From: Ping-Ke Shih <pkshih@realtek.com>
To: Bitterblue Smith <rtl8821cerfe2@gmail.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: RE: [PATCH 07/20] wifi: rtw88: Enable data rate fallback for older chips
Date: Thu, 15 Aug 2024 06:46:07 +0000 [thread overview]
Message-ID: <97037e5a8cfb4303a975adbbe2dff76d@realtek.com> (raw)
In-Reply-To: <7a45d3c5-ada6-41ca-be67-44cce5c28045@gmail.com>
Bitterblue Smith <rtl8821cerfe2@gmail.com> wrote:
> RTL8811AU fails to perform the 4-way handshake when the AP is too far
> because it transmits the EAPOL frames at MCS9 and when that doesn't
> work it retries 48 times with the same rate, to no avail.
>
> Retrying 48 times with the same rate seems pointless. Set the
> appropriate field in the TX descriptor to allow it to use lower rates
> when retrying.
>
> Set it for RTL8723D and RTL8703B because they interpret this field the
> same way as RTL8811A.
>
> The newer RTL8822C, RTL8822B, RTL8821C seem to interpret this field in
> the TX descriptor differently, so leave it alone for those chips.
Please fill '.old_datarate_fb_limit = false' for these chips. It will be easier
to know they are not missing.
next prev parent reply other threads:[~2024-08-15 6:46 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-11 20:53 [PATCH 00/20] wifi: rtw88: Add support for RTL8821AU and RTL8812AU Bitterblue Smith
2024-08-11 20:54 ` [PATCH 01/20] wifi: rtw88: Add some definitions for RTL8821AU/RTL8812AU Bitterblue Smith
2024-08-15 6:34 ` Ping-Ke Shih
2024-08-11 20:54 ` [PATCH 02/20] wifi: rtw88: Dump the HW features only for some chips Bitterblue Smith
2024-08-15 6:10 ` Ping-Ke Shih
2024-08-19 17:51 ` Bitterblue Smith
2024-08-11 20:55 ` [PATCH 03/20] wifi: rtw88: Allow different C2H RA report sizes Bitterblue Smith
2024-08-15 6:14 ` Ping-Ke Shih
2024-08-19 17:52 ` Bitterblue Smith
2024-08-20 1:10 ` Ping-Ke Shih
2024-08-20 21:44 ` Bitterblue Smith
2024-08-21 0:31 ` Ping-Ke Shih
2024-08-21 11:13 ` Bitterblue Smith
2024-08-22 0:33 ` Ping-Ke Shih
2024-08-22 6:58 ` Kalle Valo
2024-08-22 14:04 ` Bitterblue Smith
2024-08-11 20:55 ` [PATCH 04/20] wifi: rtw88: Extend the init table parsing for RTL8812AU Bitterblue Smith
2024-08-15 6:27 ` Ping-Ke Shih
2024-08-11 20:57 ` [PATCH 05/20] wifi: rtw88: Allow rtw_chip_info.ltecoex_addr to be NULL Bitterblue Smith
2024-08-15 6:33 ` Ping-Ke Shih
2024-08-19 17:53 ` Bitterblue Smith
2024-08-20 1:15 ` Ping-Ke Shih
2024-08-11 20:57 ` [PATCH 06/20] wifi: rtw88: Let each driver control the power on/off process Bitterblue Smith
2024-08-11 20:59 ` [PATCH 07/20] wifi: rtw88: Enable data rate fallback for older chips Bitterblue Smith
2024-08-15 6:46 ` Ping-Ke Shih [this message]
2024-08-11 21:00 ` [PATCH 08/20] wifi: rtw88: Make txagc_remnant_ofdm an array Bitterblue Smith
2024-08-15 6:50 ` Ping-Ke Shih
2024-08-11 21:00 ` [PATCH 09/20] wifi: rtw88: Support TX page sizes bigger than 128 Bitterblue Smith
2024-08-15 6:52 ` Ping-Ke Shih
2024-08-11 21:01 ` [PATCH 10/20] wifi: rtw88: Move pwr_track_tbl to struct rtw_rfe_def Bitterblue Smith
2024-08-15 7:00 ` Ping-Ke Shih
2024-08-11 21:02 ` [PATCH 11/20] wifi: rtw88: usb: Set pkt_info.ls for the reserved page Bitterblue Smith
2024-08-15 7:07 ` Ping-Ke Shih
2024-08-11 21:02 ` [PATCH 12/20] wifi: rtw88: Detect beacon loss with chips other than 8822c Bitterblue Smith
2024-08-15 7:16 ` Ping-Ke Shih
2024-08-11 21:03 ` [PATCH 13/20] wifi: rtw88: coex: Support chips without a scoreboard Bitterblue Smith
2024-08-15 7:19 ` Ping-Ke Shih
2024-08-11 21:04 ` [PATCH 14/20] wifi: rtw88: 8821a: Regularly ask for BT info updates Bitterblue Smith
2024-08-15 7:26 ` Ping-Ke Shih
2024-08-11 21:05 ` [PATCH 15/20] wifi: rtw88: 8812a: Mitigate beacon loss Bitterblue Smith
2024-08-15 7:31 ` Ping-Ke Shih
2024-08-11 21:06 ` [PATCH 16/20] wifi: rtw88: Add rtw8812a_table.{c,h} Bitterblue Smith
2024-08-15 7:53 ` Ping-Ke Shih
2024-08-16 1:19 ` Ping-Ke Shih
2024-08-11 21:06 ` [PATCH 17/20] wifi: rtw88: Add rtw8821a_table.{c,h} Bitterblue Smith
2024-08-15 7:55 ` Ping-Ke Shih
2024-08-11 21:07 ` [PATCH 18/20] wifi: rtw88: Add rtw8821a.{c,h} Bitterblue Smith
2024-08-16 6:06 ` Ping-Ke Shih
2024-08-27 17:52 ` Bitterblue Smith
2024-09-10 2:30 ` Ping-Ke Shih
2024-09-12 15:59 ` Bitterblue Smith
2024-09-13 1:50 ` Ping-Ke Shih
2024-09-21 22:47 ` Bitterblue Smith
2024-09-23 5:47 ` Ping-Ke Shih
2024-09-23 5:58 ` Ping-Ke Shih
2024-09-24 21:19 ` Bitterblue Smith
2024-09-25 1:25 ` Ping-Ke Shih
2024-09-25 11:28 ` Bitterblue Smith
2024-09-26 2:27 ` Ping-Ke Shih
2024-09-26 16:41 ` Bitterblue Smith
2024-08-11 21:08 ` [PATCH 19/20] wifi: rtw88: Add rtw8821au.c and rtw8812au.c Bitterblue Smith
2024-08-15 7:58 ` Ping-Ke Shih
2024-08-11 21:11 ` [PATCH 20/20] wifi: rtw88: Enable the new RTL8821AU/RTL8812AU drivers Bitterblue Smith
2024-08-15 8:01 ` Ping-Ke Shih
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