#include <signal.h>
#include <pthread.h>
#include <sys/types.h>
-#include <sys/syscall.h>
#include <sys/eventfd.h>
#include <rte_byteorder.h>
#include <rte_eal.h>
#include <rte_alarm.h>
#include <rte_ether.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
#include <rte_malloc.h>
#include <rte_ring.h>
#include <rte_bus.h>
struct rte_dpaa_device *dev = NULL;
struct rte_dpaa_device *tdev = NULL;
- TAILQ_FOREACH_SAFE(dev, &rte_dpaa_bus.device_list, next, tdev) {
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_dpaa_bus.device_list, next, tdev) {
comp = compare_dpaa_devices(newdev, dev);
if (comp < 0) {
TAILQ_INSERT_BEFORE(dev, newdev, next);
dev->device.bus = &rte_dpaa_bus.bus;
+ /* Allocate interrupt handle instance */
+ dev->intr_handle =
+ rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_PRIVATE);
+ if (dev->intr_handle == NULL) {
+ DPAA_BUS_LOG(ERR, "Failed to allocate intr handle");
+ ret = -ENOMEM;
+ goto cleanup;
+ }
+
cfg = &dpaa_netcfg->port_cfg[i];
fman_intf = cfg->fman_if;
goto cleanup;
}
+ /* Allocate interrupt handle instance */
+ dev->intr_handle =
+ rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_PRIVATE);
+ if (dev->intr_handle == NULL) {
+ DPAA_BUS_LOG(ERR, "Failed to allocate intr handle");
+ ret = -ENOMEM;
+ goto cleanup;
+ }
+
dev->device_type = FSL_DPAA_CRYPTO;
dev->id.dev_id = rte_dpaa_bus.device_count + i;
struct rte_dpaa_device *dev = NULL;
struct rte_dpaa_device *tdev = NULL;
- TAILQ_FOREACH_SAFE(dev, &rte_dpaa_bus.device_list, next, tdev) {
+ RTE_TAILQ_FOREACH_SAFE(dev, &rte_dpaa_bus.device_list, next, tdev) {
TAILQ_REMOVE(&rte_dpaa_bus.device_list, dev, next);
+ rte_intr_instance_free(dev->intr_handle);
free(dev);
dev = NULL;
}
DPAA_PER_LCORE_PORTAL->qman_idx = qman_get_portal_index();
DPAA_PER_LCORE_PORTAL->bman_idx = bman_get_portal_index();
- DPAA_PER_LCORE_PORTAL->tid = syscall(SYS_gettid);
+ DPAA_PER_LCORE_PORTAL->tid = rte_gettid();
ret = pthread_setspecific(dpaa_portal_key,
(void *)DPAA_PER_LCORE_PORTAL);
}
static int
-rte_dpaa_bus_parse(const char *name, void *out_name)
+rte_dpaa_bus_parse(const char *name, void *out)
{
- int i, j;
- int max_fman = 2, max_macs = 16;
- char *dup_name;
- char *sep = NULL;
+ unsigned int i, j;
+ size_t delta;
/* There are two ways of passing device name, with and without
* separator. "dpaa_bus:fm1-mac3" with separator, and "fm1-mac3"
*/
DPAA_BUS_DEBUG("Parse device name (%s)", name);
- /* Check for dpaa_bus:fm1-mac3 style */
- dup_name = strdup(name);
- sep = strchr(dup_name, ':');
- if (!sep)
- /* If not, check for name=fm1-mac3 style */
- sep = strchr(dup_name, '=');
+ delta = 0;
+ if (strncmp(name, "dpaa_bus:", 9) == 0) {
+ delta = 9;
+ } else if (strncmp(name, "name=", 5) == 0) {
+ delta = 5;
+ }
- if (sep)
- /* jump over the seprator */
- sep = (char *) (sep + 1);
- else
- sep = dup_name;
-
- 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);
- free(dup_name);
- return 0;
- }
- }
+ if (sscanf(&name[delta], "fm%u-mac%u", &i, &j) != 2 ||
+ i >= 2 || j >= 16) {
+ return -EINVAL;
}
- for (i = 0; i < RTE_LIBRTE_DPAA_MAX_CRYPTODEV; i++) {
- char sec_name[16];
-
- snprintf(sec_name, 16, "dpaa_sec-%d", i+1);
- if (strcmp(sec_name, sep) == 0) {
- if (out_name)
- strcpy(out_name, sep);
- free(dup_name);
- return 0;
- }
+ if (out != NULL) {
+ char *out_name = out;
+ const size_t max_name_len = sizeof("fm.-mac..") - 1;
+
+ /* Do not check for truncation, either name ends with
+ * '\0' or the device name is followed by parameters and there
+ * will be a ',' instead. Not copying past this comma is not an
+ * error.
+ */
+ strlcpy(out_name, &name[delta], max_name_len + 1);
+
+ /* Second digit of mac%u could instead be ','. */
+ if ((strlen(out_name) == max_name_len) &&
+ out_name[max_name_len] == ',')
+ out_name[max_name_len] = '\0';
}
- free(dup_name);
- return -EINVAL;
+ return 0;
}
#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
/* Get the interface configurations from device-tree */
dpaa_netcfg = netcfg_acquire();
if (!dpaa_netcfg) {
- DPAA_BUS_LOG(ERR, "netcfg_acquire failed");
+ DPAA_BUS_LOG(ERR,
+ "netcfg failed: /dev/fsl_usdpaa device not available");
+ DPAA_BUS_WARN(
+ "Check if you are using USDPAA based device tree");
return -EINVAL;
}
RTE_LOG(NOTICE, EAL, "DPAA Bus Detected\n");
if (!dpaa_netcfg->num_ethports) {
- DPAA_BUS_LOG(INFO, "no network interfaces available");
+ DPAA_BUS_LOG(INFO, "NO DPDK mapped net interfaces available");
/* This is not an error */
- return 0;
}
#ifdef RTE_LIBRTE_DPAA_DEBUG_DRIVER
return errno;
}
- intr_handle->fd = fd;
- intr_handle->type = RTE_INTR_HANDLE_EXT;
+ if (rte_intr_fd_set(intr_handle, fd))
+ return rte_errno;
+
+ if (rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_EXT))
+ return rte_errno;
return 0;
}
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;
+ int probe_all = rte_dpaa_bus.bus.conf.scan_mode != RTE_BUS_SCAN_ALLOWLIST;
static int process_once;
/* If DPAA bus is not present nothing needs to be done */
/* Device list creation is only done once */
if (!process_once) {
rte_dpaa_bus_dev_build();
- if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
- /* One time load of Qman/Bman drivers */
- ret = qman_global_init();
- if (ret) {
- DPAA_BUS_ERR("QMAN initialization failed: %d",
- ret);
- return ret;
- }
- ret = bman_global_init();
- if (ret) {
- DPAA_BUS_ERR("BMAN initialization failed: %d",
- ret);
- return ret;
- }
+ /* One time load of Qman/Bman drivers */
+ ret = qman_global_init();
+ if (ret) {
+ DPAA_BUS_ERR("QMAN initialization failed: %d",
+ ret);
+ return ret;
+ }
+ ret = bman_global_init();
+ if (ret) {
+ DPAA_BUS_ERR("BMAN initialization failed: %d",
+ ret);
+ return ret;
}
}
process_once = 1;
TAILQ_FOREACH(dev, &rte_dpaa_bus.device_list, next) {
if (dev->device_type == FSL_DPAA_ETH) {
- ret = rte_dpaa_setup_intr(&dev->intr_handle);
+ ret = rte_dpaa_setup_intr(dev->intr_handle);
if (ret)
DPAA_BUS_ERR("Error setting up interrupt.\n");
}
if (!drv->probe ||
(dev->device.devargs &&
- dev->device.devargs->policy == RTE_DEV_BLACKLISTED))
+ dev->device.devargs->policy == RTE_DEV_BLOCKED))
continue;
if (probe_all ||
(dev->device.devargs &&
- dev->device.devargs->policy ==
- RTE_DEV_WHITELISTED)) {
+ dev->device.devargs->policy == RTE_DEV_ALLOWED)) {
ret = drv->probe(drv, dev);
if (ret) {
DPAA_BUS_ERR("unable to probe:%s",
};
RTE_REGISTER_BUS(FSL_DPAA_BUS_NAME, rte_dpaa_bus.bus);
-RTE_LOG_REGISTER(dpaa_logtype_bus, bus.dpaa, NOTICE);
+RTE_LOG_REGISTER_DEFAULT(dpaa_logtype_bus, NOTICE);
git.droids-corp.org / dpdk.git / blobdiff