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authorChristian Ehrhardt <christian.ehrhardt@canonical.com>2017-03-02 16:15:51 +0100
committerChristian Ehrhardt <christian.ehrhardt@canonical.com>2017-03-03 14:41:36 +0100
commitce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (patch)
tree3a9e9f8f6a62c7146fb391eae34481b2af4f7ff2 /drivers/net/ena
parent6b3e017e5d25f15da73f7700f7f2ac553ef1a2e9 (diff)
Imported Upstream version 16.11.1
Change-Id: I1e965265578efaaf08e5628607f53d2386d2df9f Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/ena')
-rw-r--r--drivers/net/ena/base/ena_com.c16
-rw-r--r--drivers/net/ena/ena_ethdev.c21
2 files changed, 12 insertions, 25 deletions
diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c
index 88053e33..bd6f3c6b 100644
--- a/drivers/net/ena/base/ena_com.c
+++ b/drivers/net/ena/base/ena_com.c
@@ -2590,19 +2590,11 @@ int ena_com_set_host_attributes(struct ena_com_dev *ena_dev)
struct ena_com_admin_queue *admin_queue;
struct ena_admin_set_feat_cmd cmd;
struct ena_admin_set_feat_resp resp;
+ int ret;
- int ret = 0;
-
- if (unlikely(!ena_dev)) {
- ena_trc_err("%s : ena_dev is NULL\n", __func__);
- return ENA_COM_NO_DEVICE;
- }
-
- if (!ena_com_check_supported_feature_id(ena_dev,
- ENA_ADMIN_HOST_ATTR_CONFIG)) {
- ena_trc_warn("Set host attribute isn't supported\n");
- return ENA_COM_PERMISSION;
- }
+ /* Host attribute config is called before ena_com_get_dev_attr_feat
+ * so ena_com can't check if the feature is supported.
+ */
memset(&cmd, 0x0, sizeof(cmd));
admin_queue = &ena_dev->admin_queue;
diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index ab9a178f..c1fd7bb3 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -357,12 +357,9 @@ static void ena_config_host_info(struct ena_com_dev *ena_dev)
rc = ena_com_set_host_attributes(ena_dev);
if (rc) {
- if (rc == -EPERM)
- RTE_LOG(ERR, PMD, "Cannot set host attributes\n");
- else
- RTE_LOG(ERR, PMD, "Cannot set host attributes\n");
-
- goto err;
+ RTE_LOG(ERR, PMD, "Cannot set host attributes\n");
+ if (rc != -EPERM)
+ goto err;
}
return;
@@ -413,11 +410,9 @@ static void ena_config_debug_area(struct ena_adapter *adapter)
rc = ena_com_set_host_attributes(&adapter->ena_dev);
if (rc) {
- if (rc == -EPERM)
- RTE_LOG(WARNING, PMD, "Cannot set host attributes\n");
- else
- RTE_LOG(ERR, PMD, "Cannot set host attributes\n");
- goto err;
+ RTE_LOG(WARNING, PMD, "Cannot set host attributes\n");
+ if (rc != -EPERM)
+ goto err;
}
return;
@@ -1228,14 +1223,14 @@ static int ena_device_init(struct ena_com_dev *ena_dev,
goto err_mmio_read_less;
}
- ena_config_host_info(ena_dev);
-
/* To enable the msix interrupts the driver needs to know the number
* of queues. So the driver uses polling mode to retrieve this
* information.
*/
ena_com_set_admin_polling_mode(ena_dev, true);
+ ena_config_host_info(ena_dev);
+
/* Get Device Attributes and features */
rc = ena_com_get_dev_attr_feat(ena_dev, get_feat_ctx);
if (rc) {