cnss2: Add chip serial id in wlfw cap resp

Add support to handle chip serial number in wlfw cap
respone message.

Change-Id: Icf6a310a127264c09db8567f53372590cae0e81f
CRs-Fixed: 3754364

cnss2/debug.c

@@ -73,6 +73,15 @@ static const struct file_operations cnss_pin_connect_fops = {
 	.llseek		= seq_lseek,
 };
 
+static u64 cnss_get_serial_id(struct cnss_plat_data *plat_priv)
+{
+	u32 msb = plat_priv->serial_id.serial_id_msb;
+	u32 lsb = plat_priv->serial_id.serial_id_lsb;
+
+	msb &= 0xFFFF;
+	return (((u64)msb << 32) | lsb);
+}
+
 static int cnss_stats_show_state(struct seq_file *s,
 				 struct cnss_plat_data *plat_priv)
 {
@@ -80,6 +89,7 @@ static int cnss_stats_show_state(struct seq_file *s,
 	int skip = 0;
 	unsigned long state;
 
+	seq_printf(s, "\nSerial Number: 0x%lx", cnss_get_serial_id(plat_priv));
 	seq_printf(s, "\nState: 0x%lx(", plat_priv->driver_state);
 	for (i = 0, state = plat_priv->driver_state; state != 0;
 	     state >>= 1, i++) {

cnss2/main.h

@@ -648,6 +648,7 @@ struct cnss_plat_data {
 	u32 *on_chip_pmic_board_ids;
 	bool no_bwscale;
 	bool sleep_clk;
+	struct wlchip_serial_id_v01 serial_id;
 };
 
 #if IS_ENABLED(CONFIG_ARCH_QCOM)

cnss2/qmi.c

@@ -649,6 +649,13 @@ int cnss_wlfw_tgt_cap_send_sync(struct cnss_plat_data *plat_priv)
 		}
 	}
 
+	if (resp->serial_id_valid) {
+		plat_priv->serial_id = resp->serial_id;
+		cnss_pr_info("serial id  0x%x 0x%x\n",
+			     resp->serial_id.serial_id_msb,
+			     resp->serial_id.serial_id_lsb);
+	}
+
 	cnss_pr_dbg("Target capability: chip_id: 0x%x, chip_family: 0x%x, board_id: 0x%x, soc_id: 0x%x, otp_version: 0x%x\n",
 		    plat_priv->chip_info.chip_id,
 		    plat_priv->chip_info.chip_family,

cnss_utils/wlan_firmware_service_v01.c

@@ -832,6 +832,34 @@ static struct qmi_elem_info wlfw_host_pcie_link_info_s_v01_ei[] = {
 	},
 };
 
+static struct qmi_elem_info wlchip_serial_id_v01_ei[] = {
+	{
+		.data_type      = QMI_UNSIGNED_4_BYTE,
+		.elem_len       = 1,
+		.elem_size      = sizeof(u32),
+		.array_type       = NO_ARRAY,
+		.tlv_type       = 0,
+		.offset         = offsetof(struct
+					   wlchip_serial_id_v01,
+					   serial_id_msb),
+	},
+	{
+		.data_type      = QMI_UNSIGNED_4_BYTE,
+		.elem_len       = 1,
+		.elem_size      = sizeof(u32),
+		.array_type       = NO_ARRAY,
+		.tlv_type       = 0,
+		.offset         = offsetof(struct
+					   wlchip_serial_id_v01,
+					   serial_id_lsb),
+	},
+	{
+		.data_type      = QMI_EOTI,
+		.array_type       = NO_ARRAY,
+		.tlv_type       = QMI_COMMON_TLV_TYPE,
+	},
+};
+
 struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[] = {
 	{
 		.data_type      = QMI_OPT_FLAG,
@@ -2290,6 +2318,27 @@ struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[] = {
 					   wlfw_cap_resp_msg_v01,
 					   phy_qam_cap),
 	},
+	{
+		.data_type      = QMI_OPT_FLAG,
+		.elem_len       = 1,
+		.elem_size      = sizeof(u8),
+		.array_type       = NO_ARRAY,
+		.tlv_type       = 0x28,
+		.offset         = offsetof(struct
+					   wlfw_cap_resp_msg_v01,
+					   serial_id_valid),
+	},
+	{
+		.data_type      = QMI_STRUCT,
+		.elem_len       = 1,
+		.elem_size      = sizeof(struct wlchip_serial_id_v01),
+		.array_type       = NO_ARRAY,
+		.tlv_type       = 0x28,
+		.offset         = offsetof(struct
+					   wlfw_cap_resp_msg_v01,
+					   serial_id),
+		.ei_array      = wlchip_serial_id_v01_ei,
+	},
 	{
 		.data_type      = QMI_EOTI,
 		.array_type       = NO_ARRAY,

cnss_utils/wlan_firmware_service_v01.h

@@ -544,6 +544,11 @@ struct wlfw_host_pcie_link_info_s_v01 {
 	u32 pci_link_width;
 };
 
+struct wlchip_serial_id_v01 {
+	u32 serial_id_msb;
+	u32 serial_id_lsb;
+};
+
 struct wlfw_ind_register_req_msg_v01 {
 	u8 fw_ready_enable_valid;
 	u8 fw_ready_enable;
@@ -732,8 +737,10 @@ struct wlfw_cap_resp_msg_v01 {
 	enum wlfw_he_channel_width_cap_v01 he_channel_width_cap;
 	u8 phy_qam_cap_valid;
 	enum wlfw_phy_qam_cap_v01 phy_qam_cap;
+	u8 serial_id_valid;
+	struct wlchip_serial_id_v01 serial_id;
 };
-#define WLFW_CAP_RESP_MSG_V01_MAX_MSG_LEN 1160
+#define WLFW_CAP_RESP_MSG_V01_MAX_MSG_LEN 1171
 extern struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[];
 
 struct wlfw_bdf_download_req_msg_v01 {