diff options
author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
---|---|---|
committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/tools/firewire/decode-fcp.c | |
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/tools/firewire/decode-fcp.c')
-rw-r--r-- | ANDROID_3.4.5/tools/firewire/decode-fcp.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/ANDROID_3.4.5/tools/firewire/decode-fcp.c b/ANDROID_3.4.5/tools/firewire/decode-fcp.c deleted file mode 100644 index e41223b6..00000000 --- a/ANDROID_3.4.5/tools/firewire/decode-fcp.c +++ /dev/null @@ -1,213 +0,0 @@ -#include <linux/firewire-constants.h> -#include <stdio.h> -#include <stdlib.h> - -#include "list.h" -#include "nosy-dump.h" - -#define CSR_FCP_COMMAND 0xfffff0000b00ull -#define CSR_FCP_RESPONSE 0xfffff0000d00ull - -static const char * const ctype_names[] = { - [0x0] = "control", [0x8] = "not implemented", - [0x1] = "status", [0x9] = "accepted", - [0x2] = "specific inquiry", [0xa] = "rejected", - [0x3] = "notify", [0xb] = "in transition", - [0x4] = "general inquiry", [0xc] = "stable", - [0x5] = "(reserved 0x05)", [0xd] = "changed", - [0x6] = "(reserved 0x06)", [0xe] = "(reserved 0x0e)", - [0x7] = "(reserved 0x07)", [0xf] = "interim", -}; - -static const char * const subunit_type_names[] = { - [0x00] = "monitor", [0x10] = "(reserved 0x10)", - [0x01] = "audio", [0x11] = "(reserved 0x11)", - [0x02] = "printer", [0x12] = "(reserved 0x12)", - [0x03] = "disc", [0x13] = "(reserved 0x13)", - [0x04] = "tape recorder/player",[0x14] = "(reserved 0x14)", - [0x05] = "tuner", [0x15] = "(reserved 0x15)", - [0x06] = "ca", [0x16] = "(reserved 0x16)", - [0x07] = "camera", [0x17] = "(reserved 0x17)", - [0x08] = "(reserved 0x08)", [0x18] = "(reserved 0x18)", - [0x09] = "panel", [0x19] = "(reserved 0x19)", - [0x0a] = "bulletin board", [0x1a] = "(reserved 0x1a)", - [0x0b] = "camera storage", [0x1b] = "(reserved 0x1b)", - [0x0c] = "(reserved 0x0c)", [0x1c] = "vendor unique", - [0x0d] = "(reserved 0x0d)", [0x1d] = "all subunit types", - [0x0e] = "(reserved 0x0e)", [0x1e] = "subunit_type extended to next byte", - [0x0f] = "(reserved 0x0f)", [0x1f] = "unit", -}; - -struct avc_enum { - int value; - const char *name; -}; - -struct avc_field { - const char *name; /* Short name for field. */ - int offset; /* Location of field, specified in bits; */ - /* negative means from end of packet. */ - int width; /* Width of field, 0 means use data_length. */ - struct avc_enum *names; -}; - -struct avc_opcode_info { - const char *name; - struct avc_field fields[8]; -}; - -struct avc_enum power_field_names[] = { - { 0x70, "on" }, - { 0x60, "off" }, - { } -}; - -static const struct avc_opcode_info opcode_info[256] = { - - /* TA Document 1999026 */ - /* AV/C Digital Interface Command Set General Specification 4.0 */ - [0xb2] = { "power", { - { "state", 0, 8, power_field_names } - } - }, - [0x30] = { "unit info", { - { "foo", 0, 8 }, - { "unit_type", 8, 5 }, - { "unit", 13, 3 }, - { "company id", 16, 24 }, - } - }, - [0x31] = { "subunit info" }, - [0x01] = { "reserve" }, - [0xb0] = { "version" }, - [0x00] = { "vendor dependent" }, - [0x02] = { "plug info" }, - [0x12] = { "channel usage" }, - [0x24] = { "connect" }, - [0x20] = { "connect av" }, - [0x22] = { "connections" }, - [0x11] = { "digital input" }, - [0x10] = { "digital output" }, - [0x25] = { "disconnect" }, - [0x21] = { "disconnect av" }, - [0x19] = { "input plug signal format" }, - [0x18] = { "output plug signal format" }, - [0x1f] = { "general bus setup" }, - - /* TA Document 1999025 */ - /* AV/C Descriptor Mechanism Specification Version 1.0 */ - [0x0c] = { "create descriptor" }, - [0x08] = { "open descriptor" }, - [0x09] = { "read descriptor" }, - [0x0a] = { "write descriptor" }, - [0x05] = { "open info block" }, - [0x06] = { "read info block" }, - [0x07] = { "write info block" }, - [0x0b] = { "search descriptor" }, - [0x0d] = { "object number select" }, - - /* TA Document 1999015 */ - /* AV/C Command Set for Rate Control of Isochronous Data Flow 1.0 */ - [0xb3] = { "rate", { - { "subfunction", 0, 8 }, - { "result", 8, 8 }, - { "plug_type", 16, 8 }, - { "plug_id", 16, 8 }, - } - }, - - /* TA Document 1999008 */ - /* AV/C Audio Subunit Specification 1.0 */ - [0xb8] = { "function block" }, - - /* TA Document 2001001 */ - /* AV/C Panel Subunit Specification 1.1 */ - [0x7d] = { "gui update" }, - [0x7e] = { "push gui data" }, - [0x7f] = { "user action" }, - [0x7c] = { "pass through" }, - - /* */ - [0x26] = { "asynchronous connection" }, -}; - -struct avc_frame { - uint32_t operand0:8; - uint32_t opcode:8; - uint32_t subunit_id:3; - uint32_t subunit_type:5; - uint32_t ctype:4; - uint32_t cts:4; -}; - -static void -decode_avc(struct link_transaction *t) -{ - struct avc_frame *frame = - (struct avc_frame *) t->request->packet.write_block.data; - const struct avc_opcode_info *info; - const char *name; - char buffer[32]; - int i; - - info = &opcode_info[frame->opcode]; - if (info->name == NULL) { - snprintf(buffer, sizeof(buffer), - "(unknown opcode 0x%02x)", frame->opcode); - name = buffer; - } else { - name = info->name; - } - - printf("av/c %s, subunit_type=%s, subunit_id=%d, opcode=%s", - ctype_names[frame->ctype], subunit_type_names[frame->subunit_type], - frame->subunit_id, name); - - for (i = 0; info->fields[i].name != NULL; i++) - printf(", %s", info->fields[i].name); - - printf("\n"); -} - -int -decode_fcp(struct link_transaction *t) -{ - struct avc_frame *frame = - (struct avc_frame *) t->request->packet.write_block.data; - unsigned long long offset = - ((unsigned long long) t->request->packet.common.offset_high << 32) | - t->request->packet.common.offset_low; - - if (t->request->packet.common.tcode != TCODE_WRITE_BLOCK_REQUEST) - return 0; - - if (offset == CSR_FCP_COMMAND || offset == CSR_FCP_RESPONSE) { - switch (frame->cts) { - case 0x00: - decode_avc(t); - break; - case 0x01: - printf("cal fcp frame (cts=0x01)\n"); - break; - case 0x02: - printf("ehs fcp frame (cts=0x02)\n"); - break; - case 0x03: - printf("havi fcp frame (cts=0x03)\n"); - break; - case 0x0e: - printf("vendor specific fcp frame (cts=0x0e)\n"); - break; - case 0x0f: - printf("extended cts\n"); - break; - default: - printf("reserved fcp frame (ctx=0x%02x)\n", frame->cts); - break; - } - return 1; - } - - return 0; -} - |