Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4691 5565 d 16 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4344 5677 d 13 h svoboda /branches/dynload/ Merge trunk changes up to r3988 to dynload.  
4339 5677 d 15 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
3674 5822 d 13 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
2927 6027 d 1 h decky /branches/dynload/ added dynload branch  
2089 6499 d 21 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6510 d 14 h jermar /trunk/ (c) versus (C)  
1946 6600 d 12 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
- Improve panic screen on data_access_exception
by dumping contents of DSFSR and DSFAR.
- Change the FHC enable interrupt code to only
set the IMAP_V bit.		  
1910 6616 d 12 h jermar /trunk/kernel/ Rename INO to INR, for the sake of consistency with manuals.  
1909 6617 d 14 h jermar /trunk/ Extend the OFW device tree node with a void pointer. The boot loader is
supposed to reset all pointers in all nodes. The kernel uses the pointer
to recognize that a particular device has already been visited and initialized.

Read interrupt mapping from the OFW device tree for FHC devices (z8530) and
EBUS devices (ns16550). In case of FHC devices, remove hardwired values from
the code and use only values read from the tree. FHC initialization is started
when a FHC device wants to map its interrupt. In case of EBUS devices, map
the interrupt to INO. Interrupt enabling in the interrupt controller for that
specific interrupt is not implemented yet.		  
1875 6642 d 15 h jermar /trunk/ sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.		  
1849 6663 d 23 h jermar /trunk/kernel/ sparc64 work.
interrupt_vector trap experimental handling.
Minimal reverse-engineered FireHose Controller driver (documentation needed!).
Keyboard on Sun Enterprise is now interrupt driven. Keyboard on Sun Ultra
is still polled.