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qcacmn: New TLV sequence supporting for UL OFDMA in monitor mode

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According to the ucode and mac team, the new TB-PPDU (UL OFDMA
Dat frame) from any other users using the TLV's fields below:

    * PHYRX_RSSI_LEGACY (has a reception type field that is
			 set to UL-MU)
    * PHYRX_RSSI_HT
    * PHYRX_COMMON_USER_INFO (has a reception type field that is
			 set to UL-MU)
    * PHYRX_USER_INFO (has more detailed modulation info)
    * PHYRX_USER_INFO (Could be more than one)
      ...
    * PHYRX_DATA
    * PHYRX_DATA (Could be more than one)

CRs-Fixed: 2329959
Change-Id: Ib5fa1734a5525d2b2d1db8756166f259be30b9c0
This commit is contained in:
chenguo
2018-10-15 17:17:46 +08:00
committed by nshrivas
parent d9dea6480c
commit 33f505ac30
2 changed files with 33 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
hal/wifi3.0/hal_generic_api.h
View File

@@ -1056,6 +1056,7 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
} }
case WIFIPHYRX_RSSI_LEGACY_E: case WIFIPHYRX_RSSI_LEGACY_E:
{ {
uint8_t reception_type;
uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv + uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_3, HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_3,
RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS); RECEIVE_RSSI_INFO_PRE_RSSI_INFO_DETAILS);
@@ -1065,6 +1066,22 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv); ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
ppdu_info->rx_status.he_re = 0; ppdu_info->rx_status.he_re = 0;
reception_type = HAL_RX_GET(rx_tlv,
PHYRX_RSSI_LEGACY_0,
RECEPTION_TYPE);
switch (reception_type) {
case QDF_RECEPTION_TYPE_ULOFMDA:
ppdu_info->rx_status.ulofdma_flag = 1;
ppdu_info->rx_status.he_data1 =
QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
break;
case QDF_RECEPTION_TYPE_ULMIMO:
ppdu_info->rx_status.he_data1 =
QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
break;
default:
break;
}
value = HAL_RX_GET(rssi_info_tlv, value = HAL_RX_GET(rssi_info_tlv,
RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0); RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,

16
qdf/inc/qdf_nbuf.h
View File

@@ -200,6 +200,7 @@
* @rs_flags: Flags to indicate AMPDU or AMSDU aggregation * @rs_flags: Flags to indicate AMPDU or AMSDU aggregation
* @cck_flag: Flag to indicate CCK modulation * @cck_flag: Flag to indicate CCK modulation
* @ofdm_flag: Flag to indicate OFDM modulation * @ofdm_flag: Flag to indicate OFDM modulation
* @ulofdma_flag: Flag to indicate UL OFDMA PPDU
* @he_per_user_1: HE per user info1 * @he_per_user_1: HE per user info1
* @he_per_user_2: HE per user info2 * @he_per_user_2: HE per user info2
* @he_per_user_position: HE per user position info * @he_per_user_position: HE per user position info
@@ -275,6 +276,7 @@ struct mon_rx_status {
uint8_t rs_flags; uint8_t rs_flags;
uint8_t cck_flag; uint8_t cck_flag;
uint8_t ofdm_flag; uint8_t ofdm_flag;
uint8_t ulofdma_flag;
/* New HE radiotap fields */ /* New HE radiotap fields */
uint16_t he_per_user_1; uint16_t he_per_user_1;
uint16_t he_per_user_2; uint16_t he_per_user_2;
@@ -512,6 +514,20 @@ enum qdf_proto_type {
QDF_PROTO_TYPE_MAX QDF_PROTO_TYPE_MAX
}; };
/**
* qdf_reception_type - reception type used by lithium phy TLV
* @QDF_RECEPTION_TYPE_ULOFMDA - UL OFDMA
* @QDF_RECEPTION_TYPE_ULMIMO - UL MIMO
* @QQDF_RECEPTION_TYPE_FRAMELESS - Frame less
* @QDF_RECEPTION_TYPE_OTHER - All the other types
*/
enum qdf_reception_type {
QDF_RECEPTION_TYPE_ULOFMDA,
QDF_RECEPTION_TYPE_ULMIMO,
QDF_RECEPTION_TYPE_OTHER,
QDF_RECEPTION_TYPE_FRAMELESS
};
/** /**
* cb_ftype - Frame type information in skb cb * cb_ftype - Frame type information in skb cb
* @CB_FTYPE_INVALID - Invalid * @CB_FTYPE_INVALID - Invalid