The Mellanox Spectrum SN2000 Series Switches are Managed Ethernet
Switches with a maximum speed of 100Gb/s and up to 56 ports.
Tested on a Mellanox Spectrum SN2100 with the following specs:
- CPU: Intel ATOM x86 dual-core 2.4GHz
- RAM: 8GB
- Disk: 16GB SSD
- Ports: 16x QSFP28 100GbE, 1x 100M Mgmt Port, 1x RJ45 Serial Port
- USB: 1x mini 2.0
- Button: 1x (reset)
- LEDs: 6x
Installation:
- Create a bootable USB device (either by flashing this image
onto it or another Linux distribution)
- Unzip the generic OpenWrt x64 image
and copy it onto the USB device
- Plug the USB device into the Mellanox Switch and boot from it
- Flash the image (e.g., with dd) onto the internal SSD
of the switch (should be /dev/sda)
To enter the BIOS, reboot the switch and press CTRL+B while you see
the BIOS information text (American Megatrends …). The default password
to enter the BIOS is admin. To boot from the USB device, switch to the
Boot index tab and set your USB device at the top of the boot order
(the internal SSD should be currently there). Don't forget to set
the SSD back at the top after you have flashed the image.
Signed-off-by: Til Kaiser <til.kaiser@gmx.de>
[unify with generic x64 image]
Signed-off-by: David Bauer <mail@david-bauer.net>
CONFIG_DEVTMPFS_SAFE and CONFIG_DM_AUDIT were not
set and had to be manually selected during build
everytime kernel was updated.
Signed-off-by: Oskari Rauta <oskari.rauta@gmail.com>
When the membase and pci_dev pointer were moved to a new struct in priv,
the actual membase users were left untouched, and they started reading
out arbitrary memory behind the struct instead of registers. This
unfortunately turned the RNG into a constant number generator, depending
on the content of what was at that offset.
To fix this, update geode_rng_data_{read,present}() to also get the
membase via amd_geode_priv, and properly read from the right addresses
again.
Closes#13417.
Reported-by: Timur I. Davletshin <timur.davletshin@gmail.com>
Tested-by: Timur I. Davletshin <timur.davletshin@gmail.com>
Suggested-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
This compiles the CONFIG_PTP_1588_CLOCK support into the kernel binary
and activates the drivers for KVM and VMware which allow syncing the
host time with the VM when OpenWrt is running in a VM. With this change
the CONFIG_HYPERV_UTILS driver is now build into the kernel, because it
depends on the PTP framework being compiled in. CONFIG_HYPERV_UTILS was
build as a module, but not packages before.
Fixes: #13277
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This activates PCI Express ASPM control in Linux. Without this option it
is completely controlled by the BIOS, now Linux will take over and apply
some workarounds if needed.
Fixes: #13248
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This option was removed from upstream kernel back in 2022.
See commits:
2d16803c562ecc644803d42ba98a8e0aef9c014e (>=6.0)
3dd33a09f5dc12ccb0902923c4c784eb0f8c7554 (>=5.15.61 backport)
Signed-off-by: Christian Svensson <blue@cmd.nu>
CONFIG_NVME_HWMON exposes /sys/class/nvme/nvme0/device/hwmon
to allow sensors (and others) to see NVMe drive health
Signed-off-by: John Audia <therealgraysky@proton.me>
The Amazon ENA network devices are also used on the
AWS Arm (Graviton) instance types, so move it from
the x86-only module file to the top level netdevices.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
The Sophos SG/XG-135 revision 3 has odd numbering of eth ports
where the WAN port (as marked on the case) is:
`eth6` and `eth0`, `eth1`, `eth2`, `eth3`, `eth5`, `eth7`, `eth8` are LAN ports.
Port `eth4` seems to be the SFP port.
Also add the missing LED definition for supported Sophos devices.
Original discussion at:
https://forum.openwrt.org/t/openwrt-on-revision-3-of-sophos-desktop-appliances/152912
Signed-off-by: Stan Grishin <stangri@melmac.ca>
We only use 5.15 kernel. So remove all those unnecessary symbols
referencing 5.10 or 5.15 kernel.
Can be found with:
git grep -E 'LINUX_5_1(0|5)'
Note that we remove the dependency from "sound-soc-chipdip-dac" instead
of removing the complete kernel package. The 5.15 version bump forgot to
delete the "@LINUX_5_10" dependency. The kernel package is still needed
in 5.15 kernel.
Signed-off-by: Nick Hainke <vincent@systemli.org>
All targets are bumped to 5.15. Remove the old 5.10 patches, configs
and files using:
find target/linux -iname '*-5.10' -exec rm -r {} \;
Further, remove the 5.10 include.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Kernel setting CONFIG_IO_URING supports high-performance I/O for file
access and servers, generally for more performant platforms, and adds
~45 KB to kernel sizes. The need for this on less "beefy" devices is
questionable, as is the size cost considering many platforms have kernel
size limits which require tricky repartitioning if outgrown. The size
cost is also large relative to the ~180 KB bump expected between major
OpenWRT kernel releases.
No OpenWrt packages have hard dependencies on this; samba4 and mariadb
can take advantage if available (+KERNEL_IO_URING:liburing) but
otherwise build and work fine.
Since CONFIG_IO_URING is already managed via the KERNEL_IO_URING setting
in Config-kernel.in (default Y), remove it from those target configs
which unconditionally enable it, and update the defaults to enable it
conditionally only on more powerful 64-bit x86 and arm devices. It may
still be manually enabled as needed for high-performance custom builds.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
