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From: Roderick Colenbrander <roderick@gaikai.com>
To: linux-input@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Jiri Kosina <jikos@kernel.org>,
	Benjamin Tissoires <benjamin.tissoires@redhat.com>,
	Simon Wood <simon@mungewell.org>,
	Frank Praznik <frank.praznik@gmail.com>,
	Tim Bird <tim.bird@am.sony.com>,
	Roderick Colenbrander <roderick.colenbrander@sony.com>
Subject: [PATCH 1/6] HID: sony: Use DS3 MAC address as unique identifier on USB
Date: Fri, 24 Mar 2017 15:17:45 -0700	[thread overview]
Message-ID: <20170324221750.19543-2-roderick@gaikai.com> (raw)
In-Reply-To: <20170324221750.19543-1-roderick@gaikai.com>

From: Roderick Colenbrander <roderick.colenbrander@sony.com>

The DS3 MAC address is reported as a unique identified when
using Bluetooth. For USB there is no unique identifier reported
yet, so use the MAC address.

Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
---
 drivers/hid/hid-sony.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index bb124e3..2e14788 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -2400,6 +2400,12 @@ static int sony_check_add(struct sony_sc *sc)
 		 */
 		for (n = 0; n < 6; n++)
 			sc->mac_address[5-n] = buf[4+n];
+
+		snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq),
+			"%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
+			sc->mac_address[5], sc->mac_address[4],
+			sc->mac_address[3], sc->mac_address[2],
+			sc->mac_address[1], sc->mac_address[0]);
 	} else {
 		return 0;
 	}
-- 
2.9.3


  reply	other threads:[~2017-03-24 22:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-24 22:17 [PATCH 0/6] HID: sony: Various minor 4.12 fixes and improvements Roderick Colenbrander
2017-03-24 22:17 ` Roderick Colenbrander [this message]
2017-03-24 22:17 ` [PATCH 2/6] HID: sony: Improve navigation controller axis/button mapping Roderick Colenbrander
2017-03-24 22:17 ` [PATCH 3/6] HID: sony: DS4 use brighter LED colors Roderick Colenbrander
2017-03-24 22:17 ` [PATCH 4/6] HID: sony: Set proper bit flags on DS4 output report Roderick Colenbrander
2017-03-24 22:17 ` [PATCH 5/6] HID: sony: Make DS4 bt poll interval adjustable Roderick Colenbrander
2017-03-24 22:17 ` [PATCH 6/6] HID: sony: Make sure to unregister sensors on failure Roderick Colenbrander
2017-04-06 18:34 ` [PATCH 0/6] HID: sony: Various minor 4.12 fixes and improvements Jiri Kosina

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