Bluetooth: hci_qca: Disable SoC debug logging for WCN3991 (590deccf) · Commits · 戴 / test

drivers/bluetooth/btqca.c

+27 −0

Original line number	Diff line number	Diff line
		@@ -400,6 +400,27 @@ out:
		return ret;
		}

		static int qca_disable_soc_logging(struct hci_dev *hdev)
		{
		struct sk_buff *skb;
		u8 cmd[2];
		int err;

		cmd[0] = QCA_DISABLE_LOGGING_SUB_OP;
		cmd[1] = 0x00;
		skb = __hci_cmd_sync_ev(hdev, QCA_DISABLE_LOGGING, sizeof(cmd), cmd,
		HCI_EV_CMD_COMPLETE, HCI_INIT_TIMEOUT);
		if (IS_ERR(skb)) {
		err = PTR_ERR(skb);
		bt_dev_err(hdev, "QCA Failed to disable soc logging(%d)", err);
		return err;
		}

		kfree_skb(skb);

		return 0;
		}

		int qca_set_bdaddr_rome(struct hci_dev hdev, const bdaddr_t bdaddr)
		{
		struct sk_buff *skb;
		@@ -486,6 +507,12 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
		return err;
		}

		if (soc_type >= QCA_WCN3991) {
		err = qca_disable_soc_logging(hdev);
		if (err < 0)
		return err;
		}

		/* Perform HCI reset */
		err = qca_send_reset(hdev);
		if (err < 0) {

+2 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		#define EDL_NVM_ACCESS_SET_REQ_CMD (0x01)
		#define MAX_SIZE_PER_TLV_SEGMENT (243)
		#define QCA_PRE_SHUTDOWN_CMD (0xFC08)
		#define QCA_DISABLE_LOGGING (0xFC17)

		#define EDL_CMD_REQ_RES_EVT (0x00)
		#define EDL_PATCH_VER_RES_EVT (0x19)
		@@ -22,6 +23,7 @@
		#define EDL_CMD_EXE_STATUS_EVT (0x00)
		#define EDL_SET_BAUDRATE_RSP_EVT (0x92)
		#define EDL_NVM_ACCESS_CODE_EVT (0x0B)
		#define QCA_DISABLE_LOGGING_SUB_OP (0x14)

		#define EDL_TAG_ID_HCI (17)
		#define EDL_TAG_ID_DEEP_SLEEP (27)