181 	if ((message & 0xf0) && (cs->tx_skb)) {  in Amd7930_new_ph()
355 	if ((!cs->tx_skb) || (cs->tx_skb->len <= 0))  in Amd7930_fill_Dfifo()
361 		len = dtcrw = cs->tx_skb->len;  in Amd7930_fill_Dfifo()
369 	deb_ptr = ptr = cs->tx_skb->data;  in Amd7930_fill_Dfifo()
379 	count = ptr - cs->tx_skb->data;  in Amd7930_fill_Dfifo()
380 	skb_pull(cs->tx_skb, count);  in Amd7930_fill_Dfifo()
447 				if (cs->tx_skb) {  in Amd7930_interrupt()
448 					skb_push(cs->tx_skb, cs->tx_cnt);  in Amd7930_interrupt()
465 			if (cs->tx_skb) {  in Amd7930_interrupt()
466 				skb_push(cs->tx_skb, cs->tx_cnt);  in Amd7930_interrupt()
485 			if (cs->tx_skb) {  in Amd7930_interrupt()
486 				if (cs->tx_skb->len)  in Amd7930_interrupt()
515 			if (cs->tx_skb) {  in Amd7930_interrupt()
518 				dev_kfree_skb_irq(cs->tx_skb);  in Amd7930_interrupt()
521 				cs->tx_skb = NULL;  in Amd7930_interrupt()
523 			if ((cs->tx_skb = skb_dequeue(&cs->sq))) {  in Amd7930_interrupt()
574 		if (cs->tx_skb) {  in Amd7930_l1hw()
581 			cs->tx_skb = skb;  in Amd7930_l1hw()
594 		if (cs->tx_skb) {  in Amd7930_l1hw()
605 		cs->tx_skb = skb;  in Amd7930_l1hw()
618 			debugl1(cs, "Amd7930: l1hw: -> PH_REQUEST_PULL, skb: %s", (cs->tx_skb) ? "yes" : "no");  in Amd7930_l1hw()
620 		if (!cs->tx_skb) {  in Amd7930_l1hw()
653 		if (cs->tx_skb) {  in Amd7930_l1hw()
654 			dev_kfree_skb(cs->tx_skb);  in Amd7930_l1hw()
655 			cs->tx_skb = NULL;  in Amd7930_l1hw()
709 …x_skb->len=%u, tx_stat=%u, dtcr=%u, cs->tx_cnt=%u", dsr1, dsr2, der, cs->tx_skb->len, cs->dc.amd79…  in dbusy_timer_handler()
723 			if (cs->tx_skb) {  in dbusy_timer_handler()
724 				dev_kfree_skb_any(cs->tx_skb);  in dbusy_timer_handler()
726 				cs->tx_skb = NULL;  in dbusy_timer_handler()