Lines Matching refs:I596_NULL
169 #define I596_NULL ((void *)0xffffffff) macro
475 while (cmd != I596_NULL) { in i596_display_data()
575 rfd->rbd = I596_NULL; in init_rx_bufs()
603 lp->rfds[i].rbd = I596_NULL; in rebuild_rx_bufs()
668 lp->cmd_head = lp->scb.cmd = I596_NULL; in init_i596_mem()
757 if (rfd->rbd == I596_NULL) in i596_rx()
758 rbd = I596_NULL; in i596_rx()
764 rbd = I596_NULL; in i596_rx()
769 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()
1206 lp->scb.cmd = I596_NULL; in i82596_probe()
1207 lp->scb.rfd = I596_NULL; in i82596_probe()
1272 while ((lp->cmd_head != I596_NULL) && (lp->cmd_head->status & STAT_C)) { in i596_interrupt()
1331 ptr->v_next = ptr->b_next = I596_NULL; in i596_interrupt()
1336 while ((ptr != I596_NULL) && (ptr != lp->cmd_tail)) { in i596_interrupt()
1341 if ((lp->cmd_head != I596_NULL)) in i596_interrupt()