From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 3/4] net/netvsc: change tx/rx error handling
Date: Thu, 7 May 2020 16:29:02 +0100 [thread overview]
Message-ID: <947041e4-7990-f3ed-a6c2-6a8145bf6d86@intel.com> (raw)
In-Reply-To: <20200506195221.26306-4-stephen@networkplumber.org>
On 5/6/2020 8:52 PM, Stephen Hemminger wrote:
> The PMD_TX_LOG and PMD_RX_LOG can hide errors since the
> debug log is typically disabled. Change the code to use
> PMD_DRV_LOG for errors.
This will cost additional cycles in fast path, but I assume you know and accept it.
>
> Under load, the ring buffer to the host can fill.
> Add some statistics to estimate the impact and see other errors.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
<...>
next prev parent reply other threads:[~2020-05-07 15:29 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-06 19:27 [dpdk-dev] [PATCH 0/4] net/netvsc: diagnostic enhancements Stephen Hemminger
2020-05-06 19:27 ` [dpdk-dev] [PATCH 1/4] net/netvsc: support per-queue info requests Stephen Hemminger
2020-05-06 19:27 ` [dpdk-dev] [PATCH 2/4] net/netvsc: implement rx/tx descriptor status functions Stephen Hemminger
2020-05-06 19:27 ` [dpdk-dev] [PATCH 3/4] net/netvsc: change tx/rx error handling Stephen Hemminger
2020-05-06 19:27 ` [dpdk-dev] [PATCH 4/4] bus/vmbus: improve debug output Stephen Hemminger
2020-05-06 19:52 ` [dpdk-dev] [PATCH v2 0/4] net/netvsc: diagnostic enhancements Stephen Hemminger
2020-05-06 19:52 ` [dpdk-dev] [PATCH v2 1/4] net/netvsc: support per-queue info requests Stephen Hemminger
2020-05-06 19:52 ` [dpdk-dev] [PATCH v2 2/4] net/netvsc: implement rx/tx descriptor status functions Stephen Hemminger
2020-05-07 15:27 ` Ferruh Yigit
2020-05-06 19:52 ` [dpdk-dev] [PATCH v2 3/4] net/netvsc: change tx/rx error handling Stephen Hemminger
2020-05-07 15:29 ` Ferruh Yigit [this message]
2020-05-06 19:52 ` [dpdk-dev] [PATCH v2 4/4] bus/vmbus: improve debug output Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 0/7] net/netvsc: VF bug fix and diagnostic support Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 1/7] net/netvsc: support per-queue info requests Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 2/7] net/netvsc: implement rx/tx descriptor status functions Stephen Hemminger
2020-05-27 18:14 ` Ferruh Yigit
2020-05-27 21:00 ` Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 3/7] net/netvsc: change tx/rx logging Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 4/7] net/netvsc: fix warning when VF is removed Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 5/7] net/netvsc: don't query VF link state Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 6/7] net/netvsc: process link change messages in alarm Stephen Hemminger
2020-05-19 16:52 ` [dpdk-dev] [PATCH v3 7/7] net/netvsc: do not spin forever waiting for reply Stephen Hemminger
2020-05-27 18:16 ` [dpdk-dev] [PATCH v3 0/7] net/netvsc: VF bug fix and diagnostic support Ferruh Yigit
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