diff options
Diffstat (limited to 'drivers/net/ethernet/realtek/r8169_firmware.h')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_firmware.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_firmware.h b/drivers/net/ethernet/realtek/r8169_firmware.h new file mode 100644 index 000000000000..7dc348ed8345 --- /dev/null +++ b/drivers/net/ethernet/realtek/r8169_firmware.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* r8169_firmware.h: RealTek 8169/8168/8101 ethernet driver. + * + * Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw> + * Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com> + * Copyright (c) a lot of people too. Please respect their work. + * + * See MAINTAINERS file for support contact information. + */ + +#include <linux/device.h> +#include <linux/firmware.h> + +struct rtl8169_private; +typedef void (*rtl_fw_write_t)(struct rtl8169_private *tp, int reg, int val); +typedef int (*rtl_fw_read_t)(struct rtl8169_private *tp, int reg); + +#define RTL_VER_SIZE 32 + +struct rtl_fw { + rtl_fw_write_t phy_write; + rtl_fw_read_t phy_read; + rtl_fw_write_t mac_mcu_write; + rtl_fw_read_t mac_mcu_read; + const struct firmware *fw; + const char *fw_name; + struct device *dev; + + char version[RTL_VER_SIZE]; + + struct rtl_fw_phy_action { + __le32 *code; + size_t size; + } phy_action; +}; + +int rtl_fw_request_firmware(struct rtl_fw *rtl_fw); +void rtl_fw_release_firmware(struct rtl_fw *rtl_fw); +void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw); |