From: "Filipe Laíns" <lains@archlinux.org>
To: Jiri Kosina <jikos@kernel.org>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Filipe Laíns" <lains@archlinux.org>
Subject: [PATCH] HID: logitech-dj: add support for the static device in the Powerplay mat/receiver
Date: Wed, 15 Jan 2020 20:18:11 +0000 [thread overview]
Message-ID: <20200115201811.3271284-1-lains@archlinux.org> (raw)
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>
---
drivers/hid/hid-logitech-dj.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index bb50d6e7745b..79294b873057 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -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",
--
2.24.1
next reply other threads:[~2020-01-15 20:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 20:18 Filipe Laíns [this message]
2020-02-08 19:07 ` [PATCH] HID: logitech-dj: add support for the static device in the Powerplay mat/receiver Filipe Laíns
2020-02-12 13:50 ` Jiri Kosina
2020-02-12 13:56 ` Filipe Laíns
2020-03-10 13:22 ` Jiri Kosina
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