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* [dpdk-dev] [PATCH v4 0/2] bond: mode 4 support
@ 2014-11-18 16:30 Michal Jastrzebski
  2014-11-18 16:30 ` [dpdk-dev] [PATCH v4 1/2] bond: add " Michal Jastrzebski
  2014-11-18 16:30 ` [dpdk-dev] [PATCH v4 2/2] testpmd: " Michal Jastrzebski
  0 siblings, 2 replies; 5+ messages in thread
From: Michal Jastrzebski @ 2014-11-18 16:30 UTC (permalink / raw)
  To: dev

From: Pawel Wodkowski <pawelx.wodkowski@intel.com>

v2 changes:
New version handles race issues with setting/cancelin callbacks,
fixes promiscus mode setting in mode 4 and some other minor errors in mode 4
implementation.

v3 changes:
This is a rework of previous patchset. Basic functionality is the same but 
contain following changes:
- use one global array of slaves instead separate instance for every bonded
  device (reduce memory usage). This also allow use of port id instead of
  offsetting to current active slaves.
- make mode 4 immune to partner timings standard violation.
- fix possible buffer overflow in RX function if caller provide buffer
  that is less than received packets (additional slow packets).
- change/fix promiscus mode and MAC management. 
- fix compiling issues on gcc version less than 4.5
- bring API for tunig mode 4 parameters and expose mode 4 frames structure.
- prevent console flood with warning messages if mode 4 RX/TX buffers are full.

test-pmd:
- add mode 4 support (force periodic TX if no packets received during 100ms
  period). Some forwardning modes (ex. rx only) does not allow mode 4 usage.
- 'port start X' - check if X is valid value

changes not related to mode 4:
- fix memcpy() usage in bond_ethdev_tx_burst_balance() (OOM/undfined behaviour
  if TX burst fail)

v4 changes:
- fix compilation error when building without mbuf refcnt
- testpmd: add slave state information in "show bonding config X" command
- change patch dependency to Declan Doherty v6

Those patches depend from Declan Doherty v6 patchset and rte alarm patches.

Pawel Wodkowski (2):
  bond: add mode 4 support
  test-pmd: add mode 4 support


 app/test-pmd/cmdline.c                            |   28 +-
 app/test-pmd/csumonly.c                           |    9 +
 app/test-pmd/icmpecho.c                           |   17 +-
 app/test-pmd/iofwd.c                              |    9 +
 app/test-pmd/macfwd-retry.c                       |    9 +
 app/test-pmd/macfwd.c                             |    9 +
 app/test-pmd/macswap.c                            |    9 +
 app/test-pmd/testpmd.c                            |   48 +-
 app/test-pmd/testpmd.h                            |   11 +-
 lib/librte_ether/rte_ether.h                      |    1 +
 lib/librte_pmd_bond/Makefile                      |    2 +
 lib/librte_pmd_bond/rte_eth_bond.h                |    5 +
 lib/librte_pmd_bond/rte_eth_bond_8023ad.c         | 1218 +++++++++++++++++++++
 lib/librte_pmd_bond/rte_eth_bond_8023ad.h         |  214 ++++
 lib/librte_pmd_bond/rte_eth_bond_8023ad_private.h |  308 ++++++
 lib/librte_pmd_bond/rte_eth_bond_api.c            |   91 +-
 lib/librte_pmd_bond/rte_eth_bond_args.c           |    1 +
 lib/librte_pmd_bond/rte_eth_bond_pmd.c            |  262 ++++-
 lib/librte_pmd_bond/rte_eth_bond_private.h        |   31 +-
 19 files changed, 2223 insertions(+), 59 deletions(-)
 create mode 100644 lib/librte_pmd_bond/rte_eth_bond_8023ad.c
 create mode 100644 lib/librte_pmd_bond/rte_eth_bond_8023ad.h
 create mode 100644 lib/librte_pmd_bond/rte_eth_bond_8023ad_private.h

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2014-11-19 14:14 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-11-18 16:30 [dpdk-dev] [PATCH v4 0/2] bond: mode 4 support Michal Jastrzebski
2014-11-18 16:30 ` [dpdk-dev] [PATCH v4 1/2] bond: add " Michal Jastrzebski
2014-11-18 16:30 ` [dpdk-dev] [PATCH v4 2/2] testpmd: " Michal Jastrzebski
2014-11-18 18:09   ` De Lara Guarch, Pablo
2014-11-19 14:25   ` De Lara Guarch, Pablo

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