Fix repeated words in comments and messages

index 8f41e3babdc5..05c27db203cc 100644
@@ -45,7 +45,7 @@ static int test_resource_c(void)
 			r->name);
 
 	TEST_ASSERT_SUCCESS(resource_fwrite_file(r, "test_resource.c"),
-			"Failed to to write file %s", r->name);
+			"Failed to write file %s", r->name);
 
 	f = fopen("test_resource.c", "r");
 	TEST_ASSERT_NOT_NULL(f,

index 05ca4bd83dc9..ebcd3487b631 100644
@@ -532,7 +532,7 @@ siena_nvram_partn_get_version(
 			: MC_CMD_NVRAM_TYPE_DYNAMIC_CFG_PORT1;
 		/*
 		 * Ingore missing partitions on port 2, assuming they're due
-		 * to to running on a single port part.
+		 * to running on a single port part.
 		 */
 		if ((1 << dcfg_partn) &  ~enp->en_u.siena.enu_partn_mask) {
 			if (entry->port == 2)

index 710e89a46a26..9b7bf5e0fb01 100644
@@ -1582,7 +1582,7 @@ rte_swx_ctl_pipeline_table_entry_delete(struct rte_swx_ctl_pipeline *ctl,
 	CHECK(!table_entry_check(ctl, table_id, entry, 1, 0), EINVAL);
 
 	/* The entry is found in the table->entries list:
-	 * - Move the existing entry from the table->entries list to to the
+	 * - Move the existing entry from the table->entries list to the
 	 *   table->pending_delete list.
 	 */
 	existing_entry = table_entries_find(table, entry);

index 969a9e5aaa06..7b2ae0b6506f 100644
@@ -74,7 +74,7 @@ guest_channel_host_connect(const char *path, unsigned int lcore_id)
 			fd_path, lcore_id);
 	fd = open(fd_path, O_RDWR);
 	if (fd < 0) {
-		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to to connect to '%s' with error "
+		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to connect to '%s' with error "
 				"%s\n", fd_path, strerror(errno));
 		return -1;
 	}

index 2daf825a366e..f3ec456864f6 100644
@@ -7992,7 +7992,7 @@
 #define	MC_CMD_SENSOR_SET_LIMS_IN_SENSOR_LEN 4
 /*            Enum values, see field(s): */
 /*               MC_CMD_SENSOR_INFO/MC_CMD_SENSOR_INFO_OUT/MASK */
-/* interpretation is is sensor-specific. */
+/* interpretation is sensor-specific. */
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_OFST 4
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_LEN 4
 /* interpretation is is sensor-specific. */

index bf8a55ba06ca..b35c72c7b0e0 100644
@@ -350,7 +350,7 @@ static inline int rte_vlan_strip(struct rte_mbuf *m)
  *   The packet mbuf.
  * @return
  *   - 0: On success
- *   -EPERM: mbuf is is shared overwriting would be unsafe
+ *   -EPERM: mbuf is shared overwriting would be unsafe
  *   -ENOSPC: not enough headroom in mbuf
  */
 static inline int rte_vlan_insert(struct rte_mbuf **m)

index eef016aa0b65..fc13b2547f31 100644
@@ -350,7 +350,7 @@ mvneta_dev_start(struct rte_eth_dev *dev)
 	mvneta_stats_reset(dev);
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mvneta_dev_close() as port information
 	 * is already gone at that point (due to neta_ppio_deinit() in
 	 * mvneta_dev_stop()).

index 735efb6cfc06..19a4e3b8c329 100644
@@ -858,7 +858,7 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mrvl_dev_close() as port information
 	 * is already gone at that point (due to pp2_ppio_deinit() in
 	 * mrvl_dev_stop()).

index eef016aa0b65..fc13b2547f31 100644
@@ -350,7 +350,7 @@ mvneta_dev_start(struct rte_eth_dev *dev)
 	mvneta_stats_reset(dev);
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mvneta_dev_close() as port information
 	 * is already gone at that point (due to neta_ppio_deinit() in
 	 * mvneta_dev_stop()).

@@ -858,7 +858,7 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mrvl_dev_close() as port information
 	 * is already gone at that point (due to pp2_ppio_deinit() in
 	 * mrvl_dev_stop()).

index 7eb392f8c8a1..7ad8d6d00bd5 100644
@@ -271,7 +271,7 @@ rte_eth_bond_8023ad_ext_slowtx(uint16_t port_id, uint16_t slave_id,
 		struct rte_mbuf *lacp_pkt);
 
 /**
- * Enable dedicated hw queues for 802.3ad control plane traffic on on slaves
+ * Enable dedicated hw queues for 802.3ad control plane traffic on slaves
  *
  * This function creates an additional tx and rx queue on each slave for
  * dedicated 802.3ad control plane traffic . A flow filtering rule is

index 2b38c554b5cd..ab69524af52c 100644
@@ -41,7 +41,7 @@ extern "C" {
 int channel_monitor_init(void);
 
 /**
- * Run the channel monitor, loops forever on on epoll_wait.
+ * Run the channel monitor, loops forever on epoll_wait.
  *
  *
  * @return

index b96e08df782c..2389c1151956 100644
@@ -20,7 +20,7 @@ extern "C" {
 int branch_monitor_init(void);
 
 /**
- * Run the OOB branch monitor, loops forever on on epoll_wait.
+ * Run the OOB branch monitor, loops forever on epoll_wait.
  *
  *
  * @return

index 12ae1084d83a..a6123962f976 100644
@@ -399,7 +399,7 @@ extern int fix_lint;
  *
  *   (_element) << 4
  *
- * The result will contain the relevant bits filled in in the range
+ * The result will contain the relevant bits filled in the range
  * [0,high-low), with garbage in bits [high-low+1,...).
  */
 #define	EFX_EXTRACT_NATIVE(_element, _min, _max, _low, _high)		\

index f93313b31b5c..7be9ac320963 100644
@@ -244,7 +244,7 @@ qid_init(struct sw_evdev *sw, unsigned int idx, int type,
 	if (qid->type == RTE_SCHED_TYPE_ORDERED) {
 		uint32_t window_size;
 
-		/* rte_ring and window_size_mask require require window_size to
+		/* rte_ring and window_size_mask require window_size to
 		 * be a power-of-2.
 		 */
 		window_size = rte_align32pow2(

index 6b1d1a5fb191..29cff1946932 100644
@@ -3904,7 +3904,7 @@ hns3_dev_promiscuous_enable(struct rte_eth_dev *dev)
 
 	/*
 	 * When promiscuous mode was enabled, disable the vlan filter to let
-	 * all packets coming in in the receiving direction.
+	 * all packets coming in the receiving direction.
 	 */
 	offloads = dev->data->dev_conf.rxmode.offloads;
 	if (offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER) {

index 8c93a3f2e5ac..674dc31cadd0 100644
@@ -4816,7 +4816,7 @@ flow_mreg_del_default_copy_action(struct rte_eth_dev *dev)
 }
 
 /**
- * Add the default copy action in in RX_CP_TBL.
+ * Add the default copy action in RX_CP_TBL.
  *
  * This functions is called in the mlx5_dev_start(). No thread safe
  * is guaranteed.

index 5403a60707d1..116229382b68 100644
@@ -503,7 +503,7 @@ sfc_ef10_xmit_tso_pkt(struct sfc_ef10_txq * const txq, struct rte_mbuf *m_seg,
 
 	/*
 	 * Tx prepare has debug-only checks that offload flags are correctly
-	 * filled in in TSO mbuf. Use zero IPID if there is no IPv4 flag.
+	 * filled in TSO mbuf. Use zero IPID if there is no IPv4 flag.
 	 * If the packet is still IPv4, HW will simply start from zero IPID.
 	 */
 	if (first_m_seg->ol_flags & RTE_MBUF_F_TX_IPV4)

index 927e351a6ed4..a0827d1c0dd6 100644
@@ -149,7 +149,7 @@ sfc_efx_tso_do(struct sfc_efx_txq *txq, unsigned int idx,
 
 	/*
 	 * Handle IP header. Tx prepare has debug-only checks that offload flags
-	 * are correctly filled in in TSO mbuf. Use zero IPID if there is no
+	 * are correctly filled in TSO mbuf. Use zero IPID if there is no
 	 * IPv4 flag. If the packet is still IPv4, HW will simply start from
 	 * zero IPID.
 	 */

index 3d6ddd6773d2..b1c10cccc252 100644
@@ -42,7 +42,7 @@ extern "C" {
 
 /**
  * The RX packet is a 802.1q VLAN packet, and the tci has been
- * saved in in mbuf->vlan_tci.
+ * saved in mbuf->vlan_tci.
  * If the flag RTE_MBUF_F_RX_VLAN_STRIPPED is also present, the VLAN
  * header has been stripped from mbuf data, else it is still
  * present.

index cddaf6b2876f..a42767b75d9c 100644
@@ -280,7 +280,7 @@ rte_ring_create_elem(const char *name, unsigned int esize, unsigned int count,
 
 	/* reserve a memory zone for this ring. If we can't get rte_config or
 	 * we are secondary process, the memzone_reserve function will set
-	 * rte_errno for us appropriately - hence no check in this this function */
+	 * rte_errno for us appropriately - hence no check in this function */
 	mz = rte_memzone_reserve_aligned(mz_name, ring_size, socket_id,
 					 mz_flags, __alignof__(*r));
 	if (mz != NULL) {

index 8caedea14eaa..3b7714217405 100644
@@ -377,7 +377,7 @@ i40e_init_flx_pld(struct i40e_pf *pf)
 	if ((flex_pit2).src_offset < \
 		(flex_pit1).src_offset + (flex_pit1).size) { \
 		PMD_DRV_LOG(ERR, "src_offset should be not" \
-			" less than than previous offset" \
+			" less than previous offset" \
 			" + previous FSIZE."); \
 		return -EINVAL; \
 	} \

index 3cd6506e5e60..0822ffe7c37c 100644
@@ -587,7 +587,7 @@ void igc_update_mc_addr_list_generic(struct igc_hw *hw,
  *  @hw: pointer to the HW structure
  *
  *  In certain situations, a system BIOS may report that the PCIx maximum
- *  memory read byte count (MMRBC) value is higher than than the actual
+ *  memory read byte count (MMRBC) value is higher than the actual
  *  value. We check the PCIx command register with the current PCIx status
  *  register.
  **/

index 74e3018eab6f..29c16bb207c7 100644
@@ -5929,7 +5929,7 @@ static uint8_t bnx2x_trylock_hw_lock(struct bnx2x_softc *sc, uint32_t resource)
 
 /*
  * Get the recovery leader resource id according to the engine this function
- * belongs to. Currently only only 2 engines is supported.
+ * belongs to. Currently only 2 engines are supported.
  */
 static int bnx2x_get_leader_lock_resource(struct bnx2x_softc *sc)
 {

index ec29fd6bc53c..bcb02ca0638e 100644
@@ -1336,7 +1336,7 @@ eth_from_pcaps(struct rte_vdev_device *vdev,
 		internals->if_index =
 			osdep_iface_index_get(rx_queues->queue[0].name);
 
-		/* phy_mac arg is applied only only if "iface" devarg is provided */
+		/* phy_mac arg is applied only if "iface" devarg is provided */
 		if (rx_queues->phy_mac) {
 			if (eth_pcap_update_mac(rx_queues->queue[0].name,
 					eth_dev, vdev->device.numa_node) == 0)

index 3035b7a99925..967e27d35a49 100644
@@ -575,7 +575,7 @@ rte_distributor_process(struct rte_distributor *d,
 					}
 				}
 
-				/* Add to current worker worker */
+				/* Add to current worker */
 				unsigned int idx = bl->count++;
 
 				bl->tags[idx] = new_tag;

index de9e970d4d11..701eac328fe6 100644
@@ -3356,7 +3356,7 @@ int rte_eth_macaddrs_get(uint16_t port_id, struct rte_ether_addr *ma,
 /**
  * Retrieve the contextual information of an Ethernet device.
  *
- * As part of this function, a number of of fields in dev_info will be
+ * As part of this function, a number of fields in dev_info will be
  * initialized as follows:
  *
  * rx_desc_lim = lim

index 5d91355c9ab1..1a767dabf59c 100644
@@ -65,7 +65,7 @@ static inline void ship_tx_pkt_coalesce_wr(struct adapter *adap,
  * for DMA, but this is of course never sent to the hardware and is only used
  * to prevent double unmappings.  All of the above requires that the Free List
  * Buffers which we allocate have the bottom 5 bits free (0) -- i.e. are
- * 32-byte or or a power of 2 greater in alignment.  Since the SGE's minimal
+ * 32-byte or a power of 2 greater in alignment.  Since the SGE's minimal
  * Free List Buffer alignment is 32 bytes, this works out for us ...
  */
 enum {

index de9e970d4d11..48e0814f2535 100644
@@ -3356,34 +3356,11 @@ int rte_eth_macaddrs_get(uint16_t port_id, struct rte_ether_addr *ma,
 /**
  * Retrieve the contextual information of an Ethernet device.
  *
- * As part of this function, a number of of fields in dev_info will be
- * initialized as follows:
- *
- * rx_desc_lim = lim
- * tx_desc_lim = lim
- *
- * Where lim is defined within the rte_eth_dev_info_get as
- *
- *  const struct rte_eth_desc_lim lim = {
- *      .nb_max = UINT16_MAX,
- *      .nb_min = 0,
- *      .nb_align = 1,
- *	.nb_seg_max = UINT16_MAX,
- *	.nb_mtu_seg_max = UINT16_MAX,
- *  };
- *
- * device = dev->device
- * min_mtu = RTE_ETHER_MIN_LEN - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN
- * max_mtu = UINT16_MAX
- *
- * The following fields will be populated if support for dev_infos_get()
- * exists for the device and the rte_eth_dev 'dev' has been populated
- * successfully with a call to it:
- *
- * driver_name = dev->device->driver->name
- * nb_rx_queues = dev->data->nb_rx_queues
- * nb_tx_queues = dev->data->nb_tx_queues
- * dev_flags = &dev->data->dev_flags
+ * The device information about driver, descriptors limits,
+ * capabilities, flags,  and queues is returned.
+ *
+ * The fields are populated with generic values that then are
+ * overriden by the device driver specific values.
  *
  * @param port_id
  *   The port identifier of the Ethernet device.

index 8f41e3babdc5..05c27db203cc 100644
@@ -45,7 +45,7 @@ static int test_resource_c(void)
 			r->name);
 
 	TEST_ASSERT_SUCCESS(resource_fwrite_file(r, "test_resource.c"),
-			"Failed to to write file %s", r->name);
+			"Failed to write file %s", r->name);
 
 	f = fopen("test_resource.c", "r");
 	TEST_ASSERT_NOT_NULL(f,

index 05ca4bd83dc9..ebcd3487b631 100644
@@ -532,7 +532,7 @@ siena_nvram_partn_get_version(
 			: MC_CMD_NVRAM_TYPE_DYNAMIC_CFG_PORT1;
 		/*
 		 * Ingore missing partitions on port 2, assuming they're due
-		 * to to running on a single port part.
+		 * to running on a single port part.
 		 */
 		if ((1 << dcfg_partn) &  ~enp->en_u.siena.enu_partn_mask) {
 			if (entry->port == 2)

index 710e89a46a26..9b7bf5e0fb01 100644
@@ -1582,7 +1582,7 @@ rte_swx_ctl_pipeline_table_entry_delete(struct rte_swx_ctl_pipeline *ctl,
 	CHECK(!table_entry_check(ctl, table_id, entry, 1, 0), EINVAL);
 
 	/* The entry is found in the table->entries list:
-	 * - Move the existing entry from the table->entries list to to the
+	 * - Move the existing entry from the table->entries list to the
 	 *   table->pending_delete list.
 	 */
 	existing_entry = table_entries_find(table, entry);

index 969a9e5aaa06..7b2ae0b6506f 100644
@@ -74,7 +74,7 @@ guest_channel_host_connect(const char *path, unsigned int lcore_id)
 			fd_path, lcore_id);
 	fd = open(fd_path, O_RDWR);
 	if (fd < 0) {
-		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to to connect to '%s' with error "
+		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to connect to '%s' with error "
 				"%s\n", fd_path, strerror(errno));
 		return -1;
 	}

index 2daf825a366e..f3ec456864f6 100644
@@ -7992,7 +7992,7 @@
 #define	MC_CMD_SENSOR_SET_LIMS_IN_SENSOR_LEN 4
 /*            Enum values, see field(s): */
 /*               MC_CMD_SENSOR_INFO/MC_CMD_SENSOR_INFO_OUT/MASK */
-/* interpretation is is sensor-specific. */
+/* interpretation is sensor-specific. */
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_OFST 4
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_LEN 4
 /* interpretation is is sensor-specific. */

index bf8a55ba06ca..b35c72c7b0e0 100644
@@ -350,7 +350,7 @@ static inline int rte_vlan_strip(struct rte_mbuf *m)
  *   The packet mbuf.
  * @return
  *   - 0: On success
- *   -EPERM: mbuf is is shared overwriting would be unsafe
+ *   -EPERM: mbuf is shared overwriting would be unsafe
  *   -ENOSPC: not enough headroom in mbuf
  */
 static inline int rte_vlan_insert(struct rte_mbuf **m)

index eef016aa0b65..fc13b2547f31 100644
@@ -350,7 +350,7 @@ mvneta_dev_start(struct rte_eth_dev *dev)
 	mvneta_stats_reset(dev);
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mvneta_dev_close() as port information
 	 * is already gone at that point (due to neta_ppio_deinit() in
 	 * mvneta_dev_stop()).

index 735efb6cfc06..19a4e3b8c329 100644
@@ -858,7 +858,7 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mrvl_dev_close() as port information
 	 * is already gone at that point (due to pp2_ppio_deinit() in
 	 * mrvl_dev_stop()).

index 7eb392f8c8a1..7ad8d6d00bd5 100644
@@ -271,7 +271,7 @@ rte_eth_bond_8023ad_ext_slowtx(uint16_t port_id, uint16_t slave_id,
 		struct rte_mbuf *lacp_pkt);
 
 /**
- * Enable dedicated hw queues for 802.3ad control plane traffic on on slaves
+ * Enable dedicated hw queues for 802.3ad control plane traffic on slaves
  *
  * This function creates an additional tx and rx queue on each slave for
  * dedicated 802.3ad control plane traffic . A flow filtering rule is

index 2b38c554b5cd..ab69524af52c 100644
@@ -41,7 +41,7 @@ extern "C" {
 int channel_monitor_init(void);
 
 /**
- * Run the channel monitor, loops forever on on epoll_wait.
+ * Run the channel monitor, loops forever on epoll_wait.
  *
  *
  * @return

index b96e08df782c..2389c1151956 100644
@@ -20,7 +20,7 @@ extern "C" {
 int branch_monitor_init(void);
 
 /**
- * Run the OOB branch monitor, loops forever on on epoll_wait.
+ * Run the OOB branch monitor, loops forever on epoll_wait.
  *
  *
  * @return

index 12ae1084d83a..a6123962f976 100644
@@ -399,7 +399,7 @@ extern int fix_lint;
  *
  *   (_element) << 4
  *
- * The result will contain the relevant bits filled in in the range
+ * The result will contain the relevant bits filled in the range
  * [0,high-low), with garbage in bits [high-low+1,...).
  */
 #define	EFX_EXTRACT_NATIVE(_element, _min, _max, _low, _high)		\

index f93313b31b5c..7be9ac320963 100644
@@ -244,7 +244,7 @@ qid_init(struct sw_evdev *sw, unsigned int idx, int type,
 	if (qid->type == RTE_SCHED_TYPE_ORDERED) {
 		uint32_t window_size;
 
-		/* rte_ring and window_size_mask require require window_size to
+		/* rte_ring and window_size_mask require window_size to
 		 * be a power-of-2.
 		 */
 		window_size = rte_align32pow2(

index 6b1d1a5fb191..29cff1946932 100644
@@ -3904,7 +3904,7 @@ hns3_dev_promiscuous_enable(struct rte_eth_dev *dev)
 
 	/*
 	 * When promiscuous mode was enabled, disable the vlan filter to let
-	 * all packets coming in in the receiving direction.
+	 * all packets coming in the receiving direction.
 	 */
 	offloads = dev->data->dev_conf.rxmode.offloads;
 	if (offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER) {

index 8c93a3f2e5ac..674dc31cadd0 100644
@@ -4816,7 +4816,7 @@ flow_mreg_del_default_copy_action(struct rte_eth_dev *dev)
 }
 
 /**
- * Add the default copy action in in RX_CP_TBL.
+ * Add the default copy action in RX_CP_TBL.
  *
  * This functions is called in the mlx5_dev_start(). No thread safe
  * is guaranteed.

index 5403a60707d1..116229382b68 100644
@@ -503,7 +503,7 @@ sfc_ef10_xmit_tso_pkt(struct sfc_ef10_txq * const txq, struct rte_mbuf *m_seg,
 
 	/*
 	 * Tx prepare has debug-only checks that offload flags are correctly
-	 * filled in in TSO mbuf. Use zero IPID if there is no IPv4 flag.
+	 * filled in TSO mbuf. Use zero IPID if there is no IPv4 flag.
 	 * If the packet is still IPv4, HW will simply start from zero IPID.
 	 */
 	if (first_m_seg->ol_flags & RTE_MBUF_F_TX_IPV4)

index 927e351a6ed4..a0827d1c0dd6 100644
@@ -149,7 +149,7 @@ sfc_efx_tso_do(struct sfc_efx_txq *txq, unsigned int idx,
 
 	/*
 	 * Handle IP header. Tx prepare has debug-only checks that offload flags
-	 * are correctly filled in in TSO mbuf. Use zero IPID if there is no
+	 * are correctly filled in TSO mbuf. Use zero IPID if there is no
 	 * IPv4 flag. If the packet is still IPv4, HW will simply start from
 	 * zero IPID.
 	 */

index 3d6ddd6773d2..b1c10cccc252 100644
@@ -42,7 +42,7 @@ extern "C" {
 
 /**
  * The RX packet is a 802.1q VLAN packet, and the tci has been
- * saved in in mbuf->vlan_tci.
+ * saved in mbuf->vlan_tci.
  * If the flag RTE_MBUF_F_RX_VLAN_STRIPPED is also present, the VLAN
  * header has been stripped from mbuf data, else it is still
  * present.

index cddaf6b2876f..a42767b75d9c 100644
@@ -280,7 +280,7 @@ rte_ring_create_elem(const char *name, unsigned int esize, unsigned int count,
 
 	/* reserve a memory zone for this ring. If we can't get rte_config or
 	 * we are secondary process, the memzone_reserve function will set
-	 * rte_errno for us appropriately - hence no check in this this function */
+	 * rte_errno for us appropriately - hence no check in this function */
 	mz = rte_memzone_reserve_aligned(mz_name, ring_size, socket_id,
 					 mz_flags, __alignof__(*r));
 	if (mz != NULL) {

index 8caedea14eaa..3b7714217405 100644
@@ -377,7 +377,7 @@ i40e_init_flx_pld(struct i40e_pf *pf)
 	if ((flex_pit2).src_offset < \
 		(flex_pit1).src_offset + (flex_pit1).size) { \
 		PMD_DRV_LOG(ERR, "src_offset should be not" \
-			" less than than previous offset" \
+			" less than previous offset" \
 			" + previous FSIZE."); \
 		return -EINVAL; \
 	} \

index 3cd6506e5e60..0822ffe7c37c 100644
@@ -587,7 +587,7 @@ void igc_update_mc_addr_list_generic(struct igc_hw *hw,
  *  @hw: pointer to the HW structure
  *
  *  In certain situations, a system BIOS may report that the PCIx maximum
- *  memory read byte count (MMRBC) value is higher than than the actual
+ *  memory read byte count (MMRBC) value is higher than the actual
  *  value. We check the PCIx command register with the current PCIx status
  *  register.
  **/

index 74e3018eab6f..29c16bb207c7 100644
@@ -5929,7 +5929,7 @@ static uint8_t bnx2x_trylock_hw_lock(struct bnx2x_softc *sc, uint32_t resource)
 
 /*
  * Get the recovery leader resource id according to the engine this function
- * belongs to. Currently only only 2 engines is supported.
+ * belongs to. Currently only 2 engines are supported.
  */
 static int bnx2x_get_leader_lock_resource(struct bnx2x_softc *sc)
 {

index ec29fd6bc53c..bcb02ca0638e 100644
@@ -1336,7 +1336,7 @@ eth_from_pcaps(struct rte_vdev_device *vdev,
 		internals->if_index =
 			osdep_iface_index_get(rx_queues->queue[0].name);
 
-		/* phy_mac arg is applied only only if "iface" devarg is provided */
+		/* phy_mac arg is applied only if "iface" devarg is provided */
 		if (rx_queues->phy_mac) {
 			if (eth_pcap_update_mac(rx_queues->queue[0].name,
 					eth_dev, vdev->device.numa_node) == 0)

index 3035b7a99925..967e27d35a49 100644
@@ -575,7 +575,7 @@ rte_distributor_process(struct rte_distributor *d,
 					}
 				}
 
-				/* Add to current worker worker */
+				/* Add to current worker */
 				unsigned int idx = bl->count++;
 
 				bl->tags[idx] = new_tag;

index 5d91355c9ab1..1a767dabf59c 100644
@@ -65,7 +65,7 @@ static inline void ship_tx_pkt_coalesce_wr(struct adapter *adap,
  * for DMA, but this is of course never sent to the hardware and is only used
  * to prevent double unmappings.  All of the above requires that the Free List
  * Buffers which we allocate have the bottom 5 bits free (0) -- i.e. are
- * 32-byte or or a power of 2 greater in alignment.  Since the SGE's minimal
+ * 32-byte or a power of 2 greater in alignment.  Since the SGE's minimal
  * Free List Buffer alignment is 32 bytes, this works out for us ...
  */
 enum {

index c353ae33b4f8..3d479011bea1 100644
@@ -310,7 +310,7 @@ ixgbe_crypto_remove_sa(struct rte_eth_dev *dev,
 			return -1;
 		}
 
-		/* Disable and clear Rx SPI and key table table entries*/
+		/* Disable and clear Rx SPI and key table entries*/
 		reg_val = IPSRXIDX_WRITE | IPSRXIDX_TABLE_SPI | (sa_index << 3);
 		IXGBE_WRITE_REG(hw, IXGBE_IPSRXSPI, 0);
 		IXGBE_WRITE_REG(hw, IXGBE_IPSRXIPIDX, 0);

index 372d53746243..2327d4eb7646 100644
@@ -182,7 +182,7 @@
  * Reuse spare address to contain the offset from the start of
  * the host buffer where the first byte of the received frame
  * will land.  Any metadata will come prior to that offset.  If the
- * value in this field is 0, it means that that the metadata will
+ * value in this field is 0, it means that the metadata will
  * always land starting at the first byte of the host buffer and
  * packet data will immediately follow the metadata.  As always,
  * the RX descriptor indicates the presence or absence of metadata

index 8444f1a7950d..0721fdd3f0d7 100644
@@ -191,7 +191,7 @@ build_proto_compound_sg_fd(dpaa2_sec_session *sess,
 	if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
 		uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
 					sess->pdcp.hfn_ovd_offset);
-		/*enable HFN override override */
+		/* enable HFN override */
 		DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
 		DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);
 		DPAA2_SET_FD_INTERNAL_JD(fd, hfn_ovd);

@@ -267,7 +267,7 @@ build_proto_compound_fd(dpaa2_sec_session *sess,
 	if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
 		uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
 					sess->pdcp.hfn_ovd_offset);
-		/*enable HFN override override */
+		/* enable HFN override */
 		DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
 		DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);
 		DPAA2_SET_FD_INTERNAL_JD(fd, hfn_ovd);

index 7047e1796091..8d208c526a49 100644
@@ -968,7 +968,7 @@ crypto_ipsec_4grp(uint32_t pkt_num)
 {
 	uint32_t sa_ind;
 
-	/* group packets in 4 different size groups groups, 2 per SA */
+	/* group packets in 4 different size groups, 2 per SA */
 	if (pkt_num < PKT_4)
 		sa_ind = 0;
 	else if (pkt_num < PKT_12)

index 6fc1fce7e29c..ab1abf6b34b3 100644
@@ -341,7 +341,7 @@
 #define TOE_STATE (TOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 #define RDMA_STATE (RDMA_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 
-/* microcode fixed page page size 4K (chains and ring segments) */
+/* microcode fixed page size 4K (chains and ring segments) */
 #define MC_PAGE_SIZE 4096
 
 /* Number of indices per slow-path SB */

index 46ebf833381e..6e099a5c1cfc 100644
@@ -28,7 +28,7 @@
  * (value, mask) tuples.  The associated ingress packet field matches the
  * tuple when ((field & mask) == value).  (Thus a wildcard "don't care" field
  * rule can be constructed by specifying a tuple of (0, 0).)  A filter rule
- * matches an ingress packet when all of the individual individual field
+ * matches an ingress packet when all of the individual field
  * matching rules are true.
  *
  * Partial field masks are always valid, however, while it may be easy to

index 135062c9e13c..1cca2e6c95a2 100644
@@ -99,7 +99,7 @@ rte_bpf_eth_rx_elf_load(uint16_t port, uint16_t queue,
  * @param prm
  *  Parameters used to create and initialise the BPF execution context.
  * @param flags
- *  Flags that define expected expected behavior of the loaded filter
+ *  Flags that define expected behavior of the loaded filter
  *  (i.e. jited/non-jited version to use).
  * @return
  *   Zero on successful completion or negative error code otherwise.

index ca3165d97210..24035b64e7a1 100644
@@ -560,7 +560,7 @@ qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
 
 		qdev->vxlan.udp_port = udp_port;
 		/* If the request is to delete UDP port and if the number of
-		 * VXLAN filters have reached 0 then VxLAN offload can be be
+		 * VXLAN filters have reached 0 then VxLAN offload can be
 		 * disabled.
 		 */
 		if (qdev->vxlan.enable && qdev->vxlan.num_filters == 0)

@@ -589,7 +589,7 @@ qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
 
 		qdev->vxlan.udp_port = udp_port;
 		/* If the request is to delete UDP port and if the number of
-		 * GENEVE filters have reached 0 then GENEVE offload can be be
+		 * GENEVE filters have reached 0 then GENEVE offload can be
 		 * disabled.
 		 */
 		if (qdev->geneve.enable && qdev->geneve.num_filters == 0)

index 1f4d5a3ebe29..c0b4d431c879 100644
@@ -787,7 +787,7 @@ struct ecore_vlan_mac_obj {
 	/**
 	*  Delete all configured elements having the given
 	*  vlan_mac_flags specification. Assumes no pending for
-	*  execution commands. Will schedule all all currently
+	*  execution commands. Will schedule all currently
 	*  configured MACs/VLANs/VLAN-MACs matching the vlan_mac_flags
 	*  specification for deletion and will use the given
 	*  ramrod_flags for the last DEL operation.

index de9e970d4d11..d2eff20b8917 100644
@@ -3356,34 +3356,11 @@ int rte_eth_macaddrs_get(uint16_t port_id, struct rte_ether_addr *ma,
 /**
  * Retrieve the contextual information of an Ethernet device.
  *
- * As part of this function, a number of of fields in dev_info will be
- * initialized as follows:
- *
- * rx_desc_lim = lim
- * tx_desc_lim = lim
- *
- * Where lim is defined within the rte_eth_dev_info_get as
- *
- *  const struct rte_eth_desc_lim lim = {
- *      .nb_max = UINT16_MAX,
- *      .nb_min = 0,
- *      .nb_align = 1,
- *	.nb_seg_max = UINT16_MAX,
- *	.nb_mtu_seg_max = UINT16_MAX,
- *  };
- *
- * device = dev->device
- * min_mtu = RTE_ETHER_MIN_LEN - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN
- * max_mtu = UINT16_MAX
- *
- * The following fields will be populated if support for dev_infos_get()
- * exists for the device and the rte_eth_dev 'dev' has been populated
- * successfully with a call to it:
- *
- * driver_name = dev->device->driver->name
- * nb_rx_queues = dev->data->nb_rx_queues
- * nb_tx_queues = dev->data->nb_tx_queues
- * dev_flags = &dev->data->dev_flags
+ * The device information about driver, descriptors limits,
+ * capabilities, flags,  and queues is returned.
+ *
+ * The fields are populated with generic values that then are
+ * overridden by the device driver specific values.
  *
  * @param port_id
  *   The port identifier of the Ethernet device.

index 8f41e3babdc5..05c27db203cc 100644
@@ -45,7 +45,7 @@ static int test_resource_c(void)
 			r->name);
 
 	TEST_ASSERT_SUCCESS(resource_fwrite_file(r, "test_resource.c"),
-			"Failed to to write file %s", r->name);
+			"Failed to write file %s", r->name);
 
 	f = fopen("test_resource.c", "r");
 	TEST_ASSERT_NOT_NULL(f,

index 05ca4bd83dc9..ebcd3487b631 100644
@@ -532,7 +532,7 @@ siena_nvram_partn_get_version(
 			: MC_CMD_NVRAM_TYPE_DYNAMIC_CFG_PORT1;
 		/*
 		 * Ingore missing partitions on port 2, assuming they're due
-		 * to to running on a single port part.
+		 * to running on a single port part.
 		 */
 		if ((1 << dcfg_partn) &  ~enp->en_u.siena.enu_partn_mask) {
 			if (entry->port == 2)

index 710e89a46a26..9b7bf5e0fb01 100644
@@ -1582,7 +1582,7 @@ rte_swx_ctl_pipeline_table_entry_delete(struct rte_swx_ctl_pipeline *ctl,
 	CHECK(!table_entry_check(ctl, table_id, entry, 1, 0), EINVAL);
 
 	/* The entry is found in the table->entries list:
-	 * - Move the existing entry from the table->entries list to to the
+	 * - Move the existing entry from the table->entries list to the
 	 *   table->pending_delete list.
 	 */
 	existing_entry = table_entries_find(table, entry);

index 969a9e5aaa06..7b2ae0b6506f 100644
@@ -74,7 +74,7 @@ guest_channel_host_connect(const char *path, unsigned int lcore_id)
 			fd_path, lcore_id);
 	fd = open(fd_path, O_RDWR);
 	if (fd < 0) {
-		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to to connect to '%s' with error "
+		RTE_LOG(ERR, GUEST_CHANNEL, "Unable to connect to '%s' with error "
 				"%s\n", fd_path, strerror(errno));
 		return -1;
 	}

index 2daf825a366e..f3ec456864f6 100644
@@ -7992,7 +7992,7 @@
 #define	MC_CMD_SENSOR_SET_LIMS_IN_SENSOR_LEN 4
 /*            Enum values, see field(s): */
 /*               MC_CMD_SENSOR_INFO/MC_CMD_SENSOR_INFO_OUT/MASK */
-/* interpretation is is sensor-specific. */
+/* interpretation is sensor-specific. */
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_OFST 4
 #define	MC_CMD_SENSOR_SET_LIMS_IN_LOW0_LEN 4
 /* interpretation is is sensor-specific. */

index bf8a55ba06ca..b35c72c7b0e0 100644
@@ -350,7 +350,7 @@ static inline int rte_vlan_strip(struct rte_mbuf *m)
  *   The packet mbuf.
  * @return
  *   - 0: On success
- *   -EPERM: mbuf is is shared overwriting would be unsafe
+ *   -EPERM: mbuf is shared overwriting would be unsafe
  *   -ENOSPC: not enough headroom in mbuf
  */
 static inline int rte_vlan_insert(struct rte_mbuf **m)

index eef016aa0b65..fc13b2547f31 100644
@@ -350,7 +350,7 @@ mvneta_dev_start(struct rte_eth_dev *dev)
 	mvneta_stats_reset(dev);
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mvneta_dev_close() as port information
 	 * is already gone at that point (due to neta_ppio_deinit() in
 	 * mvneta_dev_stop()).

index 735efb6cfc06..19a4e3b8c329 100644
@@ -858,7 +858,7 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	/*
-	 * In case there are some some stale uc/mc mac addresses flush them
+	 * In case there are some stale uc/mc mac addresses flush them
 	 * here. It cannot be done during mrvl_dev_close() as port information
 	 * is already gone at that point (due to pp2_ppio_deinit() in
 	 * mrvl_dev_stop()).

index 7eb392f8c8a1..7ad8d6d00bd5 100644
@@ -271,7 +271,7 @@ rte_eth_bond_8023ad_ext_slowtx(uint16_t port_id, uint16_t slave_id,
 		struct rte_mbuf *lacp_pkt);
 
 /**
- * Enable dedicated hw queues for 802.3ad control plane traffic on on slaves
+ * Enable dedicated hw queues for 802.3ad control plane traffic on slaves
  *
  * This function creates an additional tx and rx queue on each slave for
  * dedicated 802.3ad control plane traffic . A flow filtering rule is

index 2b38c554b5cd..ab69524af52c 100644
@@ -41,7 +41,7 @@ extern "C" {
 int channel_monitor_init(void);
 
 /**
- * Run the channel monitor, loops forever on on epoll_wait.
+ * Run the channel monitor, loops forever on epoll_wait.
  *
  *
  * @return

index b96e08df782c..2389c1151956 100644
@@ -20,7 +20,7 @@ extern "C" {
 int branch_monitor_init(void);
 
 /**
- * Run the OOB branch monitor, loops forever on on epoll_wait.
+ * Run the OOB branch monitor, loops forever on epoll_wait.
  *
  *
  * @return

index 12ae1084d83a..a6123962f976 100644
@@ -399,7 +399,7 @@ extern int fix_lint;
  *
  *   (_element) << 4
  *
- * The result will contain the relevant bits filled in in the range
+ * The result will contain the relevant bits filled in the range
  * [0,high-low), with garbage in bits [high-low+1,...).
  */
 #define	EFX_EXTRACT_NATIVE(_element, _min, _max, _low, _high)		\

index f93313b31b5c..7be9ac320963 100644
@@ -244,7 +244,7 @@ qid_init(struct sw_evdev *sw, unsigned int idx, int type,
 	if (qid->type == RTE_SCHED_TYPE_ORDERED) {
 		uint32_t window_size;
 
-		/* rte_ring and window_size_mask require require window_size to
+		/* rte_ring and window_size_mask require window_size to
 		 * be a power-of-2.
 		 */
 		window_size = rte_align32pow2(

index 6b1d1a5fb191..29cff1946932 100644
@@ -3904,7 +3904,7 @@ hns3_dev_promiscuous_enable(struct rte_eth_dev *dev)
 
 	/*
 	 * When promiscuous mode was enabled, disable the vlan filter to let
-	 * all packets coming in in the receiving direction.
+	 * all packets coming in the receiving direction.
 	 */
 	offloads = dev->data->dev_conf.rxmode.offloads;
 	if (offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER) {

index 8c93a3f2e5ac..674dc31cadd0 100644
@@ -4816,7 +4816,7 @@ flow_mreg_del_default_copy_action(struct rte_eth_dev *dev)
 }
 
 /**
- * Add the default copy action in in RX_CP_TBL.
+ * Add the default copy action in RX_CP_TBL.
  *
  * This functions is called in the mlx5_dev_start(). No thread safe
  * is guaranteed.

index 5403a60707d1..116229382b68 100644
@@ -503,7 +503,7 @@ sfc_ef10_xmit_tso_pkt(struct sfc_ef10_txq * const txq, struct rte_mbuf *m_seg,
 
 	/*
 	 * Tx prepare has debug-only checks that offload flags are correctly
-	 * filled in in TSO mbuf. Use zero IPID if there is no IPv4 flag.
+	 * filled in TSO mbuf. Use zero IPID if there is no IPv4 flag.
 	 * If the packet is still IPv4, HW will simply start from zero IPID.
 	 */
 	if (first_m_seg->ol_flags & RTE_MBUF_F_TX_IPV4)

index 927e351a6ed4..a0827d1c0dd6 100644
@@ -149,7 +149,7 @@ sfc_efx_tso_do(struct sfc_efx_txq *txq, unsigned int idx,
 
 	/*
 	 * Handle IP header. Tx prepare has debug-only checks that offload flags
-	 * are correctly filled in in TSO mbuf. Use zero IPID if there is no
+	 * are correctly filled in TSO mbuf. Use zero IPID if there is no
 	 * IPv4 flag. If the packet is still IPv4, HW will simply start from
 	 * zero IPID.
 	 */

index 3d6ddd6773d2..b1c10cccc252 100644
@@ -42,7 +42,7 @@ extern "C" {
 
 /**
  * The RX packet is a 802.1q VLAN packet, and the tci has been
- * saved in in mbuf->vlan_tci.
+ * saved in mbuf->vlan_tci.
  * If the flag RTE_MBUF_F_RX_VLAN_STRIPPED is also present, the VLAN
  * header has been stripped from mbuf data, else it is still
  * present.

index cddaf6b2876f..8ed455043dee 100644
@@ -280,7 +280,8 @@ rte_ring_create_elem(const char *name, unsigned int esize, unsigned int count,
 
 	/* reserve a memory zone for this ring. If we can't get rte_config or
 	 * we are secondary process, the memzone_reserve function will set
-	 * rte_errno for us appropriately - hence no check in this this function */
+	 * rte_errno for us appropriately - hence no check in this function
+	 */
 	mz = rte_memzone_reserve_aligned(mz_name, ring_size, socket_id,
 					 mz_flags, __alignof__(*r));
 	if (mz != NULL) {

index 8caedea14eaa..3b7714217405 100644
@@ -377,7 +377,7 @@ i40e_init_flx_pld(struct i40e_pf *pf)
 	if ((flex_pit2).src_offset < \
 		(flex_pit1).src_offset + (flex_pit1).size) { \
 		PMD_DRV_LOG(ERR, "src_offset should be not" \
-			" less than than previous offset" \
+			" less than previous offset" \
 			" + previous FSIZE."); \
 		return -EINVAL; \
 	} \

index 3cd6506e5e60..0822ffe7c37c 100644
@@ -587,7 +587,7 @@ void igc_update_mc_addr_list_generic(struct igc_hw *hw,
  *  @hw: pointer to the HW structure
  *
  *  In certain situations, a system BIOS may report that the PCIx maximum
- *  memory read byte count (MMRBC) value is higher than than the actual
+ *  memory read byte count (MMRBC) value is higher than the actual
  *  value. We check the PCIx command register with the current PCIx status
  *  register.
  **/

index 74e3018eab6f..29c16bb207c7 100644
@@ -5929,7 +5929,7 @@ static uint8_t bnx2x_trylock_hw_lock(struct bnx2x_softc *sc, uint32_t resource)
 
 /*
  * Get the recovery leader resource id according to the engine this function
- * belongs to. Currently only only 2 engines is supported.
+ * belongs to. Currently only 2 engines are supported.
  */
 static int bnx2x_get_leader_lock_resource(struct bnx2x_softc *sc)
 {

index ec29fd6bc53c..bcb02ca0638e 100644
@@ -1336,7 +1336,7 @@ eth_from_pcaps(struct rte_vdev_device *vdev,
 		internals->if_index =
 			osdep_iface_index_get(rx_queues->queue[0].name);
 
-		/* phy_mac arg is applied only only if "iface" devarg is provided */
+		/* phy_mac arg is applied only if "iface" devarg is provided */
 		if (rx_queues->phy_mac) {
 			if (eth_pcap_update_mac(rx_queues->queue[0].name,
 					eth_dev, vdev->device.numa_node) == 0)

index 3035b7a99925..967e27d35a49 100644
@@ -575,7 +575,7 @@ rte_distributor_process(struct rte_distributor *d,
 					}
 				}
 
-				/* Add to current worker worker */
+				/* Add to current worker */
 				unsigned int idx = bl->count++;
 
 				bl->tags[idx] = new_tag;

index 5d91355c9ab1..1a767dabf59c 100644
@@ -65,7 +65,7 @@ static inline void ship_tx_pkt_coalesce_wr(struct adapter *adap,
  * for DMA, but this is of course never sent to the hardware and is only used
  * to prevent double unmappings.  All of the above requires that the Free List
  * Buffers which we allocate have the bottom 5 bits free (0) -- i.e. are
- * 32-byte or or a power of 2 greater in alignment.  Since the SGE's minimal
+ * 32-byte or a power of 2 greater in alignment.  Since the SGE's minimal
  * Free List Buffer alignment is 32 bytes, this works out for us ...
  */
 enum {

index c353ae33b4f8..3d479011bea1 100644
@@ -310,7 +310,7 @@ ixgbe_crypto_remove_sa(struct rte_eth_dev *dev,
 			return -1;
 		}
 
-		/* Disable and clear Rx SPI and key table table entries*/
+		/* Disable and clear Rx SPI and key table entries*/
 		reg_val = IPSRXIDX_WRITE | IPSRXIDX_TABLE_SPI | (sa_index << 3);
 		IXGBE_WRITE_REG(hw, IXGBE_IPSRXSPI, 0);
 		IXGBE_WRITE_REG(hw, IXGBE_IPSRXIPIDX, 0);

index 372d53746243..2327d4eb7646 100644
@@ -182,7 +182,7 @@
  * Reuse spare address to contain the offset from the start of
  * the host buffer where the first byte of the received frame
  * will land.  Any metadata will come prior to that offset.  If the
- * value in this field is 0, it means that that the metadata will
+ * value in this field is 0, it means that the metadata will
  * always land starting at the first byte of the host buffer and
  * packet data will immediately follow the metadata.  As always,
  * the RX descriptor indicates the presence or absence of metadata

index 8444f1a7950d..0721fdd3f0d7 100644
@@ -191,7 +191,7 @@ build_proto_compound_sg_fd(dpaa2_sec_session *sess,
 	if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
 		uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
 					sess->pdcp.hfn_ovd_offset);
-		/*enable HFN override override */
+		/* enable HFN override */
 		DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
 		DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);
 		DPAA2_SET_FD_INTERNAL_JD(fd, hfn_ovd);

@@ -267,7 +267,7 @@ build_proto_compound_fd(dpaa2_sec_session *sess,
 	if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
 		uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
 					sess->pdcp.hfn_ovd_offset);
-		/*enable HFN override override */
+		/* enable HFN override */
 		DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
 		DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);
 		DPAA2_SET_FD_INTERNAL_JD(fd, hfn_ovd);

index 7047e1796091..8d208c526a49 100644
@@ -968,7 +968,7 @@ crypto_ipsec_4grp(uint32_t pkt_num)
 {
 	uint32_t sa_ind;
 
-	/* group packets in 4 different size groups groups, 2 per SA */
+	/* group packets in 4 different size groups, 2 per SA */
 	if (pkt_num < PKT_4)
 		sa_ind = 0;
 	else if (pkt_num < PKT_12)

index 6fc1fce7e29c..ab1abf6b34b3 100644
@@ -341,7 +341,7 @@
 #define TOE_STATE (TOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 #define RDMA_STATE (RDMA_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 
-/* microcode fixed page page size 4K (chains and ring segments) */
+/* microcode fixed page size 4K (chains and ring segments) */
 #define MC_PAGE_SIZE 4096
 
 /* Number of indices per slow-path SB */

index 46ebf833381e..6e099a5c1cfc 100644
@@ -28,7 +28,7 @@
  * (value, mask) tuples.  The associated ingress packet field matches the
  * tuple when ((field & mask) == value).  (Thus a wildcard "don't care" field
  * rule can be constructed by specifying a tuple of (0, 0).)  A filter rule
- * matches an ingress packet when all of the individual individual field
+ * matches an ingress packet when all of the individual field
  * matching rules are true.
  *
  * Partial field masks are always valid, however, while it may be easy to

index 135062c9e13c..1cca2e6c95a2 100644
@@ -99,7 +99,7 @@ rte_bpf_eth_rx_elf_load(uint16_t port, uint16_t queue,
  * @param prm
  *  Parameters used to create and initialise the BPF execution context.
  * @param flags
- *  Flags that define expected expected behavior of the loaded filter
+ *  Flags that define expected behavior of the loaded filter
  *  (i.e. jited/non-jited version to use).
  * @return
  *   Zero on successful completion or negative error code otherwise.

index ca3165d97210..24035b64e7a1 100644
@@ -560,7 +560,7 @@ qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
 
 		qdev->vxlan.udp_port = udp_port;
 		/* If the request is to delete UDP port and if the number of
-		 * VXLAN filters have reached 0 then VxLAN offload can be be
+		 * VXLAN filters have reached 0 then VxLAN offload can be
 		 * disabled.
 		 */
 		if (qdev->vxlan.enable && qdev->vxlan.num_filters == 0)

@@ -589,7 +589,7 @@ qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
 
 		qdev->vxlan.udp_port = udp_port;
 		/* If the request is to delete UDP port and if the number of
-		 * GENEVE filters have reached 0 then GENEVE offload can be be
+		 * GENEVE filters have reached 0 then GENEVE offload can be
 		 * disabled.
 		 */
 		if (qdev->geneve.enable && qdev->geneve.num_filters == 0)

index 1f4d5a3ebe29..c0b4d431c879 100644
@@ -787,7 +787,7 @@ struct ecore_vlan_mac_obj {
 	/**
 	*  Delete all configured elements having the given
 	*  vlan_mac_flags specification. Assumes no pending for
-	*  execution commands. Will schedule all all currently
+	*  execution commands. Will schedule all currently
 	*  configured MACs/VLANs/VLAN-MACs matching the vlan_mac_flags
 	*  specification for deletion and will use the given
 	*  ramrod_flags for the last DEL operation.