Preparing for getting rid of rte_cryptodev_driver, here are two wrappers
that can be used by pci drivers that assume a 1 to 1 association between
pci resource and upper interface.
Signed-off-by: David Marchand <david.marchand at 6wind.com>
---
lib/librte_cryptodev/rte_cryptodev.c | 16 ++++++++--------
lib/librte_cryptodev/rte_cryptodev_pmd.h | 12 ++++++++++++
lib/librte_cryptodev/rte_cryptodev_version.map | 8 ++++++++
3 files changed, 28 insertions(+), 8 deletions(-)
diff --git a/lib/librte_cryptodev/rte_cryptodev.c
b/lib/librte_cryptodev/rte_cryptodev.c
index bf35df0..19a9939 100644
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -340,9 +340,9 @@ rte_cryptodev_pmd_virtual_dev_init(const char *name, size_t
dev_private_size,
return cryptodev;
}
-static int
-rte_cryptodev_init(struct rte_pci_driver *pci_drv,
- struct rte_pci_device *pci_dev)
+int
+rte_cryptodev_pci_probe(struct rte_pci_driver *pci_drv,
+ struct rte_pci_device *pci_dev)
{
struct rte_cryptodev_driver *cryptodrv;
struct rte_cryptodev *cryptodev;
@@ -401,8 +401,8 @@ rte_cryptodev_init(struct rte_pci_driver *pci_drv,
return -ENXIO;
}
-static int
-rte_cryptodev_uninit(struct rte_pci_device *pci_dev)
+int
+rte_cryptodev_pci_remove(struct rte_pci_device *pci_dev)
{
const struct rte_cryptodev_driver *cryptodrv;
struct rte_cryptodev *cryptodev;
@@ -450,15 +450,15 @@ rte_cryptodev_pmd_driver_register(struct
rte_cryptodev_driver *cryptodrv,
{
/* Call crypto device initialization directly if device is virtual */
if (type == PMD_VDEV)
- return rte_cryptodev_init((struct rte_pci_driver *)cryptodrv,
+ return rte_cryptodev_pci_probe((struct rte_pci_driver
*)cryptodrv,
NULL);
/*
* Register PCI driver for physical device intialisation during
* PCI probing
*/
- cryptodrv->pci_drv.devinit = rte_cryptodev_init;
- cryptodrv->pci_drv.devuninit = rte_cryptodev_uninit;
+ cryptodrv->pci_drv.devinit = rte_cryptodev_pci_probe;
+ cryptodrv->pci_drv.devuninit = rte_cryptodev_pci_remove;
rte_eal_pci_register(&cryptodrv->pci_drv);
diff --git a/lib/librte_cryptodev/rte_cryptodev_pmd.h
b/lib/librte_cryptodev/rte_cryptodev_pmd.h
index c977c61..3fb7c7c 100644
--- a/lib/librte_cryptodev/rte_cryptodev_pmd.h
+++ b/lib/librte_cryptodev/rte_cryptodev_pmd.h
@@ -534,6 +534,18 @@ rte_cryptodev_pmd_driver_register(struct
rte_cryptodev_driver *crypto_drv,
void rte_cryptodev_pmd_callback_process(struct rte_cryptodev *dev,
enum rte_cryptodev_event_type event);
+/**
+ * Wrapper for use by pci drivers as a .devinit function to attach to a crypto
+ * interface.
+ */
+int rte_cryptodev_pci_probe(struct rte_pci_driver *pci_drv,
+ struct rte_pci_device *pci_dev);
+
+/**
+ * Wrapper for use by pci drivers as a .devuninit function to detach a crypto
+ * interface.
+ */
+int rte_cryptodev_pci_remove(struct rte_pci_device *pci_dev);
#ifdef __cplusplus
}
diff --git a/lib/librte_cryptodev/rte_cryptodev_version.map
b/lib/librte_cryptodev/rte_cryptodev_version.map
index 41004e1..8d0edfb 100644
--- a/lib/librte_cryptodev/rte_cryptodev_version.map
+++ b/lib/librte_cryptodev/rte_cryptodev_version.map
@@ -32,3 +32,11 @@ DPDK_16.04 {
local: *;
};
+
+DPDK_16.07 {
+ global:
+
+ rte_cryptodev_pci_probe;
+ rte_cryptodev_pci_remove;
+
+} DPDK_16.04;
--
1.9.1
