netdev - [PATCH net-next v11 05/12] mt76: access ->pp through netmem

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Message-Id: <20250717070052.6358-6-byungchul@sk.com>
Date: Thu, 17 Jul 2025 16:00:45 +0900
From: Byungchul Park <byungchul@...com>
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Subject: [PATCH net-next v11 05/12] mt76: 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 mt76 access ->pp through netmem_desc instead of page.

Signed-off-by: Byungchul Park <byungchul@...com>
---
 drivers/net/wireless/mediatek/mt76/mt76.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 14927a92f9d1..7e9ddf91b822 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -1798,7 +1798,8 @@ static inline void mt76_put_page_pool_buf(void *buf, bool allow_direct)
 {
 	struct page *page = virt_to_head_page(buf);
 
-	page_pool_put_full_page(page->pp, page, allow_direct);
+	page_pool_put_full_page(pp_page_to_nmdesc(page)->pp, page,
+				allow_direct);
 }
 
 static inline void *
-- 
2.17.1