Commit fc16f6a5 authored by Byungchul Park's avatar Byungchul Park Committed by Jakub Kicinski
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idpf: 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 idpf access ->pp through netmem_desc instead of page.

Signed-off-by: default avatarByungchul Park <byungchul@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-10-byungchul@sk.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c8d6830e

drivers/net/ethernet/intel/idpf/idpf_txrx.c

+5 −3
Original line number Diff line number Diff line
@@ -3276,8 +3276,10 @@ static u32 idpf_rx_hsplit_wa(const struct libeth_fqe *hdr, 


	hdr_page = __netmem_to_page(hdr->netmem);

	buf_page = __netmem_to_page(buf->netmem);

	dst = page_address(hdr_page) + hdr->offset + hdr_page->pp->p.offset;

	src = page_address(buf_page) + buf->offset + buf_page->pp->p.offset;

	dst = page_address(hdr_page) + hdr->offset +

		pp_page_to_nmdesc(hdr_page)->pp->p.offset;

	src = page_address(buf_page) + buf->offset +

		pp_page_to_nmdesc(buf_page)->pp->p.offset;



	memcpy(dst, src, LARGEST_ALIGN(copy));

	buf->offset += copy;
@@ -3296,7 +3298,7 @@ static u32 idpf_rx_hsplit_wa(const struct libeth_fqe *hdr, 
struct sk_buff *idpf_rx_build_skb(const struct libeth_fqe *buf, u32 size)

{

	struct page *buf_page = __netmem_to_page(buf->netmem);

	u32 hr = buf_page->pp->p.offset;

	u32 hr = pp_page_to_nmdesc(buf_page)->pp->p.offset;

	struct sk_buff *skb;

	void *va;