diff options
Diffstat (limited to 'drivers/net/wireless/bcm4329/dhd_proto.h')
-rw-r--r-- | drivers/net/wireless/bcm4329/dhd_proto.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm4329/dhd_proto.h b/drivers/net/wireless/bcm4329/dhd_proto.h new file mode 100644 index 00000000000..7ef6929a5bf --- /dev/null +++ b/drivers/net/wireless/bcm4329/dhd_proto.h | |||
@@ -0,0 +1,102 @@ | |||
1 | /* | ||
2 | * Header file describing the internal (inter-module) DHD interfaces. | ||
3 | * | ||
4 | * Provides type definitions and function prototypes used to link the | ||
5 | * DHD OS, bus, and protocol modules. | ||
6 | * | ||
7 | * Copyright (C) 1999-2010, Broadcom Corporation | ||
8 | * | ||
9 | * Unless you and Broadcom execute a separate written software license | ||
10 | * agreement governing use of this software, this software is licensed to you | ||
11 | * under the terms of the GNU General Public License version 2 (the "GPL"), | ||
12 | * available at http://www.broadcom.com/licenses/GPLv2.php, with the | ||
13 | * following added to such license: | ||
14 | * | ||
15 | * As a special exception, the copyright holders of this software give you | ||
16 | * permission to link this software with independent modules, and to copy and | ||
17 | * distribute the resulting executable under terms of your choice, provided that | ||
18 | * you also meet, for each linked independent module, the terms and conditions of | ||
19 | * the license of that module. An independent module is a module which is not | ||
20 | * derived from this software. The special exception does not apply to any | ||
21 | * modifications of the software. | ||
22 | * | ||
23 | * Notwithstanding the above, under no circumstances may you combine this | ||
24 | * software in any way with any other Broadcom software provided under a license | ||
25 | * other than the GPL, without Broadcom's express prior written consent. | ||
26 | * | ||
27 | * $Id: dhd_proto.h,v 1.2.82.1.4.1.16.7 2010/05/10 12:54:59 Exp $ | ||
28 | */ | ||
29 | |||
30 | #ifndef _dhd_proto_h_ | ||
31 | #define _dhd_proto_h_ | ||
32 | |||
33 | #include <dhdioctl.h> | ||
34 | #include <wlioctl.h> | ||
35 | |||
36 | #ifndef IOCTL_RESP_TIMEOUT | ||
37 | #define IOCTL_RESP_TIMEOUT 3000 /* In milli second */ | ||
38 | #endif | ||
39 | |||
40 | #ifndef IOCTL_CHIP_ACTIVE_TIMEOUT | ||
41 | #define IOCTL_CHIP_ACTIVE_TIMEOUT 10 /* In milli second */ | ||
42 | #endif | ||
43 | |||
44 | /* | ||
45 | * Exported from the dhd protocol module (dhd_cdc, dhd_rndis) | ||
46 | */ | ||
47 | |||
48 | /* Linkage, sets prot link and updates hdrlen in pub */ | ||
49 | extern int dhd_prot_attach(dhd_pub_t *dhdp); | ||
50 | |||
51 | /* Unlink, frees allocated protocol memory (including dhd_prot) */ | ||
52 | extern void dhd_prot_detach(dhd_pub_t *dhdp); | ||
53 | |||
54 | /* Initialize protocol: sync w/dongle state. | ||
55 | * Sets dongle media info (iswl, drv_version, mac address). | ||
56 | */ | ||
57 | extern int dhd_prot_init(dhd_pub_t *dhdp); | ||
58 | |||
59 | /* Stop protocol: sync w/dongle state. */ | ||
60 | extern void dhd_prot_stop(dhd_pub_t *dhdp); | ||
61 | |||
62 | extern bool dhd_proto_fcinfo(dhd_pub_t *dhd, void *pktbuf, uint8 *fcbits); | ||
63 | |||
64 | /* Add any protocol-specific data header. | ||
65 | * Caller must reserve prot_hdrlen prepend space. | ||
66 | */ | ||
67 | extern void dhd_prot_hdrpush(dhd_pub_t *, int ifidx, void *txp); | ||
68 | |||
69 | /* Remove any protocol-specific data header. */ | ||
70 | extern int dhd_prot_hdrpull(dhd_pub_t *, int *ifidx, void *rxp); | ||
71 | |||
72 | /* Use protocol to issue ioctl to dongle */ | ||
73 | extern int dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len); | ||
74 | |||
75 | /* Check for and handle local prot-specific iovar commands */ | ||
76 | extern int dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name, | ||
77 | void *params, int plen, void *arg, int len, bool set); | ||
78 | |||
79 | /* Add prot dump output to a buffer */ | ||
80 | extern void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); | ||
81 | |||
82 | /* Update local copy of dongle statistics */ | ||
83 | extern void dhd_prot_dstats(dhd_pub_t *dhdp); | ||
84 | |||
85 | extern int dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void * buf, uint buflen); | ||
86 | |||
87 | extern int dhd_preinit_ioctls(dhd_pub_t *dhd); | ||
88 | |||
89 | /******************************** | ||
90 | * For version-string expansion * | ||
91 | */ | ||
92 | #if defined(BDC) | ||
93 | #define DHD_PROTOCOL "bdc" | ||
94 | #elif defined(CDC) | ||
95 | #define DHD_PROTOCOL "cdc" | ||
96 | #elif defined(RNDIS) | ||
97 | #define DHD_PROTOCOL "rndis" | ||
98 | #else | ||
99 | #define DHD_PROTOCOL "unknown" | ||
100 | #endif /* proto */ | ||
101 | |||
102 | #endif /* _dhd_proto_h_ */ | ||