From 744d49daf8bd3b17b345c836f2e6f97d49fa6ae8 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Thu, 5 May 2022 19:51:34 -0700 Subject: net: move netif_set_gso_max helpers These are now internal to the core, no need to expose them. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- net/core/dev.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'net/core') diff --git a/net/core/dev.h b/net/core/dev.h index 27923df00637..328b37af90ba 100644 --- a/net/core/dev.h +++ b/net/core/dev.h @@ -88,4 +88,25 @@ int dev_change_carrier(struct net_device *dev, bool new_carrier); void __dev_set_rx_mode(struct net_device *dev); +static inline void netif_set_gso_max_size(struct net_device *dev, + unsigned int size) +{ + /* dev->gso_max_size is read locklessly from sk_setup_caps() */ + WRITE_ONCE(dev->gso_max_size, size); +} + +static inline void netif_set_gso_max_segs(struct net_device *dev, + unsigned int segs) +{ + /* dev->gso_max_segs is read locklessly from sk_setup_caps() */ + WRITE_ONCE(dev->gso_max_segs, segs); +} + +static inline void netif_set_gro_max_size(struct net_device *dev, + unsigned int size) +{ + /* This pairs with the READ_ONCE() in skb_gro_receive() */ + WRITE_ONCE(dev->gro_max_size, size); +} + #endif -- cgit v1.2.3