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From: Ashwin Sekhar T K <asekhar@marvell.com>
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CC: <jerinj@marvell.com>, <skori@marvell.com>, <skoteshwar@marvell.com>,
<pbhagavatula@marvell.com>, <kirankumark@marvell.com>,
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Date: Fri, 5 Mar 2021 21:51:47 +0530
Message-ID: <20210305162149.2196166-5-asekhar@marvell.com>
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Subject: [dpdk-dev] [PATCH 4/6] mempool/cnxk: add base cn10k mempool ops
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Add base cn10k mempool ops.
Signed-off-by: Ashwin Sekhar T K <asekhar@marvell.com>
---
drivers/mempool/cnxk/cn10k_mempool_ops.c | 46 ++++++++++++++++++++++++
drivers/mempool/cnxk/meson.build | 3 +-
2 files changed, 48 insertions(+), 1 deletion(-)
create mode 100644 drivers/mempool/cnxk/cn10k_mempool_ops.c
diff --git a/drivers/mempool/cnxk/cn10k_mempool_ops.c b/drivers/mempool/cnxk/cn10k_mempool_ops.c
new file mode 100644
index 0000000000..fc7592fd94
--- /dev/null
+++ b/drivers/mempool/cnxk/cn10k_mempool_ops.c
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2021 Marvell.
+ */
+
+#include <rte_mempool.h>
+
+#include "roc_api.h"
+#include "cnxk_mempool.h"
+
+static int
+cn10k_mempool_alloc(struct rte_mempool *mp)
+{
+ uint32_t block_size;
+ size_t padding;
+
+ block_size = mp->elt_size + mp->header_size + mp->trailer_size;
+ /* Align header size to ROC_ALIGN */
+ if (mp->header_size % ROC_ALIGN != 0) {
+ padding = RTE_ALIGN_CEIL(mp->header_size, ROC_ALIGN) -
+ mp->header_size;
+ mp->header_size += padding;
+ block_size += padding;
+ }
+
+ /* Align block size to ROC_ALIGN */
+ if (block_size % ROC_ALIGN != 0) {
+ padding = RTE_ALIGN_CEIL(block_size, ROC_ALIGN) - block_size;
+ mp->trailer_size += padding;
+ block_size += padding;
+ }
+
+ return cnxk_mempool_alloc(mp);
+}
+
+static struct rte_mempool_ops cn10k_mempool_ops = {
+ .name = "cn10k_mempool_ops",
+ .alloc = cn10k_mempool_alloc,
+ .free = cnxk_mempool_free,
+ .enqueue = cnxk_mempool_enq,
+ .dequeue = cnxk_mempool_deq,
+ .get_count = cnxk_mempool_get_count,
+ .calc_mem_size = cnxk_mempool_calc_mem_size,
+ .populate = cnxk_mempool_populate,
+};
+
+MEMPOOL_REGISTER_OPS(cn10k_mempool_ops);
diff --git a/drivers/mempool/cnxk/meson.build b/drivers/mempool/cnxk/meson.build
index 4ce865e18b..46f502bf3a 100644
--- a/drivers/mempool/cnxk/meson.build
+++ b/drivers/mempool/cnxk/meson.build
@@ -15,7 +15,8 @@ endif
sources = files('cnxk_mempool.c',
'cnxk_mempool_ops.c',
- 'cn9k_mempool_ops.c')
+ 'cn9k_mempool_ops.c',
+ 'cn10k_mempool_ops.c')
deps += ['eal', 'mbuf', 'kvargs', 'bus_pci', 'common_cnxk', 'mempool']
--
2.29.2