samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Initialize the HW FST memory to zero

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HW flow search table memory is not initialized to
zero due to incorrect argument order to qdf_mem_set.
This results in the possibility of HW flow entry
to be not configured properly even though SW flow
entry is configured properly.

Fix is to use the appropriate argument order to
qdf_mem_set so that HW FST memory is initialized
to zero.

Change-Id: If24f50c507392bd8d4974232d48d3af6f4f29b43
CRs-Fixed: 2773951
This commit is contained in:
Yeshwanth Sriram Guntuka
2020-09-25 20:54:15 +05:30
committed by snandini
parent b49dc87bc2
commit 0907c4679d
1 changed files with 3 additions and 3 deletions
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6
hal/wifi3.0/hal_rx_flow.c
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@@ -429,7 +429,7 @@ hal_rx_fst_attach(qdf_device_t qdf_dev,
return NULL;
}
qdf_mem_set(fst, 0, sizeof(struct hal_rx_fst));
qdf_mem_set(fst, sizeof(struct hal_rx_fst), 0);
fst->key = hash_key;
fst->max_skid_length = max_search;
@@ -456,8 +456,8 @@ hal_rx_fst_attach(qdf_device_t qdf_dev,
QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_ANY, QDF_TRACE_LEVEL_DEBUG,
(void *)fst->key, HAL_FST_HASH_KEY_SIZE_BYTES);
qdf_mem_set((uint8_t *)fst->base_vaddr, 0,
(fst->max_entries * HAL_RX_FST_ENTRY_SIZE));
qdf_mem_set((uint8_t *)fst->base_vaddr,
(fst->max_entries * HAL_RX_FST_ENTRY_SIZE), 0);
hal_rx_fst_key_configure(fst);
hal_flow_toeplitz_create_cache(fst);