[RFC PATCH v3 01/15] io_uring: add zctap ifq definition

Jonathan Lemon
2022-11-02T23:40:12Z

Add structure definition for io_zctap_ifq for use by lower level
networking hooks.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
---
include/linux/io_uring_types.h | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h
index f5b687a787a3..39f20344d578 100644
--- a/include/linux/io_uring_types.h
+++ b/include/linux/io_uring_types.h
@@ -322,6 +322,7 @@ struct io_ring_ctx {
struct io_mapped_ubuf *dummy_ubuf;
struct io_rsrc_data *file_data;
struct io_rsrc_data *buf_data;
+ struct io_zctap_ifq *zctap_ifq;

struct delayed_work rsrc_put_work;
struct llist_head rsrc_put_llist;
@@ -577,4 +578,14 @@ struct io_overflow_cqe {
struct io_uring_cqe cqe;
};

+struct io_zctap_ifq {
+ struct net_device *dev;
+ struct io_ring_ctx *ctx;
+ void *region;
+ struct ubuf_info *uarg;
+ u16 queue_id;
+ u16 id;
+ u16 fill_bgid;
+};
+
#endif
--
2.30.2