diff mbox

[dpdk-dev,RFC,v2,12/28] ethdev: Change scope of rte_eth_dev_allocated to global

Message ID 1415072748-31937-13-git-send-email-mukawa@igel.co.jp (mailing list archive)
State RFC, archived
Headers

Commit Message

Tetsuya Mukawa Nov. 4, 2014, 3:45 a.m. UTC 
This function is used by virtual PMDs to support port hotplug framework.
So change scope of the function to global.

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
---
 lib/librte_ether/rte_ethdev.c |  2 +-
 lib/librte_ether/rte_ethdev.h | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 17f3ae4..db78271 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -196,7 +196,7 @@  rte_eth_dev_data_alloc(void)
 				RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data));
 }
 
-static struct rte_eth_dev *
+struct rte_eth_dev *
 rte_eth_dev_allocated(const char *name)
 {
 	unsigned i;
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 5cc438c..c3e8ff8 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -1688,6 +1688,16 @@  extern int rte_eth_dev_get_name_by_port(uint8_t port_id, char *name);
 extern int rte_eth_dev_check_detachable(uint8_t port_id);
 
 /**
+ * Function for internal use by port hotplug functions.
+ * Returns a ethdev slot specified by the unique identifier name.
+ * @param	name
+ *  The pointer to the Unique identifier name for each Ethernet device
+ * @return
+ *   - The pointer to the ethdev slot, on success. NULL on error
+ */
+extern struct rte_eth_dev *rte_eth_dev_allocated(const char *name);
+
+/**
  * Function for internal use by dummy drivers primarily, e.g. ring-based
  * driver.
  * Allocates a new ethdev slot for an ethernet device and returns the pointer