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11 Commits

Author SHA1 Message Date
Volker Ruppert
b84c6c8526 Some changes in the device config handling in all HCs and external hub. 
- Disable port "options" parameter after successful connect. While connected,
  a device may install runtime options to control it's behaviour.
- Added enable handlers for the "options" parameter to ensure an attempt to
  change the device while connected doesn't enable it.
- Some related code cleanups.
 2021-02-20 19:58:39 +00:00
Volker Ruppert
24bccc8efb Changed parameter handler argument "set" type to bool. 2021-02-19 13:13:42 +00:00
Volker Ruppert
16d79cbf0b Some fixes and cleanups in the USB code. 
- USB hub: disable device "options" parameter if device is set to "none".
- USB hub: handle device disconnect in runtime_config().
- Removed handling of USB device type in host controllers and external hub.
 2021-02-16 17:04:04 +00:00
Volker Ruppert
919d82b68e Next step of USB devices handling rewrite. Changed type of the device parameter 
to bx_param_enum_c. Updated code to provide support for legacy syntax
(portX="device:option").
TODO: generate USB devices list from plugins list.
 2021-02-15 16:09:02 +00:00
Volker Ruppert
185ae80925 Some USB code changes by Ben Lunt 
- USB xHCI NAK handling fix by Ben. Now openSUSE 13.2 boots without hang with
  hub connected to an xHCI port.
- Updated Ben's email address and year in some copyright headers.
 2016-12-02 17:30:16 +00:00
Volker Ruppert
d455659bd1 Split the USB UHCI code in two parts: uhci_core.cc implements the device 
emulation and usb_uhci.cc implements the setup for the PIIX3 chipset and the
runtime device change code. The UHCI core is required for the EHCI emulation,
since there can be multiple "companion" controllers for USB 1.1 device handling.
 2015-11-05 21:20:54 +00:00
Volker Ruppert
be304bf4af Definition of maximum nuber of USB ports moved from bochs.h to device. 2015-10-31 15:12:36 +00:00
Volker Ruppert
1df014a8ae Implemented unregister mechanism for runtime config handlers. 
TODO: use it for removable devices with removable media (USB floppy / cdrom).
 2015-08-23 07:04:56 +00:00
Volker Ruppert
3986a0b703 Extended status bar LED feature to support dynamic indicators for removable 
devices like USB disk, cdrom or floppy. Using this feature for the new USB
floppy. Removed static indicators for port activity from the USB HC code.
TODO: Implement status LEDs for USB disk and cdrom.
 2015-07-13 16:56:06 +00:00
Volker Ruppert
05fe85659a - fixed and improved IRQ handling (ported update_irq() function from Qemu) 2012-06-17 07:14:27 +00:00
Volker Ruppert
68b49ba42d - moved the USB stuff to the new subdirectory iodev/usb 
- TODO #1: do the same with the network and sound code
- TODO #2: update MSVC workspace files
 2012-01-14 12:36:32 +00:00