net: mana: Add page pool for RX buffers

[platform/kernel/linux-starfive.git] / include / net / mana / mana.h

diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h
index 024ad8d..8799901 100644 (file)
--- a/include/net/mana/mana.h
+++ b/include/net/mana/mana.h
@@ -4,6 +4,8 @@
 #ifndef _MANA_H
 #define _MANA_H
 
+#include <net/xdp.h>
+
 #include "gdma.h"
 #include "hw_channel.h"
 
@@ -280,6 +282,7 @@ struct mana_recv_buf_oob {
        struct gdma_wqe_request wqe_req;
 
        void *buf_va;
+       bool from_pool; /* allocated from a page pool */
 
        /* SGL of the buffer going to be sent has part of the work request. */
        u32 num_sge;
@@ -330,6 +333,8 @@ struct mana_rxq {
        bool xdp_flush;
        int xdp_rc; /* XDP redirect return code */
 
+       struct page_pool *page_pool;
+
        /* MUST BE THE LAST MEMBER:
         * Each receive buffer has an associated mana_recv_buf_oob.
         */