[SCSI] libsas: correctly flush the LU queue on error recovery
[linux-2.6] / include / linux / isicom.h
1 #ifndef _LINUX_ISICOM_H
2 #define _LINUX_ISICOM_H
3
4 /*#define               ISICOM_DEBUG*/
5 /*#define               ISICOM_DEBUG_DTR_RTS*/
6
7 #ifdef __KERNEL__
8
9 #define         YES     1
10 #define         NO      0
11
12 /*
13  *  ISICOM Driver definitions ...
14  *
15  */
16
17 #define         ISICOM_NAME     "ISICom"
18
19 /*
20  *      PCI definitions
21  */
22
23 #define         DEVID_COUNT     9
24 #define         VENDOR_ID       0x10b5
25
26 /*
27  *      These are now officially allocated numbers
28  */
29
30 #define         ISICOM_NMAJOR   112     /* normal  */
31 #define         ISICOM_CMAJOR   113     /* callout */
32 #define         ISICOM_MAGIC    (('M' << 8) | 'T')
33
34 #define         WAKEUP_CHARS    256     /* hard coded for now   */
35 #define         TX_SIZE         254
36
37 #define         BOARD_COUNT     4
38 #define         PORT_COUNT      (BOARD_COUNT*16)
39
40 /*   character sizes  */
41
42 #define         ISICOM_CS5              0x0000
43 #define         ISICOM_CS6              0x0001
44 #define         ISICOM_CS7              0x0002
45 #define         ISICOM_CS8              0x0003
46
47 /* stop bits */
48
49 #define         ISICOM_1SB              0x0000
50 #define         ISICOM_2SB              0x0004
51
52 /* parity */
53
54 #define         ISICOM_NOPAR            0x0000
55 #define         ISICOM_ODPAR            0x0008
56 #define         ISICOM_EVPAR            0x0018
57
58 /* flow control */
59
60 #define         ISICOM_CTSRTS           0x03
61 #define         ISICOM_INITIATE_XONXOFF 0x04
62 #define         ISICOM_RESPOND_XONXOFF  0x08
63
64 #define BOARD(line)  (((line) >> 4) & 0x3)
65
66         /*      isi kill queue bitmap   */
67
68 #define         ISICOM_KILLTX           0x01
69 #define         ISICOM_KILLRX           0x02
70
71         /* isi_board status bitmap */
72
73 #define         FIRMWARE_LOADED         0x0001
74 #define         BOARD_ACTIVE            0x0002
75
76         /* isi_port status bitmap  */
77
78 #define         ISI_CTS                 0x1000
79 #define         ISI_DSR                 0x2000
80 #define         ISI_RI                  0x4000
81 #define         ISI_DCD                 0x8000
82 #define         ISI_DTR                 0x0100
83 #define         ISI_RTS                 0x0200
84
85
86 #define         ISI_TXOK                0x0001
87
88 #endif  /*      __KERNEL__      */
89
90 #endif  /*      ISICOM_H        */