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qcacmn: Add debug support for vdev reference and release

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Add function name and line number while taking/releasing
references for vdev to trace Object Manager references

Change-Id: Ie8a7d77db2f3c7b58536ab267c665299cb67152e
This commit is contained in:
Alok Singh
2019-11-08 12:42:03 +05:30
committed by nshrivas
parent c5394665b2
commit 192bbaa088
6 changed files with 1082 additions and 309 deletions
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88
umac/cmn_services/obj_mgr/inc/wlan_objmgr_pdev_obj.h
View File

@@ -354,13 +354,24 @@ QDF_STATUS wlan_objmgr_trigger_pdev_comp_priv_object_deletion(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_debug(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_id_from_pdev(pdev, vdev_id, dbgid) \
wlan_objmgr_get_vdev_by_id_from_pdev_debug(pdev, \
vdev_id, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_id_from_pdev_no_state() - find vdev using id from
* pdev
* wlan_objmgr_get_vdev_by_id_from_pdev_no_state() - find vdev using id
* from pdev
* @pdev: PDEV object
* @vdev_id: vdev id
* @dbg_id: id of the caller
@@ -374,9 +385,21 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state_debug(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_id_from_pdev_no_state(pdev, \
vdev_id, dbgid) \
wlan_objmgr_get_vdev_by_id_from_pdev_no_state_debug(pdev, \
vdev_id, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_macaddr_from_pdev() - find vdev using macaddr
@@ -393,9 +416,20 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev_debug(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id,
const char *fnc, int ln);
#define wlan_objmgr_get_vdev_by_macaddr_from_pdev(pdev, macaddr, dbgid) \
wlan_objmgr_get_vdev_by_macaddr_from_pdev_debug(pdev, macaddr, \
dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state() - find vdev using
@@ -413,9 +447,46 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev
*wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state_debug(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state(pdev, macaddr, \
dbgid) \
wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state_debug(pdev, \
macaddr, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_pdev_get_first_vdev() - Get first vdev of pdev
* @pdev: PDEV object
* @dbg_id: Object Manager ref debug id
*
* API to get reference to first vdev of pdev.
*
* Return: reference to first vdev
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev_debug(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_pdev_get_first_vdev(pdev, dbgid) \
wlan_objmgr_pdev_get_first_vdev_debug(pdev, dbgid, \
__func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_pdev_get_comp_private_obj() - get pdev component private object
@@ -795,19 +866,6 @@ QDF_STATUS wlan_objmgr_pdev_try_get_ref(struct wlan_objmgr_pdev *pdev,
void wlan_objmgr_pdev_release_ref(struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid id);
/**
* wlan_objmgr_pdev_get_first_vdev() - Get first vdev of pdev
* @pdev: PDEV object
* @dbg_id: Object Manager ref debug id
*
* API to get reference to first vdev of pdev.
*
* Return: reference to first vdev
*/
struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id);
/**
* wlan_objmgr_pdev_get_pdev_id() - get pdev id
* @pdev: PDEV object

59
umac/cmn_services/obj_mgr/inc/wlan_objmgr_psoc_obj.h
View File

@@ -896,10 +896,22 @@ struct wlan_objmgr_pdev *wlan_objmgr_get_pdev_by_macaddr_no_state(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc_debug(
struct wlan_objmgr_psoc *psoc,
enum QDF_OPMODE opmode,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_opmode_from_psoc(psoc, opmode, dbgid) \
wlan_objmgr_get_vdev_by_opmode_from_psoc_debug(psoc, opmode, \
dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc(
struct wlan_objmgr_psoc *psoc,
enum QDF_OPMODE opmode,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_id_from_psoc() - retrieve vdev by id
@@ -916,9 +928,20 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_debug(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, dbgid) \
wlan_objmgr_get_vdev_by_id_from_psoc_debug(psoc, vdev_id, \
dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_id_from_psoc_no_state() - retrieve vdev by id
@@ -936,9 +959,20 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state_debug(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_id_from_psoc_no_state(psoc, vdev_id, dbgid) \
wlan_objmgr_get_vdev_by_id_from_psoc_no_state_debug(psoc, \
vdev_id, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_macaddr_from_psoc() - retrieve vdev by macaddr
@@ -956,9 +990,21 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc_debug(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_macaddr_from_psoc(psoc, pdev_id, macaddr, \
dbgid) \
wlan_objmgr_get_vdev_by_macaddr_from_psoc_debug(psoc, pdev_id, \
macaddr, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state() - retrieve vdev by
@@ -978,9 +1024,22 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc(
* Return: vdev pointer
* NULL on FAILURE
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev
*wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state_debug(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state(psoc, pdev_id, \
macaddr, dbgid) \
wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state_debug(psoc, \
pdev_id, macaddr, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_psoc_obj_lock() - Acquire PSOC spinlock

158
umac/cmn_services/obj_mgr/inc/wlan_objmgr_vdev_obj.h
View File

@@ -232,7 +232,6 @@
/* Invalid VDEV identifier */
#define WLAN_INVALID_VDEV_ID 255
/**
* struct wlan_vdev_create_params - Create params, HDD/OSIF passes this
* structure While creating VDEV
@@ -576,34 +575,6 @@ static inline struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_head(
return vdev;
}
/**
* wlan_pdev_peek_active_first_vdev() - get first active vdev from pdev list
* @pdev: PDEV object
* @dbg_id: id of the caller
*
* API to get the head active vdev of given pdev (of pdev's vdev list)
*
* Return:
*/
struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id);
/**
* wlan_pdev_vdev_list_peek_active_head() - get first active vdev from pdev list
* @vdev: VDEV object
* @vdev_list: qdf_list_t
* @dbg_id: id of the caller
*
* API to get the head active vdev of given vdev (of pdev's vdev list)
*
* Return:
* @peer: head peer
*/
struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
wlan_objmgr_ref_dbgid dbg_id);
/**
* wlan_vdev_get_next_vdev_of_pdev() - get next vdev
@@ -637,23 +608,6 @@ static inline struct wlan_objmgr_vdev *wlan_vdev_get_next_vdev_of_pdev(
return vdev_next;
}
/**
* wlan_vdev_get_next_active_vdev_of_pdev() - get next active vdev
* @pdev: PDEV object
* @vdev_list: qdf_list_t
* @vdev: VDEV object
* @dbg_id: id of the caller
*
* API to get next active vdev object pointer of vdev
*
* Return:
* @vdev_next: VDEV object
*/
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id);
/**
@@ -1265,8 +1219,17 @@ static inline uint16_t wlan_vdev_get_peer_count(struct wlan_objmgr_vdev *vdev)
*
* Return: void
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
void wlan_objmgr_vdev_get_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line);
#define wlan_objmgr_vdev_get_ref(vdev, dbgid) \
wlan_objmgr_vdev_get_ref_debug(vdev, dbgid, __func__, __LINE__)
#else
void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id);
#endif
/**
* wlan_objmgr_vdev_try_get_ref() - increment ref count, if allowed
@@ -1277,8 +1240,18 @@ void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev,
*
* Return: void
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
QDF_STATUS wlan_objmgr_vdev_try_get_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line);
#define wlan_objmgr_vdev_try_get_ref(vdev, dbgid) \
wlan_objmgr_vdev_try_get_ref_debug(vdev, dbgid, \
__func__, __LINE__)
#else
QDF_STATUS wlan_objmgr_vdev_try_get_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id);
#endif
/**
* wlan_objmgr_vdev_release_ref() - decrement ref count
@@ -1290,8 +1263,101 @@ QDF_STATUS wlan_objmgr_vdev_try_get_ref(struct wlan_objmgr_vdev *vdev,
*
* Return: void
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
void wlan_objmgr_vdev_release_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line);
#define wlan_objmgr_vdev_release_ref(vdev, dbgid)\
wlan_objmgr_vdev_release_ref_debug(vdev, dbgid, \
__func__, __LINE__)
#else
void wlan_objmgr_vdev_release_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id);
#endif
/**
* wlan_vdev_get_next_active_vdev_of_pdev() - get next active vdev
* @pdev: PDEV object
* @vdev_list: qdf_list_t
* @vdev: VDEV object
* @dbg_id: id of the caller
*
* API to get next active vdev object pointer of vdev
*
* Return:
* @vdev_next: VDEV object
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev_debug(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_vdev_get_next_active_vdev_of_pdev(pdev, vdev_list, vdev, dbgid) \
wlan_vdev_get_next_active_vdev_of_pdev_debug(pdev, vdev_list, \
vdev, dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_pdev_peek_active_first_vdev() - get first active vdev from pdev list
* @pdev: PDEV object
* @dbg_id: id of the caller
*
* API to get the head active vdev of given pdev (of pdev's vdev list)
*
* Return:
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev_debug(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_pdev_peek_active_first_vdev(pdev, dbgid) \
wlan_pdev_peek_active_first_vdev_debug(pdev, dbgid, \
__func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_pdev_vdev_list_peek_active_head() - get first active vdev from pdev list
* @vdev: VDEV object
* @vdev_list: qdf_list_t
* @dbg_id: id of the caller
*
* API to get the head active vdev of given vdev (of pdev's vdev list)
*
* Return:
* @peer: head peer
*/
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head_debug(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line);
#define wlan_pdev_vdev_list_peek_active_head(pdev, vdev_list, dbgid) \
wlan_pdev_vdev_list_peek_active_head_debug(pdev, vdev_list, \
dbgid, __func__, __LINE__)
#else
struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
wlan_objmgr_ref_dbgid dbg_id);
#endif
/**
* wlan_objmgr_vdev_peer_freed_notify() - Notifies modules about peer freed

506
umac/cmn_services/obj_mgr/src/wlan_objmgr_pdev_obj.c
View File

@@ -623,144 +623,6 @@ QDF_STATUS wlan_objmgr_pdev_vdev_detach(struct wlan_objmgr_pdev *pdev,
return QDF_STATUS_SUCCESS;
}
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/* Iterate through pdev's vdev list, till vdev id matches with
entry of vdev list */
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
if (wlan_objmgr_vdev_try_get_ref(vdev, dbg_id) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev);
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev id matches with
* entry of vdev list
*/
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev_no_state);
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/* Iterate through pdev's vdev list, till vdev macaddr matches with
entry of vdev list */
while (vdev) {
if (QDF_IS_STATUS_SUCCESS(
WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr))) {
if (QDF_IS_STATUS_SUCCESS(
wlan_objmgr_vdev_try_get_ref(vdev, dbg_id))) {
wlan_pdev_obj_unlock(pdev);
return vdev;
}
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/* Iterate through pdev's vdev list, till vdev macaddr matches with
entry of vdev list */
while (vdev) {
if (WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr)
== QDF_STATUS_SUCCESS) {
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
void *wlan_objmgr_pdev_get_comp_private_obj(
struct wlan_objmgr_pdev *pdev,
enum wlan_umac_comp_id id)
@@ -782,10 +644,11 @@ void *wlan_objmgr_pdev_get_comp_private_obj(
return comp_priv_obj;
}
qdf_export_symbol(wlan_objmgr_pdev_get_comp_private_obj);
void wlan_objmgr_pdev_get_ref(struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid id)
wlan_objmgr_ref_dbgid id)
{
if (!pdev) {
obj_mgr_err("pdev obj is NULL");
@@ -794,13 +657,12 @@ void wlan_objmgr_pdev_get_ref(struct wlan_objmgr_pdev *pdev,
}
qdf_atomic_inc(&pdev->pdev_objmgr.ref_cnt);
qdf_atomic_inc(&pdev->pdev_objmgr.ref_id_dbg[id]);
return;
}
qdf_export_symbol(wlan_objmgr_pdev_get_ref);
QDF_STATUS wlan_objmgr_pdev_try_get_ref(struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid id)
wlan_objmgr_ref_dbgid id)
{
uint8_t pdev_id;
@@ -827,10 +689,11 @@ QDF_STATUS wlan_objmgr_pdev_try_get_ref(struct wlan_objmgr_pdev *pdev,
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(wlan_objmgr_pdev_try_get_ref);
void wlan_objmgr_pdev_release_ref(struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid id)
wlan_objmgr_ref_dbgid id)
{
uint8_t pdev_id;
@@ -844,7 +707,7 @@ void wlan_objmgr_pdev_release_ref(struct wlan_objmgr_pdev *pdev,
if (!qdf_atomic_read(&pdev->pdev_objmgr.ref_id_dbg[id])) {
obj_mgr_err("pdev (id:%d)ref cnt was not taken by %d",
pdev_id, id);
pdev_id, id);
wlan_objmgr_print_ref_ids(pdev->pdev_objmgr.ref_id_dbg,
QDF_TRACE_LEVEL_FATAL);
WLAN_OBJMGR_BUG(0);
@@ -861,11 +724,52 @@ void wlan_objmgr_pdev_release_ref(struct wlan_objmgr_pdev *pdev,
/* Decrement ref count, free pdev, if ref count == 0 */
if (qdf_atomic_dec_and_test(&pdev->pdev_objmgr.ref_cnt))
wlan_objmgr_pdev_obj_destroy(pdev);
return;
}
qdf_export_symbol(wlan_objmgr_pdev_release_ref);
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev_debug(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_pdev_objmgr *objmgr = &pdev->pdev_objmgr;
qdf_list_t *vdev_list = NULL;
struct wlan_objmgr_vdev *vdev;
qdf_list_node_t *node = NULL;
qdf_list_node_t *prev_node = NULL;
wlan_pdev_obj_lock(pdev);
/* VDEV list */
vdev_list = &objmgr->wlan_vdev_list;
if (qdf_list_peek_front(vdev_list, &node) != QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return NULL;
}
do {
vdev = qdf_container_of(node, struct wlan_objmgr_vdev,
vdev_node);
if (wlan_objmgr_vdev_try_get_ref_debug(vdev,
dbg_id, func, line) ==
QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return vdev;
}
prev_node = node;
} while (qdf_list_peek_next(vdev_list, prev_node, &node) ==
QDF_STATUS_SUCCESS);
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_pdev_get_first_vdev_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id)
@@ -904,6 +808,316 @@ struct wlan_objmgr_vdev *wlan_objmgr_pdev_get_first_vdev(
}
qdf_export_symbol(wlan_objmgr_pdev_get_first_vdev);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_debug(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev id matches with
* entry of vdev list
*/
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
if (wlan_objmgr_vdev_try_get_ref_debug(vdev, dbg_id,
func, line) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev id matches with
* entry of vdev list
*/
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
if (wlan_objmgr_vdev_try_get_ref(vdev, dbg_id) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state_debug(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev id matches with
* entry of vdev list
*/
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
wlan_objmgr_vdev_get_ref_debug(vdev, dbg_id,
func, line);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev_no_state_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev id matches with
* entry of vdev list
*/
while (vdev) {
if (wlan_vdev_get_id(vdev) == vdev_id) {
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_pdev_no_state);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev_debug(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id,
const char *fnc, int ln)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev macaddr matches with
* entry of vdev list
*/
while (vdev) {
if (QDF_IS_STATUS_SUCCESS(
WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr))) {
if (QDF_IS_STATUS_SUCCESS(
wlan_objmgr_vdev_try_get_ref_debug(vdev, dbg_id,
fnc, ln))) {
wlan_pdev_obj_unlock(pdev);
return vdev;
}
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev macaddr matches with
* entry of vdev list
*/
while (vdev) {
if (QDF_IS_STATUS_SUCCESS(
WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr))) {
if (QDF_IS_STATUS_SUCCESS(
wlan_objmgr_vdev_try_get_ref(vdev, dbg_id))) {
wlan_pdev_obj_unlock(pdev);
return vdev;
}
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev
*wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state_debug(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev macaddr matches with
* entry of vdev list
*/
while (vdev) {
if (WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr)
== QDF_STATUS_SUCCESS) {
wlan_objmgr_vdev_get_ref_debug(vdev, dbg_id,
func, line);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state(
struct wlan_objmgr_pdev *pdev, uint8_t *macaddr,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_vdev *vdev_next;
struct wlan_objmgr_pdev_objmgr *objmgr;
qdf_list_t *vdev_list;
wlan_pdev_obj_lock(pdev);
objmgr = &pdev->pdev_objmgr;
vdev_list = &objmgr->wlan_vdev_list;
/* Get first vdev */
vdev = wlan_pdev_vdev_list_peek_head(vdev_list);
/**
* Iterate through pdev's vdev list, till vdev macaddr matches with
* entry of vdev list
*/
while (vdev) {
if (WLAN_ADDR_EQ(wlan_vdev_mlme_get_macaddr(vdev), macaddr)
== QDF_STATUS_SUCCESS) {
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_pdev_obj_unlock(pdev);
return vdev;
}
/* get next vdev */
vdev_next = wlan_vdev_get_next_vdev_of_pdev(vdev_list, vdev);
vdev = vdev_next;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#endif
#ifdef WLAN_OBJMGR_DEBUG
void wlan_print_pdev_info(struct wlan_objmgr_pdev *pdev)

255
umac/cmn_services/obj_mgr/src/wlan_objmgr_psoc_obj.c
View File

@@ -942,6 +942,163 @@ QDF_STATUS wlan_objmgr_psoc_vdev_detach(struct wlan_objmgr_psoc *psoc,
return QDF_STATUS_SUCCESS;
}
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_debug(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev) {
if (wlan_objmgr_vdev_try_get_ref_debug(vdev, dbg_id,
func, line) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
}
wlan_psoc_obj_unlock(psoc);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev) {
if (wlan_objmgr_vdev_try_get_ref(vdev, dbg_id) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
}
wlan_psoc_obj_unlock(psoc);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state_debug(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev)
wlan_objmgr_vdev_get_ref_debug(vdev, dbg_id, func, line);
wlan_psoc_obj_unlock(psoc);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc_no_state_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev)
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_psoc_obj_unlock(psoc);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc_no_state);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc_debug(
struct wlan_objmgr_psoc *psoc,
enum QDF_OPMODE opmode,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev = NULL;
int vdev_cnt = 0;
uint16_t max_vdev_cnt;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
wlan_psoc_obj_lock(psoc);
max_vdev_cnt = wlan_psoc_get_max_vdev_count(psoc);
/* retrieve vdev pointer from vdev list */
while (vdev_cnt < max_vdev_cnt) {
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_cnt];
vdev_cnt++;
if (!vdev)
continue;
wlan_vdev_obj_lock(vdev);
if (vdev->vdev_mlme.vdev_opmode == opmode) {
wlan_vdev_obj_unlock(vdev);
if (wlan_objmgr_vdev_try_get_ref_debug(vdev, dbg_id,
func, line) !=
QDF_STATUS_SUCCESS) {
vdev = NULL;
continue;
}
break;
}
wlan_vdev_obj_unlock(vdev);
}
wlan_psoc_obj_unlock(psoc);
return vdev;
}
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc(
struct wlan_objmgr_psoc *psoc,
enum QDF_OPMODE opmode,
@@ -980,59 +1137,39 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_opmode_from_psoc(
return vdev;
}
#endif
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc_debug(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_pdev *pdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
if (!macaddr)
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev) {
if (wlan_objmgr_vdev_try_get_ref(vdev, dbg_id) !=
QDF_STATUS_SUCCESS)
vdev = NULL;
pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);
if (!pdev) {
obj_mgr_err("pdev is null");
return NULL;
}
wlan_psoc_obj_unlock(psoc);
vdev = wlan_objmgr_get_vdev_by_macaddr_from_pdev_debug(pdev, macaddr,
dbg_id,
func, line);
wlan_objmgr_pdev_release_ref(pdev, dbg_id);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc);
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_id_from_psoc_no_state(
struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
/* vdev id is invalid */
if (vdev_id >= wlan_psoc_get_max_vdev_count(psoc))
return NULL;
wlan_psoc_obj_lock(psoc);
/* retrieve vdev pointer from vdev list */
vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
if (vdev)
wlan_objmgr_vdev_get_ref(vdev, dbg_id);
wlan_psoc_obj_unlock(psoc);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_id_from_psoc_no_state);
qdf_export_symbol(wlan_objmgr_get_vdev_by_macaddr_from_psoc_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id)
@@ -1057,8 +1194,44 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc(
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_macaddr_from_psoc);
qdf_export_symbol(wlan_objmgr_get_vdev_by_macaddr_from_psoc);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev
*wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state_debug(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
struct wlan_objmgr_pdev *pdev;
/* if PSOC is NULL, return */
if (!psoc)
return NULL;
if (!macaddr)
return NULL;
pdev = wlan_objmgr_get_pdev_by_id(psoc, pdev_id, dbg_id);
if (!pdev) {
obj_mgr_err("pdev is null");
return NULL;
}
vdev = wlan_objmgr_get_vdev_by_macaddr_from_pdev_no_state_debug(pdev,
macaddr,
dbg_id,
func,
line);
wlan_objmgr_pdev_release_ref(pdev, dbg_id);
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state_debug);
#else
struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state(
struct wlan_objmgr_psoc *psoc, uint8_t pdev_id,
uint8_t *macaddr, wlan_objmgr_ref_dbgid dbg_id)
@@ -1083,7 +1256,9 @@ struct wlan_objmgr_vdev *wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state(
return vdev;
}
qdf_export_symbol(wlan_objmgr_get_vdev_by_macaddr_from_psoc_no_state);
#endif
static void wlan_obj_psoc_peerlist_add_tail(qdf_list_t *obj_list,
struct wlan_objmgr_peer *obj)

325
umac/cmn_services/obj_mgr/src/wlan_objmgr_vdev_obj.c
View File

@@ -279,7 +279,6 @@ static QDF_STATUS wlan_objmgr_vdev_obj_destroy(struct wlan_objmgr_vdev *vdev)
vdev_id = wlan_vdev_get_id(vdev);
wlan_print_vdev_info(vdev);
obj_mgr_debug("Physically deleting vdev %d", vdev_id);
if (vdev->obj_state != WLAN_OBJ_STATE_LOGICALLY_DELETED) {
@@ -970,8 +969,26 @@ void *wlan_objmgr_vdev_get_comp_private_obj(
}
qdf_export_symbol(wlan_objmgr_vdev_get_comp_private_obj);
void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id)
#ifdef WLAN_OBJMGR_REF_ID_TRACE
static inline void
wlan_objmgr_vdev_ref_trace(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line)
{
}
static inline void
wlan_objmgr_vdev_deref_trace(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line)
{
}
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
void wlan_objmgr_vdev_get_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line)
{
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
@@ -982,12 +999,65 @@ void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev,
qdf_atomic_inc(&vdev->vdev_objmgr.ref_cnt);
qdf_atomic_inc(&vdev->vdev_objmgr.ref_id_dbg[id]);
wlan_objmgr_vdev_ref_trace(vdev, id, func, line);
return;
}
qdf_export_symbol(wlan_objmgr_vdev_get_ref);
qdf_export_symbol(wlan_objmgr_vdev_get_ref_debug);
#else
void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id)
{
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
QDF_ASSERT(0);
return;
}
/* Increment ref count */
qdf_atomic_inc(&vdev->vdev_objmgr.ref_cnt);
qdf_atomic_inc(&vdev->vdev_objmgr.ref_id_dbg[id]);
}
qdf_export_symbol(wlan_objmgr_vdev_get_ref);
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
QDF_STATUS wlan_objmgr_vdev_try_get_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line)
{
uint8_t vdev_id;
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
QDF_ASSERT(0);
return QDF_STATUS_E_FAILURE;
}
wlan_vdev_obj_lock(vdev);
vdev_id = wlan_vdev_get_id(vdev);
if (vdev->obj_state != WLAN_OBJ_STATE_CREATED) {
wlan_vdev_obj_unlock(vdev);
if (vdev->vdev_objmgr.print_cnt++ <=
WLAN_OBJMGR_RATELIMIT_THRESH)
obj_mgr_err(
"[Ref id: %d] vdev(%d) is not in Created state(%d)",
id, vdev_id, vdev->obj_state);
return QDF_STATUS_E_RESOURCES;
}
/* Increment ref count */
wlan_objmgr_vdev_get_ref_debug(vdev, id, func, line);
wlan_vdev_obj_unlock(vdev);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(wlan_objmgr_vdev_try_get_ref_debug);
#else
QDF_STATUS wlan_objmgr_vdev_try_get_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id)
wlan_objmgr_ref_dbgid id)
{
uint8_t vdev_id;
@@ -1016,45 +1086,114 @@ QDF_STATUS wlan_objmgr_vdev_try_get_ref(struct wlan_objmgr_vdev *vdev,
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(wlan_objmgr_vdev_try_get_ref);
#endif
void wlan_objmgr_vdev_release_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id)
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev_debug(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
uint8_t vdev_id;
struct wlan_objmgr_vdev *vdev_next;
qdf_list_node_t *node = &vdev->vdev_node;
qdf_list_node_t *prev_node = NULL;
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
QDF_ASSERT(0);
return;
if (!node)
return NULL;
wlan_pdev_obj_lock(pdev);
prev_node = node;
while (qdf_list_peek_next(vdev_list, prev_node, &node) ==
QDF_STATUS_SUCCESS) {
vdev_next = qdf_container_of(node, struct wlan_objmgr_vdev,
vdev_node);
if (wlan_objmgr_vdev_try_get_ref_debug(vdev_next, dbg_id,
func, line) ==
QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return vdev_next;
}
prev_node = node;
}
wlan_pdev_obj_unlock(pdev);
vdev_id = wlan_vdev_get_id(vdev);
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_id_dbg[id])) {
obj_mgr_alert("vdev (id:%d)ref cnt was not taken by %d",
vdev_id, id);
wlan_objmgr_print_ref_ids(vdev->vdev_objmgr.ref_id_dbg,
QDF_TRACE_LEVEL_FATAL);
WLAN_OBJMGR_BUG(0);
return;
}
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_cnt)) {
obj_mgr_alert("vdev ref cnt is 0");
WLAN_OBJMGR_BUG(0);
return;
}
qdf_atomic_dec(&vdev->vdev_objmgr.ref_id_dbg[id]);
/* Decrement ref count, free vdev, if ref count == 0 */
if (qdf_atomic_dec_and_test(&vdev->vdev_objmgr.ref_cnt))
wlan_objmgr_vdev_obj_destroy(vdev);
return;
return NULL;
}
qdf_export_symbol(wlan_objmgr_vdev_release_ref);
#else
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id)
{
struct wlan_objmgr_vdev *vdev_next;
qdf_list_node_t *node = &vdev->vdev_node;
qdf_list_node_t *prev_node = NULL;
if (!node)
return NULL;
wlan_pdev_obj_lock(pdev);
prev_node = node;
while (qdf_list_peek_next(vdev_list, prev_node, &node) ==
QDF_STATUS_SUCCESS) {
vdev_next = qdf_container_of(node, struct wlan_objmgr_vdev,
vdev_node);
if (wlan_objmgr_vdev_try_get_ref(vdev_next, dbg_id) ==
QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return vdev_next;
}
prev_node = node;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head_debug(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list, wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev;
qdf_list_node_t *node = NULL;
qdf_list_node_t *prev_node = NULL;
wlan_pdev_obj_lock(pdev);
if (qdf_list_peek_front(vdev_list, &node) != QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return NULL;
}
do {
vdev = qdf_container_of(node, struct wlan_objmgr_vdev,
vdev_node);
if (wlan_objmgr_vdev_try_get_ref_debug(vdev, dbg_id,
func, line) ==
QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return vdev;
}
prev_node = node;
} while (qdf_list_peek_next(vdev_list, prev_node, &node) ==
QDF_STATUS_SUCCESS);
wlan_pdev_obj_unlock(pdev);
return NULL;
}
#else
struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list, wlan_objmgr_ref_dbgid dbg_id)
@@ -1087,7 +1226,24 @@ struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_active_head(
return NULL;
}
#endif
#ifdef WLAN_OBJMGR_REF_ID_TRACE
struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev_debug(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id,
const char *func, int line)
{
struct wlan_objmgr_pdev_objmgr *objmgr = &pdev->pdev_objmgr;
qdf_list_t *vdev_list;
/* VDEV list */
vdev_list = &objmgr->wlan_vdev_list;
return wlan_pdev_vdev_list_peek_active_head_debug(pdev, vdev_list,
dbg_id, func, line);
}
#else
struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev(
struct wlan_objmgr_pdev *pdev,
wlan_objmgr_ref_dbgid dbg_id)
@@ -1101,39 +1257,84 @@ struct wlan_objmgr_vdev *wlan_pdev_peek_active_first_vdev(
return wlan_pdev_vdev_list_peek_active_head(pdev, vdev_list,
dbg_id);
}
#endif
struct wlan_objmgr_vdev *wlan_vdev_get_next_active_vdev_of_pdev(
struct wlan_objmgr_pdev *pdev,
qdf_list_t *vdev_list,
struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid dbg_id)
#ifdef WLAN_OBJMGR_REF_ID_TRACE
void wlan_objmgr_vdev_release_ref_debug(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id,
const char *func, int line)
{
struct wlan_objmgr_vdev *vdev_next;
qdf_list_node_t *node = &vdev->vdev_node;
qdf_list_node_t *prev_node = NULL;
uint8_t vdev_id;
if (!node)
return NULL;
wlan_pdev_obj_lock(pdev);
prev_node = node;
while (qdf_list_peek_next(vdev_list, prev_node, &node) ==
QDF_STATUS_SUCCESS) {
vdev_next = qdf_container_of(node, struct wlan_objmgr_vdev,
vdev_node);
if (wlan_objmgr_vdev_try_get_ref(vdev_next, dbg_id) ==
QDF_STATUS_SUCCESS) {
wlan_pdev_obj_unlock(pdev);
return vdev_next;
}
prev_node = node;
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
QDF_ASSERT(0);
return;
}
wlan_pdev_obj_unlock(pdev);
return NULL;
vdev_id = wlan_vdev_get_id(vdev);
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_id_dbg[id])) {
obj_mgr_alert("vdev (id:%d)ref cnt was not taken by %d",
vdev_id, id);
wlan_objmgr_print_ref_ids(vdev->vdev_objmgr.ref_id_dbg,
QDF_TRACE_LEVEL_FATAL);
WLAN_OBJMGR_BUG(0);
return;
}
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_cnt)) {
obj_mgr_alert("vdev ref cnt is 0");
WLAN_OBJMGR_BUG(0);
return;
}
qdf_atomic_dec(&vdev->vdev_objmgr.ref_id_dbg[id]);
wlan_objmgr_vdev_deref_trace(vdev, id, func, line);
/* Decrement ref count, free vdev, if ref count == 0 */
if (qdf_atomic_dec_and_test(&vdev->vdev_objmgr.ref_cnt))
wlan_objmgr_vdev_obj_destroy(vdev);
}
qdf_export_symbol(wlan_objmgr_vdev_release_ref_debug);
#else
void wlan_objmgr_vdev_release_ref(struct wlan_objmgr_vdev *vdev,
wlan_objmgr_ref_dbgid id)
{
uint8_t vdev_id;
if (!vdev) {
obj_mgr_err("vdev obj is NULL for id:%d", id);
QDF_ASSERT(0);
return;
}
vdev_id = wlan_vdev_get_id(vdev);
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_id_dbg[id])) {
obj_mgr_alert("vdev (id:%d)ref cnt was not taken by %d",
vdev_id, id);
wlan_objmgr_print_ref_ids(vdev->vdev_objmgr.ref_id_dbg,
QDF_TRACE_LEVEL_FATAL);
WLAN_OBJMGR_BUG(0);
return;
}
if (!qdf_atomic_read(&vdev->vdev_objmgr.ref_cnt)) {
obj_mgr_alert("vdev ref cnt is 0");
WLAN_OBJMGR_BUG(0);
return;
}
qdf_atomic_dec(&vdev->vdev_objmgr.ref_id_dbg[id]);
/* Decrement ref count, free vdev, if ref count == 0 */
if (qdf_atomic_dec_and_test(&vdev->vdev_objmgr.ref_cnt))
wlan_objmgr_vdev_obj_destroy(vdev);
}
qdf_export_symbol(wlan_objmgr_vdev_release_ref);
#endif
#ifdef WLAN_OBJMGR_DEBUG
void wlan_print_vdev_info(struct wlan_objmgr_vdev *vdev)
{