From: Lee Daly <lee.daly@intel.com>
To: dev@dpdk.org
Cc: pablo.de.lara.guarch@intel.com, greg.b.tucker@intel.com,
deepak.k.jain@intel.com, fiona.trahe@intel.com,
Lee Daly <lee.daly@intel.com>
Subject: [dpdk-dev] [PATCH v4 03/10] compress/isal: add basic pmd ops
Date: Sat, 28 Apr 2018 00:38:26 +0100 [thread overview]
Message-ID: <1524872313-196340-4-git-send-email-lee.daly@intel.com> (raw)
In-Reply-To: <1524872313-196340-1-git-send-email-lee.daly@intel.com>
Add basic device poll mode driver operations to give ability to start, stop,
close device etc.
Signed-off-by: Lee Daly <lee.daly@intel.com>
---
drivers/compress/isal/isal_compress_pmd_ops.c | 63 +++++++++++++++++++++--
drivers/compress/isal/isal_compress_pmd_private.h | 12 +++++
2 files changed, 70 insertions(+), 5 deletions(-)
diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c
index cff05b4..2f828c5 100644
--- a/drivers/compress/isal/isal_compress_pmd_ops.c
+++ b/drivers/compress/isal/isal_compress_pmd_ops.c
@@ -2,18 +2,71 @@
* Copyright(c) 2018 Intel Corporation
*/
+#include <rte_common.h>
#include <rte_compressdev_pmd.h>
+#include "isal_compress_pmd_private.h"
+
+static const struct rte_compressdev_capabilities isal_pmd_capabilities[] = {
+ RTE_COMP_END_OF_CAPABILITIES_LIST()
+};
+
+/** Configure device */
+static int
+isal_comp_pmd_config(struct rte_compressdev *dev __rte_unused,
+ struct rte_compressdev_config *config __rte_unused)
+{
+ return 0;
+}
+
+/** Start device */
+static int
+isal_comp_pmd_start(__rte_unused struct rte_compressdev *dev)
+{
+ return 0;
+}
+
+/** Stop device */
+static void
+isal_comp_pmd_stop(__rte_unused struct rte_compressdev *dev)
+{
+}
+
+/** Close device */
+static int
+isal_comp_pmd_close(struct rte_compressdev *dev)
+{
+ /* Free private data */
+ struct isal_comp_private *internals = dev->data->dev_private;
+
+ rte_mempool_free(internals->priv_xform_mp);
+ return 0;
+}
+
+/** Get device info */
+static void
+isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
+ struct rte_compressdev_info *dev_info)
+{
+ if (dev_info != NULL) {
+ dev_info->capabilities = isal_pmd_capabilities;
+ dev_info->feature_flags = RTE_COMPDEV_FF_CPU_AVX512 |
+ RTE_COMPDEV_FF_CPU_AVX2 |
+ RTE_COMPDEV_FF_CPU_AVX |
+ RTE_COMPDEV_FF_CPU_SSE;
+ }
+}
+
struct rte_compressdev_ops isal_pmd_ops = {
- .dev_configure = NULL,
- .dev_start = NULL,
- .dev_stop = NULL,
- .dev_close = NULL,
+ .dev_configure = isal_comp_pmd_config,
+ .dev_start = isal_comp_pmd_start,
+ .dev_stop = isal_comp_pmd_stop,
+ .dev_close = isal_comp_pmd_close,
.stats_get = NULL,
.stats_reset = NULL,
- .dev_infos_get = NULL,
+ .dev_infos_get = isal_comp_pmd_info_get,
.queue_pair_setup = NULL,
.queue_pair_release = NULL,
diff --git a/drivers/compress/isal/isal_compress_pmd_private.h b/drivers/compress/isal/isal_compress_pmd_private.h
index 09ecfb7..efbe68b 100644
--- a/drivers/compress/isal/isal_compress_pmd_private.h
+++ b/drivers/compress/isal/isal_compress_pmd_private.h
@@ -18,6 +18,18 @@ struct isal_comp_private {
struct rte_mempool *priv_xform_mp;
};
+/** ISA-L queue pair */
+struct isal_comp_qp {
+ /* Queue Pair Identifier */
+ uint16_t id;
+ /* Unique Queue Pair Name */
+ char name[RTE_COMPRESSDEV_NAME_MAX_LEN];
+ /* Queue pair statistics */
+ struct rte_compressdev_stats qp_stats;
+ /* Number of free elements on ring */
+ uint16_t num_free_elements;
+} __rte_cache_aligned;
+
/** device specific operations function pointer structure */
extern struct rte_compressdev_ops *isal_compress_pmd_ops;
--
2.7.4
next prev parent reply other threads:[~2018-04-27 23:39 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 16:50 [dpdk-dev] [PATCH] compress/isal: ISA-L compression PMD Lee Daly
2018-04-06 18:13 ` [dpdk-dev] [PATCH v2] " Lee Daly
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 00/11] add " Lee Daly
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 01/11] compress/isal: add skeleton " Lee Daly
2018-04-24 8:56 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 02/11] compress/isal: add pmd device init and de-init Lee Daly
2018-04-24 9:21 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 03/11] compress/isal: add basic pmd ops Lee Daly
2018-04-24 9:28 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 04/11] compress/isal: add private xform related ops Lee Daly
2018-04-24 9:45 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 05/11] compress/isal: add queue pair " Lee Daly
2018-04-24 9:56 ` De Lara Guarch, Pablo
2018-04-26 16:44 ` Daly, Lee
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 06/11] compress/isal: support enqueue/dequeue api Lee Daly
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 07/11] compress/isal: add stats related ops Lee Daly
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 08/11] compress/isal: add ISA-L compression functionality Lee Daly
2018-04-24 10:05 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 09/11] compress/isal: add ISA-L decomp functionality Lee Daly
2018-04-24 10:09 ` De Lara Guarch, Pablo
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 10/11] compress/isal: add generic compression driver docs Lee Daly
2018-04-23 14:47 ` Kovacevic, Marko
2018-04-24 10:47 ` De Lara Guarch, Pablo
2018-04-24 11:06 ` De Lara Guarch, Pablo
2018-04-25 14:25 ` Daly, Lee
2018-04-17 13:35 ` [dpdk-dev] [PATCH v3 11/11] compress/isal: add ISA-L compression PMD docs Lee Daly
2018-04-23 14:53 ` Kovacevic, Marko
2018-04-23 15:33 ` Kovacevic, Marko
2018-04-23 15:51 ` Daly, Lee
2018-04-24 11:04 ` De Lara Guarch, Pablo
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 00/10] add ISA-L compression PMD Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 01/10] compress/isal: add skeleton " Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 00/10] add " Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 01/10] compress/isal: add skeleton " Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 00/10] add " Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 01/10] compress/isal: add skeleton " Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 02/10] compress/isal: add pmd device init and de-init Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 03/10] compress/isal: add basic pmd ops Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 04/10] compress/isal: add private xform related ops Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 05/10] compress/isal: add queue pair " Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 06/10] compress/isal: support enqueue/dequeue api Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 07/10] compress/isal: add stats related ops Lee Daly
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 08/10] compress/isal: add ISA-L compression functionality Lee Daly
2018-05-09 17:39 ` Tucker, Greg B
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 09/10] compress/isal: add ISA-L decomp functionality Lee Daly
2018-05-09 17:41 ` Tucker, Greg B
2018-05-09 16:14 ` [dpdk-dev] [PATCH v6 10/10] doc: add compression driver and ISA-L PMD docs Lee Daly
2018-05-09 20:56 ` [dpdk-dev] [PATCH v6 00/10] add ISA-L compression PMD De Lara Guarch, Pablo
2018-05-09 21:36 ` De Lara Guarch, Pablo
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 02/10] compress/isal: add pmd device init and de-init Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 03/10] compress/isal: add basic pmd ops Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 04/10] compress/isal: add private xform related ops Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 05/10] compress/isal: add queue pair " Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 06/10] compress/isal: support enqueue/dequeue api Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 07/10] compress/isal: add stats related ops Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 08/10] compress/isal: add ISA-L compression functionality Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 09/10] compress/isal: add ISA-L decomp functionality Lee Daly
2018-05-08 12:32 ` [dpdk-dev] [PATCH v5 10/10] doc: add compression driver and ISA-L PMD docs Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 02/10] compress/isal: add pmd device init and de-init Lee Daly
2018-04-27 23:38 ` Lee Daly [this message]
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 04/10] compress/isal: add private xform related ops Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 05/10] compress/isal: add queue pair " Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 06/10] compress/isal: support enqueue/dequeue api Lee Daly
2018-05-03 21:46 ` De Lara Guarch, Pablo
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 07/10] compress/isal: add stats related ops Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 08/10] compress/isal: add ISA-L compression functionality Lee Daly
2018-05-03 21:37 ` De Lara Guarch, Pablo
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 09/10] compress/isal: add ISA-L decomp functionality Lee Daly
2018-04-27 23:38 ` [dpdk-dev] [PATCH v4 10/10] doc: add compression driver and ISA-L PMD docs Lee Daly
2018-05-03 21:49 ` De Lara Guarch, Pablo
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