
results.

CRs-Fixed: 2008726
Change-Id: If4407a117dccf5f6fabb69050da2a8f262495348
Signed-off-by: default avatarSameer Thalappil <sameert@codeaurora.org>
parent 20059604

drivers/net/wireless/cnss2/main.h

+7 −0
Original line number Diff line number Diff line
@@ -114,6 +114,12 @@ struct cnss_recovery_work_t { 
	enum cnss_recovery_reason reason;

};



struct cnss_pin_connect_result {

	u32 fw_pwr_pin_result;

	u32 fw_phy_io_pin_result;

	u32 fw_rf_pin_result;

};



struct cnss_plat_data {

	struct platform_device *plat_dev;

	void *bus_priv;
@@ -147,6 +153,7 @@ struct cnss_plat_data { 
	struct wlfw_fw_version_info_s_v01 fw_version_info;

	struct cnss_fw_mem fw_mem;

	struct cnss_fw_mem m3_mem;

	struct cnss_pin_connect_result pin_result;

};



void *cnss_bus_dev_to_bus_priv(struct device *dev);

drivers/net/wireless/cnss2/qmi.c

+35 −0
Original line number Diff line number Diff line
@@ -246,6 +246,38 @@ static int cnss_wlfw_request_mem_ind_hdlr(struct cnss_plat_data *plat_priv, 
	return 0;

}



static int cnss_qmi_pin_result_ind_hdlr(struct cnss_plat_data *plat_priv,

					void *msg, unsigned int msg_len)

{

	struct msg_desc ind_desc;

	struct wlfw_pin_connect_result_ind_msg_v01 ind_msg;

	int ret = 0;



	ind_desc.msg_id = QMI_WLFW_PIN_CONNECT_RESULT_IND_V01;

	ind_desc.max_msg_len = WLFW_PIN_CONNECT_RESULT_IND_MSG_V01_MAX_MSG_LEN;

	ind_desc.ei_array = wlfw_pin_connect_result_ind_msg_v01_ei;



	ret = qmi_kernel_decode(&ind_desc, &ind_msg, msg, msg_len);

	if (ret < 0) {

		cnss_pr_err("Failed to decode pin connect result indication, msg_len: %u, err = %d\n",

			    msg_len, ret);

		return ret;

	}

	if (ind_msg.pwr_pin_result_valid)

		plat_priv->pin_result.fw_pwr_pin_result =

		    ind_msg.pwr_pin_result;

	if (ind_msg.phy_io_pin_result_valid)

		plat_priv->pin_result.fw_phy_io_pin_result =

		    ind_msg.phy_io_pin_result;

	if (ind_msg.rf_pin_result_valid)

		plat_priv->pin_result.fw_rf_pin_result = ind_msg.rf_pin_result;



	cnss_pr_dbg("Pin connect Result: pwr_pin: 0x%x phy_io_pin: 0x%x rf_io_pin: 0x%x\n",

		    ind_msg.pwr_pin_result, ind_msg.phy_io_pin_result,

		    ind_msg.rf_pin_result);

	return ret;

}



int cnss_wlfw_respond_mem_send_sync(struct cnss_plat_data *plat_priv)

{

	struct wlfw_respond_mem_req_msg_v01 req;
@@ -665,6 +697,9 @@ static void cnss_wlfw_clnt_ind(struct qmi_handle *handle, 
				       CNSS_DRIVER_EVENT_FW_READY,

				       false, NULL);

		break;

	case QMI_WLFW_PIN_CONNECT_RESULT_IND_V01:

		cnss_qmi_pin_result_ind_hdlr(plat_priv, msg, msg_len);

		break;

	default:

		cnss_pr_err("Invalid QMI WLFW indication, msg_id: 0x%x\n",

			    msg_id);