X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fbus%2Fpci%2Fbsd%2Fpci.c;h=6ec27b4b5be8f70757abeb6db37d7fe1bd796cf2;hb=8c98e3c539625b6dbdf8acb1817b55eae101e537;hp=77771796256ee475f190d417d797f7d007d9c9da;hpb=8ac3591694e105d47968f5f29b8c19511f21e41c;p=dpdk.git

diff --git a/drivers/bus/pci/bsd/pci.c b/drivers/bus/pci/bsd/pci.c
index 7777179625..6ec27b4b5b 100644
--- a/drivers/bus/pci/bsd/pci.c
+++ b/drivers/bus/pci/bsd/pci.c
@@ -338,6 +338,7 @@ rte_pci_scan(void)
 			.match_buf_len = sizeof(matches),
 			.matches = &matches[0],
 	};
+	struct rte_pci_addr pci_addr;
 
 	/* for debug purposes, PCI can be disabled */
 	if (!rte_eal_has_pci())
@@ -357,9 +358,18 @@ rte_pci_scan(void)
 			goto error;
 		}
 
-		for (i = 0; i < conf_io.num_matches; i++)
+		for (i = 0; i < conf_io.num_matches; i++) {
+			pci_addr.domain = matches[i].pc_sel.pc_domain;
+			pci_addr.bus = matches[i].pc_sel.pc_bus;
+			pci_addr.devid = matches[i].pc_sel.pc_dev;
+			pci_addr.function = matches[i].pc_sel.pc_func;
+
+			if (rte_pci_ignore_device(&pci_addr))
+				continue;
+
 			if (pci_scan_one(fd, &matches[i]) < 0)
 				goto error;
+		}
 
 		dev_count += conf_io.num_matches;
 	} while(conf_io.status == PCI_GETCONF_MORE_DEVS);
@@ -539,6 +549,11 @@ rte_pci_ioport_map(struct rte_pci_device *dev, int bar,
 	switch (dev->kdrv) {
 #if defined(RTE_ARCH_X86)
 	case RTE_KDRV_NIC_UIO:
+		if (rte_eal_iopl_init() != 0) {
+			RTE_LOG(ERR, EAL, "%s(): insufficient ioport permissions for PCI device %s\n",
+				__func__, dev->name);
+			return -1;
+		}
 		if ((uintptr_t) dev->mem_resource[bar].addr <= UINT16_MAX) {
 			p->base = (uintptr_t)dev->mem_resource[bar].addr;
 			ret = 0;