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Message-Id: <20250721021835.63939-7-byungchul@sk.com>
Date: Mon, 21 Jul 2025 11:18:29 +0900
From: Byungchul Park <byungchul@...com>
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Subject: [PATCH net-next v12 06/12] net: fec: access ->pp through netmem_desc instead of page
To eliminate the use of struct page in page pool, the page pool users
should use netmem descriptor and APIs instead.
Make fec access ->pp through netmem_desc instead of page.
Signed-off-by: Byungchul Park <byungchul@...com>
---
drivers/net/ethernet/freescale/fec_main.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index b481ee8ee478..1383918f8a3f 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1045,7 +1045,9 @@ static void fec_enet_bd_init(struct net_device *dev)
struct page *page = txq->tx_buf[i].buf_p;
if (page)
- page_pool_put_page(page->pp, page, 0, false);
+ page_pool_put_page(pp_page_to_nmdesc(page)->pp,
+ page, 0,
+ false);
}
txq->tx_buf[i].buf_p = NULL;
@@ -1586,7 +1588,8 @@ fec_enet_tx_queue(struct net_device *ndev, u16 queue_id, int budget)
xdp_return_frame_rx_napi(xdpf);
} else { /* recycle pages of XDP_TX frames */
/* The dma_sync_size = 0 as XDP_TX has already synced DMA for_device */
- page_pool_put_page(page->pp, page, 0, true);
+ page_pool_put_page(pp_page_to_nmdesc(page)->pp, page,
+ 0, true);
}
txq->tx_buf[index].buf_p = NULL;
@@ -3348,7 +3351,8 @@ static void fec_enet_free_buffers(struct net_device *ndev)
} else {
struct page *page = txq->tx_buf[i].buf_p;
- page_pool_put_page(page->pp, page, 0, false);
+ page_pool_put_page(pp_page_to_nmdesc(page)->pp,
+ page, 0, false);
}
txq->tx_buf[i].buf_p = NULL;
--
2.17.1
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