[dpdk-dev] [PATCH 00/20] Upgrade HAL and add ENI metrics support
Ferruh Yigit
ferruh.yigit at intel.com
Tue Sep 22 14:24:32 CEST 2020
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.
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