Merge commit '71f0dd5a3293d75d26d405ffbaedfdda4836af32' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next into for-6.15/io_uring-rx-zc

Merge networking zerocopy receive tree, to get the prep patches for
the io_uring rx zc support.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (63 commits)
  net: add helpers for setting a memory provider on an rx queue
  net: page_pool: add memory provider helpers
  net: prepare for non devmem TCP memory providers
  net: page_pool: add a mp hook to unregister_netdevice*
  net: page_pool: add callback for mp info printing
  netdev: add io_uring memory provider info
  net: page_pool: create hooks for custom memory providers
  net: generalise net_iov chunk owners
  net: prefix devmem specific helpers
  net: page_pool: don't cast mp param to devmem
  tools: ynl: add all headers to makefile deps
  eth: fbnic: set IFF_UNICAST_FLT to avoid enabling promiscuous mode when adding unicast addrs
  eth: fbnic: add MAC address TCAM to debugfs
  tools: ynl-gen: support limits using definitions
  tools: ynl-gen: don't output external constants
  net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled
  net/mlx5e: Remove unused mlx5e_tc_flow_action struct
  net/mlx5: Remove stray semicolon in LAG port selection table creation
  net/mlx5e: Support FEC settings for 200G per lane link modes
  net/mlx5: Add support for 200Gbps per lane link modes
  ...

1 files changed, 3 insertions, 4 deletions

diff --git a/net/core/page_pool_user.c b/net/core/page_pool_user.c
index 6677e0c2e256..9d8a3d8597fa 100644
--- a/net/core/page_pool_user.c
+++ b/net/core/page_pool_user.c
@@ -8,9 +8,9 @@
 #include <net/netdev_rx_queue.h>
 #include <net/page_pool/helpers.h>
 #include <net/page_pool/types.h>
+#include <net/page_pool/memory_provider.h>
 #include <net/sock.h>
 
-#include "devmem.h"
 #include "page_pool_priv.h"
 #include "netdev-genl-gen.h"
 
@@ -216,7 +216,6 @@ static int
 page_pool_nl_fill(struct sk_buff *rsp, const struct page_pool *pool,
 		  const struct genl_info *info)
 {
-	struct net_devmem_dmabuf_binding *binding = pool->mp_priv;
 	size_t inflight, refsz;
 	unsigned int napi_id;
 	void *hdr;
@@ -249,7 +248,7 @@ page_pool_nl_fill(struct sk_buff *rsp, const struct page_pool *pool,
 			 pool->user.detach_time))
 		goto err_cancel;
 
-	if (binding && nla_put_u32(rsp, NETDEV_A_PAGE_POOL_DMABUF, binding->id))
+	if (pool->mp_ops && pool->mp_ops->nl_fill(pool->mp_priv, rsp, NULL))
 		goto err_cancel;
 
 	genlmsg_end(rsp, hdr);
@@ -356,7 +355,7 @@ void page_pool_unlist(struct page_pool *pool)
 int page_pool_check_memory_provider(struct net_device *dev,
 				    struct netdev_rx_queue *rxq)
 {
-	struct net_devmem_dmabuf_binding *binding = rxq->mp_params.mp_priv;
+	void *binding = rxq->mp_params.mp_priv;
 	struct page_pool *pool;
 	struct hlist_node *n;