1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __LOCAL_MEI_PHY_H_
3 #define __LOCAL_MEI_PHY_H_
5 #include <linux/mei_cl_bus.h>
6 #include <net/nfc/hci.h>
7 #include <linux/uuid.h>
9 #define MEI_NFC_UUID UUID_LE(0x0bb17a78, 0x2a8e, 0x4c50, \
10 0x94, 0xd4, 0x50, 0x26, 0x67, 0x23, 0x77, 0x5c)
11 #define MEI_NFC_HEADER_SIZE 10
12 #define MEI_NFC_MAX_HCI_PAYLOAD 300
17 * @cldev: mei client device
18 * @hdev: nfc hci device
20 * @send_wq: send completion wait queue
21 * @fw_ivn: NFC Interface Version Number
22 * @vendor_id: NFC manufacturer ID
23 * @radio_type: NFC radio type
24 * @reserved: reserved for alignment
25 * @req_id: message counter
26 * @recv_req_id: reception message counter
27 * @powered: the device is in powered state
28 * @hard_fault: < 0 if hardware error occurred
29 * and prevents normal operation.
32 struct mei_cl_device *cldev;
33 struct nfc_hci_dev *hdev;
35 wait_queue_head_t send_wq;
48 extern const struct nfc_phy_ops mei_phy_ops;
50 struct nfc_mei_phy *nfc_mei_phy_alloc(struct mei_cl_device *device);
51 void nfc_mei_phy_free(struct nfc_mei_phy *phy);
53 #endif /* __LOCAL_MEI_PHY_H_ */