From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Jarzmik Subject: Re: [PATCH v2 4/4] dmaengine: pxa_dma: fix the maximum requestor line Date: Fri, 26 Feb 2016 23:17:36 +0100 Message-ID: <87egbzunen.fsf@belgarion.home> References: <1455569868-25017-1-git-send-email-robert.jarzmik@free.fr> <1455569868-25017-4-git-send-email-robert.jarzmik@free.fr> <20160223031335.GJ17690@localhost> <877fhvx5je.fsf@belgarion.home> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <877fhvx5je.fsf@belgarion.home> (Robert Jarzmik's message of "Tue, 23 Feb 2016 08:13:57 +0100") Sender: linux-kernel-owner@vger.kernel.org To: Robert Jarzmik Cc: Vinod Koul , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Daniel Mack , Haojian Zhuang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org List-Id: devicetree@vger.kernel.org Robert Jarzmik writes: > Vinod Koul writes: > >> On Mon, Feb 15, 2016 at 09:57:48PM +0100, Robert Jarzmik wrote: >>> The current number of requestor lines is limited to 31. This was an >>> error of a previous commit, as this number is platform dependent, and is >>> actually : >>> - for pxa25x: 40 requestor lines >>> - for pxa27x: 75 requestor lines >>> - for pxa3xx: 100 requestor lines >>> >>> The previous testing did not reveal the faulty constant as on pxa[23]xx >>> platforms, only camera, MSL and USB are above requestor 32, and in these >>> only the camera has a driver using dma. >>> >>> Fixes: e87ffbdf0697 ("dmaengine: pxa_dma: fix the no-requestor case") >>> Signed-off-by: Robert Jarzmik >> >> Acked-by: Vinod Koul >> >> Which tree is this targetted thru? > PXA for-next tree, my tree, once I gather the acks. > > Cheers. Queued into pxa/for-next, thanks. -- Robert