diff options
| author | Manikanta Pubbisetty <quic_mpubbise@quicinc.com> | 2023-03-15 17:18:17 +0100 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-04-12 12:01:18 +0200 |
| commit | e89a51aedf380bc60219dc9afa96c36507060fb3 (patch) | |
| tree | 15a161f8f2c523da3589d274dbec03fd5d6dcf12 /drivers/net/wireless/ath/ath11k/wmi.h | |
| parent | wifi: ath11k: fix writing to unintended memory region (diff) | |
| download | linux-e89a51aedf380bc60219dc9afa96c36507060fb3.tar.xz linux-e89a51aedf380bc60219dc9afa96c36507060fb3.zip | |
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/net/wireless/ath/ath11k/wmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/wmi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 86b22f2cec12..92fddb77669c 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -2103,6 +2103,7 @@ enum wmi_tlv_service { WMI_TLV_SERVICE_SCAN_CONFIG_PER_CHANNEL = 265, WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT = 281, WMI_TLV_SERVICE_BIOS_SAR_SUPPORT = 326, + WMI_TLV_SERVICE_SUPPORT_11D_FOR_HOST_SCAN = 357, /* The third 128 bits */ WMI_MAX_EXT2_SERVICE = 384 |