[SCSI] libfc: add support of large receive offload by ddp in fc_fcp

[safe/jmp/linux-2.6] / include / scsi / libfcoe.h

diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 941818f..c41f7d0 100644 (file)
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -124,24 +124,6 @@ static inline u16 skb_fc_rxid(const struct sk_buff *skb)
        return be16_to_cpu(skb_fc_header(skb)->fh_rx_id);
 }
 
-/* FIXME - DMA_BIDIRECTIONAL ? */
-#define skb_cb(skb)    ((struct fcoe_rcv_info *)&((skb)->cb[0]))
-#define skb_cmd(skb)   (skb_cb(skb)->fr_cmd)
-#define skb_dir(skb)   (skb_cmd(skb)->sc_data_direction)
-static inline bool skb_fc_is_read(const struct sk_buff *skb)
-{
-       if (skb_fc_is_cmd(skb) && skb_cmd(skb))
-               return skb_dir(skb) == DMA_FROM_DEVICE;
-       return false;
-}
-
-static inline bool skb_fc_is_write(const struct sk_buff *skb)
-{
-       if (skb_fc_is_cmd(skb) && skb_cmd(skb))
-               return skb_dir(skb) == DMA_TO_DEVICE;
-       return false;
-}
-
 /* libfcoe funcs */
 int fcoe_reset(struct Scsi_Host *shost);
 u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],