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net: fec: access ->pp through netmem_desc instead of page

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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@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-7-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Byungchul Park
2025-07-21 11:18:29 +09:00
committed by Jakub Kicinski
parent 87dda483e6
commit 65589e860a
1 changed files with 7 additions and 3 deletions
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10
drivers/net/ethernet/freescale/fec_main.c
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@@ -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;