linux/drivers/nfc/mei_phy.h
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   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
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