Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4347 5503 d 1 h svoboda /branches/dynload/ Merge trunk changes up to r4195 to dynload.  
4346 5504 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4119 5552 d 1 h decky /trunk/ get back support for framebuffer and keyboard for sparc64 (generic)  
4094 5552 d 16 h decky /trunk/kernel/genarch/ update for the new scheme of wiring device drivers to keyboard/serial modules  
4042 5557 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 5564 d 15 h jermar /trunk/kernel/ Do not set sysinfo for uspace drivers directly in the kernel drivers.  
3981 5564 d 17 h jermar /trunk/kernel/genarch/src/kbd/ Get rid of unused variable.  
3963 5570 d 18 h jermar /trunk/kernel/ The kernel i8042 driver should be instance-neutral.  
3958 5571 d 12 h jermar /trunk/kernel/genarch/src/kbd/ Do not include the IPC stuff in the i8042 kernel driver.  
3947 5571 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 5572 d 13 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3934 5573 d 10 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 5573 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 5573 d 12 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 5573 d 14 h jermar /trunk/kernel/ Kill arch/drivers/i8042.h.  
3927 5573 d 14 h jermar /trunk/kernel/genarch/ Nuke i8042_poll().  
3906 5577 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 5580 d 14 h decky /trunk/kernel/genarch/ remove (almost all) platform dependent code from drivers  
3661 5654 d 13 h vana /trunk/ IA64: repair similators support  
2516 6102 d 13 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  

←Prev12Next→

Show All