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qcacmn: Rate limit excessive logging in case of HW enqueue failure

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Currently, excess logging is causing a crash when enqueuing
of Tx MSDU descriptor to HW failed.

Rate limiting the log messages to avoid the crash.

Change-Id: Ibb230ce03c23518b6f7feda61a49bf155c7ddc69
CRs-Fixed: 2933002
This commit is contained in:
Amit Mehta
2021-04-27 16:23:58 +05:30
committed by Madan Koyyalamudi
parent dff5788d14
commit 4982427333
2 changed files with 3 additions and 2 deletions
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4
dp/wifi3.0/dp_tx.c
View File

@@ -2090,8 +2090,8 @@ dp_tx_send_msdu_single(struct dp_vdev *vdev, qdf_nbuf_t nbuf,
tx_exc_metadata, msdu_info); tx_exc_metadata, msdu_info);
if (status != QDF_STATUS_SUCCESS) { if (status != QDF_STATUS_SUCCESS) {
dp_tx_err("Tx_hw_enqueue Fail tx_desc %pK queue %d", dp_tx_err_rl("Tx_hw_enqueue Fail tx_desc %pK queue %d",
tx_desc, tx_q->ring_id); tx_desc, tx_q->ring_id);
qdf_nbuf_unmap_nbytes_single(vdev->osdev, nbuf, qdf_nbuf_unmap_nbytes_single(vdev->osdev, nbuf,
QDF_DMA_TO_DEVICE, QDF_DMA_TO_DEVICE,
nbuf->len); nbuf->len);

1
dp/wifi3.0/dp_tx.h
View File

@@ -77,6 +77,7 @@ do { \
#define dp_tx_alert(params...) QDF_TRACE_FATAL(QDF_MODULE_ID_DP_TX, params) #define dp_tx_alert(params...) QDF_TRACE_FATAL(QDF_MODULE_ID_DP_TX, params)
#define dp_tx_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_DP_TX, params) #define dp_tx_err(params...) QDF_TRACE_ERROR(QDF_MODULE_ID_DP_TX, params)
#define dp_tx_err_rl(params...) QDF_TRACE_ERROR_RL(QDF_MODULE_ID_DP_TX, params)
#define dp_tx_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_DP_TX, params) #define dp_tx_warn(params...) QDF_TRACE_WARN(QDF_MODULE_ID_DP_TX, params)
#define dp_tx_info(params...) \ #define dp_tx_info(params...) \
__QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_DP_TX, ## params) __QDF_TRACE_FL(QDF_TRACE_LEVEL_INFO_HIGH, QDF_MODULE_ID_DP_TX, ## params)