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Patch "Bluetooth: hci_bcm: Add 6 new ACPI HIDs" has been added to the 4.16-stable tree

PATCH [email protected] 1 participant 1 message Apr 5, 2018

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This is a note to let you know that I've just added the patch titled

Bluetooth: hci_bcm: Add 6 new ACPI HIDs

to the 4.16-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
bluetooth-hci_bcm-add-6-new-acpi-hids.patch
and it can be found in the queue-4.16 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 4063cafa3b24ff04635bdedc97cd3e4320415065 Mon Sep 17 00:00:00 2001

From: Hans de Goede <[email protected]>
Date: Fri, 16 Mar 2018 21:28:09 +0100
Subject: Bluetooth: hci_bcm: Add 6 new ACPI HIDs

From: Hans de Goede <[email protected]>

commit 4063cafa3b24ff04635bdedc97cd3e4320415065 upstream.

Add 6 new ACPI HIDs to enable bluetooth on devices using these HIDs, I've tested the following HIDs / devices:

BCM2E74: Jumper ezPad mini 3
BCM2E83: Acer Iconia Tab8 w1-810
BCM2E90: Meegopad T08
BCM2EAA: Chuwi Vi8 plus (CWI519)

The reporter of Red Hat bugzilla 1554835 has tested:
BCM2E84: Lenovo Yoga2

The reporter of kernel bugzilla 274481 has tested:
BCM2E38: Toshiba Encore

Note the Lenovo Yoga2 and Toshiba Encore also needs the earlier patch to treat all Interrupt ACPI resources as active low.

Cc [email protected]
Buglink https://bugzilla.kernel.org/attachment.cgi?id=274481
Buglink https://bugzilla.redhat.com/show_bug.cgi?id=1554835
Reported-and-tested-by Robert R. Howell <[email protected]>
Reported-and-tested-by Christian Herzog <[email protected]>
Tested-by Hans de Goede <[email protected]>
Signed-off-by Hans de Goede <[email protected]>
Signed-off-by Marcel Holtmann <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 drivers/bluetooth/hci_bcm.c |    6 ++++++
 1 file changed, 6 insertions(+)
drivers/bluetooth/hci_bcm.c +6 -0
@@ -1080,6 +1080,7 @@ static const struct hci_uart_proto bcm_p
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id bcm_acpi_match[] = {
 	{ "BCM2E1A", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+	{ "BCM2E38", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E39", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E3A", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E3D", (kernel_ulong_t)&acpi_bcm_int_last_gpios },

@@ -1092,12 +1093,17 @@ static const struct acpi_device_id bcm_a
 	{ "BCM2E67", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E71", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E72", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+	{ "BCM2E74", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E7B", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E7C", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E7E", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
+	{ "BCM2E83", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
+	{ "BCM2E84", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+	{ "BCM2E90", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
 	{ "BCM2E95", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
 	{ "BCM2E96", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
 	{ "BCM2EA4", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
+	{ "BCM2EAA", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, bcm_acpi_match);

Patches currently in stable-queue which might be from [email protected] are

queue-4.16/bluetooth-hci_bcm-add-6-new-acpi-hids.patch