diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2021-06-10 23:03:26 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-06-19 10:22:50 +0300 |
| commit | b70946ced192a04a4d462e384ee1b44caed79acd (patch) | |
| tree | d4dffadc62a32d31521c71267c61234f6cbde39c /drivers/net/wireless/mediatek/mt76/mt7915/regs.h | |
| parent | fd843822231337f356f2cb2af2f7e43efac015bb (diff) | |
| download | linux-b70946ced192a04a4d462e384ee1b44caed79acd.tar.xz | |
mt76: mt7915: improve MU stability
- Adjust starec flow since VHT MU group is only updated by starec_vht
follows starec_bf settings.
- Drop unnecessary MU BF checks.
TX MPDU PER (Status = Success):
TOT_MPDU_CNT FAIL_MPDU_CNT TX_PER
WCID Rate
1 VHT_BW80_2SS_MCS7_LGI_LDPC_MUBF 114 0 0.00%
VHT_BW80_2SS_MCS7_LGI_LDPC_MUBF_MU 64 0 0.00%
VHT_BW80_2SS_MCS7_SGI_LDPC_MUBF 128 0 0.00%
VHT_BW80_2SS_MCS7_SGI_LDPC_MUBF_MU 745 0 0.00%
VHT_BW80_2SS_MCS8_LGI_LDPC_MUBF_MU 856 0 0.00%
VHT_BW80_2SS_MCS8_SGI_LDPC_MUBF_MU 1430 4 0.28%
VHT_BW80_2SS_MCS9_LGI_LDPC_MUBF_MU 5220 31 0.59%
VHT_BW80_2SS_MCS9_LGI_LDPC_iBF 59 0 0.00%
VHT_BW80_2SS_MCS9_SGI_LDPC_MUBF 64 2 3.12%
VHT_BW80_2SS_MCS9_SGI_LDPC_MUBF_MU 22132 76 0.34%
VHT_BW80_2SS_MCS9_SGI_LDPC_iBF 2866 1 0.03%
2 VHT_BW80_2SS_MCS7_LGI_LDPC_MUBF_MU 3781 5 0.13%
VHT_BW80_2SS_MCS7_SGI_LDPC_MUBF_MU 735 0 0.00%
VHT_BW80_2SS_MCS8_LGI_LDPC_MUBF_MU 1270 365 28.74%
VHT_BW80_2SS_MCS8_SGI_LDPC_MUBF_MU 3420 57 1.67%
VHT_BW80_2SS_MCS9_LGI_LDPC_MUBF 128 0 0.00%
VHT_BW80_2SS_MCS9_LGI_LDPC_MUBF_MU 64 0 0.00%
VHT_BW80_2SS_MCS9_SGI_LDPC_MUBF 191 0 0.00%
VHT_BW80_2SS_MCS9_SGI_LDPC_MUBF_MU 18833 320 1.70%
VHT_BW80_2SS_MCS9_SGI_LDPC_iBF 6040 0 0.00%
287 OFDM 6M
Tested-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/regs.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/regs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h index 56c33eaa9d79..a213b5cb82f8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h @@ -99,6 +99,11 @@ #define MT_ETBF_TX_FB_CPL GENMASK(31, 16) #define MT_ETBF_TX_FB_TRI GENMASK(15, 0) +#define MT_ETBF_RX_FB_CONT(_band) MT_WF_ETBF(_band, 0x068) +#define MT_ETBF_RX_FB_BW GENMASK(7, 6) +#define MT_ETBF_RX_FB_NC GENMASK(5, 3) +#define MT_ETBF_RX_FB_NR GENMASK(2, 0) + #define MT_ETBF_TX_APP_CNT(_band) MT_WF_ETBF(_band, 0x0f0) #define MT_ETBF_TX_IBF_CNT GENMASK(31, 16) #define MT_ETBF_TX_EBF_CNT GENMASK(15, 0) |