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wifi: rtw89: Disable deep power saving for USB/SDIO
authorBitterblue Smith <rtl8821cerfe2@gmail.com>
Mon, 30 Jun 2025 20:43:25 +0000 (23:43 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Aug 2025 16:41:12 +0000 (18:41 +0200)
commitbb5bc7b522dd49a12346d360aa50336812097b49
tree2a8eeda40dee730cc36201b41bfa231d1d696d5ftree | snapshot
parentd3609d0fe6bb0fa87b55a208c6825da101c3ec61commit | diff
wifi: rtw89: Disable deep power saving for USB/SDIO

[ Upstream commit a3b871a0f7c083c2a632a31da8bc3de554ae8550 ]

Disable deep power saving for USB and SDIO because rtw89_mac_send_rpwm()
is called in atomic context and accessing hardware registers results in
"scheduling while atomic" errors.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/0f49eceb-0de0-47e2-ba36-3c6a0dddd17d@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/wireless/realtek/rtw89/core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git