freebsd-dev/sys/cam
Matt Jacob e01862e9b0 Use the residual from a spacing operation to try and figure out where
we *really* are.

It should be noted that there is a degenerate case where soft tape
location will be lost (not causing a frozen state- but causing
the loss of reporting fileno/blockno)- that's where you backspace
over a filemark- you stop backspacing as soon as you cross the
filemark, but you have no idea what the record number now is because
you have no idea how many records you are into the file you just
backed into. Such is life.

While I'm at it, also pick up residuals from writing filemarks.

PR:		24222
2001-01-16 00:53:45 +00:00
..
scsi Use the residual from a spacing operation to try and figure out where 2001-01-16 00:53:45 +00:00
cam_ccb.h cam_ccb.h: 2000-07-18 19:47:14 +00:00
cam_debug.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
cam_extend.c Remove unneeded #include <sys/kernel.h> 2000-04-29 15:36:14 +00:00
cam_extend.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
cam_periph.c Remove unused #includes 2000-10-30 08:08:00 +00:00
cam_periph.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
cam_queue.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
cam_queue.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
cam_sim.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
cam_sim.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
cam_xpt_periph.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
cam_xpt_sim.h Clean up the xpt_sim creation to mirror how HBA drivers perform this task. 2000-01-14 23:08:46 +00:00
cam_xpt.c Fix async notifications for listners registered to wildcard nodes. For 2000-11-06 20:12:07 +00:00
cam_xpt.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
cam.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
cam.h Various typo's. 2000-03-15 21:55:48 +00:00