In many scenarios, AFU is needed searched by name, this
function add the feature.
Signed-off-by: Rosen Xu <rosen...@intel.com>
Signed-off-by: Andy Pei <andy....@intel.com>
---
drivers/bus/ifpga/ifpga_bus.c | 13 +++++++++++++
drivers/bus/ifpga/rte_bus_ifpga.h | 3 +++
2 files changed, 16 insertions(+)
diff --git a/drivers/bus/ifpga/ifpga_bus.c b/drivers/bus/ifpga/ifpga_bus.c
index 55d3abf..dfd6b1f 100644
--- a/drivers/bus/ifpga/ifpga_bus.c
+++ b/drivers/bus/ifpga/ifpga_bus.c
@@ -73,6 +73,19 @@ void rte_ifpga_driver_unregister(struct rte_afu_driver
*driver)
return NULL;
}
+struct rte_afu_device *
+rte_ifpga_find_afu_by_name(const char *name)
+{
+ struct rte_afu_device *afu_dev = NULL;
+
+ TAILQ_FOREACH(afu_dev, &ifpga_afu_dev_list, next) {
+ if (afu_dev &&
+ !strcmp(afu_dev->device.name, name))
+ return afu_dev;
+ }
+ return NULL;
+}
+
static const char * const valid_args[] = {
#define IFPGA_ARG_NAME "ifpga"
IFPGA_ARG_NAME,
diff --git a/drivers/bus/ifpga/rte_bus_ifpga.h
b/drivers/bus/ifpga/rte_bus_ifpga.h
index 820eeaa..5762a33 100644
--- a/drivers/bus/ifpga/rte_bus_ifpga.h
+++ b/drivers/bus/ifpga/rte_bus_ifpga.h
@@ -119,6 +119,9 @@ struct rte_afu_driver {
return NULL;
}
+struct rte_afu_device *
+rte_ifpga_find_afu_by_name(const char *name);
+
/**
* Register a ifpga afu device driver.
*
--
1.8.3.1
