[PATCH v2] ath10k: fetch (pre-)calibration data via nvmem subsystem

Kalle Valo kvalo at codeaurora.org
Mon Nov 1 07:17:45 PDT 2021

Christian Lamparter <chunkeey at gmail.com> wrote:

> ATH10K chips are used it wide range of routers,
> accesspoints, range extenders, network appliances.
> On these embedded devices, calibration data is often
> stored on the main system's flash and was out of reach
> for the driver.
> To bridge this gap, ath10k is getting extended to pull
> the (pre-)calibration data through nvmem subsystem.
> To do this, a nvmem-cell containing the information can
> either be specified in the platform data or via device-tree.
> Tested with:
>         Netgear EX6150v2 (IPQ4018 - pre-calibration method)
>         TP-Link Archer C7 v2 (QCA9880v2 - old calibration method)
> Cc: Robert Marko <robimarko at gmail.com>
> Cc: Thibaut VARÈNE <hacks at slashdirt.org>
> Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

27deb0f1570b ath10k: fetch (pre-)calibration data via nvmem subsystem



More information about the ath10k mailing list