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Re: [Qemu-devel] [PATCH] opencores_eth: flush queue whenever can_receive
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] opencores_eth: flush queue whenever can_receive can go from false to true |
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Date: |
Mon, 3 Feb 2014 11:10:18 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Feb 03, 2014 at 08:20:02AM +0400, Max Filippov wrote:
> The following registers control whether MAC can receive frames:
> - MODER.RXEN bit that enables/disables receiver;
> - TX_BD_NUM register that specifies number of RX descriptors.
> Notify QEMU networking core when the MAC is ready to receive frames.
> Discard frame and raise BUSY interrupt when the frame arrives but the
> current RX descriptor is not empty.
>
> Signed-off-by: Max Filippov <address@hidden>
> ---
> hw/net/opencores_eth.c | 33 +++++++++++++++++++++++++++++++--
> 1 file changed, 31 insertions(+), 2 deletions(-)
Thanks, applied to my net tree:
https://github.com/stefanha/qemu/commits/net
Stefan