qemu-patch-raspberry4/hw/usb
Stefan Hajnoczi 190563f9a9 net: fix usbnet_receive() packet drops
The USB network interface has a single buffer which the guest reads
from.  This patch prevents multiple calls to usbnet_receive() from
clobbering the input buffer.  Instead we queue packets until buffer
space becomes available again.

This is inspired by virtio-net and e1000 rxbuf handling.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-09-14 08:40:32 +01:00
..
bus.c
core.c
desc.c
desc.h
dev-audio.c
dev-bluetooth.c
dev-hid.c
dev-hub.c
dev-network.c net: fix usbnet_receive() packet drops 2012-09-14 08:40:32 +01:00
dev-serial.c
dev-smartcard-reader.c
dev-storage.c
dev-uas.c
dev-wacom.c
hcd-ehci.c
hcd-musb.c
hcd-ohci.c
hcd-uhci.c
hcd-xhci.c
host-bsd.c
host-linux.c
host-stub.c
libhw.c
Makefile.objs
redirect.c