mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 22:08:33 -04:00
Code Issues Packages Projects Releases Wiki Activity

wifi: ath12k: Refactor radio frequency information

Browse Source 
Currently, radio stores the low frequency and high frequency information as
separate variables. However, cfg80211 already provides a suitable data
structure struct wiphy_radio_freq_range to store this information efficiently.
Additionally, for multi radio per wiphy infrastructure, this frequency range
information is essential. In future patches using struct wiphy_radio_freq_range
makes the code simpler.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241209185421.376381-6-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Karthikeyan Periyasamy
2024-12-09 20:54:17 +02:00
committed by Jeff Johnson
parent 8fea0066b4
commit 3c9bc818b8
2 changed files with 5 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/wireless/ath/ath12k/core.h
View File

@@ -711,8 +711,7 @@ struct ath12k {
bool monitor_started;
int monitor_vdev_id;
u32 freq_low;
u32 freq_high;
struct wiphy_radio_freq_range freq_range;
bool nlo_enabled;

8
drivers/net/wireless/ath/ath12k/mac.c
View File

@@ -708,8 +708,8 @@ static struct ath12k *ath12k_mac_get_ar_by_chan(struct ieee80211_hw *hw,
return ar;
for_each_ar(ah, ar, i) {
if (channel->center_freq >= ar->freq_low &&
channel->center_freq <= ar->freq_high)
if (channel->center_freq >= KHZ_TO_MHZ(ar->freq_range.start_freq) &&
channel->center_freq <= KHZ_TO_MHZ(ar->freq_range.end_freq))
return ar;
}
return NULL;
@@ -10203,8 +10203,8 @@ static void ath12k_mac_update_ch_list(struct ath12k *ar,
band->channels[i].flags |= IEEE80211_CHAN_DISABLED;
}
ar->freq_low = freq_low;
ar->freq_high = freq_high;
ar->freq_range.start_freq = MHZ_TO_KHZ(freq_low);
ar->freq_range.end_freq = MHZ_TO_KHZ(freq_high);
}
static u32 ath12k_get_phy_id(struct ath12k *ar, u32 band)