Multi Channel DMA Intel® FPGA IP for PCI Express Design Example User Guide
ID
683517
Date
10/28/2022
Public
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3.5.2.6.1. Build and Install Netdev Driver
3.5.2.6.2. Enable VFs if SRIOV is Supported
3.5.2.6.3. Configure the Number of Channels Supported on the Device
3.5.2.6.4. Configure the MTU Value
3.5.2.6.5. Configure the Device Communication
3.5.2.6.6. Configure Transmit Queue Selection Mechanism
3.5.2.6.7. Test Procedure by Using Name Space Environment
3.5.2.6.8. PIO Test
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3.5.2.6.3. Configure the Number of Channels Supported on the Device
Use the following command to set the number of channels:
$ ethtool -L <device> rx <chnls> tx <chnls>
For example, the following command sets 8 channels on ifc_mcdma0:
ethtool -L ifc_mcdma0 rx 8 tx 8