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Diffstat (limited to 'include/scsi/libfcoe.h')
-rw-r--r--include/scsi/libfcoe.h27
1 files changed, 2 insertions, 25 deletions
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 89fdbb9a6a1b..c41f7d0c6efc 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -46,6 +46,7 @@ struct fcoe_softc {
46 struct net_device *phys_dev; /* device with ethtool_ops */ 46 struct net_device *phys_dev; /* device with ethtool_ops */
47 struct packet_type fcoe_packet_type; 47 struct packet_type fcoe_packet_type;
48 struct sk_buff_head fcoe_pending_queue; 48 struct sk_buff_head fcoe_pending_queue;
49 u8 fcoe_pending_queue_active;
49 50
50 u8 dest_addr[ETH_ALEN]; 51 u8 dest_addr[ETH_ALEN];
51 u8 ctl_src_addr[ETH_ALEN]; 52 u8 ctl_src_addr[ETH_ALEN];
@@ -58,16 +59,10 @@ struct fcoe_softc {
58 u8 address_mode; 59 u8 address_mode;
59}; 60};
60 61
61static inline struct fcoe_softc *fcoe_softc(
62 const struct fc_lport *lp)
63{
64 return (struct fcoe_softc *)lport_priv(lp);
65}
66
67static inline struct net_device *fcoe_netdev( 62static inline struct net_device *fcoe_netdev(
68 const struct fc_lport *lp) 63 const struct fc_lport *lp)
69{ 64{
70 return fcoe_softc(lp)->real_dev; 65 return ((struct fcoe_softc *)lport_priv(lp))->real_dev;
71} 66}
72 67
73static inline struct fcoe_hdr *skb_fcoe_header(const struct sk_buff *skb) 68static inline struct fcoe_hdr *skb_fcoe_header(const struct sk_buff *skb)
@@ -129,24 +124,6 @@ static inline u16 skb_fc_rxid(const struct sk_buff *skb)
129 return be16_to_cpu(skb_fc_header(skb)->fh_rx_id); 124 return be16_to_cpu(skb_fc_header(skb)->fh_rx_id);
130} 125}
131 126
132/* FIXME - DMA_BIDIRECTIONAL ? */
133#define skb_cb(skb) ((struct fcoe_rcv_info *)&((skb)->cb[0]))
134#define skb_cmd(skb) (skb_cb(skb)->fr_cmd)
135#define skb_dir(skb) (skb_cmd(skb)->sc_data_direction)
136static inline bool skb_fc_is_read(const struct sk_buff *skb)
137{
138 if (skb_fc_is_cmd(skb) && skb_cmd(skb))
139 return skb_dir(skb) == DMA_FROM_DEVICE;
140 return false;
141}
142
143static inline bool skb_fc_is_write(const struct sk_buff *skb)
144{
145 if (skb_fc_is_cmd(skb) && skb_cmd(skb))
146 return skb_dir(skb) == DMA_TO_DEVICE;
147 return false;
148}
149
150/* libfcoe funcs */ 127/* libfcoe funcs */
151int fcoe_reset(struct Scsi_Host *shost); 128int fcoe_reset(struct Scsi_Host *shost);
152u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN], 129u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],