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qcacmn: Add pktlog handler to process rate events

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Add dp_msg_pktlog_handler to handle
rate events from the firmware.

Change-Id: I24776caa3b78ec38d94421f243ec72d81ee3102d
CRs-Fixed: 2340639
This commit is contained in:
Venkata Sharath Chandra Manchala
2018-10-28 21:01:23 -07:00
committato da nshrivas
parent 58e34a3e10
commit 0ce469e330
4 ha cambiato i file con 189 aggiunte e 29 eliminazioni
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77
utils/pktlog/pktlog_internal.c
Vedi File

@@ -110,9 +110,7 @@ void pktlog_getbuf_intsafe(struct ath_pktlog_arg *plarg)
log_hdr->size = (uint16_t) log_size;
log_hdr->missed_cnt = plarg->missed_cnt;
log_hdr->timestamp = plarg->timestamp;
#ifdef HELIUMPLUS
log_hdr->type_specific_data = plarg->type_specific_data;
#endif
cur_wr_offset += sizeof(*log_hdr);
if ((buf_size - cur_wr_offset) < log_size) {
@@ -157,9 +155,8 @@ char *pktlog_getbuf(struct pktlog_dev_t *pl_dev,
plarg.flags = pl_hdr->flags;
plarg.missed_cnt = pl_hdr->missed_cnt;
plarg.timestamp = pl_hdr->timestamp;
#ifdef HELIUMPLUS
plarg.type_specific_data = pl_hdr->type_specific_data;
#endif
if (flags & PHFLAGS_INTERRUPT_CONTEXT) {
/*
* We are already in interrupt context, no need to make it
@@ -453,7 +450,6 @@ A_STATUS process_tx_info(struct cdp_pdev *txrx_pdev, void *data)
}
return A_OK;
}
#else
A_STATUS process_tx_info(struct cdp_pdev *txrx_pdev, void *data)
{
@@ -640,6 +636,77 @@ A_STATUS process_tx_info(struct cdp_pdev *txrx_pdev, void *data)
}
#endif
/**
* process_offload_pktlog() - Process full pktlog events
* pdev: abstract pdev handle
* data: pktlog buffer
*
* Return: zero on success, non-zero on failure
*/
A_STATUS
process_offload_pktlog(struct cdp_pdev *pdev, void *data)
{
struct pktlog_dev_t *pl_dev = get_pktlog_handle();
struct ath_pktlog_info *pl_info;
struct ath_pktlog_hdr pl_hdr;
uint32_t *pl_tgt_hdr;
void *txdesc_hdr_ctl = NULL;
size_t log_size = 0;
size_t tmp_log_size = 0;
if (!pl_dev) {
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
"Invalid context in %s\n", __func__);
return A_ERROR;
}
if (!data) {
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
"Invalid data in %s\n", __func__);
return A_ERROR;
}
pl_tgt_hdr = (uint32_t *)data;
pl_hdr.flags = (*(pl_tgt_hdr + ATH_PKTLOG_HDR_FLAGS_OFFSET) &
ATH_PKTLOG_HDR_FLAGS_MASK) >>
ATH_PKTLOG_HDR_FLAGS_SHIFT;
pl_hdr.missed_cnt = (*(pl_tgt_hdr + ATH_PKTLOG_HDR_MISSED_CNT_OFFSET) &
ATH_PKTLOG_HDR_MISSED_CNT_MASK) >>
ATH_PKTLOG_HDR_MISSED_CNT_SHIFT;
pl_hdr.log_type = (*(pl_tgt_hdr + ATH_PKTLOG_HDR_LOG_TYPE_OFFSET) &
ATH_PKTLOG_HDR_LOG_TYPE_MASK) >>
ATH_PKTLOG_HDR_LOG_TYPE_SHIFT;
pl_hdr.size = (*(pl_tgt_hdr + ATH_PKTLOG_HDR_SIZE_OFFSET) &
ATH_PKTLOG_HDR_SIZE_MASK) >> ATH_PKTLOG_HDR_SIZE_SHIFT;
pl_hdr.timestamp = *(pl_tgt_hdr + ATH_PKTLOG_HDR_TIMESTAMP_OFFSET);
pl_hdr.type_specific_data = *(pl_tgt_hdr
+ ATH_PKTLOG_HDR_TYPE_SPECIFIC_DATA_OFFSET);
/*
* Must include to process different types
* TX_CTL, TX_STATUS, TX_MSDU_ID, TX_FRM_HDR
*/
pl_info = pl_dev->pl_info;
tmp_log_size = sizeof(frm_hdr) + pl_hdr.size;
log_size = pl_hdr.size;
txdesc_hdr_ctl =
(void *)pktlog_getbuf(pl_dev, pl_info, log_size, &pl_hdr);
if (!txdesc_hdr_ctl) {
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
"Failed to allocate pktlog descriptor");
return A_NO_MEMORY;
}
qdf_assert(txdesc_hdr_ctl);
qdf_assert(pl_hdr->size < PKTLOG_MAX_TX_WORDS * sizeof(u_int32_t));
qdf_mem_copy(txdesc_hdr_ctl,
((void *)data + sizeof(struct ath_pktlog_hdr)),
pl_hdr.size);
cds_pkt_stats_to_logger_thread(&pl_hdr, NULL, txdesc_hdr_ctl);
return A_OK;
}
/* TODO: hardware dependent function */
A_STATUS process_rx_info_remote(void *pdev, void *data)
{