Lines Matching refs:I596_NULL
170 #define I596_NULL ((void *)0xffffffff) macro
476 while (cmd != I596_NULL) { in i596_display_data()
576 rfd->rbd = I596_NULL; in init_rx_bufs()
604 lp->rfds[i].rbd = I596_NULL; in rebuild_rx_bufs()
669 lp->cmd_head = lp->scb.cmd = I596_NULL; in init_i596_mem()
758 if (rfd->rbd == I596_NULL) in i596_rx()
759 rbd = I596_NULL; in i596_rx()
765 rbd = I596_NULL; in i596_rx()
770 if (rbd != I596_NULL && ((rfd->stat) & STAT_OK)) { in i596_rx()
847 if (rbd != I596_NULL && (rbd->count & 0x4000)) { in i596_rx()
854 rfd->rbd = I596_NULL; in i596_rx()
880 while (lp->cmd_head != I596_NULL) { in i596_cleanup_cmd()
896 ptr->v_next = ptr->b_next = I596_NULL; in i596_cleanup_cmd()
901 ptr->v_next = ptr->b_next = I596_NULL; in i596_cleanup_cmd()
906 lp->scb.cmd = I596_NULL; in i596_cleanup_cmd()
946 cmd->v_next = cmd->b_next = I596_NULL; in i596_add_cmd()
950 if (lp->cmd_head != I596_NULL) { in i596_add_cmd()
1079 tbd->next = I596_NULL; in i596_start_xmit()
1217 lp->scb.cmd = I596_NULL; in i82596_probe()
1218 lp->scb.rfd = I596_NULL; in i82596_probe()
1283 while ((lp->cmd_head != I596_NULL) && (lp->cmd_head->status & STAT_C)) { in i596_interrupt()
1342 ptr->v_next = ptr->b_next = I596_NULL; in i596_interrupt()
1347 while ((ptr != I596_NULL) && (ptr != lp->cmd_tail)) { in i596_interrupt()
1352 if ((lp->cmd_head != I596_NULL)) in i596_interrupt()