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Enable WiFi on HP EliteBook 8560w (GPIO config) 

angel pons said how to fix it. more info in the patch.

works perfectly. i still see that scancode in dmesg and i guess
i have to assign it to some function that sets software rfkill

hw rfkill is no longer set. it's unblocked, and i can use wifi.

just in time for the libreboot release.

Signed-off-by: Leah Rowe <leah@libreboot.org>
master
Leah Rowe 2024-05-03 18:24:04 +01:00
parent 9961779643
commit 6e7b5c0b24
1 changed files with 47 additions and 0 deletions
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47
config/coreboot/default/patches/0044-hp-8560w-turn-on-wifi.patch Normal file
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@ -0,0 +1,47 @@
From 4ccef4fffd98071c339cb4135e2d8c805e554378 Mon Sep 17 00:00:00 2001
From: Leah Rowe <info@minifree.org>
Date: Fri, 3 May 2024 17:45:52 +0100
Subject: [PATCH 1/1] hp/8560w: turn on wifi
according to angel pons, this gpio is WLAN_TRN_OFF#
and setting it high will make wifi work. testing with
this change as suggested by angel. see:
https://review.coreboot.org/c/coreboot/+/39398/4/src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c#158
if it makes it into a libreboot release, you can assume
the fix works. right now we have this problem:
https://codeberg.org/libreboot/lbmk/issues/201
Riku reported:
[ 333.890080] atkbd serio0: Unknown key pressed (translated set 2, code 0xf8 on isa0060/serio0).
[ 333.890102] atkbd serio0: Use 'setkeycodes e078 <keycode>' to make it known.
[ 334.104069] atkbd serio0: Unknown key released (translated set 2, code 0xf8 on isa0060/serio0).
[ 334.104090] atkbd serio0: Use 'setkeycodes e078 <keycode>' to make it known.
The wifi stays to hardblocked in rfkill. When the wireless button
is pressed, nothing changes except for these lines in dmesg.
Signed-off-by: Leah Rowe <info@minifree.org>
---
src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c b/src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c
index 560d668d6f..10cd11ce48 100644
--- a/src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8560w/gpio.c
@@ -155,7 +155,7 @@ static const struct pch_gpio_set2 pch_gpio_set2_level = {
.gpio37 = GPIO_LEVEL_LOW,
.gpio49 = GPIO_LEVEL_LOW,
.gpio53 = GPIO_LEVEL_HIGH,
- .gpio57 = GPIO_LEVEL_LOW,
+ .gpio57 = GPIO_LEVEL_HIGH,
.gpio60 = GPIO_LEVEL_HIGH,
.gpio61 = GPIO_LEVEL_HIGH,
};
--
2.39.2