From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Golle <dgolle@allnet.de>
Date: Tue, 11 Oct 2011 14:36:45 +0200
Subject: [ath9k-devel] AR9380 appears as product id 0xABCD instead of
 0x0030
In-Reply-To: <0880e202-fdc7-40ac-a6cd-955767e8ac7c@CHB500181>
References: <0880e202-fdc7-40ac-a6cd-955767e8ac7c@CHB500181>
Message-ID: <4E94385D.60808@allnet.de>
List-Id: <ath9k-devel.lists.ath9k.org>
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To: ath9k-devel@lists.ath9k.org

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
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>>