[PATCH 01/11] ssb: sprom fix some sizes / signedness
Hauke Mehrtens
hauke at hauke-m.de
Thu Feb 23 16:27:29 EST 2012
On 02/23/2012 07:14 PM, Rafał Miłecki wrote:
> 2012/2/19 Hauke Mehrtens <hauke at hauke-m.de>:
>> @@ -53,10 +53,10 @@ struct ssb_sprom {
>> u8 gpio1; /* GPIO pin 1 */
>> u8 gpio2; /* GPIO pin 2 */
>> u8 gpio3; /* GPIO pin 3 */
>> - u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
>> - u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
>> - u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
>> - u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
>> + u8 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
>> + u8 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
>> + u8 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
>> + u8 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
>> u8 itssi_a; /* Idle TSSI Target for A-PHY */
>> u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
>> u8 tri2g; /* 2.4GHz TX isolation */
>
> Just a note in case you're going to develop ssb/bcma/b43/brcm code.
> Please note we're trying to switch from properties you modified to
> struct ssb_sprom_core_pwr_info.
These vars are available in sprom 1-3,8,9 and the ones in struct
ssb_sprom_core_pwr_info just for sprom 4,5,8,9. The old are probably not
used by newer chips any more. I just found these because I generated my
parsing code from broadcom open source code and got a compiler warning
because of wrong sizes.
>
> The patch still looks fine.
>
More information about the b43-dev
mailing list