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qcacmn: Add support for tx monitor full buffer and minor fix

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Add support and handle tx monitor full buffer payload and
other minior fix include change of name for uniformity.

Change-Id: If401ecd5e1c6263584fa7013df672459c883ca8b
CRs-Fixed: 3215244
This commit is contained in:
nobelj
2022-06-07 12:50:30 -07:00
committed by Madan Koyyalamudi
parent af37507eba
commit 09bc440ca9
10 changed files with 631 additions and 514 deletions
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126
hal/wifi3.0/be/hal_be_generic_api.h
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@@ -326,34 +326,43 @@ hal_rx_fst_get_fse_size_be(void)
#ifdef QCA_MONITOR_2_0_SUPPORT
/**
* hal_txmon_get_buffer_addr_generic_be() - api to get buffer address
* hal_txmon_is_mon_buf_addr_tlv_generic_be() - api to find mon buffer tlv
* @tx_tlv: pointer to TLV header
* @status: hal mon buffer address status
*
* Return: Address to qdf_frag_t
* Return: bool based on tlv tag matches monitor buffer address tlv
*/
static inline qdf_frag_t
hal_txmon_get_buffer_addr_generic_be(void *tx_tlv,
struct hal_mon_buf_addr_status *status)
static inline bool
hal_txmon_is_mon_buf_addr_tlv_generic_be(void *tx_tlv_hdr)
{
struct mon_buffer_addr *hal_buffer_addr =
(struct mon_buffer_addr *)((uint8_t *)tx_tlv +
HAL_RX_TLV64_HDR_SIZE);
qdf_frag_t buf_addr = NULL;
uint32_t tlv_tag;
buf_addr = (qdf_frag_t)(uintptr_t)((hal_buffer_addr->buffer_virt_addr_31_0 |
((unsigned long long)hal_buffer_addr->buffer_virt_addr_63_32 <<
32)));
tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(tx_tlv_hdr);
/* qdf_frag_t is derived from buffer address tlv */
if (qdf_unlikely(status)) {
qdf_mem_copy(status,
(uint8_t *)tx_tlv + HAL_RX_TLV64_HDR_SIZE,
sizeof(struct hal_mon_buf_addr_status));
/* update hal_mon_buf_addr_status */
}
if (WIFIMON_BUFFER_ADDR_E == tlv_tag)
return true;
return buf_addr;
return false;
}
/**
* hal_txmon_populate_packet_info_generic_be() - api to populate packet info
* @tx_tlv: pointer to TLV header
* @packet_info: place holder for packet info
*
* Return: Address to void
*/
static inline void
hal_txmon_populate_packet_info_generic_be(void *tx_tlv, void *packet_info)
{
struct hal_mon_packet_info *pkt_info;
struct mon_buffer_addr *addr = (struct mon_buffer_addr *)tx_tlv;
pkt_info = (struct hal_mon_packet_info *)packet_info;
pkt_info->sw_cookie = (((uint64_t)addr->buffer_virt_addr_63_32 << 32) |
(addr->buffer_virt_addr_31_0));
pkt_info->dma_length = addr->dma_length + 1;
pkt_info->msdu_continuation = addr->msdu_continuation;
pkt_info->truncated = addr->truncated;
}
#if defined(TX_MONITOR_WORD_MASK)
@@ -657,60 +666,6 @@ hal_txmon_status_get_num_users_generic_be(void *tx_tlv_hdr, uint8_t *num_users)
return tlv_status;
}
/**
* hal_txmon_free_status_buffer() - api to free status buffer
* @pdev_handle: DP_PDEV handle
* @status_frag: qdf_frag_t buffer
* @end_offset: end offset within buffer that has valid data
*
* Return status
*/
static inline QDF_STATUS
hal_txmon_status_free_buffer_generic_be(qdf_frag_t status_frag,
uint32_t end_offset)
{
uint32_t tlv_tag, tlv_len;
uint32_t tlv_status = HAL_MON_TX_STATUS_PPDU_NOT_DONE;
uint8_t *tx_tlv;
uint8_t *tx_tlv_start;
qdf_frag_t frag_buf = NULL;
QDF_STATUS status = QDF_STATUS_E_ABORTED;
tx_tlv = (uint8_t *)status_frag;
tx_tlv_start = tx_tlv;
/* parse tlv and populate tx_ppdu_info */
do {
tlv_tag = HAL_RX_GET_USER_TLV64_TYPE(tx_tlv);
tlv_len = HAL_RX_GET_USER_TLV64_LEN(tx_tlv);
if (((tx_tlv - tx_tlv_start) + tlv_len) > end_offset)
return QDF_STATUS_E_ABORTED;
if (tlv_tag == WIFIMON_BUFFER_ADDR_E) {
frag_buf = hal_txmon_get_buffer_addr_generic_be(tx_tlv,
NULL);
if (frag_buf)
qdf_frag_free(frag_buf);
frag_buf = NULL;
}
if (WIFITX_FES_STATUS_END_E == tlv_tag ||
WIFIRESPONSE_END_STATUS_E == tlv_tag ||
WIFIDUMMY_E == tlv_tag) {
status = QDF_STATUS_SUCCESS;
break;
}
/* need api definition for hal_tx_status_get_next_tlv */
tx_tlv = hal_tx_status_get_next_tlv(tx_tlv);
if ((tx_tlv - tx_tlv_start) >= end_offset)
break;
} while (tlv_status == HAL_MON_TX_STATUS_PPDU_NOT_DONE);
return status;
}
/**
* hal_tx_get_ppdu_info() - api to get tx ppdu info
* @pdev_handle: DP_PDEV handle
@@ -794,8 +749,8 @@ hal_txmon_status_parse_tlv_generic_be(void *data_ppdu_info,
{
struct hal_tx_ppdu_info *ppdu_info;
struct hal_tx_status_info *tx_status_info;
struct hal_mon_packet_info *packet_info = NULL;
uint32_t tlv_tag, user_id, tlv_len;
qdf_frag_t frag_buf = NULL;
uint32_t status = HAL_MON_TX_STATUS_PPDU_NOT_DONE;
void *tx_tlv;
@@ -1043,21 +998,15 @@ hal_txmon_status_parse_tlv_generic_be(void *data_ppdu_info,
}
case WIFIMON_BUFFER_ADDR_E:/* DOWNSTREAM */
{
struct hal_mon_buf_addr_status buf_status = {0};
packet_info = &ppdu_info->packet_info;
status = HAL_MON_TX_BUFFER_ADDR;
/*
* TODO: do we need a conversion api to convert
* user_id from hw to get host user_index
*/
TXMON_HAL(ppdu_info, cur_usr_idx) = user_id;
frag_buf = hal_txmon_get_buffer_addr_generic_be(tx_tlv,
&buf_status);
TXMON_STATUS_INFO(tx_status_info,
buffer) = (void *)frag_buf;
TXMON_STATUS_INFO(tx_status_info, offset) = 0;
TXMON_STATUS_INFO(tx_status_info,
length) = buf_status.dma_length;
hal_txmon_populate_packet_info_generic_be(tx_tlv, packet_info);
SHOW_DEFINED(WIFIMON_BUFFER_ADDR_E);
break;
@@ -1591,10 +1540,9 @@ hal_txmon_status_parse_tlv_generic_be(void *data_ppdu_info,
BA_TS_CTRL);
/* memcpy ba bitmap */
qdf_mem_copy(TXMON_HAL_USER(ppdu_info, user_id, ba_bitmap),
tx_tlv +
HAL_TX_DESC_OFFSET_GET_64(tx_tlv,
RX_FRAME_1K_BITMAP_ACK,
BA_TS_BITMAP_31_0, 0),
&HAL_SET_FLD_OFFSET_64(tx_tlv,
RX_FRAME_1K_BITMAP_ACK,
BA_TS_BITMAP_31_0, 0),
4 << TXMON_HAL_USER(ppdu_info,
user_id, ba_bitmap_sz));