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| author | Sunil Goutham <sgoutham@cavium.com> | 2015-08-30 12:29:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-30 21:54:12 -0700 |
| commit | d77a2384988fd397cf4f71417b9d971aa435758d (patch) | |
| tree | 9fbca2f38512934f9b1a5a5fc23960bf19af777a /sound | |
| parent | 92dc87697e6a71675a9e9eec04ebecd8cf4837a3 (diff) | |
| download | linux-d77a2384988fd397cf4f71417b9d971aa435758d.tar.gz linux-d77a2384988fd397cf4f71417b9d971aa435758d.tar.bz2 linux-d77a2384988fd397cf4f71417b9d971aa435758d.zip | |
net: thunderx: Support for internal loopback mode
Support for setting VF's corresponding BGX LMAC in internal
loopback mode. This mode can be used for verifying basic HW
functionality such as packet I/O, RX checksum validation,
CQ/RBDR interrupts, stats e.t.c. Useful when DUT has no external
network connectivity.
'loopback' mode can be enabled or disabled via ethtool.
Note: This feature is not supported when no of VFs enabled are
morethan no of physical interfaces i.e active BGX LMACs
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions