diff options
Diffstat (limited to 'sys/i386/isa/ft.c')
| -rw-r--r-- | sys/i386/isa/ft.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/sys/i386/isa/ft.c b/sys/i386/isa/ft.c index f1dd370..a56a84f 100644 --- a/sys/i386/isa/ft.c +++ b/sys/i386/isa/ft.c @@ -17,7 +17,7 @@ * POSSIBILITY OF SUCH DAMAGE. * * ft.c - QIC-40/80 floppy tape driver - * $Id: ft.c,v 1.20 1995/04/12 20:47:43 wollman Exp $ + * $Id: ft.c,v 1.21 1995/05/06 19:34:28 joerg Exp $ * * 01/19/95 ++sg * Cleaned up recalibrate/seek code at attach time for FreeBSD 2.x. @@ -34,9 +34,9 @@ * Got rid of the hard coded device selection. Moved (some of) the * static variables into a structure for support of multiple devices. * ( still has a way to go for 2 controllers - but closer ) - * Changed the interface with fd.c so we no longer 'steal' it's + * Changed the interface with fd.c so we no longer 'steal' it's * driver routine vectors. - * + * * 10/30/93 v0.3 * Fixed a couple more bugs. Reading was sometimes looping when an * an error such as address-mark-missing was encountered. Both @@ -92,7 +92,7 @@ /* Enable or disable debugging messages. */ #define FTDBGALL 0 /* 1 if you want everything */ /*#define DPRT(a) printf a */ -#define DPRT(a) +#define DPRT(a) /* Constants private to the driver */ #define FTPRI (PRIBIO) /* sleep priority */ @@ -401,7 +401,7 @@ segio_free(ft_p ft, SegReq *sp) DPRT(("segio_free: nfree=%d ndone=%d nreq=%d\n", ft->nfreelist, ft->ndoneq, ft->nsegq)); } -static int ft_externalize(struct proc *, struct kern_devconf *, void *, +static int ft_externalize(struct proc *, struct kern_devconf *, void *, size_t); extern struct kern_devconf kdc_fdc[]; @@ -503,7 +503,7 @@ ftattach(isadev, fdup, unithasfd) * enabled and therefore risks attached floppy disk drives to jam. * Probe only if explicitly requested by a flag 0x1 from config */ - + /* * FT_INSIGHT - insight style * @@ -519,7 +519,7 @@ ftattach(isadev, fdup, unithasfd) goto out; } } - + out: tape_end(ftu); if (ft->type != NO_TYPE) { @@ -697,7 +697,7 @@ restate: } else { DPRT(("ft%d: async_status failed: retval=$%04x nbits=%d\n", ftu, retval,nbits)); - async_ret = -2; + async_ret = -2; } goto complete; } @@ -1335,7 +1335,7 @@ restate: /* * Retries failed. Note the unrecoverable error. * Marking the block as bad is useless right now. - */ + */ printf("ft%d: unrecoverable write error on block %d\n", ftu, ft->xblk); ft->segh->reqcrc |= (1 << ft->xcnt); @@ -1756,7 +1756,7 @@ tape_end(ftu_t ftu) /* set transfer speed */ outb(fdc->baseport+FDCTL, FDC_500KBPS); DELAY(10); - fdc->flags &= ~FDC_TAPE_BUSY; + fdc->flags &= ~FDC_TAPE_BUSY; DPRT(("tape_end end\n")); } @@ -1905,7 +1905,7 @@ set_fdcmode(dev_t dev, int newmode) /* Wake up the tape drive */ switch (ft->type) { case NO_TYPE: - fdc->flags &= ~FDC_TAPE_BUSY; + fdc->flags &= ~FDC_TAPE_BUSY; return(ENXIO); case FT_NONE: tape_start(ftu, 0); @@ -2089,19 +2089,19 @@ ftopen(dev_t dev, int arg2) { fdc_p fdc; /* check bounds */ - if (ftu >= NFT) + if (ftu >= NFT) return(ENXIO); fdc = ft_data[ftu].fdc; if ((fdc == NULL) || (ft_data[ftu].type == NO_TYPE)) return(ENXIO); /* check for controller already busy with tape */ if (fdc->flags & FDC_TAPE_BUSY) - return(EBUSY); + return(EBUSY); /* make sure we found a tape when probed */ if (!(fdc->flags & FDC_HASFTAPE)) return(ENODEV); fdc->fdu = ftu; - fdc->flags |= FDC_TAPE_BUSY; + fdc->flags |= FDC_TAPE_BUSY; kdc_ft[ftu].kdc_state = DC_BUSY; return(set_fdcmode(dev, FDC_TAPE_MODE)); /* try to switch to tape */ } @@ -2541,7 +2541,7 @@ ftreq_hdr(ftu_t ftu, int cmd, QIC_Segment *sp) if (h->qh_sig != QCV_HDRMAGIC) return(EIO); copyout(ft->hdr->buff, sp->sg_data, QCV_SEGSIZE); } - return(0); + return(0); } /* |
