samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Make changes to support fisa flow deletion

Bladeren bron 
Add fisa deletion support by invalidating the fisa
DDR entry when adding a new entry.

Change-Id: I02189e22e09ca0ef5e1fdb5952c7e72cd87d3673
CRs-Fixed: 2954060
This commit is contained in:
sandhu
2021-05-11 14:19:27 -07:00
gecommit door Madan Koyyalamudi
bovenliggende 9cf3f44770
commit 88ff3516d7
3 gewijzigde bestanden met toevoegingen van 36 en 18 verwijderingen
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11
hal/wifi3.0/qca6490/hal_6490.c
Bestand weergeven

@@ -1532,7 +1532,6 @@ hal_rx_flow_setup_fse_6490(uint8_t *rx_fst, uint32_t table_offset,
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
@@ -1544,14 +1543,8 @@ hal_rx_flow_setup_fse_6490(uint8_t *rx_fst, uint32_t table_offset,
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
/* clear the valid bit before starting the deletion*/
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
(flow->tuple_info.src_ip_127_96));