268 	if (!bcs->tx_skb)  in hfc_fill_fifo()
270 	if (bcs->tx_skb->len <= 0)  in hfc_fill_fifo()
296 			bcs->channel, bcs->tx_skb->len,  in hfc_fill_fifo()
298 	if (count < bcs->tx_skb->len) {  in hfc_fill_fifo()
307 	WriteReg(cs, HFCD_DATA_NODEB, cip, bcs->tx_skb->data[idx++]);  in hfc_fill_fifo()
308 	while (idx < bcs->tx_skb->len) {  in hfc_fill_fifo()
311 		WriteReg(cs, HFCD_DATA_NODEB, cip, bcs->tx_skb->data[idx]);  in hfc_fill_fifo()
314 	if (idx != bcs->tx_skb->len) {  in hfc_fill_fifo()
318 		bcs->tx_cnt -= bcs->tx_skb->len;  in hfc_fill_fifo()
320 		    (PACKET_NOACK != bcs->tx_skb->pkt_type)) {  in hfc_fill_fifo()
323 			bcs->ackcnt += bcs->tx_skb->len;  in hfc_fill_fifo()
327 		dev_kfree_skb_any(bcs->tx_skb);  in hfc_fill_fifo()
328 		bcs->tx_skb = NULL;  in hfc_fill_fifo()
462 		if (bcs->tx_skb) {  in hfc_l2l1()
465 			bcs->tx_skb = skb;  in hfc_l2l1()
473 		if (bcs->tx_skb) {  in hfc_l2l1()
477 			bcs->tx_skb = skb;  in hfc_l2l1()
483 		if (!bcs->tx_skb) {  in hfc_l2l1()
517 		if (bcs->tx_skb) {  in close_2bs0()
518 			dev_kfree_skb_any(bcs->tx_skb);  in close_2bs0()
519 			bcs->tx_skb = NULL;  in close_2bs0()
532 	bcs->tx_skb = NULL;  in open_hfcstate()
695 	if (!cs->tx_skb)  in hfc_fill_dfifo()
697 	if (cs->tx_skb->len <= 0)  in hfc_fill_dfifo()
723 			cs->tx_skb->len, count);  in hfc_fill_dfifo()
724 	if (count < cs->tx_skb->len) {  in hfc_fill_dfifo()
733 	WriteReg(cs, HFCD_DATA_NODEB, cip, cs->tx_skb->data[idx++]);  in hfc_fill_dfifo()
734 	while (idx < cs->tx_skb->len) {  in hfc_fill_dfifo()
737 		WriteReg(cs, HFCD_DATA_NODEB, cip, cs->tx_skb->data[idx]);  in hfc_fill_dfifo()
740 	if (idx != cs->tx_skb->len) {  in hfc_fill_dfifo()
747 	dev_kfree_skb_any(cs->tx_skb);  in hfc_fill_dfifo()
748 	cs->tx_skb = NULL;  in hfc_fill_dfifo()
814 				if (bcs->tx_skb) {  in hfc2bds0_interrupt()
821 					if ((bcs->tx_skb = skb_dequeue(&bcs->squeue))) {  in hfc2bds0_interrupt()
838 				if (bcs->tx_skb) {  in hfc2bds0_interrupt()
845 					if ((bcs->tx_skb = skb_dequeue(&bcs->squeue))) {  in hfc2bds0_interrupt()
865 			if (cs->tx_skb) {  in hfc2bds0_interrupt()
866 				if (cs->tx_skb->len) {  in hfc2bds0_interrupt()
875 					dev_kfree_skb_irq(cs->tx_skb);  in hfc2bds0_interrupt()
877 					cs->tx_skb = NULL;  in hfc2bds0_interrupt()
880 			if ((cs->tx_skb = skb_dequeue(&cs->sq))) {  in hfc2bds0_interrupt()
916 		if (cs->tx_skb) {  in HFCD_l1hw()
923 			cs->tx_skb = skb;  in HFCD_l1hw()
940 		if (cs->tx_skb) {  in HFCD_l1hw()
951 		cs->tx_skb = skb;  in HFCD_l1hw()
969 		if (!cs->tx_skb) {  in HFCD_l1hw()