* [Qemu-devel] AMD PC-Net emulation @ 2004-06-26 16:57 Antony T Curtis 2004-06-27 8:56 ` [Qemu-devel] Busmaster NIC emulation " Antony T Curtis 0 siblings, 1 reply; 2+ messages in thread From: Antony T Curtis @ 2004-06-26 16:57 UTC (permalink / raw) To: qemu-devel I have a partially working emulation of a AMD PCNet PCI ethernet adaptor.. It currently works with FreeBSD guest So far, it looks a little better than the current NE2000 NIC... ping times are more consistant and (when its working) no dropped packets. -- Antony T Curtis <antony.t.curtis@ntlworld.com> ^ permalink raw reply [flat|nested] 2+ messages in thread
* [Qemu-devel] Busmaster NIC emulation Re: AMD PC-Net emulation 2004-06-26 16:57 [Qemu-devel] AMD PC-Net emulation Antony T Curtis @ 2004-06-27 8:56 ` Antony T Curtis 0 siblings, 0 replies; 2+ messages in thread From: Antony T Curtis @ 2004-06-27 8:56 UTC (permalink / raw) To: qemu-devel [-- Attachment #1: Type: text/plain, Size: 789 bytes --] On Sat, 2004-06-26 at 17:57, Antony T Curtis wrote: > I have a partially working emulation of a AMD PCNet PCI ethernet > adaptor.. It currently works with FreeBSD guest > > So far, it looks a little better than the current NE2000 NIC... ping > times are more consistant and (when its working) no dropped packets. Fixed the problems with it working with WinXP... Ping times from another machine to a FreeBSD QEMU instance averages as low as 0.7mS ... And without the packet loss I have been experiencing with the previous NIC implementation. A ping flood against a WinXP QEMU instance doesn't drop a packet with an average response of 25mS (but it does max out the CPU) Attached is the source... A nicer patch will be available soon. -- Antony T Curtis <antony.t.curtis@ntlworld.com> [-- Attachment #2: qemu-pcnet.tgz --] [-- Type: application/x-compressed-tar, Size: 13542 bytes --] ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2004-06-27 8:58 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2004-06-26 16:57 [Qemu-devel] AMD PC-Net emulation Antony T Curtis 2004-06-27 8:56 ` [Qemu-devel] Busmaster NIC emulation " Antony T Curtis
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