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linux/drivers/net/wireless/realtek
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Ping-Ke Shih 0a6def0576 wifi: rtw89: pci: enlarge RX DMA buffer to consider size of RX descriptor 
[ Upstream commit c108b4a50d ]

Hardware puts RX descriptor and packet in RX DMA buffer, so it could be
over one buffer size if packet size is 11454, and then it will be split
into two segments. WiFi 7 chips use larger size of RX descriptor, so
enlarge DMA buffer size according to RX descriptor to have better
performance and simple flow.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240121071826.10159-5-pkshih@realtek.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-04-13 13:07:29 +02:00
..
rtl8xxxu wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work 2024-03-26 18:19:20 -04:00
rtl818x wifi: mac80211: add wake_tx_queue callback to drivers 2022-10-10 11:00:03 +02:00
rtlwifi wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift() 2024-02-05 20:14:24 +00:00
rtw88 wifi: rtw88: 8821cu: Fix connection failure 2024-04-03 15:28:46 +02:00
rtw89 wifi: rtw89: pci: enlarge RX DMA buffer to consider size of RX descriptor 2024-04-13 13:07:29 +02:00
Kconfig rtw89: add Realtek 802.11ax driver 2021-10-13 09:01:12 +03:00
Makefile rtw89: add Realtek 802.11ax driver 2021-10-13 09:01:12 +03:00