[dpdk-dev] [PATCH 00/20] Upgrade HAL and add ENI metrics support

[Ferruh Yigit]

On 9/17/2020 6:02 PM, Stephen Hemminger wrote:
> On Thu, 17 Sep 2020 07:30:15 +0200
> Michal Krawczyk <mk at semihalf.com> wrote:
> 
>> Hi,
>>
>> this patchset contains upgrade of the of the HAL, which, beside some fixes, also
>> adds possibility for reading ENI metrics from the device.
>>
>> Those are further exposed to the DPDK applicaiton using xstats.
>>
>> As it's an extra call to the admin queue during a PMD runtime, for multithread
>> safet the locks had to be added around those functions.
>>
>> Michal Krawczyk (20):
>>    net/ena/base: use min/max macros with type conversion
>>    net/ena/base: specify operations of rte_delay
>>    net/ena/base: support 'resource busy' admin status
>>    net/ena/base: exponential delay in polling functions
>>    net/ena/base: fix release of wait event
>>    net/ena/base: remove MMIOWB_NOT_DEFINED ifdef
>>    net/ena/base: rework setup of accelerated LLQ mode
>>    net/ena/base: add ENI stats
>>    net/ena/base: split RSS function and hash getters
>>    net/ena/base: do not use hardcoded RSS key buffer size
>>    net/ena/base: check for RSS key configuration support
>>    net/ena/base: minor style adjustments
>>    net/ena/base: add missing unlikely
>>    net/ena/base: store admin stats as u64
>>    net/ena/base: add check for meta desc being NULL
>>    net/ena/base: convert values to u32 before shifting
>>    net/ena/base: simplify loop copying Rx descs
>>    net/ena/base: update generation date and commit
>>    net/ena: lock dynamic usages of the admin queue
>>    net/ena: expose ENI stats as additional xstats
>>
>>   drivers/net/ena/base/ena_com.c                | 137 ++++++++++++------
>>   drivers/net/ena/base/ena_com.h                |  57 ++++++--
>>   .../net/ena/base/ena_defs/ena_admin_defs.h    |  56 ++++++-
>>   .../net/ena/base/ena_defs/ena_eth_io_defs.h   |   3 +-
>>   drivers/net/ena/base/ena_defs/ena_gen_info.h  |   5 +-
>>   drivers/net/ena/base/ena_defs/ena_regs_defs.h |   3 +-
>>   drivers/net/ena/base/ena_eth_com.c            |  34 +++--
>>   drivers/net/ena/base/ena_eth_com.h            |   2 +-
>>   drivers/net/ena/base/ena_plat_dpdk.h          |  19 ++-
>>   drivers/net/ena/ena_ethdev.c                  |  86 ++++++++++-
>>   drivers/net/ena/ena_ethdev.h                  |  34 +++++
>>   11 files changed, 344 insertions(+), 92 deletions(-)
>>
> 
> Looks good
> 
> Reviewed-by: Stephen Hemminger <stephen at networkplumber.org>
> 

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