samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add changes to update band info in txrx_peer NULL case

Browse Source 
Currently if txrx_peer is NULL in Tx completion or rx process
band update will not happen, which will result in invalid band
issue during connectivity logging.

To fix the issue maintain local link id and use link id to
find link peer and update band information in nbuf cb
based on peer frequency.

Change-Id: Ia5a6001fbc167a497660dc7be39a3e641dd28896
CRs-Fixed: 3654696
This commit is contained in:
Amit Mehta
2023-10-31 03:04:46 -07:00
committed by Ravindra Konda
parent c71f2aaf75
commit 40d1805fce
8 changed files with 186 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
dp/wifi3.0/dp_tx.c
View File

@@ -6001,6 +6001,57 @@ dp_update_mcast_stats(struct dp_txrx_peer *txrx_peer, uint8_t link_id,
{
}
#endif
#if defined(WLAN_FEATURE_11BE_MLO) && defined(DP_MLO_LINK_STATS_SUPPORT)
/**
* dp_tx_comp_set_nbuf_band() - set nbuf band.
* @soc: dp soc handle
* @nbuf: nbuf handle
* @ts: tx completion status
*
* Return: None
*/
static inline void
dp_tx_comp_set_nbuf_band(struct dp_soc *soc, qdf_nbuf_t nbuf,
struct hal_tx_completion_status *ts)
{
struct qdf_mac_addr *mac_addr;
struct dp_peer *peer;
struct dp_txrx_peer *txrx_peer;
uint8_t link_id;
if ((QDF_NBUF_CB_GET_PACKET_TYPE(nbuf) !=
QDF_NBUF_CB_PACKET_TYPE_EAPOL &&
QDF_NBUF_CB_GET_PACKET_TYPE(nbuf) !=
QDF_NBUF_CB_PACKET_TYPE_DHCP &&
QDF_NBUF_CB_GET_PACKET_TYPE(nbuf) !=
QDF_NBUF_CB_PACKET_TYPE_DHCPV6) ||
QDF_NBUF_CB_GET_IS_BCAST(nbuf))
return;
mac_addr = (struct qdf_mac_addr *)(qdf_nbuf_data(nbuf) +
QDF_NBUF_DEST_MAC_OFFSET);
peer = dp_mld_peer_find_hash_find(soc, mac_addr->bytes, 0,
DP_VDEV_ALL, DP_MOD_ID_TX_COMP);
if (qdf_likely(peer)) {
txrx_peer = dp_get_txrx_peer(peer);
if (qdf_likely(txrx_peer)) {
link_id =
dp_tx_get_link_id_from_ppdu_id(soc, ts,
txrx_peer,
txrx_peer->vdev);
qdf_nbuf_tx_set_band(nbuf, txrx_peer->ll_band[link_id]);
}
dp_peer_unref_delete(peer, DP_MOD_ID_TX_COMP);
}
}
#else
static inline void
dp_tx_comp_set_nbuf_band(struct dp_soc *soc, qdf_nbuf_t nbuf,
struct hal_tx_completion_status *ts)
{
}
#endif
void dp_tx_comp_process_tx_status(struct dp_soc *soc,
struct dp_tx_desc_s *tx_desc,
@@ -6063,6 +6114,7 @@ void dp_tx_comp_process_tx_status(struct dp_soc *soc,
(ts->status == HAL_TX_TQM_RR_REM_CMD_REM));
if (!txrx_peer) {
dp_tx_comp_set_nbuf_band(soc, nbuf, ts);
dp_info_rl("peer is null or deletion in progress");
DP_STATS_INC_PKT(soc, tx.tx_invalid_peer, 1, length);