On Sat, Nov 16, 2019, at 08:09, Stefan Sperling wrote: > On Sat, Nov 16, 2019 at 04:51:44PM +0100, Stefan Sperling wrote: > > This diff adds support for iwm(4) 9260 devices and hopefully 9560 > > devices as well but I have not yet had time to test those. > > > > Joint work with patrick@. Some parts were lifted from FreeBSD. > > > > If you have the followng device in pcidump it should at least get > > an IP address from DHCP and be able to ping: > > 4:0:0: Intel Dual Band Wireless-AC 9260 > > 0x0000: Vendor ID: 8086, Product ID: 2526 > > > > The firmware is not in fw_update yet. > > In the meantime firmware can be fetched from here: > > https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/ > > > > Copy these files to /etc/firmware as indicated: > > for 9260: iwlwifi-9260-th-b0-jf-b0-34.ucode -> /etc/firmware/iwm-9260-34 > > for 9560: iwlwifi-9000-pu-b0-jf-b0-34.ucode -> /etc/firmware/iwm-9000-34 > > > > Checks for regressions on already supported devices are also welcome, > > in which case the firmware isn't needed. > > Better diff which fixes an Rx throughput issue which was present in > the previous diff.
So far this works great on my Thinkpad X395. Speed tests at about 40Mbps and it seems ok under some load, such as cvs updates. I applied the diff from jcs too: iwm0 at pci1 dev 0 function 0 "Intel Dual Band Wireless-AC 9260" rev 0x29, msi iwm0: hw rev 0x320, fw ver 34.0.0, address d4:d2:52:93:9e:87 Thanks for this work!
