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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-04-07 18:21:15 -0500
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-04-07 18:21:15 -0500
commit8f76b98ccc30b7d0b574ce50ba602de4f2126cb6 (patch)
tree3538570f5b7760908be04f96092f1c6448820a45 /tdecore
parent61531c281ba5d4792481a75eed2e01619e66f4f8 (diff)
downloadtdelibs-8f76b98ccc30b7d0b574ce50ba602de4f2126cb6.tar.gz
tdelibs-8f76b98ccc30b7d0b574ce50ba602de4f2126cb6.zip
Classify power and backlight devices
Parse ACPI device types
Diffstat (limited to 'tdecore')
-rw-r--r--tdecore/hwlibdata/CMakeLists.txt1
-rw-r--r--tdecore/hwlibdata/pnpdev/CMakeLists.txt17
-rw-r--r--tdecore/hwlibdata/pnpdev/pnp.ids155
-rw-r--r--tdecore/tdehardwaredevices.cpp239
-rw-r--r--tdecore/tdehardwaredevices.h31
5 files changed, 426 insertions, 17 deletions
diff --git a/tdecore/hwlibdata/CMakeLists.txt b/tdecore/hwlibdata/CMakeLists.txt
index d18877c5f..fe7cee67d 100644
--- a/tdecore/hwlibdata/CMakeLists.txt
+++ b/tdecore/hwlibdata/CMakeLists.txt
@@ -11,3 +11,4 @@
add_subdirectory( classrules )
+add_subdirectory( pnpdev )
diff --git a/tdecore/hwlibdata/pnpdev/CMakeLists.txt b/tdecore/hwlibdata/pnpdev/CMakeLists.txt
new file mode 100644
index 000000000..61b1df38e
--- /dev/null
+++ b/tdecore/hwlibdata/pnpdev/CMakeLists.txt
@@ -0,0 +1,17 @@
+#################################################
+#
+# (C) 2012 Timothy Pearson
+# kb9vqf (AT) pearsoncomputing.net
+#
+# Improvements and feedback are welcome
+#
+# This file is released under GPL >= 2
+#
+#################################################
+
+
+##### other data ################################
+
+install( FILES
+ pnp.ids
+ DESTINATION ${DATA_INSTALL_DIR}/tdehwlib/pnpdev )
diff --git a/tdecore/hwlibdata/pnpdev/pnp.ids b/tdecore/hwlibdata/pnpdev/pnp.ids
new file mode 100644
index 000000000..8fabfe093
--- /dev/null
+++ b/tdecore/hwlibdata/pnpdev/pnp.ids
@@ -0,0 +1,155 @@
+# The information provided in this PNP ID to friendly name mapping table was obtained from
+# multiple public sources, as well as this authoritative publicly accessible file:
+# ftp://ftpmicrosoftcom/developr/drg/plug-and-play/devidstxt
+#
+# This file is provided soley in the interest of cross platform compatibility
+# It only contains information on certain generic core system devices that cannot be looked up via another method
+# All marks are the property of their owners
+#
+# A typical PNP ID takes the form of PNPxxxx:yy
+#
+# Some additional information that may be useful for applications parsing PNP device ID strings:
+# PNP0xxx System devices
+# PNP8xxx Network adapters
+# PNPAxxx SCSI, proprietary CD adapters
+# PNPBxxx Sound, video capture, multimedia
+# PNPCxxx - PNPDxxx Modems
+#
+# The two digit code yy appears to be a PCI device type code followed by a subtype code and should be parsed as such
+
+PNP0802 Microsoft® Sound System-compatible device
+
+PNP0000 AT Interrupt Controller
+PNP0001 EISA Interrupt Controller
+PNP0002 MCA Interrupt Controller
+PNP0003 APIC
+PNP0004 Cyrix SLiC MP Interrupt Controller
+
+PNP0100 AT Timer
+PNP0101 EISA Timer
+PNP0102 MCA Timer
+PNP0103 High Precision Event Timer
+
+PNP0200 AT DMA Controller
+PNP0201 EISA DMA Controller
+PNP0202 MCA DMA Controller
+
+PNP0300 IBM PC/XT keyboard controller (83-key)
+PNP0301 IBM PC/AT keyboard controller (86-key)
+PNP0302 IBM PC/XT keyboard controller (84-key)
+PNP0303 IBM Enhanced (101/102-key, PS/2 mouse support)
+PNP0304 Olivetti Keyboard (83-key)
+PNP0305 Olivetti Keyboard (102-key)
+PNP0306 Olivetti Keyboard (86-key)
+PNP0307 Microsoft® Windows(R) Keyboard
+PNP0308 General Input Device Emulation Interface (GIDEI) legacy
+PNP0309 Olivetti Keyboard (A101/102 key)
+PNP030A AT&T 302 keyboard
+PNP030B Reserved by Microsoft®
+PNP0320 Japanese 106-key keyboard A01
+PNP0321 Japanese 101-key keyboard
+PNP0322 Japanese AX keyboard
+PNP0323 Japanese 106-key keyboard 002/003
+PNP0324 Japanese 106-key keyboard 001
+PNP0325 Japanese Toshiba Desktop keyboard
+PNP0326 Japanese Toshiba Laptop keyboard
+PNP0327 Japanese Toshiba Notebook keyboard
+PNP0340 Korean 84-key keyboard
+PNP0341 Korean 86-key keyboard
+PNP0342 Korean Enhanced keyboard
+PNP0343 Korean Enhanced keyboard 101b
+PNP0343 Korean Enhanced keyboard 101c
+PNP0344 Korean Enhanced keyboard 103
+
+PNP0400 Standard LPT Printer Port
+PNP0401 ECP Printer Port
+
+PNP0500 Standard PC Serial Port
+PNP0501 16550A-compatible Serial Port
+PNP0502 Multiport Serial Device (non-intelligent 16550)
+PNP0510 Generic IRDA-compatible Device
+PNP0511 Generic IRDA-compatible Device
+
+PNP0600 Generic ESDI/IDE/ATA Compatible Hard Disk Controller
+PNP0603 Generic IDE supporting Microsoft® Device Bay Specification
+PNP0700 PC Standard Floppy Disk Controller
+PNP0701 Microsoft® Device Bay Compatible Floppy Controller
+
+PNP0802 Microsoft® Sound System compatible device
+
+PNP0900 VGA Compatible Display Controller
+PNP09FF Plug and Play Monitor (VESA DDC)
+
+PNP0A00 ISA Bus
+PNP0A01 EISA Bus
+PNP0A02 MCA Bus
+PNP0A03 PCI Bus
+PNP0A04 VESA/VL Bus
+PNP0A05 Generic ACPI Bus
+PNP0A06 Generic ACPI Extended-IO Bus (EIO bus)
+
+PNP0800 AT-style Speaker
+PNP0B00 AT Real-Time Clock
+PNP0C00 Plug and Play BIOS
+PNP0C01 System Board
+PNP0C02 Plug and Play Motherboard Register Resource
+PNP0C03 Plug and Play BIOS Event Notification Interrupt
+PNP0C04 Math Coprocessor
+PNP0C05 APM BIOS
+PNP0C06 Early Plug and Play BIOS
+PNP0C07 Early Plug and Play BIOS
+PNP0C08 ACPI System Board
+PNP0C09 ACPI Embedded Controller
+PNP0C0A ACPI Control Method Battery
+PNP0C0B ACPI Fan
+PNP0C0C ACPI Power Button
+PNP0C0D ACPI Lid Switch
+PNP0C0E ACPI Sleep Button
+PNP0C0F PCI Interrupt Link
+PNP0C10 ACPI System Indicator
+PNP0C11 ACPI Thermal Zone
+PNP0C12 Device Bay Controller
+PNP0C13 Plug and Play BIOS
+
+PNP0E00 Intel 82365-Compatible PCMCIA Controller
+PNP0E01 Cirrus Logic CL-PD6720 PCMCIA Controller
+PNP0E02 VLSI VL82C146 PCMCIA Controller
+PNP0E03 Intel 82365-compatible CardBus controller
+
+PNP0F00 Microsoft® Bus Mouse
+PNP0F01 Microsoft® Serial Mouse
+PNP0F02 Microsoft® InPort Mouse
+PNP0F03 Microsoft® PS/2-style Mouse
+PNP0F04 Mouse Systems Mouse
+PNP0F05 Mouse Systems 3-Button Mouse
+PNP0F06 Genius Mouse
+PNP0F07 Genius Mouse
+PNP0F08 Logitech Serial Mouse
+PNP0F09 Microsoft® BallPoint Serial Mouse
+PNP0F0A Microsoft® Plug and Play Mouse
+PNP0F0B Microsoft® Plug and Play BallPoint Mouse
+PNP0F0C Microsoft®-compatible Serial Mouse
+PNP0F0D Microsoft®-compatible InPort-compatible Mouse
+PNP0F0E Microsoft®-compatible PS/2-style Mouse
+PNP0F0F Microsoft®-compatible Serial BallPoint-compatible Mouse
+PNP0F10 Texas Instruments QuickPort Mouse
+PNP0F11 Microsoft®-compatible Bus Mouse
+PNP0F12 Logitech PS/2-style Mouse
+PNP0F13 PS/2 Port for PS/2-style Mice
+PNP0F14 Microsoft® Kids Mouse
+PNP0F15 Logitech bus mouse
+PNP0F16 Logitech SWIFT device
+PNP0F17 Logitech-compatible serial mouse
+PNP0F18 Logitech-compatible bus mouse
+PNP0F19 Logitech-compatible PS/2-style Mouse
+PNP0F1A Logitech-compatible SWIFT Device
+PNP0F1B HP Omnibook Mouse
+PNP0F1C Compaq LTE Trackball PS/2-style Mouse
+PNP0F1D Compaq LTE Trackball Serial Mouse
+PNP0F1E Microsoft® Kids Trackball Mouse
+PNP0F1F Reserved by Microsoft® Input Device Group
+PNP0F20 Reserved by Microsoft® Input Device Group
+PNP0F21 Reserved by Microsoft® Input Device Group
+PNP0F22 Reserved by Microsoft® Input Device Group
+PNP0F23 Reserved by Microsoft® Input Device Group
+PNP0FFF Reserved by Microsoft® Systems \ No newline at end of file
diff --git a/tdecore/tdehardwaredevices.cpp b/tdecore/tdehardwaredevices.cpp
index ba2fc5bfb..c73acc748 100644
--- a/tdecore/tdehardwaredevices.cpp
+++ b/tdecore/tdehardwaredevices.cpp
@@ -37,6 +37,18 @@
#include <sys/ioctl.h>
#include <linux/fs.h>
+// BEGIN BLOCK
+// Copied from include/linux/genhd.h
+#define GENHD_FL_REMOVABLE 1
+#define GENHD_FL_MEDIA_CHANGE_NOTIFY 4
+#define GENHD_FL_CD 8
+#define GENHD_FL_UP 16
+#define GENHD_FL_SUPPRESS_PARTITION_INFO 32
+#define GENHD_FL_EXT_DEVT 64
+#define GENHD_FL_NATIVE_CAPACITY 128
+#define GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE 256
+// END BLOCK
+
// NOTE TO DEVELOPERS
// This command will greatly help when attempting to find properties to distinguish one device from another
// udevadm info --query=all --path=/sys/....
@@ -128,6 +140,22 @@ void TDEGenericDevice::setModelID(TQString id) {
m_modelID.replace("0x", "");
}
+TQString &TDEGenericDevice::vendorEncoded() {
+ return m_vendorenc;
+}
+
+void TDEGenericDevice::setVendorEncoded(TQString id) {
+ m_vendorenc = id;
+}
+
+TQString &TDEGenericDevice::modelEncoded() {
+ return m_modelenc;
+}
+
+void TDEGenericDevice::setModelEncoded(TQString id) {
+ m_modelenc = id;
+}
+
TQString &TDEGenericDevice::subVendorID() {
return m_subvendorID;
}
@@ -223,6 +251,14 @@ TQString TDEGenericDevice::friendlyName() {
else if (m_modAlias.lower().startsWith("usb")) {
m_friendlyName = KGlobal::hardwareDevices()->findUSBDeviceName(m_vendorID, m_modelID, m_subvendorID, m_submodelID);
}
+ else {
+ TQString pnpgentype = systemPath();
+ pnpgentype.remove(0, pnpgentype.findRev("/")+1);
+ pnpgentype.truncate(pnpgentype.find(":"));
+ if (pnpgentype.startsWith("PNP")) {
+ m_friendlyName = KGlobal::hardwareDevices()->findPNPDeviceName(pnpgentype);
+ }
+ }
}
if (m_friendlyName.isNull()) {
@@ -345,6 +381,27 @@ void TDEStorageDevice::setSlaveDevices(TQStringList sd) {
}
TQString TDEStorageDevice::friendlyName() {
+ // Return the actual storage device name
+ TQString devicevendorid = vendorEncoded();
+ TQString devicemodelid = modelEncoded();
+
+ devicevendorid.replace("\\x20", " ");
+ devicemodelid.replace("\\x20", " ");
+
+ devicevendorid = devicevendorid.stripWhiteSpace();
+ devicemodelid = devicemodelid.stripWhiteSpace();
+ devicevendorid = devicevendorid.simplifyWhiteSpace();
+ devicemodelid = devicemodelid.simplifyWhiteSpace();
+
+ TQString devicename = devicevendorid + " " + devicemodelid;
+
+ devicename = devicename.stripWhiteSpace();
+ devicename = devicename.simplifyWhiteSpace();
+
+ if (devicename != "") {
+ return devicename;
+ }
+
if (isDiskOfType(TDEDiskDeviceType::Floppy)) {
return friendlyDeviceType();
}
@@ -352,7 +409,7 @@ TQString TDEStorageDevice::friendlyName() {
TQString label = diskLabel();
if (label.isNull()) {
if (deviceSize() > 0) {
- if (checkDiskStatus(TDEDiskDeviceStatus::Removable)) {
+ if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
label = i18n("%1 Removable Device").arg(deviceFriendlySize());
}
else {
@@ -399,7 +456,7 @@ TQString TDEStorageDevice::friendlyDeviceType() {
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
ret = i18n("Hard Disk Drive");
- if (checkDiskStatus(TDEDiskDeviceStatus::Removable)) {
+ if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
ret = i18n("Removable Storage");
}
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
@@ -447,7 +504,7 @@ TQPixmap TDEStorageDevice::icon(KIcon::StdSizes size) {
if (isDiskOfType(TDEDiskDeviceType::HDD)) {
ret = DesktopIcon("hdd_unmount", size);
- if (checkDiskStatus(TDEDiskDeviceStatus::Removable)) {
+ if (checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)) {
ret = DesktopIcon("usbpendrive_unmount", size);
}
if (isDiskOfType(TDEDiskDeviceType::CompactFlash)) {
@@ -714,6 +771,7 @@ TDEHardwareDevices::TDEHardwareDevices() {
// Initialize members
pci_id_map = 0;
usb_id_map = 0;
+ pnp_id_map = 0;
// Set up device list
m_deviceList.setAutoDelete( TRUE ); // the list owns the objects
@@ -769,6 +827,9 @@ TDEHardwareDevices::~TDEHardwareDevices() {
if (usb_id_map) {
delete usb_id_map;
}
+ if (pnp_id_map) {
+ delete pnp_id_map;
+ }
}
void TDEHardwareDevices::rescanDeviceInformation(TDEGenericDevice* hwdevice) {
@@ -1479,12 +1540,13 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
TQString systempath(udev_device_get_syspath(dev));
TQString devicevendorid(udev_device_get_property_value(dev, "ID_VENDOR_ID"));
TQString devicemodelid(udev_device_get_property_value(dev, "ID_MODEL_ID"));
+ TQString devicevendoridenc(udev_device_get_property_value(dev, "ID_VENDOR_ENC"));
+ TQString devicemodelidenc(udev_device_get_property_value(dev, "ID_MODEL_ENC"));
TQString devicesubvendorid(udev_device_get_property_value(dev, "ID_SUBVENDOR_ID"));
TQString devicesubmodelid(udev_device_get_property_value(dev, "ID_SUBMODEL_ID"));
TQString devicetypestring(udev_device_get_property_value(dev, "ID_TYPE"));
TQString devicetypestring_alt(udev_device_get_property_value(dev, "DEVTYPE"));
TQString devicepciclass(udev_device_get_property_value(dev, "PCI_CLASS"));
- bool removable = false;
TDEGenericDevice* device = existingdevice;
// FIXME
@@ -1597,7 +1659,38 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
}
else if (devicetype.isNull()) {
if (devicesubsystem == "acpi") {
- if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
+ // If the ACPI device exposes a system path ending in /PNPxxxx:yy, the device type can be precisely determined
+ // See ftp://ftp.microsoft.com/developr/drg/plug-and-play/devids.txt for more information
+ TQString pnpgentype = systempath;
+ pnpgentype.remove(0, pnpgentype.findRev("/")+1);
+ pnpgentype.truncate(pnpgentype.find(":"));
+ if (pnpgentype.startsWith("PNP")) {
+ // We support a limited number of specific PNP IDs here
+ if (pnpgentype == "PNP0C0A") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Battery);
+ }
+ else if (pnpgentype == "PNP0C0B") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::ThermalControl);
+ }
+ else if (pnpgentype == "PNP0C0C") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Power);
+ }
+ else if (pnpgentype == "PNP0C0D") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Power);
+ }
+ else if (pnpgentype == "PNP0C0E") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Power);
+ }
+ else if (pnpgentype == "PNP0C11") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::ThermalSensor);
+ }
+ else {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
+ }
+ }
+ else {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::OtherACPI);
+ }
}
else if (devicesubsystem == "input") {
// Figure out if this device is a mouse, keyboard, or something else
@@ -1712,6 +1805,18 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
|| (devicesubsystem == "hidraw")) {
if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::HID);
}
+ if (devicesubsystem == "power_supply") {
+ TQString powersupplyname(udev_device_get_property_value(dev, "POWER_SUPPLY_NAME"));
+ if (powersupplyname.upper().startsWith("AC")) {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Power);
+ }
+ else {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Battery);
+ }
+ }
+ if (devicesubsystem == "backlight") {
+ if (!device) device = new TDEGenericDevice(TDEGenericDeviceType::Power);
+ }
// Moderate accuracy classification, if PCI device class is available
// See http://www.acm.uiuc.edu/sigops/roll_your_own/7.c.1.html for codes and meanings
@@ -1773,6 +1878,8 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
device->setSystemPath(systempath);
device->setVendorID(devicevendorid);
device->setModelID(devicemodelid);
+ device->setVendorEncoded(devicevendoridenc);
+ device->setModelEncoded(devicemodelidenc);
device->setSubVendorID(devicesubvendorid);
device->setSubModelID(devicesubmodelid);
device->setModuleAlias(devicemodalias);
@@ -1788,18 +1895,37 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
}
if (device->type() == TDEGenericDeviceType::Disk) {
- // Determine if disk is removable
- TQString removablenodename = udev_device_get_syspath(dev);
- removablenodename.append("/removable");
- FILE *fp = fopen(removablenodename.ascii(),"r");
- if (fp) {
- if (fgetc(fp) == '1') {
- removable = true;
- }
- fclose(fp);
+ bool removable = false;
+ bool hotpluggable = false;
+
+ // We can get the removable flag, but we have no idea if the device has the ability to notify on media insertion/removal
+ // If there is no such notification possible, then we should not set the removable flag
+ // udev can be such an amazing pain at times
+ // It exports a /capabilities node with no info on what the bits actually mean
+ // This information is very poorly documented as a set of #defines in include/linux/genhd.h
+ // We are specifically interested in GENHD_FL_REMOVABLE and GENHD_FL_MEDIA_CHANGE_NOTIFY
+ // The "removable" flag should also really be renamed to "hotpluggable", as that is far more precise...
+ TQString capabilitynodename = systempath;
+ capabilitynodename.append("/capability");
+ TQFile capabilityfile( capabilitynodename );
+ unsigned int capabilities = 0;
+ if ( capabilityfile.open( IO_ReadOnly ) ) {
+ TQTextStream stream( &capabilityfile );
+ TQString capabilitystring;
+ capabilitystring = stream.readLine();
+ capabilities = capabilitystring.toUInt();
+ capabilityfile.close();
+ }
+ if (capabilities & GENHD_FL_REMOVABLE) {
+ // FIXME
+ // For added fun this is not always true; i.e. GENHD_FL_REMOVABLE can be set when the device cannot be hotplugged (floppy drives).
+ hotpluggable = true;
+ }
+ if (capabilities & GENHD_FL_MEDIA_CHANGE_NOTIFY) {
+ removable = true;
}
- // See if any other devices are exclusively using this device, such as the Device Mapper|
+ // See if any other devices are exclusively using this device, such as the Device Mapper
TQStringList holdingDeviceNodes;
TQString holdersnodename = udev_device_get_syspath(dev);
holdersnodename.append("/holders/");
@@ -1955,6 +2081,9 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
if (removable) {
diskstatus = diskstatus | TDEDiskDeviceStatus::Removable;
}
+ if (hotpluggable) {
+ diskstatus = diskstatus | TDEDiskDeviceStatus::Hotpluggable;
+ }
if ((filesystemtype.upper() != "CRYPTO_LUKS") && (filesystemtype.upper() != "CRYPTO") && (!filesystemtype.isNull())) {
diskstatus = diskstatus | TDEDiskDeviceStatus::ContainsFilesystem;
@@ -1962,7 +2091,7 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
// Set mountable flag if device is likely to be mountable
diskstatus = diskstatus | TDEDiskDeviceStatus::Mountable;
- if ((!devicetypestring.upper().isNull()) && (disktype & TDEDiskDeviceType::HDD)) {
+ if ((devicetypestring.upper().isNull()) && (disktype & TDEDiskDeviceType::HDD)) {
diskstatus = diskstatus & ~TDEDiskDeviceStatus::Mountable;
}
if (removable) {
@@ -2041,6 +2170,8 @@ TDEGenericDevice* TDEHardwareDevices::classifyUnknownDevice(udev_device* dev, TD
device->setSystemPath(systempath);
device->setVendorID(devicevendorid);
device->setModelID(devicemodelid);
+ device->setVendorEncoded(devicevendoridenc);
+ device->setModelEncoded(devicemodelidenc);
device->setSubVendorID(devicesubvendorid);
device->setSubModelID(devicesubmodelid);
device->setDeviceDriver(devicedriver);
@@ -2189,12 +2320,13 @@ void TDEHardwareDevices::addCoreSystemDevices() {
while ( !stream.atEnd() ) {
line = stream.readLine();
// WARNING This routine assumes that "processor" is always the first entry in /proc/cpuinfo!
+ // FIXME Parse all available information, such as frequency, etc.
if (line.startsWith("processor")) {
line.remove(0, line.find(":")+1);
line = line.stripWhiteSpace();
processorNumber = line.toInt();
hwdevice = new TDEGenericDevice(TDEGenericDeviceType::CPU);
- hwdevice->setSystemPath(TQString("/sys/devices/cpu/cpu%1").arg(processorNumber)); // FIXME: A system path is required, but I can't give a real, extant, unique path to the hardware manager due to kernel limitations
+ hwdevice->setSystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber));
m_deviceList.append(hwdevice);
}
if (line.startsWith("model name")) {
@@ -2206,6 +2338,9 @@ void TDEHardwareDevices::addCoreSystemDevices() {
}
file.close();
}
+
+ // FIXME
+ // For each CPU, look for cpufreq and parse as much information as possible
}
TQString TDEHardwareDevices::findPCIDeviceName(TQString vendorid, TQString modelid, TQString subvendorid, TQString submodelid) {
@@ -2428,6 +2563,76 @@ TQString TDEHardwareDevices::findUSBDeviceName(TQString vendorid, TQString model
}
}
+TQString TDEHardwareDevices::findPNPDeviceName(TQString pnpid) {
+ TQString friendlyName = TQString::null;
+
+ if (!pnp_id_map) {
+ pnp_id_map = new TDEDeviceIDMap;
+
+ TQStringList hardware_info_directories(KGlobal::dirs()->resourceDirs("data"));
+ TQString hardware_info_directory_suffix("tdehwlib/pnpdev/");
+ TQString hardware_info_directory;
+ TQString database_filename;
+
+ for ( TQStringList::Iterator it = hardware_info_directories.begin(); it != hardware_info_directories.end(); ++it ) {
+ hardware_info_directory = (*it);
+ hardware_info_directory += hardware_info_directory_suffix;
+
+ if (KGlobal::dirs()->exists(hardware_info_directory)) {
+ database_filename = hardware_info_directory + "pnp.ids";
+ if (TQFile::exists(database_filename)) {
+ break;
+ }
+ }
+ }
+
+ if (!TQFile::exists(database_filename)) {
+ printf("[tdehardwaredevices] Unable to locate PNP information database pnp.ids\n\r"); fflush(stdout);
+ return i18n("Unknown PNP Device");
+ }
+
+ TQFile database(database_filename);
+ if (database.open(IO_ReadOnly)) {
+ TQTextStream stream(&database);
+ TQString line;
+ TQString pnpID;
+ TQString vendorName;
+ TQString deviceMapKey;
+ TQStringList devinfo;
+ while (!stream.atEnd()) {
+ line = stream.readLine();
+ if ((!line.upper().startsWith("\t")) && (!line.upper().startsWith("#"))) {
+ devinfo = TQStringList::split('\t', line, false);
+ if (devinfo.count() > 1) {
+ pnpID = *(devinfo.at(0));
+ vendorName = *(devinfo.at(1));;
+ vendorName = vendorName.stripWhiteSpace();
+ deviceMapKey = pnpID.upper().stripWhiteSpace();
+ if (!deviceMapKey.isNull()) {
+ pnp_id_map->insert(deviceMapKey, vendorName, true);
+ }
+ }
+ }
+ }
+ database.close();
+ }
+ else {
+ printf("[tdehardwaredevices] Unable to open PNP information database %s\n\r", database_filename.ascii()); fflush(stdout);
+ }
+ }
+
+ if (pnp_id_map) {
+ TQString deviceName;
+
+ deviceName = (*pnp_id_map)[pnpid];
+
+ return deviceName;
+ }
+ else {
+ return i18n("Unknown PNP Device");
+ }
+}
+
TQString TDEHardwareDevices::getFriendlyDeviceTypeStringFromType(TDEGenericDeviceType::TDEGenericDeviceType query) {
TQString ret = "Unknown Device";
diff --git a/tdecore/tdehardwaredevices.h b/tdecore/tdehardwaredevices.h
index f284a7d0c..d30c125c2 100644
--- a/tdecore/tdehardwaredevices.h
+++ b/tdecore/tdehardwaredevices.h
@@ -149,6 +149,7 @@ enum TDEDiskDeviceStatus {
UsedByDevice = 0x00000010,
UsesDevice = 0x00000020,
ContainsFilesystem = 0x00000040,
+ Hotpluggable = 0x00000080,
Other = 0x80000000
};
@@ -299,6 +300,26 @@ class TDECORE_EXPORT TDEGenericDevice
void setModelID(TQString id);
/**
+ * @return a TQString with the encoded vendor, if any
+ */
+ TQString &vendorEncoded();
+
+ /**
+ * @param a TQString with the encoded vendor, if any
+ */
+ void setVendorEncoded(TQString id);
+
+ /**
+ * @return a TQString with the encoded model, if any
+ */
+ TQString &modelEncoded();
+
+ /**
+ * @param a TQString with the encoded model, if any
+ */
+ void setModelEncoded(TQString id);
+
+ /**
* @return a TQString with the subvendor ID, if any
*/
TQString &subVendorID();
@@ -396,6 +417,8 @@ class TDECORE_EXPORT TDEGenericDevice
TQString m_uniqueID;
TQString m_vendorID;
TQString m_modelID;
+ TQString m_vendorenc;
+ TQString m_modelenc;
TQString m_subvendorID;
TQString m_submodelID;
TQString m_pciClass;
@@ -697,6 +720,13 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject
TQString findUSBDeviceName(TQString vendorid, TQString modelid, TQString subvendorid, TQString submodelid);
/**
+ * Look up the device in the system PNP database
+ * @param pnpid a TQString containing the PNP ID
+ * @return a TQString containing the device name, if found
+ */
+ TQString findPNPDeviceName(TQString pnpid);
+
+ /**
* Get a friendly string describing a device type
* @param query a TDEGenericDeviceType::TDEGenericDeviceType specifying a device type
* @return a TQString containing the friendly type name
@@ -746,6 +776,7 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject
TDEDeviceIDMap* pci_id_map;
TDEDeviceIDMap* usb_id_map;
+ TDEDeviceIDMap* pnp_id_map;
friend class TDEGenericDevice;
friend class TDEStorageDevice;