From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael =?UTF-8?B?QsO8c2No?= Date: Mon, 14 May 2018 20:02:05 +0200 Subject: Regression: bcm4312 lp-phy device not working in 4.17-rc5 kernel In-Reply-To: <20180514195539.74686870@wiggum> References: <20180514184953.001c06412efcf2b16fdc59ac@gmail.com> <20180514195539.74686870@wiggum> Message-ID: <20180514200205.47814f60@wiggum> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Chris Vine Cc: linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org On Mon, 14 May 2018 19:55:39 +0200 Michael B?sch wrote: > On Mon, 14 May 2018 18:49:53 +0100 > Chris Vine wrote: > > > I have an old netbook with a Broadcom bcm4312 802.11b/g lp-phy > > [14e4:4315] (rev 01) wifi device. This works up to and including the > > 4.16 kernel, but not with 4.17-rc5. > > > > The b43, mac80211, cfg80211, ssb and mmc_core modules are loaded OK, as > > is the firmware, and the wlan0 interface will come up, but any attempt > > to use the interface fails and it cannot (for example) scan. > > > > No useful error messages are given. The interface (wlan0) is just > > reported as not being ready. > > Hi, > > thanks for your report. > > Can you please provide all kernel log messages anyway? > And what does "not ready" mean exactly? > > It would be extremely helpful if you'd do a git bisect to find the > commit that broke it. > Ok, I just noticed that mainline still contains the ssb breakage. So you are most likely hitting this: https://patchwork.kernel.org/patch/10393729/ -- Michael -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 833 bytes Desc: OpenPGP digital signature URL: