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qcacmn: Add Cached Descriptor support for DP SRNGs

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Add support to configure any HAL SRNG descriptor to
be allocated from cached memory area. This is to
optimize of CPU cycles spent on uncached
memory accesses. Also added prefetch of cached
descriptors

Change-Id: I2544e8596d48e2f5549bf687a764c16d73397545
CRs-fixed: 2267945
This commit is contained in:
Chaithanya Garrepalli
2019-05-28 12:10:49 +05:30
committed by Nitesh Shrivastav
parent e8aab3b8ca
commit ab234e56f6
10 changed files with 214 additions and 96 deletions
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3
dp/wifi3.0/dp_tx.c
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@@ -3361,9 +3361,6 @@ more_data:
pool_id = (tx_desc_id & DP_TX_DESC_ID_POOL_MASK) >>
DP_TX_DESC_ID_POOL_OS;
if (!dp_tx_is_desc_id_valid(soc, tx_desc_id))
continue;
/* Find Tx descriptor */
tx_desc = dp_tx_desc_find(soc, pool_id,
(tx_desc_id & DP_TX_DESC_ID_PAGE_MASK) >>