diff mbox series

[v5,1/2] drivers/raw: remove octeontx2-dma driver

Message ID 20210826105021.57065-1-radhac@marvell.com (mailing list archive)
State Accepted
Delegated to: Thomas Monjalon
Headers show
Series [v5,1/2] drivers/raw: remove octeontx2-dma driver | expand

Checks

Context Check Description
ci/checkpatch warning coding style issues

Commit Message

Radha Mohan Chintakuntla Aug. 26, 2021, 10:50 a.m. UTC
Removing the rawdev based octeontx2-dma driver as the dependent
common/octeontx2 will be soon be going away. Also a new DMA driver will
be coming in this place once the rte_dmadev library is in.

Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
---
Changes from v4:
Replaced the reference to documentation in release notes to plain text.

Changes from v3:
Fixed patch application failure due to conflict on main branch.

Changes from v2:
Fixed DPDK CI reported issues for more documentation failure.

Changes from v1:
Fixed compilation issues in documentation

 MAINTAINERS                                 |   6 -
 doc/guides/platform/octeontx2.rst           |   3 -
 doc/guides/rawdevs/index.rst                |   1 -
 doc/guides/rawdevs/octeontx2_dma.rst        | 103 -----
 doc/guides/rel_notes/release_19_08.rst      |   2 +-
 drivers/raw/meson.build                     |   1 -
 drivers/raw/octeontx2_dma/meson.build       |  18 -
 drivers/raw/octeontx2_dma/otx2_dpi_msg.c    | 105 -----
 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c | 441 --------------------
 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h | 197 ---------
 drivers/raw/octeontx2_dma/otx2_dpi_test.c   | 218 ----------
 drivers/raw/octeontx2_dma/version.map       |   3 -
 12 files changed, 1 insertion(+), 1097 deletions(-)
 delete mode 100644 doc/guides/rawdevs/octeontx2_dma.rst
 delete mode 100644 drivers/raw/octeontx2_dma/meson.build
 delete mode 100644 drivers/raw/octeontx2_dma/otx2_dpi_msg.c
 delete mode 100644 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
 delete mode 100644 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
 delete mode 100644 drivers/raw/octeontx2_dma/otx2_dpi_test.c
 delete mode 100644 drivers/raw/octeontx2_dma/version.map

Comments

Thomas Monjalon Oct. 18, 2021, 4:36 p.m. UTC | #1
26/08/2021 12:50, Radha Mohan Chintakuntla:
> Removing the rawdev based octeontx2-dma driver as the dependent
> common/octeontx2 will be soon be going away. Also a new DMA driver will
> be coming in this place once the rte_dmadev library is in.
> 
> Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>

This patchset has been forgotten.
I've adjusted the old release notes changes to remove the :doc: part.

Applied, thanks.
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 266f5ac1da..9f9aa37c68 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1321,12 +1321,6 @@  M: Tomasz Duszynski <tduszynski@marvell.com>
 F: doc/guides/rawdevs/cnxk_bphy.rst
 F: drivers/raw/cnxk_bphy/
 
-Marvell OCTEON TX2 DMA
-M: Radha Mohan Chintakuntla <radhac@marvell.com>
-M: Veerasenareddy Burru <vburru@marvell.com>
-F: drivers/raw/octeontx2_dma/
-F: doc/guides/rawdevs/octeontx2_dma.rst
-
 Marvell OCTEON TX2 EP
 M: Radha Mohan Chintakuntla <radhac@marvell.com>
 M: Veerasenareddy Burru <vburru@marvell.com>
diff --git a/doc/guides/platform/octeontx2.rst b/doc/guides/platform/octeontx2.rst
index 8b5991f03b..3a3d28571c 100644
--- a/doc/guides/platform/octeontx2.rst
+++ b/doc/guides/platform/octeontx2.rst
@@ -152,9 +152,6 @@  This section lists dataplane H/W block(s) available in OCTEON TX2 SoC.
 #. **Event Device Driver**
    See :doc:`../eventdevs/octeontx2` for SSO event device driver information.
 
-#. **DMA Rawdev Driver**
-   See :doc:`../rawdevs/octeontx2_dma` for DMA driver information.
-
 #. **Crypto Device Driver**
    See :doc:`../cryptodevs/octeontx2` for CPT crypto device driver information.
 
diff --git a/doc/guides/rawdevs/index.rst b/doc/guides/rawdevs/index.rst
index 7fbae40ea9..228d4a7743 100644
--- a/doc/guides/rawdevs/index.rst
+++ b/doc/guides/rawdevs/index.rst
@@ -17,5 +17,4 @@  application through rawdev API.
     ifpga
     ioat
     ntb
-    octeontx2_dma
     octeontx2_ep
diff --git a/doc/guides/rawdevs/octeontx2_dma.rst b/doc/guides/rawdevs/octeontx2_dma.rst
deleted file mode 100644
index 6887da5278..0000000000
--- a/doc/guides/rawdevs/octeontx2_dma.rst
+++ /dev/null
@@ -1,103 +0,0 @@ 
-..  SPDX-License-Identifier: BSD-3-Clause
-    Copyright(c) 2019 Marvell International Ltd.
-
-OCTEON TX2 DMA Driver
-=====================
-
-OCTEON TX2 has an internal DMA unit which can be used by applications to initiate
-DMA transaction internally, from/to host when OCTEON TX2 operates in PCIe End
-Point mode. The DMA PF function supports 8 VFs corresponding to 8 DMA queues.
-Each DMA queue was exposed as a VF function when SRIOV enabled.
-
-Features
---------
-
-This DMA PMD supports below 3 modes of memory transfers
-
-#. Internal - OCTEON TX2 DRAM to DRAM without core intervention
-
-#. Inbound  - Host DRAM to OCTEON TX2 DRAM without host/OCTEON TX2 cores involvement
-
-#. Outbound - OCTEON TX2 DRAM to Host DRAM without host/OCTEON TX2 cores involvement
-
-Prerequisites and Compilation procedure
----------------------------------------
-
-   See :doc:`../platform/octeontx2` for setup information.
-
-
-Enabling logs
--------------
-
-For enabling logs, use the following EAL parameter:
-
-.. code-block:: console
-
-   ./your_dma_application <EAL args> --log-level=pmd.raw.octeontx2.dpi,<level>
-
-Using ``pmd.raw.octeontx2.dpi`` as log matching criteria, all Event PMD logs
-can be enabled which are lower than logging ``level``.
-
-Initialization
---------------
-
-The number of DMA VFs (queues) enabled can be controlled by setting sysfs
-entry, `sriov_numvfs` for the corresponding PF driver.
-
-.. code-block:: console
-
- echo <num_vfs> > /sys/bus/pci/drivers/octeontx2-dpi/0000\:05\:00.0/sriov_numvfs
-
-Once the required VFs are enabled, to be accessible from DPDK, VFs need to be
-bound to vfio-pci driver.
-
-Device Setup
--------------
-
-The OCTEON TX2 DPI DMA HW devices will need to be bound to a
-user-space IO driver for use. The script ``dpdk-devbind.py`` script
-included with DPDK can be used to view the state of the devices and to bind
-them to a suitable DPDK-supported kernel driver. When querying the status
-of the devices, they will appear under the category of "Misc (rawdev)
-devices", i.e. the command ``dpdk-devbind.py --status-dev misc`` can be
-used to see the state of those devices alone.
-
-Device Configuration
---------------------
-
-Configuring DMA rawdev device is done using the ``rte_rawdev_configure()``
-API, which takes the mempool as parameter. PMD uses this pool to submit DMA
-commands to HW.
-
-The following code shows how the device is configured
-
-.. code-block:: c
-
-   struct dpi_rawdev_conf_s conf = {0};
-   struct rte_rawdev_info rdev_info = {.dev_private = &conf};
-
-   conf.chunk_pool = (void *)rte_mempool_create_empty(...);
-   rte_mempool_set_ops_byname(conf.chunk_pool, rte_mbuf_platform_mempool_ops(), NULL);
-   rte_mempool_populate_default(conf.chunk_pool);
-
-   rte_rawdev_configure(dev_id, (rte_rawdev_obj_t)&rdev_info, sizeof(conf));
-
-Performing Data Transfer
-------------------------
-
-To perform data transfer using OCTEON TX2 DMA rawdev devices use standard
-``rte_rawdev_enqueue_buffers()`` and ``rte_rawdev_dequeue_buffers()`` APIs.
-
-Self test
----------
-
-On EAL initialization, dma devices will be probed and populated into the
-raw devices. The rawdev ID of the device can be obtained using
-
-* Invoke ``rte_rawdev_get_dev_id("DPI:x")`` from the application
-  where x is the VF device's bus id specified in "bus:device.func" format. Use this
-  index for further rawdev function calls.
-
-* This PMD supports driver self test, to test DMA internal mode from test
-  application one can directly calls
-  ``rte_rawdev_selftest(rte_rawdev_get_dev_id("DPI:x"))``
diff --git a/doc/guides/rel_notes/release_19_08.rst b/doc/guides/rel_notes/release_19_08.rst
index d2baa828b1..4db7de4096 100644
--- a/doc/guides/rel_notes/release_19_08.rst
+++ b/doc/guides/rel_notes/release_19_08.rst
@@ -204,7 +204,7 @@  New Features
   * :doc:`../nics/octeontx2`
   * :doc:`../mempool/octeontx2`
   * :doc:`../eventdevs/octeontx2`
-  * :doc:`../rawdevs/octeontx2_dma`
+  * :doc:``../rawdevs/octeontx2_dma``
 
 * **Introduced the Intel NTB PMD.**
 
diff --git a/drivers/raw/meson.build b/drivers/raw/meson.build
index b51536f8a7..f25d5f322c 100644
--- a/drivers/raw/meson.build
+++ b/drivers/raw/meson.build
@@ -12,7 +12,6 @@  drivers = [
         'ifpga',
         'ioat',
         'ntb',
-        'octeontx2_dma',
         'octeontx2_ep',
         'skeleton',
 ]
diff --git a/drivers/raw/octeontx2_dma/meson.build b/drivers/raw/octeontx2_dma/meson.build
deleted file mode 100644
index e744fccaae..0000000000
--- a/drivers/raw/octeontx2_dma/meson.build
+++ /dev/null
@@ -1,18 +0,0 @@ 
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(C) 2019 Marvell International Ltd.
-#
-
-deps += ['bus_pci', 'common_octeontx2', 'rawdev']
-sources = files('otx2_dpi_rawdev.c', 'otx2_dpi_msg.c', 'otx2_dpi_test.c')
-
-extra_flags = []
-# This integrated controller runs only on a arm64 machine, remove 32bit warnings
-if not dpdk_conf.get('RTE_ARCH_64')
-    extra_flags += ['-Wno-int-to-pointer-cast', '-Wno-pointer-to-int-cast']
-endif
-
-foreach flag: extra_flags
-    if cc.has_argument(flag)
-        cflags += flag
-    endif
-endforeach
diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_msg.c b/drivers/raw/octeontx2_dma/otx2_dpi_msg.c
deleted file mode 100644
index 655de216ab..0000000000
--- a/drivers/raw/octeontx2_dma/otx2_dpi_msg.c
+++ /dev/null
@@ -1,105 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(C) 2019 Marvell International Ltd.
- */
-
-#ifndef _DPI_MSG_H_
-#define _DPI_MSG_H_
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "otx2_dpi_rawdev.h"
-
-/* DPI PF DBDF information macro's */
-#define DPI_PF_DBDF_DOMAIN      0
-#define DPI_PF_DBDF_BUS         5
-#define DPI_PF_DBDF_DEVICE      0
-#define DPI_PF_DBDF_FUNCTION    0
-
-#define DPI_PF_MBOX_SYSFS_ENTRY "dpi_device_config"
-
-union dpi_mbox_message_u {
-	uint64_t u[2];
-	struct dpi_mbox_message_s {
-		/* VF ID to configure */
-		uint64_t vfid           :4;
-		/* Command code */
-		uint64_t cmd            :4;
-		/* Command buffer size in 8-byte words */
-		uint64_t csize          :14;
-		/* aura of the command buffer */
-		uint64_t aura           :20;
-		/* SSO PF function */
-		uint64_t sso_pf_func    :16;
-		/* NPA PF function */
-		uint64_t npa_pf_func    :16;
-	} s;
-};
-
-static inline int
-send_msg_to_pf(struct rte_pci_addr *pci, const char *value, int size)
-{
-	char buff[255] = { 0 };
-	int res, fd;
-
-	res = snprintf(buff, sizeof(buff), "%s/" PCI_PRI_FMT "/%s",
-		       rte_pci_get_sysfs_path(), pci->domain,
-		       pci->bus, DPI_PF_DBDF_DEVICE & 0x7,
-		       DPI_PF_DBDF_FUNCTION & 0x7, DPI_PF_MBOX_SYSFS_ENTRY);
-	if ((res < 0) || ((size_t)res > sizeof(buff)))
-		return -ERANGE;
-
-	fd = open(buff, O_WRONLY);
-	if (fd < 0)
-		return -EACCES;
-	res = write(fd, value, size);
-	close(fd);
-	if (res < 0)
-		return -EACCES;
-
-	return 0;
-}
-
-int
-otx2_dpi_queue_open(struct dpi_vf_s *dpivf, uint32_t size, uint32_t gaura)
-{
-	union dpi_mbox_message_u mbox_msg;
-	int ret = 0;
-
-	/* DPI PF driver expects vfid starts from index 0 */
-	mbox_msg.s.vfid = dpivf->vf_id;
-	mbox_msg.s.cmd = DPI_QUEUE_OPEN;
-	mbox_msg.s.csize = size;
-	mbox_msg.s.aura = gaura;
-	mbox_msg.s.sso_pf_func = otx2_sso_pf_func_get();
-	mbox_msg.s.npa_pf_func = otx2_npa_pf_func_get();
-
-	ret = send_msg_to_pf(&dpivf->dev->addr, (const char *)&mbox_msg,
-				sizeof(mbox_msg));
-	if (ret < 0)
-		otx2_dpi_dbg("Failed to send mbox message to dpi pf");
-
-	return ret;
-}
-
-int
-otx2_dpi_queue_close(struct dpi_vf_s *dpivf)
-{
-	union dpi_mbox_message_u mbox_msg;
-	int ret = 0;
-
-	/* DPI PF driver expects vfid starts from index 0 */
-	mbox_msg.s.vfid = dpivf->vf_id;
-	mbox_msg.s.cmd = DPI_QUEUE_CLOSE;
-
-	ret = send_msg_to_pf(&dpivf->dev->addr, (const char *)&mbox_msg,
-				sizeof(mbox_msg));
-	if (ret < 0)
-		otx2_dpi_dbg("Failed to send mbox message to dpi pf");
-
-	return ret;
-}
-
-#endif /* _DPI_MSG_H_ */
diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
deleted file mode 100644
index 8c01f25ec7..0000000000
--- a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
+++ /dev/null
@@ -1,441 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(C) 2019 Marvell International Ltd.
- */
-
-#include <string.h>
-#include <unistd.h>
-
-#include <rte_bus.h>
-#include <rte_bus_pci.h>
-#include <rte_common.h>
-#include <rte_eal.h>
-#include <rte_lcore.h>
-#include <rte_mempool.h>
-#include <rte_pci.h>
-#include <rte_rawdev.h>
-#include <rte_rawdev_pmd.h>
-
-#include <otx2_common.h>
-
-#include "otx2_dpi_rawdev.h"
-
-static const struct rte_pci_id pci_dma_map[] = {
-	{
-		RTE_PCI_DEVICE(PCI_VENDOR_ID_CAVIUM,
-			       PCI_DEVID_OCTEONTX2_DPI_VF)
-	},
-	{
-		.vendor_id = 0,
-	},
-};
-
-/* Enable/Disable DMA queue */
-static inline int
-dma_engine_enb_dis(struct dpi_vf_s *dpivf, const bool enb)
-{
-	if (enb)
-		otx2_write64(0x1, dpivf->vf_bar0 + DPI_VDMA_EN);
-	else
-		otx2_write64(0x0, dpivf->vf_bar0 + DPI_VDMA_EN);
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-/* Free DMA Queue instruction buffers, and send close notification to PF */
-static inline int
-dma_queue_finish(struct dpi_vf_s *dpivf)
-{
-	uint32_t timeout = 0, sleep = 1;
-	uint64_t reg = 0ULL;
-
-	/* Wait for SADDR to become idle */
-	reg = otx2_read64(dpivf->vf_bar0 + DPI_VDMA_SADDR);
-	while (!(reg & BIT_ULL(DPI_VDMA_SADDR_REQ_IDLE))) {
-		rte_delay_ms(sleep);
-		timeout++;
-		if (timeout >= DPI_QFINISH_TIMEOUT) {
-			otx2_dpi_dbg("Timeout!!! Closing Forcibly");
-			break;
-		}
-		reg = otx2_read64(dpivf->vf_bar0 + DPI_VDMA_SADDR);
-	}
-
-	if (otx2_dpi_queue_close(dpivf) < 0)
-		return -EACCES;
-
-	rte_mempool_put(dpivf->chunk_pool, dpivf->base_ptr);
-	dpivf->vf_bar0 = (uintptr_t)NULL;
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-/* Write an arbitrary number of command words to a command queue */
-static __rte_always_inline enum dpi_dma_queue_result_e
-dma_queue_write(struct dpi_vf_s *dpi, uint16_t cmd_count, uint64_t *cmds)
-{
-	if ((cmd_count < 1) || (cmd_count > 64))
-		return DPI_DMA_QUEUE_INVALID_PARAM;
-
-	if (cmds == NULL)
-		return DPI_DMA_QUEUE_INVALID_PARAM;
-
-	/* Room available in the current buffer for the command */
-	if (dpi->index + cmd_count < dpi->pool_size_m1) {
-		uint64_t *ptr = dpi->base_ptr;
-
-		ptr += dpi->index;
-		dpi->index += cmd_count;
-		while (cmd_count--)
-			*ptr++ = *cmds++;
-	} else {
-		void *new_buffer;
-		uint64_t *ptr;
-		int count;
-
-		/* Allocate new command buffer, return if failed */
-		if (rte_mempool_get(dpi->chunk_pool, &new_buffer) ||
-		    new_buffer == NULL) {
-			return DPI_DMA_QUEUE_NO_MEMORY;
-		}
-		ptr = dpi->base_ptr;
-		/* Figure out how many command words will fit in this buffer.
-		 * One location will be needed for the next buffer pointer.
-		 **/
-		count = dpi->pool_size_m1 - dpi->index;
-		ptr += dpi->index;
-		cmd_count -= count;
-		while (count--)
-			*ptr++ = *cmds++;
-		/* Chunk next ptr is 2DWORDs, second DWORD is reserved. */
-		*ptr++ = (uint64_t)new_buffer;
-		*ptr   = 0;
-		/* The current buffer is full and has a link to the next buffer.
-		 * Time to write the rest of the commands into the new buffer.
-		 **/
-		dpi->base_ptr = new_buffer;
-		dpi->index = cmd_count;
-		ptr = new_buffer;
-		while (cmd_count--)
-			*ptr++ = *cmds++;
-		/* queue index may greater than pool size */
-		if (dpi->index >= dpi->pool_size_m1) {
-			if (rte_mempool_get(dpi->chunk_pool, &new_buffer) ||
-			    new_buffer == NULL) {
-				return DPI_DMA_QUEUE_NO_MEMORY;
-			}
-			/* Write next buffer address */
-			*ptr = (uint64_t)new_buffer;
-			dpi->base_ptr = new_buffer;
-			dpi->index = 0;
-		}
-	}
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-/* Submit a DMA command to the DMA queues. */
-static __rte_always_inline int
-dma_queue_submit(struct rte_rawdev *dev, uint16_t cmd_count, uint64_t *cmds)
-{
-	struct dpi_vf_s *dpivf = dev->dev_private;
-	enum dpi_dma_queue_result_e result;
-
-	result = dma_queue_write(dpivf, cmd_count, cmds);
-	rte_wmb();
-	if (likely(result == DPI_DMA_QUEUE_SUCCESS))
-		otx2_write64((uint64_t)cmd_count,
-			     dpivf->vf_bar0 + DPI_VDMA_DBELL);
-
-	return result;
-}
-
-/* Enqueue buffers to DMA queue
- * returns number of buffers enqueued successfully
- */
-static int
-otx2_dpi_rawdev_enqueue_bufs(struct rte_rawdev *dev,
-			     struct rte_rawdev_buf **buffers,
-			     unsigned int count, rte_rawdev_obj_t context)
-{
-	struct dpi_dma_queue_ctx_s *ctx = (struct dpi_dma_queue_ctx_s *)context;
-	struct dpi_dma_buf_ptr_s *cmd;
-	uint32_t c = 0;
-
-	for (c = 0; c < count; c++) {
-		uint64_t dpi_cmd[DPI_DMA_CMD_SIZE] = {0};
-		union dpi_dma_instr_hdr_u *hdr;
-		uint16_t index = 0, i;
-
-		hdr = (union dpi_dma_instr_hdr_u *)&dpi_cmd[0];
-		cmd = (struct dpi_dma_buf_ptr_s *)buffers[c]->buf_addr;
-
-		hdr->s.xtype = ctx->xtype & DPI_XTYPE_MASK;
-		hdr->s.pt = ctx->pt & DPI_HDR_PT_MASK;
-		/* Request initiated with byte write completion, but completion
-		 * pointer not provided
-		 */
-		if ((hdr->s.pt == DPI_HDR_PT_ZBW_CA ||
-		     hdr->s.pt == DPI_HDR_PT_ZBW_NC) && cmd->comp_ptr == NULL)
-			return c;
-
-		cmd->comp_ptr->cdata = DPI_REQ_CDATA;
-		hdr->s.ptr = (uint64_t)cmd->comp_ptr;
-		hdr->s.deallocv = ctx->deallocv;
-		hdr->s.tt = ctx->tt & DPI_W0_TT_MASK;
-		hdr->s.grp = ctx->grp & DPI_W0_GRP_MASK;
-
-		/* If caller provides completion ring details, then only queue
-		 * completion address for later polling.
-		 */
-		if (ctx->c_ring) {
-			ctx->c_ring->compl_data[ctx->c_ring->tail] =
-								 cmd->comp_ptr;
-			STRM_INC(ctx->c_ring);
-		}
-
-		if (hdr->s.deallocv)
-			hdr->s.pvfe = 1;
-
-		if (hdr->s.pt == DPI_HDR_PT_WQP)
-			hdr->s.ptr = hdr->s.ptr | DPI_HDR_PT_WQP_STATUSNC;
-
-		index += 4;
-		hdr->s.fport = 0;
-		hdr->s.lport = 0;
-		if (ctx->xtype !=  DPI_XTYPE_INTERNAL_ONLY)
-			hdr->s.lport = ctx->pem_id;
-
-		/* For inbound case, src pointers are last pointers.
-		 * For all other cases, src pointers are first pointers.
-		 */
-		if (ctx->xtype ==  DPI_XTYPE_INBOUND) {
-			hdr->s.nfst = cmd->wptr_cnt & DPI_MAX_POINTER;
-			hdr->s.nlst = cmd->rptr_cnt & DPI_MAX_POINTER;
-			for (i = 0; i < hdr->s.nfst; i++) {
-				dpi_cmd[index++] = cmd->wptr[i]->u[0];
-				dpi_cmd[index++] = cmd->wptr[i]->u[1];
-			}
-			for (i = 0; i < hdr->s.nlst; i++) {
-				dpi_cmd[index++] = cmd->rptr[i]->u[0];
-				dpi_cmd[index++] = cmd->rptr[i]->u[1];
-			}
-		} else {
-			hdr->s.nfst = cmd->rptr_cnt & DPI_MAX_POINTER;
-			hdr->s.nlst = cmd->wptr_cnt & DPI_MAX_POINTER;
-			for (i = 0; i < hdr->s.nfst; i++) {
-				dpi_cmd[index++] = cmd->rptr[i]->u[0];
-				dpi_cmd[index++] = cmd->rptr[i]->u[1];
-			}
-			for (i = 0; i < hdr->s.nlst; i++) {
-				dpi_cmd[index++] = cmd->wptr[i]->u[0];
-				dpi_cmd[index++] = cmd->wptr[i]->u[1];
-			}
-		}
-		if (dma_queue_submit(dev, index, dpi_cmd))
-			return c;
-	}
-	return c;
-}
-
-/* Check for command completion, returns number of commands completed */
-static int
-otx2_dpi_rawdev_dequeue_bufs(struct rte_rawdev *dev __rte_unused,
-			     struct rte_rawdev_buf **buffers,
-			     unsigned int count, rte_rawdev_obj_t context)
-{
-	struct dpi_dma_queue_ctx_s *ctx = (struct dpi_dma_queue_ctx_s *)context;
-	unsigned int i = 0, headp;
-
-	/* No completion ring to poll */
-	if (ctx->c_ring == NULL)
-		return 0;
-
-	headp = ctx->c_ring->head;
-	for (i = 0; i < count && (headp != ctx->c_ring->tail); i++) {
-		struct dpi_dma_req_compl_s *comp_ptr =
-					 ctx->c_ring->compl_data[headp];
-
-		if (comp_ptr->cdata)
-			break;
-
-		/* Request Completed */
-		buffers[i] = (void *)comp_ptr;
-		headp = (headp + 1) % ctx->c_ring->max_cnt;
-	}
-	ctx->c_ring->head = headp;
-
-	return i;
-}
-
-static int
-otx2_dpi_rawdev_start(struct rte_rawdev *dev)
-{
-	dev->started = DPI_QUEUE_START;
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-static void
-otx2_dpi_rawdev_stop(struct rte_rawdev *dev)
-{
-	dev->started = DPI_QUEUE_STOP;
-}
-
-static int
-otx2_dpi_rawdev_close(struct rte_rawdev *dev)
-{
-	dma_engine_enb_dis(dev->dev_private, false);
-	dma_queue_finish(dev->dev_private);
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-static int
-otx2_dpi_rawdev_reset(struct rte_rawdev *dev)
-{
-	return dev ? DPI_QUEUE_STOP : DPI_QUEUE_START;
-}
-
-static int
-otx2_dpi_rawdev_configure(const struct rte_rawdev *dev, rte_rawdev_obj_t config,
-		size_t config_size)
-{
-	struct dpi_rawdev_conf_s *conf = config;
-	struct dpi_vf_s *dpivf = NULL;
-	void *buf = NULL;
-	uintptr_t pool;
-	uint32_t gaura;
-
-	if (conf == NULL || config_size != sizeof(*conf)) {
-		otx2_dpi_dbg("NULL or invalid configuration");
-		return -EINVAL;
-	}
-	dpivf = (struct dpi_vf_s *)dev->dev_private;
-	dpivf->chunk_pool = conf->chunk_pool;
-	if (rte_mempool_get(conf->chunk_pool, &buf) || (buf == NULL)) {
-		otx2_err("Unable allocate buffer");
-		return -ENODEV;
-	}
-	dpivf->base_ptr = buf;
-	otx2_write64(0x0, dpivf->vf_bar0 + DPI_VDMA_EN);
-	dpivf->pool_size_m1 = (DPI_CHUNK_SIZE >> 3) - 2;
-	pool = (uintptr_t)((struct rte_mempool *)conf->chunk_pool)->pool_id;
-	gaura = npa_lf_aura_handle_to_aura(pool);
-	otx2_write64(0, dpivf->vf_bar0 + DPI_VDMA_REQQ_CTL);
-	otx2_write64(((uint64_t)buf >> 7) << 7,
-		     dpivf->vf_bar0 + DPI_VDMA_SADDR);
-	if (otx2_dpi_queue_open(dpivf, DPI_CHUNK_SIZE, gaura) < 0) {
-		otx2_err("Unable to open DPI VF %d", dpivf->vf_id);
-		rte_mempool_put(conf->chunk_pool, buf);
-		return -EACCES;
-	}
-	dma_engine_enb_dis(dpivf, true);
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-static const struct rte_rawdev_ops dpi_rawdev_ops = {
-	.dev_configure = otx2_dpi_rawdev_configure,
-	.dev_start = otx2_dpi_rawdev_start,
-	.dev_stop = otx2_dpi_rawdev_stop,
-	.dev_close = otx2_dpi_rawdev_close,
-	.dev_reset = otx2_dpi_rawdev_reset,
-	.enqueue_bufs = otx2_dpi_rawdev_enqueue_bufs,
-	.dequeue_bufs = otx2_dpi_rawdev_dequeue_bufs,
-	.dev_selftest = test_otx2_dma_rawdev,
-};
-
-static int
-otx2_dpi_rawdev_probe(struct rte_pci_driver *pci_drv __rte_unused,
-		      struct rte_pci_device *pci_dev)
-{
-	char name[RTE_RAWDEV_NAME_MAX_LEN];
-	struct dpi_vf_s *dpivf = NULL;
-	struct rte_rawdev *rawdev;
-	uint16_t vf_id;
-
-	/* For secondary processes, the primary has done all the work */
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return DPI_DMA_QUEUE_SUCCESS;
-
-	if (pci_dev->mem_resource[0].addr == NULL) {
-		otx2_dpi_dbg("Empty bars %p %p", pci_dev->mem_resource[0].addr,
-			     pci_dev->mem_resource[2].addr);
-		return -ENODEV;
-	}
-
-	memset(name, 0, sizeof(name));
-	snprintf(name, RTE_RAWDEV_NAME_MAX_LEN, "DPI:%x:%02x.%x",
-		 pci_dev->addr.bus, pci_dev->addr.devid,
-		 pci_dev->addr.function);
-
-	/* Allocate device structure */
-	rawdev = rte_rawdev_pmd_allocate(name, sizeof(struct dpi_vf_s),
-					 rte_socket_id());
-	if (rawdev == NULL) {
-		otx2_err("Rawdev allocation failed");
-		return -EINVAL;
-	}
-
-	rawdev->dev_ops = &dpi_rawdev_ops;
-	rawdev->device = &pci_dev->device;
-	rawdev->driver_name = pci_dev->driver->driver.name;
-
-	dpivf = rawdev->dev_private;
-	if (dpivf->state != DPI_QUEUE_STOP) {
-		otx2_dpi_dbg("Device already started!!!");
-		return -ENODEV;
-	}
-
-	vf_id = ((pci_dev->addr.devid & 0x1F) << 3) |
-		 (pci_dev->addr.function & 0x7);
-	vf_id -= 1;
-	dpivf->dev = pci_dev;
-	dpivf->state = DPI_QUEUE_START;
-	dpivf->vf_id = vf_id;
-	dpivf->vf_bar0 = (uintptr_t)pci_dev->mem_resource[0].addr;
-	dpivf->vf_bar2 = (uintptr_t)pci_dev->mem_resource[2].addr;
-
-	return DPI_DMA_QUEUE_SUCCESS;
-}
-
-static int
-otx2_dpi_rawdev_remove(struct rte_pci_device *pci_dev)
-{
-	char name[RTE_RAWDEV_NAME_MAX_LEN];
-	struct rte_rawdev *rawdev;
-	struct dpi_vf_s *dpivf;
-
-	if (pci_dev == NULL) {
-		otx2_dpi_dbg("Invalid pci_dev of the device!");
-		return -EINVAL;
-	}
-
-	memset(name, 0, sizeof(name));
-	snprintf(name, RTE_RAWDEV_NAME_MAX_LEN, "DPI:%x:%02x.%x",
-		 pci_dev->addr.bus, pci_dev->addr.devid,
-		 pci_dev->addr.function);
-
-	rawdev = rte_rawdev_pmd_get_named_dev(name);
-	if (rawdev == NULL) {
-		otx2_dpi_dbg("Invalid device name (%s)", name);
-		return -EINVAL;
-	}
-
-	dpivf = (struct dpi_vf_s *)rawdev->dev_private;
-	dma_engine_enb_dis(dpivf, false);
-	dma_queue_finish(dpivf);
-
-	/* rte_rawdev_close is called by pmd_release */
-	return rte_rawdev_pmd_release(rawdev);
-}
-
-static struct rte_pci_driver rte_dpi_rawdev_pmd = {
-	.id_table  = pci_dma_map,
-	.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_NEED_IOVA_AS_VA,
-	.probe     = otx2_dpi_rawdev_probe,
-	.remove    = otx2_dpi_rawdev_remove,
-};
-
-RTE_PMD_REGISTER_PCI(dpi_rawdev_pci_driver, rte_dpi_rawdev_pmd);
-RTE_PMD_REGISTER_PCI_TABLE(dpi_rawdev_pci_driver, pci_dma_map);
-RTE_PMD_REGISTER_KMOD_DEP(dpi_rawdev_pci_driver, "vfio-pci");
diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
deleted file mode 100644
index 2bc9e3da3c..0000000000
--- a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
+++ /dev/null
@@ -1,197 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(C) 2019 Marvell International Ltd.
- */
-
-#ifndef _DPI_RAWDEV_H_
-#define _DPI_RAWDEV_H_
-
-#include "otx2_common.h"
-#include "otx2_mempool.h"
-
-#define DPI_QUEUE_OPEN	0x1
-#define DPI_QUEUE_CLOSE	0x2
-
-/* DPI VF register offsets from VF_BAR0 */
-#define DPI_VDMA_EN             (0x0)
-#define DPI_VDMA_REQQ_CTL       (0x8)
-#define DPI_VDMA_DBELL          (0x10)
-#define DPI_VDMA_SADDR          (0x18)
-#define DPI_VDMA_COUNTS         (0x20)
-#define DPI_VDMA_NADDR          (0x28)
-#define DPI_VDMA_IWBUSY         (0x30)
-#define DPI_VDMA_CNT            (0x38)
-#define DPI_VF_INT              (0x100)
-#define DPI_VF_INT_W1S          (0x108)
-#define DPI_VF_INT_ENA_W1C      (0x110)
-#define DPI_VF_INT_ENA_W1S      (0x118)
-
-#define DPI_MAX_VFS             8
-#define DPI_DMA_CMD_SIZE        64
-#define DPI_CHUNK_SIZE		1024
-#define DPI_QUEUE_STOP		0x0
-#define DPI_QUEUE_START		0x1
-
-#define DPI_VDMA_SADDR_REQ_IDLE	63
-#define DPI_MAX_POINTER		15
-#define STRM_INC(s)	((s)->tail = ((s)->tail + 1) % (s)->max_cnt)
-#define DPI_QFINISH_TIMEOUT	(10 * 1000)
-
-/* DPI Transfer Type, pointer type in DPI_DMA_INSTR_HDR_S[XTYPE] */
-#define DPI_XTYPE_OUTBOUND      (0)
-#define DPI_XTYPE_INBOUND       (1)
-#define DPI_XTYPE_INTERNAL_ONLY (2)
-#define DPI_XTYPE_EXTERNAL_ONLY (3)
-#define DPI_XTYPE_MASK		0x3
-#define DPI_HDR_PT_ZBW_CA	0x0
-#define DPI_HDR_PT_ZBW_NC	0x1
-#define DPI_HDR_PT_WQP		0x2
-#define DPI_HDR_PT_WQP_NOSTATUS	0x0
-#define DPI_HDR_PT_WQP_STATUSCA	0x1
-#define DPI_HDR_PT_WQP_STATUSNC	0x3
-#define DPI_HDR_PT_CNT		0x3
-#define DPI_HDR_PT_MASK		0x3
-#define DPI_W0_TT_MASK		0x3
-#define DPI_W0_GRP_MASK		0x3FF
-/* Set Completion data to 0xFF when request submitted,
- * upon successful request completion engine reset to completion status
- */
-#define DPI_REQ_CDATA		0xFF
-
-struct dpi_vf_s {
-	struct rte_pci_device *dev;
-	uint8_t state;
-	uint16_t vf_id;
-	uint8_t domain;
-	uintptr_t vf_bar0;
-	uintptr_t vf_bar2;
-
-	uint16_t pool_size_m1;
-	uint16_t index;
-	uint64_t *base_ptr;
-	void *chunk_pool;
-	struct otx2_mbox *mbox;
-};
-
-struct dpi_rawdev_conf_s {
-	void *chunk_pool;
-};
-
-enum dpi_dma_queue_result_e {
-	DPI_DMA_QUEUE_SUCCESS = 0,
-	DPI_DMA_QUEUE_NO_MEMORY = -1,
-	DPI_DMA_QUEUE_INVALID_PARAM = -2,
-};
-
-struct dpi_dma_req_compl_s {
-	uint64_t cdata;
-	void (*compl_cb)(void *dev, void *arg);
-	void *cb_data;
-};
-
-union dpi_dma_ptr_u {
-	uint64_t u[2];
-	struct dpi_dma_s {
-		uint64_t length:16;
-		uint64_t reserved:44;
-		uint64_t bed:1; /* Big-Endian */
-		uint64_t alloc_l2:1;
-		uint64_t full_write:1;
-		uint64_t invert:1;
-		uint64_t ptr;
-	} s;
-};
-
-struct dpi_dma_buf_ptr_s {
-	union dpi_dma_ptr_u *rptr[DPI_MAX_POINTER]; /* Read From pointer list */
-	union dpi_dma_ptr_u *wptr[DPI_MAX_POINTER]; /* Write to pointer list */
-	uint8_t rptr_cnt;
-	uint8_t wptr_cnt;
-	struct dpi_dma_req_compl_s *comp_ptr;
-};
-
-struct dpi_cring_data_s {
-	struct dpi_dma_req_compl_s **compl_data;
-	uint16_t max_cnt;
-	uint16_t head;
-	uint16_t tail;
-};
-
-struct dpi_dma_queue_ctx_s {
-	uint16_t xtype:2;
-
-	/* Completion pointer type */
-	uint16_t pt:2;
-
-	/* Completion updated using WQE */
-	uint16_t tt:2;
-	uint16_t grp:10;
-	uint32_t tag;
-
-	/* Valid only for Outbound only mode */
-	uint16_t aura:12;
-	uint16_t csel:1;
-	uint16_t ca:1;
-	uint16_t fi:1;
-	uint16_t ii:1;
-	uint16_t fl:1;
-
-	uint16_t pvfe:1;
-	uint16_t dealloce:1;
-	uint16_t req_type:2;
-	uint16_t use_lock:1;
-	uint16_t deallocv;
-	uint16_t  pem_id;
-
-	struct dpi_cring_data_s *c_ring;
-};
-
-/* DPI DMA Instruction Header Format */
-union dpi_dma_instr_hdr_u {
-	uint64_t u[4];
-
-	struct dpi_dma_instr_hdr_s_s {
-		uint64_t tag:32;
-		uint64_t tt:2;
-		uint64_t grp:10;
-		uint64_t reserved_44_47:4;
-		uint64_t nfst:4;
-		uint64_t reserved_52_53:2;
-		uint64_t nlst:4;
-		uint64_t reserved_58_63:6;
-		/* Word 0 - End */
-
-		uint64_t aura:12;
-		uint64_t reserved_76_79:4;
-		uint64_t deallocv:16;
-		uint64_t dealloce:1;
-		uint64_t pvfe:1;
-		uint64_t reserved_98_99:2;
-		uint64_t pt:2;
-		uint64_t reserved_102_103:2;
-		uint64_t fl:1;
-		uint64_t ii:1;
-		uint64_t fi:1;
-		uint64_t ca:1;
-		uint64_t csel:1;
-		uint64_t reserved_109_111:3;
-		uint64_t xtype:2;
-		uint64_t reserved_114_119:6;
-		uint64_t fport:2;
-		uint64_t reserved_122_123:2;
-		uint64_t lport:2;
-		uint64_t reserved_126_127:2;
-		/* Word 1 - End */
-
-		uint64_t ptr:64;
-		/* Word 2 - End */
-
-		uint64_t reserved_192_255:64;
-		/* Word 3 - End */
-	} s;
-};
-
-int otx2_dpi_queue_open(struct dpi_vf_s *dpivf, uint32_t size, uint32_t gaura);
-int otx2_dpi_queue_close(struct dpi_vf_s *dpivf);
-int test_otx2_dma_rawdev(uint16_t val);
-
-#endif /* _DPI_RAWDEV_H_ */
diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_test.c b/drivers/raw/octeontx2_dma/otx2_dpi_test.c
deleted file mode 100644
index cec6ca91b0..0000000000
--- a/drivers/raw/octeontx2_dma/otx2_dpi_test.c
+++ /dev/null
@@ -1,218 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(C) 2019 Marvell International Ltd.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_debug.h>
-#include <rte_eal.h>
-#include <rte_log.h>
-#include <rte_malloc.h>
-#include <rte_mbuf.h>
-#include <rte_mbuf_pool_ops.h>
-#include <rte_memcpy.h>
-#include <rte_memory.h>
-#include <rte_mempool.h>
-#include <rte_per_lcore.h>
-#include <rte_rawdev.h>
-
-#include "otx2_dpi_rawdev.h"
-
-static struct dpi_cring_data_s cring;
-
-static uint8_t
-buffer_fill(uint8_t *addr, int len, uint8_t val)
-{
-	int j = 0;
-
-	memset(addr, 0, len);
-	for (j = 0; j < len; j++)
-		*(addr + j) = val++;
-
-	return val;
-}
-
-static int
-validate_buffer(uint8_t *saddr, uint8_t *daddr, int len)
-{
-	int j = 0, ret = 0;
-
-	for (j = 0; j < len; j++) {
-		if (*(saddr + j) != *(daddr + j)) {
-			otx2_dpi_dbg("FAIL: Data Integrity failed");
-			otx2_dpi_dbg("index: %d, Expected: 0x%x, Actual: 0x%x",
-				     j, *(saddr + j), *(daddr + j));
-			ret = -1;
-			break;
-		}
-	}
-
-	return ret;
-}
-
-static inline int
-dma_test_internal(int dma_port, int buf_size)
-{
-	struct dpi_dma_req_compl_s *comp_data;
-	struct dpi_dma_queue_ctx_s ctx = {0};
-	struct rte_rawdev_buf buf = {0};
-	struct rte_rawdev_buf *d_buf[1];
-	struct rte_rawdev_buf *bufp[1];
-	struct dpi_dma_buf_ptr_s cmd;
-	union dpi_dma_ptr_u rptr = { {0} };
-	union dpi_dma_ptr_u wptr = { {0} };
-	uint8_t *fptr, *lptr;
-	int ret;
-
-	fptr = (uint8_t *)rte_malloc("dummy", buf_size, 128);
-	lptr = (uint8_t *)rte_malloc("dummy", buf_size, 128);
-	comp_data = rte_malloc("dummy", buf_size, 128);
-	if (fptr == NULL || lptr == NULL || comp_data == NULL) {
-		otx2_dpi_dbg("Unable to allocate internal memory");
-		return -ENOMEM;
-	}
-
-	buffer_fill(fptr, buf_size, 0);
-	memset(&cmd, 0, sizeof(struct dpi_dma_buf_ptr_s));
-	memset(lptr, 0, buf_size);
-	memset(comp_data, 0, buf_size);
-	rptr.s.ptr = (uint64_t)fptr;
-	rptr.s.length = buf_size;
-	wptr.s.ptr = (uint64_t)lptr;
-	wptr.s.length = buf_size;
-	cmd.rptr[0] = &rptr;
-	cmd.wptr[0] = &wptr;
-	cmd.rptr_cnt = 1;
-	cmd.wptr_cnt = 1;
-	cmd.comp_ptr = comp_data;
-	buf.buf_addr = (void *)&cmd;
-	bufp[0] = &buf;
-
-	ctx.xtype = DPI_XTYPE_INTERNAL_ONLY;
-	ctx.pt = 0;
-	ctx.c_ring = &cring;
-
-	ret = rte_rawdev_enqueue_buffers(dma_port,
-					 (struct rte_rawdev_buf **)bufp, 1,
-					 &ctx);
-	if (ret < 0) {
-		otx2_dpi_dbg("Enqueue request failed");
-		return 0;
-	}
-
-	/* Wait and dequeue completion */
-	do {
-		sleep(1);
-		ret = rte_rawdev_dequeue_buffers(dma_port, &d_buf[0], 1, &ctx);
-		if (ret)
-			break;
-
-		otx2_dpi_dbg("Dequeue request not completed");
-	} while (1);
-
-	if (validate_buffer(fptr, lptr, buf_size)) {
-		otx2_dpi_dbg("DMA transfer failed\n");
-		return -EAGAIN;
-	}
-	otx2_dpi_dbg("Internal Only DMA transfer successfully completed");
-
-	if (lptr)
-		rte_free(lptr);
-	if (fptr)
-		rte_free(fptr);
-	if (comp_data)
-		rte_free(comp_data);
-
-	return 0;
-}
-
-static void *
-dpi_create_mempool(void)
-{
-	void *chunk_pool = NULL;
-	char pool_name[25];
-	int ret;
-
-	snprintf(pool_name, sizeof(pool_name), "dpi_chunk_pool");
-
-	chunk_pool = (void *)rte_mempool_create_empty(pool_name, 1024, 1024,
-						      0, 0, rte_socket_id(), 0);
-	if (chunk_pool == NULL) {
-		otx2_dpi_dbg("Unable to create memory pool.");
-		return NULL;
-	}
-
-	ret = rte_mempool_set_ops_byname(chunk_pool,
-					 rte_mbuf_platform_mempool_ops(), NULL);
-	if (ret < 0) {
-		otx2_dpi_dbg("Unable to set pool ops");
-		rte_mempool_free(chunk_pool);
-		return NULL;
-	}
-
-	ret = rte_mempool_populate_default(chunk_pool);
-	if (ret < 0) {
-		otx2_dpi_dbg("Unable to populate pool");
-		return NULL;
-	}
-
-	return chunk_pool;
-}
-
-int
-test_otx2_dma_rawdev(uint16_t val)
-{
-	struct rte_rawdev_info rdev_info = {0};
-	struct dpi_rawdev_conf_s conf = {0};
-	int ret, i, size = 1024;
-	int nb_ports;
-
-	RTE_SET_USED(val);
-	nb_ports = rte_rawdev_count();
-	if (nb_ports == 0) {
-		otx2_dpi_dbg("No Rawdev ports - bye");
-		return -ENODEV;
-	}
-
-	i = rte_rawdev_get_dev_id("DPI:5:00.1");
-	/* Configure rawdev ports */
-	conf.chunk_pool = dpi_create_mempool();
-	rdev_info.dev_private = &conf;
-	ret = rte_rawdev_configure(i, (rte_rawdev_obj_t)&rdev_info,
-			sizeof(conf));
-	if (ret) {
-		otx2_dpi_dbg("Unable to configure DPIVF %d", i);
-		return -ENODEV;
-	}
-	otx2_dpi_dbg("rawdev %d configured successfully", i);
-
-	/* Each stream allocate its own completion ring data, store it in
-	 * application context. Each stream needs to use same application
-	 * context for enqueue/dequeue.
-	 */
-	cring.compl_data = rte_malloc("dummy", sizeof(void *) * 1024, 128);
-	if (!cring.compl_data) {
-		otx2_dpi_dbg("Completion allocation failed");
-		return -ENOMEM;
-	}
-
-	cring.max_cnt = 1024;
-	cring.head = 0;
-	cring.tail = 0;
-
-	ret = dma_test_internal(i, size);
-	if (ret)
-		otx2_dpi_dbg("DMA transfer failed for queue %d", i);
-
-	if (rte_rawdev_close(i))
-		otx2_dpi_dbg("Dev close failed for port %d", i);
-
-	if (conf.chunk_pool)
-		rte_mempool_free(conf.chunk_pool);
-
-	return ret;
-}
diff --git a/drivers/raw/octeontx2_dma/version.map b/drivers/raw/octeontx2_dma/version.map
deleted file mode 100644
index c2e0723b4c..0000000000
--- a/drivers/raw/octeontx2_dma/version.map
+++ /dev/null
@@ -1,3 +0,0 @@ 
-DPDK_22 {
-	local: *;
-};