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qcacmn: Assert only when unmapped is true in rx_desc

Forráskód böngészése 
The existing assertions for unmapped variable in
rx descriptor results in an undesired bug_on since
the unmapped value is 0 for active descriptors.

The fix is to modify this assertion so that bug_on will
be triggered only if the unmapped value is 1 in rx
desc.

Change-Id: I03b27e0e42ce3c42b9fa148da9258063b0209b08
CRs-Fixed: 2985248
This commit is contained in:
Yeshwanth Sriram Guntuka
2021-07-05 15:20:45 +05:30
committed by Madan Koyyalamudi
szülő 4d22cbcab3
commit 5246cc0bf2
3 fájl változott, egészen pontosan 3 új sor hozzáadva és 3 régi sor törölve
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2
dp/wifi3.0/be/dp_be_rx.c
Fájl megtekintése

@@ -183,7 +183,7 @@ more_data:
ring_desc, rx_desc);
if (QDF_IS_STATUS_ERROR(status)) {
if (qdf_unlikely(rx_desc && rx_desc->nbuf)) {
qdf_assert_always(rx_desc->unmapped);
qdf_assert_always(!rx_desc->unmapped);
dp_ipa_reo_ctx_buf_mapping_lock(
soc,
reo_ring_num);

2
dp/wifi3.0/dp_rx_err.c
Fájl megtekintése

@@ -1938,7 +1938,7 @@ static int dp_rx_err_handle_msdu_buf(struct dp_soc *soc,
/* After this point the rx_desc and nbuf are valid */
dp_ipa_rx_buf_smmu_mapping_lock(soc);
qdf_assert_always(rx_desc->unmapped);
qdf_assert_always(!rx_desc->unmapped);
dp_ipa_handle_rx_buf_smmu_mapping(soc,
rx_desc->nbuf,
RX_DATA_BUFFER_SIZE,

2
dp/wifi3.0/li/dp_li_rx.c
Fájl megtekintése

@@ -188,7 +188,7 @@ more_data:
ring_desc, rx_desc);
if (QDF_IS_STATUS_ERROR(status)) {
if (qdf_unlikely(rx_desc && rx_desc->nbuf)) {
qdf_assert_always(rx_desc->unmapped);
qdf_assert_always(!rx_desc->unmapped);
dp_ipa_reo_ctx_buf_mapping_lock(soc,
reo_ring_num);
dp_ipa_handle_rx_buf_smmu_mapping(