ACK: [PATCH 1/2][Xenial SRU] UBUNTU: SAUCE: Redpine: enable power save by default for coex mode

[Stefan Bader]

On 28.07.2017 13:22, Amitkumar Karwar wrote:
> From: Prameela Rani Garnepudi <prameela.j04cs at gmail.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1706991
> 
> When Coex mode is enabled, enabling power save will improve
> radio sharing. Hence PS on by default flag is set.
> 
> Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs at gmail.com>
> Signed-off-by: Amitkumar Karwar <amit.karwar at redpinesignals.com>
Acked-by: Stefan Bader <stefan.bader at canonical.com>

> ---
>  ubuntu/rsi/rsi_91x_mac80211.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/ubuntu/rsi/rsi_91x_mac80211.c b/ubuntu/rsi/rsi_91x_mac80211.c
> index 003f49d..8a4100a 100644
> --- a/ubuntu/rsi/rsi_91x_mac80211.c
> +++ b/ubuntu/rsi/rsi_91x_mac80211.c
> @@ -2835,6 +2835,9 @@ int rsi_mac80211_attach(struct rsi_common *common)
>  //			    NL80211_FEATURE_P2P_GO_OPPPS);
>  #endif
>  
> +	if (common->coex_mode > 1)
> +		wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;
> +
>  	status = ieee80211_register_hw(hw);
>  	if (status) {
>  		ven_rsi_dbg(ERR_ZONE, "Failed to register to mac80211\n");
> 


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