samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: increment refcount for peer find by id

浏览代码 
Use unified version of dp_peer_find_by_id API
which will take peer reference

Also use unified peer ref release API dp_peer_unref_delete

Change-Id: Ibb516a933020a42a5584dbbbba59f8d9b72dcaa4
这个提交包含在：
Chaithanya Garrepalli
2020-08-13 00:06:01 +05:30
提交者 snandini
父节点 e253cee043
当前提交 113841906c
共修改 10 个文件，包含 86 行新增和 101 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

31
dp/wifi3.0/dp_htt.c
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@@ -2415,7 +2415,7 @@ static void dp_process_ppdu_stats_user_common_tlv(
}
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
}
@@ -2460,13 +2460,12 @@ static void dp_process_ppdu_stats_user_rate_tlv(struct dp_pdev *pdev,
QDF_MAC_ADDR_SIZE);
} else {
peer = dp_peer_find_by_id(pdev->soc, peer_id);
if (peer) {
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw,
QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
}
@@ -2558,7 +2557,7 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_64_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2604,6 +2603,7 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(
HTT_PPDU_STATS_ENQ_MPDU_BITMAP_TLV_SW_PEER_ID_GET(*tag_buf);
peer = dp_peer_find_by_id(pdev->soc, peer_id);
curr_user_index = dp_get_ppdu_info_user_index(pdev, peer_id, ppdu_info);
ppdu_user_desc = &ppdu_desc->user[curr_user_index];
ppdu_user_desc->tlv_bitmap |= (1 << tlv_type);
@@ -2611,7 +2611,7 @@ static void dp_process_ppdu_stats_enq_mpdu_bitmap_256_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2662,7 +2662,7 @@ static void dp_process_ppdu_stats_user_cmpltn_common_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2792,7 +2792,7 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_64_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2839,7 +2839,7 @@ static void dp_process_ppdu_stats_user_compltn_ba_bitmap_256_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
ppdu_user_desc->peer_id = peer_id;
@@ -2883,13 +2883,12 @@ static void dp_process_ppdu_stats_user_compltn_ack_ba_status_tlv(
ppdu_desc->vdev_id = peer->vdev->vdev_id;
qdf_mem_copy(ppdu_user_desc->mac_addr,
peer->mac_addr.raw, QDF_MAC_ADDR_SIZE);
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
if (!ppdu_user_desc->ack_ba_tlv) {
ppdu_user_desc->ack_ba_tlv = 1;
} else {
pdev->stats.ack_ba_comes_twice++;
dp_peer_unref_del_find_by_id(peer);
return;
}
@@ -3029,7 +3028,7 @@ dp_process_ppdu_stats_user_compltn_flush_tlv(struct dp_pdev *pdev,
ppdu_desc->num_msdu);
}
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
add_ppdu_to_sched_list:
ppdu_info->done = 1;
@@ -3111,7 +3110,7 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
ppdu_desc->user[i].peer_last_delayed_ba =
peer->last_delayed_ba;
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
if (ppdu_desc->user[i].delayed_ba &&
!ppdu_desc->user[i].debug_copied) {
@@ -3149,7 +3148,7 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
if (ppdu_desc->user[i].completion_status !=
HTT_PPDU_STATS_USER_STATUS_OK) {
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
continue;
}
@@ -3167,7 +3166,7 @@ dp_process_ppdu_stats_sch_cmd_status_tlv(struct dp_pdev *pdev,
}
ppdu_desc->user[i].peer_last_delayed_ba =
peer->last_delayed_ba;
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
}
@@ -4578,7 +4577,7 @@ static void dp_htt_t2h_msg_handler(void *context, HTC_PACKET *pkt)
* If PEER_LOCK_REF_PROTECT enbled dec ref
* which is inc by dp_peer_find_by_id
*/
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
QDF_TRACE(QDF_MODULE_ID_TXRX,
QDF_TRACE_LEVEL_INFO,
@@ -5275,7 +5274,7 @@ dp_peer_update_inactive_time(struct dp_pdev *pdev, uint32_t tag_type,
qdf_event_set(&pdev->fw_peer_stats_event);
}
if (peer)
dp_peer_unref_del_find_by_id(peer);
dp_peer_unref_delete(peer);
}
break;
default: