Install ice Driver with ADQ Flags
The following variables are used in the examples in this section:
| $driverver | The ice driver version. |
- Download the ice and untar.
tar -xzvf ice-${driverver}.tar.gz cd ice-${driverver}/src - Compile and install the ice driver.
make -j$(nproc) CFLAGS_EXTRA='-DADQ_PERF_COUNTERS' install Note:To compile the ice driver on some kernel/arch combinations, you might need to install a package with the development version of libelf (for example, libelf-dev, libelf-devel, or elfutilsl-libelf-devel). Note:The pkt_busy_poll counters are enabled by the –DADQ_PERF_COUNTERS CFLAG during ice driver compile. If the counters are not listed in ethtool –S output, verify that ice was built using the compile command in this step.Example (RHEL):
yum install elfutils-libelf-devel - Load the ice driver.
modprobe ice