swh:1:snp:c3bf2749e3476071fa748f67b0ffa2fdc5fe49d9
Raw File
Tip revision: e0dccc3b76fb35bb257b4118367a883073d7390e authored by Linus Torvalds on 24 July 2022, 20:26:27 UTC
Linux 5.19-rc8
Tip revision: e0dccc3
ptp_pch.h
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * PTP PCH
 *
 * Copyright 2019 Linaro Ltd.
 *
 * Author Lee Jones <lee.jones@linaro.org>
 */

#ifndef _PTP_PCH_H_
#define _PTP_PCH_H_

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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