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* - fix typodanger2008-02-151-1/+1
| | | | | Submitted by: Constantine A. Murenin <cnst@FreeBSD.org> MFC after: 3 days
* Make the PCI code aware of PCI domains (aka PCI segments) so we canmarius2007-09-301-1/+28
| | | | | | | | | | | | | | | | | | | | | | | | support machines having multiple independently numbered PCI domains and don't support reenumeration without ambiguity amongst the devices as seen by the OS and represented by PCI location strings. This includes introducing a function pci_find_dbsf(9) which works like pci_find_bsf(9) but additionally takes a domain number argument and limiting pci_find_bsf(9) to only search devices in domain 0 (the only domain in single-domain systems). Bge(4) and ofw_pcibus(4) are changed to use pci_find_dbsf(9) instead of pci_find_bsf(9) in order to no longer report false positives when searching for siblings and dupe devices in the same domain respectively. Along with this change the sole host-PCI bridge driver converted to actually make use of PCI domain support is uninorth(4), the others continue to use domain 0 only for now and need to be converted as appropriate later on. Note that this means that the format of the location strings as used by pciconf(8) has been changed and that consumers of <sys/pciio.h> potentially need to be recompiled. Suggested by: jhb Reviewed by: grehan, jhb, marcel Approved by: re (kensmith), jhb (PCI maintainer hat)
* Use 'manual page' instead of 'man page' for consistency.hmp2005-06-281-1/+1
| | | | Approved by: re (hrs)
* Assorted markup fixes and minor wordsmithing.ru2005-06-151-1/+1
| | | | Approved by: re
* Fix markup.bms2005-01-221-2/+3
| | | | Submitted by: ru
* Add a note about the slot number not necessarily indicating the physicalbms2005-01-221-5/+13
| | | | | | | | | | location of a PCI device in the system chassis. Remove the note about PAE. Update document date. Update my email address. Update copyright. MFC after: 1 week
* Slight content fixes.ru2004-07-071-11/+10
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* Mechanically kill hard sentence breaks and double whitespaces.ru2004-07-031-2/+4
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* Spelling.bms2004-02-101-2/+2
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* Add cross-references to pci(4) and pciconf(8).sheldonh2003-06-101-0/+2
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* Bring in a manual page documenting some important functions of thehmp2003-06-091-0/+240
PCI bus interface. I have made some modifications to this manual page, so it looks a bit different from the original version that was posted to me. Submitted by: Bruce M. Simpson <bms@spc.org> Reviewed by: imp, mdodd (early copy) Approved by: des (mentor) MFC after: 3 days
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