GitLab

Detail:
  build/Makefile, build/OBJEHCIDriver, build/OBJOHCIDriver, build/OBJUSBDriver - Modified makefiles to build the HAL libs during the export libs phase
  build/!MkHAL,fd7 - Handy script for building the HAL libs
  build/Hdr/usbhal - Header containing definitions for the assembler code. Also gets exported so that HALs know how much workspace to reserve.
  build/c/usbhal - HAL version of usbmodule.c & port.c. Also contains the keyboard scan code, adapted from the code in the Tungsten HAL.
  build/s/porthal - Assembler versions of some port.c routines that were easier to do in assembler than C
  build/s/halheap - OS_Heap code that's been adapted for use in the HAL. Could easily be changed into a standalone library instead of being part of the HAL USB libs. Supports memory-efficient allocation of aligned blocks.
  build/c/ehcihal - HAL version of ehcimodule.c. Currently only supports EHCI controllers exposed via HAL_USBControllerInfo (i.e. no PCI support)
  build/c/ehcimodule, build/c/ohcimodule, build/c/port - Moved riscos_irq_clear into port.c. Removed unused microtime() function.
  build/c/usbmouse - Strip out some debug-related code in non-debug builds
  build/Version - Updated version numbers
  dev/usb/c/ehci, dev/usb/h/ehcivar - Adapted to add support for the HAL build. Apart from the base changes, the code has also been tweaked to significantly reduce the amount of memory used at runtime by the HAL version of the driver.
  dev/usb/c/hid, dev/usb/c/uhub, dev/usb/c/usb, dev/usb/c/usb_quirks, dev/usb/c/usb_subr, dev/usb/c/usbdi, dev/usb/c/usbdi_util, dev/usb/c/usbroothub_subr - Changes to support HAL builds. Mainly disabling bits that won't work in the HAL or disabling bits for RISC OS in general if they weren't being used in the first place.
  dev/usb/c/ohci, dev/usb/h/ohcivar - Basic changes to support HAL builds. However HAL OHCI support is still incomplete.
  dev/usb/h/usb_port - Added support for the HAL build. Also tweaked logprintf definition to get rid of logprintf calls entirely in non-debug builds.
  dev/usb/h/usbdivar - Added support for the HAL build.
  dev/usb/h/usbhal - New header used by the HAL build. Gets included by every C file to ensure the compiler doesn't use sb, and contains structs/macros to allow access to the shared workspace.
Admin:
  HAL & non-HAL builds tested on rev C2 BB, rev A2 BB-xM, rev C1 TouchBook.
  Non-HAL builds tested with Iyonix ROM softload.
  Needs latest Kernel source for OSEntries.h export.


Version 0.59. Tagged as 'NetBSD-0_59'

Detail:
  A couple of the USB modules were including their resources both in the Messages module and within themselves, leading to wasted ROM space
  build/OBJOHCIDriver, build/OBJUSBDriver - Tweaked makefiles so that ohcimsgs.o and usbmsgs.o only get built/linked for RAM builds
  build/c/usbmodule - Fix erroneous attempt to free non-registered resource files in ROM builds
  Version - Increased OHCIDriver & USBDriver version numbers
Admin:
  Tested with Iyonix ROM softload. Saves approx 48k of ROM space.
  Fixes bug #265


Version 0.57. Tagged as 'NetBSD-0_57'

Detail:
  build/c/usbdi - Fix compiler warning in usbd_clear_endpoint_stall()
  build/c/usbmodule - Fix detach_device() to deregister any pending attach callback for the detaching device. Fixes crash seen when inserting 16GB USB stick into EHCI port of rev C2 beagleboard (a current surge or something causes the stick to immediately disconnect then reconnect, but the disconnect occurs before the initial attach callback)
  build/c/usbmodule - Fix device_initialise() to use a timeout of 0 if no timeout was specified in the DeviceFS special field
  build/c/usbmodule - Fix the new read_cb() buffer padding logic to only pad up to totalcount instead of filling the entire buffer
Admin:
  Tested on rev C2 beagleboard.
  This seems to fix the problems that were preventing Steffen Huber's USB CD code from working properly.


Version 0.56. Tagged as 'NetBSD-0_56'

Detail:
  EHCI driver update:
    dev/usb/c/ehci - Updated to latest NetBSD version, except for revisions 1.134 and 1.135 which are too invasive to merge in without updating the rest of the USB stack. This new version brings lots of bug fixes, and adds (untested on RISC OS) support for EHCI isochronous transfers.
    dev/usb/h/ehcivar - Updated to latest NetBSD version, except for the sc_bus splitting that was held back from the ehci.c update
    dev/usb/h/usb, dev/usb/h/usbdi, dev/usb/usbdivar - partial update to latest as required/possible
    dev/usb/c/usb_quirks, dev/usb/h/ehcireg, dev/usb/h/usb_mem, dev/usb/h/usb_quirks, dev/usb/h/usbhid, dev/usb/usbdevs, dev/usb/devlist2h.awk, dev/wscons/h/wsconsio, dev/wscons/h/wsmousevar - Updated to latest NetBSD versions
    dev/usb/c/usbroothub_subr, dev/usb/h/usbroothub_subr - New files brought in from NetBSD sources for use with new EHCI driver
    build/objehcidriver - Added usbroorhub_subr to EHCI driver
    dev/usb/h/usb_port - Added extra dummy functions as required by new EHCI driver
    dev/build/c/port - Added extra parameter to callout_init as required by new EHCI driver
  DeviceFS improvements:
    build/c/usbmodule - Added DeviceFSCallDevice_GetHandles2 as a replacement for Thomas Milius's backwards-incompatible GetHandles changes. Added DeviceFSCallDevice_GetSetOptions call to control RX padding and TX force-short-xfer features. These features can also be controlled at endpoint creation time by new fields in the filename. Also fixed packet padding to not fill the buffer with garbage or potentially crash when the padded area is more than one packet in length.
  New bus registration API:
    Changes made to the data structures that are shared between the modules means that new checks are needed to ensure USB modules with incompatible APIs are not used with one another.
    build/h/usbdivar - Since this seems to be the file containing the main structures that are shared, it now has a #define at the top indicating the first version of the USBDriver module that implemented the data structures within. This version number is used to check that the driver modules are compatible.
    build/cmhg/usbmodhead, build/h/usbdriver, build/c/usbmodule - Add a new SWI, USBDriver_Version, to return the version number of the USBDriver module. Used for both intra-stack API version checks and can be useful for external code that wants to query DeviceFS feature availability.
    build/c/usbmodule, build/c/ehcimodule, build/c/ohcimodule - Updated USBDriver_RegisterBus SWI and the code that calls it to pass the API version number (as defined in usbdivar.h) to USBDriver when attempting to reigster the bus. USBDriver then ensures the version matches that of itself, and if not refuses to allow the bus to register. EHCI & OHCI modules also check that USBDriver is new enough to implement this behaviour via the USBDriver_Version SWI.
  And finally:
    build/version - Incremented module version numbers.
    build/doc/usb - Updated with details of new features
Admin:
  Tested in ROM softload on Iyonix & beagleboard. Beagleboard hub issues seem to be resolved, and there are no new bugs that I can see.


Version 0.52. Tagged as 'NetBSD-0_52'

Detail:
  build/c/usbmouse - USBDriver's PointerReason_Request handler now correctly restores the IRQ state to that of the caller, instead of unconditionally enabling IRQs. It also correctly intercepts the vector instead of passing it on to other claimants.
  build/Version - This fake VersionNum file hasn't been touched in a long time, leading to some newer versions of the USB modules being released with version numbers identical to their predecessors. This has now been fixed, so that each module has had its version increased by 0.01 and date increased to that of the last (functional) change.
Admin:
  Tested on rev C2 beagleboard


Version 0.50. Tagged as 'NetBSD-0_50'

Detail:
	in recent work endpoint resync mechanism in usb_subr
	was removed to re-align better with current NetBSD
	sources.. however without the mechanism Epson
	scanners fail to do repeat scans/
Admin:	Castle added IP


Version 0.46. Tagged as 'NetBSD-0_46'

re-merged some items missed by Dan, and corrected usbmodule for 1 item missed earlier.. interrupt out endpoints noe demonstrated working

Detail:
Admin:  jb  Castle added IP


Version 0.45. Tagged as 'NetBSD-0_45'

updated release version numbers for OHCIDriver and USBDriver modules to reflect work done on USB Interrupt Out

Detail:
Admin:


Version 0.44. Tagged as 'NetBSD-0_44'

Added USB$Ignore_VVVV_PPPP variable.. if it exists then the internal hub/kbd/mouse checks are not done.

	it is left ONLY to external programs
Detail:
Admin:


Version 0.42. Tagged as 'NetBSD-0_42'

Detail:
	Devices with HID kbd and mouse in separate interfaces were
	not being correctly 'forgotten' when the device was claimed
	by a 3rd party App (!HID). This was because a re-entrancy issue
	led to the second claimed i/f being removed before the first
	was fully removed.
	This led to a muddle in the dev->subdevs array. Solution was to
	unlink it from the subdevs array before 'detaching' it,
	instead of after.
Admin:
	Castle added IP. Tested at Castle. Will be initially released via
	the beta test site.


Version 0.41. Tagged as 'NetBSD-0_41'

Detail:
	Includes several bug fixes and null pointer traps.
	Rhenium version reviewed and reset should be improved.
Admin:
	Tested in rhenium desktop build and iyonix build at castle
   	Castle added IP


Version 0.40. Tagged as 'NetBSD-0_40'

	Inclusion of Mods to c.ehci (from Dan) to correctly handle low
	speed interrupt devices beyond USB2 hubs (i.e. keyboards and mice).
	Mod to EHCI resetting in service call handler to better cope with
	USBDriver being restarted 'underneath' it.
Detail:
Admin:
	Castle, Dan Ellis, NetBSD added IP. Tested at Castle. Will be
	beta tested at this revision level before full release.


Version 0.39. Tagged as 'NetBSD-0_39'

small change at start of pipe open process to accomodate error return provided by some mass storage devices.

Detail:
Admin:   tested at castle.. castle added ip


Version 0.38. Tagged as 'NetBSD-0_38'

        Added (and fixed code underlying) to give periodic
        explore of USB busses (cf NetBSD).
        Added USBDisover command to let user provoke this too.
        Reworked USB device number allocation to roll
        around at 999 to avoid field overflow in
        a number of places.
Detail:
Admin:  castle added IP. to be beta tested on beta test site


Version 0.37. Tagged as 'NetBSD-0_37'

Detail:
        USB_PORT_RESET_DELAY had been increased from 100 to 200ms in previous
        version. This was OK for most devices, and beneficial for some, BUT
        killed the Chicony keyboards shipped with many iyonix.. Delay has
        been reverted to 100ms, and is now run time alterable via the
        USB$PortResetDelay sysvar. This problem did not show up in beta testing!

Admin:  tested by JB with chicony.. delays up to around 160ms work with
        the chicony.
        Castle added IP

Version 0.36. Tagged as 'NetBSD-0_36'

Detail:
         - VarVal launching.. string length was incorrectly calculated.
         - USB VarVals now correctly cleared if device failed during
           enumeration, after first SetVarVal call.
         - Triggercbs() modified to check interrupt context and be
           refuse (quietly) to trigger callbacks if interrupts threaded
           (result of possible issue .. but perhaps wise)
         - Added third QueryDelay variable, and an Info file to describe
           what does what.
Admin:
         checked at Castle.. due for extended check via beta test site
         before formal release.

         Castle + D Ellis added IP


Version 0.35. Tagged as 'NetBSD-0_35'

Detail:
Admin:    castle and d ellis added IP beyond that in NetBSD sources


Version 0.34. Tagged as 'NetBSD-0_34'

        USB2 further debugged.
Detail:
        Check in prior to second beta release. Improvements also to
        softloading of replacement modules.
Admin:
        Checked with JB .. further crosschecking is still needed for rhenium.
        Castle/D Ellis added ip from NetBSD sources


Version 0.33. Tagged as 'NetBSD-0_33'

improved module startup sequence independance, and added service-prereset to the ehcimodule. modules in beta test in field

Detail:
Admin:
       castle added ip.  still to be tested on rhenium


Version 0.32. Tagged as 'NetBSD-0_32'

Update of EHCIDriver to current NetBSD, together with needed changes in both OHCIDriver and USBDriver.

Detail:
        Code may change before formal release .. will be beta released
        ... Entered to CVS to get new version numbers, and for
        the record.
Admin:
        Castle/netbsd added IP .. will be tested more fully before
        formal release. Still to be verified on Rhenium.


Version 0.31. Tagged as 'NetBSD-0_31'

change to OHCIModule to pay heed to number of OHCI i/f reported by HAL (in Rhenium).. various other small adjustments to improve softloadability, both in OHCI and EHCI drivers.

Detail:
Admin:
    tested on iyonix and on rhenium
    castle added IP


Version 0.30. Tagged as 'NetBSD-0_30'

Version 0.29. Tagged as 'NetBSD-0_29'

  'blocked' several holes that could cause freezes with awkward
  usb devices.  Added latest changes from Dan Ellis too , especially for USB2
Detail:
 many
Admin:
 Tested in ROM at Castle, and beta tested with users


Version 0.28. Tagged as 'NetBSD-0_28'

Version 0.26. Tagged as 'NetBSD-0_26'

Detail:
  * All modules will now rmkill/rmload more reliably
  * Keyboard driver disables kernel debounce on new enough kernels, needed
    for many PS2-USB adaptors, bar code scanners etc
  * Mouse driver will scroll wheel scroll any windows that do respond to
    scroll events, otherwise it issues PointerReason_WheelChange (9) to an
    external WimpScroll module
  * Several bugs and an interrupt hole resolved
Admin:
  Tested at Framlingham.

Version 0.25. Tagged as 'NetBSD-0_25'

Version 0.22. Tagged as 'NetBSD-0_22'

Increased version number of USBDriver since it currently matches the version released with SCSISoftUSB. Retagged.

> Reduce root port reset delay to 50ms from 250ms to work with Chicony
> keyboards (again).  Comment out duplicate free(udev) at end of
> usbmodule:config_detach.

Version 0.20. Tagged as 'NetBSD-0_20'

Version 0.19. Tagged as 'NetBSD-0_19'

USB transfer failed reason strings in the messages files were incorrectly being tokenised. Also added a couple of bits of debug.

Version 0.18. Tagged as 'NetBSD-0_18'

Retagged as 'NetBSD-0_17'

Put the port reset delay back to 50ms.Not sure why NetBSD decided to change that but it broke the Chicony keyboard supplied in Castle's Iyonix.

Version 0.15. Tagged as 'NetBSD-0_15'

Null vendor names no longer say oflaofla.

Version 0.14. Tagged as 'NetBSD-0_14'

Added stuff to delete the DeviceFS$USB*$Options variables when the module is
RMkilled.

Version 0.12. Tagged as 'NetBSD-0_12'

Fix for erratic behaviour after having unplugged hubs: TAILQ was being given an entry which wasn't on its list, and the behaviour was to break the list and poke a zero into the reset vector!

Also, some extra IFDEF's so that debug builds will work again.
A few typos/spelling errors changed.

Version 0.11. Tagged as 'NetBSD-0_11'

Before I forget,unset the DeviceFS$USBnnn$Options variable due to not reusing numbers and DeviceFS not deleting them - is there such thing as variable leaks?

Version 0.10. Tagged as 'NetBSD-0_10'

Found a "busses" lingering in the messages file,also removed a \n which must have been copied from a printf somewhere.

Old service call detail removed from c.port as it's defined in another
file differently!
USBDiscover is now only available for debugging purposes.
Internationalised the mouse name (default is still "USB mouse").

Version 0.08. Tagged as 'NetBSD-0_08'

Makefile now zaps the linked directory too.

Version 0.07. Tagged as 'NetBSD-0_07'

Version 0.06. Tagged as 'NetBSD-0_06'

Another fix to the previous buffer overrun fix,such that this time the command aliases actually get executed now.

Timing code changed to work round HAL call not returning the right value
so temporarily wired to 2000000.
Change to Makefile so ROM builds don't have annoying throwback windows
popping up,this is now in the !Mk file.Also "-ff" function names away.

Version 0.05. Tagged as 'NetBSD-0_05'