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authorManikanta Pubbisetty <quic_mpubbise@quicinc.com>2023-03-15 21:48:17 +0530
committerPierre-Loup A. Griffais <pgriffais@valvesoftware.com>2023-11-02 16:08:04 -0700
commita83dd2711b8f5b1370a51805c1d038ed94b08780 (patch)
tree54b53dc684fd803837e3eeec5eeb3646c5ab95de /drivers/clk/clk-si5341.c
parentdb3daccd5f15296277598de969e72cc503b16305 (diff)
downloadlinux-a83dd2711b8f5b1370a51805c1d038ed94b08780.tar.gz
wifi: ath11k: Send 11d scan start before WMI_START_SCAN_CMDID
Firmwares advertising the support of triggering 11d algorithm on the
scan results of a regular scan expects driver to send
WMI_11D_SCAN_START_CMDID before sending WMI_START_SCAN_CMDID.
Triggering 11d algorithm on the scan results of a normal scan helps
in completely avoiding a separate 11d scan for determining regdomain.
This indirectly helps in speeding up connections on station
interfaces on the chipsets supporting 11D scan.

To enable this feature, send WMI_11D_SCAN_START_CMDID just before
sending WMI_START_SCAN_CMDID if the firmware advertises
WMI_TLV_SERVICE_SUPPORT_11D_FOR_HOST_SCAN service flag.

WCN6750 & WCN6855 supports this feature.

Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-01160-QCAMSLSWPLZ-1
Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230315161817.29627-1-quic_mpubbise@quicinc.com
Diffstat (limited to 'drivers/clk/clk-si5341.c')
0 files changed, 0 insertions, 0 deletions