diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-07-26 12:48:39 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-07-26 12:25:32 +0000 |
| commit | c4b094eae0386c103958e185456995b8608bf111 (patch) | |
| tree | fd5296ddb3ceb4b405ecd8e2b8d8c7cba7060ad0 /src/plugins | |
| parent | 48a87f2c9546bc60b776c4812339647616b2f46d (diff) | |
avf: used tx queue should be enabled
Change-Id: I51cc4522df2dd6682148a13e7e1903850b4b3d08
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/avf/avf.h | 2 | ||||
| -rw-r--r-- | src/plugins/avf/device.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/plugins/avf/avf.h b/src/plugins/avf/avf.h index d8c64737c32..3ee80158667 100644 --- a/src/plugins/avf/avf.h +++ b/src/plugins/avf/avf.h @@ -115,6 +115,8 @@ typedef struct /* queues */ avf_rxq_t *rxqs; avf_txq_t *txqs; + u16 n_tx_queues; + u16 n_rx_queues; /* Admin queues */ avf_aq_desc_t *atq; diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c index 29dcb99bb4a..a6af902a7fc 100644 --- a/src/plugins/avf/device.c +++ b/src/plugins/avf/device.c @@ -250,6 +250,8 @@ avf_rxq_init (vlib_main_t * vm, avf_device_t * ad, u16 qid, u16 rxq_size) vlib_get_buffer_data_physical_address (vm, rxq->bufs[i]); d++; } + + ad->n_rx_queues = clib_min (ad->num_queue_pairs, qid + 1); return 0; } @@ -279,6 +281,8 @@ avf_txq_init (vlib_main_t * vm, avf_device_t * ad, u16 qid, u16 txq_size) 2 * CLIB_CACHE_LINE_BYTES); vec_validate_aligned (txq->bufs, txq->size, CLIB_CACHE_LINE_BYTES); txq->qtx_tail = ad->bar0 + AVF_QTX_TAIL (qid); + + ad->n_tx_queues = clib_min (ad->num_queue_pairs, qid + 1); return 0; } @@ -789,10 +793,10 @@ avf_device_init (vlib_main_t * vm, avf_device_t * ad, if ((error = avf_op_add_eth_addr (vm, ad, 1, ad->hwaddr))) return error; - if ((error = avf_op_enable_queues (vm, ad, 1, 0))) + if ((error = avf_op_enable_queues (vm, ad, ad->n_rx_queues, 0))) return error; - if ((error = avf_op_enable_queues (vm, ad, 0, 1))) + if ((error = avf_op_enable_queues (vm, ad, 0, ad->n_tx_queues))) return error; ad->flags |= AVF_DEVICE_F_INITIALIZED; |