From: Daniel Golle <dgolle@allnet.de>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030
Date: Tue, 11 Oct 2011 14:36:45 +0200 [thread overview]
Message-ID: <4E94385D.60808@allnet.de> (raw)
In-Reply-To: <0880e202-fdc7-40ac-a6cd-955767e8ac7c@CHB500181>
Sure, that's what I did already to make it work at least a bit, but run into DMA
problems once there was any serious traffic (using Kernel 2.6.39 and
compat-wireless 2011-06-20)
Kernel 3.0.4 with compat-wireless 2011-10-05 seems to work quite nice, at least
for now... I'll continue testing that in the next days.
On 10/11/2011 09:58 AM, Wojciech Dubowik wrote:
>> Hi!
>> I want to use an AR9380 mini pci-e module on kirkwood. under x86 the
>> module
>> works fine and appears as product-id 0x0030, on kirkwood the same
>> module shows
>> up as product-id 0xabcd.
>> Anyone knows possible reasons for this to happen?
>> (First I suspected there could be an PCI expansion ROM executed by
>> the x86 BIOS,
>> that doesn't seem to be that case.)
>> Any hints welcome :)
>
> You could use sth like that in your setup.
>
> ---
> Index: compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/pci.c
> ===================================================================
> --- compat-wireless-2011-05-27.orig/drivers/net/wireless/ath/ath9k/pci.c 2011-05-31 21:02:34.000000000 +0200
> +++ compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/pci.c 2011-06-06 12:58:57.578412992 +0200
> @@ -30,6 +30,7 @@
> { PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI */
> { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */
> { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */
> + { PCI_VDEVICE(ATHEROS, 0xABCD) }, /* PCI-E AR9380 */
> { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */
> { 0 }
> };
> Index: compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/hw.c
> ===================================================================
> --- compat-wireless-2011-05-27.orig/drivers/net/wireless/ath/ath9k/hw.c 2011-06-06 12:58:50.000000000 +0200
> +++ compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/hw.c 2011-06-06 13:00:12.568412970 +0200
> @@ -653,6 +653,7 @@
> case AR2427_DEVID_PCIE:
> case AR9300_DEVID_PCIE:
> case AR9300_DEVID_AR9485_PCIE:
> + case AR9300_DEVID_AR9380_PCIE:
> case AR9300_DEVID_AR9330:
> case AR9300_DEVID_AR9340:
> break;
> Index: compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/hw.h
> ===================================================================
> --- compat-wireless-2011-05-27.orig/drivers/net/wireless/ath/ath9k/hw.h 2011-06-06 12:58:50.000000000 +0200
> +++ compat-wireless-2011-05-27/drivers/net/wireless/ath/ath9k/hw.h 2011-06-06 12:58:57.578412992 +0200
> @@ -44,6 +44,7 @@
> #define AR9287_DEVID_PCIE 0x002e
> #define AR9300_DEVID_PCIE 0x0030
> #define AR9300_DEVID_AR9340 0x0031
> +#define AR9300_DEVID_AR9380_PCIE 0xabcd
> #define AR9300_DEVID_AR9485_PCIE 0x0032
> #define AR9300_DEVID_AR9330 0x0035
> ---
>
>
> It has worked for me on kirkwood platform.
>
> Wojtek
>
>
>>
>> Cheers
>>
>> Daniel
>> _______________________________________________
>> ath9k-devel mailing list
>> ath9k-devel at lists.ath9k.org
>> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>>
next prev parent reply other threads:[~2011-10-11 12:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-10 13:42 [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030 Daniel Golle
2011-10-10 14:36 ` Adrian Chadd
2011-10-11 7:18 ` Mohammed Shafi
2011-10-11 7:58 ` Wojciech Dubowik
2011-10-11 10:27 ` Adrian Chadd
2011-10-11 12:36 ` Daniel Golle [this message]
2011-10-11 13:17 ` Mohammed Shafi
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