From: Jakub Kicinski <kuba@kernel.org>
To: Bhaskar Upadhaya <bupadhaya@marvell.com>
Cc: <netdev@vger.kernel.org>, <aelior@marvell.com>, <irusskikh@marvell.com>
Subject: Re: [PATCH net-next 1/3] qede: add netpoll support for qede driver
Date: Sat, 16 Jan 2021 18:26:07 -0800 [thread overview]
Message-ID: <20210116182607.01f26f15@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <1610701570-29496-2-git-send-email-bupadhaya@marvell.com>
On Fri, 15 Jan 2021 01:06:08 -0800 Bhaskar Upadhaya wrote:
> Add net poll controller support to transmit kernel printks
> over UDP
Why do you need this patch? Couple years back netpoll was taught
how to pull NAPIs by itself, and all you do is schedule NAPIs.
All the driver should do is to make sure that when napi is called
with budget of 0 it only processes Tx completions, not Rx traffic.
next prev parent reply other threads:[~2021-01-17 2:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 9:06 [PATCH net-next 0/3] qede: add netpoll and per-queue coalesce support Bhaskar Upadhaya
2021-01-15 9:06 ` [PATCH net-next 1/3] qede: add netpoll support for qede driver Bhaskar Upadhaya
2021-01-17 2:26 ` Jakub Kicinski [this message]
2021-01-17 16:35 ` [EXT] " Igor Russkikh
2021-01-18 19:10 ` Jakub Kicinski
2021-01-15 9:06 ` [PATCH net-next 2/3] qede: add per queue coalesce " Bhaskar Upadhaya
2021-01-15 9:06 ` [PATCH net-next 3/3] qede: set default per queue rx/tx usecs coalescing parameters Bhaskar Upadhaya
2021-01-17 2:28 ` Jakub Kicinski
2021-01-17 16:37 ` [EXT] " Igor Russkikh
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