From owner-freebsd-drivers@FreeBSD.ORG Mon Oct 7 11:18:23 2013 Return-Path: Delivered-To: freebsd-drivers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 683BE5FD for ; Mon, 7 Oct 2013 11:18:23 +0000 (UTC) (envelope-from tzoi516@gmail.com) Received: from mail-qe0-x235.google.com (mail-qe0-x235.google.com [IPv6:2607:f8b0:400d:c02::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 298522AA0 for ; Mon, 7 Oct 2013 11:18:23 +0000 (UTC) Received: by mail-qe0-f53.google.com with SMTP id cy11so1152416qeb.26 for ; Mon, 07 Oct 2013 04:18:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=v6Ixh/aWMGJAc75+ddCIBeYY+238X0MdM+0WRpdaGOM=; b=ZCZqrdqpKPOuhsIchfBYfoSEg7B5IHQ9MdQfskz9AVgL7CLMe0y7X/MVfCBUEhIaUS F+4LbiHzJeF95rx9Fs8Jtq36HY7V/EAG4zT55jOpIm83765CF6tCo03BQKCPOmkMcEzg Z65ze9J+t5CAywhehqOdJiUv7ULbtAyd5Yil8p4ZDoSsgRf/4lb9OJwfhPjgLXdnfOKP c0Yw4YFdopXNH9bRERmV9Hy4q2bzyFyN0tBYwUfxXE/FMrm59SxMVWWC0GMPYGJlx9GB /dFBVDRrFZ/4mv0Er0dnERq+nEmKLOspBLAv1YNuaadxuEnlbjtWaZ9wjnEOlBYt7mCO jPVA== X-Received: by 10.229.219.199 with SMTP id hv7mr35426927qcb.15.1381144701238; Mon, 07 Oct 2013 04:18:21 -0700 (PDT) Received: from [192.168.1.70] (static-68-239-84-57.washdc.east.verizon.net. [68.239.84.57]) by mx.google.com with ESMTPSA id a7sm53180795qew.2.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 07 Oct 2013 04:18:20 -0700 (PDT) Message-ID: <52529870.6090302@gmail.com> Date: Mon, 07 Oct 2013 07:18:08 -0400 From: tzoi516 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: freebsd-drivers@freebsd.org Subject: Re: Latitude E6400 Drivers References: <5251A405.1010304@gmail.com> In-Reply-To: X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-drivers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Writing device drivers for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Oct 2013 11:18:23 -0000 Thanks for the reply. On 10/06/13 15:07, Henry Hu wrote: > > > > On Sun, Oct 6, 2013 at 1:55 PM, tzoi516 > wrote: > > Hi, > > I'm able to find solutions to most drivers, but I'm having trouble > determining what to load for these: > > none0@pci0:0:3:0: class=0x078000 card=0x02331028 chip=0x2a448086 > rev=0x07 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 4 Series Chipset MEI Controller' > class = simple comms > bar [10] = type Memory, range 64, base 0xf6fd9ef0, size 16, > enabled > cap 01[50] = powerspec 3 supports D0 D3 current D0 > cap 05[8c] = MSI supports 1 message, 64 bit > > >> I also have this on my laptop and I think this may be an experimental >> driver: >> http://lists.freebsd.org/pipermail/freebsd-acpi/2009-October/006078.html >> But I've not tried it. > Thanks. I tried to compile the driver but it was for the x86 architecture. I'm still green on converting x86 to x64. > > > none1@pci0:0:3:3: class=0x070002 card=0x02331028 chip=0x2a478086 > rev=0x07 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 4 Series Chipset AMT SOL Redirection' > class = simple comms > subclass = UART > bar [10] = type I/O Port, range 32, base 0xef88, size 8, enabled > bar [14] = type Memory, range 32, base 0xf6fda000, size 4096, > enabled > cap 01[c8] = powerspec 3 supports D0 D3 current D0 > cap 05[d0] = MSI supports 1 message, 64 bit > > none2@pci0:0:31:3: class=0x0c0500 card=0x02331028 chip=0x29308086 > rev=0x03 hdr=0x00 > vendor = 'Intel Corporation' > device = '82801I (ICH9 Family) SMBus Controller' > class = serial bus > subclass = SMBus > bar [10] = type Memory, range 64, base 0xf6fd9f00, size 256, > enabled > bar [20] = type I/O Port, range 32, base 0x1100, size 32, enabled > > >> You can look at /sys/modules/i2c and modules under it. Thanks. I am going to try working on this today. > > > > none3@pci0:3:1:1: class=0x080501 card=0x02331028 chip=0x08221180 > rev=0x21 hdr=0x00 > vendor = 'Ricoh Co Ltd' > device = 'R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter' > class = base peripheral > subclass = SD host controller > bar [10] = type Memory, range 32, base 0xf1bff600, size 256, > enabled > cap 01[80] = powerspec 2 supports D0 D1 D2 D3 current D0 > > none4@pci0:3:1:2: class=0x088000 card=0x02331028 chip=0x08431180 > rev=0x11 hdr=0x00 > vendor = 'Ricoh Co Ltd' > device = 'R5C843 MMC Host Controller' > class = base peripheral > bar [10] = type Memory, range 32, base 0xf1bff700, size 256, > enabled > cap 01[80] = powerspec 2 supports D0 D1 D2 D3 current D0 > > >> As I remember my old laptop with Ricoh MMC controller works with sdhci & >> mmc & mmcsd. According to sdhci(4), it works with RICOH R5C822. Your >> chip's id seems to match with that one, so you can try to modify that >> driver a bit to make it recognize your device? > Thanks. That did fix the R5C822. I'm surprised the man keyword search didn't return this during my searches. > I know people are busy, but any links or references to help find > drivers or modules would be appreciated. I've used man and PCI driver > sites to help narrow down, but nothing helped. mmc and mmcsd modules > don't work with the Ricoh devices, per pciconf. Thanks. > > _______________________________________________ > freebsd-drivers@freebsd.org > mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-drivers > To unsubscribe, send any mail to > "freebsd-drivers-unsubscribe@freebsd.org > " > > > > > -- > Cheers, > Henry