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Date: Tue, 25 Nov 2014 21:56:56 +0100
From: Arend van Spriel <arend@broadcom.com>
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CC: "John W. Linville" <linville@tuxdriver.com>,
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Subject: Re: [PATCH V2 1/2] brcmutil: add helper function to format board
 revision
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On 11/25/14 21:39, Rafał Miłecki wrote:
> On 25 November 2014 at 20:55, Arend van Spriel<arend@broadcom.com>  wrote:
>> +/* Produce a human-readable string for boardrev */
>> +char *brcmu_boardrev_str(u32 brev, char *buf)
>> +{
>> +       char c;
>> +
>> +       if (brev<  0x100) {
>> +               snprintf(buf, 8, "%d.%d", (brev&  0xf0)>>  4, brev&  0xf);
>> +       } else {
>> +               c = (brev&  0xf000) == 0x1000 ? 'P' : 'A';
>> +               snprintf(buf, 8, "%c%03x", c, brev&  0xfff);
>> +       }
>> +       return buf;
>> +}
>
> Is this known what do 'P' and 'A' mean? Just curious.

Me too, but never found out ;-) The test boards I have over here all 
have 'P' prefix.

Regards,
Arend