387 lines
8.9 KiB
Go
387 lines
8.9 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"flag"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
)
|
|
|
|
type LogDevReader struct {
|
|
InputDirectory string
|
|
ACPITables map[string][]byte
|
|
EC []byte
|
|
}
|
|
|
|
func isXDigit(x uint8) bool {
|
|
if x >= '0' && x <= '9' {
|
|
return true
|
|
}
|
|
if x >= 'a' && x <= 'f' {
|
|
return true
|
|
}
|
|
if x >= 'A' && x <= 'F' {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
type HexLine struct {
|
|
length uint
|
|
values [16]byte
|
|
start uint
|
|
}
|
|
|
|
func (l *LogDevReader) ReadHexLine(line string) (hex HexLine) {
|
|
hex.start = 0
|
|
line = strings.Trim(line, " ")
|
|
fmt.Sscanf(line, "%x:", &hex.start)
|
|
ll, _ := fmt.Sscanf(line, "%x: %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x", &hex.start,
|
|
&hex.values[0], &hex.values[1], &hex.values[2],
|
|
&hex.values[3], &hex.values[4], &hex.values[5],
|
|
&hex.values[6], &hex.values[7], &hex.values[8],
|
|
&hex.values[9], &hex.values[10], &hex.values[11],
|
|
&hex.values[12], &hex.values[13], &hex.values[14],
|
|
&hex.values[15])
|
|
hex.length = uint(ll - 1)
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) AssignHexLine(inp string, target []byte) []byte {
|
|
hex := l.ReadHexLine(inp)
|
|
if hex.start+hex.length > uint(len(target)) {
|
|
target = target[0 : hex.start+hex.length]
|
|
}
|
|
copy(target[hex.start:hex.start+hex.length], hex.values[0:hex.length])
|
|
return target
|
|
}
|
|
|
|
func (l *LogDevReader) GetEC() []byte {
|
|
if l.EC != nil {
|
|
return l.EC
|
|
}
|
|
l.EC = make([]byte, 0x100, 0x100)
|
|
|
|
file, err := os.Open(l.InputDirectory + "/ectool.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
if len(line) > 7 && isXDigit(line[0]) && isXDigit(line[1]) && line[2] == ':' {
|
|
l.EC = l.AssignHexLine(line, l.EC)
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
return l.EC
|
|
}
|
|
|
|
func (l *LogDevReader) GetACPI() (Tables map[string][]byte) {
|
|
if l.ACPITables != nil {
|
|
return l.ACPITables
|
|
}
|
|
l.ACPITables = Tables
|
|
|
|
file, err := os.Open(l.InputDirectory + "/acpidump.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
|
|
Tables = map[string][]byte{}
|
|
|
|
curTable := ""
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
switch {
|
|
case len(line) >= 6 && line[5] == '@':
|
|
curTable = line[0:4]
|
|
Tables[curTable] = make([]byte, 0, 100000)
|
|
case len(line) > 7 && line[0:2] == " " && isXDigit(line[2]) && isXDigit(line[3]) && isXDigit(line[4]) && isXDigit(line[5]) && line[6] == ':':
|
|
Tables[curTable] = l.AssignHexLine(line, Tables[curTable])
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) GetPCIList() (PCIList []PCIDevData) {
|
|
file, err := os.Open(l.InputDirectory + "/lspci.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
|
|
PCIList = []PCIDevData{}
|
|
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
switch {
|
|
case !(len(line) < 7 || !isXDigit(line[0]) || !isXDigit(line[1]) || line[2] != ':' || !isXDigit(line[3]) || !isXDigit(line[4]) || line[5] != '.' || !isXDigit(line[6])):
|
|
cur := PCIDevData{}
|
|
fmt.Sscanf(line, "%x:%x.%x", &cur.Bus, &cur.Dev, &cur.Func)
|
|
lc := strings.LastIndex(line, ":")
|
|
li := strings.LastIndex(line[0:lc], "[")
|
|
if li < 0 {
|
|
continue
|
|
}
|
|
ven := 0
|
|
dev := 0
|
|
fmt.Sscanf(line[li+1:], "%x:%x", &ven, &dev)
|
|
cur.PCIDevID = uint16(dev)
|
|
cur.PCIVenID = uint16(ven)
|
|
cur.ConfigDump = make([]byte, 0x100, 0x1000)
|
|
PCIList = append(PCIList, cur)
|
|
case len(line) > 7 && isXDigit(line[0]) && line[1] == '0' && line[2] == ':':
|
|
start := 0
|
|
fmt.Sscanf(line, "%x:", &start)
|
|
cur := &PCIList[len(PCIList)-1]
|
|
cur.ConfigDump = l.AssignHexLine(line, cur.ConfigDump)
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) GetInteltool() (ret InteltoolData) {
|
|
file, err := os.Open(l.InputDirectory + "/inteltool.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
paragraph := ""
|
|
ret.GPIO = map[uint16]uint32{}
|
|
ret.RCBA = map[uint16]uint32{}
|
|
ret.IGD = map[uint32]uint32{}
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
switch {
|
|
case len(line) > 7 && line[0] == '0' && line[1] == 'x' && line[6] == ':' && paragraph == "RCBA":
|
|
addr, value := 0, 0
|
|
fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
|
|
ret.RCBA[uint16(addr)] = uint32(value)
|
|
case len(line) > 9 && line[0] == '0' && line[1] == 'x' && line[8] == ':' && paragraph == "IGD":
|
|
addr, value := 0, 0
|
|
fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
|
|
ret.IGD[uint32(addr)] = uint32(value)
|
|
case strings.Contains(line, "DEFAULT"):
|
|
continue
|
|
case strings.Contains(line, "DIFF"):
|
|
continue
|
|
case strings.HasPrefix(line, "gpiobase"):
|
|
addr, value := 0, 0
|
|
fmt.Sscanf(line, "gpiobase+0x%x: 0x%x", &addr, &value)
|
|
ret.GPIO[uint16(addr)] = uint32(value)
|
|
case strings.HasPrefix(line, "============="):
|
|
paragraph = strings.Trim(line, "= ")
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) GetDMI() (ret DMIData) {
|
|
file, err := os.Open(l.InputDirectory + "/dmidecode.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
paragraph := ""
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
if !strings.HasPrefix(line, "\t") {
|
|
paragraph = strings.TrimSpace(line)
|
|
continue
|
|
}
|
|
idx := strings.Index(line, ":")
|
|
if idx < 0 {
|
|
continue
|
|
}
|
|
name := strings.TrimSpace(line[0:idx])
|
|
value := strings.TrimSpace(line[idx+1:])
|
|
switch paragraph + ":" + name {
|
|
case "System Information:Manufacturer":
|
|
ret.Vendor = value
|
|
case "System Information:Product Name":
|
|
ret.Model = value
|
|
case "System Information:Version":
|
|
ret.Version = value
|
|
case "Chassis Information:Type":
|
|
ret.IsLaptop = (value == "Notebook" || value == "Laptop")
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) GetAzaliaCodecs() (ret []AzaliaCodec) {
|
|
for codecno := 0; codecno < 10; codecno++ {
|
|
cur := AzaliaCodec{CodecNo: codecno, PinConfig: map[int]uint32{}}
|
|
codec, err := os.Open(l.InputDirectory + "/codec#" + strconv.Itoa(codecno))
|
|
if err != nil {
|
|
continue
|
|
}
|
|
defer codec.Close()
|
|
pin, err := os.Open(l.InputDirectory + "/pin_hwC0D" + strconv.Itoa(codecno))
|
|
if err != nil {
|
|
continue
|
|
}
|
|
defer pin.Close()
|
|
|
|
scanner := bufio.NewScanner(codec)
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
if strings.HasPrefix(line, "Codec:") {
|
|
fmt.Sscanf(line, "Codec: %s", &cur.Name)
|
|
continue
|
|
}
|
|
if strings.HasPrefix(line, "Vendor Id:") {
|
|
fmt.Sscanf(line, "Vendor Id: 0x%x", &cur.VendorID)
|
|
continue
|
|
}
|
|
if strings.HasPrefix(line, "Subsystem Id:") {
|
|
fmt.Sscanf(line, "Subsystem Id: 0x%x", &cur.SubsystemID)
|
|
continue
|
|
}
|
|
}
|
|
|
|
scanner = bufio.NewScanner(pin)
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
addr := 0
|
|
val := uint32(0)
|
|
fmt.Sscanf(line, "0x%x 0x%x", &addr, &val)
|
|
cur.PinConfig[addr] = val
|
|
}
|
|
ret = append(ret, cur)
|
|
}
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) GetIOPorts() []IOPorts {
|
|
file, err := os.Open(l.InputDirectory + "/ioports.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
scanner := bufio.NewScanner(file)
|
|
ret := make([]IOPorts, 0, 100)
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
el := IOPorts{}
|
|
fmt.Sscanf(line, " %x-%x : %s", &el.Start, &el.End, &el.Usage)
|
|
ret = append(ret, el)
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
return ret
|
|
|
|
}
|
|
|
|
func (l *LogDevReader) GetCPUModel() (ret []uint32) {
|
|
file, err := os.Open(l.InputDirectory + "/cpuinfo.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
|
|
scanner := bufio.NewScanner(file)
|
|
ret = make([]uint32, 0, 100)
|
|
proc := 0
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
sep := strings.Index(line, ":")
|
|
if sep < 0 {
|
|
continue
|
|
}
|
|
key := strings.TrimSpace(line[0:sep])
|
|
val := strings.TrimSpace(line[sep+1:])
|
|
|
|
if key == "processor" {
|
|
proc, _ := strconv.Atoi(val)
|
|
if len(ret) <= proc {
|
|
ret = ret[0 : proc+1]
|
|
}
|
|
continue
|
|
}
|
|
if key == "cpu family" {
|
|
family, _ := strconv.Atoi(val)
|
|
ret[proc] |= uint32(((family & 0xf) << 8) | ((family & 0xff0) << 16))
|
|
}
|
|
if key == "model" {
|
|
model, _ := strconv.Atoi(val)
|
|
ret[proc] |= uint32(((model & 0xf) << 4) | ((model & 0xf0) << 12))
|
|
}
|
|
if key == "stepping" {
|
|
stepping, _ := strconv.Atoi(val)
|
|
ret[proc] |= uint32(stepping & 0xf)
|
|
}
|
|
}
|
|
|
|
if err := scanner.Err(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
return
|
|
}
|
|
|
|
func (l *LogDevReader) HasPS2() bool {
|
|
file, err := os.Open(l.InputDirectory + "/input_bustypes.log")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer file.Close()
|
|
scanner := bufio.NewScanner(file)
|
|
for scanner.Scan() {
|
|
line := scanner.Text()
|
|
if strings.Index(line, "0011") >= 0 {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
var FlagLogInput = flag.String("input_log", ".", "Input log directory")
|
|
var FlagLogMkLogs = flag.Bool("make_logs", false, "Dump logs")
|
|
|
|
func MakeLogReader() *LogDevReader {
|
|
if *FlagLogMkLogs {
|
|
MakeLogs(*FlagLogInput)
|
|
}
|
|
return &LogDevReader{InputDirectory: *FlagLogInput}
|
|
}
|