#include <rte_interrupts.h>
#include <rte_log.h>
#include <rte_debug.h>
-#include <rte_pci.h>
#include <rte_atomic.h>
#include <rte_branch_prediction.h>
#include <rte_memory.h>
#include <rte_dpaa_bus.h>
#include <rte_dpaa_logs.h>
+#include <dpaax_iova_table.h>
#include <fsl_usd.h>
#include <fsl_qman.h>
struct netcfg_info *dpaa_netcfg;
/* define a variable to hold the portal_key, once created.*/
-pthread_key_t dpaa_portal_key;
+static pthread_key_t dpaa_portal_key;
unsigned int dpaa_svr_family;
-RTE_DEFINE_PER_LCORE(bool, _dpaa_io);
+#define FSL_DPAA_BUS_NAME dpaa_bus
+
+RTE_DEFINE_PER_LCORE(bool, dpaa_io);
RTE_DEFINE_PER_LCORE(struct dpaa_portal_dqrr, held_bufs);
static int
static void dpaa_clean_device_list(void);
+static struct rte_devargs *
+dpaa_devargs_lookup(struct rte_dpaa_device *dev)
+{
+ struct rte_devargs *devargs;
+ char dev_name[32];
+
+ RTE_EAL_DEVARGS_FOREACH("dpaa_bus", devargs) {
+ devargs->bus->parse(devargs->name, &dev_name);
+ if (strcmp(dev_name, dev->device.name) == 0) {
+ DPAA_BUS_INFO("**Devargs matched %s", dev_name);
+ return devargs;
+ }
+ }
+ return NULL;
+}
+
static int
dpaa_create_device_list(void)
{
goto cleanup;
}
+ dev->device.bus = &rte_dpaa_bus.bus;
+
cfg = &dpaa_netcfg->port_cfg[i];
fman_intf = cfg->fman_if;
memset(dev->name, 0, RTE_ETH_NAME_MAX_LEN);
sprintf(dev->name, "fm%d-mac%d", (fman_intf->fman_idx + 1),
fman_intf->mac_idx);
- DPAA_BUS_LOG(DEBUG, "Device added: %s", dev->name);
+ DPAA_BUS_LOG(INFO, "%s netdev added", dev->name);
dev->device.name = dev->name;
+ dev->device.devargs = dpaa_devargs_lookup(dev);
dpaa_add_to_device_list(dev);
}
*/
memset(dev->name, 0, RTE_ETH_NAME_MAX_LEN);
sprintf(dev->name, "dpaa-sec%d", i);
- DPAA_BUS_LOG(DEBUG, "Device added: %s", dev->name);
+ DPAA_BUS_LOG(INFO, "%s cryptodev added", dev->name);
+ dev->device.name = dev->name;
+ dev->device.devargs = dpaa_devargs_lookup(dev);
dpaa_add_to_device_list(dev);
}
}
}
-/** XXX move this function into a separate file */
-static int
-_dpaa_portal_init(void *arg)
+int rte_dpaa_portal_init(void *arg)
{
cpu_set_t cpuset;
pthread_t id;
BUS_INIT_FUNC_TRACE();
- if ((uint64_t)arg == 1 || cpu == LCORE_ID_ANY)
+ if ((size_t)arg == 1 || cpu == LCORE_ID_ANY)
cpu = rte_get_master_lcore();
/* if the core id is not supported */
else
return ret;
}
- RTE_PER_LCORE(_dpaa_io) = true;
+ RTE_PER_LCORE(dpaa_io) = true;
DPAA_BUS_LOG(DEBUG, "QMAN thread initialized");
return 0;
}
-/*
- * rte_dpaa_portal_init - Wrapper over _dpaa_portal_init with thread level check
- * XXX Complete this
- */
-int rte_dpaa_portal_init(void *arg)
-{
- if (unlikely(!RTE_PER_LCORE(_dpaa_io)))
- return _dpaa_portal_init(arg);
-
- return 0;
-}
-
int
rte_dpaa_portal_fq_init(void *arg, struct qman_fq *fq)
{
/* Affine above created portal with channel*/
u32 sdqcr;
struct qman_portal *qp;
+ int ret;
- if (unlikely(!RTE_PER_LCORE(_dpaa_io)))
- _dpaa_portal_init(arg);
+ if (unlikely(!RTE_PER_LCORE(dpaa_io))) {
+ ret = rte_dpaa_portal_init(arg);
+ if (ret < 0) {
+ DPAA_BUS_LOG(ERR, "portal initialization failure");
+ return ret;
+ }
+ }
/* Initialise qman specific portals */
qp = fsl_qman_portal_create();
rte_free(dpaa_io_portal);
dpaa_io_portal = NULL;
- RTE_PER_LCORE(_dpaa_io) = false;
+ RTE_PER_LCORE(dpaa_io) = false;
+}
+
+static int
+rte_dpaa_bus_parse(const char *name, void *out_name)
+{
+ int i, j;
+ int max_fman = 2, max_macs = 16;
+ char *sep = strchr(name, ':');
+
+ if (strncmp(name, RTE_STR(FSL_DPAA_BUS_NAME),
+ strlen(RTE_STR(FSL_DPAA_BUS_NAME)))) {
+ return -EINVAL;
+ }
+
+ if (!sep) {
+ DPAA_BUS_ERR("Incorrect device name observed");
+ return -EINVAL;
+ }
+
+ sep = (char *) (sep + 1);
+
+ for (i = 0; i < max_fman; i++) {
+ for (j = 0; j < max_macs; j++) {
+ char fm_name[16];
+ snprintf(fm_name, 16, "fm%d-mac%d", i, j);
+ if (strcmp(fm_name, sep) == 0) {
+ if (out_name)
+ strcpy(out_name, sep);
+ return 0;
+ }
+ }
+ }
+
+ for (i = 0; i < RTE_LIBRTE_DPAA_MAX_CRYPTODEV; i++) {
+ char sec_name[16];
+
+ snprintf(sec_name, 16, "dpaa-sec%d", i);
+ if (strcmp(sec_name, sep) == 0) {
+ if (out_name)
+ strcpy(out_name, sep);
+ return 0;
+ }
+ }
+
+ return -EINVAL;
}
#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
return 0;
}
- DPAA_BUS_LOG(DEBUG, "Bus: Address of netcfg=%p, Ethports=%d",
- dpaa_netcfg, dpaa_netcfg->num_ethports);
-
#ifdef RTE_LIBRTE_DPAA_DEBUG_DRIVER
dump_netcfg(dpaa_netcfg);
#endif
- DPAA_BUS_LOG(DEBUG, "Number of devices = %d\n",
+ DPAA_BUS_LOG(DEBUG, "Number of ethernet devices = %d",
dpaa_netcfg->num_ethports);
ret = dpaa_create_device_list();
if (ret) {
return ret;
}
- DPAA_BUS_LOG(DEBUG, "dpaa_portal_key=%u, ret=%d\n",
- (unsigned int)dpaa_portal_key, ret);
-
return 0;
}
rte_dpaa_device_match(struct rte_dpaa_driver *drv,
struct rte_dpaa_device *dev)
{
- int ret = -1;
-
- BUS_INIT_FUNC_TRACE();
-
if (!drv || !dev) {
DPAA_BUS_DEBUG("Invalid drv or dev received.");
- return ret;
+ return -1;
}
- if (drv->drv_type == dev->device_type) {
- DPAA_BUS_INFO("Device: %s matches for driver: %s",
- dev->name, drv->driver.name);
- ret = 0; /* Found a match */
- }
+ if (drv->drv_type == dev->device_type)
+ return 0;
- return ret;
+ return -1;
}
static int
struct rte_dpaa_driver *drv;
FILE *svr_file = NULL;
unsigned int svr_ver;
+ int probe_all = rte_dpaa_bus.bus.conf.scan_mode != RTE_BUS_SCAN_WHITELIST;
- BUS_INIT_FUNC_TRACE();
+ svr_file = fopen(DPAA_SOC_ID_FILE, "r");
+ if (svr_file) {
+ if (fscanf(svr_file, "svr:%x", &svr_ver) > 0)
+ dpaa_svr_family = svr_ver & SVR_MASK;
+ fclose(svr_file);
+ }
+
+ /* And initialize the PA->VA translation table */
+ dpaax_iova_table_populate();
/* For each registered driver, and device, call the driver->probe */
TAILQ_FOREACH(dev, &rte_dpaa_bus.device_list, next) {
if (ret)
continue;
- if (!drv->probe)
+ if (rte_dev_is_probed(&dev->device))
continue;
- ret = drv->probe(drv, dev);
- if (ret)
- DPAA_BUS_ERR("Unable to probe.\n");
+ if (!drv->probe ||
+ (dev->device.devargs &&
+ dev->device.devargs->policy == RTE_DEV_BLACKLISTED))
+ continue;
+
+ if (probe_all ||
+ (dev->device.devargs &&
+ dev->device.devargs->policy ==
+ RTE_DEV_WHITELISTED)) {
+ ret = drv->probe(drv, dev);
+ if (ret) {
+ DPAA_BUS_ERR("Unable to probe.\n");
+ } else {
+ dev->driver = drv;
+ dev->device.driver = &drv->driver;
+ }
+ }
break;
}
}
- rte_mbuf_set_platform_mempool_ops(DPAA_MEMPOOL_OPS_NAME);
- svr_file = fopen(DPAA_SOC_ID_FILE, "r");
- if (svr_file) {
- if (fscanf(svr_file, "svr:%x", &svr_ver) > 0)
- dpaa_svr_family = svr_ver & SVR_MASK;
- fclose(svr_file);
- }
+ /* Register DPAA mempool ops only if any DPAA device has
+ * been detected.
+ */
+ if (!TAILQ_EMPTY(&rte_dpaa_bus.device_list))
+ rte_mbuf_set_platform_mempool_ops(DPAA_MEMPOOL_OPS_NAME);
return 0;
}
static enum rte_iova_mode
rte_dpaa_get_iommu_class(void)
{
+ if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+ (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+ return RTE_IOVA_DC;
+ }
return RTE_IOVA_PA;
}
.bus = {
.scan = rte_dpaa_bus_scan,
.probe = rte_dpaa_bus_probe,
+ .parse = rte_dpaa_bus_parse,
.find_device = rte_dpaa_find_device,
.get_iommu_class = rte_dpaa_get_iommu_class,
},
RTE_REGISTER_BUS(FSL_DPAA_BUS_NAME, rte_dpaa_bus.bus);
-RTE_INIT(dpaa_init_log);
-static void
-dpaa_init_log(void)
+RTE_INIT(dpaa_init_log)
{
dpaa_logtype_bus = rte_log_register("bus.dpaa");
if (dpaa_logtype_bus >= 0)
if (dpaa_logtype_mempool >= 0)
rte_log_set_level(dpaa_logtype_mempool, RTE_LOG_NOTICE);
- dpaa_logtype_pmd = rte_log_register("pmd.dpaa");
+ dpaa_logtype_pmd = rte_log_register("pmd.net.dpaa");
if (dpaa_logtype_pmd >= 0)
rte_log_set_level(dpaa_logtype_pmd, RTE_LOG_NOTICE);
- dpaa_logtype_eventdev = rte_log_register("eventdev.dpaa");
+ dpaa_logtype_eventdev = rte_log_register("pmd.event.dpaa");
if (dpaa_logtype_eventdev >= 0)
rte_log_set_level(dpaa_logtype_eventdev, RTE_LOG_NOTICE);
}