diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-02-04 13:56:17 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-06 16:27:31 -0800 |
| commit | 2508a46f920a3130e35ab2183a70fc93f0aaaee4 (patch) | |
| tree | a2866ce1065b600bb39008e08c3c30b332dc56a4 /net/core/page_pool_user.c | |
| parent | dcc0113acd3b77cca3c7e805fffd8ea4c5a675b3 (diff) | |
net: page_pool: add callback for mp info printing
Add a mandatory callback that prints information about the memory
provider to netlink.
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: David Wei <dw@davidwei.uk>
Link: https://patch.msgid.link/20250204215622.695511-7-dw@davidwei.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/page_pool_user.c')
| -rw-r--r-- | net/core/page_pool_user.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/core/page_pool_user.c b/net/core/page_pool_user.c index d5e214c30c31..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); |