[PATCH 4.14 48/62] Bluetooth: btusb: Add Dell XPS 13 9360 to btusb_needs_reset_resume_table

From: Greg Kroah-Hartman
Date: Mon May 14 2018 - 03:16:42 EST


4.14-stable review patch. If anyone has any objections, please let me know.

------------------

From: Hans de Goede <hdegoede@xxxxxxxxxx>

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@xxxxxxxxxxxxxxx
Cc: Garrett LeSage <glesage@xxxxxxxxxx>
Reported-and-tested-by: Garrett LeSage <glesage@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/bluetooth/btusb.c | 7 +++++++
1 file changed, 7 insertions(+)

--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -395,6 +395,13 @@ static const struct dmi_system_id btusb_
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"),
+ },
+ },
{}
};