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59 Commits

Author SHA1 Message Date
Volker Ruppert
a57464cb54 - Busmaster DMA fuction implemented, but disabled for now. BM-DMA works in Linux, 
but failes in Win98 with this code, so I decided to disable it.
- BM-DMA register read messages changed to BX_DEBUG
 2005-02-08 18:32:27 +00:00
Volker Ruppert
2137cef71f - behaviour of the busmaster dma registers fixed and info messages improved 
(BM-DMA feature still not implemented)
 2005-02-06 13:05:20 +00:00
Volker Ruppert
d06c80cee3 - changed all iodev config macros to BX_SUPPORT_xxx 
- removed incorrect SDL/ prefix from include paths (patch from Robin KAY)
 2004-08-06 15:49:55 +00:00
Volker Ruppert
c9a113d623 - new functions for pci base address handling for memory and i/o space 2004-07-11 20:38:48 +00:00
Volker Ruppert
ae180cc46a - pci slot register mechanism added 
* up to 5 slots can be specified with the 'i440fxsupport' config option
  * the pci slot number are hardwired to pci device numbers
  * the 'devfunc' value is returned the calling device (useful for multi-function
    devices)
  * the core of the i440FX chipset is hardwired to pci device 1 + 2; usb is still
    optional and appears at device 1, function 2
- ne2k: enable pci features if connected to a pci slot
- ne2k: asic data port supports 32-bit access if ne2k-pci is active
- pci2isa: improved error messages for ELCR1 and ELCR2
 2004-06-29 19:24:34 +00:00
Volker Ruppert
24d1d540df - adding stanard IDE i/o ports in PCI configuration space not necessary 
- behaviour of some PCI configuration registers fixed
 2004-06-22 19:34:55 +00:00
Stanislav Shwartsman
5873b26a82 Speed up compilation process. 
bochs.h already not include iodev.h which reduces compilation dependences for almost all cpu and fpu files, now cpu files will not be recompiled if iodev includes was changed
 2004-06-19 15:20:15 +00:00
Volker Ruppert
c8a57ae33c - pci_ide: fixed pointer to device object if SMF = 1 
- pcivga: fixed memory access flag in PCI command register
 2004-06-09 22:05:28 +00:00
Volker Ruppert
bf243f892a - added PCI IDE controller (dummy device - busmaster feature not present yet) 2004-06-09 20:55:58 +00:00