xref: /aosp_15_r20/external/coreboot/src/drivers/net/chip.h (revision b9411a12aaaa7e1e6a6fb7c5e057f44ee179a49c)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #ifndef __DRIVERS_R8168_CHIP_H__
4 #define __DRIVERS_R8168_CHIP_H__
5 
6 #include <stdint.h>
7 #include <acpi/acpi_device.h>
8 
9 struct drivers_net_config {
10 	uint16_t customized_leds;
11 	/* RTL8125 LED settings */
12 	uint8_t led_feature;
13 	uint16_t customized_led0;
14 	uint16_t customized_led2;
15 
16 	unsigned int wake;	/* Wake pin for ACPI _PRW */
17 
18 	/* Does the device have a power resource? */
19 	bool has_power_resource;
20 
21 	/* GPIO used to stop operation of device. */
22 	struct acpi_gpio stop_gpio;
23 	/* Delay to be inserted after disabling stop. */
24 	unsigned int stop_delay_ms;
25 	/* Delay to be inserted after enabling stop. */
26 	unsigned int stop_off_delay_ms;
27 
28 	/*
29 	 * There maybe many NIC cards in a system.
30 	 * This parameter is for driver to identify what
31 	 * the device number is and the valid range is [1-10].
32 	 */
33 	uint8_t device_index;
34 
35 	/* Allow kernel driver to enable ASPM L1.2. */
36 	bool enable_aspm_l1_2;
37 
38 	/* When set to true, this will add a _DSD which contains a single
39 	   property, `DmaProperty`, set to 1, under the ACPI Device. */
40 	bool add_acpi_dma_property;
41 };
42 
43 #endif /* __DRIVERS_R8168_CHIP_H__ */
44