On Tue, Jan 6, 2009 at 2:06 PM, Gertjan van Wingerde <gwingerde@xxxxxxxxxxxx> wrote: > On 01/06/09 22:52, Ivo van Doorn wrote: >>>> >>>> >>>>> >>>>> The problem isn't there for the bits that Ivo sent, as the rt2500 >>>>> devices don't support the a band. >>>>> >>>>> >>>> >>>> For rt2500pci and rt2500usb there are chipsets which support 5GHz (they >>>> are rare, but they do exist), >>>> comments for the Ralink drivers indicate they simply didn't add the >>>> regulatory domain definitions yet. >>>> >>>> >>> >>> OK. But the EEPROM definitions I got from Ralink on the Country >>> information indicate that there is only a single indication in the >>> EEPROM. >>> >> >> That is right, like I said the comments already indicates there the legacy >> code didn't contain the >> definitions (yet). ;) >> >> >>>> >>>> GertJan, some comments about your patch: >>>> >>>> >>>> >>>>> >>>>> diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h >>>>> b/drivers/net/wireless/rt2x00/rt2400pci.h >>>>> index 9aefda4..986e428 100644 >>>>> --- a/drivers/net/wireless/rt2x00/rt2400pci.h >>>>> +++ b/drivers/net/wireless/rt2x00/rt2400pci.h >>>>> @@ -806,6 +806,13 @@ >>>>> #define EEPROM_TXPOWER_2 FIELD16(0xff00) >>>>> >>>>> /* >>>>> + * EEPROM geography. >>>>> + * GEO: Default geography setting for device. >>>>> + */ >>>>> +#define EEPROM_GEOGRAPHY 0x17 >>>>> +#define EEPROM_GEOGRAPHY_GEO FIELD16(0xff00) >>>>> >>>>> >>>> >>>> Where did you find this definition? I couldn't find it in the legacy >>>> driver or the specsheets. >>>> >>>> >>> >>> I got an excerpt from the EEPROM definition for the rt2460 chip (which I >>> received with the help of Luis). It's defined in there. >>> >> >> I assume you mean the file RT2460_DS_P1.3.pdf, could you point me to the >> right pagenumber? >> >> > > No, I meant RT2460_EEPROM_Channels.pdf, which was sent by Ralink a couple of > months ago. You were copied on the email; let me know if you can't find > them. Note that these were only small excerpts from the entire EEPROM > definitions, only the parts on geography information. BTW we received permission from Ralink to put these up so they are also here: http://wireless.kernel.org/en/developers/Documentation/specs#Ralinkdocumentation Luis -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
