X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/422c9bdbad34a21948dd32297d306fe5872c09fd..3367930de7bb1e08bed6463ff3ed66f242bf8fc0:/lincan/src/sysdep_lnx.c

diff --git a/lincan/src/sysdep_lnx.c b/lincan/src/sysdep_lnx.c
index 2220890..1033a5f 100644
--- a/lincan/src/sysdep_lnx.c
+++ b/lincan/src/sysdep_lnx.c
@@ -214,6 +214,37 @@ void can_release_mem_region(unsigned long start, unsigned long n)
     #endif
 }
 
+#ifdef CAN_ENABLE_PCI_SUPPORT
+
+struct pci_dev *can_pci_get_next_untaken_device(unsigned int vendor, unsigned int device)
+{
+	struct pci_dev *pcidev = NULL;
+
+	do {
+		pcidev = can_pci_get_device(vendor, device, pcidev);
+		if(pcidev == NULL)
+			return NULL;
+	} while(can_check_dev_taken(pcidev));
+
+	return pcidev;
+}
+
+struct pci_dev *can_pci_get_next_untaken_subsyst(unsigned int vendor, unsigned int device,
+			unsigned int ss_vendor, unsigned int ss_device)
+{
+	struct pci_dev *pcidev = NULL;
+
+	do {
+		pcidev = can_pci_get_subsys(vendor, device, ss_vendor, ss_device, pcidev);
+		if(pcidev == NULL)
+			return NULL;
+	} while(can_check_dev_taken(pcidev));
+
+	return pcidev;
+}
+
+#endif /*CAN_ENABLE_PCI_SUPPORT*/
+
 #ifndef CAN_WITH_RTL
 
 /**