net/dpaa2: support configuring dpdmux max Rx frame length

[dpdk.git] / drivers / net / dpaa / dpaa_ethdev.c

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 0c87c13..c59873d 100644 (file)
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -29,7 +29,7 @@
 #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>
 
@@ -49,6 +49,9 @@
 #include <process.h>
 #include <fmlib/fm_ext.h>
 
+#define CHECK_INTERVAL         100  /* 100ms */
+#define MAX_REPEAT_TIME        90   /* 9s (90 * 100ms) in total */
+
 /* Supported Rx offloads */
 static uint64_t dev_rx_offloads_sup =
                DEV_RX_OFFLOAD_JUMBO_FRAME |
@@ -669,23 +672,30 @@ dpaa_dev_tx_burst_mode_get(struct rte_eth_dev *dev,
 }
 
 static int dpaa_eth_link_update(struct rte_eth_dev *dev,
-                               int wait_to_complete __rte_unused)
+                               int wait_to_complete)
 {
        struct dpaa_if *dpaa_intf = dev->data->dev_private;
        struct rte_eth_link *link = &dev->data->dev_link;
        struct fman_if *fif = dev->process_private;
        struct __fman_if *__fif = container_of(fif, struct __fman_if, __if);
        int ret, ioctl_version;
+       uint8_t count;
 
        PMD_INIT_FUNC_TRACE();
 
        ioctl_version = dpaa_get_ioctl_version_number();
 
-
        if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC) {
-               ret = dpaa_get_link_status(__fif->node_name, link);
-               if (ret)
-                       return ret;
+               for (count = 0; count <= MAX_REPEAT_TIME; count++) {
+                       ret = dpaa_get_link_status(__fif->node_name, link);
+                       if (ret)
+                               return ret;
+                       if (link->link_status == ETH_LINK_DOWN &&
+                           wait_to_complete)
+                               rte_delay_ms(CHECK_INTERVAL);
+                       else
+                               break;
+               }
        } else {
                link->link_status = dpaa_intf->valid;
        }