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Rev Age Author Path Log message Diff
3986 5643 d 18 h jermar /trunk/uspace/lib/libc/ Introduce pio_enable() libc call.  
3985 5643 d 19 h svoboda /trunk/kernel/arch/ia32/src/boot/ Rewrite rest of multiboot info parsing to C.  
3984 5643 d 19 h svoboda /trunk/kernel/ The ia32-specific boot code is written completely in assembly for no reason. Start fixing this. For now rewrite the copying of multiboot info to C.  
3983 5644 d 0 h svoboda /trunk/ task_set_name() syscall so that we can have names (for userspace-loaded) tasks again.  
3982 5644 d 20 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3981 5644 d 21 h jermar /trunk/kernel/genarch/src/kbd/ Get rid of unused variable.  
3980 5644 d 23 h svoboda /trunk/uspace/app/bdsh/ The command line should ignore Tab.  
3979 5645 d 16 h jermar /trunk/uspace/app/init/ Spawn OBIO driver from init.  
3978 5645 d 18 h jermar /trunk/ Userspace driver for OBIO. This will make it possible to clear interrupts from
user space on UltraSPARC IIi and systems with Psycho. Not tested.		  
3977 5645 d 21 h jermar /trunk/uspace/srv/fhc/ Add the word 'controller'.  
3976 5645 d 21 h jermar /trunk/uspace/srv/fhc/ Update comments.  
3975 5646 d 1 h decky /trunk/kernel/genarch/src/drivers/ega/ keep original contents of the EGA framebuffer,
make sure the cursor is on		  
3974 5646 d 2 h decky /trunk/kernel/generic/src/console/ prettyprint help and tests  
3973 5646 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()		  
3972 5646 d 15 h decky /trunk/kernel/ kernel memory management revisited (phase 1): proper support for zone flags
- the zone_t structures are now statically allocated to be easily available
- the locking scheme was simplified
- new flags for non-available zones were introduced
- FRAME_LOW_4_GiB flag is removed, the functionality will be eventually reimplemented using a generic mechanism		  
3971 5647 d 16 h vana /trunk/kernel/arch/ia64/src/mm/ Fix I/O access to identicaly mapped space  
3969 5647 d 17 h jermar /trunk/ Add simple userspace FHC driver.
Modify the z8530 userspace driver
to send BUS_CLEAR_INTERRUPT
notification to the FHC driver.		  
3968 5647 d 17 h jermar /trunk/kernel/generic/src/ddi/ Fix argument order.  
3967 5647 d 21 h decky /trunk/kernel/arch/mips32/src/mm/ remove typo  
3966 5647 d 21 h decky /trunk/kernel/arch/mips32/src/mm/ replace old ifdefs  
3965 5648 d 18 h svoboda /trunk/kernel/generic/src/ Fix broken doxygen syntax.  
3964 5649 d 1 h decky /trunk/kernel/ switch between the preference of kernel/uspace IRQ hash table  
3963 5650 d 23 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3962 5650 d 23 h jermar /trunk/kernel/arch/ia64/src/ski/ Make ia64 for ski build again.
Need to implement kernel notifications independent of IRQ notifications.		  
3961 5650 d 23 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.		  
3960 5651 d 17 h jermar /trunk/kernel/genarch/include/kbd/ Remove extern declarations.  
3959 5651 d 17 h jermar /trunk/kernel/genarch/src/kbd/ Remove unneeded stuff from kernel's ns16550 driver.  
3958 5651 d 17 h jermar /trunk/kernel/genarch/src/kbd/ Do not include the IPC stuff in the i8042 kernel driver.  
3957 5651 d 17 h jermar /trunk/kernel/arch/ppc32/ Unbreak ppc32 candidate.  
3956 5651 d 17 h jermar /trunk/kernel/arch/ppc32/include/ Add missing PIO functions to ppc32.  
3955 5651 d 18 h jermar /trunk/ Unbreak mips32 candidate.  
3954 5651 d 18 h jermar /trunk/uspace/srv/kbd/port/ Adapt the userspace ns16550 driver to the new pseudocode.  
3953 5651 d 18 h jermar /trunk/kernel/arch/mips32/include/ Add missing PIO functions for mips32.  
3952 5651 d 18 h jermar /trunk/kernel/arch/arm32/ Remove unnecessary stuff from arm32.  
3951 5651 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.		  
3950 5651 d 19 h jermar /trunk/kernel/generic/src/ddi/ Fix UP builds.  
3949 5651 d 19 h jermar /trunk/kernel/arch/arm32/include/ PIO functions for arm32.  
3948 5651 d 21 h jermar /trunk/kernel/arch/amd64/ Unbreak amd64.  
3947 5651 d 21 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		  
3946 5651 d 22 h jermar /trunk/kernel/arch/ia32/include/ Fix ia32's pio_{read,write}_32().