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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-08-09 16:45:56 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@gmail.com> | 2012-09-14 08:40:31 +0100 |
| commit | e8b4c680b41bd960ecccd9ff076b7b058e0afcd4 (patch) | |
| tree | 6ab1aca5201c3b0bab967c0d40829bd5a4bae386 /net/queue.c | |
| parent | 987a9b4800003567b1a47a379255e886a77d57ea (diff) | |
| download | focaccia-qemu-e8b4c680b41bd960ecccd9ff076b7b058e0afcd4.tar.gz focaccia-qemu-e8b4c680b41bd960ecccd9ff076b7b058e0afcd4.zip | |
e1000: flush queue whenever can_receive can go from false to true
When the guests replenish the receive ring buffer, the network device should flush its queue of pending packets. This is done with qemu_flush_queued_packets. e1000's can_receive can go from false to true when RCTL or RDT are modified. Reported-by: Luigi Rizzo <rizzo@iet.unipi.it> Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Cc: Jan Kiszka <jan.kiszka@siemens.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'net/queue.c')
0 files changed, 0 insertions, 0 deletions