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- /* SPDX-License-Identifier: GPL-2.0-or-later */
- /*
- * PTP PCH
- *
- * Copyright 2019 Linaro Ltd.
- *
- * Author Lee Jones <[email protected]>
- */
- #ifndef _PTP_PCH_H_
- #define _PTP_PCH_H_
- #include <linux/types.h>
- struct pci_dev;
- void pch_ch_control_write(struct pci_dev *pdev, u32 val);
- u32 pch_ch_event_read(struct pci_dev *pdev);
- void pch_ch_event_write(struct pci_dev *pdev, u32 val);
- u32 pch_src_uuid_lo_read(struct pci_dev *pdev);
- u32 pch_src_uuid_hi_read(struct pci_dev *pdev);
- u64 pch_rx_snap_read(struct pci_dev *pdev);
- u64 pch_tx_snap_read(struct pci_dev *pdev);
- int pch_set_station_address(u8 *addr, struct pci_dev *pdev);
- #endif /* _PTP_PCH_H_ */
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