Bug 240820
Summary: | Kernel update causes bcm43xx driver to fail | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Andrew Alm <almandre> |
Component: | kernel | Assignee: | John W. Linville <linville> |
Status: | CLOSED RAWHIDE | QA Contact: | Will Woods <wwoods> |
Severity: | high | Docs Contact: | |
Priority: | medium | ||
Version: | rawhide | CC: | cebbert, davej |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | powerpc | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2007-05-22 12:23:46 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Andrew Alm
2007-05-22 01:19:03 UTC
The current version of bcm43xx-fwcutter should be fine AFAIK. What driver did you use to extract firmware? I recommend one from openwrt.org: http://downloads.openwrt.org/sources/broadcom-wl-4.80.53.0.tar.bz2 Please try extracting firmware from broadcom-wl-4.80.53.0/kmod/wl_apsta.o extracted from the bzip2'ed tar file at the URL above. Then reboot (or "modprobe -r bcm43xx-mac80211 ; modprobe bcm43xx-mac80211"). Does that work better for you? Thats seems to resolve the issue, thank you. I was under the impression that you needed the firmware that matches your specific wireless card... I suppose this is not the case. Is the firmware essentially the same for all cards then? Sorry, forgot to say the firmware I was using. I was using the AppleAirPort2 firmware from the PPC version of Mac OSX, I was under the impression you needed firmware that matched your card. At least for bcm43xx, you can pretty much use firmware from any drivers that support that card. So you could use firmware from a Windows driver if you wanted, and it would still work - so long as it was firmware version 4.x or higher. The bcm43xx README file (/usr/share/doc/bcm43xx-fwcutter-006/README) has a list of various drivers you can get firmware from, and what version of the firmware they contain. We might need to put something in the release notes about this. As Will noted, the firmware is independent of the host platform (OS/CPU). And while I imagine you _could_ write firmware that is specific to a given device, so far Broadcom has not done so (at least afaik). So, any reasonably modern driver's firmware should be usable on most or all current devices. I'm going to close this as RAWHIDE. Will, please change that to a more appropriate state as you see fit re: release notes or whatever. |