[dpdk-dev] [PATCH v3 0/3]: bug fixes in the ixgbe PF PMD Rx flow

[Ananyev, Konstantin]

Hi Vlad,

> -----Original Message-----
> From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com]
> Sent: Friday, March 13, 2015 11:52 AM
> To: Ananyev, Konstantin; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 0/3]: bug fixes in the ixgbe PF PMD Rx flow
> 
> 
> 
> On 03/13/15 13:07, Ananyev, Konstantin wrote:
> >
> >> -----Original Message-----
> >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> >> Sent: Thursday, March 12, 2015 9:17 PM
> >> To: dev at dpdk.org
> >> Subject: [dpdk-dev] [PATCH v3 0/3]: bug fixes in the ixgbe PF PMD Rx flow
> >>
> >> This series contains some bug fixes that were found during my work on the ixgbe LRO
> >> patches. Sending this series separately on Thomas request so that it may be integrated
> >> into the 2.0 release.
> >>
> >> New in v3:
> >>     - Adjusted to the new structs naming in the master.
> >>     - Fixed rx_bulk_alloc_allowed and rx_vec_allowed initialization:
> >>        - Don't set them to FALSE in rte_eth_dev_stop() flow - the following
> >>          rte_eth_dev_start() will need them.
> >>        - Reset them to TRUE in rte_eth_dev_configure() and not in a probe() flow.
> >>          This will ensure the proper behaviour if port is re-configured.
> >>     - Rename:
> >>        - ixgbe_rx_vec_condition_check() -> ixgbe_rx_vec_dev_conf_condition_check()
> >>        - set_rx_function() -> ixgbe_set_rx_function()
> >>     - Clean up the logic in ixgbe_set_rx_function().
> >>     - Define stubs with __attribute__((weak)) instead of using #ifdef's.
> >>     - Styling: beautify ixgbe_rxtx.h a bit.
> >>
> >> New in v2:
> >>     - Fixed a compilation failure.
> >>
> >>
> >> Vlad Zolotarov (3):
> >>    ixgbe: Use the rte_le_to_cpu_xx()/rte_cpu_to_le_xx() when
> >>      reading/setting HW ring descriptor fields
> >>    ixgbe: Bug fix: Properly configure Rx CRC stripping for x540 devices
> >>    ixgbe: Unify the rx_pkt_bulk callback initialization
> >>
> >>   lib/librte_pmd_ixgbe/ixgbe/ixgbe_type.h |   2 +
> >>   lib/librte_pmd_ixgbe/ixgbe_ethdev.c     |  13 +-
> >>   lib/librte_pmd_ixgbe/ixgbe_rxtx.c       | 216 +++++++++++++++++++++-----------
> >>   lib/librte_pmd_ixgbe/ixgbe_rxtx.h       |  28 ++++-
> >>   lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c   |   2 +-
> >>   5 files changed, 183 insertions(+), 78 deletions(-)
> >>
> > Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> >
> > Just one nit:
> >
> > +int __attribute__((weak)) ixgbe_rxq_vec_setup(
> > +	struct ixgbe_rx_queue __rte_unused *rxq)
> > +{
> >
> > Please use notation:
> > int __attribute__((weak))
> > ixgbe_rxq_vec_setup(struct ixgbe_rx_queue __rte_unused *rxq)
> >
> > To keep up with the rest of the code, plus makes much easier to read.
> 
> I took an example from kni/ethtool/igb/kcompat.h for a template but no
> problem.
> Do u want me to respin or it's ok? I will use this format for the
> follow-up LRO patch anyway...

Doing that in LRO patch set is ok.
No need for respin that one, I think.
Konstantin

> 
> >
> >> --
> >> 2.1.0