tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2/* Intel(R) Gigabit Ethernet Linux driver
3 * Copyright(c) 2007-2014 Intel Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, see <http://www.gnu.org/licenses/>.
16 *
17 * The full GNU General Public License is included in this distribution in
18 * the file called "COPYING".
19 *
20 * Contact Information:
21 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
22 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
23 */
24
25#ifndef _E1000_I210_H_
26#define _E1000_I210_H_
27
28s32 igb_acquire_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
29void igb_release_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
30s32 igb_valid_led_default_i210(struct e1000_hw *hw, u16 *data);
31s32 igb_read_invm_version(struct e1000_hw *hw,
32 struct e1000_fw_version *invm_ver);
33s32 igb_read_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 *data);
34s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 data);
35s32 igb_init_nvm_params_i210(struct e1000_hw *hw);
36bool igb_get_flash_presence_i210(struct e1000_hw *hw);
37s32 igb_pll_workaround_i210(struct e1000_hw *hw);
38s32 igb_get_cfg_done_i210(struct e1000_hw *hw);
39
40#define E1000_STM_OPCODE 0xDB00
41#define E1000_EEPROM_FLASH_SIZE_WORD 0x11
42
43#define INVM_DWORD_TO_RECORD_TYPE(invm_dword) \
44 (u8)((invm_dword) & 0x7)
45#define INVM_DWORD_TO_WORD_ADDRESS(invm_dword) \
46 (u8)(((invm_dword) & 0x0000FE00) >> 9)
47#define INVM_DWORD_TO_WORD_DATA(invm_dword) \
48 (u16)(((invm_dword) & 0xFFFF0000) >> 16)
49
50enum E1000_INVM_STRUCTURE_TYPE {
51 E1000_INVM_UNINITIALIZED_STRUCTURE = 0x00,
52 E1000_INVM_WORD_AUTOLOAD_STRUCTURE = 0x01,
53 E1000_INVM_CSR_AUTOLOAD_STRUCTURE = 0x02,
54 E1000_INVM_PHY_REGISTER_AUTOLOAD_STRUCTURE = 0x03,
55 E1000_INVM_RSA_KEY_SHA256_STRUCTURE = 0x04,
56 E1000_INVM_INVALIDATED_STRUCTURE = 0x0F,
57};
58
59#define E1000_INVM_RSA_KEY_SHA256_DATA_SIZE_IN_DWORDS 8
60#define E1000_INVM_CSR_AUTOLOAD_DATA_SIZE_IN_DWORDS 1
61#define E1000_INVM_ULT_BYTES_SIZE 8
62#define E1000_INVM_RECORD_SIZE_IN_BYTES 4
63#define E1000_INVM_VER_FIELD_ONE 0x1FF8
64#define E1000_INVM_VER_FIELD_TWO 0x7FE000
65#define E1000_INVM_IMGTYPE_FIELD 0x1F800000
66
67#define E1000_INVM_MAJOR_MASK 0x3F0
68#define E1000_INVM_MINOR_MASK 0xF
69#define E1000_INVM_MAJOR_SHIFT 4
70
71#define ID_LED_DEFAULT_I210 ((ID_LED_OFF1_ON2 << 8) | \
72 (ID_LED_DEF1_DEF2 << 4) | \
73 (ID_LED_OFF1_OFF2))
74#define ID_LED_DEFAULT_I210_SERDES ((ID_LED_DEF1_DEF2 << 8) | \
75 (ID_LED_DEF1_DEF2 << 4) | \
76 (ID_LED_OFF1_ON2))
77
78/* NVM offset defaults for i211 device */
79#define NVM_INIT_CTRL_2_DEFAULT_I211 0X7243
80#define NVM_INIT_CTRL_4_DEFAULT_I211 0x00C1
81#define NVM_LED_1_CFG_DEFAULT_I211 0x0184
82#define NVM_LED_0_2_CFG_DEFAULT_I211 0x200C
83
84/* PLL Defines */
85#define E1000_PCI_PMCSR 0x44
86#define E1000_PCI_PMCSR_D3 0x03
87#define E1000_MAX_PLL_TRIES 5
88#define E1000_PHY_PLL_UNCONF 0xFF
89#define E1000_PHY_PLL_FREQ_PAGE 0xFC
90#define E1000_PHY_PLL_FREQ_REG 0x000E
91#define E1000_INVM_DEFAULT_AL 0x202F
92#define E1000_INVM_AUTOLOAD 0x0A
93#define E1000_INVM_PLL_WO_VAL 0x0010
94
95#endif