On 9/30/2024 10:17 AM, Roopni Devanathan wrote: > From: Pradeep Kumar Chitrapu <quic_pradeepc@xxxxxxxxxxx> > > Add support to request BE OFDMA pdev rate stats from firmware > through HTT stats type 51. These stats give information such > as number of spatial streams, bandwidth, MCS, etc. > > Note: WCN7850 firmware version - > WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 > does not support HTT stats type 51. > > Sample output: > ------------- > echo 51 > /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats_type > cat /sys/kernel/debug/ath12k/pci-0000\:06\:00.0/mac0/htt_stats > HTT_TX_PDEV_RATE_STATS_BE_OFDMA_TLV: > mac_id = 0 > be_ofdma_tx_ldpc = 0 > be_ofdma_tx_mcs = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 > be_ofdma_eht_sig_mcs = 0:0, 1:0, 2:0, 3:0 > be_ofdma_tx_ru_size = 26:0 52:0 52+26:0 106:0 106+26:0 242:0 484:0 484+242:0 996:0 996+484:0 996+484+242:0 996x2:0 996x2+484:0 996x3:0 996x3+484:0 996x4:0 > be_ofdma_tx_nss = = 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0 > be_ofdma_tx_bw = 0:0, 1:0, 2:0, 3:0, 4:0 > be_ofdma_tx_gi[0] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 > be_ofdma_tx_gi[1] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 > be_ofdma_tx_gi[2] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 > be_ofdma_tx_gi[3] = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0 > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00214-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@xxxxxxxxxxx> > Signed-off-by: Roopni Devanathan <quic_rdevanat@xxxxxxxxxxx> Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
