Does WCN1312 support remote wake up host.

WCN1312 support wake up host upon receiving unicast, muiticast, and broadcast package.

When the wake up event was triggered, module will send out a SDIO IRQ,

you can check the kernel log, you will see message like below:



<6>[ 325.152587] msmsdcc_platform_sdiowakeup_irq: SDIO Wake up IRQ : 246



In case you want to filter out wake up package, ie, don't want to wake up host while receiving specific package type,

A new field needs to be added to /etc/firmware/wlan/qcom_cfg.ini: McastBcastFilter

Usage is as follows:

(1) McastBcastFilter=0 � No filtering enabled. (Default case)

(2) McastBcastFilter=1 � Filter all Multicast packets

(3) McastBcastFilter=2 - Filter all Broadcast packets

(4) McastBcastFilter=3 - Filter all Multicast and Broadcast packets