diff options
| author | Hellmuth Michaelis <hm@FreeBSD.org> | 2002-08-27 14:19:28 +0000 |
|---|---|---|
| committer | Hellmuth Michaelis <hm@FreeBSD.org> | 2002-08-27 14:19:28 +0000 |
| commit | 52b5377d2f7338c749446450d8dfadae0bb02e54 (patch) | |
| tree | 3e401b4ad17c62a44bcbeae081b79d8bc4990c1d /sys/i4b | |
| parent | a5a8905c102cebc9af03f569742f04389bda8874 (diff) | |
Notes
Diffstat (limited to 'sys/i4b')
| -rw-r--r-- | sys/i4b/driver/i4b_tel.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sys/i4b/driver/i4b_tel.c b/sys/i4b/driver/i4b_tel.c index 92cf3f7f8e58b..e8513db3313f7 100644 --- a/sys/i4b/driver/i4b_tel.c +++ b/sys/i4b/driver/i4b_tel.c @@ -29,7 +29,7 @@ * * $FreeBSD$ * - * last edit-date: [Sun Mar 17 09:52:06 2002] + * last edit-date: [Tue Aug 27 13:54:08 2002] * *---------------------------------------------------------------------------*/ @@ -507,12 +507,15 @@ i4btelread(dev_t dev, struct uio *uio, int ioflag) { sc->devstate |= ST_RDWAITDATA; + NDBGL4(L4_TELDBG, "i4btel%d, wait for result!", unit); + if((error = tsleep((caddr_t) &sc->result, TTIPRI | PCATCH, "rtel1", 0 )) != 0) { sc->devstate &= ~ST_RDWAITDATA; splx(s); + NDBGL4(L4_TELDBG, "i4btel%d, wait for result: sleep error!", unit); return(error); } } @@ -520,16 +523,19 @@ i4btelread(dev_t dev, struct uio *uio, int ioflag) if(!(sc->devstate & ST_ISOPEN)) { splx(s); + NDBGL4(L4_TELDBG, "i4btel%d, wait for result: device closed!", unit); return(EIO); } if(sc->result != 0) { + NDBGL4(L4_TELDBG, "i4btel%d, wait for result: 0x%02x!", unit, sc->result); error = uiomove(&sc->result, 1, uio); sc->result = 0; } else { + NDBGL4(L4_TELDBG, "i4btel%d, wait for result: result=0!", unit); error = EIO; } @@ -800,8 +806,9 @@ tel_connect(int unit, void *cdp) sc = &tel_sc[unit][FUNCDIAL]; - if(sc->devstate == ST_ISOPEN) + if(sc->devstate & ST_ISOPEN) { + NDBGL4(L4_TELDBG, "i4btel%d, tel_connect!", unit); sc->result = RSP_CONN; if(sc->devstate & ST_RDWAITDATA) @@ -845,6 +852,7 @@ tel_disconnect(int unit, void *cdp) if(sc->devstate & ST_ISOPEN) { + NDBGL4(L4_TELDBG, "i4btel%d, tel_disconnect!", unit); sc->result = RSP_HUP; if(sc->devstate & ST_RDWAITDATA) @@ -872,7 +880,8 @@ tel_dialresponse(int unit, int status, cause_t cause) NDBGL4(L4_TELDBG, "i4btel%d, status=%d, cause=0x%4x", unit, status, cause); if((sc->devstate == ST_ISOPEN) && status) - { + { + NDBGL4(L4_TELDBG, "i4btel%d, tel_dialresponse!", unit); sc->result = RSP_NOA; if(sc->devstate & ST_RDWAITDATA) |