731 lines
25 KiB
Plaintext
731 lines
25 KiB
Plaintext
This is the contents of some of the drivers/usb/serial/ files that had old
|
|
changelog comments. They were quite old, and out of date, and we don't keep
|
|
them anymore, so I've put them here, away from the source files, in case
|
|
people still care to see them.
|
|
|
|
- Greg Kroah-Hartman <greg@kroah.com> October 20, 2005
|
|
|
|
-----------------------------------------------------------------------
|
|
usb-serial.h Change Log comments:
|
|
|
|
(03/26/2002) gkh
|
|
removed the port->tty check from port_paranoia_check() due to serial
|
|
consoles not having a tty device assigned to them.
|
|
|
|
(12/03/2001) gkh
|
|
removed active from the port structure.
|
|
added documentation to the usb_serial_device_type structure
|
|
|
|
(10/10/2001) gkh
|
|
added vendor and product to serial structure. Needed to determine device
|
|
owner when the device is disconnected.
|
|
|
|
(05/30/2001) gkh
|
|
added sem to port structure and removed port_lock
|
|
|
|
(10/05/2000) gkh
|
|
Added interrupt_in_endpointAddress and bulk_in_endpointAddress to help
|
|
fix bug with urb->dev not being set properly, now that the usb core
|
|
needs it.
|
|
|
|
(09/11/2000) gkh
|
|
Added usb_serial_debug_data function to help get rid of #DEBUG in the
|
|
drivers.
|
|
|
|
(08/28/2000) gkh
|
|
Added port_lock to port structure.
|
|
|
|
(08/08/2000) gkh
|
|
Added open_count to port structure.
|
|
|
|
(07/23/2000) gkh
|
|
Added bulk_out_endpointAddress to port structure.
|
|
|
|
(07/19/2000) gkh, pberger, and borchers
|
|
Modifications to allow usb-serial drivers to be modules.
|
|
|
|
-----------------------------------------------------------------------
|
|
usb-serial.c Change Log comments:
|
|
|
|
(12/10/2002) gkh
|
|
Split the ports off into their own struct device, and added a
|
|
usb-serial bus driver.
|
|
|
|
(11/19/2002) gkh
|
|
removed a few #ifdefs for the generic code and cleaned up the failure
|
|
logic in initialization.
|
|
|
|
(10/02/2002) gkh
|
|
moved the console code to console.c and out of this file.
|
|
|
|
(06/05/2002) gkh
|
|
moved location of startup() call in serial_probe() until after all
|
|
of the port information and endpoints are initialized. This makes
|
|
things easier for some drivers.
|
|
|
|
(04/10/2002) gkh
|
|
added serial_read_proc function which creates a
|
|
/proc/tty/driver/usb-serial file.
|
|
|
|
(03/27/2002) gkh
|
|
Got USB serial console code working properly and merged into the main
|
|
version of the tree. Thanks to Randy Dunlap for the initial version
|
|
of this code, and for pushing me to finish it up.
|
|
The USB serial console works with any usb serial driver device.
|
|
|
|
(03/21/2002) gkh
|
|
Moved all manipulation of port->open_count into the core. Now the
|
|
individual driver's open and close functions are called only when the
|
|
first open() and last close() is called. Making the drivers a bit
|
|
smaller and simpler.
|
|
Fixed a bug if a driver didn't have the owner field set.
|
|
|
|
(02/26/2002) gkh
|
|
Moved all locking into the main serial_* functions, instead of having
|
|
the individual drivers have to grab the port semaphore. This should
|
|
reduce races.
|
|
Reworked the MOD_INC logic a bit to always increment and decrement, even
|
|
if the generic driver is being used.
|
|
|
|
(10/10/2001) gkh
|
|
usb_serial_disconnect() now sets the serial->dev pointer is to NULL to
|
|
help prevent child drivers from accessing the device since it is now
|
|
gone.
|
|
|
|
(09/13/2001) gkh
|
|
Moved generic driver initialize after we have registered with the USB
|
|
core. Thanks to Randy Dunlap for pointing this problem out.
|
|
|
|
(07/03/2001) gkh
|
|
Fixed module paramater size. Thanks to John Brockmeyer for the pointer.
|
|
Fixed vendor and product getting defined through the MODULE_PARM macro
|
|
if the Generic driver wasn't compiled in.
|
|
Fixed problem with generic_shutdown() not being called for drivers that
|
|
don't have a shutdown() function.
|
|
|
|
(06/06/2001) gkh
|
|
added evil hack that is needed for the prolific pl2303 device due to the
|
|
crazy way its endpoints are set up.
|
|
|
|
(05/30/2001) gkh
|
|
switched from using spinlock to a semaphore, which fixes lots of problems.
|
|
|
|
(04/08/2001) gb
|
|
Identify version on module load.
|
|
|
|
2001_02_05 gkh
|
|
Fixed buffer overflows bug with the generic serial driver. Thanks to
|
|
Todd Squires <squirest@ct0.com> for fixing this.
|
|
|
|
(01/10/2001) gkh
|
|
Fixed bug where the generic serial adaptor grabbed _any_ device that was
|
|
offered to it.
|
|
|
|
(12/12/2000) gkh
|
|
Removed MOD_INC and MOD_DEC from poll and disconnect functions, and
|
|
moved them to the serial_open and serial_close functions.
|
|
Also fixed bug with there not being a MOD_DEC for the generic driver
|
|
(thanks to Gary Brubaker for finding this.)
|
|
|
|
(11/29/2000) gkh
|
|
Small NULL pointer initialization cleanup which saves a bit of disk image
|
|
|
|
(11/01/2000) Adam J. Richter
|
|
instead of using idVendor/idProduct pairs, usb serial drivers
|
|
now identify their hardware interest with usb_device_id tables,
|
|
which they usually have anyhow for use with MODULE_DEVICE_TABLE.
|
|
|
|
(10/05/2000) gkh
|
|
Fixed bug with urb->dev not being set properly, now that the usb
|
|
core needs it.
|
|
|
|
(09/11/2000) gkh
|
|
Removed DEBUG #ifdefs with call to usb_serial_debug_data
|
|
|
|
(08/28/2000) gkh
|
|
Added port_lock to port structure.
|
|
Added locks for SMP safeness to generic driver
|
|
Fixed the ability to open a generic device's port more than once.
|
|
|
|
(07/23/2000) gkh
|
|
Added bulk_out_endpointAddress to port structure.
|
|
|
|
(07/19/2000) gkh, pberger, and borchers
|
|
Modifications to allow usb-serial drivers to be modules.
|
|
|
|
(07/03/2000) gkh
|
|
Added more debugging to serial_ioctl call
|
|
|
|
(06/25/2000) gkh
|
|
Changed generic_write_bulk_callback to not call wake_up_interruptible
|
|
directly, but to have port_softint do it at a safer time.
|
|
|
|
(06/23/2000) gkh
|
|
Cleaned up debugging statements in a quest to find UHCI timeout bug.
|
|
|
|
(05/22/2000) gkh
|
|
Changed the makefile, enabling the big CONFIG_USB_SERIAL_SOMTHING to be
|
|
removed from the individual device source files.
|
|
|
|
(05/03/2000) gkh
|
|
Added the Digi Acceleport driver from Al Borchers and Peter Berger.
|
|
|
|
(05/02/2000) gkh
|
|
Changed devfs and tty register code to work properly now. This was based on
|
|
the ACM driver changes by Vojtech Pavlik.
|
|
|
|
(04/27/2000) Ryan VanderBijl
|
|
Put calls to *_paranoia_checks into one function.
|
|
|
|
(04/23/2000) gkh
|
|
Fixed bug that Randy Dunlap found for Generic devices with no bulk out ports.
|
|
Moved when the startup code printed out the devices that are supported.
|
|
|
|
(04/19/2000) gkh
|
|
Added driver for ZyXEL omni.net lcd plus ISDN TA
|
|
Made startup info message specify which drivers were compiled in.
|
|
|
|
(04/03/2000) gkh
|
|
Changed the probe process to remove the module unload races.
|
|
Changed where the tty layer gets initialized to have devfs work nicer.
|
|
Added initial devfs support.
|
|
|
|
(03/26/2000) gkh
|
|
Split driver up into device specific pieces.
|
|
|
|
(03/19/2000) gkh
|
|
Fixed oops that could happen when device was removed while a program
|
|
was talking to the device.
|
|
Removed the static urbs and now all urbs are created and destroyed
|
|
dynamically.
|
|
Reworked the internal interface. Now everything is based on the
|
|
usb_serial_port structure instead of the larger usb_serial structure.
|
|
This fixes the bug that a multiport device could not have more than
|
|
one port open at one time.
|
|
|
|
(03/17/2000) gkh
|
|
Added config option for debugging messages.
|
|
Added patch for keyspan pda from Brian Warner.
|
|
|
|
(03/06/2000) gkh
|
|
Added the keyspan pda code from Brian Warner <warner@lothar.com>
|
|
Moved a bunch of the port specific stuff into its own structure. This
|
|
is in anticipation of the true multiport devices (there's a bug if you
|
|
try to access more than one port of any multiport device right now)
|
|
|
|
(02/21/2000) gkh
|
|
Made it so that any serial devices only have to specify which functions
|
|
they want to overload from the generic function calls (great,
|
|
inheritance in C, in a driver, just what I wanted...)
|
|
Added support for set_termios and ioctl function calls. No drivers take
|
|
advantage of this yet.
|
|
Removed the #ifdef MODULE, now there is no module specific code.
|
|
Cleaned up a few comments in usb-serial.h that were wrong (thanks again
|
|
to Miles Lott).
|
|
Small fix to get_free_serial.
|
|
|
|
(02/14/2000) gkh
|
|
Removed the Belkin and Peracom functionality from the driver due to
|
|
the lack of support from the vendor, and me not wanting people to
|
|
accidenatly buy the device, expecting it to work with Linux.
|
|
Added read_bulk_callback and write_bulk_callback to the type structure
|
|
for the needs of the FTDI and WhiteHEAT driver.
|
|
Changed all reverences to FTDI to FTDI_SIO at the request of Bill
|
|
Ryder.
|
|
Changed the output urb size back to the max endpoint size to make
|
|
the ftdi_sio driver have it easier, and due to the fact that it didn't
|
|
really increase the speed any.
|
|
|
|
(02/11/2000) gkh
|
|
Added VISOR_FUNCTION_CONSOLE to the visor startup function. This was a
|
|
patch from Miles Lott (milos@insync.net).
|
|
Fixed bug with not restoring the minor range that a device grabs, if
|
|
the startup function fails (thanks Miles for finding this).
|
|
|
|
(02/05/2000) gkh
|
|
Added initial framework for the Keyspan PDA serial converter so that
|
|
Brian Warner has a place to put his code.
|
|
Made the ezusb specific functions generic enough that different
|
|
devices can use them (whiteheat and keyspan_pda both need them).
|
|
Split out a whole bunch of structure and other stuff to a separate
|
|
usb-serial.h file.
|
|
Made the Visor connection messages a little more understandable, now
|
|
that Miles Lott (milos@insync.net) has gotten the Generic channel to
|
|
work. Also made them always show up in the log file.
|
|
|
|
(01/25/2000) gkh
|
|
Added initial framework for FTDI serial converter so that Bill Ryder
|
|
has a place to put his code.
|
|
Added the vendor specific info from Handspring. Now we can print out
|
|
informational debug messages as well as understand what is happening.
|
|
|
|
(01/23/2000) gkh
|
|
Fixed problem of crash when trying to open a port that didn't have a
|
|
device assigned to it. Made the minor node finding a little smarter,
|
|
now it looks to find a continuous space for the new device.
|
|
|
|
(01/21/2000) gkh
|
|
Fixed bug in visor_startup with patch from Miles Lott (milos@insync.net)
|
|
Fixed get_serial_by_minor which was all messed up for multi port
|
|
devices. Fixed multi port problem for generic devices. Now the number
|
|
of ports is determined by the number of bulk out endpoints for the
|
|
generic device.
|
|
|
|
(01/19/2000) gkh
|
|
Removed lots of cruft that was around from the old (pre urb) driver
|
|
interface.
|
|
Made the serial_table dynamic. This should save lots of memory when
|
|
the number of minor nodes goes up to 256.
|
|
Added initial support for devices that have more than one port.
|
|
Added more debugging comments for the Visor, and added a needed
|
|
set_configuration call.
|
|
|
|
(01/17/2000) gkh
|
|
Fixed the WhiteHEAT firmware (my processing tool had a bug)
|
|
and added new debug loader firmware for it.
|
|
Removed the put_char function as it isn't really needed.
|
|
Added visor startup commands as found by the Win98 dump.
|
|
|
|
(01/13/2000) gkh
|
|
Fixed the vendor id for the generic driver to the one I meant it to be.
|
|
|
|
(01/12/2000) gkh
|
|
Forget the version numbering...that's pretty useless...
|
|
Made the driver able to be compiled so that the user can select which
|
|
converter they want to use. This allows people who only want the Visor
|
|
support to not pay the memory size price of the WhiteHEAT.
|
|
Fixed bug where the generic driver (idVendor=0000 and idProduct=0000)
|
|
grabbed the root hub. Not good.
|
|
|
|
version 0.4.0 (01/10/2000) gkh
|
|
Added whiteheat.h containing the firmware for the ConnectTech WhiteHEAT
|
|
device. Added startup function to allow firmware to be downloaded to
|
|
a device if it needs to be.
|
|
Added firmware download logic to the WhiteHEAT device.
|
|
Started to add #defines to split up the different drivers for potential
|
|
configuration option.
|
|
|
|
version 0.3.1 (12/30/99) gkh
|
|
Fixed problems with urb for bulk out.
|
|
Added initial support for multiple sets of endpoints. This enables
|
|
the Handspring Visor to be attached successfully. Only the first
|
|
bulk in / bulk out endpoint pair is being used right now.
|
|
|
|
version 0.3.0 (12/27/99) gkh
|
|
Added initial support for the Handspring Visor based on a patch from
|
|
Miles Lott (milos@sneety.insync.net)
|
|
Cleaned up the code a bunch and converted over to using urbs only.
|
|
|
|
version 0.2.3 (12/21/99) gkh
|
|
Added initial support for the Connect Tech WhiteHEAT converter.
|
|
Incremented the number of ports in expectation of getting the
|
|
WhiteHEAT to work properly (4 ports per connection).
|
|
Added notification on insertion and removal of what port the
|
|
device is/was connected to (and what kind of device it was).
|
|
|
|
version 0.2.2 (12/16/99) gkh
|
|
Changed major number to the new allocated number. We're legal now!
|
|
|
|
version 0.2.1 (12/14/99) gkh
|
|
Fixed bug that happens when device node is opened when there isn't a
|
|
device attached to it. Thanks to marek@webdesign.no for noticing this.
|
|
|
|
version 0.2.0 (11/10/99) gkh
|
|
Split up internals to make it easier to add different types of serial
|
|
converters to the code.
|
|
Added a "generic" driver that gets it's vendor and product id
|
|
from when the module is loaded. Thanks to David E. Nelson (dnelson@jump.net)
|
|
for the idea and sample code (from the usb scanner driver.)
|
|
Cleared up any licensing questions by releasing it under the GNU GPL.
|
|
|
|
version 0.1.2 (10/25/99) gkh
|
|
Fixed bug in detecting device.
|
|
|
|
version 0.1.1 (10/05/99) gkh
|
|
Changed the major number to not conflict with anything else.
|
|
|
|
version 0.1 (09/28/99) gkh
|
|
Can recognize the two different devices and start up a read from
|
|
device when asked to. Writes also work. No control signals yet, this
|
|
all is vendor specific data (i.e. no spec), also no control for
|
|
different baud rates or other bit settings.
|
|
Currently we are using the same devid as the acm driver. This needs
|
|
to change.
|
|
|
|
-----------------------------------------------------------------------
|
|
visor.c Change Log comments:
|
|
|
|
(06/03/2003) Judd Montgomery <judd at jpilot.org>
|
|
Added support for module parameter options for untested/unknown
|
|
devices.
|
|
|
|
(03/09/2003) gkh
|
|
Added support for the Sony Clie NZ90V device. Thanks to Martin Brachtl
|
|
<brachtl@redgrep.cz> for the information.
|
|
|
|
(03/05/2003) gkh
|
|
Think Treo support is now working.
|
|
|
|
(04/03/2002) gkh
|
|
Added support for the Sony OS 4.1 devices. Thanks to Hiroyuki ARAKI
|
|
<hiro@zob.ne.jp> for the information.
|
|
|
|
(03/27/2002) gkh
|
|
Removed assumptions that port->tty was always valid (is not true
|
|
for usb serial console devices.)
|
|
|
|
(03/23/2002) gkh
|
|
Added support for the Palm i705 device, thanks to Thomas Riemer
|
|
<tom@netmech.com> for the information.
|
|
|
|
(03/21/2002) gkh
|
|
Added support for the Palm m130 device, thanks to Udo Eisenbarth
|
|
<udo.eisenbarth@web.de> for the information.
|
|
|
|
(02/27/2002) gkh
|
|
Reworked the urb handling logic. We have no more pool, but dynamically
|
|
allocate the urb and the transfer buffer on the fly. In testing this
|
|
does not incure any measurable overhead. This also relies on the fact
|
|
that we have proper reference counting logic for urbs.
|
|
|
|
(02/21/2002) SilaS
|
|
Added initial support for the Palm m515 devices.
|
|
|
|
(02/14/2002) gkh
|
|
Added support for the Clie S-360 device.
|
|
|
|
(12/18/2001) gkh
|
|
Added better Clie support for 3.5 devices. Thanks to Geoffrey Levand
|
|
for the patch.
|
|
|
|
(11/11/2001) gkh
|
|
Added support for the m125 devices, and added check to prevent oopses
|
|
for Clié devices that lie about the number of ports they have.
|
|
|
|
(08/30/2001) gkh
|
|
Added support for the Clie devices, both the 3.5 and 4.0 os versions.
|
|
Many thanks to Daniel Burke, and Bryan Payne for helping with this.
|
|
|
|
(08/23/2001) gkh
|
|
fixed a few potential bugs pointed out by Oliver Neukum.
|
|
|
|
(05/30/2001) gkh
|
|
switched from using spinlock to a semaphore, which fixes lots of problems.
|
|
|
|
(05/28/2000) gkh
|
|
Added initial support for the Palm m500 and Palm m505 devices.
|
|
|
|
(04/08/2001) gb
|
|
Identify version on module load.
|
|
|
|
(01/21/2000) gkh
|
|
Added write_room and chars_in_buffer, as they were previously using the
|
|
generic driver versions which is all wrong now that we are using an urb
|
|
pool. Thanks to Wolfgang Grandegger for pointing this out to me.
|
|
Removed count assignment in the write function, which was not needed anymore
|
|
either. Thanks to Al Borchers for pointing this out.
|
|
|
|
(12/12/2000) gkh
|
|
Moved MOD_DEC to end of visor_close to be nicer, as the final write
|
|
message can sleep.
|
|
|
|
(11/12/2000) gkh
|
|
Fixed bug with data being dropped on the floor by forcing tty->low_latency
|
|
to be on. Hopefully this fixes the OHCI issue!
|
|
|
|
(11/01/2000) Adam J. Richter
|
|
usb_device_id table support
|
|
|
|
(10/05/2000) gkh
|
|
Fixed bug with urb->dev not being set properly, now that the usb
|
|
core needs it.
|
|
|
|
(09/11/2000) gkh
|
|
Got rid of always calling kmalloc for every urb we wrote out to the
|
|
device.
|
|
Added visor_read_callback so we can keep track of bytes in and out for
|
|
those people who like to know the speed of their device.
|
|
Removed DEBUG #ifdefs with call to usb_serial_debug_data
|
|
|
|
(09/06/2000) gkh
|
|
Fixed oops in visor_exit. Need to uncomment usb_unlink_urb call _after_
|
|
the host controller drivers set urb->dev = NULL when the urb is finished.
|
|
|
|
(08/28/2000) gkh
|
|
Added locks for SMP safeness.
|
|
|
|
(08/08/2000) gkh
|
|
Fixed endian problem in visor_startup.
|
|
Fixed MOD_INC and MOD_DEC logic and the ability to open a port more
|
|
than once.
|
|
|
|
(07/23/2000) gkh
|
|
Added pool of write urbs to speed up transfers to the visor.
|
|
|
|
(07/19/2000) gkh
|
|
Added module_init and module_exit functions to handle the fact that this
|
|
driver is a loadable module now.
|
|
|
|
(07/03/2000) gkh
|
|
Added visor_set_ioctl and visor_set_termios functions (they don't do much
|
|
of anything, but are good for debugging.)
|
|
|
|
(06/25/2000) gkh
|
|
Fixed bug in visor_unthrottle that should help with the disconnect in PPP
|
|
bug that people have been reporting.
|
|
|
|
(06/23/2000) gkh
|
|
Cleaned up debugging statements in a quest to find UHCI timeout bug.
|
|
|
|
(04/27/2000) Ryan VanderBijl
|
|
Fixed memory leak in visor_close
|
|
|
|
(03/26/2000) gkh
|
|
Split driver up into device specific pieces.
|
|
|
|
-----------------------------------------------------------------------
|
|
pl2303.c Change Log comments:
|
|
|
|
2002_Mar_26 gkh
|
|
allowed driver to work properly if there is no tty assigned to a port
|
|
(this happens for serial console devices.)
|
|
|
|
2001_Oct_06 gkh
|
|
Added RTS and DTR line control. Thanks to joe@bndlg.de for parts of it.
|
|
|
|
2001_Sep_19 gkh
|
|
Added break support.
|
|
|
|
2001_Aug_30 gkh
|
|
fixed oops in write_bulk_callback.
|
|
|
|
2001_Aug_28 gkh
|
|
reworked buffer logic to be like other usb-serial drivers. Hopefully
|
|
removing some reported problems.
|
|
|
|
2001_Jun_06 gkh
|
|
finished porting to 2.4 format.
|
|
|
|
|
|
-----------------------------------------------------------------------
|
|
io_edgeport.c Change Log comments:
|
|
|
|
2003_04_03 al borchers
|
|
- fixed a bug (that shows up with dosemu) where the tty struct is
|
|
used in a callback after it has been freed
|
|
|
|
2.3 2002_03_08 greg kroah-hartman
|
|
- fixed bug when multiple devices were attached at the same time.
|
|
|
|
2.2 2001_11_14 greg kroah-hartman
|
|
- fixed bug in edge_close that kept the port from being used more
|
|
than once.
|
|
- fixed memory leak on device removal.
|
|
- fixed potential double free of memory when command urb submitting
|
|
failed.
|
|
- other small cleanups when the device is removed
|
|
|
|
2.1 2001_07_09 greg kroah-hartman
|
|
- added support for TIOCMBIS and TIOCMBIC.
|
|
|
|
(04/08/2001) gb
|
|
- Identify version on module load.
|
|
|
|
2.0 2001_03_05 greg kroah-hartman
|
|
- reworked entire driver to fit properly in with the other usb-serial
|
|
drivers. Occasional oopses still happen, but it's a good start.
|
|
|
|
1.2.3 (02/23/2001) greg kroah-hartman
|
|
- changed device table to work properly for 2.4.x final format.
|
|
- fixed problem with dropping data at high data rates.
|
|
|
|
1.2.2 (11/27/2000) greg kroah-hartman
|
|
- cleaned up more NTisms.
|
|
- Added device table for 2.4.0-test11
|
|
|
|
1.2.1 (11/08/2000) greg kroah-hartman
|
|
- Started to clean up NTisms.
|
|
- Fixed problem with dev field of urb for kernels >= 2.4.0-test9
|
|
|
|
1.2 (10/17/2000) David Iacovelli
|
|
Remove all EPIC code and GPL source
|
|
Fix RELEVANT_IFLAG macro to include flow control
|
|
changes port configuration changes.
|
|
Fix redefinition of SERIAL_MAGIC
|
|
Change all timeout values to 5 seconds
|
|
Tried to fix the UHCI multiple urb submission, but failed miserably.
|
|
it seems to work fine with OHCI.
|
|
( Greg take a look at the #if 0 at end of WriteCmdUsb() we must
|
|
find a way to work arount this UHCI bug )
|
|
|
|
1.1 (10/11/2000) David Iacovelli
|
|
Fix XON/XOFF flow control to support both IXON and IXOFF
|
|
|
|
0.9.27 (06/30/2000) David Iacovelli
|
|
Added transmit queue and now allocate urb for command writes.
|
|
|
|
0.9.26 (06/29/2000) David Iacovelli
|
|
Add support for 80251 based edgeport
|
|
|
|
0.9.25 (06/27/2000) David Iacovelli
|
|
Do not close the port if it has multiple opens.
|
|
|
|
0.9.24 (05/26/2000) David Iacovelli
|
|
Add IOCTLs to support RXTX and JAVA POS
|
|
and first cut at running BlackBox Demo
|
|
|
|
0.9.23 (05/24/2000) David Iacovelli
|
|
Add IOCTLs to support RXTX and JAVA POS
|
|
|
|
0.9.22 (05/23/2000) David Iacovelli
|
|
fixed bug in enumeration. If epconfig turns on mapping by
|
|
path after a device is already plugged in, we now update
|
|
the mapping correctly
|
|
|
|
0.9.21 (05/16/2000) David Iacovelli
|
|
Added BlockUntilChaseResp() to also wait for txcredits
|
|
Updated the way we allocate and handle write URBs
|
|
Add debug code to dump buffers
|
|
|
|
0.9.20 (05/01/2000) David Iacovelli
|
|
change driver to use usb/tts/
|
|
|
|
0.9.19 (05/01/2000) David Iacovelli
|
|
Update code to compile if DEBUG is off
|
|
|
|
0.9.18 (04/28/2000) David Iacovelli
|
|
cleanup and test tty_register with devfs
|
|
|
|
0.9.17 (04/27/2000) greg kroah-hartman
|
|
changed tty_register around to be like the way it
|
|
was before, but now it works properly with devfs.
|
|
|
|
0.9.16 (04/26/2000) david iacovelli
|
|
Fixed bug in GetProductInfo()
|
|
|
|
0.9.15 (04/25/2000) david iacovelli
|
|
Updated enumeration
|
|
|
|
0.9.14 (04/24/2000) david iacovelli
|
|
Removed all config/status IOCTLS and
|
|
converted to using /proc/edgeport
|
|
still playing with devfs
|
|
|
|
0.9.13 (04/24/2000) david iacovelli
|
|
Removed configuration based on ttyUSB0
|
|
Added support for configuration using /prod/edgeport
|
|
first attempt at using devfs (not working yet!)
|
|
Added IOCTL to GetProductInfo()
|
|
Added support for custom baud rates
|
|
Add support for random port numbers
|
|
|
|
0.9.12 (04/18/2000) david iacovelli
|
|
added additional configuration IOCTLs
|
|
use ttyUSB0 for configuration
|
|
|
|
0.9.11 (04/17/2000) greg kroah-hartman
|
|
fixed module initialization race conditions.
|
|
made all urbs dynamically allocated.
|
|
made driver devfs compatible. now it only registers the tty device
|
|
when the device is actually plugged in.
|
|
|
|
0.9.10 (04/13/2000) greg kroah-hartman
|
|
added proc interface framework.
|
|
|
|
0.9.9 (04/13/2000) david iacovelli
|
|
added enumeration code and ioctls to configure the device
|
|
|
|
0.9.8 (04/12/2000) david iacovelli
|
|
Change interrupt read start when device is plugged in
|
|
and stop when device is removed
|
|
process interrupt reads when all ports are closed
|
|
(keep value of rxBytesAvail consistent with the edgeport)
|
|
set the USB_BULK_QUEUE flag so that we can shove a bunch
|
|
of urbs at once down the pipe
|
|
|
|
0.9.7 (04/10/2000) david iacovelli
|
|
start to add enumeration code.
|
|
generate serial number for epic devices
|
|
add support for kdb
|
|
|
|
0.9.6 (03/30/2000) david iacovelli
|
|
add IOCTL to get string, manufacture, and boot descriptors
|
|
|
|
0.9.5 (03/14/2000) greg kroah-hartman
|
|
more error checking added to SerialOpen to try to fix UHCI open problem
|
|
|
|
0.9.4 (03/09/2000) greg kroah-hartman
|
|
added more error checking to handle oops when data is hanging
|
|
around and tty is abruptly closed.
|
|
|
|
0.9.3 (03/09/2000) david iacovelli
|
|
Add epic support for xon/xoff chars
|
|
play with performance
|
|
|
|
0.9.2 (03/08/2000) greg kroah-hartman
|
|
changed most "info" calls to "dbg"
|
|
implemented flow control properly in the termios call
|
|
|
|
0.9.1 (03/08/2000) david iacovelli
|
|
added EPIC support
|
|
enabled bootloader update
|
|
|
|
0.9 (03/08/2000) greg kroah-hartman
|
|
Release to IO networks.
|
|
Integrated changes that David made
|
|
made getting urbs for writing SMP safe
|
|
|
|
0.8 (03/07/2000) greg kroah-hartman
|
|
Release to IO networks.
|
|
Fixed problems that were seen in code by David.
|
|
Now both Edgeport/4 and Edgeport/2 works properly.
|
|
Changed most of the functions to use port instead of serial.
|
|
|
|
0.7 (02/27/2000) greg kroah-hartman
|
|
Milestone 3 release.
|
|
Release to IO Networks
|
|
ioctl for waiting on line change implemented.
|
|
ioctl for getting statistics implemented.
|
|
multiport support working.
|
|
lsr and msr registers are now handled properly.
|
|
change break now hooked up and working.
|
|
support for all known Edgeport devices.
|
|
|
|
0.6 (02/22/2000) greg kroah-hartman
|
|
Release to IO networks.
|
|
CHASE is implemented correctly when port is closed.
|
|
SerialOpen now blocks correctly until port is fully opened.
|
|
|
|
0.5 (02/20/2000) greg kroah-hartman
|
|
Release to IO networks.
|
|
Known problems:
|
|
modem status register changes are not sent on to the user
|
|
CHASE is not implemented when the port is closed.
|
|
|
|
0.4 (02/16/2000) greg kroah-hartman
|
|
Second cut at the CeBit demo.
|
|
Doesn't leak memory on every write to the port
|
|
Still small leaks on startup.
|
|
Added support for Edgeport/2 and Edgeport/8
|
|
|
|
0.3 (02/15/2000) greg kroah-hartman
|
|
CeBit demo release.
|
|
Force the line settings to 4800, 8, 1, e for the demo.
|
|
Warning! This version leaks memory like crazy!
|
|
|
|
0.2 (01/30/2000) greg kroah-hartman
|
|
Milestone 1 release.
|
|
Device is found by USB subsystem, enumerated, firmware is downloaded
|
|
and the descriptors are printed to the debug log, config is set, and
|
|
green light starts to blink. Open port works, and data can be sent
|
|
and received at the default settings of the UART. Loopback connector
|
|
and debug log confirms this.
|
|
|
|
0.1 (01/23/2000) greg kroah-hartman
|
|
Initial release to help IO Networks try to set up their test system.
|
|
Edgeport4 is recognized, firmware is downloaded, config is set so
|
|
device blinks green light every 3 sec. Port is bound, but opening,
|
|
closing, and sending data do not work properly.
|
|
|
|
|