From: Wei Fang <wei.fang@nxp.com>
To: shenwei.wang@nxp.com, xiaoning.wang@nxp.com, frank.li@nxp.com,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, ast@kernel.org,
daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com,
sdf@fomichev.me
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, bpf@vger.kernel.org
Subject: [PATCH v3 net-next 11/15] net: fec: remove the size parameter from fec_enet_create_page_pool()
Date: Wed, 21 Jan 2026 11:33:53 +0800 [thread overview]
Message-ID: <20260121033357.3261464-12-wei.fang@nxp.com> (raw)
In-Reply-To: <20260121033357.3261464-1-wei.fang@nxp.com>
Remove the size parameter from fec_enet_create_page_pool(), since
rxq->bd.ring_size already contains this information.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
drivers/net/ethernet/freescale/fec_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 1c3fbb6443bd..742786a4010f 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -467,13 +467,13 @@ fec_enet_clear_csum(struct sk_buff *skb, struct net_device *ndev)
static int
fec_enet_create_page_pool(struct fec_enet_private *fep,
- struct fec_enet_priv_rx_q *rxq, int size)
+ struct fec_enet_priv_rx_q *rxq)
{
struct bpf_prog *xdp_prog = READ_ONCE(fep->xdp_prog);
struct page_pool_params pp_params = {
.order = fep->pagepool_order,
.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV,
- .pool_size = size,
+ .pool_size = rxq->bd.ring_size,
.nid = dev_to_node(&fep->pdev->dev),
.dev = &fep->pdev->dev,
.dma_dir = xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE,
@@ -3552,7 +3552,7 @@ fec_enet_alloc_rxq_buffers(struct net_device *ndev, unsigned int queue)
rxq = fep->rx_queue[queue];
bdp = rxq->bd.base;
- err = fec_enet_create_page_pool(fep, rxq, rxq->bd.ring_size);
+ err = fec_enet_create_page_pool(fep, rxq);
if (err < 0) {
netdev_err(ndev, "%s failed queue %d (%d)\n", __func__, queue, err);
return err;
--
2.34.1
next prev parent reply other threads:[~2026-01-21 3:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 3:33 [PATCH v3 net-next 00/15] net: fec: improve XDP copy mode and add AF_XDP zero-copy support Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 01/15] net: fec: add fec_txq_trigger_xmit() helper Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 02/15] net: fec: add fec_rx_error_check() to check RX errors Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 03/15] net: fec: add rx_shift to indicate the extra bytes padded in front of RX frame Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 04/15] net: fec: add fec_build_skb() to build a skb Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 05/15] net: fec: improve fec_enet_rx_queue() Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 06/15] net: fec: add fec_enet_rx_queue_xdp() for XDP path Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 07/15] net: fec: add tx_qid parameter to fec_enet_xdp_tx_xmit() Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 08/15] net: fec: transmit XDP frames in bulk Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 09/15] net: fec: remove unnecessary NULL pointer check when clearing TX BD ring Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 10/15] net: fec: use switch statement to check the type of tx_buf Wei Fang
2026-01-21 3:33 ` Wei Fang [this message]
2026-01-21 3:33 ` [PATCH v3 net-next 12/15] net: fec: move xdp_rxq_info* APIs out of fec_enet_create_page_pool() Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 13/15] net: fec: add fec_alloc_rxq_buffers_pp() to allocate buffers from page pool Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 14/15] net: fec: improve fec_enet_tx_queue() Wei Fang
2026-01-21 3:33 ` [PATCH v3 net-next 15/15] net: fec: add AF_XDP zero-copy support Wei Fang
2026-01-21 20:52 ` [PATCH v3 net-next 00/15] net: fec: improve XDP copy mode and " Jakub Kicinski
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