river doesn't support SRIOV configuration via sysfs

 

[root@localhost device]# ls 
broken_parity_status      net
class                     numa_node
config                    pools
consistent_dma_mask_bits  power
current_link_speed        remove
current_link_width        rescan
d3cold_allowed            reset
device                    resource
devspec                   resource0
dma_mask_bits             resource2
driver                    resource4
driver_override           revision
enable                    rom
iommu                     sriov_drivers_autoprobe
iommu_group               sriov_numvfs
irq                       sriov_totalvfs
local_cpulist             subsystem
local_cpus                subsystem_device
max_link_speed            subsystem_vendor
max_link_width            uevent
modalias                  vendor
msi_bus                   vpd
msi_irqs
[root@localhost device]# pwd
/sys/class/net/enp5s0/device
[root@localhost device]# echo 5 > sriov_numvfs
-bash: echo: write error: No such file or directory
[root@localhost device]#

 

 

[root@localhost dpdk-19.11]# dmesg | tail
[ 6798.331462] hinic 0000:05:00.0 enp5s0: set rx mode work
[ 6798.411203] hinic 0000:05:00.0 enp5s0: set rx mode work
[ 6798.491197] hinic 0000:05:00.0 enp5s0: set rx mode work
[ 6902.185881] hinic 0000:05:00.0: Driver doesn't support SRIOV configuration via sysfs
[ 6938.838365] hinic 0000:06:00.0: Driver doesn't support SRIOV configuration via sysfs
[ 6962.713275] hinic 0000:06:00.0: Driver doesn't support SRIOV configuration via sysfs
[ 7040.689571] hinic 0000:06:00.0: Driver doesn't support SRIOV configuration via sysfs
[ 7322.560064] hinic 0000:06:00.0: Driver doesn't support SRIOV configuration via sysfs
[62041.770143] hinic 0000:05:00.0: Driver doesn't support SRIOV configuration via sysfs
[62065.490211] hinic 0000:05:00.0: Driver doesn't support SRIOV configuration via sysfs

 

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