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1 | /******************************************************************************* |
2 | * | |
3 | * Intel Ethernet Controller XL710 Family Linux Driver | |
4 | * Copyright(c) 2013 Intel Corporation. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms and conditions of the GNU General Public License, | |
8 | * version 2, as published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope it will be useful, but WITHOUT | |
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | * more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along with | |
16 | * this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | * | |
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 | #include <linux/highuid.h> | |
37 | ||
38 | /* get readq/writeq support for 32 bit kernels, use the low-first version */ | |
39 | #include <asm-generic/io-64-nonatomic-lo-hi.h> | |
40 | ||
41 | /* File to be the magic between shared code and | |
42 | * actual OS primitives | |
43 | */ | |
44 | ||
45 | #define hw_dbg(hw, S, A...) do {} while (0) | |
46 | ||
47 | #define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) | |
48 | #define rd32(a, reg) readl((a)->hw_addr + (reg)) | |
49 | ||
50 | #define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg))) | |
51 | #define rd64(a, reg) readq((a)->hw_addr + (reg)) | |
52 | #define i40e_flush(a) readl((a)->hw_addr + I40E_GLGEN_STAT) | |
53 | ||
54 | /* memory allocation tracking */ | |
55 | struct i40e_dma_mem { | |
56 | void *va; | |
57 | dma_addr_t pa; | |
58 | u32 size; | |
59 | } __packed; | |
60 | ||
61 | #define i40e_allocate_dma_mem(h, m, unused, s, a) \ | |
62 | i40e_allocate_dma_mem_d(h, m, s, a) | |
63 | #define i40e_free_dma_mem(h, m) i40e_free_dma_mem_d(h, m) | |
64 | ||
65 | struct i40e_virt_mem { | |
66 | void *va; | |
67 | u32 size; | |
68 | } __packed; | |
69 | ||
70 | #define i40e_allocate_virt_mem(h, m, s) i40e_allocate_virt_mem_d(h, m, s) | |
71 | #define i40e_free_virt_mem(h, m) i40e_free_virt_mem_d(h, m) | |
72 | ||
73 | #define i40e_debug(h, m, s, ...) \ | |
74 | do { \ | |
75 | if (((m) & (h)->debug_mask)) \ | |
76 | pr_info("i40e %02x.%x " s, \ | |
77 | (h)->bus.device, (h)->bus.func, \ | |
78 | ##__VA_ARGS__); \ | |
79 | } while (0) | |
80 | ||
81 | typedef enum i40e_status_code i40e_status; | |
82 | #endif /* _I40E_OSDEP_H_ */ |