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Re: [Qemu-devel] [PATCH 0/6] ftgmac100 and NC-SI enhancements for the As
From: |
Joel Stanley |
Subject: |
Re: [Qemu-devel] [PATCH 0/6] ftgmac100 and NC-SI enhancements for the Aspeed SoC |
Date: |
Wed, 30 May 2018 15:05:26 +0930 |
On 29 May 2018 at 15:58, Cédric Le Goater <address@hidden> wrote:
> Hello,
>
> Here is a couple of enhancements and fixes for the ftgmac100 NIC used
> on the Aspeed SoC. It includes VLAN and multicast support.
>
> Following is an assorted set of changes for the NC-SI backend also
> used on the Aspeed SoC when soldered on OpenPOWER boards. These fix a
> few problems found when running OpenBMC on aspeed QEMU machines.
>
> Thanks,
>
> Cédric.
>
> Cédric Le Goater (6):
> ftgmac100: compute maximum frame size depending on the protocol
> ftgmac100: add IEEE 802.1Q VLAN support
> net/ftgmac100: fix multicast hash routine
> slirp/ncsi: fix "Get Version ID" payload length
> slirp/ncsi: add a "Get Parameter" response
> slirp/ncsi: add checksum support
I tested these with -M palmetto-bmc and linux-next as the guest, and
networking appeared to work fine. For the series:
Tested-by: Joel Stanley <address@hidden>
One question I had. I get these messages on boot:
[ 1.184472] ftgmac100 1e660000.ethernet: Read MAC address
52:54:00:12:34:56 from chip
[ 1.184751] ftgmac100 1e660000.ethernet: Using NCSI interface
[ 1.197107] ftgmac100 1e660000.ethernet eth0: irq 19, mapped at b30b8905
[ 1.904237] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.905682] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.905943] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.906182] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.906415] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.906643] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.906873] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 1.907103] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 2.024094] ftgmac100 1e660000.ethernet eth0: NCSI: configuring channel 0
[ 2.025428] ftgmac100 1e660000.ethernet eth0: NCSI: channel 0 config done
[ 2.025544] ftgmac100 1e660000.ethernet eth0: NCSI: No more
channels to process
[ 2.025608] ftgmac100 1e660000.ethernet eth0: NCSI interface up
Comparing to hardware, I see:
[ 4.071159] ftgmac100 1e660000.ethernet: Read MAC address
98:be:94:83:00:ad from chip
[ 4.079024] ftgmac100 1e660000.ethernet: Using NCSI interface
[ 4.085976] ftgmac100 1e660000.ethernet eth0: irq 19, mapped at a0963000
[ 40.670099] ftgmac100 1e660000.ethernet eth0: NCSI: Handler for
packet type 0x82 returned -19
[ 43.852036] ftgmac100 1e660000.ethernet eth0: NCSI: configuring channel 1
[ 43.877060] ftgmac100 1e660000.ethernet eth0: NCSI: channel 1 config done
[ 43.877093] ftgmac100 1e660000.ethernet eth0: NCSI: No more
channels to process
[ 43.877112] ftgmac100 1e660000.ethernet eth0: NCSI interface up
Is it expected that we get multiple ENODEVs for packet type 0x82 in qemu?
Cheers,
Joel
- Re: [Qemu-devel] [PATCH 4/6] slirp/ncsi: fix "Get Version ID" payload length, (continued)
- Re: [Qemu-devel] [PATCH 0/6] ftgmac100 and NC-SI enhancements for the Aspeed SoC,
Joel Stanley <=