diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2005-11-12 21:10:31 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-11-12 21:10:31 -0800 |
commit | 91c239499985a4587917e90fd961fe0ad4b7356d (patch) | |
tree | 5250dc92b909897e6c620f63efd498a781f39e2b /usb | |
parent | 03b9a83684d6424fa71d1692d575369b5c9ab14c (diff) | |
download | patches-91c239499985a4587917e90fd961fe0ad4b7356d.tar.gz |
add usb Changelog.old patch, and 5 uevent cleanup patches from Kay.
Diffstat (limited to 'usb')
-rw-r--r-- | usb/isp116x-hcd-cleanup.patch | 14 | ||||
-rw-r--r-- | usb/usb-serial-history-not-old.patch | 1480 |
2 files changed, 1487 insertions, 7 deletions
diff --git a/usb/isp116x-hcd-cleanup.patch b/usb/isp116x-hcd-cleanup.patch index 97715680fdf349..839ddc0775e154 100644 --- a/usb/isp116x-hcd-cleanup.patch +++ b/usb/isp116x-hcd-cleanup.patch @@ -35,8 +35,8 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/isp116x.h | 83 +++++-- 3 files changed, 230 insertions(+), 288 deletions(-) ---- gregkh-2.6.orig/drivers/usb/host/isp116x.h 2005-11-11 22:48:28.000000000 -0800 -+++ gregkh-2.6/drivers/usb/host/isp116x.h 2005-11-12 14:11:57.000000000 -0800 +--- gregkh-2.6.orig/drivers/usb/host/isp116x.h 2005-11-12 21:03:01.000000000 -0800 ++++ gregkh-2.6/drivers/usb/host/isp116x.h 2005-11-12 21:07:01.000000000 -0800 @@ -259,7 +259,7 @@ struct isp116x_platform_data *board; @@ -143,8 +143,8 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> } #if defined(URB_TRACE) ---- gregkh-2.6.orig/drivers/usb/host/isp116x-hcd.c 2005-11-12 14:11:50.000000000 -0800 -+++ gregkh-2.6/drivers/usb/host/isp116x-hcd.c 2005-11-12 14:13:02.000000000 -0800 +--- gregkh-2.6.orig/drivers/usb/host/isp116x-hcd.c 2005-11-12 21:07:01.000000000 -0800 ++++ gregkh-2.6/drivers/usb/host/isp116x-hcd.c 2005-11-12 21:07:01.000000000 -0800 @@ -55,19 +55,13 @@ /* enqueuing/finishing log of urbs */ //#define URB_TRACE @@ -764,9 +764,9 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> } #else ---- gregkh-2.6.orig/MAINTAINERS 2005-11-12 14:07:27.000000000 -0800 -+++ gregkh-2.6/MAINTAINERS 2005-11-12 14:11:57.000000000 -0800 -@@ -2594,6 +2594,12 @@ +--- gregkh-2.6.orig/MAINTAINERS 2005-11-12 21:06:42.000000000 -0800 ++++ gregkh-2.6/MAINTAINERS 2005-11-12 21:07:01.000000000 -0800 +@@ -2588,6 +2588,12 @@ L: linux-usb-devel@lists.sourceforge.net S: Maintained diff --git a/usb/usb-serial-history-not-old.patch b/usb/usb-serial-history-not-old.patch new file mode 100644 index 00000000000000..8f6475c3a8fafc --- /dev/null +++ b/usb/usb-serial-history-not-old.patch @@ -0,0 +1,1480 @@ +From foo@baz.com Sat Nov 12 18:32:29 2005 +Date: Sat, 12 Nov 2005 17:25:26 -0800 +From: Greg Kroah-Hartman <gregkh@suse.de> +Subject: USB Serial: rename ChangeLog.old + +People are complaining about a .old file in the tree. So rename +drivers/usb/serial/ChangeLog.old to ChangeLog.history. + +Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> + + drivers/usb/serial/ChangeLog.history | 730 +++++++++++++++++++++++++++++++++++ + drivers/usb/serial/ChangeLog.old | 730 ----------------------------------- + 2 files changed, 730 insertions(+), 730 deletions(-) + +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ gregkh-2.6/drivers/usb/serial/ChangeLog.history 2005-11-12 20:51:52.000000000 -0800 +@@ -0,0 +1,730 @@ ++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, fimware 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. ++ ++ +--- gregkh-2.6.orig/drivers/usb/serial/ChangeLog.old 2005-11-11 22:48:28.000000000 -0800 ++++ /dev/null 1970-01-01 00:00:00.000000000 +0000 +@@ -1,730 +0,0 @@ +-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 CliĆ© 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, fimware 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. +- +- |