From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/nfc/mei_phy.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 drivers/nfc/mei_phy.h (limited to 'drivers/nfc/mei_phy.h') diff --git a/drivers/nfc/mei_phy.h b/drivers/nfc/mei_phy.h new file mode 100644 index 000000000..d669900f8 --- /dev/null +++ b/drivers/nfc/mei_phy.h @@ -0,0 +1,30 @@ +#ifndef __LOCAL_MEI_PHY_H_ +#define __LOCAL_MEI_PHY_H_ + +#include +#include + +#define MEI_NFC_HEADER_SIZE 10 +#define MEI_NFC_MAX_HCI_PAYLOAD 300 + +struct nfc_mei_phy { + struct mei_cl_device *device; + struct nfc_hci_dev *hdev; + + int powered; + + int hard_fault; /* + * < 0 if hardware error occured + * and prevents normal operation. + */ +}; + +extern struct nfc_phy_ops mei_phy_ops; + +int nfc_mei_phy_enable(void *phy_id); +void nfc_mei_phy_disable(void *phy_id); +void nfc_mei_event_cb(struct mei_cl_device *device, u32 events, void *context); +struct nfc_mei_phy *nfc_mei_phy_alloc(struct mei_cl_device *device); +void nfc_mei_phy_free(struct nfc_mei_phy *phy); + +#endif /* __LOCAL_MEI_PHY_H_ */ -- cgit v1.2.3-54-g00ecf