Rev |
Age |
Author |
Path |
Log message |
Diff |
4148 |
5686 d 4 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 |
|
4117 |
5691 d 15 h |
decky |
/trunk/ |
arm32: update for the new scheme of device drivers and keyboard/serial modules
streamline arm32 port (as GXemul is still the only machine supported), more cleanup is needed |
|
4045 |
5696 d 19 h |
jermar |
/trunk/kernel/arch/arm32/ |
Remove ARM's console_init() because it conflicts with the generic
console_init(). No functionality loss as it was a mere wrapper around
machine_console_init(). |
|
4027 |
5700 d 16 h |
svoboda |
/trunk/ |
Init task names for arm32. |
|
4023 |
5700 d 17 h |
svoboda |
/trunk/kernel/arch/ |
Unify arch_pre_main() comments. |
|
4021 |
5700 d 18 h |
jermar |
/trunk/kernel/ |
There is no need to define ioport{8,16,32}_t types for each architecture separately. |
|
4018 |
5700 d 22 h |
decky |
/trunk/kernel/arch/arm32/ |
better inline assembler readability using the new symbolic syntax |
|
3973 |
5705 d 3 h |
decky |
/trunk/kernel/ |
kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone() |
|
3952 |
5710 d 18 h |
jermar |
/trunk/kernel/arch/arm32/ |
Remove unnecessary stuff from arm32. |
|
3951 |
5710 d 19 h |
jermar |
/trunk/ |
Unreak arm32 (as far as breakage introduced by 3947 goes) and
adapt the uspace GXemul kbd IRQ driver to use the new pseudo code. |
|
3949 |
5710 d 19 h |
jermar |
/trunk/kernel/arch/arm32/include/ |
PIO functions for arm32. |
|
3941 |
5711 d 18 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
3940 |
5711 d 21 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
3929 |
5712 d 17 h |
jermar |
/trunk/kernel/arch/ |
Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything. |
|
3922 |
5714 d 16 h |
decky |
/trunk/ |
make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim |
|
3917 |
5714 d 17 h |
decky |
/trunk/ |
remove non-standard define |
|
3908 |
5715 d 20 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
3906 |
5716 d 15 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. |
|
3902 |
5716 d 23 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. |
|
3880 |
5719 d 18 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|