diff options
Diffstat (limited to 'net/hsr/hsr_main.h')
| -rw-r--r-- | net/hsr/hsr_main.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/hsr/hsr_main.h b/net/hsr/hsr_main.h index 7dc92ce5a134..8f264672b70b 100644 --- a/net/hsr/hsr_main.h +++ b/net/hsr/hsr_main.h @@ -13,6 +13,7 @@ #include <linux/netdevice.h> #include <linux/list.h> #include <linux/if_vlan.h> +#include <linux/if_hsr.h> /* Time constants as specified in the HSR specification (IEC-62439-3 2010) * Table 8. @@ -21,6 +22,7 @@ #define HSR_LIFE_CHECK_INTERVAL 2000 /* ms */ #define HSR_NODE_FORGET_TIME 60000 /* ms */ #define HSR_ANNOUNCE_INTERVAL 100 /* ms */ +#define HSR_ENTRY_FORGET_TIME 400 /* ms */ /* By how much may slave1 and slave2 timestamps of latest received frame from * each node differ before we notify of communication problem? @@ -171,13 +173,6 @@ struct hsr_port { enum hsr_port_type type; }; -/* used by driver internally to differentiate various protocols */ -enum hsr_version { - HSR_V0 = 0, - HSR_V1, - PRP_V1, -}; - struct hsr_frame_info; struct hsr_node; @@ -217,7 +212,10 @@ struct hsr_priv { u8 net_id; /* for PRP, it occupies most significant 3 bits * of lan_id */ - unsigned char sup_multicast_addr[ETH_ALEN]; + unsigned char sup_multicast_addr[ETH_ALEN] __aligned(sizeof(u16)); + /* Align to u16 boundary to avoid unaligned access + * in ether_addr_equal + */ #ifdef CONFIG_DEBUG_FS struct dentry *node_tbl_root; #endif |