Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
3959 |
5663 d 0 h |
jermar |
/trunk/kernel/genarch/src/kbd/ |
Remove unneeded stuff from kernel's ns16550 driver. |
|
/trunk/kernel/genarch/src/kbd/ns16550.c
|
3958 |
5663 d 0 h |
jermar |
/trunk/kernel/genarch/src/kbd/ |
Do not include the IPC stuff in the i8042 kernel driver. |
|
/trunk/kernel/genarch/src/kbd/i8042.c
|
3947 |
5663 d 4 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 |
|
/trunk/kernel/arch/ia32/src/ia32.c /trunk/kernel/genarch/src/kbd/i8042.c /trunk/kernel/generic/include/ddi/irq.h /trunk/kernel/generic/include/ipc/irq.h /trunk/kernel/generic/src/ddi/irq.c /trunk/kernel/generic/src/ipc/irq.c /trunk/uspace/srv/kbd/port/i8042.c
|
3941 |
5664 d 1 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
/trunk/kernel/arch/arm32/src/drivers/gxemul.c /trunk/kernel/arch/ia32/src/drivers/i8254.c /trunk/kernel/arch/ia32/src/smp/apic.c /trunk/kernel/arch/ia64/src/drivers/it.c /trunk/kernel/arch/ia64/src/ski/ski.c /trunk/kernel/arch/mips32/src/drivers/msim.c /trunk/kernel/arch/mips32/src/drivers/serial.c /trunk/kernel/arch/mips32/src/interrupt.c /trunk/kernel/arch/ppc32/src/drivers/cuda.c /trunk/kernel/arch/sparc64/src/drivers/sgcn.c /trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/genarch/include/kbd/z8530.h /trunk/kernel/genarch/src/kbd/i8042.c /trunk/kernel/genarch/src/kbd/ns16550.c /trunk/kernel/genarch/src/kbd/z8530.c /trunk/kernel/generic/include/ddi/irq.h /trunk/kernel/generic/src/console/console.c /trunk/kernel/generic/src/console/kconsole.c
|
3940 |
5664 d 4 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
/trunk/kernel/arch/amd64/include/mm/tlb.h /trunk/kernel/arch/amd64/src/mm/page.c /trunk/kernel/arch/arm32/include/mm/tlb.h /trunk/kernel/arch/arm32/src/mm/page.c /trunk/kernel/arch/arm32/src/mm/tlb.c /trunk/kernel/arch/ia32/include/mm/tlb.h /trunk/kernel/arch/ia32/src/mm/page.c /trunk/kernel/arch/ia32/src/mm/tlb.c /trunk/kernel/arch/ia64/include/mm/tlb.h /trunk/kernel/arch/ia64/src/mm/page.c /trunk/kernel/arch/ia64/src/mm/tlb.c /trunk/kernel/arch/mips32/src/mm/page.c /trunk/kernel/arch/ppc32/src/mm/page.c /trunk/kernel/arch/sparc64/src/mm/page.c /trunk/kernel/genarch/include/drivers/ega/ega.h /trunk/kernel/genarch/include/drivers/legacy/ia32/io.h /trunk/kernel/genarch/src/drivers/ega/ega.c /trunk/kernel/generic/include/mm/page.h /trunk/kernel/generic/src/ddi/ddi.c
|
3938 |
5664 d 5 h |
jermar |
/trunk/kernel/genarch/ |
Embed the ns16550 irq structure into the ns16550 instance structure. |
|
/trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/genarch/src/kbd/ns16550.c
|
3934 |
5664 d 22 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 |
|
/trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/arch/ia64/src/smp/smp.c /trunk/kernel/genarch/include/drivers/legacy/ia32/io.h /trunk/kernel/genarch/include/kbd/i8042.h /trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/genarch/src/kbd/i8042.c /trunk/kernel/genarch/src/kbd/ns16550.c
|
3932 |
5664 d 23 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
/trunk/kernel/genarch/include/drivers/legacy /trunk/kernel/genarch/include/drivers/legacy/ia32 /trunk/kernel/genarch/include/drivers/legacy/ia32/io.h
/trunk/kernel/arch/ia32/include/drivers/ega.h /trunk/kernel/arch/ia64/include/drivers/ega.h
/trunk/kernel/arch/amd64/src/amd64.c /trunk/kernel/arch/ia32/src/ia32.c /trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/genarch/src/kbd/i8042.c
|
3931 |
5665 d 0 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 |
|
/trunk/kernel/genarch/include/kbd/i8042.h /trunk/kernel/genarch/src/kbd/i8042.c
|
3930 |
5665 d 0 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
/trunk/kernel/arch/ia32/include/drivers/ega.h /trunk/kernel/arch/ia32/include/drivers/i8259.h /trunk/kernel/arch/ia32/src/drivers/i8254.c /trunk/kernel/arch/ia32/src/drivers/i8259.c /trunk/kernel/arch/ia32/src/smp/smp.c /trunk/kernel/arch/ia64/include/drivers/ega.h /trunk/kernel/genarch/include/drivers/ega/ega.h /trunk/kernel/genarch/src/drivers/ega/ega.c /trunk/kernel/generic/src/ipc/irq.c
|
3928 |
5665 d 2 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/i8042.h. |
|
/trunk/kernel/arch/ia32/include/drivers/i8042.h /trunk/kernel/arch/ia64/include/drivers/i8042.h
/trunk/kernel/genarch/src/kbd/i8042.c
|
3927 |
5665 d 2 h |
jermar |
/trunk/kernel/genarch/ |
Nuke i8042_poll(). |
|
/trunk/kernel/genarch/include/kbd/i8042.h /trunk/kernel/genarch/src/kbd/i8042.c
|
3908 |
5668 d 3 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
/trunk/kernel/arch/amd64/include/mm/frame.h /trunk/kernel/arch/amd64/src/mm/page.c /trunk/kernel/arch/arm32/include/mm/frame.h /trunk/kernel/arch/arm32/src/mm/frame.c /trunk/kernel/arch/arm32/src/mm/page.c /trunk/kernel/arch/ia32/include/mm/frame.h /trunk/kernel/arch/ia32/src/mm/frame.c /trunk/kernel/arch/ia32/src/mm/page.c /trunk/kernel/arch/ia64/include/mm/frame.h /trunk/kernel/arch/ia64/src/mm/frame.c /trunk/kernel/arch/ia64/src/mm/page.c /trunk/kernel/arch/mips32/include/mm/frame.h /trunk/kernel/arch/mips32/src/drivers/msim.c /trunk/kernel/arch/mips32/src/mm/frame.c /trunk/kernel/arch/mips32/src/mm/page.c /trunk/kernel/arch/ppc32/include/mm/frame.h /trunk/kernel/arch/ppc32/src/mm/frame.c /trunk/kernel/arch/ppc32/src/mm/page.c /trunk/kernel/arch/sparc64/include/mm/frame.h /trunk/kernel/arch/sparc64/src/drivers/sgcn.c /trunk/kernel/arch/sparc64/src/mm/frame.c /trunk/kernel/arch/sparc64/src/mm/page.c /trunk/kernel/genarch/src/drivers/ega/ega.c /trunk/kernel/genarch/src/fb/fb.c /trunk/kernel/generic/include/ddi/ddi.h /trunk/kernel/generic/include/mm/page.h /trunk/kernel/generic/src/adt/avl.c /trunk/kernel/generic/src/console/cmd.c /trunk/kernel/generic/src/console/console.c /trunk/kernel/generic/src/ddi/ddi.c /trunk/kernel/generic/src/lib/rd.c /trunk/kernel/generic/src/proc/task.c /trunk/kernel/generic/src/time/clock.c /trunk/uspace/srv/fb/ega.c /trunk/uspace/srv/fb/fb.c /trunk/uspace/srv/fb/msim.c /trunk/uspace/srv/fb/sgcn.c /trunk/uspace/srv/kbd/arch/sparc64/src/sgcn.c /trunk/uspace/srv/ns/ns.c /trunk/uspace/srv/rd/rd.c
|
3907 |
5668 d 11 h |
decky |
/trunk/kernel/ |
remove forgotten #ifdef arch |
|
/trunk/kernel/test/debug/mips1_skip.c /trunk/kernel/test/mm/purge1_skip.c
/trunk/kernel/Makefile /trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/test/debug/mips1.c /trunk/kernel/test/debug/mips1.def /trunk/kernel/test/mm/purge1.c /trunk/kernel/test/mm/purge1.def
|
3906 |
5668 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. |
|
/trunk/kernel/arch/amd64/src/interrupt.c /trunk/kernel/arch/arm32/src/drivers/gxemul.c /trunk/kernel/arch/ia32/src/drivers/i8254.c /trunk/kernel/arch/ia32/src/interrupt.c /trunk/kernel/arch/ia32/src/smp/apic.c /trunk/kernel/arch/ia64/src/drivers/it.c /trunk/kernel/arch/ia64/src/interrupt.c /trunk/kernel/arch/ia64/src/ski/ski.c /trunk/kernel/arch/mips32/src/drivers/msim.c /trunk/kernel/arch/mips32/src/drivers/serial.c /trunk/kernel/arch/mips32/src/exception.c /trunk/kernel/arch/mips32/src/interrupt.c /trunk/kernel/arch/ppc32/src/drivers/cuda.c /trunk/kernel/arch/ppc32/src/interrupt.c /trunk/kernel/arch/sparc64/include/cpu_family.h /trunk/kernel/arch/sparc64/include/cpu_node.h /trunk/kernel/arch/sparc64/src/drivers/sgcn.c /trunk/kernel/arch/sparc64/src/trap/interrupt.c /trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/genarch/include/kbd/z8530.h /trunk/kernel/genarch/src/kbd/i8042.c /trunk/kernel/genarch/src/kbd/ns16550.c /trunk/kernel/genarch/src/kbd/z8530.c /trunk/kernel/generic/include/ddi/irq.h /trunk/kernel/generic/src/console/console.c /trunk/kernel/generic/src/console/kconsole.c /trunk/kernel/generic/src/ddi/irq.c
|
3902 |
5669 d 6 h |
jermar |
/trunk/kernel/ |
Introduce a more platform-neutral name for programmed I/O.
The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers. |
|
/trunk/kernel/arch/amd64/include/asm.h /trunk/kernel/arch/arm32/include/asm.h /trunk/kernel/arch/ia32/include/asm.h /trunk/kernel/arch/ia32/include/drivers/i8042.h /trunk/kernel/arch/ia32/src/drivers/i8254.c /trunk/kernel/arch/ia32/src/drivers/i8259.c /trunk/kernel/arch/ia32/src/smp/smp.c /trunk/kernel/arch/ia64/include/asm.h /trunk/kernel/arch/ia64/include/drivers/i8042.h /trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/arch/mips32/include/asm.h /trunk/kernel/arch/ppc32/include/asm.h /trunk/kernel/arch/sparc64/include/asm.h /trunk/kernel/genarch/include/kbd/ns16550.h /trunk/kernel/genarch/src/drivers/ega/ega.c /trunk/kernel/generic/src/ipc/irq.c
|
3900 |
5669 d 8 h |
jermar |
/trunk/ |
Get rid of CONFIG_NS16550_INTERRUPT_DRIVEN and CONFIG_I8042_INTERRUPT_DRIVEN. |
|
/trunk/HelenOS.config /trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/arch/sparc64/src/console.c /trunk/kernel/arch/sparc64/src/sparc64.c /trunk/kernel/genarch/src/kbd/ns16550.c
|
3877 |
5672 d 2 h |
decky |
/trunk/kernel/genarch/ |
remove (almost all) platform dependent code from drivers |
|
/trunk/kernel/genarch/Makefile.inc /trunk/kernel/genarch/src/kbd/i8042.c /trunk/kernel/genarch/src/kbd/key.c /trunk/kernel/genarch/src/kbd/ns16550.c
|
3876 |
5672 d 2 h |
decky |
/trunk/kernel/genarch/ |
add BGR 888 visual, remove FB_INVERT_ENDIAN |
|
/trunk/kernel/genarch/include/fb/fb.h /trunk/kernel/genarch/include/fb/visuals.h /trunk/kernel/genarch/src/fb/fb.c
|
3844 |
5684 d 0 h |
decky |
/trunk/ |
silent kernel console output when user space console is active |
|
/trunk/kernel/arch/arm32/include/machine.h /trunk/kernel/arch/arm32/src/drivers/gxemul.c /trunk/kernel/arch/ia32xen/src/drivers/xconsole.c /trunk/kernel/arch/ia64/src/ia64.c /trunk/kernel/arch/ia64/src/ski/ski.c /trunk/kernel/arch/mips32/src/drivers/msim.c /trunk/kernel/arch/mips32/src/drivers/serial.c /trunk/kernel/arch/ppc32/src/ppc32.c /trunk/kernel/arch/sparc64/src/drivers/sgcn.c /trunk/kernel/genarch/src/drivers/ega/ega.c /trunk/kernel/genarch/src/fb/fb.c /trunk/kernel/generic/include/console/chardev.h /trunk/kernel/generic/include/console/console.h /trunk/kernel/generic/include/syscall/syscall.h /trunk/kernel/generic/src/console/cmd.c /trunk/kernel/generic/src/console/console.c /trunk/kernel/generic/src/syscall/syscall.c /trunk/uspace/srv/console/console.c
|