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11 Sep 2018 08:02:04 -0500 Received: from pps.filterd (m0089484.ppops.net [127.0.0.1]) by mx0b-00154901.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w8BCwDDk033359 for ; Tue, 11 Sep 2018 09:02:06 -0400 Received: from esa4.dell-outbound2.iphmx.com (esa4.dell-outbound2.iphmx.com [68.232.154.98]) by mx0b-00154901.pphosted.com with ESMTP id 2me8cpt1ne-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Tue, 11 Sep 2018 09:02:06 -0400 From: Received: from ausxipps301.us.dell.com ([143.166.148.223]) by esa4.dell-outbound2.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA256; 11 Sep 2018 19:02:03 +0600 X-LoopCount0: from 10.166.132.152 X-IronPort-AV: E=Sophos;i="5.53,360,1531803600"; d="scan'208";a="228140250" To: CC: , , Subject: RE: USB type-C altmode support for UCSI Thread-Topic: USB type-C altmode support for UCSI Thread-Index: AQHURRvNkCnRMgofNUaEjdqM0tpgmqThs/fggABa34CAAu/ZgIAE9GIwgAE7TID//+Z/QA== Date: Tue, 11 Sep 2018 13:02:00 +0000 Message-ID: References: <1e8398f2c1790890f40b69f12e2934e3@whitequark.org> <20180903140623.GD15112@kuha.fi.intel.com> <28522bb57c5d8f49416b9174b19b1625@whitequark.org> <20180905132429.GB25121@kuha.fi.intel.com> <4df3faaee8904d81bf7737b5f2daaff5@ausx13mpc120.AMER.DELL.COM> <3a666f66d6e342e2971b800caae7c889@whitequark.org> <3b76178ca0de4990a38362cfd4836fdc@ausx13mpc120.AMER.DELL.COM> <20180911093239.GW14465@lahna.fi.intel.com> In-Reply-To: <20180911093239.GW14465@lahna.fi.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.143.18.86] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-09-11_06:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=719 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809110134 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Mika Westerberg [mailto:mika.westerberg@linux.intel.com] > Sent: Tuesday, September 11, 2018 4:33 AM > To: Limonciello, Mario > Cc: whitequark@whitequark.org; heikki.krogerus@linux.intel.com; linux- > kernel@vger.kernel.org > Subject: Re: USB type-C altmode support for UCSI >=20 > On Mon, Sep 10, 2018 at 09:25:48PM +0000, Mario.Limonciello@dell.com wrot= e: > > Also they had said it would be interesting to know if anything newer su= ffers > > this same fault (such as XPS 9370 or Precision 5530). >=20 > I tried 9370 and it detects the adapter correctly. IIRC I did the same > for 5530 and it worked as well. Thanks for confirming that. Hopefully the same change can be ported to PD = controller firmware then on other models, I'll inquire.