1 /*******************************************************************************
3 * Intel Ethernet Controller XL710 Family Linux Driver
4 * Copyright(c) 2013 Intel Corporation.
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.
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
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.
19 * The full GNU General Public License is included in this distribution in
20 * the file called "COPYING".
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
26 ******************************************************************************/
28 #ifndef _I40E_OSDEP_H_
29 #define _I40E_OSDEP_H_
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>
38 /* get readq/writeq support for 32 bit kernels, use the low-first version */
39 #include <asm-generic/io-64-nonatomic-lo-hi.h>
41 /* File to be the magic between shared code and
42 * actual OS primitives
45 #define hw_dbg(hw, S, A...) do {} while (0)
47 #define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
48 #define rd32(a, reg) readl((a)->hw_addr + (reg))
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)
54 /* memory allocation tracking */
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)
65 struct i40e_virt_mem {
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)
73 #define i40e_debug(h, m, s, ...) \
75 if (((m) & (h)->debug_mask)) \
76 pr_info("i40e %02x.%x " s, \
77 (h)->bus.device, (h)->bus.func, \
81 typedef enum i40e_status_code i40e_status;
82 #endif /* _I40E_OSDEP_H_ */