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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h')
-rw-r--r-- | ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h b/ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h deleted file mode 100644 index 18fdd69e..00000000 --- a/ANDROID_3.4.5/drivers/net/wireless/ath/ath6kl/bmi.h +++ /dev/null @@ -1,270 +0,0 @@ -/* - * Copyright (c) 2004-2011 Atheros Communications Inc. - * Copyright (c) 2011 Qualcomm Atheros, Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef BMI_H -#define BMI_H - -/* - * Bootloader Messaging Interface (BMI) - * - * BMI is a very simple messaging interface used during initialization - * to read memory, write memory, execute code, and to define an - * application entry PC. - * - * It is used to download an application to ATH6KL, to provide - * patches to code that is already resident on ATH6KL, and generally - * to examine and modify state. The Host has an opportunity to use - * BMI only once during bootup. Once the Host issues a BMI_DONE - * command, this opportunity ends. - * - * The Host writes BMI requests to mailbox0, and reads BMI responses - * from mailbox0. BMI requests all begin with a command - * (see below for specific commands), and are followed by - * command-specific data. - * - * Flow control: - * The Host can only issue a command once the Target gives it a - * "BMI Command Credit", using ATH6KL Counter #4. As soon as the - * Target has completed a command, it issues another BMI Command - * Credit (so the Host can issue the next command). - * - * BMI handles all required Target-side cache flushing. - */ - -/* BMI Commands */ - -#define BMI_NO_COMMAND 0 - -#define BMI_DONE 1 -/* - * Semantics: Host is done using BMI - * Request format: - * u32 command (BMI_DONE) - * Response format: none - */ - -#define BMI_READ_MEMORY 2 -/* - * Semantics: Host reads ATH6KL memory - * Request format: - * u32 command (BMI_READ_MEMORY) - * u32 address - * u32 length, at most BMI_DATASZ_MAX - * Response format: - * u8 data[length] - */ - -#define BMI_WRITE_MEMORY 3 -/* - * Semantics: Host writes ATH6KL memory - * Request format: - * u32 command (BMI_WRITE_MEMORY) - * u32 address - * u32 length, at most BMI_DATASZ_MAX - * u8 data[length] - * Response format: none - */ - -#define BMI_EXECUTE 4 -/* - * Semantics: Causes ATH6KL to execute code - * Request format: - * u32 command (BMI_EXECUTE) - * u32 address - * u32 parameter - * Response format: - * u32 return value - */ - -#define BMI_SET_APP_START 5 -/* - * Semantics: Set Target application starting address - * Request format: - * u32 command (BMI_SET_APP_START) - * u32 address - * Response format: none - */ - -#define BMI_READ_SOC_REGISTER 6 -/* - * Semantics: Read a 32-bit Target SOC register. - * Request format: - * u32 command (BMI_READ_REGISTER) - * u32 address - * Response format: - * u32 value - */ - -#define BMI_WRITE_SOC_REGISTER 7 -/* - * Semantics: Write a 32-bit Target SOC register. - * Request format: - * u32 command (BMI_WRITE_REGISTER) - * u32 address - * u32 value - * - * Response format: none - */ - -#define BMI_GET_TARGET_ID 8 -#define BMI_GET_TARGET_INFO 8 -/* - * Semantics: Fetch the 4-byte Target information - * Request format: - * u32 command (BMI_GET_TARGET_ID/INFO) - * Response format1 (old firmware): - * u32 TargetVersionID - * Response format2 (newer firmware): - * u32 TARGET_VERSION_SENTINAL - * struct bmi_target_info; - */ - -#define TARGET_VERSION_SENTINAL 0xffffffff -#define TARGET_TYPE_AR6003 3 -#define TARGET_TYPE_AR6004 5 -#define BMI_ROMPATCH_INSTALL 9 -/* - * Semantics: Install a ROM Patch. - * Request format: - * u32 command (BMI_ROMPATCH_INSTALL) - * u32 Target ROM Address - * u32 Target RAM Address or Value (depending on Target Type) - * u32 Size, in bytes - * u32 Activate? 1-->activate; - * 0-->install but do not activate - * Response format: - * u32 PatchID - */ - -#define BMI_ROMPATCH_UNINSTALL 10 -/* - * Semantics: Uninstall a previously-installed ROM Patch, - * automatically deactivating, if necessary. - * Request format: - * u32 command (BMI_ROMPATCH_UNINSTALL) - * u32 PatchID - * - * Response format: none - */ - -#define BMI_ROMPATCH_ACTIVATE 11 -/* - * Semantics: Activate a list of previously-installed ROM Patches. - * Request format: - * u32 command (BMI_ROMPATCH_ACTIVATE) - * u32 rompatch_count - * u32 PatchID[rompatch_count] - * - * Response format: none - */ - -#define BMI_ROMPATCH_DEACTIVATE 12 -/* - * Semantics: Deactivate a list of active ROM Patches. - * Request format: - * u32 command (BMI_ROMPATCH_DEACTIVATE) - * u32 rompatch_count - * u32 PatchID[rompatch_count] - * - * Response format: none - */ - - -#define BMI_LZ_STREAM_START 13 -/* - * Semantics: Begin an LZ-compressed stream of input - * which is to be uncompressed by the Target to an - * output buffer at address. The output buffer must - * be sufficiently large to hold the uncompressed - * output from the compressed input stream. This BMI - * command should be followed by a series of 1 or more - * BMI_LZ_DATA commands. - * u32 command (BMI_LZ_STREAM_START) - * u32 address - * Note: Not supported on all versions of ROM firmware. - */ - -#define BMI_LZ_DATA 14 -/* - * Semantics: Host writes ATH6KL memory with LZ-compressed - * data which is uncompressed by the Target. This command - * must be preceded by a BMI_LZ_STREAM_START command. A series - * of BMI_LZ_DATA commands are considered part of a single - * input stream until another BMI_LZ_STREAM_START is issued. - * Request format: - * u32 command (BMI_LZ_DATA) - * u32 length (of compressed data), - * at most BMI_DATASZ_MAX - * u8 CompressedData[length] - * Response format: none - * Note: Not supported on all versions of ROM firmware. - */ - -#define BMI_COMMUNICATION_TIMEOUT 1000 /* in msec */ - -struct ath6kl; -struct ath6kl_bmi_target_info { - __le32 byte_count; /* size of this structure */ - __le32 version; /* target version id */ - __le32 type; /* target type */ -} __packed; - -#define ath6kl_bmi_write_hi32(ar, item, val) \ - ({ \ - u32 addr; \ - __le32 v; \ - \ - addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \ - v = cpu_to_le32(val); \ - ath6kl_bmi_write(ar, addr, (u8 *) &v, sizeof(v)); \ - }) - -#define ath6kl_bmi_read_hi32(ar, item, val) \ - ({ \ - u32 addr, *check_type = val; \ - __le32 tmp; \ - int ret; \ - \ - (void) (check_type == val); \ - addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \ - ret = ath6kl_bmi_read(ar, addr, (u8 *) &tmp, 4); \ - *val = le32_to_cpu(tmp); \ - ret; \ - }) - -int ath6kl_bmi_init(struct ath6kl *ar); -void ath6kl_bmi_cleanup(struct ath6kl *ar); -void ath6kl_bmi_reset(struct ath6kl *ar); - -int ath6kl_bmi_done(struct ath6kl *ar); -int ath6kl_bmi_get_target_info(struct ath6kl *ar, - struct ath6kl_bmi_target_info *targ_info); -int ath6kl_bmi_read(struct ath6kl *ar, u32 addr, u8 *buf, u32 len); -int ath6kl_bmi_write(struct ath6kl *ar, u32 addr, u8 *buf, u32 len); -int ath6kl_bmi_execute(struct ath6kl *ar, - u32 addr, u32 *param); -int ath6kl_bmi_set_app_start(struct ath6kl *ar, - u32 addr); -int ath6kl_bmi_reg_read(struct ath6kl *ar, u32 addr, u32 *param); -int ath6kl_bmi_reg_write(struct ath6kl *ar, u32 addr, u32 param); -int ath6kl_bmi_lz_data(struct ath6kl *ar, - u8 *buf, u32 len); -int ath6kl_bmi_lz_stream_start(struct ath6kl *ar, - u32 addr); -int ath6kl_bmi_fast_download(struct ath6kl *ar, - u32 addr, u8 *buf, u32 len); -#endif |