[rt2x00-users] [PATCH 1/3] rt2x00: rt2800: increase EEPROM_SIZE to 512 bytes

Gertjan van Wingerde gwingerde at gmail.com
Tue Jun 25 03:32:07 AEST 2013



Sent from my iPad

On 22 jun. 2013, at 17:42, Gabor Juhos <juhosg at openwrt.org> wrote:

> Ralink 3T chipsets are using a different EEPROM
> layout than the others. The EEPROM on these devices
> contain more data than the others which does not fit
> into 272 byte which the rt2800 driver actually uses.
> 
> The Ralink reference driver defines EEPROM_SIZE to
> 512/1024 bytes for PCI/USB devices respectively.
> 
> Increase the EEPROM_SIZE constant to 512 bytes, in
> order to make room for EEPROM data of 3T devices.
> 
> Signed-off-by: Gabor Juhos <juhosg at openwrt.org>

Acked-by: Gertjan van Wingerde <gwingerde at gmail.com>

> ---
> drivers/net/wireless/rt2x00/rt2800.h |    2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
> index fe43d01..d78c495 100644
> --- a/drivers/net/wireless/rt2x00/rt2800.h
> +++ b/drivers/net/wireless/rt2x00/rt2800.h
> @@ -100,7 +100,7 @@
> #define CSR_REG_BASE            0x1000
> #define CSR_REG_SIZE            0x0800
> #define EEPROM_BASE            0x0000
> -#define EEPROM_SIZE            0x0110
> +#define EEPROM_SIZE            0x0200
> #define BBP_BASE            0x0000
> #define BBP_SIZE            0x00ff
> #define RF_BASE                0x0004
> -- 
> 1.7.10
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html




More information about the users mailing list