net/qede/base: fix number of app table entries

Configure only the available/requested number of app entries rather
than max entries (DCBX_MAX_APP_PROTOCOL) in ecore_dcbx_get_app_data().
Also, fixed a minor issue where incorrect size value is being passed for
memcpy().

Fixes: 26ae839d06e9 ("qede: add DCBX support")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c
index 889d91a..22525df 100644 (file)
--- a/drivers/net/qede/base/ecore_dcbx.c
+++ b/drivers/net/qede/base/ecore_dcbx.c
@@ -417,7 +417,7 @@ ecore_dcbx_get_app_data(struct ecore_hwfn *p_hwfn,
        p_params->app_error = GET_MFW_FIELD(p_app->flags, DCBX_APP_ERROR);
        p_params->num_app_entries = GET_MFW_FIELD(p_app->flags,
                                                  DCBX_APP_NUM_ENTRIES);
-       for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) {
+       for (i = 0; i < p_params->num_app_entries; i++) {
                entry = &p_params->app_entry[i];
                if (ieee) {
                        u8 sf_ieee;
@@ -1071,7 +1071,7 @@ ecore_dcbx_set_app_data(struct ecore_hwfn *p_hwfn,
        p_app->flags |= (u32)p_params->num_app_entries <<
                        DCBX_APP_NUM_ENTRIES_OFFSET;
 
-       for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) {
+       for (i = 0; i < p_params->num_app_entries; i++) {
                entry = &p_app->app_pri_tbl[i].entry;
                *entry = 0;
                if (ieee) {
@@ -1273,7 +1273,7 @@ enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *p_hwfn,
        p_hwfn->p_dcbx_info->set.enabled = dcbx_info->operational.enabled;
        OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set.config.params,
                    &dcbx_info->operational.params,
-                   sizeof(struct ecore_dcbx_admin_params));
+                   sizeof(p_hwfn->p_dcbx_info->set.config.params));
        p_hwfn->p_dcbx_info->set.config.valid = true;
 
        OSAL_MEMCPY(params, &p_hwfn->p_dcbx_info->set,