OpenE2K/qemu-e2k
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3 Commits

Author SHA1 Message Date
Gerd Hoffmann
f5bf14bf39 usb_packet_set_state: handle p->ep == NULL 
usb_packet_set_state can be called with p->ep = NULL.  The tracepoint
there tries to log endpoint information, which leads to a segfault.
This patch makes usb_packet_set_state handle the NULL pointer properly.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2012-04-17 10:23:27 +02:00
Gerd Hoffmann
5ac2731cf8 usb: improve packet state sanity checks 
Add a new function to check whenever the packet state is as expected,
log more informations in case it isn't.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2012-03-13 10:15:32 +01:00
Gerd Hoffmann
f1ae32a1ec usb: the big rename 
Reorganize usb source files.  Create a new hw/usb/ directory and move
all usb source code to that place.  Also make filenames a bit more
descriptive.  Host adapters are prefixed with "hch-" now, usb device
emulations are prefixed with "dev-".  Fixup paths Makefile and include
paths to make it compile.  No code changes.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2012-03-13 10:15:32 +01:00