43 int ixgbe_fcoe_ddp_put(struct net_device *netdev, u16 xid)  in ixgbe_fcoe_ddp_put()  argument
55 	if (xid >= netdev->fcoe_ddp_xid)  in ixgbe_fcoe_ddp_put()
60 	ddp = &fcoe->ddp[xid];  in ixgbe_fcoe_ddp_put()
73 		IXGBE_WRITE_REG(hw, IXGBE_FCDFC(0, xid), 0);  in ixgbe_fcoe_ddp_put()
74 		IXGBE_WRITE_REG(hw, IXGBE_FCDFC(3, xid),  in ixgbe_fcoe_ddp_put()
75 				(xid | IXGBE_FCFLTRW_WE));  in ixgbe_fcoe_ddp_put()
78 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(2, xid), 0);  in ixgbe_fcoe_ddp_put()
81 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(3, xid),  in ixgbe_fcoe_ddp_put()
82 				(xid | IXGBE_FCDMARW_WE));  in ixgbe_fcoe_ddp_put()
85 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(3, xid),  in ixgbe_fcoe_ddp_put()
86 				(xid | IXGBE_FCDMARW_RE));  in ixgbe_fcoe_ddp_put()
87 		fcbuff = IXGBE_READ_REG(hw, IXGBE_FCDDC(2, xid));  in ixgbe_fcoe_ddp_put()
93 				(xid | IXGBE_FCFLTRW_WE));  in ixgbe_fcoe_ddp_put()
96 				(xid | IXGBE_FCDMARW_WE));  in ixgbe_fcoe_ddp_put()
100 				(xid | IXGBE_FCDMARW_RE));  in ixgbe_fcoe_ddp_put()
132 static int ixgbe_fcoe_ddp_setup(struct net_device *netdev, u16 xid,  in ixgbe_fcoe_ddp_setup()  argument
156 	if (xid >= netdev->fcoe_ddp_xid) {  in ixgbe_fcoe_ddp_setup()
157 		e_warn(drv, "xid=0x%x out-of-range\n", xid);  in ixgbe_fcoe_ddp_setup()
167 	ddp = &fcoe->ddp[xid];  in ixgbe_fcoe_ddp_setup()
170 		      xid, ddp->sgl, ddp->sgc);  in ixgbe_fcoe_ddp_setup()
183 		e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid);  in ixgbe_fcoe_ddp_setup()
190 		e_err(drv, "xid 0x%x DMA map error\n", xid);  in ixgbe_fcoe_ddp_setup()
269 	fcdmarw = xid;  in ixgbe_fcoe_ddp_setup()
273 	fcfltrw = xid;  in ixgbe_fcoe_ddp_setup()
291 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(0, xid),  in ixgbe_fcoe_ddp_setup()
293 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(1, xid), (u64)ddp->udp >> 32);  in ixgbe_fcoe_ddp_setup()
294 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(2, xid), fcbuff);  in ixgbe_fcoe_ddp_setup()
295 		IXGBE_WRITE_REG(hw, IXGBE_FCDDC(3, xid), fcdmarw);  in ixgbe_fcoe_ddp_setup()
297 		IXGBE_WRITE_REG(hw, IXGBE_FCDFC(0, xid), IXGBE_FCFLT_VALID);  in ixgbe_fcoe_ddp_setup()
298 		IXGBE_WRITE_REG(hw, IXGBE_FCDFC(1, xid), 0);  in ixgbe_fcoe_ddp_setup()
299 		IXGBE_WRITE_REG(hw, IXGBE_FCDFC(3, xid), fcfltrw);  in ixgbe_fcoe_ddp_setup()
343 int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,  in ixgbe_fcoe_ddp_get()  argument
346 	return ixgbe_fcoe_ddp_setup(netdev, xid, sgl, sgc, 0);  in ixgbe_fcoe_ddp_get()
364 int ixgbe_fcoe_ddp_target(struct net_device *netdev, u16 xid,  in ixgbe_fcoe_ddp_target()  argument
367 	return ixgbe_fcoe_ddp_setup(netdev, xid, sgl, sgc, 1);  in ixgbe_fcoe_ddp_target()
395 	u16 xid;  in ixgbe_fcoe_ddp()  local
411 		xid =  be16_to_cpu(fh->fh_ox_id);  in ixgbe_fcoe_ddp()
413 		xid =  be16_to_cpu(fh->fh_rx_id);  in ixgbe_fcoe_ddp()
419 	if (xid >= ddp_max)  in ixgbe_fcoe_ddp()
423 	ddp = &fcoe->ddp[xid];  in ixgbe_fcoe_ddp()