From: Jakub Kicinski <kuba@kernel.org>
To: Erni Sri Satya Vennela <ernis@linux.microsoft.com>
Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net,
edumazet@google.com, pabeni@redhat.com, longli@microsoft.com,
kotaranov@microsoft.com, horms@kernel.org, mhklinux@outlook.com,
pasha.tatashin@soleen.com, kent.overstreet@linux.dev,
brett.creeley@amd.com, schakrabarti@linux.microsoft.com,
shradhagupta@linux.microsoft.com, ssengar@linux.microsoft.com,
rosenp@gmail.com, paulros@microsoft.com,
linux-hyperv@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/3] net: mana: Add sched HTB offload support
Date: Tue, 22 Apr 2025 17:18:46 -0700 [thread overview]
Message-ID: <20250422171846.433d620d@kernel.org> (raw)
In-Reply-To: <20250422194830.GA30207@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>
On Tue, 22 Apr 2025 12:48:30 -0700 Erni Sri Satya Vennela wrote:
> On Mon, Apr 21, 2025 at 05:03:49PM -0700, Jakub Kicinski wrote:
> > On Sun, 20 Apr 2025 23:33:39 -0700 Erni Sri Satya Vennela wrote:
> > > This controller can offload only one HTB leaf.
> >
> We selected tc-htb for our current use case because we plan to support
> multiple speed classes in the future.
Which net-shapers also support.
IIRC HTB offload requires that you dynamically allocate the Tx queues.
next prev parent reply other threads:[~2025-04-23 0:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-21 6:33 [PATCH v2 0/3] net: mana: Add HTB Qdisc offload support Erni Sri Satya Vennela
2025-04-21 6:33 ` [PATCH v2 1/3] net: mana: Add speed support in mana_get_link_ksettings Erni Sri Satya Vennela
2025-04-21 12:36 ` Andrew Lunn
2025-04-21 18:14 ` Erni Sri Satya Vennela
2025-04-21 6:33 ` [PATCH v2 2/3] net: mana: Add sched HTB offload support Erni Sri Satya Vennela
2025-04-22 0:03 ` Jakub Kicinski
2025-04-22 19:48 ` Erni Sri Satya Vennela
2025-04-23 0:18 ` Jakub Kicinski [this message]
2025-04-23 15:27 ` [EXTERNAL] " Haiyang Zhang
2025-04-23 21:57 ` Jakub Kicinski
2025-04-21 6:33 ` [PATCH v2 3/3] net: mana: Handle unsupported HWC commands Erni Sri Satya Vennela
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