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[204.195.22.127]) by smtp.gmail.com with ESMTPSA id t15sm127634pjq.3.2020.09.24.10.53.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Sep 2020 10:53:54 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Thu, 24 Sep 2020 10:53:47 -0700 Message-Id: <20200924175347.13619-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200906033846.24686-1-stephen@networkplumber.org> References: <20200906033846.24686-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2] doc/devbind: remove references to igb_uio X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" We should be encouraging the use of vfio_pci for developers, not telling them to use igb_uio. Signed-off-by: Stephen Hemminger --- v2 -- drop change about filename doc/guides/tools/devbind.rst | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/doc/guides/tools/devbind.rst b/doc/guides/tools/devbind.rst index a2910e103aab..5dcaf8c207dd 100644 --- a/doc/guides/tools/devbind.rst +++ b/doc/guides/tools/devbind.rst @@ -30,11 +30,11 @@ OPTIONS Print the current status of all known network interfaces. For each device, it displays the PCI domain, bus, slot and function, along with a text description of the device. Depending upon whether the - device is being used by a kernel driver, the ``igb_uio`` driver, or no + device is being used by a kernel driver, the ``vfio_pci`` driver, or no driver, other relevant information will be displayed: - the Linux interface name e.g. ``if=eth0`` - - the driver being used e.g. ``drv=igb_uio`` - - any suitable drivers not currently using that device e.g. ``unused=igb_uio`` + - the driver being used e.g. ``drv=vfio_pci`` + - any suitable drivers not currently using that device e.g. ``unused=vfio_pci`` NOTE: if this flag is passed along with a bind/unbind option, the status display will always occur after the other operations have taken place. @@ -80,9 +80,9 @@ To display current device status:: dpdk-devbind --status -To bind eth1 from the current driver and move to use igb_uio:: +To bind eth1 from the current driver and move to use vfio_pci:: - dpdk-devbind --bind=igb_uio eth1 + dpdk-devbind --bind=vfio_pci eth1 To unbind 0000:01:00.0 from using any driver:: @@ -92,7 +92,7 @@ To bind 0000:02:00.0 and 0000:02:00.1 to the ixgbe kernel driver:: dpdk-devbind -b ixgbe 02:00.0 02:00.1 -To check status of all network ports, assign one to the igb_uio driver and check status again:: +To check status of all network ports, assign one to the vfio_pci driver and check status again:: # Check the status of the available devices. dpdk-devbind --status @@ -105,12 +105,12 @@ To check status of all network ports, assign one to the igb_uio driver and check 0000:0a:00.0 '82599ES 10-Gigabit' if=eth2 drv=ixgbe unused= - # Bind the device to igb_uio. - sudo dpdk-devbind -b igb_uio 0000:0a:00.0 + # Bind the device to vfio_pci. + sudo dpdk-devbind -b vfio_pci 0000:0a:00.0 # Recheck the status of the devices. dpdk-devbind --status Network devices using DPDK-compatible driver ============================================ - 0000:0a:00.0 '82599ES 10-Gigabit' drv=igb_uio unused= + 0000:0a:00.0 '82599ES 10-Gigabit' drv=vfio_pci unused= -- 2.27.0