service: add coremask option -s

[dpdk.git] / lib / librte_eal / common / eal_common_pci.c

diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index f3830a1..76bbcc8 100644 (file)
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -74,12 +74,15 @@ const char *pci_get_sysfs_path(void)
 static struct rte_devargs *pci_devargs_lookup(struct rte_pci_device *dev)
 {
        struct rte_devargs *devargs;
+       struct rte_pci_addr addr;
+       struct rte_bus *pbus;
 
+       pbus = rte_bus_find_by_name("pci");
        TAILQ_FOREACH(devargs, &devargs_list, next) {
-               if (devargs->type != RTE_DEVTYPE_BLACKLISTED_PCI &&
-                       devargs->type != RTE_DEVTYPE_WHITELISTED_PCI)
+               if (devargs->bus != pbus)
                        continue;
-               if (!rte_eal_compare_pci_addr(&dev->addr, &devargs->pci.addr))
+               devargs->bus->parse(devargs->name, &addr);
+               if (!rte_eal_compare_pci_addr(&dev->addr, &addr))
                        return devargs;
        }
        return NULL;
@@ -195,7 +198,7 @@ rte_pci_probe_one_driver(struct rte_pci_driver *dr,
        /* no initialization when blacklisted, return without error */
        if (dev->device.devargs != NULL &&
                dev->device.devargs->type ==
-                       RTE_DEVTYPE_BLACKLISTED_PCI) {
+                       RTE_DEVTYPE_BLACKLISTED) {
                RTE_LOG(INFO, EAL, "  Device is blacklisted, not"
                        " initializing\n");
                return 1;
@@ -387,7 +390,7 @@ rte_pci_probe(void)
        int probe_all = 0;
        int ret = 0;
 
-       if (rte_eal_devargs_type_count(RTE_DEVTYPE_WHITELISTED_PCI) == 0)
+       if (rte_pci_bus.bus.conf.scan_mode != RTE_BUS_SCAN_WHITELIST)
                probe_all = 1;
 
        FOREACH_DEVICE_ON_PCIBUS(dev) {
@@ -402,7 +405,7 @@ rte_pci_probe(void)
                if (probe_all)
                        ret = pci_probe_all_drivers(dev);
                else if (devargs != NULL &&
-                       devargs->type == RTE_DEVTYPE_WHITELISTED_PCI)
+                       devargs->type == RTE_DEVTYPE_WHITELISTED)
                        ret = pci_probe_all_drivers(dev);
                if (ret < 0) {
                        RTE_LOG(ERR, EAL, "Requested device " PCI_PRI_FMT
@@ -448,6 +451,20 @@ rte_pci_dump(FILE *f)
        }
 }
 
+static int
+pci_parse(const char *name, void *addr)
+{
+       struct rte_pci_addr *out = addr;
+       struct rte_pci_addr pci_addr;
+       bool parse;
+
+       parse = (eal_parse_pci_BDF(name, &pci_addr) == 0 ||
+                eal_parse_pci_DomBDF(name, &pci_addr) == 0);
+       if (parse && addr != NULL)
+               *out = pci_addr;
+       return parse == false;
+}
+
 /* register a driver */
 void
 rte_pci_register(struct rte_pci_driver *driver)
@@ -542,6 +559,7 @@ struct rte_pci_bus rte_pci_bus = {
                .find_device = pci_find_device,
                .plug = pci_plug,
                .unplug = pci_unplug,
+               .parse = pci_parse,
        },
        .device_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.device_list),
        .driver_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.driver_list),