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qcacmn: MLO Intra-BSS changes

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When a packet s destined to ML STA from a legacy peer, use
the ML peer id to identify the primary link and redirect the
packet to primary vdev for Intra-BSS.

Change-Id: Id8e6fcc9e2dd638e6d923eef50f55325fa538c49
CRs-Fixed: 3169484
This commit is contained in:
Manoj Ekbote
2022-04-07 12:23:03 -07:00
committed by Madan Koyyalamudi
parent 37a48b157f
commit 67fe081325
2 changed files with 15 additions and 3 deletions
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12
dp/wifi3.0/be/dp_be_rx.c
View File

@@ -1270,8 +1270,10 @@ dp_rx_intrabss_ucast_check_be(qdf_nbuf_t nbuf,
dest_chip_id = HAL_RX_DEST_CHIP_ID_GET(msdu_metadata); dest_chip_id = HAL_RX_DEST_CHIP_ID_GET(msdu_metadata);
qdf_assert_always(dest_chip_id <= (DP_MLO_MAX_DEST_CHIP_ID - 1)); qdf_assert_always(dest_chip_id <= (DP_MLO_MAX_DEST_CHIP_ID - 1));
da_peer_id = HAL_RX_PEER_ID_GET(msdu_metadata);
if (be_soc->mlo_enabled) { /* TA is MLD peer */
if (be_soc->mlo_enabled && ta_peer->mld_peer) {
/* validate chip_id, get a ref, and re-assign soc */ /* validate chip_id, get a ref, and re-assign soc */
params->dest_soc = params->dest_soc =
dp_mlo_get_soc_ref_by_chip_id(be_soc->ml_ctxt, dp_mlo_get_soc_ref_by_chip_id(be_soc->ml_ctxt,
@@ -1280,8 +1282,6 @@ dp_rx_intrabss_ucast_check_be(qdf_nbuf_t nbuf,
return false; return false;
} }
da_peer_id = dp_rx_peer_metadata_peer_id_get_be(params->dest_soc,
msdu_metadata->da_idx);
da_peer = dp_txrx_peer_get_ref_by_id(params->dest_soc, da_peer_id, da_peer = dp_txrx_peer_get_ref_by_id(params->dest_soc, da_peer_id,
&txrx_ref_handle, DP_MOD_ID_RX); &txrx_ref_handle, DP_MOD_ID_RX);
if (!da_peer) if (!da_peer)
@@ -1308,6 +1308,12 @@ dp_rx_intrabss_ucast_check_be(qdf_nbuf_t nbuf,
/* MLO specific Intra-BSS check */ /* MLO specific Intra-BSS check */
if (dp_rx_intrabss_fwd_mlo_allow(ta_peer, da_peer)) { if (dp_rx_intrabss_fwd_mlo_allow(ta_peer, da_peer)) {
/* TA is legacy peer */
if (!ta_peer->mld_peer) {
params->dest_soc = da_peer->vdev->pdev->soc;
ret = true;
goto rel_da_peer;
}
/* index of soc in the array */ /* index of soc in the array */
soc_idx = dest_chip_id << DP_MLO_DEST_CHIP_ID_SHIFT; soc_idx = dest_chip_id << DP_MLO_DEST_CHIP_ID_SHIFT;
if (!(be_vdev->partner_vdev_list[soc_idx][0] == if (!(be_vdev->partner_vdev_list[soc_idx][0] ==

6
hal/wifi3.0/be/hal_be_rx.h
View File

@@ -27,6 +27,8 @@
#define HAL_RX_DA_IDX_CHIP_ID_OFFSET 14 #define HAL_RX_DA_IDX_CHIP_ID_OFFSET 14
#define HAL_RX_DA_IDX_CHIP_ID_MASK 0x3 #define HAL_RX_DA_IDX_CHIP_ID_MASK 0x3
#define HAL_RX_DA_IDX_PEER_ID_MASK 0x3fff
/* /*
* macro to set the cookie into the rxdma ring entry * macro to set the cookie into the rxdma ring entry
*/ */
@@ -213,6 +215,10 @@
#define HAL_RX_DEST_CHIP_ID_GET(msdu_metadata) \ #define HAL_RX_DEST_CHIP_ID_GET(msdu_metadata) \
(((msdu_metadata)->da_idx >> HAL_RX_DA_IDX_CHIP_ID_OFFSET) & \ (((msdu_metadata)->da_idx >> HAL_RX_DA_IDX_CHIP_ID_OFFSET) & \
HAL_RX_DA_IDX_CHIP_ID_MASK) HAL_RX_DA_IDX_CHIP_ID_MASK)
#define HAL_RX_PEER_ID_GET(msdu_metadata) \
(((msdu_metadata)->da_idx) & HAL_RX_DA_IDX_PEER_ID_MASK)
/** /**
* enum hal_be_rx_wbm_error_source: Indicates which module initiated the * enum hal_be_rx_wbm_error_source: Indicates which module initiated the
* release of this buffer or descriptor * release of this buffer or descriptor