qemu/hw/usb
Alon Levy b16352acf3 ccid-card-passthru, dev-smartcard-reader: add debug environment variables
Introduces a new utility function: parse_debug_env to avoid code
duplication.

This overrides whatever debug value is set on the corresponding devices
from the command line, and is meant to ease the usage with any
management stack. For libvirt you can set environment variables by
extending the dom namespace, i.e:

<domain type='kvm' id='3' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
  <qemu:commandline>
    <qemu:env name='QEMU_CCID_PASSTHRU_DEBUG' value='4'/>
    <qemu:env name='QEMU_CCID_DEBUG' value='4'/>
  </qemu:commandline>
</domain>

Signed-off-by: Alon Levy <alevy@redhat.com>
Reviewed-by: Marc-André Lureau <mlureau@redhat.com>
2013-04-24 11:47:57 +03:00
..
bus.c usb: better speed mismatch error reporting 2013-04-23 08:43:10 +02:00
ccid-card-emulated.c ccid: make backend_enum_table "static const" and adjust users 2013-04-24 11:47:34 +03:00
ccid-card-passthru.c ccid-card-passthru, dev-smartcard-reader: add debug environment variables 2013-04-24 11:47:57 +03:00
ccid.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
combined-packet.c misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
core.c usb-core: usb3 streams 2013-02-19 12:30:05 +01:00
desc.c usb: better speed mismatch error reporting 2013-04-23 08:43:10 +02:00
desc.h usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-audio.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
dev-bluetooth.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
dev-hid.c Merge remote-tracking branch 'bonzini/hw-dirs' into staging 2013-04-08 13:12:33 -05:00
dev-hub.c usb-hub: report status changes only once 2013-04-03 11:39:43 +02:00
dev-network.c hw: move qdev-monitor.o to toplevel directory 2013-03-01 13:54:10 +01:00
dev-serial.c usb-serial: Remove double call to qemu_chr_add_handlers( NULL ) 2013-04-16 11:59:08 +02:00
dev-smartcard-reader.c ccid-card-passthru, dev-smartcard-reader: add debug environment variables 2013-04-24 11:47:57 +03:00
dev-storage.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
dev-uas.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
dev-wacom.c usb-core: usb3 streams 2013-02-19 12:30:05 +01:00
hcd-ehci-pci.c usb/ehci: Clean up SysBus and PCI EHCI split 2013-01-07 12:57:24 +01:00
hcd-ehci-sysbus.c usb/ehci: Add SysBus EHCI device for Exynos4210 2013-01-07 12:57:24 +01:00
hcd-ehci.c ehci_free_packet: Discard finished packets when the queue is halted 2013-04-23 08:43:10 +02:00
hcd-ehci.h usb/ehci: Add SysBus EHCI device for Exynos4210 2013-01-07 12:57:24 +01:00
hcd-musb.c usb-core: usb3 streams 2013-02-19 12:30:05 +01:00
hcd-ohci.c usb-core: usb3 streams 2013-02-19 12:30:05 +01:00
hcd-uhci.c usb-core: usb3 streams 2013-02-19 12:30:05 +01:00
hcd-xhci.c xhci: remove XHCIRing->base (unused) 2013-04-23 08:43:10 +02:00
host-bsd.c usb-host: remove usb_host_device_close 2013-02-19 12:30:05 +01:00
host-legacy.c usb-host: move legacy cmd line bits 2013-02-19 12:30:05 +01:00
host-libusb.c usb-host: raise libusbx minimum version to 1.0.13 2013-04-23 08:43:10 +02:00
host-linux.c use libusb for usb-host 2013-04-16 12:04:09 +02:00
host-stub.c usb-host: remove usb_host_device_close 2013-02-19 12:30:05 +01:00
host.h usb-host: move legacy cmd line bits 2013-02-19 12:30:05 +01:00
libhw.c include: avoid useless includes of exec/ headers 2013-04-15 18:19:26 +02:00
Makefile.objs hw: make all of hw/usb/ configurable via default-configs/ 2013-04-08 18:13:12 +02:00
quirks-ftdi-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks-pl2303-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks.c usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
redirect.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00