From: Jakub Kicinski <kuba@kernel.org>
To: Mengyuan Lou <mengyuanlou@net-swift.com>
Cc: netdev@vger.kernel.org, jiawenwu@trustnetic.com,
duanqiangwen@net-swift.com, linglingzhang@net-swift.com,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
pabeni@redhat.com
Subject: Re: [PATCH net-next 0/5] net: wangxun: improve statistics support
Date: Fri, 31 Jul 2026 16:44:07 -0700 [thread overview]
Message-ID: <20260731164407.4ca13f14@kernel.org> (raw)
In-Reply-To: <20260731074958.19333-1-mengyuanlou@net-swift.com>
On Fri, 31 Jul 2026 15:49:53 +0800 Mengyuan Lou wrote:
> This series improves statistics support for Wangxun drivers.
> Currently, VF drivers do not periodically refresh software statistics,
> do not expose per-queue statistics through the generic netdev statistics
> interface, and do not provide ndo_get_stats64().
> The first patch fixes the suspend/resume flow for wxvf so the service
> task and device lifecycle are handled correctly. The second patch makes
> wx_update_stats() safe for VF drivers by allowing it to cope with
> temporarily missing queue pointers during queue reconfiguration.
> Once periodic statistics updates are available, libwx can implement
> netdev_stat_ops, allowing Wangxun drivers to expose standard per-queue
> statistics through the generic netdev qstats infrastructure.
Were you able to run the qstats-related selftests against these devices?
next prev parent reply other threads:[~2026-07-31 23:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-31 7:49 [PATCH net-next 0/5] net: wangxun: improve statistics support Mengyuan Lou
2026-07-31 7:49 ` [PATCH net-next 1/5] net: libwx: fix suspend/resume for wxvf Mengyuan Lou
2026-07-31 8:54 ` Breno Leitao
2026-07-31 7:49 ` [PATCH net-next 2/5] net: libwx: enable wx_update_stats for VF drivers Mengyuan Lou
2026-07-31 7:49 ` [PATCH net-next 3/5] net: libwx: Add per queue netdev-genl stats apis Mengyuan Lou
2026-07-31 7:49 ` [PATCH net-next 4/5] net: Wangxun: add support for basic qstats Mengyuan Lou
2026-07-31 7:49 ` [PATCH net-next 5/5] net: wangxun: add ndo_get_stats64 support Mengyuan Lou
2026-07-31 8:52 ` Breno Leitao
2026-07-31 9:41 ` mengyuanlou
2026-07-31 13:14 ` Breno Leitao
2026-08-03 6:50 ` mengyuanlou
2026-07-31 23:44 ` Jakub Kicinski [this message]
2026-08-03 8:00 ` [PATCH net-next 0/5] net: wangxun: improve statistics support mengyuanlou
2026-08-03 20:59 ` Jakub Kicinski
2026-08-04 6:14 ` mengyuanlou
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