[PATCH v2 2/7] wifi: ath11k: enable support for WCN6851

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Thu Jun 11 13:05:05 PDT 2026


On Mon, Jun 08, 2026 at 09:59:20AM +0300, Dmitry Baryshkov wrote:
> The WCN6851, found e.g. on SM8350 platforms, is an earlier version of
> WCN6855 platform. It identifies itself as hw1.1. Copy WCN6855 hw 2.0
> configuration to support hw1.1 version.
> 
> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski at oss.qualcomm.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
> ---
>  drivers/net/wireless/ath/ath11k/core.c | 92 ++++++++++++++++++++++++++++++++++
>  drivers/net/wireless/ath/ath11k/core.h |  1 +
>  drivers/net/wireless/ath/ath11k/mhi.c  |  1 +
>  drivers/net/wireless/ath/ath11k/pci.c  |  9 ++++
>  drivers/net/wireless/ath/ath11k/pcic.c | 11 ++++
>  5 files changed, 114 insertions(+)

This crashes with the firmware that came with the board,
WLAN.HSP.1.1.c3-00200-QCAHSPSWPL_V1_V2_SILICONZ. I will revert to 3
vdevs for v3.


-- 
With best wishes
Dmitry



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