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Rev Age Author Path Log message Diff
4327 5677 d 2 h mejdrech /branches/network/ Net: *merged with trunk 4326, +ne2k irq debug  
4263 5692 d 15 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5714 d 15 h mejdrech /branches/network/ Networking: merged with trunk changes  
4148 5715 d 0 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		  
4119 5720 d 2 h decky /trunk/ get back support for framebuffer and keyboard for sparc64 (generic)  
4094 5720 d 17 h decky /trunk/kernel/genarch/ update for the new scheme of wiring device drivers to keyboard/serial modules  
4042 5725 d 18 h jermar /trunk/ Complete emancipation of kernel serial controller drivers (i8042, ns16550 and
z8530). Provide a common keyboard module for PC and Sun keyboards. The serial
line module is still to follow.		  
3982 5732 d 16 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3981 5732 d 17 h jermar /trunk/kernel/genarch/src/kbd/ Get rid of unused variable.  
3963 5738 d 19 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3958 5739 d 13 h jermar /trunk/kernel/genarch/src/kbd/ Do not include the IPC stuff in the i8042 kernel driver.  
3947 5739 d 17 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		  
3941 5740 d 14 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3934 5741 d 11 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 5741 d 12 h jermar /trunk/kernel/ Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.		  
3931 5741 d 13 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		  
3928 5741 d 15 h jermar /trunk/kernel/ Kill arch/drivers/i8042.h.  
3927 5741 d 15 h jermar /trunk/kernel/genarch/ Nuke i8042_poll().  
3906 5745 d 11 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.		  
3877 5748 d 14 h decky /trunk/kernel/genarch/ remove (almost all) platform dependent code from drivers  

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