From 04e0c4cdbfe9df47fcf7ad481922cee583fdeebe Mon Sep 17 00:00:00 2001 From: Dragos Tatulea Date: Sat, 13 Jun 2026 00:17:03 +0300 Subject: [PATCH] netdev: expose io_uring rx_page_order order via netlink This adds observability for the io_uring zcrx rx-buf-len configuration. Signed-off-by: Dragos Tatulea Reviewed-by: Yael Chemla Reviewed-by: Tariq Toukan Acked-by: Pavel Begunkov Link: https://patch.msgid.link/20260612211709.1456966-3-dtatulea@nvidia.com Signed-off-by: Jakub Kicinski --- include/uapi/linux/netdev.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/netdev.h b/include/uapi/linux/netdev.h index 2b27e4b..7e383c3 100644 --- a/include/uapi/linux/netdev.h +++ b/include/uapi/linux/netdev.h @@ -97,6 +97,8 @@ enum { }; enum { + NETDEV_A_IO_URING_PROVIDER_INFO_RX_BUF_LEN = 1, + __NETDEV_A_IO_URING_PROVIDER_INFO_MAX, NETDEV_A_IO_URING_PROVIDER_INFO_MAX = (__NETDEV_A_IO_URING_PROVIDER_INFO_MAX - 1) };