From: Stephen Hemminger <step...@networkplumber.org>
Yet another driver which was not returing correct value on
link change.
Since this driver can't be built on x86 could not even
do a compile test.
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yi...@intel.com>
---
drivers/net/szedata2/rte_eth_szedata2.c | 19 ++++++-------------
1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/drivers/net/szedata2/rte_eth_szedata2.c
b/drivers/net/szedata2/rte_eth_szedata2.c
index 45aebed33..958c5ccb3 100644
--- a/drivers/net/szedata2/rte_eth_szedata2.c
+++ b/drivers/net/szedata2/rte_eth_szedata2.c
@@ -50,7 +50,6 @@
#include <rte_memcpy.h>
#include <rte_kvargs.h>
#include <rte_dev.h>
-#include <rte_atomic.h>
#include "rte_eth_szedata2.h"
#include "szedata2_iobuf.h"
@@ -1173,14 +1172,15 @@ static int
eth_link_update(struct rte_eth_dev *dev,
int wait_to_complete __rte_unused)
{
- struct rte_eth_link link;
- struct rte_eth_link *link_ptr = &link;
- struct rte_eth_link *dev_link = &dev->data->dev_link;
struct pmd_internals *internals = (struct pmd_internals *)
dev->data->dev_private;
const volatile struct szedata2_ibuf *ibuf;
uint32_t i;
bool link_is_up = false;
+ struct rte_eth_link link = {
+ .link_duplex = ETH_LINK_FULL_DUPLEX,
+ .link_autoneg = ETH_LINK_FIXED,
+ };
switch (get_link_speed(internals)) {
case SZEDATA2_LINK_SPEED_10G:
@@ -1197,9 +1197,6 @@ eth_link_update(struct rte_eth_dev *dev,
break;
}
- /* szedata2 uses only full duplex */
- link.link_duplex = ETH_LINK_FULL_DUPLEX;
-
for (i = 0; i < szedata2_ibuf_count; i++) {
ibuf = ibuf_ptr_by_index(internals->pci_rsc, i);
/*
@@ -1212,13 +1209,9 @@ eth_link_update(struct rte_eth_dev *dev,
}
}
- link.link_status = (link_is_up) ? ETH_LINK_UP : ETH_LINK_DOWN;
-
- link.link_autoneg = ETH_LINK_FIXED;
-
- rte_atomic64_cmpset((uint64_t *)dev_link, *(uint64_t *)dev_link,
- *(uint64_t *)link_ptr);
+ link.link_status = link_is_up ? ETH_LINK_UP : ETH_LINK_DOWN;
+ rte_eth_linkstatus_set(dev, &link);
return 0;
}
--
2.14.3
