diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_os_inc.h')
-rw-r--r-- | drivers/scsi/bfa/bfa_os_inc.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/drivers/scsi/bfa/bfa_os_inc.h b/drivers/scsi/bfa/bfa_os_inc.h deleted file mode 100644 index 65df62ef437f..000000000000 --- a/drivers/scsi/bfa/bfa_os_inc.h +++ /dev/null | |||
@@ -1,143 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. | ||
3 | * All rights reserved | ||
4 | * www.brocade.com | ||
5 | * | ||
6 | * Linux driver for Brocade Fibre Channel Host Bus Adapter. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify it | ||
9 | * under the terms of the GNU General Public License (GPL) Version 2 as | ||
10 | * published by the Free Software Foundation | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, but | ||
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * General Public License for more details. | ||
16 | */ | ||
17 | |||
18 | #ifndef __BFA_OS_INC_H__ | ||
19 | #define __BFA_OS_INC_H__ | ||
20 | |||
21 | #include <linux/types.h> | ||
22 | #include <linux/version.h> | ||
23 | #include <linux/pci.h> | ||
24 | #include <linux/dma-mapping.h> | ||
25 | #include <linux/idr.h> | ||
26 | #include <linux/interrupt.h> | ||
27 | #include <linux/cdev.h> | ||
28 | #include <linux/fs.h> | ||
29 | #include <linux/delay.h> | ||
30 | #include <linux/vmalloc.h> | ||
31 | #include <linux/workqueue.h> | ||
32 | #include <linux/bitops.h> | ||
33 | #include <scsi/scsi.h> | ||
34 | #include <scsi/scsi_host.h> | ||
35 | #include <scsi/scsi_tcq.h> | ||
36 | #include <scsi/scsi_transport_fc.h> | ||
37 | #include <scsi/scsi_transport.h> | ||
38 | |||
39 | #ifdef __BIG_ENDIAN | ||
40 | #define __BIGENDIAN | ||
41 | #endif | ||
42 | |||
43 | static inline u64 bfa_os_get_log_time(void) | ||
44 | { | ||
45 | u64 system_time = 0; | ||
46 | struct timeval tv; | ||
47 | do_gettimeofday(&tv); | ||
48 | |||
49 | /* We are interested in seconds only. */ | ||
50 | system_time = tv.tv_sec; | ||
51 | return system_time; | ||
52 | } | ||
53 | |||
54 | #define bfa_io_lat_clock_res_div HZ | ||
55 | #define bfa_io_lat_clock_res_mul 1000 | ||
56 | |||
57 | #define BFA_LOG(level, bfad, mask, fmt, arg...) \ | ||
58 | do { \ | ||
59 | if (((mask) == 4) || (level[1] <= '4')) \ | ||
60 | dev_printk(level, &((bfad)->pcidev)->dev, fmt, ##arg); \ | ||
61 | } while (0) | ||
62 | |||
63 | #define bfa_swap_3b(_x) \ | ||
64 | ((((_x) & 0xff) << 16) | \ | ||
65 | ((_x) & 0x00ff00) | \ | ||
66 | (((_x) & 0xff0000) >> 16)) | ||
67 | |||
68 | #define bfa_os_swap_sgaddr(_x) ((u64)( \ | ||
69 | (((u64)(_x) & (u64)0x00000000000000ffull) << 32) | \ | ||
70 | (((u64)(_x) & (u64)0x000000000000ff00ull) << 32) | \ | ||
71 | (((u64)(_x) & (u64)0x0000000000ff0000ull) << 32) | \ | ||
72 | (((u64)(_x) & (u64)0x00000000ff000000ull) << 32) | \ | ||
73 | (((u64)(_x) & (u64)0x000000ff00000000ull) >> 32) | \ | ||
74 | (((u64)(_x) & (u64)0x0000ff0000000000ull) >> 32) | \ | ||
75 | (((u64)(_x) & (u64)0x00ff000000000000ull) >> 32) | \ | ||
76 | (((u64)(_x) & (u64)0xff00000000000000ull) >> 32))) | ||
77 | |||
78 | #ifndef __BIGENDIAN | ||
79 | #define bfa_os_hton3b(_x) bfa_swap_3b(_x) | ||
80 | #define bfa_os_sgaddr(_x) (_x) | ||
81 | #else | ||
82 | #define bfa_os_hton3b(_x) (_x) | ||
83 | #define bfa_os_sgaddr(_x) bfa_os_swap_sgaddr(_x) | ||
84 | #endif | ||
85 | |||
86 | #define bfa_os_ntoh3b(_x) bfa_os_hton3b(_x) | ||
87 | #define bfa_os_u32(__pa64) ((__pa64) >> 32) | ||
88 | |||
89 | #define BFA_TRC_TS(_trcm) \ | ||
90 | ({ \ | ||
91 | struct timeval tv; \ | ||
92 | \ | ||
93 | do_gettimeofday(&tv); \ | ||
94 | (tv.tv_sec*1000000+tv.tv_usec); \ | ||
95 | }) | ||
96 | |||
97 | #define boolean_t int | ||
98 | |||
99 | /* | ||
100 | * For current time stamp, OS API will fill-in | ||
101 | */ | ||
102 | struct bfa_timeval_s { | ||
103 | u32 tv_sec; /* seconds */ | ||
104 | u32 tv_usec; /* microseconds */ | ||
105 | }; | ||
106 | |||
107 | static inline void | ||
108 | bfa_os_gettimeofday(struct bfa_timeval_s *tv) | ||
109 | { | ||
110 | struct timeval tmp_tv; | ||
111 | |||
112 | do_gettimeofday(&tmp_tv); | ||
113 | tv->tv_sec = (u32) tmp_tv.tv_sec; | ||
114 | tv->tv_usec = (u32) tmp_tv.tv_usec; | ||
115 | } | ||
116 | |||
117 | static inline void | ||
118 | wwn2str(char *wwn_str, u64 wwn) | ||
119 | { | ||
120 | union { | ||
121 | u64 wwn; | ||
122 | u8 byte[8]; | ||
123 | } w; | ||
124 | |||
125 | w.wwn = wwn; | ||
126 | sprintf(wwn_str, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", w.byte[0], | ||
127 | w.byte[1], w.byte[2], w.byte[3], w.byte[4], w.byte[5], | ||
128 | w.byte[6], w.byte[7]); | ||
129 | } | ||
130 | |||
131 | static inline void | ||
132 | fcid2str(char *fcid_str, u32 fcid) | ||
133 | { | ||
134 | union { | ||
135 | u32 fcid; | ||
136 | u8 byte[4]; | ||
137 | } f; | ||
138 | |||
139 | f.fcid = fcid; | ||
140 | sprintf(fcid_str, "%02x:%02x:%02x", f.byte[1], f.byte[2], f.byte[3]); | ||
141 | } | ||
142 | |||
143 | #endif /* __BFA_OS_INC_H__ */ | ||