9f15b62974
Currently the driver checks whether hw is already in DBS in the function policy_mgr_check_and_set_hw_mode_for_channel_switch and it does not set hw mode if it is already in DBS mode. It can happen that SMM is already requested and is present in serialization and it would change the HW mode from DBS->SMM and if driver starts any vdev on 2.4ghz in HST/HSP which requires the DBS mode for 2.4ghz , the FW would send a vdev start failure. Fix is to remove the check of current hw mode and let DBS be posted to serialization. If hw mode is already in DBS it would return from serialization with E_ALREADY but would ensure that HW mode is always in DBS for a 2.4ghz connection. Change-Id: Ica660058175cb1edc2931dd2d28ee6cdd9bab2f4 CRs-Fixed: 2823238
This is CNSS WLAN Host Driver for products starting from iHelium