From mboxrd@z Thu Jan 1 00:00:00 1970 From: greg@kroah.com (Greg KH) Date: Mon, 7 Mar 2011 13:09:50 -0800 Subject: [PATCH v11 1/1] PRUSS UIO driver support In-Reply-To: <20110305003004.GA1295@local> References: <1299279617-21108-1-git-send-email-pratheesh@ti.com> <1299279617-21108-2-git-send-email-pratheesh@ti.com> <20110305003004.GA1295@local> Message-ID: <20110307210950.GA21433@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Mar 05, 2011 at 01:30:04AM +0100, Hans J. Koch wrote: > On Sat, Mar 05, 2011 at 04:30:17AM +0530, Pratheesh Gangadhar wrote: > > This patch implements PRUSS (Programmable Real-time Unit Sub System) > > UIO driver which exports SOC resources associated with PRUSS like > > I/O, memories and IRQs to user space. PRUSS is dual 32-bit RISC > > processors which is efficient in performing embedded tasks that > > require manipulation of packed memory mapped data structures and > > handling system events that have tight real time constraints. This > > driver is currently supported on Texas Instruments DA850, AM18xx and > > OMAP-L138 devices. > > For example, PRUSS runs firmware for real-time critical industrial > > communication data link layer and communicates with application stack > > running in user space via shared memory and IRQs. > > > > Signed-off-by: Pratheesh Gangadhar > > Reviewed-by: Thomas Gleixner > > Reviewed-by: Arnd Bergmann > > Signed-off-by: Hans J. Koch > > I think, we've got it. Thanks for your contribution and your patience. > Not many UIO programmers hang on through 11 patch versions... Thanks so much for all of you doing this review as well, that too take persistance :) greg k-h