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cyyself / axi_eth_debug.diff
Created April 22, 2024 14:31
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 82d0d44b2b02..0bc3636026d6 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -909,6 +909,8 @@ static int axienet_rx_poll(struct napi_struct *napi, int budget)
struct sk_buff *skb, *new_skb;
struct axienet_local *lp = container_of(napi, struct axienet_local, napi_rx);
+ printk(KERN_INFO "axienet_rx_poll\n");
+
@cyyself
cyyself / k230_canmv_usb.txt
Created April 21, 2024 11:32
U-Boot SPL 2022.10-ge9375524 (Mar 11 2024 - 03:20:41 +0000)
00000000: PMU Major Msg: End of CA training
00000000: PMU Major Msg: End of initialization
00000000: PMU Major Msg: End of read enable training
00000000: PMU Major Msg: End of fine write leveling
00000000: PMU Major Msg: End of read dq deskew training
00000000: PMU Major Msg: End of MPR read delay center optimization
00000000: PMU Major Msg: End of Write leveling coarse delay
00000000: PMU Major Msg: End of write delay center optimization
00000000: PMU Major Msg: End of read delay center optimization
@cyyself
cyyself / k230_evb_usb.txt
Created April 21, 2024 11:20
U-Boot SPL 2022.10 (Nov 28 2023 - 21:45:06 +0800)
imge: uboot load to 0 compress =1 src a500254 len=4cf2a
imge: uboot load to 0 compress =1 src a500254 len=9a710
U-Boot 2022.10 (Nov 28 2023 - 21:45:06 +0800)
CPU: rv64imafdcvsu
Model: kendryte k230 evb
DRAM: 512 MiB
@cyyself
cyyself / sudo-hack.sh
Created April 13, 2024 04:57
#!/bin/sh
# If your system admin allows you to use `sudo mount`, this script will be useful
/usr/bin/sudo /usr/bin/mount -o bind /bin/bash /bin/mount;
/usr/bin/sudo /bin/mount -c "exec /bin/bash -c \"umount /bin/mount;$@\"";
@cyyself
cyyself / choose_server_based_on_load.sh
Last active April 7, 2024 03:40
#!/bin/zsh
while read -r host; do
zsh -c "out=\$(ssh $host uptime | cut -d ',' -f 3-5); echo \"\r $host \$out \"" &
done < node.txt
@cyyself
cyyself / k230_zicboz.log
Last active April 6, 2024 17:11
U-Boot SPL 2022.10 (Nov 28 2023 - 21:45:06 +0800)
imge: uboot load to 0 compress =1 src a500254 len=4cf2a
imge: uboot load to 0 compress =1 src a500254 len=9a710
U-Boot 2022.10 (Nov 28 2023 - 21:45:06 +0800)
CPU: rv64imafdcvsu
Model: kendryte k230 evb
DRAM: 512 MiB
@cyyself
cyyself / ndp_helper.sh
Created March 26, 2024 15:14
Workaround for OpenWrt NDP Proxy
#!/bin/sh
master_if='usb0'
slave_if='br-lan'
master_inet6_global=$(ip addr show dev $master_if scope global | awk '{if ($1=="inet6") {print $2}}')
if [ $master_inet6_global ]; then
ip addr add $master_inet6_global dev $slave_if
fi
exit 0
@cyyself
cyyself / k230-mainline-bootlog.txt
Last active April 7, 2024 01:26
U-Boot SPL 2022.10 (Nov 28 2023 - 21:45:06 +0800)
imge: uboot load to 0 compress =1 src a500254 len=4cf2a
imge: uboot load to 0 compress =1 src a500254 len=9a710
U-Boot 2022.10 (Nov 28 2023 - 21:45:06 +0800)
CPU: rv64imafdcvsu
Model: kendryte k230 evb
DRAM: 512 MiB
@cyyself
cyyself / fix_insmod_cross_compile.sh
Last active February 10, 2024 16:33
#!/bin/bash
pushd /lib/modules/$(uname -r)/build
pushd scripts/basic/
sudo gcc fixdep.c -o fixdep
popd
pushd scripts/mod/
sudo gcc file2alias.c -c -o file2alias.o
sudo gcc sumversion.c -c -o sumversion.o
sudo gcc symsearch.c -c -o symsearch.o
sudo gcc modpost.c file2alias.o sumversion.o symsearch.o -o modpost
@cyyself
cyyself / four-way-pikvm.md
Last active March 20, 2024 07:07

Hardware: https://item.jd.com/100019632536.html

Tear down the wired controller and connect each button to RPi GPIO.

Add this configuration to /etc/kvmd/override.yaml:

kvmd:
    gpio:
        drivers: