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linux/drivers/net/wireless/realtek
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Chien-Hsun Liao 7967af8de3 rtw88: 8822c: remove CCK TX setting when switch channel 
The CCK TX setting when switch channel will fix the CCK to
path A only, so if the antenna is configured to path B
(e.g. iw phy set antenna 0x2 0x3 "TX B/RX AB"), then the CCK
packets can never be delivered to the air if only path B is
connected with an antenna (it can possibly be transmitted
through path A, but as path B is configured, the expected
behavior is incorrect).

This can also solve the racing issue of CCK TX setting between
driver and firmware. The CCK TX setting in driver should be
removed. Otherwise, the CCK TX setting would be wrong when the
racing occurs.

Fixes: 297bcf8222 ("rtw88: add support for set/get antennas")
Signed-off-by: Chien-Hsun Liao <ben.liao@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200522091234.24495-1-yhchuang@realtek.com
2020-05-29 20:37:10 +03:00
..
rtl8xxxu rtl8xxxu: Feed current txrate information for mac80211 2020-03-26 11:43:00 +02:00
rtl818x rtl8187: Remove unused variable rtl8225z2_tx_power_ofdm 2020-05-13 18:54:52 +03:00
rtlwifi rtlwifi: rtl8192ee: remove redundant for-loop 2020-05-18 15:19:17 +03:00
rtw88 rtw88: 8822c: remove CCK TX setting when switch channel 2020-05-29 20:37:10 +03:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00