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qcacmn: Add support for Mesh RX stats

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Added suport to extract per packet rx stats from tlv headers and to send
them to upper layers in predfined format.

Change-Id: If8aea2038939162a11ab869b585a0b203a396d71
CRs-Fixed: 2003389
This commit is contained in:
Venkateswara Swamy Bandaru
2017-02-24 12:26:08 +05:30
committed by qcabuildsw
parent d3600859be
commit c14b1b6f66
2 changed files with 231 additions and 0 deletions
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163
dp/wifi3.0/hal_rx.h
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@@ -826,6 +826,169 @@ hal_rx_msdu_start_rate_mcs_get(uint8_t *buf)
return rate_mcs;
}
#define HAL_RX_ATTN_DECRYPT_STATUS_GET(_rx_attn) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_attn, \
RX_ATTENTION_2_DECRYPT_STATUS_CODE_OFFSET)), \
RX_ATTENTION_2_DECRYPT_STATUS_CODE_MASK, \
RX_ATTENTION_2_DECRYPT_STATUS_CODE_LSB))
/*
* hal_rx_attn_msdu_get_is_decrypted(): API to get the decrypt status of the
* packet from rx_attention
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(decryt status)
*/
static inline uint32_t
hal_rx_attn_msdu_get_is_decrypted(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_attention *rx_attn = &pkt_tlvs->attn_tlv.rx_attn;
uint32_t is_decrypt = 0;
uint32_t decrypt_status;
decrypt_status = HAL_RX_ATTN_DECRYPT_STATUS_GET(rx_attn);
if (!decrypt_status)
is_decrypt = 1;
return is_decrypt;
}
/*
* Get key index from RX_MSDU_END
*/
#define HAL_RX_MSDU_END_KEYID_OCTET_GET(_rx_msdu_end) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
RX_MSDU_END_2_KEY_ID_OCTET_OFFSET)), \
RX_MSDU_END_2_KEY_ID_OCTET_MASK, \
RX_MSDU_END_2_KEY_ID_OCTET_LSB))
/*
* hal_rx_msdu_get_keyid(): API to get the key id if the decrypted packet
* from rx_msdu_end
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(key id)
*/
static inline uint32_t
hal_rx_msdu_get_keyid(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
uint32_t keyid_octet;
keyid_octet = HAL_RX_MSDU_END_KEYID_OCTET_GET(msdu_end);
return (keyid_octet >> 6) & 0x3;
}
#define HAL_RX_MSDU_START_RSSI_GET(_rx_msdu_start) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_start, \
RX_MSDU_START_5_USER_RSSI_OFFSET)), \
RX_MSDU_START_5_USER_RSSI_MASK, \
RX_MSDU_START_5_USER_RSSI_LSB))
/*
* hal_rx_msdu_start_get_rssi(): API to get the rssi of received pkt
* from rx_msdu_start
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(rssi)
*/
static inline uint32_t
hal_rx_msdu_start_get_rssi(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_msdu_start *msdu_start = &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
uint32_t rssi;
rssi = HAL_RX_MSDU_START_RSSI_GET(msdu_start);
return rssi;
}
#define HAL_RX_MSDU_START_FREQ_GET(_rx_msdu_start) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_start, \
RX_MSDU_START_7_SW_PHY_META_DATA_OFFSET)), \
RX_MSDU_START_7_SW_PHY_META_DATA_MASK, \
RX_MSDU_START_7_SW_PHY_META_DATA_LSB))
/*
* hal_rx_msdu_start_get_freq(): API to get the frequency of operating channel
* from rx_msdu_start
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(frequency)
*/
static inline uint32_t
hal_rx_msdu_start_get_freq(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_msdu_start *msdu_start =
&pkt_tlvs->msdu_start_tlv.rx_msdu_start;
uint32_t freq;
freq = HAL_RX_MSDU_START_FREQ_GET(msdu_start);
return freq;
}
#define HAL_RX_MSDU_START_PKT_TYPE_GET(_rx_msdu_start) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_start, \
RX_MSDU_START_5_PKT_TYPE_OFFSET)), \
RX_MSDU_START_5_PKT_TYPE_MASK, \
RX_MSDU_START_5_PKT_TYPE_LSB))
/*
* hal_rx_msdu_start_get_pkt_type(): API to get the pkt type
* from rx_msdu_start
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(pkt type)
*/
static inline uint32_t
hal_rx_msdu_start_get_pkt_type(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_msdu_start *msdu_start = &pkt_tlvs->msdu_start_tlv.rx_msdu_start;
uint32_t pkt_type;
pkt_type = HAL_RX_MSDU_START_PKT_TYPE_GET(msdu_start);
return pkt_type;
}
#define HAL_RX_MSDU_START_NSS_GET(_rx_msdu_start) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR((_rx_msdu_start),\
RX_MSDU_START_5_NSS_OFFSET)), \
RX_MSDU_START_5_NSS_MASK, \
RX_MSDU_START_5_NSS_LSB))
/*
* hal_rx_msdu_start_nss_get(): API to get the NSS
* Interval from rx_msdu_start
*
* @buf: pointer to the start of RX PKT TLV header
* Return: uint32_t(nss)
*/
static inline uint32_t
hal_rx_msdu_start_nss_get(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
struct rx_msdu_start *msdu_start =
&pkt_tlvs->msdu_start_tlv.rx_msdu_start;
uint32_t nss;
nss = HAL_RX_MSDU_START_NSS_GET(msdu_start);
return nss;
}
/*******************************************************************************
* RX ERROR APIS