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qcacmn: Allocate multi page memory for dp_rx_desc_pool_alloc

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Allocate memory in multiple smaller chunks for dp_rx_desc_pool_alloc,
and link the pages instead of allocating one big contiguous memory to
avoid memory allocation failures.

Change-Id: Id81de10727555c4ca78963a6f01ed3b992ce9924
CRs-Fixed: 2443999
This commit is contained in:
Varun Reddy Yeturu
2019-05-16 14:03:46 -07:00
committed by nshrivas
parent 1514e796b6
commit a7c21dc7f3
9 changed files with 366 additions and 65 deletions
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5
dp/wifi3.0/dp_rx_mon_status.c
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@@ -888,9 +888,10 @@ dp_rx_pdev_mon_status_detach(struct dp_pdev *pdev, int mac_id)
rx_desc_pool = &soc->rx_desc_status[mac_id];
if (rx_desc_pool->pool_size != 0) {
if (!dp_is_soc_reinit(soc))
dp_rx_desc_pool_free(soc, mac_id, rx_desc_pool);
dp_rx_desc_nbuf_and_pool_free(soc, mac_id,
rx_desc_pool);
else
dp_rx_desc_nbuf_pool_free(soc, rx_desc_pool);
dp_rx_desc_nbuf_free(soc, rx_desc_pool);
}
return QDF_STATUS_SUCCESS;