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Commit d65ba639 authored by Bitterblue Smith's avatar Bitterblue Smith Committed by Greg Kroah-Hartman
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wifi: rtl8xxxu: RTL8192EU always needs full init 



commit d46e04ccd40457a0119b76e11ab64a2ad403e138 upstream.

Always run the entire init sequence (rtl8xxxu_init_device()) for
RTL8192EU. It's what the vendor driver does too.

This fixes a bug where the device is unable to connect after
rebooting:

wlp3s0f3u2: send auth to ... (try 1/3)
wlp3s0f3u2: send auth to ... (try 2/3)
wlp3s0f3u2: send auth to ... (try 3/3)
wlp3s0f3u2: authentication with ... timed out

Rebooting leaves the device powered on (partially? at least the
firmware is still running), but not really in a working state.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarBitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: default avatarJes Sorensen <jes@trained-monkey.org>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/4eb111a9-d4c4-37d0-b376-4e202de7153c@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 38d33593

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c

+1 −0
Original line number Diff line number Diff line
@@ -1710,6 +1710,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = { 
	.rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),

	.has_s0s1 = 0,

	.gen2_thermal_meter = 1,

	.needs_full_init = 1,

	.adda_1t_init = 0x0fc01616,

	.adda_1t_path_on = 0x0fc01616,

	.adda_2t_path_on_a = 0x0fc01616,