Bug#927710: ath10k locks to regulatory domain US on ACPI platforms
The country code is not read from ACPI but from the EEPROM of the WiFi-card (0x0 "World Regulatory Domain" by default).
Bug#927710: ath10k locks to regulatory domain US on ACPI platforms
See https://medium.com/@renaudcerrato/how-to-build-your-own-wireless-router-from-scratch-part-3-d54eecce157f as explanation and solution
Bug#928328: Intel I350-NIC shuts down ports after loosing carrier
echo on > /sys/devices/pci\:00/\:00\:01.0/\:01\:00.0/power/control echo on > /sys/devices/pci\:00/\:00\:01.0/\:01\:00.1/power/control echo on > /sys/devices/pci\:00/\:00\:01.0/\:01\:00.2/power/control echo on > /sys/devices/pci\:00/\:00\:01.0/\:01\:00.3/power/control solves the problem. This should be "on" by default instead of "auto". Regards, Renne
Bug#928328: Intel I350-NIC shuts down ports after loosing carrier
No, i210 and i219 detect the carrier correctly even when un-plugging and plugging back the cable. Only the i350 fails to reconnect. Regards, Renne
Bug#928328: Intel I350-NIC shuts down ports after loosing carrier
Package: linux-image ??? Version: 4.19.28-2 Module: igb.ko Debian 10 renne@cloud:~$ uname -a Linux cloud 4.19.0-4-amd64 #1 SMP Debian 4.19.28-2 (2019-03-15) x86_64 GNU/Linux If there is no device connected or powered off a boot/reboot or a device disconnects the port of the i350 powers down and does not wake up until the next reboot of the machine with the i350. There is no activity of the RJ-45 LEDs until reboot. Disabling EEE does not solve the problem: auto enp1s0f0 iface enp1s0f0 inet manual pre-up ethtool --set-eee enp1s0f0 eee off up ip link set enp1s0f0 up promisc on down ip link set enp1s0f0 down promisc off # post-down ethtool --set-eee enp1s0f0 eee on auto enp1s0f1 iface enp1s0f1 inet manual pre-up ethtool --set-eee enp1s0f1 eee off up ip link set enp1s0f1 up promisc on down ip link set enp1s0f1 down promisc off # post-down ethtool --set-eee enp1s0f1 eee on auto enp1s0f2 iface enp1s0f2 inet manual pre-up ethtool --set-eee enp1s0f2 eee off up ip link set enp1s0f2 up promisc on down ip link set enp1s0f2 down promisc off # post-down ethtool --set-eee enp1s0f2 eee on auto enp1s0f3 iface enp1s0f3 inet manual pre-up ethtool --set-eee enp1s0f3 eee off up ip link set enp1s0f3 up promisc on down ip link set enp1s0f3 down promisc off # post-down ethtool --set-eee enp1s0f3 eee on auto br-lan iface br-lan inet static address 192.168.1.2 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 gateway 192.168.1.1 dns-nameservers 192.168.1.1 bridge_ports enp1s0f0 enp1s0f1 enp1s0f2 enp1s0f3 bridge_stp off bridge_fd 0 bridge_maxwait 0 Regards, Renne
Bug#927710: ath10k locks to regulatory domain US on ACPI platforms
Package: linux-image
Version: 4.19.28-2
The ath10k 802.11 driver reads the country code for the radio regulatory domain
from the ACPI table.
If it can't get a valid value it locks to US regulatory domain which is wrong
for most countries.
This makes Atheros devices in master mode unusable on ACPI devices in most
countries.
Sven Gottschall suggested on ath10k mailing-list to return -EOPNOTSUPP in
function
ath10k_mac_get_wrdd_regulatory(struct ath10k *ar, u16 *rd) in file
drivers/net/wireless/ath/ath10k/mac.c to solve this.
static int ath10k_mac_get_wrdd_regulatory(struct ath10k *ar, u16 *rd)
{
return -EOPNOTSUPP;
}
Regards,
Renne
Kernel version: Linux cloud 4.19.0-4-amd64 #1 SMP Debian 4.19.28-2 (2019-03-15)
x86_64 GNU/Linux
Bug#927276: Enable KVMGT modules for Intel VT-g iGPU virtualization
Package: linux-image Version: 4.19.28-2 Intel VT-g allows to partition an Intel iGPU into up to 7 virtual GPUs. This saves separate GPUs, PCIe slots, housing space, electrical power, cooling and money. About Intel VT-g: https://github.com/intel/gvt-linux/wiki/GVTg_Setup_Guide Please enable CONFIG_DRM_I915_GVT CONFIG_DRM_I915_GVT_KVMGT CONFIG_DRM_I915_GVT_XENGT which depend on CONFIG_VFIO_MDEV CONFIG_VFIO_MDEV_DEVICE Regards, Renne Kernel version: Linux cloud 4.19.0-4-amd64 #1 SMP Debian 4.19.28-2 (2019-03-15) x86_64 GNU/Linux
