| fdc.c (16359) | fdc.c (17256) |
|---|---|
| 1/* 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Don Ahn. 7 * 8 * Copyright (c) 1993, 1994 by --- 29 unchanged lines hidden (view full) --- 38 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 39 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 40 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 41 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 42 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 43 * SUCH DAMAGE. 44 * 45 * from: @(#)fd.c 7.4 (Berkeley) 5/25/91 | 1/* 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Don Ahn. 7 * 8 * Copyright (c) 1993, 1994 by --- 29 unchanged lines hidden (view full) --- 38 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 39 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 40 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 41 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 42 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 43 * SUCH DAMAGE. 44 * 45 * from: @(#)fd.c 7.4 (Berkeley) 5/25/91 |
| 46 * $Id: fd.c,v 1.89 1996/05/03 20:15:11 phk Exp $ | 46 * $Id: fd.c,v 1.1.1.1 1996/06/14 10:04:43 asami Exp $ |
| 47 * 48 */ 49 50#include "ft.h" 51#if NFT < 1 52#undef NFDC 53#endif 54#include "fd.h" --- 370 unchanged lines hidden (view full) --- 425#define STARTRECAL 6 426#define RESETCTLR 7 427#define SEEKWAIT 8 428#define RECALWAIT 9 429#define MOTORWAIT 10 430#define IOTIMEDOUT 11 431 432#ifdef DEBUG | 47 * 48 */ 49 50#include "ft.h" 51#if NFT < 1 52#undef NFDC 53#endif 54#include "fd.h" --- 370 unchanged lines hidden (view full) --- 425#define STARTRECAL 6 426#define RESETCTLR 7 427#define SEEKWAIT 8 428#define RECALWAIT 9 429#define MOTORWAIT 10 430#define IOTIMEDOUT 11 431 432#ifdef DEBUG |
| 433char *fdstates[] = | 433static char const * const fdstates[] = |
| 434{ 435"DEVIDLE", 436"FINDWORK", 437"DOSEEK", 438"SEEKCOMPLETE", 439"IOCOMPLETE", 440"RECALCOMPLETE", 441"STARTRECAL", 442"RESETCTLR", 443"SEEKWAIT", 444"RECALWAIT", 445"MOTORWAIT", 446"IOTIMEDOUT" 447}; 448 449/* CAUTION: fd_debug causes huge amounts of logging output */ | 434{ 435"DEVIDLE", 436"FINDWORK", 437"DOSEEK", 438"SEEKCOMPLETE", 439"IOCOMPLETE", 440"RECALCOMPLETE", 441"STARTRECAL", 442"RESETCTLR", 443"SEEKWAIT", 444"RECALWAIT", 445"MOTORWAIT", 446"IOTIMEDOUT" 447}; 448 449/* CAUTION: fd_debug causes huge amounts of logging output */ |
| 450int fd_debug = 0; | 450static int volatile fd_debug = 0; |
| 451#define TRACE0(arg) if(fd_debug) printf(arg) 452#define TRACE1(arg1, arg2) if(fd_debug) printf(arg1, arg2) 453#else /* DEBUG */ 454#define TRACE0(arg) 455#define TRACE1(arg1, arg2) 456#endif /* DEBUG */ 457 458/* autoconfig structure */ --- 322 unchanged lines hidden (view full) --- 781fdattach(struct isa_device *dev) 782#endif 783{ 784 unsigned fdt; 785 fdu_t fdu; 786 fdcu_t fdcu = dev->id_unit; 787 fdc_p fdc = fdc_data + fdcu; 788 fd_p fd; | 451#define TRACE0(arg) if(fd_debug) printf(arg) 452#define TRACE1(arg1, arg2) if(fd_debug) printf(arg1, arg2) 453#else /* DEBUG */ 454#define TRACE0(arg) 455#define TRACE1(arg1, arg2) 456#endif /* DEBUG */ 457 458/* autoconfig structure */ --- 322 unchanged lines hidden (view full) --- 781fdattach(struct isa_device *dev) 782#endif 783{ 784 unsigned fdt; 785 fdu_t fdu; 786 fdcu_t fdcu = dev->id_unit; 787 fdc_p fdc = fdc_data + fdcu; 788 fd_p fd; |
| 789 int fdsu, st0, st3, i, unithasfd; | 789 int fdsu, st0, st3, i; 790#if NFT > 0 791 int unithasfd; 792#endif |
| 790#ifdef PC98 791 struct pc98_device *fdup; 792#else 793 struct isa_device *fdup; 794#endif 795 int ic_type = 0; 796#ifdef DEVFS 797 int mynor; --- 1692 unchanged lines hidden --- | 793#ifdef PC98 794 struct pc98_device *fdup; 795#else 796 struct isa_device *fdup; 797#endif 798 int ic_type = 0; 799#ifdef DEVFS 800 int mynor; --- 1692 unchanged lines hidden --- |