Commit 59529c98 authored by P Praneesh's avatar P Praneesh Committed by Kalle Valo
Browse files

wifi: ath12k: fix BSS chan info request WMI command 



Currently, the firmware returns incorrect pdev_id information in
WMI_PDEV_BSS_CHAN_INFO_EVENTID, leading to incorrect filling of
the pdev's survey information.

To prevent this issue, when requesting BSS channel information
through WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID, firmware expects
pdev_id as one of the arguments in this WMI command.

Add pdev_id to the struct wmi_pdev_bss_chan_info_req_cmd and fill it
during ath12k_wmi_pdev_bss_chan_info_request(). This resolves the
issue of sending the correct pdev_id in WMI_PDEV_BSS_CHAN_INFO_EVENTID.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Fixes: d8899132 ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: default avatarP Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: default avatarKarthikeyan Kathirvel <quic_kathirve@quicinc.com>
Acked-by: default avatarJeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240331183232.2158756-2-quic_kathirve@quicinc.com
parent 8be12629

drivers/net/wireless/ath/ath12k/wmi.c

+1 −0
Original line number Diff line number Diff line
@@ -1538,6 +1538,7 @@ int ath12k_wmi_pdev_bss_chan_info_request(struct ath12k *ar, 
	cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST,

						 sizeof(*cmd));

	cmd->req_type = cpu_to_le32(type);

	cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);



	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,

		   "WMI bss chan info req type %d\n", type);

drivers/net/wireless/ath/ath12k/wmi.h

+1 −0
Original line number Diff line number Diff line
@@ -3121,6 +3121,7 @@ struct wmi_pdev_bss_chan_info_req_cmd { 
	__le32 tlv_header;

	/* ref wmi_bss_chan_info_req_type */

	__le32 req_type;

	__le32 pdev_id;

} __packed;



struct wmi_ap_ps_peer_cmd {