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Rev Age Author Path Log message Diff
3906 5647 d 5 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 5647 d 13 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 5647 d 14 h jermar /trunk/ Get rid of CONFIG_NS16550_INTERRUPT_DRIVEN and CONFIG_I8042_INTERRUPT_DRIVEN.  
3880 5650 d 8 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3879 5650 d 8 h decky /trunk/kernel/arch/ simplify configuration in Makefiles  
3878 5650 d 8 h decky /trunk/kernel/arch/ introduce fncptr_t and ioport_t on all platforms  
3865 5654 d 6 h rimsky /trunk/ Allow to suppress compilation of FB code on Sparc machines that do not have FB.  
3852 5661 d 11 h jermar /trunk/kernel/arch/sparc64/src/drivers/ Fix sparc64 build.  
3844 5662 d 7 h decky /trunk/ silent kernel console output when user space console is active  
3790 5685 d 16 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3788 5686 d 5 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3779 5689 d 14 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3749 5698 d 4 h jermar /trunk/kernel/arch/sparc64/src/trap/ Support for preemptible syscalls on sparc64.  
3740 5699 d 12 h jermar /trunk/kernel/arch/sparc64/ Fix typo.  
3736 5700 d 14 h decky /trunk/kernel/arch/sparc64/ refresh kernel console during grab on sparc64  
3722 5704 d 18 h rimsky /trunk/kernel/arch/sparc64/include/ SMC functions optimized for US3.  
3714 5707 d 12 h decky /trunk/kernel/ do not waist resources if no keyboard driver is used  
3679 5718 d 4 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5719 d 8 h jermar /trunk/ Merge sparc branch to trunk.  
3655 5725 d 8 h jermar /trunk/kernel/ Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.		  

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