diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/dma_intel/dsa.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/plugins/dma_intel/dsa.c b/src/plugins/dma_intel/dsa.c index a1efcfaa42a..473f2efa93e 100644 --- a/src/plugins/dma_intel/dsa.c +++ b/src/plugins/dma_intel/dsa.c @@ -350,7 +350,7 @@ intel_dsa_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, intel_dsa_thread_t *t = vec_elt_at_index (idm->dsa_threads, vm->thread_index); u32 n_pending = 0, n = 0; - u8 glitch = 0; + u8 glitch = 0, status; if (!t->pending_batches) return 0; @@ -362,8 +362,9 @@ intel_dsa_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, intel_dsa_batch_t *b = t->pending_batches[i]; intel_dsa_channel_t *ch = b->ch; - if ((b->status == INTEL_DSA_STATUS_SUCCESS || - b->status == INTEL_DSA_STATUS_CPU_SUCCESS) && + status = b->status; + if ((status == INTEL_DSA_STATUS_SUCCESS || + status == INTEL_DSA_STATUS_CPU_SUCCESS) && !glitch) { /* callback */ @@ -384,7 +385,7 @@ intel_dsa_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vec_add1 (idm->dsa_config_heap[b->config_heap_index].freelist, b); intel_dsa_channel_lock (ch); - if (b->status == INTEL_DSA_STATUS_SUCCESS) + if (status == INTEL_DSA_STATUS_SUCCESS) { ch->n_enq--; ch->completed++; @@ -396,7 +397,7 @@ intel_dsa_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, b->batch.n_enq = 0; b->status = INTEL_DSA_STATUS_IDLE; } - else if (b->status == INTEL_DSA_STATUS_BUSY) + else if (status == INTEL_DSA_STATUS_BUSY) { glitch = 1 & b->barrier_before_last; t->pending_batches[n++] = b; |