[dpdk-dev] [PATCH 0/9] net/cxgbe: updates for rte_flow support

[Ferruh Yigit]

On 3/11/2020 9:05 AM, Rahul Lakkireddy wrote:
> From: Karra Satwik <kaara.satwik at chelsio.com>
> 
> This series of patches contain rte_flow support for matching
> Q-in-Q VLAN, IP TOS, PF, and VF fields. Also, adds Destination
> MAC rewrite and Source MAC rewrite actions.
> 
> Apart from the 4-tuple (IP src/dst addresses and TCP/UDP src/dst
> port addresses), there are only 40-bits available to match other
> fields in packet headers. Currently, the combination of packet
> header fields to match are configured via filterMode for LETCAM
> filters and filterMask for HASH filters in firmware config files
> (t5/t6-config.txt). Adapter needs to be reflashed with new firmware
> config file everytime the combinations need to be changed. To avoid
> this, a new firmware API is available to dynamically change the
> combination before completing full adapter initialization. So, 2
> new devargs filtermode and filtermask are added to dynamically
> select the combinations during runtime.
> 
> Patch 1 adds rte_flow support for matching Q-in-Q VLAN.
> 
> Patch 2 adds rte_flow support for matching IP TOS.
> 
> Patch 3 adds rte_flow support for matching all packets on PF.
> 
> Patch 4 adds rte_flow support for matching all packets on VF.
> 
> Patch 5 adds rte_flow support for overwriting destination MAC.
> 
> Patch 6 adds Source MAC Table (SMT) support.
> 
> Patch 7 adds rte_flow support for Source MAC Rewrite.
> 
> Patch 8 adds new firmware API for validating filter spec.
> 
> Patch 9 adds devargs to control filtermode and filtermask
> combinations.
> 
> Thanks,
> Satwik
> 
> Karra Satwik (9):
>   net/cxgbe: add rte_flow support for matching Q-in-Q VLAN
>   net/cxgbe: add rte_flow support for matching IP TOS
>   net/cxgbe: add rte_flow support for matching all packets on PF
>   net/cxgbe: add rte_flow support for matching all packets on VF
>   net/cxgbe: add rte_flow support for overwriting destination MAC
>   net/cxgbe: add Source MAC Table (SMT) support
>   net/cxgbe: add rte_flow support for Source MAC Rewrite
>   net/cxgbe: use firmware API for validating filter spec
>   net/cxgbe: add devargs to control filtermode and filtermask values

Series applied to dpdk-next-net/master, thanks.