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HID: logitech-dj: add support for the static device in the Powerplay mat/receiver 

The Logitech G Powerplay has a lightspeed receiver with a static HID++
device with ID 7 attached to it to. It is used to configure the led on
the mat. For this reason I increased the max number of devices.

Signed-off-by: Filipe Laíns <lains@archlinux.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Filipe Laíns 2020-01-15 20:18:11 +00:00 committed by Jiri Kosina
parent 630dd6eaff
commit 8c9d734cdf
1 changed files with 7 additions and 2 deletions
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9
drivers/hid/hid-logitech-dj.c
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@ -16,11 +16,11 @@
#include <asm/unaligned.h>
#include "hid-ids.h"
#define DJ_MAX_PAIRED_DEVICES 6
#define DJ_MAX_PAIRED_DEVICES 7
#define DJ_MAX_NUMBER_NOTIFS 8
#define DJ_RECEIVER_INDEX 0
#define DJ_DEVICE_INDEX_MIN 1
#define DJ_DEVICE_INDEX_MAX 6
#define DJ_DEVICE_INDEX_MAX 7
#define DJREPORT_SHORT_LENGTH 15
#define DJREPORT_LONG_LENGTH 32
@ -980,6 +980,11 @@ static void logi_hidpp_recv_queue_notif(struct hid_device *hdev,
break;
}
/* custom receiver device (eg. powerplay) */
if (hidpp_report->device_index == 7) {
workitem.reports_supported |= HIDPP;
}
if (workitem.type == WORKITEM_TYPE_EMPTY) {
hid_warn(hdev,
"unusable device of type %s (0x%02x) connected on slot %d",