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HelenOS
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dynload
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kernel
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genarch
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src
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kbrd
@ 4348
– Rev 4691
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4691
5486 d 23 h
svoboda
/branches/dynload/
Merge trunk changes up to r4686.
4348
5597 d 9 h
svoboda
/branches/dynload/
Merge latest trunk changes to dynload.
4346
5598 d 20 h
svoboda
/branches/dynload/
Merge trunk changes up to r4145 to dynload.
4092
5647 d 0 h
decky
/trunk/kernel/genarch/
wire keyboard/serial module and device drivers in a more obvious way
(first a device driver is initialized and then it is connected to the generic module)
4042
5652 d 1 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
5658 d 23 h
jermar
/trunk/kernel/
Do not set sysinfo for uspace drivers directly in the kernel drivers.
3981
5659 d 0 h
jermar
/trunk/kernel/genarch/src/kbd/
Get rid of unused variable.
3963
5665 d 2 h
jermar
/trunk/kernel/
The kernel i8042 driver should be instance-neutral.
3961
5665 d 2 h
jermar
/trunk/
Unbreak sparc64.
Due to the lack of userspace bus drivers for the z8530 and ns16550,
we are currently handling exactly one interrupt from these devices
in userspace.
3959
5665 d 20 h
jermar
/trunk/kernel/genarch/src/kbd/
Remove unneeded stuff from kernel's ns16550 driver.
3958
5665 d 20 h
jermar
/trunk/kernel/genarch/src/kbd/
Do not include the IPC stuff in the i8042 kernel driver.
3947
5666 d 0 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
5666 d 21 h
jermar
/trunk/kernel/
Let IRQ claim methods take irq_t * instead of the instance argument.
3938
5667 d 1 h
jermar
/trunk/kernel/genarch/
Embed the ns16550 irq structure into the ns16550 instance structure.
3934
5667 d 18 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
5667 d 19 h
jermar
/trunk/kernel/
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.
3931
5667 d 20 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
5667 d 22 h
jermar
/trunk/kernel/
Kill arch/drivers/i8042.h.
3927
5667 d 22 h
jermar
/trunk/kernel/genarch/
Nuke i8042_poll().
3906
5671 d 18 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.
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