| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4026 |
5583 d 19 h |
jermar |
/trunk/ |
Make the kbd port drivers platform neutral by using PIO functions.
The kernel now supplies the physical address and the kernel virtual address. |
|
| 4023 |
5583 d 21 h |
svoboda |
/trunk/kernel/arch/ |
Unify arch_pre_main() comments. |
|
| 4021 |
5583 d 22 h |
jermar |
/trunk/kernel/ |
There is no need to define ioport{8,16,32}_t types for each architecture separately. |
|
| 3982 |
5586 d 23 h |
jermar |
/trunk/kernel/ |
Do not set sysinfo for uspace drivers directly in the kernel drivers. |
|
| 3973 |
5588 d 7 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() |
|
| 3971 |
5589 d 19 h |
vana |
/trunk/kernel/arch/ia64/src/mm/ |
Fix I/O access to identicaly mapped space |
|
| 3963 |
5593 d 2 h |
jermar |
/trunk/kernel/ |
The kernel i8042 driver should be instance-neutral. |
|
| 3962 |
5593 d 3 h |
jermar |
/trunk/kernel/arch/ia64/src/ski/ |
Make ia64 for ski build again.
Need to implement kernel notifications independent of IRQ notifications. |
|
| 3941 |
5594 d 21 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
| 3940 |
5595 d 1 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
| 3934 |
5595 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 |
5595 d 20 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
| 3930 |
5595 d 20 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
| 3929 |
5595 d 20 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. |
|
| 3928 |
5595 d 22 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/i8042.h. |
|
| 3922 |
5597 d 20 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 |
|
| 3908 |
5598 d 23 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3906 |
5599 d 19 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 |
5600 d 3 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. |
|
| 3900 |
5600 d 4 h |
jermar |
/trunk/ |
Get rid of CONFIG_NS16550_INTERRUPT_DRIVEN and CONFIG_I8042_INTERRUPT_DRIVEN. |
|