From: Jakub Kicinski <kuba@kernel•org>
To: davem@davemloft•net
Cc: netdev@vger•kernel.org, edumazet@google•com, pabeni@redhat•com,
almasrymina@google•com, hawk@kernel•org,
ilias.apalodimas@linaro•org, dsahern@gmail•com,
dtatulea@nvidia•com, Jakub Kicinski <kuba@kernel•org>
Subject: [PATCH net-next v2 07/15] eth: link netdev to page_pools in drivers
Date: Mon, 20 Nov 2023 16:00:40 -0800 [thread overview]
Message-ID: <20231121000048.789613-8-kuba@kernel.org> (raw)
In-Reply-To: <20231121000048.789613-1-kuba@kernel.org>
Link page pool instances to netdev for the drivers which
already link to NAPI. Unless the driver is doing something
very weird per-NAPI should imply per-netdev.
Add netsec as well, Ilias indicates that it fits the mold.
Signed-off-by: Jakub Kicinski <kuba@kernel•org>
---
v2: add netsec
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 +
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 +
drivers/net/ethernet/microsoft/mana/mana_en.c | 1 +
drivers/net/ethernet/socionext/netsec.c | 2 ++
4 files changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index e6ac1bd21bb3..68cf0036f867 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3322,6 +3322,7 @@ static int bnxt_alloc_rx_page_pool(struct bnxt *bp,
pp.pool_size += bp->rx_ring_size;
pp.nid = dev_to_node(&bp->pdev->dev);
pp.napi = &rxr->bnapi->napi;
+ pp.netdev = bp->dev;
pp.dev = &bp->pdev->dev;
pp.dma_dir = bp->rx_dir;
pp.max_len = PAGE_SIZE;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3aecdf099a2f..af5e0d3c8ee1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -902,6 +902,7 @@ static int mlx5e_alloc_rq(struct mlx5e_params *params,
pp_params.nid = node;
pp_params.dev = rq->pdev;
pp_params.napi = rq->cq.napi;
+ pp_params.netdev = rq->netdev;
pp_params.dma_dir = rq->buff.map_dir;
pp_params.max_len = PAGE_SIZE;
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index fc3d2903a80f..d1adec01299c 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -2137,6 +2137,7 @@ static int mana_create_page_pool(struct mana_rxq *rxq, struct gdma_context *gc)
pprm.pool_size = RX_BUFFERS_PER_QUEUE;
pprm.nid = gc->numa_node;
pprm.napi = &rxq->rx_cq.napi;
+ pprm.netdev = rxq->ndev;
rxq->page_pool = page_pool_create(&pprm);
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index 0891e9e49ecb..384c506bb930 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -1302,6 +1302,8 @@ static int netsec_setup_rx_dring(struct netsec_priv *priv)
.dma_dir = xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE,
.offset = NETSEC_RXBUF_HEADROOM,
.max_len = NETSEC_RX_BUF_SIZE,
+ .napi = priv->napi,
+ .netdev = priv->ndev,
};
int i, err;
--
2.42.0
next prev parent reply other threads:[~2023-11-21 0:01 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-21 0:00 [PATCH net-next v2 00/15] net: page_pool: add netlink-based introspection Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 01/15] net: page_pool: split the page_pool_params into fast and slow Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 02/15] net: page_pool: avoid touching slow on the fastpath Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 03/15] net: page_pool: factor out uninit Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 04/15] net: page_pool: id the page pools Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 05/15] net: page_pool: record pools per netdev Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 06/15] net: page_pool: stash the NAPI ID for easier access Jakub Kicinski
2023-11-21 0:00 ` Jakub Kicinski [this message]
2023-11-21 13:13 ` [PATCH net-next v2 07/15] eth: link netdev to page_pools in drivers kernel test robot
2023-11-21 21:25 ` kernel test robot
2023-11-21 0:00 ` [PATCH net-next v2 08/15] net: page_pool: add nlspec for basic access to page pools Jakub Kicinski
2023-11-21 18:24 ` Willem de Bruijn
2023-11-21 20:37 ` Jakub Kicinski
2023-11-21 21:33 ` Willem de Bruijn
2023-11-21 22:00 ` Jakub Kicinski
2023-11-21 22:49 ` David Ahern
2023-11-21 23:42 ` Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 09/15] net: page_pool: implement GET in the netlink API Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 10/15] net: page_pool: add netlink notifications for state changes Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 11/15] net: page_pool: report amount of memory held by page pools Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 12/15] net: page_pool: report when page pool was destroyed Jakub Kicinski
2023-11-21 20:45 ` Jesper Dangaard Brouer
2023-11-21 21:49 ` Jakub Kicinski
2023-11-22 8:53 ` Jesper Dangaard Brouer
2023-11-21 0:00 ` [PATCH net-next v2 13/15] net: page_pool: expose page pool stats via netlink Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 14/15] net: page_pool: mute the periodic warning for visible page pools Jakub Kicinski
2023-11-21 0:00 ` [PATCH net-next v2 15/15] tools: ynl: add sample for getting page-pool information Jakub Kicinski
2023-11-22 1:31 ` [PATCH net-next v2 00/15] net: page_pool: add netlink-based introspection Jakub Kicinski
2023-11-22 8:45 ` Jesper Dangaard Brouer
2023-11-22 1:40 ` 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=20231121000048.789613-8-kuba@kernel.org \
--to=kuba@kernel$(echo .)org \
--cc=almasrymina@google$(echo .)com \
--cc=davem@davemloft$(echo .)net \
--cc=dsahern@gmail$(echo .)com \
--cc=dtatulea@nvidia$(echo .)com \
--cc=edumazet@google$(echo .)com \
--cc=hawk@kernel$(echo .)org \
--cc=ilias.apalodimas@linaro$(echo .)org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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