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| author | sos <sos@FreeBSD.org> | 1998-03-01 18:57:29 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 1998-03-01 18:57:29 +0000 |
| commit | f19ba03122045a49e7f5ef98f5dea688e12ecc44 (patch) | |
| tree | 6ebb44149293c0909edfd38b9ac21e9ea9c029cd /sys/i386/isa/atapi.c | |
| parent | d3ce45cfa76014cd1c14da1310c58f097f3e3f2b (diff) | |
| download | FreeBSD-src-f19ba03122045a49e7f5ef98f5dea688e12ecc44.zip FreeBSD-src-f19ba03122045a49e7f5ef98f5dea688e12ecc44.tar.gz | |
First pre alpha Work In Progress commit of a IDE/ATAPI tape driver.
It does endeed work, but there is still some problems to solve.
I get a "nonrecovered data error" from time to time, but besides
this it has backed up several Gigs allready.
Please report any success/failure directly to me.
Thanks to Warner Losh for providing a drive to use in writing
this driver!
Diffstat (limited to 'sys/i386/isa/atapi.c')
| -rw-r--r-- | sys/i386/isa/atapi.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/sys/i386/isa/atapi.c b/sys/i386/isa/atapi.c index 588bb3d..f629aaf 100644 --- a/sys/i386/isa/atapi.c +++ b/sys/i386/isa/atapi.c @@ -105,7 +105,7 @@ #ifndef ATAPI_MODULE # include "wcd.h" # include "wfd.h" -/* # include "wmt.h" -- add your driver here */ +# include "wst.h" /* # include "wmd.h" -- add your driver here */ #endif @@ -169,9 +169,12 @@ static int atapi_io (struct atapi *ata, struct atapicmd *ac); static int atapi_start_cmd (struct atapi *ata, struct atapicmd *ac); static int atapi_wait_cmd (struct atapi *ata, struct atapicmd *ac); +static void atapi_poll_dsc(struct atapi *ata); + extern int wdstart (int ctrlr); -extern int wfdattach(struct atapi*, int, struct atapi_params*, int); extern int wcdattach(struct atapi*, int, struct atapi_params*, int); +extern int wfdattach(struct atapi*, int, struct atapi_params*, int); +extern int wstattach(struct atapi*, int, struct atapi_params*, int); /* * Probe the ATAPI device at IDE controller `ctlr', drive `unit'. @@ -295,11 +298,16 @@ int atapi_attach (int ctlr, int unit, int port) break; #endif - case AT_TYPE_TAPE: /* streaming tape (QIC-121 model) */ -#if NWMT > 0 - /* Add your driver here */ + case AT_TYPE_TAPE: /* streaming tape */ +#if NWST > 0 + /* ATAPI Streaming Tape */ + if (wstattach (ata, unit, ap, ata->debug) < 0) + break; + /* Device attached successfully. */ + ata->attached[unit] = 1; + return (1); #else - printf ("wdc%d: ATAPI streaming tapes not supported yet\n", ctlr); + printf ("wdc%d: ATAPI streaming tapes not configured\n", ctlr); #endif break; |
