Re: [PATCH] b43: Add LP-PHY firmware loading support

["Gábor Stefanik" <netrolller.3d@gmail.com>]

2009/8/14 Larry Finger <Larry.Finger@lwfinger.net>:
> Gábor Stefanik wrote:
>> Add support for loading LP-PHY firmware to b43_try_request_fw.
>>
>> Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
>> ---
>> For anyone hoping that the channel switch patches will make their LP
>> card work - this is also definitely required.
>>
>> Mark, this doesn't fix your problem specifically, but it will be needed
>> after your problem is fixed.
>>
>> drivers/net/wireless/b43/main.c |   24 +++++++++++++++++++++++-
>> 1 files changed, 23 insertions(+), 1 deletions(-)
>>
>> diff --git a/drivers/net/wireless/b43/main.c
>> b/drivers/net/wireless/b43/main.c
>> index fbcbe4f..1e657fe 100644
>> --- a/drivers/net/wireless/b43/main.c
>> +++ b/drivers/net/wireless/b43/main.c
>> @@ -2062,8 +2062,12 @@ static int b43_try_request_fw(struct
>> b43_request_fw_context *ctx)
>>         filename = "ucode5";
>>     else if ((rev >= 11) && (rev <= 12))
>>         filename = "ucode11";
>> -    else if (rev >= 13)
>> +    else if (rev == 13)
>>         filename = "ucode13";
>> +    else if (rev == 14)
>> +        filename = "ucode14";
>> +    else if (rev >= 15)
>> +        filename = "ucode15";
>
> As shown by http://bcm-v4.sipsolutions.net/802.11/Init/Firmware, one
> should also have "ucode16".
>
>>     else
>>         goto err_no_ucode;
>>     err = b43_do_request_fw(ctx, filename, &fw->ucode);
>> @@ -2111,6 +2115,15 @@ static int b43_try_request_fw(struct
>> b43_request_fw_context *ctx)
>>         else
>>             goto err_no_initvals;
>>         break;
>> +    case B43_PHYTYPE_LP:
>> +        if (rev == 13)
>> +            filename = "lp0initvals13";
>> +        else if (rev == 14)
>> +            filename = "lp0initvals14";
>> +        else if (rev >= 15)
>> +            filename = "lp0initvals15";
>> +        else
>
> Same for lp0initvals16.
>
>> +            goto err_no_initvals;
>>     default:
>>         goto err_no_initvals;
>>     }
>> @@ -2145,6 +2158,15 @@ static int b43_try_request_fw(struct
>> b43_request_fw_context *ctx)
>>         else
>>             goto err_no_initvals;
>>         break;
>> +    case B43_PHYTYPE_LP:
>> +        if (rev == 13)
>> +            filename = "lp0bsinitvals13";
>> +        else if (rev == 14)
>> +            filename = "lp0bsinitvals14";
>> +        else if (rev >= 15)
>> +            filename = "lp0bsinitvals15";
>
> and lp0bsinitvals16.
>
>> +        else
>> +            goto err_no_initvals;
>>     default:
>>         goto err_no_initvals;
>>     }
>
> Larry
>

Is rev.16 firmware available anywhere?

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