1#ifndef __LOCAL_MEI_PHY_H_ 2#define __LOCAL_MEI_PHY_H_ 3 4#include <linux/mei_cl_bus.h> 5#include <net/nfc/hci.h> 6 7#define MEI_NFC_HEADER_SIZE 10 8#define MEI_NFC_MAX_HCI_PAYLOAD 300 9 10struct nfc_mei_phy { 11 struct mei_cl_device *device; 12 struct nfc_hci_dev *hdev; 13 14 int powered; 15 16 int hard_fault; /* 17 * < 0 if hardware error occured 18 * and prevents normal operation. 19 */ 20}; 21 22extern struct nfc_phy_ops mei_phy_ops; 23 24int nfc_mei_phy_enable(void *phy_id); 25void nfc_mei_phy_disable(void *phy_id); 26void nfc_mei_event_cb(struct mei_cl_device *device, u32 events, void *context); 27struct nfc_mei_phy *nfc_mei_phy_alloc(struct mei_cl_device *device); 28void nfc_mei_phy_free(struct nfc_mei_phy *phy); 29 30#endif /* __LOCAL_MEI_PHY_H_ */ 31