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qcacld-3.0: Add support to dynamically control fisa aggregation

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Add support to dynamically control fisa aggregation in
the rx direction based on the dp_aggregation sysfs entry.

Change-Id: I677b8b5f05e6cd849671a058b5e6ef07fc14a969
CRs-Fixed: 2718132
This commit is contained in:
Yeshwanth Sriram Guntuka
2020-06-25 17:58:38 +05:30
committed by nshrivas
parent fbd6d50ad2
commit cec526afda
3 changed files with 28 additions and 0 deletions
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12
core/dp/txrx3.0/dp_fisa_rx.c
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@@ -1035,6 +1035,7 @@ QDF_STATUS dp_fisa_rx(struct dp_soc *soc, struct dp_vdev *vdev,
qdf_nbuf_t next_nbuf;
struct dp_fisa_rx_sw_ft *fisa_flow;
int fisa_ret;
uint8_t rx_ctx_id = QDF_NBUF_CB_RX_CTX_ID(nbuf_list);
head_nbuf = nbuf_list;
@@ -1046,6 +1047,17 @@ QDF_STATUS dp_fisa_rx(struct dp_soc *soc, struct dp_vdev *vdev,
if (dp_is_nbuf_bypass_fisa(head_nbuf))
goto deliver_nbuf;
if (qdf_atomic_read(&soc->skip_fisa_param.skip_fisa)) {
if (!soc->skip_fisa_param.fisa_force_flush[rx_ctx_id]) {
dp_rx_fisa_flush_by_ctx_id(soc, rx_ctx_id);
soc->skip_fisa_param.
fisa_force_flush[rx_ctx_id] = 1;
}
goto deliver_nbuf;
} else if (soc->skip_fisa_param.fisa_force_flush[rx_ctx_id]) {
soc->skip_fisa_param.fisa_force_flush[rx_ctx_id] = 0;
}
qdf_nbuf_push_head(head_nbuf, RX_PKT_TLVS_LEN +
QDF_NBUF_CB_RX_PACKET_L3_HDR_PAD(head_nbuf));

15
core/dp/txrx3.0/dp_fisa_rx.h
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@@ -63,6 +63,21 @@ QDF_STATUS dp_rx_fisa_flush_by_ctx_id(struct dp_soc *soc, int napi_id);
* Return: Success on flushing the flows for the vdev
*/
QDF_STATUS dp_rx_fisa_flush_by_vdev_id(struct dp_soc *soc, uint8_t vdev_id);
/**
* dp_rx_skip_fisa() - Set flags to skip fisa aggregation
* @cdp_soc: core txrx main context
* @value: allow or skip fisa
*
* Return: None
*/
static inline
void dp_rx_skip_fisa(struct cdp_soc_t *cdp_soc, uint32_t value)
{
struct dp_soc *soc = (struct dp_soc *)cdp_soc;
qdf_atomic_set(&soc->skip_fisa_param.skip_fisa, !value);
}
#else
static QDF_STATUS dp_rx_dump_fisa_stats(struct dp_soc *soc)
{

1
core/dp/txrx3.0/dp_rx_fst.c
View File

@@ -110,6 +110,7 @@ QDF_STATUS dp_rx_fst_attach(struct dp_soc *soc, struct dp_pdev *pdev)
fst->soc_hdl = soc;
soc->rx_fst = fst;
soc->fisa_enable = true;
qdf_atomic_init(&soc->skip_fisa_param.skip_fisa);
QDF_TRACE(QDF_MODULE_ID_ANY, QDF_TRACE_LEVEL_ERROR,
"Rx FST attach successful, #entries:%d\n",