Commit b1b01e46 authored by Suraj P Kizhakkethil's avatar Suraj P Kizhakkethil Committed by Jeff Johnson
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wifi: ath12k: Pass correct values of center freq1 and center freq2 for 160 MHz 



Currently, for 160 MHz bandwidth, center frequency1 and
center frequency2 are not passed correctly to the firmware.
Set center frequency1 as the center frequency
of the primary 80 MHz channel segment and center frequency2 as
the center frequency of the 160 MHz channel and pass the values
to the firmware.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1

Signed-off-by: default avatarSuraj P Kizhakkethil <quic_surapk@quicinc.com>
Reviewed-by: default avatarAditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250304095315.3050325-2-quic_surapk@quicinc.com


Signed-off-by: default avatarJeff Johnson <jeff.johnson@oss.qualcomm.com>
parent 0e28ee10

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

+13 −3
Original line number Diff line number Diff line
@@ -1037,14 +1037,24 @@ int ath12k_wmi_vdev_down(struct ath12k *ar, u8 vdev_id) 
static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan,

				       struct wmi_vdev_start_req_arg *arg)

{

	u32 center_freq1 = arg->band_center_freq1;



	memset(chan, 0, sizeof(*chan));



	chan->mhz = cpu_to_le32(arg->freq);

	chan->band_center_freq1 = cpu_to_le32(arg->band_center_freq1);

	if (arg->mode == MODE_11AC_VHT80_80)

		chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2);

	chan->band_center_freq1 = cpu_to_le32(center_freq1);

	if (arg->mode == MODE_11BE_EHT160) {

		if (arg->freq > center_freq1)

			chan->band_center_freq1 = cpu_to_le32(center_freq1 + 40);

		else

			chan->band_center_freq1 = cpu_to_le32(center_freq1 - 40);



		chan->band_center_freq2 = cpu_to_le32(center_freq1);

	} else if (arg->mode == MODE_11BE_EHT80_80) {

		chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2);

	} else {

		chan->band_center_freq2 = 0;

	}



	chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE);

	if (arg->passive)