Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-15 Thread Thomas Richter
On 13.08.2013 22:22, Andreas Mohr wrote: OTOH - what is your current PCI latency setting for affected hardware? Perhaps that happens to be a relevant item here... Tried to check that. Neither the C1020 nor the E7110 (both the same PCMCIA bridge, both having the same problem) allow me to

Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-14 Thread Thomas Richter
Hi Andreas, I'll check with the PCI latencies later this day, just want to report one finding: I checked with other hardware I have access to. The R31 is fine, using a TI bridge. The C1020 is *not* fine, using the same O2 bridge. Enabling bursting plus prefetch also resolves the issue here.

Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-13 Thread Thomas Richter
Andreas, and all others that means we're talking this one (have you had a look at Bugzilla #15014? Might be useful...): Which is too bad just because I found this approximately five minutes *after* making the report. And then saw the kernel parameter. Well, I afraid 8 hours of bisecting

Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-13 Thread Andreas Mohr
Hi, On Tue, Aug 13, 2013 at 09:07:05PM +0200, Thomas Richter wrote: Andreas, and all others that means we're talking this one (have you had a look at Bugzilla #15014? Might be useful...): Which is too bad just because I found this approximately five minutes *after* making the report. And

Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-12 Thread Andreas Mohr
Hi, that means we're talking this one (have you had a look at Bugzilla #15014? Might be useful...): commit 35169529093be3bbef70afd3c4125e35cece7e03 Author: Wolfram Sang w.s...@pengutronix.de Date: Sun Jan 10 09:41:24 2010 +0100 pcmcia/yenta: add module parameter for O2 speedups

Re: [PCMCIA] Solved: No USB 2.0 (ehci) in PCMCIA slot on E7110

2013-08-12 Thread Tomas Kovacik
hi everyone, i don't have that old laptop anymore, but as you can see in lspci logs, it was Ali chipset so, it was really old beast :). Anyway if is O2 used in new computer, maybe it's fixed and wifi card (atheros) with wpa2 will work. Try it :) t. On Mon, 2013-08-12 at 23:25 +0200, Andreas