Disable loading of external DDP package as it is not
supported on Windows.
Signed-off-by: Pallavi Kadam <pallavi.ka...@intel.com>
Reviewed-by: Ranjit Menon <ranjit.me...@intel.com>
Acked-by: Jie Zhou <j...@microsoft.com>
---
doc/guides/nics/ice.rst | 5 +++++
drivers/net/ice/ice_ethdev.c | 6 ++++++
2 files changed, 11 insertions(+)
diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst
index 100086132..8d40d1741 100644
--- a/doc/guides/nics/ice.rst
+++ b/doc/guides/nics/ice.rst
@@ -330,3 +330,8 @@ is stored in ``ice_adapter->active_pkg_type``.
A symbolic link to the DDP package file is also ok. The same package
file is used by both the kernel driver and the DPDK PMD.
+
+ .. Note::
+
+ Windows support: The DDP package is not supported on Windows so,
+ loading of the package is disabled on Windows.
diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 81558fd8d..1dea6421c 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -1650,6 +1650,7 @@ ice_pf_setup(struct ice_pf *pf)
* Extract device serial number from PCIe Configuration Space and
* determine the pkg file path according to the DSN.
*/
+#ifndef RTE_EXEC_ENV_WINDOWS
static int
ice_pkg_file_search_path(struct rte_pci_device *pci_dev, char *pkg_file)
{
@@ -1693,6 +1694,7 @@ ice_pkg_file_search_path(struct rte_pci_device *pci_dev,
char *pkg_file)
strncpy(pkg_file, ICE_PKG_FILE_DEFAULT, ICE_MAX_PKG_FILENAME_SIZE);
return 0;
}
+#endif
enum ice_pkg_type
ice_load_pkg_type(struct ice_hw *hw)
@@ -1718,6 +1720,7 @@ ice_load_pkg_type(struct ice_hw *hw)
return package_type;
}
+#ifndef RTE_EXEC_ENV_WINDOWS
static int ice_load_pkg(struct rte_eth_dev *dev)
{
struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
@@ -1793,6 +1796,7 @@ static int ice_load_pkg(struct rte_eth_dev *dev)
rte_free(buf);
return err;
}
+#endif
static void
ice_base_queue_get(struct ice_pf *pf)
@@ -2073,6 +2077,7 @@ ice_dev_init(struct rte_eth_dev *dev)
return -EINVAL;
}
+#ifndef RTE_EXEC_ENV_WINDOWS
ret = ice_load_pkg(dev);
if (ret) {
if (ad->devargs.safe_mode_support == 0) {
@@ -2085,6 +2090,7 @@ ice_dev_init(struct rte_eth_dev *dev)
"Entering Safe Mode");
ad->is_safe_mode = 1;
}
+#endif
PMD_INIT_LOG(INFO, "FW %d.%d.%05d API %d.%d",
hw->fw_maj_ver, hw->fw_min_ver, hw->fw_build,
--
2.18.0.windows.1
