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qcacmn: add crypto api to free keys for vdev

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Add api 'wlan_crypto_free_vdev_key' to free keys
for specified vdev.

CRs-Fixed: 2765406
Change-Id: I44b09ac30e16aca2aec8a0763b7848bfe779a345
This commit is contained in:
Yu Wang 2020-09-08 14:49:47 +08:00 • committed by snandini
commit 899debe4d7
2 changed files with 30 additions and 0 deletions
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14
umac/cmn_services/crypto/inc/wlan_crypto_global_api.h
View file

@ -846,6 +846,16 @@ struct wlan_crypto_key *wlan_crypto_get_key(struct wlan_objmgr_vdev *vdev,
QDF_STATUS wlan_crypto_set_key_req(struct wlan_objmgr_vdev *vdev,
struct wlan_crypto_key *req,
enum wlan_crypto_key_type key_type);
/**
* wlan_crypto_free_vdev_key - Free keys for vdev
* @vdev: vdev object
*
* This function frees keys stored in vdev crypto object.
*
* Return: None
*/
void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev);
#else
static inline void wlan_crypto_update_set_key_peer(
struct wlan_objmgr_vdev *vdev,
@ -875,6 +885,10 @@ QDF_STATUS wlan_crypto_set_key_req(struct wlan_objmgr_vdev *vdev,
{
return QDF_STATUS_SUCCESS;
}
static inline void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev)
{
}
#endif /* CRYPTO_SET_KEY_CONVERGED */
/**

16
umac/cmn_services/crypto/src/wlan_crypto_obj_mgr.c
View file

@ -204,6 +204,22 @@ static void wlan_crypto_free_key(struct wlan_crypto_comp_priv *crypto_priv)
}
#ifdef CRYPTO_SET_KEY_CONVERGED
void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev)
{
struct wlan_crypto_comp_priv *crypto_priv;
crypto_debug("free key for vdev %d", wlan_vdev_get_id(vdev));
crypto_priv = wlan_get_vdev_crypto_obj(vdev);
if (!crypto_priv) {
crypto_err("crypto_priv NULL");
return;
}
wlan_crypto_free_key(crypto_priv);
}
#endif
static QDF_STATUS wlan_crypto_vdev_obj_destroy_handler(
struct wlan_objmgr_vdev *vdev,
void *arg){