From: Jakub Kicinski <kuba@kernel.org>
To: <darinzon@amazon.com>
Cc: David Miller <davem@davemloft.net>, <netdev@vger.kernel.org>,
"Woodhouse, David" <dwmw@amazon.com>,
"Machulsky, Zorik" <zorik@amazon.com>,
"Matushevsky, Alexander" <matua@amazon.com>,
Saeed Bshara <saeedb@amazon.com>, "Wilson, Matt" <msw@amazon.com>,
"Liguori, Anthony" <aliguori@amazon.com>,
"Bshara, Nafea" <nafea@amazon.com>,
"Belgazal, Netanel" <netanel@amazon.com>,
"Saidi, Ali" <alisaidi@amazon.com>,
"Herrenschmidt, Benjamin" <benh@amazon.com>,
"Kiyanovski, Arthur" <akiyano@amazon.com>,
"Dagan, Noam" <ndagan@amazon.com>,
"Agroskin, Shay" <shayagr@amazon.com>,
"Itzko, Shahar" <itzko@amazon.com>,
"Abboud, Osama" <osamaabb@amazon.com>,
"Ostrovsky, Evgeny" <evostrov@amazon.com>,
"Tabachnik, Ofir" <ofirt@amazon.com>
Subject: Re: [PATCH v2 net-next 07/11] net: ena: Refactor napi functions
Date: Wed, 3 Jan 2024 18:00:35 -0800 [thread overview]
Message-ID: <20240103180035.1fc5e68a@kernel.org> (raw)
In-Reply-To: <20240101190855.18739-8-darinzon@amazon.com>
On Mon, 1 Jan 2024 19:08:51 +0000 darinzon@amazon.com wrote:
> - xdp_work_done = ena_clean_xdp_irq(tx_ring, xdp_budget);
> + work_done = ena_clean_xdp_irq(tx_ring, budget);
Not related to this series, but please make sure that if budget is
0 you do *no* XDP processing, Rx or Tx. XDP expects to run in softirq
context, when budget is 0 we may be in hard IRQ.
next prev parent reply other threads:[~2024-01-04 2:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-01 19:08 [PATCH v2 net-next 00/11] ENA driver XDP changes darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 01/11] net: ena: Move XDP code to its new files darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 02/11] net: ena: Pass ena_adapter instead of net_device to ena_xmit_common() darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 03/11] net: ena: Put orthogonal fields in ena_tx_buffer in a union darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 04/11] net: ena: Introduce total_tx_size field in ena_tx_buffer struct darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 05/11] net: ena: Use tx_ring instead of xdp_ring for XDP channel TX darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 06/11] net: ena: Don't check if XDP program is loaded in ena_xdp_execute() darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 07/11] net: ena: Refactor napi functions darinzon
2024-01-04 2:00 ` Jakub Kicinski [this message]
2024-01-04 6:49 ` Arinzon, David
2024-01-01 19:08 ` [PATCH v2 net-next 08/11] net: ena: Add more debug prints to XDP related function darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 09/11] net: ena: Always register RX queue info darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 10/11] net: ena: Make queue stats code cleaner by removing the if block darinzon
2024-01-01 19:08 ` [PATCH v2 net-next 11/11] net: ena: Take xdp packets stats into account in ena_get_stats64() darinzon
2024-01-02 18:08 ` [PATCH v2 net-next 00/11] ENA driver XDP changes Jakub Kicinski
2024-01-03 7:08 ` Arinzon, David
2024-01-03 22:18 ` Jakub Kicinski
2024-01-04 2:10 ` patchwork-bot+netdevbpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240103180035.1fc5e68a@kernel.org \
--to=kuba@kernel.org \
--cc=akiyano@amazon.com \
--cc=aliguori@amazon.com \
--cc=alisaidi@amazon.com \
--cc=benh@amazon.com \
--cc=darinzon@amazon.com \
--cc=davem@davemloft.net \
--cc=dwmw@amazon.com \
--cc=evostrov@amazon.com \
--cc=itzko@amazon.com \
--cc=matua@amazon.com \
--cc=msw@amazon.com \
--cc=nafea@amazon.com \
--cc=ndagan@amazon.com \
--cc=netanel@amazon.com \
--cc=netdev@vger.kernel.org \
--cc=ofirt@amazon.com \
--cc=osamaabb@amazon.com \
--cc=saeedb@amazon.com \
--cc=shayagr@amazon.com \
--cc=zorik@amazon.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).