From mboxrd@z Thu Jan 1 00:00:00 1970 From: richardcochran@gmail.com (Richard Cochran) Date: Thu, 21 May 2015 08:33:03 +0200 Subject: [PATCH 2/2] misc: Add initial Digital Timing Engine (DTE) driver for cygnus In-Reply-To: <555D1ADA.8070308@broadcom.com> References: <5543CD73.2030902@broadcom.com> <20150501203004.3add2c95@lxorguk.ukuu.org.uk> <9193036.7UYD2OGJHk@wuerfel> <554D1649.2030106@broadcom.com> <20150513153544.GC2065@localhost.localdomain> <5553AAEA.30503@broadcom.com> <20150513202716.GA15878@localhost.localdomain> <5553DD7D.8090905@broadcom.com> <20150514113054.GB1580@localhost.localdomain> <555D1ADA.8070308@broadcom.com> Message-ID: <20150521063303.GA1558@localhost.localdomain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, May 20, 2015 at 04:38:02PM -0700, Jonathan Richardson wrote: > > Richard, this design isn't going to work. We need to have both kernel > and user space consumers. But you did not implement even a single kernel consumer. > We don't want all GPIO's in a common timestamp > buffer either, as it presents problems I mentioned previously. Currently > the network input is a gpio. That won't work. Consider what happens when the MAC drops a packet. > After some discussion here I think we'll > have to keep this driver out of the kernel for now. Fine with me. Thanks, Richard