diff options
| author | Service qcabuildsw <qcabuildsw@localhost> | 2016-12-27 12:00:35 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-12-27 12:00:35 -0800 |
| commit | 15c4e04521857b16d040eae11adc1e388cc8c728 (patch) | |
| tree | 58854afa552a4e716ccf556116ad859a61a4e25d | |
| parent | c134c66ce677787faa79447ba662a050ebc437bd (diff) | |
| parent | d167e9b4857ad4aa604ecb6773c9edeb727572c0 (diff) | |
Merge "qcacld-3.0: reduce spinlock time in htt_rx_hash_init" into wlan-cld3.driver.lnx.1.1-dev
| -rw-r--r-- | core/dp/htt/htt_rx.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/core/dp/htt/htt_rx.c b/core/dp/htt/htt_rx.c index 7b4ffa665988..617becb5e1db 100644 --- a/core/dp/htt/htt_rx.c +++ b/core/dp/htt/htt_rx.c @@ -3009,6 +3009,7 @@ static int htt_rx_hash_init(struct htt_pdev_t *pdev) { int i, j; int rc = 0; + void *allocation; HTT_ASSERT2(QDF_IS_PWR2(RX_NUM_HASH_BUCKETS)); @@ -3027,10 +3028,13 @@ static int htt_rx_hash_init(struct htt_pdev_t *pdev) for (i = 0; i < RX_NUM_HASH_BUCKETS; i++) { + qdf_spin_unlock_bh(&(pdev->rx_ring.rx_hash_lock)); /* pre-allocate bucket and pool of entries for this bucket */ - pdev->rx_ring.hash_table[i] = qdf_mem_malloc( - (sizeof(struct htt_rx_hash_bucket) + + allocation = qdf_mem_malloc((sizeof(struct htt_rx_hash_bucket) + (RX_ENTRIES_SIZE * sizeof(struct htt_rx_hash_entry)))); + qdf_spin_lock_bh(&(pdev->rx_ring.rx_hash_lock)); + pdev->rx_ring.hash_table[i] = allocation; + HTT_RX_HASH_COUNT_RESET(pdev->rx_ring.hash_table[i]); |