[dpdk-dev] [PATCHv6 00/33] NXP DPAA2 PMD
Ferruh Yigit
ferruh.yigit at intel.com
Thu Jan 26 12:55:35 CET 2017
On 1/23/2017 5:56 PM, Ferruh Yigit wrote:
> On 1/23/2017 11:59 AM, Hemant Agrawal wrote:
> <...>
>
>>
>> Hemant Agrawal (33):
>> mk/dpaa2: add the crc support to the machine type
>> drivers/common/dpaa2: adding qbman driver
>> bus/fslmc: introducing fsl-mc bus driver
>> bus/fslmc: introduce mc object functions
>> bus/fslmc: add mc dpni object support
>> bus/fslmc: add mc dpio object support
>> bus/fslmc: add mc dpbp object support
>> bus/fslmc: add mc dpseci object support
>> eal/vfio: adding vfio utility functions in map file
>> bus/fslmc: add vfio support
>> bus/fslmc: scan for net and sec devices
>> net/dpaa2: introducing NXP dpaa2 pmd driver
>> doc: add dpaa2 nic details
>> bus/fslmc: add debug log message support
>> drivers/common/dpaa2: dpio portal driver
>> drivers/pool/dpaa2: adding hw offloaded mempool
>> drivers/common/dpaa2: dpio routine to affine to crypto threads
>> net/dpaa2: adding eth ops to dpaa2
>> net/dpaa2: add rss flow distribution
>> net/dpaa2: configure mac address at init
>> net/dpaa2: attach the buffer pool to dpni
>> net/dpaa2: add support for l3 and l4 checksum offload
>> net/dpaa2: add support for promiscuous mode
>> net/dpaa2: add mtu config support
>> net/dpaa2: add packet rx and tx support
>> net/dpaa2: rx packet parsing and packet type support
>> net/dpaa2: link status update
>> net/dpaa2: basic stats support
>> net/dpaa2: enable stashing for LS2088A devices
>> net/dpaa2: add support for non hw buffer pool packet transmit
>> net/dpaa2: enabling the use of physical addresses
>> bus/fslmc: add support for dmamap to ARM SMMU
>> drivers/common/dpaa2: frame queue based dq storage alloc
>>
> <...>
>> 66 files changed, 15984 insertions(+), 5 deletions(-)
>
> I have some concerns about this PMD,
>
> - This is a big one, as seen above, and it is hard to review it all, I
> don't feel confident about the amount of review done, more reviewers are
> welcome. And we are already post RC1.
>
> - Although this driver introduces a new bus type, in some parts, driver
> still has virtual devices like usage, perhaps this is not because of
> this PMD but mostly because of overall dpdk bus structure. Still I have
> concerns about getting driver like this, and would like to hear more
> comments.
As a result of above concerns, I propose postponing this PMD to 17.05
release.
The dependent rte_bus just get into main repo less than two weeks ago,
also this driver comes with a few new things first of its kind, and it
matters to make first samples correct.
I believe it is good to let the PMD be around a little more to give
chance to both PMD and rte_bus to become more mature.
Thanks,
ferruh
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