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idpf: 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 idpf access ->pp through netmem_desc instead of page.

Signed-off-by: Byungchul Park <byungchul@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-10-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Byungchul Park
2025-07-21 11:18:32 +09:00
committed by Jakub Kicinski
parent c8d6830e32
commit fc16f6a587
1 changed files with 5 additions and 3 deletions
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8
drivers/net/ethernet/intel/idpf/idpf_txrx.c
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@@ -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;