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[2403:580b:97e8:0:82ce:f179:8a79:69f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f855e55decsm20181815ad.40.2024.06.13.17.13.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jun 2024 17:13:26 -0700 (PDT) From: Alistair Francis X-Google-Original-From: Alistair Francis To: bhelgaas@google.com, linux-pci@vger.kernel.org, Jonathan.Cameron@huawei.com, lukas@wunner.de Cc: alex.williamson@redhat.com, christian.koenig@amd.com, kch@nvidia.com, gregkh@linuxfoundation.org, logang@deltatee.com, linux-kernel@vger.kernel.org, alistair23@gmail.com, chaitanyak@nvidia.com, rdunlap@infradead.org, Alistair Francis Subject: [PATCH v11 4/4] PCI/DOE: Allow enabling DOE without CXL Date: Fri, 14 Jun 2024 10:12:44 +1000 Message-ID: <20240614001244.925401-4-alistair.francis@wdc.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240614001244.925401-1-alistair.francis@wdc.com> References: <20240614001244.925401-1-alistair.francis@wdc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit PCIe devices (not CXL) can support DOE as well, so allow DOE to be enabled even if CXL isn't. Signed-off-by: Alistair Francis Reviewed-by: Jonathan Cameron --- drivers/pci/Kconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index d35001589d88..09d3f5c8555c 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -122,7 +122,10 @@ config PCI_ATS bool config PCI_DOE - bool + bool "Enable PCI Data Object Exchange (DOE) support" + help + Say Y here if you want be able to communicate with PCIe DOE + mailboxes. config PCI_ECAM bool -- 2.45.2