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qcacmn: do a batch invalidation of REO descriptors

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Added an API to do a batch invalidation of REO descs
saw an improvement of 40 to 45 Mbps.
Note: this change is applicable only for cached
descriptors

PINE with Default driver: 3189 @ 100% core-3
PINE with skb prefetch: 3469 @ 100% core-3
PINE with skb pre + batch inv: 3506 @ 100% core-3
Change-Id: Ic2cf294972acfe5765448a18bed7e903562836c3
This commit is contained in:
Tallapragada Kalyan
2021-09-07 08:25:57 +05:30
committed by Madan Koyyalamudi
parent 0fef3ec487
commit e3c327a0ba
4 changed files with 67 additions and 56 deletions
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hal/wifi3.0/hal_srng.c
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@@ -1509,6 +1509,7 @@ void *hal_srng_setup(void *hal_soc, int ring_type, int ring_num,
srng->num_entries = ring_params->num_entries;
srng->ring_size = srng->num_entries * srng->entry_size;
srng->ring_size_mask = srng->ring_size - 1;
srng->ring_vaddr_end = srng->ring_base_vaddr + srng->ring_size;
srng->msi_addr = ring_params->msi_addr;
srng->msi_data = ring_params->msi_data;
srng->intr_timer_thres_us = ring_params->intr_timer_thres_us;