Bluetooth: btusb: Add Dell XPS 13 9360 to btusb_needs_reset_resume_table
authorHans de Goede <hdegoede@redhat.com>
Thu, 26 Apr 2018 18:52:06 +0000 (20:52 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 16 May 2018 08:10:30 +0000 (10:10 +0200)
commit 596b07a9a22656493726edf1739569102bd3e136 upstream.

The Dell XPS 13 9360 uses a QCA Rome chip which needs to be reset
(and have its firmware reloaded) for bluetooth to work after
suspend/resume.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1514836
Cc: stable@vger.kernel.org
Cc: Garrett LeSage <glesage@redhat.com>
Reported-and-tested-by: Garrett LeSage <glesage@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/bluetooth/btusb.c

index 1e4e502..d99d01b 100644 (file)
@@ -395,6 +395,13 @@ static const struct dmi_system_id btusb_needs_reset_resume_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 3060"),
                },
        },
+       {
+               /* Dell XPS 9360 (QCA ROME device 0cf3:e300) */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9360"),
+               },
+       },
        {}
 };