Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   26626 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

PCI_GET_SUBSYS(9)	      Hardware Interfaces	     PCI_GET_SUBSYS(9)

NAME
       pci_get_subsys - begin or continue searching for a PCI device by
       vendor/subvendor/device/subdevice id

SYNOPSIS
       struct pci_dev * pci_get_subsys(unsigned int vendor,
				       unsigned int device,
				       unsigned int ss_vendor,
				       unsigned int ss_device,
				       struct pci_dev * from);

ARGUMENTS
       vendor
	   PCI vendor id to match, or PCI_ANY_ID to match all vendor ids

       device
	   PCI device id to match, or PCI_ANY_ID to match all device ids

       ss_vendor
	   PCI subsystem vendor id to match, or PCI_ANY_ID to match all vendor
	   ids

       ss_device
	   PCI subsystem device id to match, or PCI_ANY_ID to match all device
	   ids

       from
	   Previous PCI device found in search, or NULL for new search.

DESCRIPTION
       Iterates through the list of known PCI devices. If a PCI device is
       found with a matching vendor, device, ss_vendor and ss_device, a
       pointer to its device structure is returned, and the reference count to
       the device is incremented. Otherwise, NULL is returned. A new search is
       initiated by passing NULL as the from argument. Otherwise if from is
       not NULL, searches continue from next device on the global list. The
       reference count for from is always decremented if it is not NULL.

COPYRIGHT
Kernel Hackers Manual 2.6.	 November 2013		     PCI_GET_SUBSYS(9)

Vote for polarhome