Date: Fri, 12 Sep 2014 16:34:36 -0400 From: John Baldwin <jhb@freebsd.org> To: John-Mark Gurney <jmg@funkthat.com> Cc: arm@freebsd.org Subject: Re: NEW_PCIB and arm take 3 (4?) Message-ID: <2090192.XxU5luGasi@ralph.baldwin.cx> In-Reply-To: <20140911065114.GJ82175@funkthat.com> References: <74248385.OR9iBtFISv@ralph.baldwin.cx> <20140910213039.GB82175@funkthat.com> <20140911065114.GJ82175@funkthat.com>
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On Wednesday, September 10, 2014 11:51:14 PM John-Mark Gurney wrote: > John-Mark Gurney wrote this message on Wed, Sep 10, 2014 at 14:30 -0700: > > John Baldwin wrote this message on Wed, Sep 10, 2014 at 17:19 -0400: > > > The plan for NEW_PCIB was for it to be a temporary option that would > > > eventually become the default on all platforms. I have long had patches > > > to > > > provide the one step of infrastructure (namely implementing "real" > > > bus_activate_resource methods) for various arm chipsets, but I haven't > > > been > > > able to get anyone to review or test them. I'm about at the point of > > > just > > > committing them in a week barring any specific reports from testers or > > > reviewers. > > > > > > You can read more about what NEW_PCIB is at: > > > https://wiki.freebsd.org/NEW_PCIB > > > > > > These patches aim to implement step 2 from that wiki page. However, I > > > have no way to test them (and to be honest, I haven't recently tested > > > to see if they will compile. I will ensure make universe passes before > > > pushing them in if it comes down to that.) > > > > > > http://people.freebsd.org/~jhb/patches/arm_activate2.patch > > > > > > As I noted previously, I don't know how to properly fix i80321_pci in > > > large > > > part because I do not understand what it is doing. Warner had > > > previously > > > suggested just dropping it and if the consensus is to do that, I'd be > > > much > > > obliged for someone to make it so. > > > > As before, I can test on AVILA (ixp425)... What's the best way to > > test the patch? Just apply, build, boot and verify that things come > > up sanely? > > > > If so, I'll have results for you soon.. > > Ok, tested, and my AVILA board comes up fine and see the ath board > I have on it... > > $ pciconf -lv > ath0@pci0:0:2:0: class=0x028000 card=0x2091168c chip=0x0029168c rev=0x01 > hdr=0x00 vendor = 'Atheros Communications Inc.' > device = 'AR922X Wireless Network Adapter' > class = network Perfect, thanks! -- John Baldwin
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