diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig index fd3373d82a9e..59e1bc0f609e 100644 --- a/drivers/net/ethernet/intel/Kconfig +++ b/drivers/net/ethernet/intel/Kconfig @@ -200,6 +200,15 @@ config IXGBE_DCB If unsure, say N. +config IXGBE_IPSEC + bool "IPSec XFRM cryptography-offload acceleration" + depends on IXGBE + depends on XFRM_OFFLOAD + default y + select XFRM_ALGO + ---help--- + Enable support for IPSec offload in ixgbe.ko + config IXGBEVF tristate "Intel(R) 10GbE PCI Express Virtual Function Ethernet support" depends on PCI_MSI @@ -217,6 +226,15 @@ config IXGBEVF will be called ixgbevf. MSI-X interrupt support is required for this driver to work correctly. +config IXGBEVF_IPSEC + bool "IPSec XFRM cryptography-offload acceleration" + depends on IXGBEVF + depends on XFRM_OFFLOAD + default y + select XFRM_ALGO + ---help--- + Enable support for IPSec offload in ixgbevf.ko + config I40E tristate "Intel(R) Ethernet Controller XL710 Family support" imply PTP_1588_CLOCK diff --git a/drivers/net/ethernet/intel/ixgbe/Makefile b/drivers/net/ethernet/intel/ixgbe/Makefile index ca6b0c458e4a..4fb0d9e3f2da 100644 --- a/drivers/net/ethernet/intel/ixgbe/Makefile +++ b/drivers/net/ethernet/intel/ixgbe/Makefile @@ -17,4 +17,4 @@ ixgbe-$(CONFIG_IXGBE_DCB) += ixgbe_dcb.o ixgbe_dcb_82598.o \ ixgbe-$(CONFIG_IXGBE_HWMON) += ixgbe_sysfs.o ixgbe-$(CONFIG_DEBUG_FS) += ixgbe_debugfs.o ixgbe-$(CONFIG_FCOE:m=y) += ixgbe_fcoe.o -ixgbe-$(CONFIG_XFRM_OFFLOAD) += ixgbe_ipsec.o +ixgbe-$(CONFIG_IXGBE_IPSEC) += ixgbe_ipsec.o diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h index ec1b87cc4410..143bdd5ee2a0 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h @@ -769,9 +769,9 @@ struct ixgbe_adapter { #define IXGBE_RSS_KEY_SIZE 40 /* size of RSS Hash Key in bytes */ u32 *rss_key; -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBE_IPSEC struct ixgbe_ipsec *ipsec; -#endif /* CONFIG_XFRM_OFFLOAD */ +#endif /* CONFIG_IXGBE_IPSEC */ /* AF_XDP zero-copy */ struct xdp_umem **xsk_umems; @@ -1008,7 +1008,7 @@ void ixgbe_store_key(struct ixgbe_adapter *adapter); void ixgbe_store_reta(struct ixgbe_adapter *adapter); s32 ixgbe_negotiate_fc(struct ixgbe_hw *hw, u32 adv_reg, u32 lp_reg, u32 adv_sym, u32 adv_asm, u32 lp_sym, u32 lp_asm); -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBE_IPSEC void ixgbe_init_ipsec_offload(struct ixgbe_adapter *adapter); void ixgbe_stop_ipsec_offload(struct ixgbe_adapter *adapter); void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter); @@ -1036,5 +1036,5 @@ static inline int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *mbuf, u32 vf) { return -EACCES; } static inline int ixgbe_ipsec_vf_del_sa(struct ixgbe_adapter *adapter, u32 *mbuf, u32 vf) { return -EACCES; } -#endif /* CONFIG_XFRM_OFFLOAD */ +#endif /* CONFIG_IXGBE_IPSEC */ #endif /* _IXGBE_H_ */ diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 0049a2becd7e..113b38e0defb 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -8694,7 +8694,7 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb, #endif /* IXGBE_FCOE */ -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBE_IPSEC if (skb->sp && !ixgbe_ipsec_tx(tx_ring, first, &ipsec_tx)) goto out_drop; #endif @@ -10190,7 +10190,7 @@ ixgbe_features_check(struct sk_buff *skb, struct net_device *dev, * the TSO, so it's the exception. */ if (skb->encapsulation && !(features & NETIF_F_TSO_MANGLEID)) { -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBE_IPSEC if (!skb->sp) #endif features &= ~NETIF_F_TSO; @@ -10883,7 +10883,7 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (hw->mac.type >= ixgbe_mac_82599EB) netdev->features |= NETIF_F_SCTP_CRC; -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBE_IPSEC #define IXGBE_ESP_FEATURES (NETIF_F_HW_ESP | \ NETIF_F_HW_ESP_TX_CSUM | \ NETIF_F_GSO_ESP) diff --git a/drivers/net/ethernet/intel/ixgbevf/Makefile b/drivers/net/ethernet/intel/ixgbevf/Makefile index 297d0f0858b5..186a4bb24fde 100644 --- a/drivers/net/ethernet/intel/ixgbevf/Makefile +++ b/drivers/net/ethernet/intel/ixgbevf/Makefile @@ -10,5 +10,5 @@ ixgbevf-objs := vf.o \ mbx.o \ ethtool.o \ ixgbevf_main.o -ixgbevf-$(CONFIG_XFRM_OFFLOAD) += ipsec.o +ixgbevf-$(CONFIG_IXGBEVF_IPSEC) += ipsec.o diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index e399e1c0c54a..ecab686574b6 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -459,7 +459,7 @@ int ethtool_ioctl(struct ifreq *ifr); extern void ixgbevf_write_eitr(struct ixgbevf_q_vector *q_vector); -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBEVF_IPSEC void ixgbevf_init_ipsec_offload(struct ixgbevf_adapter *adapter); void ixgbevf_stop_ipsec_offload(struct ixgbevf_adapter *adapter); void ixgbevf_ipsec_restore(struct ixgbevf_adapter *adapter); @@ -482,7 +482,7 @@ static inline int ixgbevf_ipsec_tx(struct ixgbevf_ring *tx_ring, struct ixgbevf_tx_buffer *first, struct ixgbevf_ipsec_tx_data *itd) { return 0; } -#endif /* CONFIG_XFRM_OFFLOAD */ +#endif /* CONFIG_IXGBEVF_IPSEC */ void ixgbe_napi_add_all(struct ixgbevf_adapter *adapter); void ixgbe_napi_del_all(struct ixgbevf_adapter *adapter); diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 98707ee11d72..5e47ede7e832 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -4150,7 +4150,7 @@ static int ixgbevf_xmit_frame_ring(struct sk_buff *skb, first->tx_flags = tx_flags; first->protocol = vlan_get_protocol(skb); -#ifdef CONFIG_XFRM_OFFLOAD +#ifdef CONFIG_IXGBEVF_IPSEC if (skb->sp && !ixgbevf_ipsec_tx(tx_ring, first, &ipsec_tx)) goto out_drop; #endif diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig index 4a9ee2d83158..140270a13d54 100644 --- a/net/xfrm/Kconfig +++ b/net/xfrm/Kconfig @@ -8,7 +8,6 @@ config XFRM config XFRM_OFFLOAD bool - depends on XFRM config XFRM_ALGO tristate