* [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000
@ 2024-06-21 12:36 Ping-Ke Shih
2024-06-21 12:36 ` [PATCH 2/2] wifi: rtw89: 8852b: fix definition of KIP register number Ping-Ke Shih
2024-06-27 1:55 ` [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000 Ping-Ke Shih
0 siblings, 2 replies; 3+ messages in thread
From: Ping-Ke Shih @ 2024-06-21 12:36 UTC (permalink / raw)
To: linux-wireless; +Cc: damon.chen
Enlarge AMSDU limit to improve MAC efficient to get better TX throughput
from 851 to 895 Mbps. No change for RX throughput 902 Mbps.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
drivers/net/wireless/realtek/rtw89/rtw8852b.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index 381c881fee69..a570cabfe36b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -940,7 +940,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = {
.fifo_size = 196608,
.small_fifo_size = true,
.dle_scc_rsvd_size = 98304,
- .max_amsdu_limit = 3500,
+ .max_amsdu_limit = 5000,
.dis_2g_40m_ul_ofdma = true,
.rsvd_ple_ofst = 0x2f800,
.hfc_param_ini = rtw8852b_hfc_param_ini_pcie,
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] wifi: rtw89: 8852b: fix definition of KIP register number
2024-06-21 12:36 [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000 Ping-Ke Shih
@ 2024-06-21 12:36 ` Ping-Ke Shih
2024-06-27 1:55 ` [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000 Ping-Ke Shih
1 sibling, 0 replies; 3+ messages in thread
From: Ping-Ke Shih @ 2024-06-21 12:36 UTC (permalink / raw)
To: linux-wireless; +Cc: damon.chen
From: Kuan-Chung Chen <damon.chen@realtek.com>
An incorrect definition caused DPK to fail to backup and
restore a set of KIP registers. Fixing this will improve
RX throughput from 902 to 997 Mbps.
Fixes: 5b8471ace5b1 ("wifi: rtw89: 8852b: rfk: add DPK")
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
index 7c90e98dc1d9..12354612441c 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
@@ -21,7 +21,7 @@
#define RTW8852B_RF_REL_VERSION 34
#define RTW8852B_DPK_VER 0x0d
#define RTW8852B_DPK_RF_PATH 2
-#define RTW8852B_DPK_KIP_REG_NUM 2
+#define RTW8852B_DPK_KIP_REG_NUM 3
#define _TSSI_DE_MASK GENMASK(21, 12)
#define ADDC_T_AVG 100
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000
2024-06-21 12:36 [PATCH 1/2] wifi: rtw89: 8852b: set AMSDU limit to 5000 Ping-Ke Shih
2024-06-21 12:36 ` [PATCH 2/2] wifi: rtw89: 8852b: fix definition of KIP register number Ping-Ke Shih
@ 2024-06-27 1:55 ` Ping-Ke Shih
1 sibling, 0 replies; 3+ messages in thread
From: Ping-Ke Shih @ 2024-06-27 1:55 UTC (permalink / raw)
To: Ping-Ke Shih, linux-wireless; +Cc: damon.chen
Ping-Ke Shih <pkshih@realtek.com> wrote:
> Enlarge AMSDU limit to improve MAC efficient to get better TX throughput
> from 851 to 895 Mbps. No change for RX throughput 902 Mbps.
>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
2 patch(es) applied to rtw-next branch of rtw.git, thanks.
5f7e92c59b8e wifi: rtw89: 8852b: set AMSDU limit to 5000
2f35712ab826 wifi: rtw89: 8852b: fix definition of KIP register number
---
https://github.com/pkshih/rtw.git
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-06-27 1:55 UTC | newest]
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