Commit graph

10 commits

Author SHA1 Message Date
Nathan Binkert
b031888038 Use parameter structs for initialization so it's easier
to add new devices.  Abstract the Platform more so that
it is unnecessary to know know platform specifics for
interrupting or translating PCI DMA addresses.

dev/ide_ctrl.cc:
    convert to parameter struct for initialization
    use the interrupt functions in the PciDev base class
    convert from tsunami to using platform
    We don't need an interrupt controller here.
dev/ide_ctrl.hh:
    don't use Tsunami, use Platform
    make the IdeDisk a friend so that it can access my plaform
    convert to parameter struct for construction
dev/ide_disk.cc:
    don't use tsunami references, but platform references
dev/ns_gige.cc:
    Convert to parameter struct for initialzation. Use code in
    base class for interrupts so we don't need to know anything
    about the platform. Don't need an IntrControl *.
dev/ns_gige.hh:
    We don't need a Tsunami * anymore
    convert to a parameter struct for construction
dev/pcidev.cc:
    deal with new parameter struct
dev/pcidev.hh:
    - Move all of the configuration parameters into a param struct
    that we can pass into the constructor.
    - Add a Platform * for accessing new generic interrupt post/clear
    and dma address translation fuctions
    - Create functions for posting/clearing interrupts and translating
    dma addresses
dev/platform.cc:
    have default functions that panic on pci calls
dev/platform.hh:
    don't make the pci stuff pure virtual, but rather provide
    default implementations that panic.  Also, add dma address
    translation.
dev/tsunami.cc:
    this-> isn't necessary here.
    add pci address translation
dev/tsunami.hh:
    implement the pciToDma address translation

--HG--
extra : convert_revision : 7db27a2fa1f1bd84704921ec7ca0280b5653c43e
2004-11-13 15:45:22 -05:00
Ali Saidi
9ce632d1f0 Updated copyright on Tsunami and kern/linux files.
dev/baddev.cc:
dev/baddev.hh:
dev/ide_ctrl.cc:
dev/ide_ctrl.hh:
dev/ide_disk.cc:
dev/ide_disk.hh:
dev/ns_gige.cc:
dev/ns_gige.hh:
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.cc:
dev/pcidev.hh:
dev/pcireg.h:
dev/platform.cc:
dev/platform.hh:
dev/tsunami.cc:
dev/tsunami.hh:
dev/tsunami_cchip.cc:
dev/tsunami_cchip.hh:
dev/tsunami_io.cc:
dev/tsunami_io.hh:
dev/tsunami_pchip.cc:
dev/tsunami_pchip.hh:
kern/linux/linux.hh:
kern/linux/linux_syscalls.cc:
kern/linux/linux_syscalls.hh:
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
    Updated copyright
dev/tsunamireg.h:
    Updated copyright and fixed a ULL

--HG--
extra : convert_revision : 4800bd227c7064044ee98169d6a91f74c791956f
2004-06-04 13:43:50 -04:00
Ali Saidi
9d0aa13991 Cleaned up and commented code. I think we are ready to merge with head.
dev/baddev.hh:
dev/pcidev.hh:
dev/tsunami.hh:
dev/tsunami_cchip.hh:
dev/tsunami_io.hh:
dev/tsunami_pchip.hh:
    Added doxygen comments
dev/pciconfigall.hh:
    Added doxygen comments. Made the hlist of devices private and provided
    members to modify the data.
dev/pcidev.cc:
    updated for change in pciconfigall
dev/tsunami_pchip.cc:
    Deleted commented out code we don't need
kern/linux/linux_syscalls.cc:
    Simplified the number -> name conversion.
kern/linux/linux_syscalls.hh:
    Removed StandardNumber and replaced with Number.
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
    LinuxSkipIdeDelay50msEvent was simply the same as the SkipFunc event,
    so I removed it. Same with with LinuxSkipFuncEvent.

--HG--
extra : convert_revision : 1508c335f87d90373f5772f3a0407ea13e858d7e
2004-05-30 17:45:46 -04:00
Andrew Schultz
c8640365c2 Change member variable names to lower case
--HG--
extra : convert_revision : 390c30b8313e7acbd7d77b106716f7147d181111
2004-03-22 16:58:18 -05:00
Andrew Schultz
8baccdc6d3 Changed to inherit from DmaDevice to avoid multiple inheritance (now
assumes that all PCI devices are DmaDevices, and if not, they can just
ignore the DMA stuff)

--HG--
extra : convert_revision : aa58b658370696674ca4c32b265bc0400e5dda5a
2004-03-22 16:50:09 -05:00
Lisa Hsu
c6c61870fa It was annoying me that there was PCIConfigAll and PciDev and PciConfigData. so for consistency I changed it.
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.cc:
dev/pcidev.hh:
dev/tsunami.hh:
    change PCIConfigAll to PciConfigAll

--HG--
extra : convert_revision : d2fa3f59b906c870fd9d46cfa94728c7587e3652
2004-03-11 12:45:27 -05:00
Andrew Schultz
81d5ffe7de Changed new linux stuff to work with new FunctionalMemory interface and
some sundry problems with new interface

dev/alpha_console.cc:
dev/alpha_console.hh:
dev/baddev.cc:
dev/baddev.hh:
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.cc:
dev/pcidev.hh:
dev/tsunami_cchip.cc:
dev/tsunami_cchip.hh:
dev/tsunami_io.cc:
dev/tsunami_io.hh:
dev/tsunami_pchip.cc:
dev/tsunami_pchip.hh:
dev/tsunami_uart.cc:
dev/tsunami_uart.hh:
    Fixed to use new FunctionalMemory interface

--HG--
extra : convert_revision : bee98e6285d92f28fafacf919ab06eaf333a9b56
2004-02-10 00:19:43 -05:00
Andrew Schultz
daa579fc0f Fix PCI code so it builds properly now
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.cc:
dev/pcidev.hh:
dev/tsunami.cc:
dev/tsunami.hh:
    A bunch of changes to clean up new PCI code and to fix build

--HG--
extra : convert_revision : 71063bcc565c50fc293b323ddce2c8e701f544ff
2004-02-05 02:25:45 -05:00
Ali Saidi
69e1e10f5d Added code so that BAR writes will result in an updated memory mapping
dev/pcidev.cc:
dev/pcidev.hh:
    BAR changes should now change the mmu mapping

--HG--
extra : convert_revision : 2d5c60ef076ab0588a25def1ecd9dbb90c9144d7
2004-02-04 19:56:24 -05:00
Andrew Schultz
f2b8df2420 Changes to support PciDev as a new base class for devices which use PCI
--HG--
extra : convert_revision : fc2bc4399665344220b1a7e345ae6d2df03c9960
2004-02-04 15:03:50 -05:00