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| author | Geetha sowjanya <gakula@marvell.com> | 2021-01-04 12:50:39 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-01-05 16:38:04 -0800 |
| commit | 81a4362016e7d8b17031fe1aa43cdb58a7f0f163 (patch) | |
| tree | ecf37da7aa3953d5bcccde59b042e033f2b40fbe /drivers/net/ntb_netdev.c | |
| parent | f011539e723c737b74876ac47345e40270a3c384 (diff) | |
octeontx2-pf: Add RSS multi group support
Hardware supports 8 RSS groups per interface. Currently we are using
only group '0'. This patch allows user to create new RSS groups/contexts
and use the same as destination for flow steering rules.
usage:
To steer the traffic to RQ 2,3
ethtool -X eth0 weight 0 0 1 1 context new
(It will print the allocated context id number)
New RSS context is 1
ethtool -N eth0 flow-type tcp4 dst-port 80 context 1 loc 1
To delete the context
ethtool -X eth0 context 1 delete
When an RSS context is removed, the active classification
rules using this context are also removed.
Change-log:
v4
- Fixed compiletime warning.
- Address Saeed's comments on v3.
v3
- Coverted otx2_set_rxfh() to use new function.
v2
- Removed unrelated whitespace
- Coverted otx2_get_rxfh() to use new function.
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ntb_netdev.c')
0 files changed, 0 insertions, 0 deletions