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f90fc37f LJ |
1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* | |
3 | * PTP PCH | |
4 | * | |
5 | * Copyright 2019 Linaro Ltd. | |
6 | * | |
7 | * Author Lee Jones <lee.jones@linaro.org> | |
8 | */ | |
9 | ||
10 | #ifndef _PTP_PCH_H_ | |
11 | #define _PTP_PCH_H_ | |
12 | ||
5f10376b JK |
13 | #include <linux/types.h> |
14 | ||
15 | struct pci_dev; | |
16 | ||
f90fc37f LJ |
17 | void pch_ch_control_write(struct pci_dev *pdev, u32 val); |
18 | u32 pch_ch_event_read(struct pci_dev *pdev); | |
19 | void pch_ch_event_write(struct pci_dev *pdev, u32 val); | |
20 | u32 pch_src_uuid_lo_read(struct pci_dev *pdev); | |
21 | u32 pch_src_uuid_hi_read(struct pci_dev *pdev); | |
22 | u64 pch_rx_snap_read(struct pci_dev *pdev); | |
23 | u64 pch_tx_snap_read(struct pci_dev *pdev); | |
24 | int pch_set_station_address(u8 *addr, struct pci_dev *pdev); | |
25 | ||
26 | #endif /* _PTP_PCH_H_ */ |