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msm: ipa3: Fix to unmap LOW LAT consumer pipe buffers

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Currently LOW LAT consumer pipe replnish skb not unmapped
properly. Due to this running into out of memory issue.
Adding changes to unmap LOW LAT consumer replnish buffers
using correct method.

Change-Id: I253519f7c2f5eba11d32074c7b1879feed1f413c
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
This commit is contained in:
Ashok Vuyyuru
2020-11-20 00:36:22 +05:30
committed by Gerrit - the friendly Code Review server
parent eabd422ad1
commit 69d8bcc9ab
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/msm/ipa/ipa_v3/ipa_dp.c
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@@ -2785,7 +2785,7 @@ static void ipa3_cleanup_rx(struct ipa3_sys_context *sys)
tail = atomic_read(&sys->repl->tail_idx);
while (head != tail) {
rx_pkt = sys->repl->cache[head];
if (!ipa3_ctx->ipa_wan_skb_page) {
if (sys->repl_hdlr != ipa3_replenish_rx_page_recycle) {
dma_unmap_single(ipa3_ctx->pdev,
rx_pkt->data.dma_addr,
sys->rx_buff_sz,