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[109.43.177.60]) by smtp.gmail.com with ESMTPSA id q3-20020a05600c46c300b003fc3b03caa5sm3959845wmo.1.2023.07.20.04.16.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 20 Jul 2023 04:16:22 -0700 (PDT) Message-ID: <7f5a5de1-6830-3c4a-9b87-995fc68fce24@redhat.com> Date: Thu, 20 Jul 2023 13:16:21 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] hw/nvme: use stl/ldl pci dma api Content-Language: en-US To: Klaus Jensen , qemu-devel@nongnu.org Cc: Keith Busch , qemu-block@nongnu.org, Peter Maydell , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , =?UTF-8?Q?C=c3=a9dric_Le_Goater?= , Klaus Jensen References: <20230720094223.27767-2-its@irrelevant.dk> From: Thomas Huth In-Reply-To: <20230720094223.27767-2-its@irrelevant.dk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.096, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 20/07/2023 11.42, Klaus Jensen wrote: > From: Klaus Jensen > > Use the stl/ldl pci dma api for writing/reading doorbells. This removes > the explicit endian conversions. > > Signed-off-by: Klaus Jensen > --- > hw/nvme/ctrl.c | 42 +++++++++++++----------------------------- > 1 file changed, 13 insertions(+), 29 deletions(-) Reviewed-by: Thomas Huth