samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Bifurcation 0
Code Tickets Demandes d'ajout Actions Paquets Projets Publications Wiki Activité

qcacmn: Handle Umac post reset at host

Parcourir la source 
Handle Umac post reset and post reset complete
events from firmware.

Change-Id: I76ac1b96f01f026535d31edcbd245b3643ecf6ee
CRs-Fixed: 3267222
Cette révision appartient à :
Pavankumar Nandeshwar
2022-08-12 10:30:14 -07:00
révisé par Madan Koyyalamudi
Parent 1e28e45ce7
révision 67de6bcbfd
18 fichiers modifiés avec 526 ajouts et 60 suppressions
Télécharger le Fichier Patch Télécharger le Fichier des Différences Développer tous les fichiers Réduire tous les fichiers

88
dp/wifi3.0/dp_tx.c
Voir le fichier

@@ -2068,30 +2068,41 @@ static inline void dp_tx_update_mesh_flags(struct dp_soc *soc,
* dp_mesh_tx_comp_free_buff() - Free the mesh tx packet buffer
* @soc: dp_soc handle
* @tx_desc: TX descriptor
* @vdev: datapath vdev handle
* @delayed_free: delay the nbuf free
*
* Return: None
* Return: nbuf to be freed late
*/
static inline void dp_mesh_tx_comp_free_buff(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc)
static inline qdf_nbuf_t dp_mesh_tx_comp_free_buff(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc,
bool delayed_free)
{
qdf_nbuf_t nbuf = tx_desc->nbuf;
struct dp_vdev *vdev = NULL;
vdev = dp_vdev_get_ref_by_id(soc, tx_desc->vdev_id, DP_MOD_ID_MESH);
if (tx_desc->flags & DP_TX_DESC_FLAG_TO_FW) {
qdf_nbuf_free(nbuf);
DP_STATS_INC(vdev, tx_i.mesh.completion_fw, 1);
} else {
vdev = dp_vdev_get_ref_by_id(soc, tx_desc->vdev_id,
DP_MOD_ID_MESH);
if (vdev && vdev->osif_tx_free_ext)
vdev->osif_tx_free_ext((nbuf));
else
qdf_nbuf_free(nbuf);
if (vdev)
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_MESH);
DP_STATS_INC(vdev, tx_i.mesh.completion_fw, 1);
if (delayed_free)
return nbuf;
qdf_nbuf_free(nbuf);
} else {
if (vdev && vdev->osif_tx_free_ext) {
vdev->osif_tx_free_ext((nbuf));
} else {
if (delayed_free)
return nbuf;
qdf_nbuf_free(nbuf);
}
}
if (vdev)
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_MESH);
return NULL;
}
#else
static inline void dp_tx_update_mesh_flags(struct dp_soc *soc,
@@ -2100,9 +2111,11 @@ static inline void dp_tx_update_mesh_flags(struct dp_soc *soc,
{
}
static inline void dp_mesh_tx_comp_free_buff(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc)
static inline qdf_nbuf_t dp_mesh_tx_comp_free_buff(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc,
bool delayed_free)
{
return NULL;
}
#endif
@@ -2297,21 +2310,25 @@ fail_return:
* dp_tx_comp_free_buf() - Free nbuf associated with the Tx Descriptor
* @soc: Soc handle
* @desc: software Tx descriptor to be processed
* @delayed_free: defer freeing of nbuf
*
* Return: none
* Return: nbuf to be freed later
*/
void dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc)
qdf_nbuf_t dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc,
bool delayed_free)
{
qdf_nbuf_t nbuf = desc->nbuf;
enum dp_tx_event_type type = dp_tx_get_event_type(desc->flags);
/* nbuf already freed in vdev detach path */
if (!nbuf)
return;
return NULL;
/* If it is TDLS mgmt, don't unmap or free the frame */
if (desc->flags & DP_TX_DESC_FLAG_TDLS_FRAME)
return dp_non_std_htt_tx_comp_free_buff(soc, desc);
if (desc->flags & DP_TX_DESC_FLAG_TDLS_FRAME) {
dp_non_std_htt_tx_comp_free_buff(soc, desc);
return NULL;
}
/* 0 : MSDU buffer, 1 : MLE */
if (desc->msdu_ext_desc) {
@@ -2328,8 +2345,7 @@ void dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc)
desc->msdu_ext_desc->tso_desc,
desc->msdu_ext_desc->
tso_num_desc);
qdf_nbuf_free(nbuf);
return;
goto nbuf_free;
}
if (qdf_unlikely(desc->frm_type == dp_tx_frm_sg)) {
@@ -2353,8 +2369,7 @@ void dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc)
QDF_DMA_TO_DEVICE);
}
qdf_nbuf_free(nbuf);
return;
goto nbuf_free;
}
}
/* If it's ME frame, dont unmap the cloned nbuf's */
@@ -2365,13 +2380,18 @@ void dp_tx_comp_free_buf(struct dp_soc *soc, struct dp_tx_desc_s *desc)
dp_tx_unmap(soc, desc);
if (desc->flags & DP_TX_DESC_FLAG_MESH_MODE)
return dp_mesh_tx_comp_free_buff(soc, desc);
return dp_mesh_tx_comp_free_buff(soc, desc, delayed_free);
if (dp_tx_traffic_end_indication_enq_ind_pkt(soc, desc, nbuf))
return;
return NULL;
nbuf_free:
if (delayed_free)
return nbuf;
qdf_nbuf_free(nbuf);
return NULL;
}
/**
@@ -2613,7 +2633,7 @@ qdf_nbuf_t dp_tx_send_msdu_multiple(struct dp_vdev *vdev, qdf_nbuf_t nbuf,
* unmap and free current,
* retransmit remaining segments
*/
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_comp_free_buf(soc, tx_desc, false);
i++;
dp_tx_desc_release(tx_desc, tx_q->desc_pool_id);
continue;
@@ -4562,7 +4582,7 @@ dp_tx_comp_process_desc(struct dp_soc *soc,
}
desc->flags |= DP_TX_DESC_FLAG_COMPLETED_TX;
dp_tx_comp_free_buf(soc, desc);
dp_tx_comp_free_buf(soc, desc, false);
}
#ifdef DISABLE_DP_STATS
@@ -5329,7 +5349,7 @@ more_data:
dp_tx_comp_info_rl("pdev in down state %d",
tx_desc->id);
tx_desc->flags |= DP_TX_DESC_FLAG_TX_COMP_ERR;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_comp_free_buf(soc, tx_desc, false);
dp_tx_desc_release(tx_desc, tx_desc->pool_id);
goto next_desc;
}
@@ -5606,7 +5626,8 @@ void dp_tx_desc_flush(struct dp_pdev *pdev, struct dp_vdev *vdev,
*/
if (force_free) {
tx_desc->flags |= DP_TX_DESC_FLAG_FLUSH;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_comp_free_buf(soc, tx_desc,
false);
dp_tx_desc_release(tx_desc, i);
} else {
tx_desc->vdev_id = DP_INVALID_VDEV_ID;
@@ -5670,7 +5691,8 @@ void dp_tx_desc_flush(struct dp_pdev *pdev, struct dp_vdev *vdev,
if (dp_is_tx_desc_flush_match(pdev, vdev, tx_desc)) {
if (force_free) {
tx_desc->flags |= DP_TX_DESC_FLAG_FLUSH;
dp_tx_comp_free_buf(soc, tx_desc);
dp_tx_comp_free_buf(soc, tx_desc,
false);
dp_tx_desc_release(tx_desc, i);
} else {
dp_tx_desc_reset_vdev(soc, tx_desc,