Date: Mon, 8 Jun 2009 09:02:40 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org, freebsd-ports@freebsd.org, markus@brueffer.de, freebsd-current@freebsd.org Subject: Temporary patch to fix USB in kdebase4 Message-ID: <200906080902.43391.hselasky@c2i.net>
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[-- Attachment #1 --]
See attachment.
--HPS
[-- Attachment #2 --]
diff -u -r work.old/kdebase-4.2.4/apps/kinfocenter/usbview/CMakeLists.txt work/kdebase-4.2.4/apps/kinfocenter/usbview/CMakeLists.txt
--- work.old/kdebase-4.2.4/apps/kinfocenter/usbview/CMakeLists.txt 2009-06-07 10:54:55.000000000 +0200
+++ work/kdebase-4.2.4/apps/kinfocenter/usbview/CMakeLists.txt 2009-06-07 10:55:58.000000000 +0200
@@ -9,7 +9,7 @@
kde4_add_plugin(kcm_usb ${kcm_usb_PART_SRCS})
-target_link_libraries(kcm_usb ${KDE4_KDEUI_LIBS} ${QT_QTGUI_LIBRARY})
+target_link_libraries(kcm_usb ${KDE4_KDEUI_LIBS} ${QT_QTGUI_LIBRARY} -lusb)
install(TARGETS kcm_usb DESTINATION ${PLUGIN_INSTALL_DIR} )
diff -u -r work.old/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.cpp work/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.cpp
--- work.old/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.cpp 2009-06-07 10:54:55.000000000 +0200
+++ work/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.cpp 2009-06-07 10:55:58.000000000 +0200
@@ -294,17 +294,25 @@
/*
* FreeBSD support by Markus Brueffer <markus@brueffer.de>
+ * libusb20 support by Hans Petter Selasky <hselasky@freebsd.org>
*
* Basic idea and some code fragments were taken from FreeBSD's usbdevs(8),
* originally developed for NetBSD, so this code should work with no or
* only little modification on NetBSD.
*/
-void USBDevice::collectData( int fd, int level, usb_device_info &di, int parent)
+void USBDevice::collectData(struct libusb20_backend *pbe,
+ struct libusb20_device *pdev)
{
+ char tempbuf[32];
+ struct usb_device_info di;
+
+ if (libusb20_dev_get_info(pdev, &di))
+ memset(&di, 0, sizeof(di));
+
// determine data for this device
- _level = level;
- _parent = parent;
+ _level = 0;
+ _parent = 0;
_bus = di.udi_bus;
_device = di.udi_addr;
@@ -320,88 +328,47 @@
_power = di.udi_power;
_channels = di.udi_nports;
- // determine the speed
-#if defined(__DragonFly__) || (defined(Q_OS_FREEBSD) && __FreeBSD_version > 490102) || defined(Q_OS_NETBSD)
switch (di.udi_speed) {
case USB_SPEED_LOW: _speed = 1.5; break;
case USB_SPEED_FULL: _speed = 12.0; break;
case USB_SPEED_HIGH: _speed = 480.0; break;
+ case USB_SPEED_VARIABLE: _speed = 480.0; break;
+ case USB_SPEED_SUPER: _speed = 4800.0; break;
+ default: _speed = 480.0; break;
}
-#else
- _speed = di.udi_lowspeed ? 1.5 : 12.0;
-#endif
// Get all attached devicenodes
- for ( int i = 0; i < USB_MAX_DEVNAMES; ++i )
- if ( di.udi_devnames[i][0] )
- _devnodes << di.udi_devnames[i];
+ for ( int i = 0; i < 32; ++i ) {
+ if (libusb20_dev_get_iface_desc(
+ pdev, i, tempbuf, sizeof(tempbuf)) == 0) {
+ _devnodes << tempbuf;
+ } else {
+ break;
+ }
+ }
// For compatibility, split the revision number
sscanf( di.udi_release, "%x.%x", &_revMajor, &_revMinor );
-
- // Cycle through the attached devices if there are any
- for ( int p = 0; p < di.udi_nports; ++p ) {
- // Get data for device
- struct usb_device_info di2;
-
- di2.udi_addr = di.udi_ports[p];
-
- if ( di2.udi_addr >= USB_MAX_DEVICES )
- continue;
-
- if ( ioctl(fd, USB_DEVICEINFO, &di2) == -1 )
- continue;
-
- // Only add the device if we didn't detect it, yet
- if (!find( di2.udi_bus, di2.udi_addr ) )
- {
- USBDevice *device = new USBDevice();
- device->collectData( fd, level + 1, di2, di.udi_addr );
- }
- }
}
bool USBDevice::parse(const QString &fname)
{
static bool showErrorMessage = true;
- bool error = false;
+ struct libusb20_backend *pbe;
+ struct libusb20_device *pdev;
_devices.clear();
- QFile controller("/dev/usb0");
- int i = 1;
- while ( controller.exists() )
- {
- // If the devicenode exists, continue with further inspection
- if ( controller.open(QIODevice::ReadOnly) )
- {
- for ( int addr = 1; addr < USB_MAX_DEVICES; ++addr )
- {
- struct usb_device_info di;
-
- di.udi_addr = addr;
- if ( ioctl(controller.handle(), USB_DEVICEINFO, &di) != -1 )
- {
- if (!find( di.udi_bus, di.udi_addr ) )
- {
- USBDevice *device = new USBDevice();
- device->collectData( controller.handle(), 0, di, 0);
- }
- }
- }
- controller.close();
-#ifndef Q_OS_NETBSD
- } else {
- error = true;
-#endif
- }
- controller.setFileName( QString::fromLocal8Bit("/dev/usb%1").arg(i++) );
+ pbe = libusb20_be_alloc_default();
+ if (pbe == NULL)
+ return (false);
+
+ pdev = NULL;
+
+ while ((pdev = libusb20_be_device_foreach(pbe, pdev))) {
+ USBDevice *device = new USBDevice();
+ device->collectData(pbe, pdev);
}
-
- if ( showErrorMessage && error ) {
- showErrorMessage = false;
- KMessageBox::error( 0, i18n("Could not open one or more USB controller. Make sure, you have read access to all USB controllers that should be listed here."));
- }
-
+ libusb20_be_free(pbe);
return true;
}
#endif
diff -u -r work.old/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.h work/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.h
--- work.old/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.h 2009-06-07 10:54:55.000000000 +0200
+++ work/kdebase-4.2.4/apps/kinfocenter/usbview/usbdevices.h 2009-06-07 10:59:11.000000000 +0200
@@ -14,18 +14,11 @@
#include <QList>
#include <QString>
-#if defined(__DragonFly__)
-#include <bus/usb/usb.h>
-#include <QStringList>
-#elif defined(Q_OS_FREEBSD) || defined(Q_OS_NETBSD)
#include <sys/param.h>
-#if __FreeBSD_version >= 800061
-#include <legacy/dev/usb/usb.h>
-#else
-#include <dev/usb/usb.h>
-#endif
+#include <libusb20.h>
+#include <dev/usb/usb_ioctl.h>
+#include <dev/usb/usb_revision.h>
#include <QStringList>
-#endif
class USBDB;
@@ -81,10 +74,8 @@
unsigned int _vendorID, _prodID, _revMajor, _revMinor;
-#if defined(Q_OS_FREEBSD) || defined(Q_OS_NETBSD)
- void collectData( int fd, int level, usb_device_info &di, int parent );
+ void collectData(struct libusb20_backend *, struct libusb20_device *);
QStringList _devnodes;
-#endif
};
#endif
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