net/i40e: fix check of flow director programming status

[dpdk.git] / drivers / compress / isal / isal_compress_pmd_ops.c

diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c
index b0abf42..41cade8 100644 (file)
--- a/drivers/compress/isal/isal_compress_pmd_ops.c
+++ b/drivers/compress/isal/isal_compress_pmd_ops.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright(c) 2018 Intel Corporation
  */
+#include <isa-l.h>
 
 #include <rte_common.h>
 #include <rte_compressdev_pmd.h>
@@ -9,6 +10,20 @@
 #include "isal_compress_pmd_private.h"
 
 static const struct rte_compressdev_capabilities isal_pmd_capabilities[] = {
+       {
+               .algo = RTE_COMP_ALGO_DEFLATE,
+               .comp_feature_flags =   RTE_COMP_FF_OOP_SGL_IN_SGL_OUT |
+                                       RTE_COMP_FF_OOP_SGL_IN_LB_OUT |
+                                       RTE_COMP_FF_OOP_LB_IN_SGL_OUT |
+                                       RTE_COMP_FF_SHAREABLE_PRIV_XFORM |
+                                       RTE_COMP_FF_HUFFMAN_FIXED |
+                                       RTE_COMP_FF_HUFFMAN_DYNAMIC,
+               .window_size = {
+                       .min = 15,
+                       .max = 15,
+                       .increment = 0
+               },
+       },
        RTE_COMP_END_OF_CAPABILITIES_LIST()
 };
 
@@ -93,6 +108,24 @@ isal_comp_pmd_close(struct rte_compressdev *dev)
        return 0;
 }
 
+/** Get device statistics */
+static void
+isal_comp_pmd_stats_get(struct rte_compressdev *dev,
+               struct rte_compressdev_stats *stats)
+{
+       uint16_t qp_id;
+
+       for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) {
+               struct isal_comp_qp *qp = dev->data->queue_pairs[qp_id];
+
+               stats->enqueued_count += qp->qp_stats.enqueued_count;
+               stats->dequeued_count += qp->qp_stats.dequeued_count;
+
+               stats->enqueue_err_count += qp->qp_stats.enqueue_err_count;
+               stats->dequeue_err_count += qp->qp_stats.dequeue_err_count;
+       }
+}
+
 /** Get device info */
 static void
 isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
@@ -107,6 +140,17 @@ isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
        }
 }
 
+/** Reset device statistics */
+static void
+isal_comp_pmd_stats_reset(struct rte_compressdev *dev)
+{
+       uint16_t qp_id;
+
+       for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) {
+               struct isal_comp_qp *qp = dev->data->queue_pairs[qp_id];
+               memset(&qp->qp_stats, 0, sizeof(qp->qp_stats));
+       }
+}
 
 /** Release queue pair */
 static int
@@ -117,8 +161,20 @@ isal_comp_pmd_qp_release(struct rte_compressdev *dev, uint16_t qp_id)
        if (qp == NULL)
                return -EINVAL;
 
-       if (dev->data->queue_pairs[qp_id] != NULL)
-               rte_free(dev->data->queue_pairs[qp_id]);
+       if (qp->stream != NULL)
+               rte_free(qp->stream);
+
+       if (qp->stream->level_buf != NULL)
+               rte_free(qp->stream->level_buf);
+
+       if (qp->state != NULL)
+               rte_free(qp->state);
+
+       if (qp->processed_pkts != NULL)
+               rte_ring_free(qp->processed_pkts);
+
+       rte_free(qp);
+       dev->data->queue_pairs[qp_id] = NULL;
 
        return 0;
 }
@@ -185,6 +241,21 @@ isal_comp_pmd_qp_setup(struct rte_compressdev *dev, uint16_t qp_id,
                return (-ENOMEM);
        }
 
+       /* Initialize memory for compression stream structure */
+       qp->stream = rte_zmalloc_socket("Isa-l compression stream ",
+                       sizeof(struct isal_zstream),  RTE_CACHE_LINE_SIZE,
+                       socket_id);
+
+       /* Initialize memory for compression level buffer */
+       qp->stream->level_buf = rte_zmalloc_socket("Isa-l compression lev_buf",
+                       ISAL_DEF_LVL3_DEFAULT, RTE_CACHE_LINE_SIZE,
+                       socket_id);
+
+       /* Initialize memory for decompression state structure */
+       qp->state = rte_zmalloc_socket("Isa-l decompression state",
+                       sizeof(struct inflate_state), RTE_CACHE_LINE_SIZE,
+                       socket_id);
+
        qp->id = qp_id;
        dev->data->queue_pairs[qp_id] = qp;
 
@@ -203,6 +274,8 @@ isal_comp_pmd_qp_setup(struct rte_compressdev *dev, uint16_t qp_id,
                goto qp_setup_cleanup;
        }
 
+       qp->num_free_elements = rte_ring_free_count(qp->processed_pkts);
+
        memset(&qp->qp_stats, 0, sizeof(qp->qp_stats));
        return 0;
 
@@ -263,8 +336,8 @@ struct rte_compressdev_ops isal_pmd_ops = {
                .dev_stop               = isal_comp_pmd_stop,
                .dev_close              = isal_comp_pmd_close,
 
-               .stats_get              = NULL,
-               .stats_reset            = NULL,
+               .stats_get              = isal_comp_pmd_stats_get,
+               .stats_reset            = isal_comp_pmd_stats_reset,
 
                .dev_infos_get          = isal_comp_pmd_info_get,