GUI: Fix Tomato RAF theme for all builds. Compilation typo.
[tomato.git] / release / src-rt-6.x.4708 / linux / linux-2.6.36 / drivers / scsi / fnic / vnic_dev.h
blobf9935a8a5a0932e14b4f896627ebe59567f8a1d9
1 /*
2 * Copyright 2008 Cisco Systems, Inc. All rights reserved.
3 * Copyright 2007 Nuova Systems, Inc. All rights reserved.
5 * This program is free software; you may redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; version 2 of the License.
9 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
10 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
11 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
12 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
13 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
14 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
15 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
16 * SOFTWARE.
18 #ifndef _VNIC_DEV_H_
19 #define _VNIC_DEV_H_
21 #include "vnic_resource.h"
22 #include "vnic_devcmd.h"
25 * These defines avoid symbol clash between fnic and enic (Cisco 10G Eth
26 * Driver) when both are built with CONFIG options =y
28 #define vnic_dev_priv fnic_dev_priv
29 #define vnic_dev_get_res_count fnic_dev_get_res_count
30 #define vnic_dev_get_res fnic_dev_get_res
31 #define vnic_dev_desc_ring_size fnic_dev_desc_ring_siz
32 #define vnic_dev_clear_desc_ring fnic_dev_clear_desc_ring
33 #define vnic_dev_alloc_desc_ring fnic_dev_alloc_desc_ring
34 #define vnic_dev_free_desc_ring fnic_dev_free_desc_ring
35 #define vnic_dev_cmd fnic_dev_cmd
36 #define vnic_dev_fw_info fnic_dev_fw_info
37 #define vnic_dev_spec fnic_dev_spec
38 #define vnic_dev_stats_clear fnic_dev_stats_clear
39 #define vnic_dev_stats_dump fnic_dev_stats_dump
40 #define vnic_dev_hang_notify fnic_dev_hang_notify
41 #define vnic_dev_packet_filter fnic_dev_packet_filter
42 #define vnic_dev_add_addr fnic_dev_add_addr
43 #define vnic_dev_del_addr fnic_dev_del_addr
44 #define vnic_dev_mac_addr fnic_dev_mac_addr
45 #define vnic_dev_notify_set fnic_dev_notify_set
46 #define vnic_dev_notify_unset fnic_dev_notify_unset
47 #define vnic_dev_link_status fnic_dev_link_status
48 #define vnic_dev_port_speed fnic_dev_port_speed
49 #define vnic_dev_msg_lvl fnic_dev_msg_lvl
50 #define vnic_dev_mtu fnic_dev_mtu
51 #define vnic_dev_link_down_cnt fnic_dev_link_down_cnt
52 #define vnic_dev_close fnic_dev_close
53 #define vnic_dev_enable fnic_dev_enable
54 #define vnic_dev_disable fnic_dev_disable
55 #define vnic_dev_open fnic_dev_open
56 #define vnic_dev_open_done fnic_dev_open_done
57 #define vnic_dev_init fnic_dev_init
58 #define vnic_dev_soft_reset fnic_dev_soft_reset
59 #define vnic_dev_soft_reset_done fnic_dev_soft_reset_done
60 #define vnic_dev_set_intr_mode fnic_dev_set_intr_mode
61 #define vnic_dev_get_intr_mode fnic_dev_get_intr_mode
62 #define vnic_dev_unregister fnic_dev_unregister
63 #define vnic_dev_register fnic_dev_register
65 #ifndef VNIC_PADDR_TARGET
66 #define VNIC_PADDR_TARGET 0x0000000000000000ULL
67 #endif
69 #ifndef readq
70 static inline u64 readq(void __iomem *reg)
72 return ((u64)readl(reg + 0x4UL) << 32) | (u64)readl(reg);
75 static inline void writeq(u64 val, void __iomem *reg)
77 writel(val & 0xffffffff, reg);
78 writel(val >> 32, reg + 0x4UL);
80 #endif
82 enum vnic_dev_intr_mode {
83 VNIC_DEV_INTR_MODE_UNKNOWN,
84 VNIC_DEV_INTR_MODE_INTX,
85 VNIC_DEV_INTR_MODE_MSI,
86 VNIC_DEV_INTR_MODE_MSIX,
89 struct vnic_dev_bar {
90 void __iomem *vaddr;
91 dma_addr_t bus_addr;
92 unsigned long len;
95 struct vnic_dev_ring {
96 void *descs;
97 size_t size;
98 dma_addr_t base_addr;
99 size_t base_align;
100 void *descs_unaligned;
101 size_t size_unaligned;
102 dma_addr_t base_addr_unaligned;
103 unsigned int desc_size;
104 unsigned int desc_count;
105 unsigned int desc_avail;
108 struct vnic_dev;
109 struct vnic_stats;
111 void *vnic_dev_priv(struct vnic_dev *vdev);
112 unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev,
113 enum vnic_res_type type);
114 void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type,
115 unsigned int index);
116 unsigned int vnic_dev_desc_ring_size(struct vnic_dev_ring *ring,
117 unsigned int desc_count,
118 unsigned int desc_size);
119 void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring);
120 int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
121 unsigned int desc_count, unsigned int desc_size);
122 void vnic_dev_free_desc_ring(struct vnic_dev *vdev,
123 struct vnic_dev_ring *ring);
124 int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
125 u64 *a0, u64 *a1, int wait);
126 int vnic_dev_fw_info(struct vnic_dev *vdev,
127 struct vnic_devcmd_fw_info **fw_info);
128 int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset,
129 unsigned int size, void *value);
130 int vnic_dev_stats_clear(struct vnic_dev *vdev);
131 int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats);
132 int vnic_dev_hang_notify(struct vnic_dev *vdev);
133 void vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast,
134 int broadcast, int promisc, int allmulti);
135 void vnic_dev_add_addr(struct vnic_dev *vdev, u8 *addr);
136 void vnic_dev_del_addr(struct vnic_dev *vdev, u8 *addr);
137 int vnic_dev_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);
138 int vnic_dev_notify_set(struct vnic_dev *vdev, u16 intr);
139 void vnic_dev_notify_unset(struct vnic_dev *vdev);
140 int vnic_dev_link_status(struct vnic_dev *vdev);
141 u32 vnic_dev_port_speed(struct vnic_dev *vdev);
142 u32 vnic_dev_msg_lvl(struct vnic_dev *vdev);
143 u32 vnic_dev_mtu(struct vnic_dev *vdev);
144 u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev);
145 int vnic_dev_close(struct vnic_dev *vdev);
146 int vnic_dev_enable(struct vnic_dev *vdev);
147 int vnic_dev_disable(struct vnic_dev *vdev);
148 int vnic_dev_open(struct vnic_dev *vdev, int arg);
149 int vnic_dev_open_done(struct vnic_dev *vdev, int *done);
150 int vnic_dev_init(struct vnic_dev *vdev, int arg);
151 int vnic_dev_soft_reset(struct vnic_dev *vdev, int arg);
152 int vnic_dev_soft_reset_done(struct vnic_dev *vdev, int *done);
153 void vnic_dev_set_intr_mode(struct vnic_dev *vdev,
154 enum vnic_dev_intr_mode intr_mode);
155 enum vnic_dev_intr_mode vnic_dev_get_intr_mode(struct vnic_dev *vdev);
156 void vnic_dev_unregister(struct vnic_dev *vdev);
157 struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
158 void *priv, struct pci_dev *pdev,
159 struct vnic_dev_bar *bar);
161 #endif /* _VNIC_DEV_H_ */