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Commit d3f20848 authored by Borislav Petkov's avatar Borislav Petkov Committed by Bartlomiej Zolnierkiewicz
Browse files

ide-floppy: cleanup header 



Move ide-floppy historical changelog to
Documentation/ide/ChangeLog.ide-floppy.1996-2002

Signed-off-by: default avatarBorislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 59bca8cc

Documentation/ide/ChangeLog.ide-floppy.1996-2002

0 → 100644
+63 −0
Original line number Diff line number Diff line 
/*

 * Many thanks to Lode Leroy <Lode.Leroy@www.ibase.be>, who tested so many

 * ALPHA patches to this driver on an EASYSTOR LS-120 ATAPI floppy drive.

 *

 * Ver 0.1   Oct 17 96   Initial test version, mostly based on ide-tape.c.

 * Ver 0.2   Oct 31 96   Minor changes.

 * Ver 0.3   Dec  2 96   Fixed error recovery bug.

 * Ver 0.4   Jan 26 97   Add support for the HDIO_GETGEO ioctl.

 * Ver 0.5   Feb 21 97   Add partitions support.

 *                       Use the minimum of the LBA and CHS capacities.

 *                       Avoid hwgroup->rq == NULL on the last irq.

 *                       Fix potential null dereferencing with DEBUG_LOG.

 * Ver 0.8   Dec  7 97   Increase irq timeout from 10 to 50 seconds.

 *                       Add media write-protect detection.

 *                       Issue START command only if TEST UNIT READY fails.

 *                       Add work-around for IOMEGA ZIP revision 21.D.

 *                       Remove idefloppy_get_capabilities().

 * Ver 0.9   Jul  4 99   Fix a bug which might have caused the number of

 *                        bytes requested on each interrupt to be zero.

 *                        Thanks to <shanos@es.co.nz> for pointing this out.

 * Ver 0.9.sv Jan 6 01   Sam Varshavchik <mrsam@courier-mta.com>

 *                       Implement low level formatting.  Reimplemented

 *                       IDEFLOPPY_CAPABILITIES_PAGE, since we need the srfp

 *                       bit.  My LS-120 drive barfs on

 *                       IDEFLOPPY_CAPABILITIES_PAGE, but maybe it's just me.

 *                       Compromise by not reporting a failure to get this

 *                       mode page.  Implemented four IOCTLs in order to

 *                       implement formatting.  IOCTls begin with 0x4600,

 *                       0x46 is 'F' as in Format.

 *            Jan 9 01   Userland option to select format verify.

 *                       Added PC_SUPPRESS_ERROR flag - some idefloppy drives

 *                       do not implement IDEFLOPPY_CAPABILITIES_PAGE, and

 *                       return a sense error.  Suppress error reporting in

 *                       this particular case in order to avoid spurious

 *                       errors in syslog.  The culprit is

 *                       idefloppy_get_capability_page(), so move it to

 *                       idefloppy_begin_format() so that it's not used

 *                       unless absolutely necessary.

 *                       If drive does not support format progress indication

 *                       monitor the dsc bit in the status register.

 *                       Also, O_NDELAY on open will allow the device to be

 *                       opened without a disk available.  This can be used to

 *                       open an unformatted disk, or get the device capacity.

 * Ver 0.91  Dec 11 99   Added IOMEGA Clik! drive support by

 *     		   <paul@paulbristow.net>

 * Ver 0.92  Oct 22 00   Paul Bristow became official maintainer for this

 *           		   driver.  Included Powerbook internal zip kludge.

 * Ver 0.93  Oct 24 00   Fixed bugs for Clik! drive

 *                        no disk on insert and disk change now works

 * Ver 0.94  Oct 27 00   Tidied up to remove strstr(Clik) everywhere

 * Ver 0.95  Nov  7 00   Brought across to kernel 2.4

 * Ver 0.96  Jan  7 01   Actually in line with release version of 2.4.0

 *                       including set_bit patch from Rusty Russell

 * Ver 0.97  Jul 22 01   Merge 0.91-0.96 onto 0.9.sv for ac series

 * Ver 0.97.sv Aug 3 01  Backported from 2.4.7-ac3

 * Ver 0.98  Oct 26 01   Split idefloppy_transfer_pc into two pieces to

 *                        fix a lost interrupt problem. It appears the busy

 *                        bit was being deasserted by my IOMEGA ATAPI ZIP 100

 *                        drive before the drive was actually ready.

 * Ver 0.98a Oct 29 01   Expose delay value so we can play.

 * Ver 0.99  Feb 24 02   Remove duplicate code, modify clik! detection code

 *                        to support new PocketZip drives

 */

drivers/ide/ide-floppy.c

+4 −63
Original line number Diff line number Diff line 
/*

 * IDE ATAPI floppy driver.

 *

 * Copyright (C) 1996-1999  Gadi Oxman <gadio@netvision.net.il>

 * Copyright (C) 2000-2002  Paul Bristow <paul@paulbristow.net>

 * Copyright (C) 2005       Bartlomiej Zolnierkiewicz

 */



/*

 * IDE ATAPI floppy driver.

 *

 * The driver currently doesn't have any fancy features, just the bare

 * minimum read/write support.

 *
@@ -16,67 +16,8 @@ 
 * Iomega Zip 100/250

 * Iomega PC Card Clik!/PocketZip

 *

 * Many thanks to Lode Leroy <Lode.Leroy@www.ibase.be>, who tested so many

 * ALPHA patches to this driver on an EASYSTOR LS-120 ATAPI floppy drive.

 *

 * Ver 0.1   Oct 17 96   Initial test version, mostly based on ide-tape.c.

 * Ver 0.2   Oct 31 96   Minor changes.

 * Ver 0.3   Dec  2 96   Fixed error recovery bug.

 * Ver 0.4   Jan 26 97   Add support for the HDIO_GETGEO ioctl.

 * Ver 0.5   Feb 21 97   Add partitions support.

 *                       Use the minimum of the LBA and CHS capacities.

 *                       Avoid hwgroup->rq == NULL on the last irq.

 *                       Fix potential null dereferencing with DEBUG_LOG.

 * Ver 0.8   Dec  7 97   Increase irq timeout from 10 to 50 seconds.

 *                       Add media write-protect detection.

 *                       Issue START command only if TEST UNIT READY fails.

 *                       Add work-around for IOMEGA ZIP revision 21.D.

 *                       Remove idefloppy_get_capabilities().

 * Ver 0.9   Jul  4 99   Fix a bug which might have caused the number of

 *                        bytes requested on each interrupt to be zero.

 *                        Thanks to <shanos@es.co.nz> for pointing this out.

 * Ver 0.9.sv Jan 6 01   Sam Varshavchik <mrsam@courier-mta.com>

 *                       Implement low level formatting.  Reimplemented

 *                       IDEFLOPPY_CAPABILITIES_PAGE, since we need the srfp

 *                       bit.  My LS-120 drive barfs on

 *                       IDEFLOPPY_CAPABILITIES_PAGE, but maybe it's just me.

 *                       Compromise by not reporting a failure to get this

 *                       mode page.  Implemented four IOCTLs in order to

 *                       implement formatting.  IOCTls begin with 0x4600,

 *                       0x46 is 'F' as in Format.

 *            Jan 9 01   Userland option to select format verify.

 *                       Added PC_SUPPRESS_ERROR flag - some idefloppy drives

 *                       do not implement IDEFLOPPY_CAPABILITIES_PAGE, and

 *                       return a sense error.  Suppress error reporting in

 *                       this particular case in order to avoid spurious

 *                       errors in syslog.  The culprit is

 *                       idefloppy_get_capability_page(), so move it to

 *                       idefloppy_begin_format() so that it's not used

 *                       unless absolutely necessary.

 *                       If drive does not support format progress indication

 *                       monitor the dsc bit in the status register.

 *                       Also, O_NDELAY on open will allow the device to be

 *                       opened without a disk available.  This can be used to

 *                       open an unformatted disk, or get the device capacity.

 * Ver 0.91  Dec 11 99   Added IOMEGA Clik! drive support by 

 *     		   <paul@paulbristow.net>

 * Ver 0.92  Oct 22 00   Paul Bristow became official maintainer for this 

 *           		   driver.  Included Powerbook internal zip kludge.

 * Ver 0.93  Oct 24 00   Fixed bugs for Clik! drive

 *                        no disk on insert and disk change now works

 * Ver 0.94  Oct 27 00   Tidied up to remove strstr(Clik) everywhere

 * Ver 0.95  Nov  7 00   Brought across to kernel 2.4

 * Ver 0.96  Jan  7 01   Actually in line with release version of 2.4.0

 *                       including set_bit patch from Rusty Russell

 * Ver 0.97  Jul 22 01   Merge 0.91-0.96 onto 0.9.sv for ac series

 * Ver 0.97.sv Aug 3 01  Backported from 2.4.7-ac3

 * Ver 0.98  Oct 26 01   Split idefloppy_transfer_pc into two pieces to

 *                        fix a lost interrupt problem. It appears the busy

 *                        bit was being deasserted by my IOMEGA ATAPI ZIP 100

 *                        drive before the drive was actually ready.

 * Ver 0.98a Oct 29 01   Expose delay value so we can play.

 * Ver 0.99  Feb 24 02   Remove duplicate code, modify clik! detection code 

 *                        to support new PocketZip drives 

 * For a historical changelog see

 * Documentation/ide/ChangeLog.ide-floppy.1996-2002

 */



#define IDEFLOPPY_VERSION "0.99.newide"