net/cnxk: add TM shaper and node operations

[dpdk.git] / drivers / net / softnic / rte_eth_softnic.c

diff --git a/drivers/net/softnic/rte_eth_softnic.c b/drivers/net/softnic/rte_eth_softnic.c
index f640232..b3b55b9 100644 (file)
--- a/drivers/net/softnic/rte_eth_softnic.c
+++ b/drivers/net/softnic/rte_eth_softnic.c
@@ -440,6 +440,7 @@ pmd_parse_args(struct pmd_params *p, const char *params)
 {
        struct rte_kvargs *kvlist;
        int ret = 0;
+       char *firmware = NULL;
 
        kvlist = rte_kvargs_parse(params, pmd_valid_args);
        if (kvlist == NULL)
@@ -447,7 +448,14 @@ pmd_parse_args(struct pmd_params *p, const char *params)
 
        /* Set default values */
        memset(p, 0, sizeof(*p));
-       p->firmware = SOFTNIC_FIRMWARE;
+       if (rte_strscpy(p->firmware, SOFTNIC_FIRMWARE,
+                       sizeof(p->firmware)) < 0) {
+               PMD_LOG(WARNING,
+                       "\"%s\": firmware path should be shorter than %zu",
+                       SOFTNIC_FIRMWARE, sizeof(p->firmware));
+               ret = -EINVAL;
+               goto out_free;
+       }
        p->cpu_id = SOFTNIC_CPU_ID;
        p->sc = SOFTNIC_SC;
        p->tm.n_queues = SOFTNIC_TM_N_QUEUES;
@@ -468,11 +476,22 @@ pmd_parse_args(struct pmd_params *p, const char *params)
        /* Firmware script (optional) */
        if (rte_kvargs_count(kvlist, PMD_PARAM_FIRMWARE) == 1) {
                ret = rte_kvargs_process(kvlist, PMD_PARAM_FIRMWARE,
-                       &get_string, &p->firmware);
+                       &get_string, &firmware);
                if (ret < 0)
                        goto out_free;
-       }
 
+               if (rte_strscpy(p->firmware, firmware,
+                               sizeof(p->firmware)) < 0) {
+                       PMD_LOG(WARNING,
+                               "\"%s\": "
+                               "firmware path should be shorter than %zu",
+                               firmware, sizeof(p->firmware));
+                       free(firmware);
+                       ret = -EINVAL;
+                       goto out_free;
+               }
+               free(firmware);
+       }
        /* Connection listening port (optional) */
        if (rte_kvargs_count(kvlist, PMD_PARAM_CONN_PORT) == 1) {
                ret = rte_kvargs_process(kvlist, PMD_PARAM_CONN_PORT,
@@ -621,7 +640,12 @@ pmd_probe(struct rte_vdev_device *vdev)
        if (status)
                return status;
 
-       p.name = name;
+       if (rte_strscpy(p.name, name, sizeof(p.name)) < 0) {
+               PMD_LOG(WARNING,
+                       "\"%s\": device name should be shorter than %zu",
+                       name, sizeof(p.name));
+               return -EINVAL;
+       }
 
        /* Allocate and initialize soft ethdev private data */
        dev_private = pmd_init(&p);