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ae06c70b | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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2 | /******************************************************************************* |
3 | * | |
4 | * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver | |
b831607d | 5 | * Copyright(c) 2013 - 2014 Intel Corporation. |
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6 | * |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms and conditions of the GNU General Public License, | |
9 | * version 2, as published by the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
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16 | * You should have received a copy of the GNU General Public License along |
17 | * with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | * | |
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19 | * The full GNU General Public License is included in this distribution in |
20 | * the file called "COPYING". | |
21 | * | |
22 | * Contact Information: | |
23 | * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> | |
24 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | |
25 | * | |
26 | ******************************************************************************/ | |
27 | ||
28 | #ifndef _I40E_OSDEP_H_ | |
29 | #define _I40E_OSDEP_H_ | |
30 | ||
31 | #include <linux/types.h> | |
32 | #include <linux/if_ether.h> | |
33 | #include <linux/if_vlan.h> | |
34 | #include <linux/tcp.h> | |
35 | #include <linux/pci.h> | |
36 | ||
37 | /* get readq/writeq support for 32 bit kernels, use the low-first version */ | |
2f8e2c87 | 38 | #include <linux/io-64-nonatomic-lo-hi.h> |
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39 | |
40 | /* File to be the magic between shared code and | |
41 | * actual OS primitives | |
42 | */ | |
43 | ||
44 | #define hw_dbg(hw, S, A...) do {} while (0) | |
45 | ||
46 | #define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) | |
47 | #define rd32(a, reg) readl((a)->hw_addr + (reg)) | |
48 | ||
49 | #define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg))) | |
50 | #define rd64(a, reg) readq((a)->hw_addr + (reg)) | |
51 | #define i40e_flush(a) readl((a)->hw_addr + I40E_VFGEN_RSTAT) | |
52 | ||
53 | /* memory allocation tracking */ | |
54 | struct i40e_dma_mem { | |
55 | void *va; | |
56 | dma_addr_t pa; | |
57 | u32 size; | |
07c357f3 | 58 | }; |
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59 | |
60 | #define i40e_allocate_dma_mem(h, m, unused, s, a) \ | |
61 | i40evf_allocate_dma_mem_d(h, m, s, a) | |
62 | #define i40e_free_dma_mem(h, m) i40evf_free_dma_mem_d(h, m) | |
63 | ||
64 | struct i40e_virt_mem { | |
65 | void *va; | |
66 | u32 size; | |
07c357f3 | 67 | }; |
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68 | #define i40e_allocate_virt_mem(h, m, s) i40evf_allocate_virt_mem_d(h, m, s) |
69 | #define i40e_free_virt_mem(h, m) i40evf_free_virt_mem_d(h, m) | |
70 | ||
71 | #define i40e_debug(h, m, s, ...) i40evf_debug_d(h, m, s, ##__VA_ARGS__) | |
72 | extern void i40evf_debug_d(void *hw, u32 mask, char *fmt_str, ...) | |
73 | __attribute__ ((format(gnu_printf, 3, 4))); | |
74 | ||
75 | typedef enum i40e_status_code i40e_status; | |
76 | #endif /* _I40E_OSDEP_H_ */ |