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Rev Age Author Path Log message Diff
4348 5572 d 12 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4347 5572 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r4195 to dynload.  
4346 5573 d 23 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4119 5621 d 12 h decky /trunk/ get back support for framebuffer and keyboard for sparc64 (generic)  
4094 5622 d 3 h decky /trunk/kernel/genarch/ update for the new scheme of wiring device drivers to keyboard/serial modules  
4042 5627 d 5 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 5634 d 2 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3981 5634 d 3 h jermar /trunk/kernel/genarch/src/kbd/ Get rid of unused variable.  
3963 5640 d 5 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3958 5640 d 23 h jermar /trunk/kernel/genarch/src/kbd/ Do not include the IPC stuff in the i8042 kernel driver.  
3947 5641 d 3 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 5642 d 0 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3934 5642 d 21 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 5642 d 23 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.
 
3931 5642 d 23 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 5643 d 1 h jermar /trunk/kernel/ Kill arch/drivers/i8042.h.  
3927 5643 d 1 h jermar /trunk/kernel/genarch/ Nuke i8042_poll().  
3906 5646 d 22 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 5650 d 1 h decky /trunk/kernel/genarch/ remove (almost all) platform dependent code from drivers  
3661 5723 d 23 h vana /trunk/ IA64: repair similators support  
2516 6172 d 0 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2321 6294 d 6 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
 
2089 6396 d 7 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6407 d 0 h jermar /trunk/ (c) versus (C)  
1957 6489 d 8 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6489 d 10 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1896 6523 d 23 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 6568 d 5 h jermar /trunk/kernel/genarch/ Move code duplicated in i8042.c and z8530.c to key.c.  
1842 6568 d 7 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 6568 d 8 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 6573 d 5 h jermar /trunk/kernel/ Add scan code map for Sun keyboard.  
1787 6597 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6604 d 4 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1759 6617 d 13 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 6618 d 8 h jermar /kernel/trunk/ Cleanup of comments.  
1754 6618 d 10 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1753 6618 d 12 h palkovsky /kernel/trunk/genarch/src/i8042/ Fix bad interrupt handling in kbd driver.
Read all data available on interrupt.
 
1708 6622 d 10 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6625 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1474 6637 d 23 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.