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

[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