On 8/01/2014 9:20 AM, Felix Kaechele wrote:
> The LNAs need to be enabled by setting their respective GPIO to high even
> though the original firmware's setting sets them to low on initialization.
>
> Obviously the LNAs are then later initialized by the driver on the OEM
> firmware. Without this fix the device is mostly "deaf".
>
> Signed-off-by: Felix Kaechele <hef...@fedoraproject.org>
> ---
> target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
> b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
> index a44a7e0..737bec2 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c
> @@ -179,10 +179,10 @@ static void __init mynet_n750_setup(void)
> * board/ar7240/db12x/alpha_gpio.c
> */
> gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA0,
> - GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
> + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
> "External LNA0");
> gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA1,
> - GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
> + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
> "External LNA1");
>
> mynet_n750_get_mac("wlan24mac=", tmpmac);
>
Out of interest, would this also apply to the N600? I have this device
and I've always thought it was 'deaf' as well....
--
Steven Haigh
Email: net...@crc.id.au
Web: https://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
Fax: (03) 8338 0299
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