ia64/linux-2.6.18-xen.hg

view drivers/char/applicom.h @ 893:f994bfe9b93b

linux/blktap2: reduce TLB flush scope

c/s 885 added very coarse TLB flushing. Since these flushes always
follow single page updates, single page flushes (when available) are
sufficient.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jun 04 10:32:57 2009 +0100 (2009-06-04)
parents 831230e53067
children
line source
1 /* $Id: applicom.h,v 1.2 1999/08/28 15:09:49 dwmw2 Exp $ */
4 #ifndef __LINUX_APPLICOM_H__
5 #define __LINUX_APPLICOM_H__
8 #define DATA_TO_PC_READY 0x00
9 #define TIC_OWNER_TO_PC 0x01
10 #define NUMCARD_OWNER_TO_PC 0x02
11 #define TIC_DES_TO_PC 0x03
12 #define NUMCARD_DES_TO_PC 0x04
13 #define DATA_FROM_PC_READY 0x05
14 #define TIC_OWNER_FROM_PC 0x06
15 #define NUMCARD_OWNER_FROM_PC 0x07
16 #define TIC_DES_FROM_PC 0x08
17 #define NUMCARD_DES_FROM_PC 0x09
18 #define ACK_FROM_PC_READY 0x0E
19 #define TIC_ACK_FROM_PC 0x0F
20 #define NUMCARD_ACK_FROM_PC 0x010
21 #define TYP_ACK_FROM_PC 0x011
22 #define CONF_END_TEST 0x012
23 #define ERROR_CODE 0x016
24 #define PARAMETER_ERROR 0x018
25 #define VERS 0x01E
26 #define RAM_TO_PC 0x040
27 #define RAM_FROM_PC 0x0170
28 #define TYPE_CARD 0x03C0
29 #define SERIAL_NUMBER 0x03DA
30 #define RAM_IT_FROM_PC 0x03FE
31 #define RAM_IT_TO_PC 0x03FF
33 struct mailbox{
34 u16 stjb_codef; /* offset 00 */
35 s16 stjb_status; /* offset 02 */
36 u16 stjb_ticuser_root; /* offset 04 */
37 u8 stjb_piduser[4]; /* offset 06 */
38 u16 stjb_mode; /* offset 0A */
39 u16 stjb_time; /* offset 0C */
40 u16 stjb_stop; /* offset 0E */
41 u16 stjb_nfonc; /* offset 10 */
42 u16 stjb_ncard; /* offset 12 */
43 u16 stjb_nchan; /* offset 14 */
44 u16 stjb_nes; /* offset 16 */
45 u16 stjb_nb; /* offset 18 */
46 u16 stjb_typvar; /* offset 1A */
47 u32 stjb_adr; /* offset 1C */
48 u16 stjb_ticuser_dispcyc; /* offset 20 */
49 u16 stjb_ticuser_protocol; /* offset 22 */
50 u8 stjb_filler[12]; /* offset 24 */
51 u8 stjb_data[256]; /* offset 30 */
52 };
54 struct st_ram_io
55 {
56 unsigned char data_to_pc_ready;
57 unsigned char tic_owner_to_pc;
58 unsigned char numcard_owner_to_pc;
59 unsigned char tic_des_to_pc;
60 unsigned char numcard_des_to_pc;
61 unsigned char data_from_pc_ready;
62 unsigned char tic_owner_from_pc;
63 unsigned char numcard_owner_from_pc;
64 unsigned char tic_des_from_pc;
65 unsigned char numcard_des_from_pc;
66 unsigned char ack_to_pc_ready;
67 unsigned char tic_ack_to_pc;
68 unsigned char numcard_ack_to_pc;
69 unsigned char typ_ack_to_pc;
70 unsigned char ack_from_pc_ready;
71 unsigned char tic_ack_from_pc;
72 unsigned char numcard_ack_from_pc;
73 unsigned char typ_ack_from_pc;
74 unsigned char conf_end_test[4];
75 unsigned char error_code[2];
76 unsigned char parameter_error[4];
77 unsigned char time_base;
78 unsigned char nul_inc;
79 unsigned char vers;
80 unsigned char num_card;
81 unsigned char reserv1[32];
82 };
85 #endif /* __LINUX_APPLICOM_H__ */