From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v5 0/3] OMAP2/3: DMA: FIFO drain errata fixes Date: Tue, 5 Oct 2010 11:15:25 -0700 Message-ID: <20101005181525.GL3117@atomide.com> References: <1286261141-1039-1-git-send-email-peter.ujfalusi@nokia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:56398 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751950Ab0JESPj (ORCPT ); Tue, 5 Oct 2010 14:15:39 -0400 Content-Disposition: inline In-Reply-To: <1286261141-1039-1-git-send-email-peter.ujfalusi@nokia.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Peter Ujfalusi Cc: linux-omap@vger.kernel.org, Jarkko Nikula , linux-arm-kernel@lists.infradead.org, Russell King * Peter Ujfalusi [101004 23:37]: > Hello, > > This v5 series is based on the v3. > The first two patch is the actual fix for the original problems without any > major change in the code (only handling the corresponding erratas in the legacy > way). > The third patch in the series is optional, and it is implementing (in one patch) > the errata handling via flags. This patch converts all errata cases to use the > introduced dma_errata variable via macros. > > Tony: the first two patch need to go for 2.6.36, and if it is possible it shall > be backported to .33, .34, and .35 as well. OK, I'll the first two into omap-fixes. > The final patch in this series is optional, if you feel like you can take it > (or drop it). AFAIK the upcoming hwmod changes to dma code will also have > similar feature to handle the erratas. > I'm not sure what is the schedule for the hwmod conversion of dma... Let's queue this clean-up with the hwmod patches then. Regards, Tony From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Tue, 5 Oct 2010 11:15:25 -0700 Subject: [PATCH v5 0/3] OMAP2/3: DMA: FIFO drain errata fixes In-Reply-To: <1286261141-1039-1-git-send-email-peter.ujfalusi@nokia.com> References: <1286261141-1039-1-git-send-email-peter.ujfalusi@nokia.com> Message-ID: <20101005181525.GL3117@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Peter Ujfalusi [101004 23:37]: > Hello, > > This v5 series is based on the v3. > The first two patch is the actual fix for the original problems without any > major change in the code (only handling the corresponding erratas in the legacy > way). > The third patch in the series is optional, and it is implementing (in one patch) > the errata handling via flags. This patch converts all errata cases to use the > introduced dma_errata variable via macros. > > Tony: the first two patch need to go for 2.6.36, and if it is possible it shall > be backported to .33, .34, and .35 as well. OK, I'll the first two into omap-fixes. > The final patch in this series is optional, if you feel like you can take it > (or drop it). AFAIK the upcoming hwmod changes to dma code will also have > similar feature to handle the erratas. > I'm not sure what is the schedule for the hwmod conversion of dma... Let's queue this clean-up with the hwmod patches then. Regards, Tony