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[59.167.251.205]) by smtp.gmail.com with ESMTPSA id z21sm3060263pfa.119.2019.10.09.15.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2019 15:19:17 -0700 (PDT) From: Daniel Axtens To: christophe lombard , linuxppc-dev@lists.ozlabs.org, fbarrat@linux.vnet.ibm.com, ajd@linux.ibm.com Subject: Re: [PATCH 0/2] ocxl: Move SPA and TL definitions In-Reply-To: <20191009151109.13752-1-clombard@linux.vnet.ibm.com> References: <20191009151109.13752-1-clombard@linux.vnet.ibm.com> Date: Thu, 10 Oct 2019 09:19:13 +1100 Message-ID: <871rvlr28u.fsf@dja-thinkpad.axtens.net> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi Christophe, As well as the checkpatch warnings noted on Patchwork (https://patchwork.ozlabs.org/patch/1173804/ and https://patchwork.ozlabs.org/patch/1173805/), I noticed: Applying: powerpc/powernv: ocxl move SPA definition .git/rebase-apply/patch:405: new blank line at EOF. + warning: 1 line adds whitespace errors. Regards, Daniel christophe lombard writes: > This series moves the definition and the management of scheduled process area > (SPA) and of the templates (Transaction Layer) for an ocxl card, using the > OCAPI interface. The code is now located in the specific arch powerpc platform. > These patches will help for a futur implementation of the ocxl driver in QEMU. > > The Open Coherently Attached Processor Interface (OCAPI) is used to > allow an Attached Functional Unit (AFU) to connect to the Processor > Chip's system bus in a high speed and cache coherent manner. > > It builds on top of the existing ocxl driver. > > It has been tested in a bare-metal environment using the memcpy and > the AFP AFUs. > > christophe lombard (2): > powerpc/powernv: ocxl move SPA definition > powerpc/powernv: ocxl move TL definition > > arch/powerpc/include/asm/pnv-ocxl.h | 30 +- > arch/powerpc/platforms/powernv/ocxl.c | 378 +++++++++++++++++++++++--- > drivers/misc/ocxl/afu_irq.c | 1 - > drivers/misc/ocxl/config.c | 89 +----- > drivers/misc/ocxl/link.c | 347 +++++++---------------- > drivers/misc/ocxl/ocxl_internal.h | 12 - > drivers/misc/ocxl/trace.h | 34 +-- > 7 files changed, 467 insertions(+), 424 deletions(-) > > -- > 2.21.0