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Rev Age Author Path Log message Diff
4420 5490 d 6 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4296 5525 d 2 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4156 5553 d 4 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5564 d 6 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
4042 5565 d 3 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.
 
3982 5572 d 0 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3981 5572 d 2 h jermar /trunk/kernel/genarch/src/kbd/ Get rid of unused variable.  
3963 5578 d 4 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3958 5578 d 22 h jermar /trunk/kernel/genarch/src/kbd/ Do not include the IPC stuff in the i8042 kernel driver.  
3947 5579 d 2 h jermar /trunk/ This is the evil commit. In particular, it does:

- introduces more powerful pseudo code for userspace IRQ top-half handlers
- changes the internals of IRQ dispatching
- simplifies the kernel's i8042 driver
- adapts the uspace i8042 driver to make use of the new pseudocode
- breaks all other architectures except ia32
- breaks almost all existing drivers
- breaks switching between uspace and kernel drivers
 
3941 5579 d 22 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3934 5580 d 19 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
 
3932 5580 d 21 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.
 
3931 5580 d 21 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
 
3928 5580 d 23 h jermar /trunk/kernel/ Kill arch/drivers/i8042.h.  
3927 5581 d 0 h jermar /trunk/kernel/genarch/ Nuke i8042_poll().  
3906 5584 d 20 h jermar /trunk/kernel/ IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument.
 
3877 5587 d 23 h decky /trunk/kernel/genarch/ remove (almost all) platform dependent code from drivers  
3661 5661 d 22 h vana /trunk/ IA64: repair similators support  
2516 6109 d 22 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2321 6232 d 4 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
 
2089 6334 d 6 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6344 d 23 h jermar /trunk/ (c) versus (C)  
1957 6427 d 7 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6427 d 8 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1896 6461 d 22 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.
 
1843 6506 d 3 h jermar /trunk/kernel/genarch/ Move code duplicated in i8042.c and z8530.c to key.c.  
1842 6506 d 6 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 6506 d 7 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 6511 d 4 h jermar /trunk/kernel/ Add scan code map for Sun keyboard.  
1787 6535 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6542 d 2 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1759 6555 d 12 h palkovsky /kernel/trunk/genarch/src/i8042/ Disable mouse on entry to kconsole. If it doesn't help
(like in qemu, which still generates mouse data), we would have
to let it enabled and filter out the mouse data.
 
1757 6556 d 7 h jermar /kernel/trunk/ Cleanup of comments.  
1754 6556 d 8 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1753 6556 d 10 h palkovsky /kernel/trunk/genarch/src/i8042/ Fix bad interrupt handling in kbd driver.
Read all data available on interrupt.
 
1708 6560 d 8 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6563 d 5 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1474 6575 d 21 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1196 6621 d 6 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.