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authorRoland Vossen <rvossen@broadcom.com>2011-06-01 07:45:20 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2011-06-07 15:36:56 -0400
commit31c9f6d970f3b7bc5d58267c6f6aba94cce23872 (patch)
tree7ba213229f7379b920f1bb63810a556a843e14cc /drivers/staging/brcm80211/include
parentb6fe70c3aa866db38b72d1cf84b41c4cae80c87b (diff)
staging: brcm80211: moved header files to more specific directory
Code cleanup. Header files only used by the softmac were moved to the brcmsmac dir, same approach for fullmac header files. Signed-off-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/brcm80211/include')
-rw-r--r--drivers/staging/brcm80211/include/bcmnvram.h153
-rw-r--r--drivers/staging/brcm80211/include/bcmotp.h44
-rw-r--r--drivers/staging/brcm80211/include/bcmsdpcm.h208
3 files changed, 0 insertions, 405 deletions
diff --git a/drivers/staging/brcm80211/include/bcmnvram.h b/drivers/staging/brcm80211/include/bcmnvram.h
deleted file mode 100644
index 12645ddf000..00000000000
--- a/drivers/staging/brcm80211/include/bcmnvram.h
+++ /dev/null
@@ -1,153 +0,0 @@
1/*
2 * Copyright (c) 2010 Broadcom Corporation
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef _bcmnvram_h_
18#define _bcmnvram_h_
19
20#ifndef _LANGUAGE_ASSEMBLY
21
22#include <bcmdefs.h>
23
24struct nvram_header {
25 u32 magic;
26 u32 len;
27 u32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */
28 u32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */
29 u32 config_ncdl; /* ncdl values for memc */
30};
31
32/*
33 * Initialize NVRAM access. May be unnecessary or undefined on certain
34 * platforms.
35 */
36extern int nvram_init(void);
37
38/*
39 * Append a chunk of nvram variables to the global list
40 */
41extern int nvram_append(char *vars, uint varsz);
42
43/*
44 * Check for reset button press for restoring factory defaults.
45 */
46extern int nvram_reset(void);
47
48/*
49 * Disable NVRAM access. May be unnecessary or undefined on certain
50 * platforms.
51 */
52extern void nvram_exit(void);
53
54/*
55 * Get the value of an NVRAM variable. The pointer returned may be
56 * invalid after a set.
57 * @param name name of variable to get
58 * @return value of variable or NULL if undefined
59 */
60extern char *nvram_get(const char *name);
61
62/*
63 * Get the value of an NVRAM variable.
64 * @param name name of variable to get
65 * @return value of variable or NUL if undefined
66 */
67#define nvram_safe_get(name) (nvram_get(name) ? : "")
68
69/*
70 * Match an NVRAM variable.
71 * @param name name of variable to match
72 * @param match value to compare against value of variable
73 * @return true if variable is defined and its value is string equal
74 * to match or false otherwise
75 */
76static inline int nvram_match(char *name, char *match)
77{
78 const char *value = nvram_get(name);
79 return value && !strcmp(value, match);
80}
81
82/*
83 * Inversely match an NVRAM variable.
84 * @param name name of variable to match
85 * @param match value to compare against value of variable
86 * @return true if variable is defined and its value is not string
87 * equal to invmatch or false otherwise
88 */
89static inline int nvram_invmatch(char *name, char *invmatch)
90{
91 const char *value = nvram_get(name);
92 return value && strcmp(value, invmatch);
93}
94
95/*
96 * Set the value of an NVRAM variable. The name and value strings are
97 * copied into private storage. Pointers to previously set values
98 * may become invalid. The new value may be immediately
99 * retrieved but will not be permanently stored until a commit.
100 * @param name name of variable to set
101 * @param value value of variable
102 * @return 0 on success and errno on failure
103 */
104extern int nvram_set(const char *name, const char *value);
105
106/*
107 * Unset an NVRAM variable. Pointers to previously set values
108 * remain valid until a set.
109 * @param name name of variable to unset
110 * @return 0 on success and errno on failure
111 * NOTE: use nvram_commit to commit this change to flash.
112 */
113extern int nvram_unset(const char *name);
114
115/*
116 * Commit NVRAM variables to permanent storage. All pointers to values
117 * may be invalid after a commit.
118 * NVRAM values are undefined after a commit.
119 * @return 0 on success and errno on failure
120 */
121extern int nvram_commit(void);
122
123/*
124 * Get all NVRAM variables (format name=value\0 ... \0\0).
125 * @param buf buffer to store variables
126 * @param count size of buffer in bytes
127 * @return 0 on success and errno on failure
128 */
129extern int nvram_getall(char *nvram_buf, int count);
130
131#endif /* _LANGUAGE_ASSEMBLY */
132
133/* variable access */
134extern char *getvar(char *vars, const char *name);
135extern int getintvar(char *vars, const char *name);
136
137/* The NVRAM version number stored as an NVRAM variable */
138#define NVRAM_SOFTWARE_VERSION "1"
139
140#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
141#define NVRAM_CLEAR_MAGIC 0x0
142#define NVRAM_INVALID_MAGIC 0xFFFFFFFF
143#define NVRAM_VERSION 1
144#define NVRAM_HEADER_SIZE 20
145#define NVRAM_SPACE 0x8000
146
147#define NVRAM_MAX_VALUE_LEN 255
148#define NVRAM_MAX_PARAM_LEN 64
149
150#define NVRAM_CRC_START_POSITION 9 /* magic, len, crc8 to be skipped */
151#define NVRAM_CRC_VER_MASK 0xffffff00 /* for crc_ver_init */
152
153#endif /* _bcmnvram_h_ */
diff --git a/drivers/staging/brcm80211/include/bcmotp.h b/drivers/staging/brcm80211/include/bcmotp.h
deleted file mode 100644
index 5803accaa47..00000000000
--- a/drivers/staging/brcm80211/include/bcmotp.h
+++ /dev/null
@@ -1,44 +0,0 @@
1/*
2 * Copyright (c) 2010 Broadcom Corporation
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef _bcmotp_h_
18#define _bcmotp_h_
19
20/* OTP regions */
21#define OTP_HW_RGN 1
22#define OTP_SW_RGN 2
23#define OTP_CI_RGN 4
24#define OTP_FUSE_RGN 8
25#define OTP_ALL_RGN 0xf /* From h/w region to end of OTP including checksum */
26
27/* OTP Size */
28#define OTP_SZ_MAX (6144/8) /* maximum bytes in one CIS */
29
30/* Fixed size subregions sizes in words */
31#define OTPGU_CI_SZ 2
32
33/* OTP usage */
34#define OTP4325_FM_DISABLED_OFFSET 188
35
36/* Exported functions */
37extern int otp_status(void *oh);
38extern int otp_size(void *oh);
39extern u16 otp_read_bit(void *oh, uint offset);
40extern void *otp_init(si_t *sih);
41extern int otp_read_region(si_t *sih, int region, u16 *data, uint *wlen);
42extern int otp_nvread(void *oh, char *data, uint *len);
43
44#endif /* _bcmotp_h_ */
diff --git a/drivers/staging/brcm80211/include/bcmsdpcm.h b/drivers/staging/brcm80211/include/bcmsdpcm.h
deleted file mode 100644
index 21d6a3ad161..00000000000
--- a/drivers/staging/brcm80211/include/bcmsdpcm.h
+++ /dev/null
@@ -1,208 +0,0 @@
1/*
2 * Copyright (c) 2010 Broadcom Corporation
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef _bcmsdpcm_h_
18#define _bcmsdpcm_h_
19
20/*
21 * Software allocation of To SB Mailbox resources
22 */
23
24/* intstatus bits */
25#define I_SMB_NAK I_SMB_SW0 /* To SB Mailbox Frame NAK */
26#define I_SMB_INT_ACK I_SMB_SW1 /* To SB Mailbox Host Interrupt ACK */
27#define I_SMB_USE_OOB I_SMB_SW2 /* To SB Mailbox Use OOB Wakeup */
28#define I_SMB_DEV_INT I_SMB_SW3 /* To SB Mailbox Miscellaneous Interrupt */
29
30#define I_TOSBMAIL (I_SMB_NAK | I_SMB_INT_ACK | I_SMB_USE_OOB | I_SMB_DEV_INT)
31
32/* tosbmailbox bits corresponding to intstatus bits */
33#define SMB_NAK (1 << 0) /* To SB Mailbox Frame NAK */
34#define SMB_INT_ACK (1 << 1) /* To SB Mailbox Host Interrupt ACK */
35#define SMB_USE_OOB (1 << 2) /* To SB Mailbox Use OOB Wakeup */
36#define SMB_DEV_INT (1 << 3) /* To SB Mailbox Miscellaneous Interrupt */
37#define SMB_MASK 0x0000000f /* To SB Mailbox Mask */
38
39/* tosbmailboxdata */
40#define SMB_DATA_VERSION_MASK 0x00ff0000 /* host protocol version (sent with F2 enable) */
41#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version (sent with F2 enable) */
42
43/*
44 * Software allocation of To Host Mailbox resources
45 */
46
47/* intstatus bits */
48#define I_HMB_FC_STATE I_HMB_SW0 /* To Host Mailbox Flow Control State */
49#define I_HMB_FC_CHANGE I_HMB_SW1 /* To Host Mailbox Flow Control State Changed */
50#define I_HMB_FRAME_IND I_HMB_SW2 /* To Host Mailbox Frame Indication */
51#define I_HMB_HOST_INT I_HMB_SW3 /* To Host Mailbox Miscellaneous Interrupt */
52
53#define I_TOHOSTMAIL (I_HMB_FC_CHANGE | I_HMB_FRAME_IND | I_HMB_HOST_INT)
54
55/* tohostmailbox bits corresponding to intstatus bits */
56#define HMB_FC_ON (1 << 0) /* To Host Mailbox Flow Control State */
57#define HMB_FC_CHANGE (1 << 1) /* To Host Mailbox Flow Control State Changed */
58#define HMB_FRAME_IND (1 << 2) /* To Host Mailbox Frame Indication */
59#define HMB_HOST_INT (1 << 3) /* To Host Mailbox Miscellaneous Interrupt */
60#define HMB_MASK 0x0000000f /* To Host Mailbox Mask */
61
62/* tohostmailboxdata */
63#define HMB_DATA_NAKHANDLED 1 /* we're ready to retransmit NAK'd frame to host */
64#define HMB_DATA_DEVREADY 2 /* we're ready to to talk to host after enable */
65#define HMB_DATA_FC 4 /* per prio flowcontrol update flag to host */
66#define HMB_DATA_FWREADY 8 /* firmware is ready for protocol activity */
67
68#define HMB_DATA_FCDATA_MASK 0xff000000 /* per prio flowcontrol data */
69#define HMB_DATA_FCDATA_SHIFT 24 /* per prio flowcontrol data */
70
71#define HMB_DATA_VERSION_MASK 0x00ff0000 /* device protocol version (with devready) */
72#define HMB_DATA_VERSION_SHIFT 16 /* device protocol version (with devready) */
73
74/*
75 * Software-defined protocol header
76 */
77
78/* Current protocol version */
79#define SDPCM_PROT_VERSION 4
80
81/* SW frame header */
82#define SDPCM_SEQUENCE_MASK 0x000000ff /* Sequence Number Mask */
83#define SDPCM_PACKET_SEQUENCE(p) (((u8 *)p)[0] & 0xff) /* p starts w/SW Header */
84
85#define SDPCM_CHANNEL_MASK 0x00000f00 /* Channel Number Mask */
86#define SDPCM_CHANNEL_SHIFT 8 /* Channel Number Shift */
87#define SDPCM_PACKET_CHANNEL(p) (((u8 *)p)[1] & 0x0f) /* p starts w/SW Header */
88
89#define SDPCM_FLAGS_MASK 0x0000f000 /* Mask of flag bits */
90#define SDPCM_FLAGS_SHIFT 12 /* Flag bits shift */
91#define SDPCM_PACKET_FLAGS(p) ((((u8 *)p)[1] & 0xf0) >> 4) /* p starts w/SW Header */
92
93/* Next Read Len: lookahead length of next frame, in 16-byte units (rounded up) */
94#define SDPCM_NEXTLEN_MASK 0x00ff0000 /* Next Read Len Mask */
95#define SDPCM_NEXTLEN_SHIFT 16 /* Next Read Len Shift */
96#define SDPCM_NEXTLEN_VALUE(p) ((((u8 *)p)[2] & 0xff) << 4) /* p starts w/SW Header */
97#define SDPCM_NEXTLEN_OFFSET 2
98
99/* Data Offset from SOF (HW Tag, SW Tag, Pad) */
100#define SDPCM_DOFFSET_OFFSET 3 /* Data Offset */
101#define SDPCM_DOFFSET_VALUE(p) (((u8 *)p)[SDPCM_DOFFSET_OFFSET] & 0xff)
102#define SDPCM_DOFFSET_MASK 0xff000000
103#define SDPCM_DOFFSET_SHIFT 24
104
105#define SDPCM_FCMASK_OFFSET 4 /* Flow control */
106#define SDPCM_FCMASK_VALUE(p) (((u8 *)p)[SDPCM_FCMASK_OFFSET] & 0xff)
107#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */
108#define SDPCM_WINDOW_VALUE(p) (((u8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff)
109#define SDPCM_VERSION_OFFSET 6 /* Version # */
110#define SDPCM_VERSION_VALUE(p) (((u8 *)p)[SDPCM_VERSION_OFFSET] & 0xff)
111#define SDPCM_UNUSED_OFFSET 7 /* Spare */
112#define SDPCM_UNUSED_VALUE(p) (((u8 *)p)[SDPCM_UNUSED_OFFSET] & 0xff)
113
114#define SDPCM_SWHEADER_LEN 8 /* SW header is 64 bits */
115
116/* logical channel numbers */
117#define SDPCM_CONTROL_CHANNEL 0 /* Control Request/Response Channel Id */
118#define SDPCM_EVENT_CHANNEL 1 /* Asyc Event Indication Channel Id */
119#define SDPCM_DATA_CHANNEL 2 /* Data Xmit/Recv Channel Id */
120#define SDPCM_GLOM_CHANNEL 3 /* For coalesced packets (superframes) */
121#define SDPCM_TEST_CHANNEL 15 /* Reserved for test/debug packets */
122#define SDPCM_MAX_CHANNEL 15
123
124#define SDPCM_SEQUENCE_WRAP 256 /* wrap-around val for eight-bit frame seq number */
125
126#define SDPCM_FLAG_RESVD0 0x01
127#define SDPCM_FLAG_RESVD1 0x02
128#define SDPCM_FLAG_GSPI_TXENAB 0x04
129#define SDPCM_FLAG_GLOMDESC 0x08 /* Superframe descriptor mask */
130
131/* For GLOM_CHANNEL frames, use a flag to indicate descriptor frame */
132#define SDPCM_GLOMDESC_FLAG (SDPCM_FLAG_GLOMDESC << SDPCM_FLAGS_SHIFT)
133
134#define SDPCM_GLOMDESC(p) (((u8 *)p)[1] & 0x80)
135
136/* For TEST_CHANNEL packets, define another 4-byte header */
137#define SDPCM_TEST_HDRLEN 4 /* Generally: Cmd(1), Ext(1), Len(2);
138 * Semantics of Ext byte depend on command.
139 * Len is current or requested frame length, not
140 * including test header; sent little-endian.
141 */
142#define SDPCM_TEST_DISCARD 0x01 /* Receiver discards. Ext is a pattern id. */
143#define SDPCM_TEST_ECHOREQ 0x02 /* Echo request. Ext is a pattern id. */
144#define SDPCM_TEST_ECHORSP 0x03 /* Echo response. Ext is a pattern id. */
145#define SDPCM_TEST_BURST 0x04 /* Receiver to send a burst. Ext is a frame count */
146#define SDPCM_TEST_SEND 0x05 /* Receiver sets send mode. Ext is boolean on/off */
147
148/* Handy macro for filling in datagen packets with a pattern */
149#define SDPCM_TEST_FILL(byteno, id) ((u8)(id + byteno))
150
151/*
152 * Software counters (first part matches hardware counters)
153 */
154
155typedef volatile struct {
156 u32 cmd52rd; /* Cmd52RdCount, SDIO: cmd52 reads */
157 u32 cmd52wr; /* Cmd52WrCount, SDIO: cmd52 writes */
158 u32 cmd53rd; /* Cmd53RdCount, SDIO: cmd53 reads */
159 u32 cmd53wr; /* Cmd53WrCount, SDIO: cmd53 writes */
160 u32 abort; /* AbortCount, SDIO: aborts */
161 u32 datacrcerror; /* DataCrcErrorCount, SDIO: frames w/CRC error */
162 u32 rdoutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Rd Frm out of sync */
163 u32 wroutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Wr Frm out of sync */
164 u32 writebusy; /* WriteBusyCount, SDIO: device asserted "busy" */
165 u32 readwait; /* ReadWaitCount, SDIO: no data ready for a read cmd */
166 u32 readterm; /* ReadTermCount, SDIO: read frame termination cmds */
167 u32 writeterm; /* WriteTermCount, SDIO: write frames termination cmds */
168 u32 rxdescuflo; /* receive descriptor underflows */
169 u32 rxfifooflo; /* receive fifo overflows */
170 u32 txfifouflo; /* transmit fifo underflows */
171 u32 runt; /* runt (too short) frames recv'd from bus */
172 u32 badlen; /* frame's rxh len does not match its hw tag len */
173 u32 badcksum; /* frame's hw tag chksum doesn't agree with len value */
174 u32 seqbreak; /* break in sequence # space from one rx frame to the next */
175 u32 rxfcrc; /* frame rx header indicates crc error */
176 u32 rxfwoos; /* frame rx header indicates write out of sync */
177 u32 rxfwft; /* frame rx header indicates write frame termination */
178 u32 rxfabort; /* frame rx header indicates frame aborted */
179 u32 woosint; /* write out of sync interrupt */
180 u32 roosint; /* read out of sync interrupt */
181 u32 rftermint; /* read frame terminate interrupt */
182 u32 wftermint; /* write frame terminate interrupt */
183} sdpcmd_cnt_t;
184
185/*
186 * Shared structure between dongle and the host.
187 * The structure contains pointers to trap or assert information.
188 */
189#define SDPCM_SHARED_VERSION 0x0002
190#define SDPCM_SHARED_VERSION_MASK 0x00FF
191#define SDPCM_SHARED_ASSERT_BUILT 0x0100
192#define SDPCM_SHARED_ASSERT 0x0200
193#define SDPCM_SHARED_TRAP 0x0400
194
195typedef struct {
196 u32 flags;
197 u32 trap_addr;
198 u32 assert_exp_addr;
199 u32 assert_file_addr;
200 u32 assert_line;
201 u32 console_addr; /* Address of rte_cons_t */
202 u32 msgtrace_addr;
203 u8 tag[32];
204} sdpcm_shared_t;
205
206extern sdpcm_shared_t sdpcm_shared;
207
208#endif /* _bcmsdpcm_h_ */
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