From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com ([134.134.136.20]:49424 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756114AbeEJB7q (ORCPT ); Wed, 9 May 2018 21:59:46 -0400 Date: Thu, 10 May 2018 04:59:38 +0300 From: Jarkko Sakkinen To: James Bottomley Cc: "David R. Bild" , philip.b.tricca@intel.com, Jason Gunthorpe , Greg Kroah-Hartman , Peter Huewe , linux-usb@vger.kernel.org, linux-integrity@vger.kernel.org Subject: Re: [PATCH v3 2/2] usb: misc: xapea00x: perform platform initialization of TPM Message-ID: <20180510015938.GN6190@linux.intel.com> References: <20180430125418.31344-1-david.bild@xaptum.com> <20180504130022.5231-3-david.bild@xaptum.com> <20180504190638.ikqhdvcqccakzdjd@ziepe.ca> <20180508105515.GB6132@linux.intel.com> <1525793148.3672.8.camel@HansenPartnership.com> <1525793785.3672.12.camel@HansenPartnership.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1525793785.3672.12.camel@HansenPartnership.com> Sender: linux-integrity-owner@vger.kernel.org List-ID: On Tue, May 08, 2018 at 08:36:25AM -0700, James Bottomley wrote: > Early boot means userspace. for a hot pluggable device, this would > probably be something in udev if you follow the no-daemon model and the > daemon could do it if you do follow the daemon model. > > James Could this be implemented as a first priority to daemon. If it turns out to be bad approach we can reconsider kernel. If we land it to kernel it is harder to take steps back. /Jarkko From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v3,2/2] usb: misc: xapea00x: perform platform initialization of TPM From: Jarkko Sakkinen Message-Id: <20180510015938.GN6190@linux.intel.com> Date: Thu, 10 May 2018 04:59:38 +0300 To: James Bottomley Cc: "David R. Bild" , philip.b.tricca@intel.com, Jason Gunthorpe , Greg Kroah-Hartman , Peter Huewe , linux-usb@vger.kernel.org, linux-integrity@vger.kernel.org List-ID: T24gVHVlLCBNYXkgMDgsIDIwMTggYXQgMDg6MzY6MjVBTSAtMDcwMCwgSmFtZXMgQm90dG9tbGV5 IHdyb3RlOgo+IEVhcmx5IGJvb3QgbWVhbnMgdXNlcnNwYWNlLiBmb3IgYSBob3QgcGx1Z2dhYmxl IGRldmljZSwgdGhpcyB3b3VsZAo+IHByb2JhYmx5IGJlIHNvbWV0aGluZyBpbiB1ZGV2IGlmIHlv dSBmb2xsb3cgdGhlIG5vLWRhZW1vbiBtb2RlbCBhbmQgdGhlCj4gZGFlbW9uIGNvdWxkIGRvIGl0 IGlmIHlvdSBkbyBmb2xsb3cgdGhlIGRhZW1vbiBtb2RlbC4KPiAKPiBKYW1lcwoKQ291bGQgdGhp cyBiZSBpbXBsZW1lbnRlZCBhcyBhIGZpcnN0IHByaW9yaXR5IHRvIGRhZW1vbi4gSWYgaXQgdHVy bnMgb3V0CnRvIGJlIGJhZCBhcHByb2FjaCB3ZSBjYW4gcmVjb25zaWRlciBrZXJuZWwuIElmIHdl IGxhbmQgaXQgdG8ga2VybmVsIGl0CmlzIGhhcmRlciB0byB0YWtlIHN0ZXBzIGJhY2suCgovSmFy a2tvCi0tLQpUbyB1bnN1YnNjcmliZSBmcm9tIHRoaXMgbGlzdDogc2VuZCB0aGUgbGluZSAidW5z dWJzY3JpYmUgbGludXgtdXNiIiBpbgp0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8gbWFqb3Jkb21v QHZnZXIua2VybmVsLm9yZwpNb3JlIG1ham9yZG9tbyBpbmZvIGF0ICBodHRwOi8vdmdlci5rZXJu ZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWwK