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wifi: ath12k: Pass correct values of center freq1 and center freq2 for 160 MHz

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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: Suraj P Kizhakkethil <quic_surapk@quicinc.com>
Reviewed-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250304095315.3050325-2-quic_surapk@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Suraj P Kizhakkethil
2025-03-04 15:23:14 +05:30
committed by Jeff Johnson
parent 0e28ee106c
commit b1b01e46a3
1 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/ath/ath12k/wmi.c
+13 -3
View File
@@ -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_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
} else {
chan->band_center_freq2 = 0;
}
chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE);
if (arg->passive)