Date: Mon, 07 Oct 2013 13:06:39 -0400 From: tzoi516 <tzoi516@gmail.com> To: Henry Hu <henry.hu.sh@gmail.com> Cc: freebsd-drivers@freebsd.org Subject: Re: Latitude E6400 Drivers Message-ID: <5252EA1F.5030802@gmail.com> In-Reply-To: <CAEJt7hbefd4pVeLGqA24uy=Fghairk47MPWbT5SfPgnjWTNvWQ@mail.gmail.com> References: <5251A405.1010304@gmail.com> <CAEJt7hbefd4pVeLGqA24uy=Fghairk47MPWbT5SfPgnjWTNvWQ@mail.gmail.com>
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I was able to get all of the drivers working except for this one:
none0@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
The following items are what I used in loader.conf:
mmc_load="YES"
mmcsd_load="YES"
sdhci_load="YES" # Richoh R5C822
ichsmb_load="YES" # 82801I (ICH9 Family) SMBus Controller
firewire_load="YES"
Finally got the HECI code to compile, which took care of the MEI
driver. I'm trying to figure out out to compile the Linux OpenAMT to
clear the last one. Thank you very much Henry for the help.
On 10/06/13 15:07, Henry Hu wrote:
>
>
>
> On Sun, Oct 6, 2013 at 1:55 PM, tzoi516 <tzoi516@gmail.com
> <mailto:tzoi516@gmail.com>> 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.
>
>
>
> 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.
>
>
>
> 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?
>
> 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 <mailto:freebsd-drivers@freebsd.org>
> mailing list
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> unsubscribe, send any mail to
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>
>
>
>
> -- Cheers, Henry
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