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path: root/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
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Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/cmsg.h')
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/cmsg.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
index cf738de170ab..a2ec60344236 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
@@ -247,12 +247,27 @@ struct nfp_flower_cmsg_hdr {
enum nfp_flower_cmsg_type_port {
NFP_FLOWER_CMSG_TYPE_FLOW_ADD = 0,
NFP_FLOWER_CMSG_TYPE_FLOW_DEL = 2,
+ NFP_FLOWER_CMSG_TYPE_MAC_REPR = 7,
NFP_FLOWER_CMSG_TYPE_PORT_MOD = 8,
NFP_FLOWER_CMSG_TYPE_FLOW_STATS = 15,
NFP_FLOWER_CMSG_TYPE_PORT_ECHO = 16,
NFP_FLOWER_CMSG_TYPE_MAX = 32,
};
+/* NFP_FLOWER_CMSG_TYPE_MAC_REPR */
+struct nfp_flower_cmsg_mac_repr {
+ u8 reserved[3];
+ u8 num_ports;
+ struct {
+ u8 idx;
+ u8 info;
+ u8 nbi_port;
+ u8 phys_port;
+ } ports[0];
+};
+
+#define NFP_FLOWER_CMSG_MAC_REPR_NBI GENMASK(1, 0)
+
/* NFP_FLOWER_CMSG_TYPE_PORT_MOD */
struct nfp_flower_cmsg_portmod {
__be32 portnum;
@@ -308,7 +323,14 @@ static inline void *nfp_flower_cmsg_get_data(struct sk_buff *skb)
return (unsigned char *)skb->data + NFP_FLOWER_CMSG_HLEN;
}
+struct sk_buff *
+nfp_flower_cmsg_mac_repr_start(struct nfp_app *app, unsigned int num_ports);
+void
+nfp_flower_cmsg_mac_repr_add(struct sk_buff *skb, unsigned int idx,
+ unsigned int nbi, unsigned int nbi_port,
+ unsigned int phys_port);
int nfp_flower_cmsg_portmod(struct nfp_repr *repr, bool carrier_ok);
+void nfp_flower_cmsg_process_rx(struct work_struct *work);
void nfp_flower_cmsg_rx(struct nfp_app *app, struct sk_buff *skb);
struct sk_buff *
nfp_flower_cmsg_alloc(struct nfp_app *app, unsigned int size,