From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
To: dev@dpdk.org
Cc: nirranjan@chelsio.com, kaara.satwik@chelsio.com
Subject: [dpdk-dev] [PATCH 0/9] net/cxgbe: updates for rte_flow support
Date: Wed, 11 Mar 2020 14:35:42 +0530 [thread overview]
Message-ID: <cover.1583906144.git.kaara.satwik@chelsio.com> (raw)
From: Karra Satwik <kaara.satwik@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
doc/guides/nics/cxgbe.rst | 219 +++++++++++++++++-
drivers/net/cxgbe/Makefile | 1 +
drivers/net/cxgbe/base/adapter.h | 9 +
drivers/net/cxgbe/base/common.h | 8 +-
drivers/net/cxgbe/base/t4_hw.c | 81 +++++--
drivers/net/cxgbe/base/t4_msg.h | 40 ++++
drivers/net/cxgbe/base/t4_regs.h | 4 +
drivers/net/cxgbe/base/t4_tcb.h | 10 +
drivers/net/cxgbe/base/t4fw_interface.h | 55 ++++-
drivers/net/cxgbe/cxgbe.h | 23 ++
drivers/net/cxgbe/cxgbe_ethdev.c | 4 +-
drivers/net/cxgbe/cxgbe_filter.c | 103 ++++++++-
drivers/net/cxgbe/cxgbe_filter.h | 8 +-
drivers/net/cxgbe/cxgbe_flow.c | 241 +++++++++++++++-----
drivers/net/cxgbe/cxgbe_main.c | 291 +++++++++++++++++++++++-
drivers/net/cxgbe/meson.build | 1 +
drivers/net/cxgbe/smt.c | 230 +++++++++++++++++++
drivers/net/cxgbe/smt.h | 44 ++++
18 files changed, 1275 insertions(+), 97 deletions(-)
create mode 100644 drivers/net/cxgbe/smt.c
create mode 100644 drivers/net/cxgbe/smt.h
--
2.25.0
next reply other threads:[~2020-03-11 9:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 9:05 Rahul Lakkireddy [this message]
2020-03-11 9:05 ` [dpdk-dev] [PATCH 1/9] net/cxgbe: add rte_flow support for matching Q-in-Q VLAN Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 2/9] net/cxgbe: add rte_flow support for matching IP TOS Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 3/9] net/cxgbe: add rte_flow support for matching all packets on PF Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 4/9] net/cxgbe: add rte_flow support for matching all packets on VF Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 5/9] net/cxgbe: add rte_flow support for overwriting destination MAC Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 6/9] net/cxgbe: add Source MAC Table (SMT) support Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 7/9] net/cxgbe: add rte_flow support for Source MAC Rewrite Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 8/9] net/cxgbe: use firmware API for validating filter spec Rahul Lakkireddy
2020-03-11 9:05 ` [dpdk-dev] [PATCH 9/9] net/cxgbe: add devargs to control filtermode and filtermask values Rahul Lakkireddy
2020-03-11 13:11 ` [dpdk-dev] [PATCH 0/9] net/cxgbe: updates for rte_flow support Ferruh Yigit
2020-03-18 12:09 ` Thomas Monjalon
2020-03-18 13:06 ` Rahul Lakkireddy
2020-03-18 15:07 ` Thomas Monjalon
2020-03-19 7:58 ` Rahul Lakkireddy
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