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Rev Age Author Path Log message Diff
4148 5761 d 17 h decky /trunk/ as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace		  
4094 5767 d 10 h decky /trunk/kernel/genarch/ update for the new scheme of wiring device drivers to keyboard/serial modules  
4042 5772 d 12 h jermar /trunk/ Complete emancipation of kernel serial controller drivers (i8042, ns16550 and
z8530). Provide a common keyboard module for PC and Sun keyboards. The serial
line module is still to follow.		  
3963 5785 d 12 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3960 5786 d 6 h jermar /trunk/kernel/genarch/include/kbd/ Remove extern declarations.  
3934 5788 d 4 h jermar /trunk/kernel/ Improve the ns16550 driver.

- The driver support multiple instances.
- It still remembers the last registered IRQ in a global structure (cannot be
easily fixed now)
- Was converted to use PIO directly		  
3931 5788 d 6 h jermar /trunk/kernel/genarch/ Improve the i8042 kernel driver (phase I).

- Convert the code to be instance-aware
- Still using hardcoded initialization from legacy IO address
- Use elegant i8042 register map for PIO		  
3927 5788 d 8 h jermar /trunk/kernel/genarch/ Nuke i8042_poll().  
3704 5853 d 9 h decky /trunk/kernel/genarch/include/kbd/ add header  
2089 6541 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6552 d 7 h jermar /trunk/ (c) versus (C)  
1957 6634 d 15 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6634 d 16 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1896 6669 d 6 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.		  
1842 6713 d 14 h jermar /trunk/kernel/ i8042 and z8530 separated, the tree compiles again.
Now there is some duplicated code in i8042.c and z8530.c,
but that can be eliminated in slower pace.		  
1841 6713 d 15 h jermar /trunk/kernel/ Start reorganization of different keyboard drivers.
What seemed like a screwed i8042 chip appears to be
Zilog 8530.

The repository won't compile now. To be fixed in next commits.		  
1838 6718 d 12 h jermar /trunk/kernel/ Add scan code map for Sun keyboard.  
1787 6742 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1702 6770 d 13 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1474 6783 d 5 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  

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