[PATCH 00/18] NXP DPAA enhancements

[PATCH 00/18] NXP DPAA enhancements

[Hemant Agrawal]

This series collects a set of correctness fixes, cleanups and feature additions across the NXP DPAA bus, net, mempool and DMA drivers.

1. Bus/fman infrastructure cleanups (patches 01, 02, 13)
   - bus/dpaa: refine fman naming and fix global scope
   - bus/dpaa: scan max BPID from DTS
   - bus/dpaa: improve log macro and fix bus detection

2. Statistics (patch 03)
   - net/dpaa: add BMI Tx statistics

3. Process-type guards (patch 04)
   - dpaa: add process-type guards to prevent segfaults in secondary

4. FQ shutdown hardening (patches 05-11)
   - bus/dpaa: define helpers for qman channel and wq
   - drivers: shutdown DPAA FQ by fq descriptor
   - bus/dpaa: improve FQ shutdown with channel validation
   - bus/dpaa: enhance DPAA FQ shutdown
   - drivers: add DPAA cgrid cleanup support
   - net/dpaa: clean Tx confirmation FQ on device stop
   - net/dpaa: remove redundant FQ shutdown from Rx queue setup

5. net/dpaa improvements (patches 12, 14, 15)
   - net/dpaa: optimize FM deconfig
   - net/dpaa: optimize FMC MAC type parsing
   - net/dpaa: report error on using deferred start

6. mempool/dpaa (patches 16-17)
   - drivers: optimize DPAA multi-entry buffer pool operations
   - drivers: release DPAA bpid on driver destructor

7. dma/dpaa (patch 18)
   - dma/dpaa: add SG data validation and ERR050757 fix


Gagandeep Singh (2):
  bus/dpaa: enhance DPAA FQ shutdown
  dma/dpaa: add SG data validation and ERR050757 fix

Hemant Agrawal (5):
  net/dpaa: clean Tx confirmation FQ on device stop
  net/dpaa: remove redundant FQ shutdown from Rx queue setup
  net/dpaa: optimize FM deconfig
  bus/dpaa: improve log macro and fix bus detection
  net/dpaa: report error on using deferred start

Jun Yang (10):
  bus/dpaa: refine fman naming and fix global scope
  bus/dpaa: scan max BPID from DTS
  net/dpaa: add BMI Tx statistics
  bus/dpaa: define helpers for qman channel and wq
  drivers: shutdown DPAA FQ by fq descriptor
  bus/dpaa: improve FQ shutdown with channel validation
  drivers: add DPAA cgrid cleanup support
  net/dpaa: optimize FMC MAC type parsing
  drivers: optimize DPAA multi-entry buffer pool operations
  drivers: release DPAA bpid on driver destructor

Prashant Gupta (1):
  dpaa: add process-type guards to prevent segfaults in secondary

 drivers/bus/dpaa/base/fman/fman.c         |  23 +++--
 drivers/bus/dpaa/base/fman/fman_hw.c      | 108 ++++++++++----------
 drivers/bus/dpaa/base/qbman/bman.c        |  57 ++++-------
 drivers/bus/dpaa/base/qbman/bman_driver.c |  48 ++++++---
 drivers/bus/dpaa/base/qbman/qman.c        | 115 +++++++++++++---------
 drivers/bus/dpaa/base/qbman/qman.h        |  23 ++++-
 drivers/bus/dpaa/base/qbman/qman_driver.c |  29 +++++-
 drivers/bus/dpaa/dpaa_bus.c               |  35 +++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |   4 +
 drivers/bus/dpaa/include/fman.h           |  30 +++++-
 drivers/bus/dpaa/include/fsl_bman.h       |  49 +++++++--
 drivers/bus/dpaa/include/fsl_qman.h       |  22 ++++-
 drivers/crypto/dpaa_sec/dpaa_sec.c        |   3 -
 drivers/dma/dpaa/dpaa_qdma.c              | 103 ++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c       |  75 ++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h       |   3 +-
 drivers/net/dpaa/dpaa_ethdev.c            | 108 +++++++++++++++++---
 drivers/net/dpaa/dpaa_ethdev.h            |  11 ++-
 drivers/net/dpaa/dpaa_flow.c              |   9 +-
 drivers/net/dpaa/dpaa_fmc.c               |  73 ++++++++------
 20 files changed, 646 insertions(+), 282 deletions(-)

-- 
2.25.1

[PATCH 01/18] bus/dpaa: refine fman naming and fix global scope

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Rename ccsr_map to memac_map in __fman_if struct for clarity,
as it maps the MEMAC register space not generic CCSR.
Rename bmi_map to rx_bmi_map to distinguish from TX BMI.
Make fman_ccsr_map_fd static as it is only used within fman.c.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c    |  14 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c | 106 ++++++++++++++-------------
 drivers/bus/dpaa/include/fman.h      |   6 +-
 3 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55311235f5..55f466d751 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017-2024 NXP
+ * Copyright 2017-2026 NXP
  *
  */
 
@@ -465,9 +465,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 			 mname, regs_addr);
 		goto err;
 	}
-	__if->ccsr_map = mmap(NULL, __if->regs_size,
+	__if->memac_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->ccsr_map == MAP_FAILED) {
+	if (__if->memac_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -599,9 +599,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 		goto err;
 	}
 
-	__if->bmi_map = mmap(NULL, __if->regs_size,
+	__if->rx_bmi_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->bmi_map == MAP_FAILED) {
+	if (__if->rx_bmi_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -1167,13 +1167,13 @@ fman_finish(void)
 		}
 
 		/* disable Rx and Tx */
-		regs = __if->ccsr_map;
+		regs = __if->memac_map;
 		cfg = in_be32(&regs->command_config);
 		out_be32(&regs->command_config,
 			cfg & (~(MEMAC_RX_ENABLE | MEMAC_TX_ENABLE)));
 
 		/* release the mapping */
-		_errno = munmap(__if->ccsr_map, __if->regs_size);
+		_errno = munmap(__if->memac_map, __if->regs_size);
 		if (unlikely(_errno < 0))
 			FMAN_ERR(_errno, "munmap() = (%s)", strerror(errno));
 		DPAA_BUS_INFO("Tearing down %s", __if->node_path);
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index cbb0491d70..ce68581555 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright 2017,2020,2022-2023 NXP
+ * Copyright 2017,2020,2022-2023,2026 NXP
  *
  */
 
@@ -16,6 +16,8 @@
 #include <fsl_fman_crc64.h>
 #include <fsl_bman.h>
 
+extern int fman_ccsr_map_fd;
+
 #define FMAN_SP_SG_DISABLE                          0x80000000
 #define FMAN_SP_EXT_BUF_MARG_START_SHIFT            16
 
@@ -39,7 +41,7 @@ fman_if_set_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i|HASH_CTRL_MCAST_EN);
 }
@@ -51,7 +53,7 @@ fman_if_reset_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i & ~HASH_CTRL_MCAST_EN);
 }
@@ -101,7 +103,7 @@ fman_if_add_hash_mac_addr(struct fman_if *p, uint8_t *eth)
 	hash = get_mac_hash_code(eth_addr) & HASH_CTRL_ADDR_MASK;
 	hash = hash | HASH_CTRL_MCAST_EN;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	out_be32(hashtable_ctrl, hash);
 
 	return 0;
@@ -112,7 +114,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 {
 	struct __fman_if *__if = container_of(p, struct __fman_if, __if);
 	void *mac_reg =
-		&((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_l;
+		&((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_l;
 	u32 val = in_be32(mac_reg);
 	int i;
 
@@ -130,7 +132,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 	eth[2] = (val & 0x00ff0000) >> 16;
 	eth[3] = (val & 0xff000000) >> 24;
 
-	mac_reg =  &((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_u;
+	mac_reg =  &((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_u;
 	val = in_be32(mac_reg);
 
 	eth[4] = (val & 0x000000ff) >> 0;
@@ -151,16 +153,16 @@ fman_if_clear_mac_addr(struct fman_if *p, uint8_t addr_num)
 		return;
 
 	if (addr_num) {
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 				mac_addr[addr_num-1].mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 		out_be32(reg, 0x0);
 	} else {
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 		out_be32(reg, 0x0);
 	}
 }
@@ -180,10 +182,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	memcpy(&m->__if.mac_addr, eth, ETHER_ADDR_LEN);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_l;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 
 	val = (m->__if.mac_addr.addr_bytes[0] |
 	       (m->__if.mac_addr.addr_bytes[1] << 8) |
@@ -192,10 +194,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	out_be32(reg, val);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 
 	val = ((m->__if.mac_addr.addr_bytes[4] << 0) |
 	       (m->__if.mac_addr.addr_bytes[5] << 8));
@@ -214,7 +216,7 @@ fman_if_set_rx_ignore_pause_frames(struct fman_if *p, bool enable)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Rx Ignore Pause Frames */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	if (enable)
 		value = in_be32(cmdcfg) | CMD_CFG_PAUSE_IGNORE;
 	else
@@ -232,7 +234,7 @@ fman_if_conf_max_frame_len(struct fman_if *p, unsigned int max_frame_len)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Max frame length */
-	maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 	out_be32(maxfrm, (MAXFRM_RX_MASK & max_frame_len));
 }
 
@@ -240,7 +242,7 @@ void
 fman_if_stats_get(struct fman_if *p, struct rte_eth_stats *stats)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 
 	/* read recved packet count */
 	stats->ipackets = (u64)in_be32(&regs->rfrm_l) |
@@ -263,7 +265,7 @@ void
 fman_if_stats_get_all(struct fman_if *p, uint64_t *value, int n)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	int i;
 	uint64_t base_offset = offsetof(struct memac_regs, reoct_l);
 
@@ -278,7 +280,7 @@ void
 fman_if_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->statn_config);
@@ -295,7 +297,7 @@ void
 fman_if_bmi_stats_enable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -309,7 +311,7 @@ void
 fman_if_bmi_stats_disable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -323,7 +325,7 @@ void
 fman_if_bmi_stats_get_all(struct fman_if *p, uint64_t *value)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	int i = 0;
 
 	value[i++] = (u32)in_be32(&regs->fmbm_rfrc);
@@ -340,7 +342,7 @@ void
 fman_if_bmi_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 
 	out_be32(&regs->fmbm_rfrc, 0);
 	out_be32(&regs->fmbm_rfbc, 0);
@@ -361,7 +363,7 @@ fman_if_promiscuous_enable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Enable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_PROMIS_EN);
 }
 
@@ -374,7 +376,7 @@ fman_if_promiscuous_disable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Disable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) & (~CMD_CFG_PROMIS_EN));
 }
 
@@ -386,7 +388,7 @@ fman_if_enable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* enable Rx and Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) | 3);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) | 3);
 }
 
 void
@@ -397,7 +399,7 @@ fman_if_disable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* only disable Rx, not Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) & ~(u32)2);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) & ~(u32)2);
 }
 
 int
@@ -408,7 +410,7 @@ fman_if_get_rx_status(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* return true if RX bit is set */
-	return !!(in_be32(__if->ccsr_map + 8) & (u32)2);
+	return !!(in_be32(__if->memac_map + 8) & (u32)2);
 }
 
 void
@@ -421,11 +423,11 @@ fman_if_loopback_enable(struct fman_if *p)
 	/* Enable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) | IF_MODE_RLP);
 	} else{
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -439,11 +441,11 @@ fman_if_loopback_disable(struct fman_if *p)
 	/* Disable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) & ~IF_MODE_RLP);
 	} else {
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) & ~CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -461,11 +463,11 @@ fman_if_set_bp(struct fman_if *fm_if, unsigned num __always_unused,
 	assert(fman_ccsr_map_fd != -1);
 
 	fmbm_ebmpi =
-	       in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0]);
+	       in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0]);
 	fmbm_ebmpi = ebmpi_val_ace | (fmbm_ebmpi & ebmpi_mask) | (bpid << 16) |
 		     (bufsize);
 
-	out_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0],
+	out_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0],
 		 fmbm_ebmpi);
 }
 
@@ -477,7 +479,7 @@ fman_if_get_fc_threshold(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	return in_be32(fmbm_mpd);
 }
 
@@ -490,7 +492,7 @@ fman_if_set_fc_threshold(struct fman_if *fm_if, u32 high_water,
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	out_be32(fmbm_mpd, FMAN_ENABLE_BPOOL_DEPLETION);
 	return bm_pool_set_hw_threshold(bpid, low_water, high_water);
 
@@ -503,7 +505,7 @@ fman_if_get_fc_quanta(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	return in_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0]);
+	return in_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0]);
 }
 
 int
@@ -513,7 +515,7 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	out_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0],
+	out_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0],
 		 pause_quanta);
 	return 0;
 }
@@ -528,7 +530,7 @@ fman_if_get_fdoff(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff;
 
@@ -543,7 +545,7 @@ fman_if_set_err_fqid(struct fman_if *fm_if, uint32_t err_fqid)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_refqid =
-			&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_refqid;
+			&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_refqid;
 	out_be32(fmbm_refqid, err_fqid);
 }
 
@@ -559,7 +561,7 @@ fman_if_get_ic_params(struct fman_if *fm_if, struct fman_if_ic_params *icp)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	val = in_be32(fmbm_ricp);
 
 	icp->iceof = (val & iceof_mask) >> 12;
@@ -586,7 +588,7 @@ fman_if_set_ic_params(struct fman_if *fm_if,
 	val |= (icp->icsz >> 4) & icsz_mask;
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	out_be32(fmbm_ricp, val);
 
 	unsigned int *fmbm_ticp =
@@ -608,7 +610,7 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -621,7 +623,7 @@ fman_if_set_maxfrm(struct fman_if *fm_if, uint16_t max_frm)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	out_be32(reg_maxfrm, (in_be32(reg_maxfrm) & 0xFFFF0000) | max_frm);
 }
@@ -634,7 +636,7 @@ fman_if_get_maxfrm(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	return (in_be32(reg_maxfrm) | 0x0000FFFF);
 }
@@ -655,7 +657,7 @@ fman_if_get_sg_enable(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	return (fmbm_rebm & FMAN_SP_SG_DISABLE) ? 0 : 1;
 }
@@ -675,7 +677,7 @@ fman_if_set_sg(struct fman_if *fm_if, int enable)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -699,14 +701,14 @@ fman_if_discard_rx_errors(struct fman_if *fm_if)
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 	unsigned int *fmbm_rfsdm, *fmbm_rfsem;
 
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 	out_be32(fmbm_rfsem, 0);
 
 	/* Configure the discard mask to discard the error packets which have
 	 * DMA errors, Frame size error, Header error etc. The mask 0x010EE3F0
 	 * is to configured discard all the errors which come in the FD[STATUS]
 	 */
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
 	out_be32(fmbm_rfsdm, 0x010EE3F0);
 }
 
@@ -718,9 +720,9 @@ fman_if_receive_rx_errors(struct fman_if *fm_if,
 	unsigned int *fmbm_rcfg, *fmbm_rfsdm, *fmbm_rfsem;
 	unsigned int val;
 
-	fmbm_rcfg = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rcfg;
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rcfg = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rcfg;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 
 	val = in_be32(fmbm_rcfg);
 	out_be32(fmbm_rcfg, val | BMI_PORT_CFG_FDOVR);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index 6e3abf1b50..6e35af57d7 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -462,8 +462,8 @@ struct __fman_if {
 	char node_name[IF_NAME_MAX_LEN];
 	char node_path[PATH_MAX];
 	uint64_t regs_size;
-	void *ccsr_map;
-	void *bmi_map;
+	void *memac_map;
+	void *rx_bmi_map;
 	void *tx_bmi_map;
 	void *qmi_map;
 };
@@ -473,8 +473,6 @@ struct __fman_if {
  */
 extern const struct list_head *fman_if_list;
 
-extern int fman_ccsr_map_fd;
-
 /* To iterate the "bpool_list" for an interface. Eg;
  *        struct fman_if *p = get_ptr_to_some_interface();
  *        struct fman_if_bpool *bp;
-- 
2.25.1

[PATCH 02/18] bus/dpaa: scan max BPID from DTS

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Calculate the maximum BPID dynamically from the device tree
configuration instead of using a hardcoded value. This ensures
correct operation across different DPAA hardware configurations.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman_driver.c | 48 ++++++++++++++++-------
 1 file changed, 33 insertions(+), 15 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman_driver.c b/drivers/bus/dpaa/base/qbman/bman_driver.c
index 71a2028383..f227e8fc44 100644
--- a/drivers/bus/dpaa/base/qbman/bman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/bman_driver.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
@@ -183,7 +183,12 @@ int bman_init_ccsr(const struct device_node *node)
 int bman_global_init(void)
 {
 	const struct device_node *dt_node;
+	const rte_be32_t *range;
+	uint32_t start, count;
+	int ret;
 	static int done;
+#define BPID_RANGE_START_INDEX 0
+#define BPID_RANGE_COUNT_INDEX 1
 
 	if (done)
 		return -EBUSY;
@@ -198,36 +203,49 @@ int bman_global_init(void)
 	if (of_device_is_compatible(dt_node, "fsl,bman-portal-1.0") ||
 	    of_device_is_compatible(dt_node, "fsl,bman-portal-1.0.0")) {
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.0.8")) {
 		bman_ip_rev = BMAN_REV20;
-		bman_pool_max = 8;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.1") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.2") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.3")) {
 		bman_ip_rev = BMAN_REV21;
-		bman_pool_max = 64;
 	} else {
-		pr_warn("unknown BMan version in portal node,default "
-			"to rev1.0");
+		pr_warn("unknown BMan version in portal node, default to rev1.0");
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	}
 
 	if (!bman_ip_rev) {
 		pr_err("Unknown bman portal version\n");
 		return -ENODEV;
 	}
-	{
-		const struct device_node *dn = of_find_compatible_node(NULL,
-							NULL, "fsl,bman");
-		if (!dn)
-			pr_err("No bman device node available");
-
-		if (bman_init_ccsr(dn))
-			pr_err("BMan CCSR map failed.");
+
+	for_each_compatible_node(dt_node, NULL, "fsl,bpid-range") {
+		range = of_get_property(dt_node, "fsl,bpid-range", NULL);
+		if (!range)
+			continue;
+		start = rte_be_to_cpu_32(range[BPID_RANGE_START_INDEX]);
+		count = rte_be_to_cpu_32(range[BPID_RANGE_COUNT_INDEX]);
+		bman_pool_max = start + count;
+		pr_info("Max BPID: %d, fixed BPID < %d", bman_pool_max, start);
+		break;
+	}
+	if (!bman_pool_max) {
+		pr_err("No BPID range found");
+		return -ENODEV;
+	}
+
+	dt_node = of_find_compatible_node(NULL, NULL, "fsl,bman");
+	if (!dt_node) {
+		pr_err("No bman device node available");
+		return -ENODEV;
+	}
+
+	ret = bman_init_ccsr(dt_node);
+	if (ret) {
+		pr_err("Failed(%d) to init bman ccsr", ret);
+		return ret;
 	}
 
 	done = 1;
-- 
2.25.1

[PATCH 03/18] net/dpaa: add BMI Tx statistics

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add support for BMI (Buffer Manager Interface) Tx statistics
counters. Extend fman_hw to read Tx BMI registers and expose
them through the xstats interface.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman_hw.c |  2 --
 drivers/bus/dpaa/include/fman.h      | 24 ++++++++++++++++++++++++
 drivers/net/dpaa/dpaa_ethdev.c       | 10 +++++++++-
 drivers/net/dpaa/dpaa_ethdev.h       | 11 +++++++++--
 4 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index ce68581555..aab04bf76a 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -301,7 +301,6 @@ fman_if_bmi_stats_enable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp |= FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
@@ -315,7 +314,6 @@ fman_if_bmi_stats_disable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp &= ~FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index 6e35af57d7..3e17e0e0b7 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -306,6 +306,21 @@ struct tx_bmi_regs {
 	uint32_t fmbm_tfene;		/**< Tx Frame Enqueue Next Engine*/
 	uint32_t fmbm_trlmts;		/**< Tx Rate Limiter Scale*/
 	uint32_t fmbm_trlmt;		/**< Tx Rate Limiter*/
+	uint32_t reserved0034[0x73];/**< (0x0034 0x01FF) */
+	uint32_t fmbm_tstc;		/**< Tx Statistics Counters*/
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+	uint32_t reserved0218[0x1a];/**< (0x0218 0x027F) */
+	uint32_t fmbm_tpc;		/**< Tx Performance Counters*/
+	uint32_t fmbm_tpcp;		/**< Tx Performance Count Parameters */
+	uint32_t fmbm_tccn;		/**< Tx Cycle Counter*/
+	uint32_t fmbm_ttuc;		/**< Tx Tasks Utilization Counter */
+	uint32_t fmbm_ttcquc;	/**< Tx Transmit Confirm Queue Utilization Counter*/
+	uint32_t fmbm_tduc;		/**< Tx DMA Utilization Counter */
+	uint32_t fmbm_tfuc;		/**< Tx FIFO Utilization Counter */
 };
 
 /* Description FM RTC timer alarm */
@@ -468,6 +483,15 @@ struct __fman_if {
 	void *qmi_map;
 };
 
+#define MEMMAC_REG_OFFSET(reg) offsetof(struct memac_regs, reg)
+#define BMI_RX_REG_OFFSET(reg) offsetof(struct rx_bmi_regs, reg)
+#define BMI_TX_REG_OFFSET(reg) offsetof(struct tx_bmi_regs, reg)
+
+#define FMAN_IF_BMI_RX_STAT_OFFSET_START BMI_RX_REG_OFFSET(fmbm_rfrc)
+#define FMAN_IF_BMI_RX_STAT_OFFSET_END BMI_RX_REG_OFFSET(fmbm_rbdc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_START BMI_TX_REG_OFFSET(fmbm_tfrc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_END BMI_TX_REG_OFFSET(fmbm_tbdc)
+
 /* And this is the base list node that the interfaces are added to. (See
  * fman_if_enable_all_rx() below for an example of its use.)
  */
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 3ca3455ab7..ebd50d340d 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright 2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2020,2022-2025 NXP
+ *   Copyright 2017-2020,2022-2026 NXP
  *
  */
 /* System headers */
@@ -143,6 +143,14 @@ static const struct rte_dpaa_xstats_name_off dpaa_xstats_strings[] = {
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rodc)},
 	{"rx_buf_deallocate",
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rbdc)},
+	{"tx_bad_frames_count",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfdc)},
+	{"tx_frame_length_discard",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfledc)},
+	{"tx_frames_unsupported_format",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfufdc)},
+	{"tx_buf_diallocate",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tbdc)},
 };
 
 static struct rte_dpaa_driver rte_dpaa_pmd;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index f400030a5c..d342d98f23 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright (c) 2014-2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2024 NXP
+ *   Copyright 2017-2026 NXP
  *
  */
 #ifndef __DPAA_ETHDEV_H__
@@ -234,7 +234,6 @@ dpaa_rx_cb_atomic(void *event,
 		  void **bufs);
 
 struct dpaa_if_rx_bmi_stats {
-	uint32_t fmbm_rstc;		/**< Rx Statistics Counters*/
 	uint32_t fmbm_rfrc;		/**< Rx Frame Counter*/
 	uint32_t fmbm_rfbc;		/**< Rx Bad Frames Counter*/
 	uint32_t fmbm_rlfc;		/**< Rx Large Frames Counter*/
@@ -245,6 +244,14 @@ struct dpaa_if_rx_bmi_stats {
 	uint32_t fmbm_rbdc;		/**< Rx Buffers Deallocate Counter*/
 };
 
+struct dpaa_if_tx_bmi_stats {
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+};
+
 int
 dpaa_tx_conf_queue_init(struct qman_fq *fq);
 
-- 
2.25.1

[PATCH 04/18] dpaa: add process-type guards to prevent segfaults in secondary

[Hemant Agrawal]

From: Prashant Gupta <prashant.gupta_3@nxp.com>

Add RTE_PROC_PRIMARY checks in device initialization paths for
net/dpaa, crypto/dpaa_sec and dma/dpaa drivers. Secondary
processes should skip hardware initialization to prevent
segfaults when accessing hardware registers that are only
mapped in the primary process.

Signed-off-by: Prashant Gupta <prashant.gupta_3@nxp.com>
---
 drivers/crypto/dpaa_sec/dpaa_sec.c | 3 ---
 drivers/dma/dpaa/dpaa_qdma.c       | 4 ++++
 drivers/net/dpaa/dpaa_ethdev.c     | 3 +++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 65bbd38b17..36f5819b0e 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -3783,9 +3783,6 @@ cryptodev_dpaa_sec_probe(struct rte_dpaa_driver *dpaa_drv __rte_unused,
 			RTE_DPAA_MAX_NB_SEC_QPS,
 	};
 
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return 0;
-
 	snprintf(cryptodev_name, sizeof(cryptodev_name), "%s", dpaa_dev->name);
 
 	cryptodev = rte_cryptodev_pmd_create(cryptodev_name, &dpaa_dev->device, &init_params);
diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index b20ff24ab6..bf2a373d70 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -1334,6 +1334,10 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 	int regs_size;
 	int ret;
 	uint32_t i, j, k;
+	char *penv;
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return -ENOTSUP;
 
 	if (dpaa_get_devargs(dmadev->device->devargs, DPAA_DMA_ERROR_CHECK)) {
 		s_hw_err_check = true;
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index ebd50d340d..70d1e9acc3 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2685,6 +2685,9 @@ rte_dpaa_remove(struct rte_dpaa_device *dpaa_dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	eth_dev = dpaa_dev->eth_dev;
 	if (eth_dev->state !=  RTE_ETH_DEV_UNUSED) {
 		dpaa_eth_dev_close(eth_dev);
-- 
2.25.1

[PATCH 05/18] bus/dpaa: define helpers for qman channel and wq

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add inline helper functions to extract channel and work queue
from a frame queue descriptor, replacing open-coded bit
manipulation throughout the driver.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 14 ++------------
 drivers/bus/dpaa/base/qbman/qman.h | 23 ++++++++++++++++++++++-
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index d289df2d33..931d487de4 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2707,14 +2707,6 @@ int qman_delete_cgr(struct qman_cgr *cgr)
 	return ret;
 }
 
-#define GENMASK(h, l) \
-	(((~0U) >> (sizeof(unsigned int) * 8 - ((h) - (l) + 1))) << (l))
-
-/* 'fqid' is a 24-bit field in every h/w descriptor */
-#define QM_FQID_MASK    GENMASK(23, 0)
-#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
-#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
-
 static int
 _qm_mr_consume_and_match_verb(struct qm_portal *p, int v)
 {
@@ -2801,7 +2793,6 @@ qman_shutdown_fq(u32 fqid)
 	u32 res;
 	u8 state;
 	u32 channel, wq;
-	u16 dest_wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	p = get_affine_portal();
@@ -2831,9 +2822,8 @@ qman_shutdown_fq(u32 fqid)
 	}
 
 	/* Need to store these since the MCR gets reused */
-	dest_wq = be16_to_cpu(mcr->queryfq.fqd.dest_wq);
-	channel = dest_wq & 0x7;
-	wq = dest_wq >> 3;
+	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
+	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
diff --git a/drivers/bus/dpaa/base/qbman/qman.h b/drivers/bus/dpaa/base/qbman/qman.h
index 43a16d1e3b..bd97689a91 100644
--- a/drivers/bus/dpaa/base/qbman/qman.h
+++ b/drivers/bus/dpaa/base/qbman/qman.h
@@ -1,12 +1,15 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
 #include "qman_priv.h"
 
+#define GENMASK(h, l) \
+	(((~0U) >> (sizeof(u32) * 8 - ((h) - (l) + 1))) << (l))
+
 /***************************/
 /* Portal register assists */
 /***************************/
@@ -42,6 +45,14 @@
 #define QM_CL_RR0		0x3900
 #define QM_CL_RR1		0x3940
 
+#define QM_FQD_CHAN_OFF                3
+#define QM_FQD_WQ_MASK         GENMASK(2, 0)
+/* 'fqid' is a 24-bit field in every h/w descriptor */
+#define QM_FQID_MASK    GENMASK(23, 0)
+
+#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
+#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
+
 /* BTW, the drivers (and h/w programming model) already obtain the required
  * synchronisation for portal accesses via lwsync(), hwsync(), and
  * data-dependencies. Use of barrier()s or other order-preserving primitives
@@ -911,3 +922,13 @@ static inline void __qm_isr_write(struct qm_portal *portal, enum qm_isr_reg n,
 	__qm_out(&portal->addr, QM_REG_ISR + (n << 2), val);
 #endif
 }
+
+static inline int qm_fqd_get_chan(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) >> QM_FQD_CHAN_OFF;
+}
+
+static inline int qm_fqd_get_wq(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) & QM_FQD_WQ_MASK;
+}
-- 
2.25.1

[PATCH 06/18] bus/dpaa: shutdown FQ by fq descriptor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Pass the full FQ descriptor to qman_shutdown_fq() instead of
just the fqid, so that channel-affine portals can be correctly
accessed when shutting down push-mode Rx queues.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c  |  9 +++++----
 drivers/bus/dpaa/include/fsl_qman.h | 11 ++++++++++-
 drivers/net/dpaa/dpaa_ethdev.c      |  7 +++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 931d487de4..2315b81065 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2784,18 +2784,19 @@ qm_mc_result_timeout(struct qm_portal *portal,
 
 RTE_EXPORT_INTERNAL_SYMBOL(qman_shutdown_fq)
 int
-qman_shutdown_fq(u32 fqid)
+qman_shutdown_fq(struct qman_fq *fq)
 {
-	struct qman_portal *p;
+	struct qman_portal *p = fq->qp;
 	struct qm_mc_command *mcc;
 	struct qm_mc_result *mcr;
 	int orl_empty, drain = 0, ret = 0;
-	u32 res;
+	u32 res, fqid = fq->fqid;
 	u8 state;
 	u32 channel, wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
-	p = get_affine_portal();
+	if (!p)
+		p = get_affine_portal();
 	/* Determine the state of the FQID */
 	mcc = qm_mc_start(&p->p);
 	mcc->queryfq_np.fqid = cpu_to_be32(fqid);
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 82269cdf99..673859ed2e 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1896,7 +1896,16 @@ static inline void qman_release_fqid(u32 fqid)
 void qman_seed_fqid_range(u32 fqid, unsigned int count);
 
 __rte_internal
-int qman_shutdown_fq(u32 fqid);
+int qman_shutdown_fq(struct qman_fq *fq);
+
+static inline int qman_shutdown_fq_by_fqid(u32 fqid)
+{
+	struct qman_fq fq;
+
+	memset(&fq, 0, sizeof(struct qman_fq));
+	fq.fqid = fqid;
+	return qman_shutdown_fq(&fq);
+}
 
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 70d1e9acc3..1615cf3892 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2363,6 +2363,13 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 
 		vsp_id = dev_vspids[loop];
 
+		/* Shutdown FQ before configure to clean the queue */
+		ret = qman_shutdown_fq_by_fqid(fqid);
+		if (ret < 0) {
+			DPAA_PMD_ERR("Failed shutdown %s:rxq-%d-fqid = 0x%08x",
+				dpaa_intf->name, loop, fqid);
+		}
+
 		if (dpaa_intf->cgr_rx)
 			dpaa_intf->cgr_rx[loop].cgrid = cgrid[loop];
 
-- 
2.25.1

[PATCH 06/18] drivers: shutdown DPAA FQ by fq descriptor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Pass the full FQ descriptor to qman_shutdown_fq() instead of
just the fqid, so that channel-affine portals can be correctly
accessed when shutting down push-mode Rx queues.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c  |  9 +++++----
 drivers/bus/dpaa/include/fsl_qman.h | 11 ++++++++++-
 drivers/net/dpaa/dpaa_ethdev.c      |  7 +++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 931d487de4..2315b81065 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2784,18 +2784,19 @@ qm_mc_result_timeout(struct qm_portal *portal,
 
 RTE_EXPORT_INTERNAL_SYMBOL(qman_shutdown_fq)
 int
-qman_shutdown_fq(u32 fqid)
+qman_shutdown_fq(struct qman_fq *fq)
 {
-	struct qman_portal *p;
+	struct qman_portal *p = fq->qp;
 	struct qm_mc_command *mcc;
 	struct qm_mc_result *mcr;
 	int orl_empty, drain = 0, ret = 0;
-	u32 res;
+	u32 res, fqid = fq->fqid;
 	u8 state;
 	u32 channel, wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
-	p = get_affine_portal();
+	if (!p)
+		p = get_affine_portal();
 	/* Determine the state of the FQID */
 	mcc = qm_mc_start(&p->p);
 	mcc->queryfq_np.fqid = cpu_to_be32(fqid);
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 82269cdf99..673859ed2e 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1896,7 +1896,16 @@ static inline void qman_release_fqid(u32 fqid)
 void qman_seed_fqid_range(u32 fqid, unsigned int count);
 
 __rte_internal
-int qman_shutdown_fq(u32 fqid);
+int qman_shutdown_fq(struct qman_fq *fq);
+
+static inline int qman_shutdown_fq_by_fqid(u32 fqid)
+{
+	struct qman_fq fq;
+
+	memset(&fq, 0, sizeof(struct qman_fq));
+	fq.fqid = fqid;
+	return qman_shutdown_fq(&fq);
+}
 
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 70d1e9acc3..1615cf3892 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2363,6 +2363,13 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 
 		vsp_id = dev_vspids[loop];
 
+		/* Shutdown FQ before configure to clean the queue */
+		ret = qman_shutdown_fq_by_fqid(fqid);
+		if (ret < 0) {
+			DPAA_PMD_ERR("Failed shutdown %s:rxq-%d-fqid = 0x%08x",
+				dpaa_intf->name, loop, fqid);
+		}
+
 		if (dpaa_intf->cgr_rx)
 			dpaa_intf->cgr_rx[loop].cgrid = cgrid[loop];
 
-- 
2.25.1

[PATCH 07/18] bus/dpaa: improve FQ shutdown with channel validation

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Fix hardcoded channel range check by using DTS-derived pool
channel start/end values. Add validation that the portal's
affine channel matches the FQ's channel for pool-channel FQs,
and only restore SDQCR when it was actually changed.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c        | 55 ++++++++++-------------
 drivers/bus/dpaa/base/qbman/qman_driver.c | 29 ++++++++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |  2 +
 drivers/bus/dpaa/include/fsl_qman.h       |  8 ++--
 4 files changed, 54 insertions(+), 40 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 2315b81065..9d2ca25f0e 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2792,7 +2792,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 	int orl_empty, drain = 0, ret = 0;
 	u32 res, fqid = fq->fqid;
 	u8 state;
-	u32 channel, wq;
+	u16 channel;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	if (!p)
@@ -2806,9 +2806,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		ret = -ETIMEDOUT;
 		goto out;
 	}
+
 	state = mcr->queryfq_np.state & QM_MCR_NP_STATE_MASK;
 	if (state == QM_MCR_NP_STATE_OOS) {
-		DPAA_BUS_ERR("Already in OOS");
+		DPAA_BUS_DEBUG("fqid(0x%x) Already in OOS", fqid);
 		goto out; /* Already OOS, no need to do anymore checks */
 	}
 
@@ -2824,7 +2825,6 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 	/* Need to store these since the MCR gets reused */
 	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
-	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
@@ -2843,10 +2843,9 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK)
+		if (res == QM_MCR_RESULT_OK) {
 			drain_mr_fqrni(&p->p);
-
-		if (res == QM_MCR_RESULT_PENDING) {
+		} else if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2854,35 +2853,30 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
+			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
-			__maybe_unused u16 dequeue_wq = 0;
-			if (channel >= qm_channel_pool1 &&
-				channel < (u16)(qm_channel_pool1 + 15)) {
+			if (channel >= pool_ch_start && channel < pool_ch_end) {
 				/* Pool channel, enable the bit in the portal */
-				dequeue_wq = (channel -
-						qm_channel_pool1 + 1) << 4 | wq;
-			} else if (channel < qm_channel_pool1) {
+				if (p->config->channel != channel) {
+					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+						p->config->channel, channel);
+					ret = -EINVAL;
+					goto out;
+				}
+			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				dequeue_wq = wq;
+				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
+				qm_dqrr_sdqcr_set(&p->p, sdqcr);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, ch: 0x%x",
-					fqid, channel);
+				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x", fqid, channel);
 				ret = -EBUSY;
 				goto out;
 			}
-			/* Set the sdqcr to drain this channel */
-			if (channel < qm_channel_pool1)
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_DEDICATED);
-			else
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_POOL_CONV
-						  (channel));
 			do {
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
@@ -2892,13 +2886,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 				cpu_relax();
 			} while (!found_fqrn);
 			/* Restore SDQCR */
-			qm_dqrr_sdqcr_set(&p->p,
-					p->sdqcr);
-		}
-		if (res != QM_MCR_RESULT_OK &&
-		    res != QM_MCR_RESULT_PENDING) {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
-				      fqid, res);
+			if (sdqcr != p->sdqcr)
+				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+		} else {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
 			ret = -EIO;
 			goto out;
 		}
diff --git a/drivers/bus/dpaa/base/qbman/qman_driver.c b/drivers/bus/dpaa/base/qbman/qman_driver.c
index 45b094e0c6..51a360d36e 100644
--- a/drivers/bus/dpaa/base/qbman/qman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/qman_driver.c
@@ -17,9 +17,10 @@
  * where CCSR isn't available).
  */
 u16 qman_ip_rev;
-u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
-u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
-u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
+static u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
+static u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool_num;
 
 /* Ccsr map address to access ccsrbased register */
 static void *qman_ccsr_map;
@@ -65,6 +66,11 @@ u16 dpaa_get_qm_channel_pool(void)
 	return qm_channel_pool1;
 }
 
+u16 dpaa_get_qm_channel_pool_num(void)
+{
+	return qm_channel_pool_num;
+}
+
 static int fsl_qman_portal_init(uint32_t index, int is_shared)
 {
 	struct qman_portal *portal;
@@ -275,7 +281,7 @@ int qman_global_init(void)
 	uint64_t phys_addr;
 	uint64_t regs_size;
 	const u32 *clk;
-
+	u16 pool_channel;
 	static int done;
 
 	if (done)
@@ -336,6 +342,21 @@ int qman_global_init(void)
 		return -EINVAL;
 	}
 
+	if (lenp != sizeof(rte_be32_t) * 2) {
+		pr_err("pool-channel-range should have 2 items.\n");
+		return -EINVAL;
+	}
+	pool_channel = rte_be_to_cpu_32(chanid[0]);
+	qm_channel_pool_num = rte_be_to_cpu_32(chanid[1]);
+
+	if (pool_channel != qm_channel_pool1) {
+		pr_warn("Pool channel(%04x) configured != default(0x%04x)\n",
+			pool_channel, qm_channel_pool1);
+	}
+	qm_channel_pool1 = pool_channel;
+	pr_debug("Pool channel starts from 0x%04x, number=%d, lenp:%ld\n",
+		qm_channel_pool1, qm_channel_pool_num, lenp);
+
 	/* get ccsr base */
 	dt_node = of_find_compatible_node(NULL, NULL, "fsl,qman");
 	if (!dt_node) {
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 522cdca27e..52abec2b4c 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright (c) 2025 Red Hat, Inc.
+ * Copyright 2026 NXP
  */
 
 #include <eal_export.h>
@@ -94,6 +95,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_create_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_delete_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_caam)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool_num)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_fd)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_irq)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_fq_portal_thread_irq)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 673859ed2e..bd46207232 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2019-2022 NXP
+ * Copyright 2019-2022, 2026 NXP
  *
  */
 
@@ -35,9 +35,6 @@ extern "C" {
 #define QMAN_CHANNEL_POOL1_REV3 0x401
 #define QMAN_CHANNEL_CAAM_REV3 0x840
 #define QMAN_CHANNEL_PME_REV3 0x860
-extern u16 qm_channel_pool1;
-extern u16 qm_channel_caam;
-extern u16 qm_channel_pme;
 enum qm_dc_portal {
 	qm_dc_portal_fman0 = 0,
 	qm_dc_portal_fman1 = 1,
@@ -51,6 +48,9 @@ u16 dpaa_get_qm_channel_caam(void);
 __rte_internal
 u16 dpaa_get_qm_channel_pool(void);
 
+__rte_internal
+u16 dpaa_get_qm_channel_pool_num(void);
+
 /* Portal processing (interrupt) sources */
 #define QM_PIRQ_CCSCI	0x00200000	/* CEETM Congestion State Change */
 #define QM_PIRQ_CSCI	0x00100000	/* Congestion State Change */
-- 
2.25.1

[PATCH 08/18] bus/dpaa: enhance DPAA FQ shutdown

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Improve the FQ shutdown sequence to handle edge cases more
robustly, including better handling of ORL (Order Restoration
List) presence and improved error recovery paths.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 79 ++++++++++++++++++++++--------
 1 file changed, 59 insertions(+), 20 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 9d2ca25f0e..9832c0be24 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017,2019-2025 NXP
+ * Copyright 2017,2019-2026 NXP
  *
  */
 
@@ -2843,9 +2843,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK) {
+		if (res == QM_MCR_RESULT_OK)
 			drain_mr_fqrni(&p->p);
-		} else if (res == QM_MCR_RESULT_PENDING) {
+
+		if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2853,27 +2854,29 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
-			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
-			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
-			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start +
+					dpaa_get_qm_channel_pool_num();
 			if (channel >= pool_ch_start && channel < pool_ch_end) {
-				/* Pool channel, enable the bit in the portal */
+				/* Pool channel - must use affine portal */
 				if (p->config->channel != channel) {
-					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+					DPAA_BUS_ERR("Portal ch(0x%04x) != FQ ch(0x%04x)",
 						p->config->channel, channel);
 					ret = -EINVAL;
 					goto out;
 				}
 			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
-				qm_dqrr_sdqcr_set(&p->p, sdqcr);
+				qm_dqrr_sdqcr_set(&p->p,
+						  QM_SDQCR_TYPE_ACTIVE |
+						  QM_SDQCR_CHANNELS_DEDICATED);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x", fqid, channel);
+				DPAA_BUS_ERR("Invalid channel 0x%x for FQ 0x%x",
+					channel, fqid);
 				ret = -EBUSY;
 				goto out;
 			}
@@ -2881,15 +2884,16 @@ qman_shutdown_fq(struct qman_fq *fq)
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
 				/* Process message ring too */
-				found_fqrn = qm_mr_drain(&p->p,
-							FQRN);
+				found_fqrn = qm_mr_drain(&p->p, FQRN);
 				cpu_relax();
 			} while (!found_fqrn);
-			/* Restore SDQCR */
-			if (sdqcr != p->sdqcr)
-				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
-		} else {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
+			qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+
+		}
+		if (res != QM_MCR_RESULT_OK &&
+		    res != QM_MCR_RESULT_PENDING) {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
+				fqid, res);
 			ret = -EIO;
 			goto out;
 		}
@@ -2932,7 +2936,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS after drain fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2951,7 +2955,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2968,3 +2972,38 @@ qman_shutdown_fq(struct qman_fq *fq)
 out:
 	return ret;
 }
+
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid)
+{
+	struct qman_fq fq = {
+		.fqid = 1
+	};
+	struct qm_mcr_queryfq_np np;
+	struct qm_fqd fqd;
+	int err;
+
+	do {
+		err = qman_query_fq_np(&fq, &np);
+		if (err == -ERANGE) {
+			DPAA_BUS_INFO("No FQ found with cgrid(0x%x)", cgrid);
+			return err;
+		} else if (err) {
+			DPAA_BUS_WARN("Failed(%d) to Query np FQ(fqid=0x%x)", err, fq.fqid);
+			return err;
+		}
+		if ((np.state & QM_MCR_NP_STATE_MASK) != QM_MCR_NP_STATE_OOS) {
+			err = qman_query_fq(&fq, &fqd);
+			if (err) {
+				DPAA_BUS_WARN("Failed(%d) to Query FQ(fqid=0x%x)", err, fq.fqid);
+			} else if ((fqd.fq_ctrl & QM_FQCTRL_CGE) && fqd.cgid == cgrid) {
+				if (fqid)
+					*fqid = fq.fqid;
+				return 0;
+			}
+		}
+		/* Move to the next FQID */
+		fq.fqid++;
+	} while (1);
+
+	return -ENODEV;
+}
-- 
2.25.1

[PATCH 09/18] bus/dpaa: add cgrid cleanup support

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add qman_find_fq_by_cgid() to find frame queues associated with
a given CGID. This allows the driver to verify that all FQs
using a CGR are shut down before releasing the CGR ID, preventing
use-after-free of CGR resources.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_qman.h      |  3 +++
 drivers/net/dpaa/dpaa_ethdev.c           | 29 ++++++++++++++++++++++--
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 52abec2b4c..514ab7b1f1 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -56,6 +56,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_reserve_fqid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_pool_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_cgrid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_release_cgrid_range)
+RTE_EXPORT_INTERNAL_SYMBOL(qman_find_fq_by_cgrid)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_enable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_disable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_ioctl_version_number)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index bd46207232..20321ed355 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1907,6 +1907,9 @@ static inline int qman_shutdown_fq_by_fqid(u32 fqid)
 	return qman_shutdown_fq(&fq);
 }
 
+__rte_internal
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid);
+
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
  * @fqid: the base FQID of the range to deallocate
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 1615cf3892..e1856580b9 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -511,7 +511,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	struct rte_eth_link *link = &dev->data->dev_link;
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *fq;
-	int loop;
+	uint32_t fqid, loop;
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -574,28 +574,53 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
 
+	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
 		for (loop = 0; loop < dpaa_intf->nb_rx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_rx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with rx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_rx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_rx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete rxq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_rx[0].cgrid, dpaa_intf->nb_rx_queues);
 		rte_free(dpaa_intf->cgr_rx);
 		dpaa_intf->cgr_rx = NULL;
 	}
 
 	/* Release TX congestion Groups */
 	if (dpaa_intf->cgr_tx) {
-		for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
+		for (loop = 0; loop < dpaa_intf->nb_tx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_tx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with tx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_tx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_tx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete txq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_tx[0].cgrid, dpaa_intf->nb_tx_queues);
 		rte_free(dpaa_intf->cgr_tx);
 		dpaa_intf->cgr_tx = NULL;
 	}
-- 
2.25.1

[PATCH 09/18] drivers: add DPAA cgrid cleanup support

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add qman_find_fq_by_cgid() to find frame queues associated with
a given CGID. This allows the driver to verify that all FQs
using a CGR are shut down before releasing the CGR ID, preventing
use-after-free of CGR resources.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_qman.h      |  3 +++
 drivers/net/dpaa/dpaa_ethdev.c           | 29 ++++++++++++++++++++++--
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 52abec2b4c..514ab7b1f1 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -56,6 +56,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_reserve_fqid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_pool_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_cgrid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_release_cgrid_range)
+RTE_EXPORT_INTERNAL_SYMBOL(qman_find_fq_by_cgrid)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_enable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_disable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_ioctl_version_number)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index bd46207232..20321ed355 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1907,6 +1907,9 @@ static inline int qman_shutdown_fq_by_fqid(u32 fqid)
 	return qman_shutdown_fq(&fq);
 }
 
+__rte_internal
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid);
+
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
  * @fqid: the base FQID of the range to deallocate
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 1615cf3892..e1856580b9 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -511,7 +511,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	struct rte_eth_link *link = &dev->data->dev_link;
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *fq;
-	int loop;
+	uint32_t fqid, loop;
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -574,28 +574,53 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
 
+	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
 		for (loop = 0; loop < dpaa_intf->nb_rx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_rx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with rx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_rx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_rx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete rxq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_rx[0].cgrid, dpaa_intf->nb_rx_queues);
 		rte_free(dpaa_intf->cgr_rx);
 		dpaa_intf->cgr_rx = NULL;
 	}
 
 	/* Release TX congestion Groups */
 	if (dpaa_intf->cgr_tx) {
-		for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
+		for (loop = 0; loop < dpaa_intf->nb_tx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_tx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with tx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_tx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_tx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete txq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_tx[0].cgrid, dpaa_intf->nb_tx_queues);
 		rte_free(dpaa_intf->cgr_tx);
 		dpaa_intf->cgr_tx = NULL;
 	}
-- 
2.25.1

[PATCH 10/18] net/dpaa: clean tx_conf_fq on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index e1856580b9..b427b1df13 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -573,6 +573,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -642,6 +643,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2537,6 +2542,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues= NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1

[PATCH 10/18] net/dpaa: clean Tx confirmation FQ on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index e1856580b9..b427b1df13 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -573,6 +573,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -642,6 +643,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2537,6 +2542,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues= NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1

[PATCH 11/18] net/dpaa: remove redundant FQ shutdown from rx_queue_setup

[Hemant Agrawal]

Remove the redundant qman_shutdown_fq() call from dpaa_eth_rx_queue_setup().
The FQ is shut down during device stop, so calling it again at queue setup
time is unnecessary and may interfere with a clean queue initialization.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index b427b1df13..3b66fbe18a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1157,9 +1157,6 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
-	/* Shutdown FQ before configure */
-	qman_shutdown_fq(rxq->fqid);
-
 	if (!fif->num_profiles) {
 		if (dpaa_intf->bp_info && dpaa_intf->bp_info->bp &&
 			dpaa_intf->bp_info->mp != mp) {
-- 
2.25.1

[PATCH 11/18] net/dpaa: remove redundant FQ shutdown from Rx queue setup

[Hemant Agrawal]

Remove the redundant qman_shutdown_fq() call from
dpaa_eth_rx_queue_setup(). The FQ is shut down during device stop,
so calling it again at queue setup time is unnecessary and may
interfere with a clean queue initialization.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index b427b1df13..3b66fbe18a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1157,9 +1157,6 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
-	/* Shutdown FQ before configure */
-	qman_shutdown_fq(rxq->fqid);
-
 	if (!fif->num_profiles) {
 		if (dpaa_intf->bp_info && dpaa_intf->bp_info->bp &&
 			dpaa_intf->bp_info->mp != mp) {
-- 
2.25.1

[PATCH 12/18] net/dpaa: optimize fm_deconfig

[Hemant Agrawal]

Consolidate FM deconfiguration to avoid duplicate calls.
Move the fm_deconfig call to a single location and remove
redundant checks in the device close path.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 37 +++++++++++++++++++++++++---------
 drivers/net/dpaa/dpaa_flow.c   |  9 +++++----
 2 files changed, 32 insertions(+), 14 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 3b66fbe18a..a223703421 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -526,10 +526,12 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* DPAA FM deconfig */
 	if (!(default_q || fmc_q)) {
-		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
+		if (dpaa_intf->port_handle) {
+			ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+			if (ret) {
+				DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+					dev->data->name, ret);
+			}
 		}
 	}
 
@@ -575,6 +577,23 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->fc_conf);
 	dpaa_intf->fc_conf = NULL;
 
+	/** For FMCLESS mode of share MAC, deconfig FM to direct
+	 * ingress traffic to kernel before fq shutdown.
+	 */
+	if (!(default_q || fmc_q)) {
+		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+		if (ret) {
+			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+				dev->data->name, ret);
+		}
+	}
+	if (fif->num_profiles) {
+		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		if (ret) {
+			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
+				dev->data->name, ret);
+		}
+	}
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
@@ -647,12 +666,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->tx_conf_queues);
 	dpaa_intf->tx_conf_queues = NULL;
 
-	if (dpaa_intf->port_handle) {
-		ret = dpaa_fm_deconfig(dpaa_intf, fif);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
-		}
+	ret = dpaa_fm_deconfig(dpaa_intf, fif);
+	if (ret) {
+		DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
 		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index f21950f64d..bfe294d21d 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -728,6 +728,9 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (!dpaa_intf->port_handle)
+		return 0;
+
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -787,10 +790,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_intf->port_handle) {
-		if (dpaa_fm_deconfig(dpaa_intf, fif))
-			DPAA_PMD_ERR("DPAA FM deconfig failed");
-	}
+	if (dpaa_fm_deconfig(dpaa_intf, fif))
+		DPAA_PMD_ERR("DPAA FM deconfig failed");
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
-- 
2.25.1

[PATCH 12/18] net/dpaa: optimize FM deconfig

[Hemant Agrawal]

Consolidate FM deconfiguration to avoid duplicate calls.
Move the fm_deconfig call to a single location and remove
redundant checks in the device close path.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 37 +++++++++++++++++++++++++---------
 drivers/net/dpaa/dpaa_flow.c   |  9 +++++----
 2 files changed, 32 insertions(+), 14 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 3b66fbe18a..a223703421 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -526,10 +526,12 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* DPAA FM deconfig */
 	if (!(default_q || fmc_q)) {
-		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
+		if (dpaa_intf->port_handle) {
+			ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+			if (ret) {
+				DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+					dev->data->name, ret);
+			}
 		}
 	}
 
@@ -575,6 +577,23 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->fc_conf);
 	dpaa_intf->fc_conf = NULL;
 
+	/** For FMCLESS mode of share MAC, deconfig FM to direct
+	 * ingress traffic to kernel before fq shutdown.
+	 */
+	if (!(default_q || fmc_q)) {
+		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+		if (ret) {
+			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+				dev->data->name, ret);
+		}
+	}
+	if (fif->num_profiles) {
+		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		if (ret) {
+			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
+				dev->data->name, ret);
+		}
+	}
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
@@ -647,12 +666,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->tx_conf_queues);
 	dpaa_intf->tx_conf_queues = NULL;
 
-	if (dpaa_intf->port_handle) {
-		ret = dpaa_fm_deconfig(dpaa_intf, fif);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
-		}
+	ret = dpaa_fm_deconfig(dpaa_intf, fif);
+	if (ret) {
+		DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
 		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index f21950f64d..bfe294d21d 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -728,6 +728,9 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (!dpaa_intf->port_handle)
+		return 0;
+
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -787,10 +790,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_intf->port_handle) {
-		if (dpaa_fm_deconfig(dpaa_intf, fif))
-			DPAA_PMD_ERR("DPAA FM deconfig failed");
-	}
+	if (dpaa_fm_deconfig(dpaa_intf, fif))
+		DPAA_PMD_ERR("DPAA FM deconfig failed");
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
-- 
2.25.1

[PATCH 13/18] bus/dpaa: improve log macro and fix bus detection

[Hemant Agrawal]

Replace DPAA_BUS_LOG(LEVEL, ...) calls with shorthand macros
(DPAA_BUS_INFO, DPAA_BUS_ERR, DPAA_BUS_WARN, DPAA_BUS_DEBUG) for
consistency across the driver.

Move bus detection (sysfs path check), portal key creation and
dpaa_bus.detected guard into dpaa_bus_dev_compare() so that bus
probe is properly gated on hardware presence.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c |  9 ++++----
 drivers/bus/dpaa/dpaa_bus.c       | 35 ++++++++++++++++++++++++-------
 2 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55f466d751..67f77265ca 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -119,7 +119,7 @@ _fman_init(const struct device_node *fman_node, int fd)
 	ip_rev_1 = in_be32((uint8_t *)fman->ccsr_vir + FMAN_IP_REV_1);
 	fman->ip_rev = ip_rev_1 >> FMAN_IP_REV_1_MAJOR_SHIFT;
 	fman->ip_rev &=	FMAN_IP_REV_1_MAJOR_MASK;
-	DPAA_BUS_LOG(NOTICE, "FMan version is 0x%02x", fman->ip_rev);
+	DPAA_BUS_INFO("FMan version is 0x%02x", fman->ip_rev);
 
 	if (fman->ip_rev >= FMAN_V3) {
 		/*
@@ -795,8 +795,7 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 	fman_if_vsp_init(__if);
 
 	/* Parsing of the network interface is complete, add it to the list */
-	DPAA_BUS_LOG(DEBUG, "Found %s, Tx Channel = %x, FMAN = %x,"
-		    "Port ID = %x",
+	DPAA_BUS_DEBUG("Found %s, Tx Channel = %x, FMAN = %x, Port ID = %x",
 		    dname, __if->__if.tx_channel_id, __if->__if.fman->idx,
 		    __if->__if.mac_idx);
 
@@ -1109,14 +1108,14 @@ fman_init(void)
 
 	fd = open(FMAN_DEVICE_PATH, O_RDWR);
 	if (unlikely(fd < 0)) {
-		DPAA_BUS_LOG(ERR, "Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
+		DPAA_BUS_ERR("Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
 		return fd;
 	}
 	fman_ccsr_map_fd = fd;
 
 	parent_node = of_find_compatible_node(NULL, NULL, "fsl,dpaa");
 	if (!parent_node) {
-		DPAA_BUS_LOG(ERR, "Unable to find fsl,dpaa node");
+		DPAA_BUS_ERR("Unable to find fsl,dpaa node");
 		return -ENODEV;
 	}
 
diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index 02a8c5882e..79d0b6311a 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -560,13 +560,37 @@ rte_dpaa_bus_parse(const char *name, void *out)
 static int
 dpaa_bus_dev_compare(const char *name1, const char *name2)
 {
+	int ret = 0;
 	char devname1[32], devname2[32];
 
 	if (rte_dpaa_bus_parse(name1, devname1) != 0 ||
 			rte_dpaa_bus_parse(name2, devname2) != 0)
 		return 1;
 
-	return strncmp(devname1, devname2, sizeof(devname1));
+#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
+#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
+	if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+	    (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+		DPAA_BUS_DEBUG("DPAA Bus not present. Skipping.");
+		return 0;
+	}
+
+	if (dpaa_bus.detected)
+		return 0;
+
+	dpaa_bus.detected = 1;
+
+	/* create the key, supplying a function that'll be invoked
+	 * when a portal affined thread will be deleted.
+	 */
+	ret = pthread_key_create(&dpaa_portal_key, dpaa_portal_finish);
+	if (ret) {
+		DPAA_BUS_DEBUG("Unable to create pthread key. (%d)", ret);
+		dpaa_clean_device_list();
+		return ret;
+	}
+
+	return 0;
 }
 
 /* register a dpaa bus based dpaa driver */
@@ -667,8 +691,6 @@ static int rte_dpaa_setup_intr(struct rte_intr_handle *intr_handle)
 	return 0;
 }
 
-#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
-#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
 
 static int
 rte_dpaa_bus_scan(void)
@@ -715,12 +737,11 @@ rte_dpaa_bus_scan(void)
 		dpaa_bus.svr_ver = 0;
 	}
 	if (dpaa_bus.svr_ver == SVR_LS1046A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1046A family SoC.");
+		DPAA_BUS_INFO("This is LS1046A family SoC.");
 	} else if (dpaa_bus.svr_ver == SVR_LS1043A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1043A family SoC.");
+		DPAA_BUS_INFO("This is LS1043A family SoC.");
 	} else {
-		DPAA_BUS_LOG(WARNING,
-			"This is Unknown(%08x) DPAA1 family SoC.",
+		DPAA_BUS_WARN("This is Unknown(%08x) DPAA1 family SoC.",
 			dpaa_bus.svr_ver);
 	}
 
-- 
2.25.1

[PATCH 14/18] net/dpaa: optimize FMC MAC type parsing

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

For ls104xa, MAC9 and MAC10's type could be either of 10G/2.5G/1G
up to serdes configuration, MAC index should be identified by
port name instead of parsing MAC type and port number.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/net/dpaa/dpaa_fmc.c | 73 ++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 29 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_fmc.c b/drivers/net/dpaa/dpaa_fmc.c
index 7dc42f6e23..3034f534a5 100644
--- a/drivers/net/dpaa/dpaa_fmc.c
+++ b/drivers/net/dpaa/dpaa_fmc.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2023 NXP
+ * Copyright 2017-2026 NXP
  */
 
 /* System headers */
@@ -204,6 +204,36 @@ struct fmc_model_t {
 
 struct fmc_model_t *g_fmc_model;
 
+static int
+dpaa_port_fmc_get_idx_from_name(const char *name)
+{
+	const char *found;
+	int idx_str_start = -1, idx;
+
+#define FMC_PORT_NAME_MAC "MAC/"
+#define FMC_PORT_NAME_OFFLINE "OFFLINE/"
+
+	found = strstr(name, FMC_PORT_NAME_MAC);
+	if (!found) {
+		found = strstr(name, FMC_PORT_NAME_OFFLINE);
+		if (found)
+			idx_str_start = strlen(FMC_PORT_NAME_OFFLINE);
+	} else {
+		idx_str_start = strlen(FMC_PORT_NAME_MAC);
+	}
+
+	if (!found) {
+		DPAA_PMD_ERR("Invalid fmc port name: %s", name);
+		return -EINVAL;
+	}
+
+	idx = atoi(&found[idx_str_start]);
+
+	DPAA_PMD_INFO("MAC index of %s is %d", name, idx);
+
+	return idx;
+}
+
 static int
 dpaa_port_fmc_port_parse(struct fman_if *fif,
 	const struct fmc_model_t *fmc_model,
@@ -211,7 +241,10 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 {
 	int current_port = fmc_model->apply_order[apply_idx].index;
 	const fmc_port *pport = &fmc_model->port[current_port];
-	uint32_t num;
+	int num = dpaa_port_fmc_get_idx_from_name(pport->name);
+
+	if (num < 0)
+		return num;
 
 	if (pport->type == e_FM_PORT_TYPE_OH_OFFLINE_PARSING &&
 	    pport->number == fif->mac_idx &&
@@ -219,40 +252,22 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 	     fif->mac_type == fman_onic))
 		return current_port;
 
-	if (fif->mac_type == fman_mac_1g) {
-		if (pport->type != e_FM_PORT_TYPE_RX)
-			return -ENODEV;
-		num = pport->number + DPAA_1G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
-
+	if (fif->mac_type == fman_mac_1g &&
+		pport->type != e_FM_PORT_TYPE_RX)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_2_5g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_2_5G)
-			return -ENODEV;
-		num = pport->number + DPAA_2_5G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_2_5g &&
+		pport->type != e_FM_PORT_TYPE_RX_2_5G)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_10g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_10G)
-			return -ENODEV;
-		num = pport->number + DPAA_10G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_10g &&
+		pport->type != e_FM_PORT_TYPE_RX_10G)
 		return -ENODEV;
-	}
 
-	DPAA_PMD_ERR("Invalid MAC(mac_idx=%d) type(%d)",
-		fif->mac_idx, fif->mac_type);
+	if (fif->mac_idx == num)
+		return current_port;
 
-	return -EINVAL;
+	return -ENODEV;
 }
 
 static int
-- 
2.25.1

[PATCH 15/18] net/dpaa: report error on using deferred start

[Hemant Agrawal]

This patch add support to report on error
for rx and tx deferred start config

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index a223703421..c884d7e5e4 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1171,6 +1171,12 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	rxq->nb_desc = UINT16_MAX;
 	rxq->offloads = rx_conf->offloads;
 
+	/* Rx deferred start is not supported */
+	if (rx_conf->rx_deferred_start) {
+		DPAA_PMD_ERR("%p:Rx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
@@ -1477,6 +1483,12 @@ int dpaa_eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	txq->nb_desc = UINT16_MAX;
 	txq->offloads = tx_conf->offloads;
 
+	/* Tx deferred start is not supported */
+	if (tx_conf->tx_deferred_start) {
+		DPAA_PMD_ERR("%p:Tx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	if (queue_idx >= dev->data->nb_tx_queues) {
 		rte_errno = EOVERFLOW;
 		DPAA_PMD_ERR("%p: queue index out of range (%u >= %u)",
-- 
2.25.1

[PATCH 16/18] drivers: optimize DPAA multi-entry buffer pool operations

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Replace the hardcoded buffer acquire count of 8 with the FSL_BM_BURST_MAX
constant when acquiring buffers from the buffer pool. Use a single
bm_hw_buf_desc structure for HW initialization of the first entry and copy
it to remaining entries, ensuring consistent HW descriptor state across
all entries in the pool.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c  | 49 ++++++-----------------------
 drivers/bus/dpaa/include/fsl_bman.h | 46 ++++++++++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c |  8 ++---
 3 files changed, 52 insertions(+), 51 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index ee4232d0a0..889d657052 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017, 2024 NXP
+ * Copyright 2017, 2024-2026 NXP
  *
  */
 #include <rte_memcpy.h>
@@ -17,20 +17,6 @@
 #define IRQNAME		"BMan portal %d"
 #define MAX_IRQNAME	16	/* big enough for "BMan portal %d" */
 
-
-#define MAX_U16 UINT16_MAX
-#define MAX_U32 UINT32_MAX
-#ifndef BIT_SIZE
-#define BIT_SIZE(t) (sizeof(t) * 8)
-#endif
-#define MAX_U48 \
-	((((uint64_t)MAX_U16) << BIT_SIZE(uint32_t)) | MAX_U32)
-#define HI16_OF_U48(x) \
-	(((x) >> BIT_SIZE(rte_be32_t)) & MAX_U16)
-#define LO32_OF_U48(x) ((x) & MAX_U32)
-#define U48_BY_HI16_LO32(hi, lo) \
-	(((hi) << BIT_SIZE(uint32_t)) | (lo))
-
 struct bman_portal {
 	struct bm_portal p;
 	/* 2-element array. pools[0] is mask, pools[1] is snapshot. */
@@ -273,7 +259,7 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	struct bm_rcr_entry *r;
 	uint8_t i, avail;
 	uint64_t bpid = pool->params.bpid;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -290,19 +276,15 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	if (unlikely(!r))
 		return -EBUSY;
 
+	bm_bufs[0].be_desc.bpid = bpid;
+	for (i = 0; i < num; i++)
+		bm_buffer_set64_to_be(&bm_bufs[i], bufs[i]);
 	/*
 	 * we can copy all but the first entry, as this can trigger badness
 	 * with the valid-bit
 	 */
-	bm_bufs[0].bpid = bpid;
-	bm_bufs[0].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[0]));
-	bm_bufs[0].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[0]));
-	for (i = 1; i < num; i++) {
-		bm_bufs[i].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[i]));
-		bm_bufs[i].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[i]));
-	}
-
-	memcpy(r->bufs, bm_bufs, sizeof(struct bm_buffer) * num);
+	r->bufs[0].opaque = bm_bufs[0].opaque;
+	rte_memcpy(&r->bufs[1], &bm_bufs[1], sizeof(struct bm_buffer) * (num - 1));
 
 	bm_rcr_pvb_commit(&p->p, BM_RCR_VERB_CMD_BPID_SINGLE |
 		(num & BM_RCR_VERB_BUFCOUNT_MASK));
@@ -360,16 +342,6 @@ __rte_unused bman_extract_addr(struct bm_buffer *buf)
 	return buf->addr;
 }
 
-static inline uint64_t
-bman_hw_extract_addr(struct bm_hw_buf_desc *buf)
-{
-	uint64_t hi, lo;
-
-	hi = be16_to_cpu(buf->hi_addr);
-	lo = be32_to_cpu(buf->lo_addr);
-	return U48_BY_HI16_LO32(hi, lo);
-}
-
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire_fast)
 int
 bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
@@ -378,7 +350,7 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	struct bm_mc_command *mcc;
 	struct bm_mc_result *mcr;
 	uint8_t i, rst;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -397,11 +369,10 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	if (unlikely(rst < 1 || rst > FSL_BM_BURST_MAX))
 		return -EINVAL;
 
-	rte_memcpy(bm_bufs, mcr->acquire.bufs,
-		sizeof(struct bm_buffer) * rst);
+	rte_memcpy(bm_bufs, mcr->acquire.bufs, sizeof(struct bm_buffer) * rst);
 
 	for (i = 0; i < rst; i++)
-		bufs[i] = bman_hw_extract_addr(&bm_bufs[i]);
+		bufs[i] = bm_buffer_get64_from_be(&bm_bufs[i]);
 
 	return rst;
 }
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 2d24b89889..67a7a09618 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2024 NXP
+ * Copyright 2024-2026 NXP
  *
  */
 
@@ -42,6 +42,13 @@ struct bm_mc_result;	/* MC result */
  * pool id specific to this buffer is needed (BM_RCR_VERB_CMD_BPID_MULTI,
  * BM_MCC_VERB_ACQUIRE), the 'bpid' field is used.
  */
+struct __rte_packed_begin bm_hw_buf_desc {
+	uint8_t rsv;
+	uint8_t bpid;
+	rte_be16_t hi; /* High 16-bits of 48-bit address */
+	rte_be32_t lo; /* Low 32-bits of 48-bit address */
+} __rte_packed_end;
+
 struct __rte_aligned(8) bm_buffer {
 	union {
 		struct {
@@ -66,17 +73,11 @@ struct __rte_aligned(8) bm_buffer {
 			u64 __notaddress:16;
 #endif
 		};
+		struct bm_hw_buf_desc be_desc;
 		u64 opaque;
 	};
 };
 
-struct __rte_packed_begin bm_hw_buf_desc {
-	uint8_t rsv;
-	uint8_t bpid;
-	rte_be16_t hi_addr; /* High 16-bits of 48-bit address */
-	rte_be32_t lo_addr; /* Low 32-bits of 48-bit address */
-} __rte_packed_end;
-
 static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
 {
 	return buf->addr;
@@ -87,6 +88,17 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 	return (dma_addr_t)buf->addr;
 }
 
+#ifndef BIT_SIZE
+#define BIT_SIZE(t) (sizeof(t) * 8)
+#endif
+#define MAX_U48 \
+	((((uint64_t)UINT16_MAX) << BIT_SIZE(uint32_t)) | UINT32_MAX)
+#define HI16_OF_U48(x) \
+	(((x) >> BIT_SIZE(uint32_t)) & UINT16_MAX)
+#define LO32_OF_U48(x) ((x) & UINT32_MAX)
+#define U48_BY_HI16_LO32(hi, lo) \
+	(((hi) << BIT_SIZE(uint32_t)) | (lo))
+
 #define bm_buffer_set64(buf, v) \
 	do { \
 		struct bm_buffer *__buf931 = (buf); \
@@ -94,6 +106,24 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 		__buf931->lo = lower_32_bits(v); \
 	} while (0)
 
+#define bm_buffer_set64_to_be(buf, v) \
+	do { \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		__buf931->be_desc.hi = cpu_to_be16(HI16_OF_U48(v)); \
+		__buf931->be_desc.lo = cpu_to_be32(LO32_OF_U48(v)); \
+	} while (0)
+
+#define bm_buffer_get64_from_be(buf) \
+	({ \
+		uint64_t hi, lo; \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		hi = be16_to_cpu(__buf931->be_desc.hi); \
+		lo = be32_to_cpu(__buf931->be_desc.lo); \
+		U48_BY_HI16_LO32(hi, lo); \
+	})
+
 #define FSL_BM_BURST_MAX 8
 
 /* See 1.5.3.5.4: "Release Command" */
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 2f8555a026..3fdbcba646 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2023-2025 NXP
+ *   Copyright 2017,2019,2023-2026 NXP
  *
  */
 
@@ -50,7 +50,7 @@ static int
 dpaa_mbuf_create_pool(struct rte_mempool *mp)
 {
 	struct bman_pool *bp;
-	struct bm_buffer bufs[8];
+	struct bm_buffer bufs[FSL_BM_BURST_MAX];
 	struct dpaa_bp_info *bp_info;
 	uint8_t bpid;
 	int num_bufs = 0, ret = 0;
@@ -83,8 +83,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 		 * then in 1s for the remainder.
 		 */
 		if (ret != 1)
-			ret = bman_acquire(bp, bufs, 8, 0);
-		if (ret < 8)
+			ret = bman_acquire(bp, bufs, FSL_BM_BURST_MAX, 0);
+		if (ret < FSL_BM_BURST_MAX)
 			ret = bman_acquire(bp, bufs, 1, 0);
 		if (ret > 0)
 			num_bufs += ret;
-- 
2.25.1

[PATCH 16/18] mempool/dpaa: optimize multi-entry buffer pool operations

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Replace the hardcoded buffer acquire count of 8 with the FSL_BM_BURST_MAX
constant when acquiring buffers from the buffer pool. Use a single
bm_hw_buf_desc structure for HW initialization of the first entry and copy
it to remaining entries, ensuring consistent HW descriptor state across
all entries in the pool.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c  | 49 ++++++-----------------------
 drivers/bus/dpaa/include/fsl_bman.h | 46 ++++++++++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c |  8 ++---
 3 files changed, 52 insertions(+), 51 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index ee4232d0a0..889d657052 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017, 2024 NXP
+ * Copyright 2017, 2024-2026 NXP
  *
  */
 #include <rte_memcpy.h>
@@ -17,20 +17,6 @@
 #define IRQNAME		"BMan portal %d"
 #define MAX_IRQNAME	16	/* big enough for "BMan portal %d" */
 
-
-#define MAX_U16 UINT16_MAX
-#define MAX_U32 UINT32_MAX
-#ifndef BIT_SIZE
-#define BIT_SIZE(t) (sizeof(t) * 8)
-#endif
-#define MAX_U48 \
-	((((uint64_t)MAX_U16) << BIT_SIZE(uint32_t)) | MAX_U32)
-#define HI16_OF_U48(x) \
-	(((x) >> BIT_SIZE(rte_be32_t)) & MAX_U16)
-#define LO32_OF_U48(x) ((x) & MAX_U32)
-#define U48_BY_HI16_LO32(hi, lo) \
-	(((hi) << BIT_SIZE(uint32_t)) | (lo))
-
 struct bman_portal {
 	struct bm_portal p;
 	/* 2-element array. pools[0] is mask, pools[1] is snapshot. */
@@ -273,7 +259,7 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	struct bm_rcr_entry *r;
 	uint8_t i, avail;
 	uint64_t bpid = pool->params.bpid;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -290,19 +276,15 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	if (unlikely(!r))
 		return -EBUSY;
 
+	bm_bufs[0].be_desc.bpid = bpid;
+	for (i = 0; i < num; i++)
+		bm_buffer_set64_to_be(&bm_bufs[i], bufs[i]);
 	/*
 	 * we can copy all but the first entry, as this can trigger badness
 	 * with the valid-bit
 	 */
-	bm_bufs[0].bpid = bpid;
-	bm_bufs[0].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[0]));
-	bm_bufs[0].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[0]));
-	for (i = 1; i < num; i++) {
-		bm_bufs[i].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[i]));
-		bm_bufs[i].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[i]));
-	}
-
-	memcpy(r->bufs, bm_bufs, sizeof(struct bm_buffer) * num);
+	r->bufs[0].opaque = bm_bufs[0].opaque;
+	rte_memcpy(&r->bufs[1], &bm_bufs[1], sizeof(struct bm_buffer) * (num - 1));
 
 	bm_rcr_pvb_commit(&p->p, BM_RCR_VERB_CMD_BPID_SINGLE |
 		(num & BM_RCR_VERB_BUFCOUNT_MASK));
@@ -360,16 +342,6 @@ __rte_unused bman_extract_addr(struct bm_buffer *buf)
 	return buf->addr;
 }
 
-static inline uint64_t
-bman_hw_extract_addr(struct bm_hw_buf_desc *buf)
-{
-	uint64_t hi, lo;
-
-	hi = be16_to_cpu(buf->hi_addr);
-	lo = be32_to_cpu(buf->lo_addr);
-	return U48_BY_HI16_LO32(hi, lo);
-}
-
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire_fast)
 int
 bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
@@ -378,7 +350,7 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	struct bm_mc_command *mcc;
 	struct bm_mc_result *mcr;
 	uint8_t i, rst;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -397,11 +369,10 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	if (unlikely(rst < 1 || rst > FSL_BM_BURST_MAX))
 		return -EINVAL;
 
-	rte_memcpy(bm_bufs, mcr->acquire.bufs,
-		sizeof(struct bm_buffer) * rst);
+	rte_memcpy(bm_bufs, mcr->acquire.bufs, sizeof(struct bm_buffer) * rst);
 
 	for (i = 0; i < rst; i++)
-		bufs[i] = bman_hw_extract_addr(&bm_bufs[i]);
+		bufs[i] = bm_buffer_get64_from_be(&bm_bufs[i]);
 
 	return rst;
 }
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 2d24b89889..67a7a09618 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2024 NXP
+ * Copyright 2024-2026 NXP
  *
  */
 
@@ -42,6 +42,13 @@ struct bm_mc_result;	/* MC result */
  * pool id specific to this buffer is needed (BM_RCR_VERB_CMD_BPID_MULTI,
  * BM_MCC_VERB_ACQUIRE), the 'bpid' field is used.
  */
+struct __rte_packed_begin bm_hw_buf_desc {
+	uint8_t rsv;
+	uint8_t bpid;
+	rte_be16_t hi; /* High 16-bits of 48-bit address */
+	rte_be32_t lo; /* Low 32-bits of 48-bit address */
+} __rte_packed_end;
+
 struct __rte_aligned(8) bm_buffer {
 	union {
 		struct {
@@ -66,17 +73,11 @@ struct __rte_aligned(8) bm_buffer {
 			u64 __notaddress:16;
 #endif
 		};
+		struct bm_hw_buf_desc be_desc;
 		u64 opaque;
 	};
 };
 
-struct __rte_packed_begin bm_hw_buf_desc {
-	uint8_t rsv;
-	uint8_t bpid;
-	rte_be16_t hi_addr; /* High 16-bits of 48-bit address */
-	rte_be32_t lo_addr; /* Low 32-bits of 48-bit address */
-} __rte_packed_end;
-
 static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
 {
 	return buf->addr;
@@ -87,6 +88,17 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 	return (dma_addr_t)buf->addr;
 }
 
+#ifndef BIT_SIZE
+#define BIT_SIZE(t) (sizeof(t) * 8)
+#endif
+#define MAX_U48 \
+	((((uint64_t)UINT16_MAX) << BIT_SIZE(uint32_t)) | UINT32_MAX)
+#define HI16_OF_U48(x) \
+	(((x) >> BIT_SIZE(uint32_t)) & UINT16_MAX)
+#define LO32_OF_U48(x) ((x) & UINT32_MAX)
+#define U48_BY_HI16_LO32(hi, lo) \
+	(((hi) << BIT_SIZE(uint32_t)) | (lo))
+
 #define bm_buffer_set64(buf, v) \
 	do { \
 		struct bm_buffer *__buf931 = (buf); \
@@ -94,6 +106,24 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 		__buf931->lo = lower_32_bits(v); \
 	} while (0)
 
+#define bm_buffer_set64_to_be(buf, v) \
+	do { \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		__buf931->be_desc.hi = cpu_to_be16(HI16_OF_U48(v)); \
+		__buf931->be_desc.lo = cpu_to_be32(LO32_OF_U48(v)); \
+	} while (0)
+
+#define bm_buffer_get64_from_be(buf) \
+	({ \
+		uint64_t hi, lo; \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		hi = be16_to_cpu(__buf931->be_desc.hi); \
+		lo = be32_to_cpu(__buf931->be_desc.lo); \
+		U48_BY_HI16_LO32(hi, lo); \
+	})
+
 #define FSL_BM_BURST_MAX 8
 
 /* See 1.5.3.5.4: "Release Command" */
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 2f8555a026..3fdbcba646 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2023-2025 NXP
+ *   Copyright 2017,2019,2023-2026 NXP
  *
  */
 
@@ -50,7 +50,7 @@ static int
 dpaa_mbuf_create_pool(struct rte_mempool *mp)
 {
 	struct bman_pool *bp;
-	struct bm_buffer bufs[8];
+	struct bm_buffer bufs[FSL_BM_BURST_MAX];
 	struct dpaa_bp_info *bp_info;
 	uint8_t bpid;
 	int num_bufs = 0, ret = 0;
@@ -83,8 +83,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 		 * then in 1s for the remainder.
 		 */
 		if (ret != 1)
-			ret = bman_acquire(bp, bufs, 8, 0);
-		if (ret < 8)
+			ret = bman_acquire(bp, bufs, FSL_BM_BURST_MAX, 0);
+		if (ret < FSL_BM_BURST_MAX)
 			ret = bman_acquire(bp, bufs, 1, 0);
 		if (ret > 0)
 			num_bufs += ret;
-- 
2.25.1

[PATCH 17/18] drivers: release DPAA bpid on driver destructor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Track allocated BPIDs in a static per-BPID flag table and register a
driver destructor that releases any BPIDs still marked as in use at
process exit. This prevents BPID leaks when an application exits without
calling rte_mempool_free(). Also tune the per-lcore mempool cache flush
threshold to match the hardware bulk release size (DPAA_MBUF_MAX_ACQ_REL)
so that buffers are returned to HW in optimal burst sizes.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c       |  8 +++
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_bman.h      |  3 ++
 drivers/mempool/dpaa/dpaa_mempool.c      | 67 ++++++++++++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h      |  3 +-
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 889d657052..d09266fa5b 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -237,6 +237,14 @@ void bman_free_pool(struct bman_pool *pool)
 	kfree(pool);
 }
 
+void bman_free_bpid(u8 bpid, u32 flags)
+{
+	if (flags & BMAN_POOL_FLAG_THRESH)
+		bm_pool_set(bpid, zero_thresholds);
+	if (flags & BMAN_POOL_FLAG_DYNAMIC_BPID)
+		bman_release_bpid(bpid);
+}
+
 const struct bman_pool_params *bman_get_params(const struct bman_pool *pool)
 {
 	return &pool->params;
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 514ab7b1f1..8bd1a9bc6e 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -46,6 +46,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(netcfg_acquire)
 RTE_EXPORT_INTERNAL_SYMBOL(netcfg_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_new_pool)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_free_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(bman_free_bpid)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_get_params)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire)
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 67a7a09618..6079eedff5 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -317,6 +317,9 @@ struct bman_pool *bman_new_pool(const struct bman_pool_params *params);
 __rte_internal
 void bman_free_pool(struct bman_pool *pool);
 
+__rte_internal
+void bman_free_bpid(u8 bpid, u32 flags);
+
 /**
  * bman_get_params - Returns a pool object's parameters.
  * @pool: the pool object
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 3fdbcba646..210ea3bcf9 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -25,10 +25,22 @@
 #include <rte_eal.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
+#include <rte_common.h>
 
 #include <dpaa_mempool.h>
 #include <dpaax_iova_table.h>
 
+struct dpaa_bpid_flag {
+	uint32_t flags;
+	int used;
+};
+
+/** Be referenced in destructor to release bpid allocated.
+ * Destructor can't access bman_pool from eal mem,
+ * we release ID with flag directly.
+ */
+static struct dpaa_bpid_flag s_dpaa_bpid_allocated_flag[DPAA_MAX_BPOOLS];
+
 #define FMAN_ERRATA_BOUNDARY ((uint64_t)4096)
 #define FMAN_ERRATA_BOUNDARY_MASK (~(FMAN_ERRATA_BOUNDARY - 1))
 
@@ -58,6 +70,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	struct bman_pool_params params = {
 		.flags = BMAN_POOL_FLAG_DYNAMIC_BPID
 	};
+	unsigned int lcore_id;
+	struct rte_mempool_cache *cache;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -115,7 +129,7 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_dpaa_bpid_info[bpid].ptov_off = 0;
 	rte_dpaa_bpid_info[bpid].flags = 0;
 
-	bp_info = rte_malloc(NULL,
+	bp_info = rte_zmalloc(NULL,
 			     sizeof(struct dpaa_bp_info),
 			     RTE_CACHE_LINE_SIZE);
 	if (!bp_info) {
@@ -127,6 +141,20 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid],
 		   sizeof(struct dpaa_bp_info));
 	mp->pool_data = (void *)bp_info;
+	s_dpaa_bpid_allocated_flag[bpid].flags = params.flags;
+	s_dpaa_bpid_allocated_flag[bpid].used = true;
+	/* Update per core mempool cache threshold to optimal value which is
+	 * number of buffers that can be released to HW buffer pool in
+	 * a single API call.
+	 */
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		cache = &mp->local_cache[lcore_id];
+		DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d",
+			lcore_id, cache->flushthresh,
+			(uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL));
+		if (cache->flushthresh)
+			cache->flushthresh = cache->size + DPAA_MBUF_MAX_ACQ_REL;
+	}
 
 	DPAA_MEMPOOL_INFO("BMAN pool created for bpid =%d", bpid);
 	return 0;
@@ -136,6 +164,7 @@ static void
 dpaa_mbuf_free_pool(struct rte_mempool *mp)
 {
 	struct dpaa_bp_info *bp_info = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+	uint16_t i;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -143,10 +172,25 @@ dpaa_mbuf_free_pool(struct rte_mempool *mp)
 		bman_free_pool(bp_info->bp);
 		DPAA_MEMPOOL_INFO("BMAN pool freed for bpid =%d",
 				  bp_info->bpid);
-		rte_free(mp->pool_data);
-		bp_info->bp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].mp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].bp = NULL;
+		s_dpaa_bpid_allocated_flag[bp_info->bpid].used = false;
+		rte_free(bp_info);
 		mp->pool_data = NULL;
 	}
+
+	if (!rte_dpaa_bpid_info)
+		return;
+
+	for (i = 0; i < DPAA_MAX_BPOOLS; i++) {
+		if (rte_dpaa_bpid_info[i].mp)
+			break;
+	}
+
+	if (i == DPAA_MAX_BPOOLS) {
+		rte_free(rte_dpaa_bpid_info);
+		rte_dpaa_bpid_info = NULL;
+	}
 }
 
 static int
@@ -481,4 +525,21 @@ static const struct rte_mempool_ops dpaa_mpool_ops = {
 	.populate = dpaa_populate,
 };
 
+#define RTE_PRIORITY_104 104
+
+RTE_FINI_PRIO(dpaa_mpool_finish, 104)
+{
+	uint16_t bpid;
+
+	for (bpid = 0; bpid < DPAA_MAX_BPOOLS; bpid++) {
+		if (s_dpaa_bpid_allocated_flag[bpid].used) {
+			bman_free_bpid(bpid, s_dpaa_bpid_allocated_flag[bpid].flags);
+			s_dpaa_bpid_allocated_flag[bpid].used = false;
+		}
+	}
+	/** The rte_dpaa_bpid_info and bman_pool from EAL mem have been released
+	 * with EAL mem pool being destroyed.
+	 */
+}
+
 RTE_MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
diff --git a/drivers/mempool/dpaa/dpaa_mempool.h b/drivers/mempool/dpaa/dpaa_mempool.h
index 865b533b8f..d7ee49b557 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.h
+++ b/drivers/mempool/dpaa/dpaa_mempool.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2024 -2025 NXP
+ *   Copyright 2017,2019,2024 -2026 NXP
  *
  */
 #ifndef __DPAA_MEMPOOL_H__
@@ -24,6 +24,7 @@
 
 /* total number of bpools on SoC */
 #define DPAA_MAX_BPOOLS	256
+#define DPAA_INVALID_BPID DPAA_MAX_BPOOLS
 
 /* Maximum release/acquire from BMAN */
 #define DPAA_MBUF_MAX_ACQ_REL  FSL_BM_BURST_MAX
-- 
2.25.1

[PATCH 17/18] mempool/dpaa: release bpid on driver destructor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Track allocated BPIDs in a static per-BPID flag table and register a
driver destructor that releases any BPIDs still marked as in use at
process exit. This prevents BPID leaks when an application exits without
calling rte_mempool_free(). Also tune the per-lcore mempool cache flush
threshold to match the hardware bulk release size (DPAA_MBUF_MAX_ACQ_REL)
so that buffers are returned to HW in optimal burst sizes.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c       |  8 +++
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_bman.h      |  3 ++
 drivers/mempool/dpaa/dpaa_mempool.c      | 67 ++++++++++++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h      |  3 +-
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 889d657052..d09266fa5b 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -237,6 +237,14 @@ void bman_free_pool(struct bman_pool *pool)
 	kfree(pool);
 }
 
+void bman_free_bpid(u8 bpid, u32 flags)
+{
+	if (flags & BMAN_POOL_FLAG_THRESH)
+		bm_pool_set(bpid, zero_thresholds);
+	if (flags & BMAN_POOL_FLAG_DYNAMIC_BPID)
+		bman_release_bpid(bpid);
+}
+
 const struct bman_pool_params *bman_get_params(const struct bman_pool *pool)
 {
 	return &pool->params;
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 514ab7b1f1..8bd1a9bc6e 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -46,6 +46,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(netcfg_acquire)
 RTE_EXPORT_INTERNAL_SYMBOL(netcfg_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_new_pool)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_free_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(bman_free_bpid)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_get_params)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire)
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 67a7a09618..6079eedff5 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -317,6 +317,9 @@ struct bman_pool *bman_new_pool(const struct bman_pool_params *params);
 __rte_internal
 void bman_free_pool(struct bman_pool *pool);
 
+__rte_internal
+void bman_free_bpid(u8 bpid, u32 flags);
+
 /**
  * bman_get_params - Returns a pool object's parameters.
  * @pool: the pool object
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 3fdbcba646..210ea3bcf9 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -25,10 +25,22 @@
 #include <rte_eal.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
+#include <rte_common.h>
 
 #include <dpaa_mempool.h>
 #include <dpaax_iova_table.h>
 
+struct dpaa_bpid_flag {
+	uint32_t flags;
+	int used;
+};
+
+/** Be referenced in destructor to release bpid allocated.
+ * Destructor can't access bman_pool from eal mem,
+ * we release ID with flag directly.
+ */
+static struct dpaa_bpid_flag s_dpaa_bpid_allocated_flag[DPAA_MAX_BPOOLS];
+
 #define FMAN_ERRATA_BOUNDARY ((uint64_t)4096)
 #define FMAN_ERRATA_BOUNDARY_MASK (~(FMAN_ERRATA_BOUNDARY - 1))
 
@@ -58,6 +70,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	struct bman_pool_params params = {
 		.flags = BMAN_POOL_FLAG_DYNAMIC_BPID
 	};
+	unsigned int lcore_id;
+	struct rte_mempool_cache *cache;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -115,7 +129,7 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_dpaa_bpid_info[bpid].ptov_off = 0;
 	rte_dpaa_bpid_info[bpid].flags = 0;
 
-	bp_info = rte_malloc(NULL,
+	bp_info = rte_zmalloc(NULL,
 			     sizeof(struct dpaa_bp_info),
 			     RTE_CACHE_LINE_SIZE);
 	if (!bp_info) {
@@ -127,6 +141,20 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid],
 		   sizeof(struct dpaa_bp_info));
 	mp->pool_data = (void *)bp_info;
+	s_dpaa_bpid_allocated_flag[bpid].flags = params.flags;
+	s_dpaa_bpid_allocated_flag[bpid].used = true;
+	/* Update per core mempool cache threshold to optimal value which is
+	 * number of buffers that can be released to HW buffer pool in
+	 * a single API call.
+	 */
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		cache = &mp->local_cache[lcore_id];
+		DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d",
+			lcore_id, cache->flushthresh,
+			(uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL));
+		if (cache->flushthresh)
+			cache->flushthresh = cache->size + DPAA_MBUF_MAX_ACQ_REL;
+	}
 
 	DPAA_MEMPOOL_INFO("BMAN pool created for bpid =%d", bpid);
 	return 0;
@@ -136,6 +164,7 @@ static void
 dpaa_mbuf_free_pool(struct rte_mempool *mp)
 {
 	struct dpaa_bp_info *bp_info = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+	uint16_t i;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -143,10 +172,25 @@ dpaa_mbuf_free_pool(struct rte_mempool *mp)
 		bman_free_pool(bp_info->bp);
 		DPAA_MEMPOOL_INFO("BMAN pool freed for bpid =%d",
 				  bp_info->bpid);
-		rte_free(mp->pool_data);
-		bp_info->bp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].mp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].bp = NULL;
+		s_dpaa_bpid_allocated_flag[bp_info->bpid].used = false;
+		rte_free(bp_info);
 		mp->pool_data = NULL;
 	}
+
+	if (!rte_dpaa_bpid_info)
+		return;
+
+	for (i = 0; i < DPAA_MAX_BPOOLS; i++) {
+		if (rte_dpaa_bpid_info[i].mp)
+			break;
+	}
+
+	if (i == DPAA_MAX_BPOOLS) {
+		rte_free(rte_dpaa_bpid_info);
+		rte_dpaa_bpid_info = NULL;
+	}
 }
 
 static int
@@ -481,4 +525,21 @@ static const struct rte_mempool_ops dpaa_mpool_ops = {
 	.populate = dpaa_populate,
 };
 
+#define RTE_PRIORITY_104 104
+
+RTE_FINI_PRIO(dpaa_mpool_finish, 104)
+{
+	uint16_t bpid;
+
+	for (bpid = 0; bpid < DPAA_MAX_BPOOLS; bpid++) {
+		if (s_dpaa_bpid_allocated_flag[bpid].used) {
+			bman_free_bpid(bpid, s_dpaa_bpid_allocated_flag[bpid].flags);
+			s_dpaa_bpid_allocated_flag[bpid].used = false;
+		}
+	}
+	/** The rte_dpaa_bpid_info and bman_pool from EAL mem have been released
+	 * with EAL mem pool being destroyed.
+	 */
+}
+
 RTE_MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
diff --git a/drivers/mempool/dpaa/dpaa_mempool.h b/drivers/mempool/dpaa/dpaa_mempool.h
index 865b533b8f..d7ee49b557 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.h
+++ b/drivers/mempool/dpaa/dpaa_mempool.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2024 -2025 NXP
+ *   Copyright 2017,2019,2024 -2026 NXP
  *
  */
 #ifndef __DPAA_MEMPOOL_H__
@@ -24,6 +24,7 @@
 
 /* total number of bpools on SoC */
 #define DPAA_MAX_BPOOLS	256
+#define DPAA_INVALID_BPID DPAA_MAX_BPOOLS
 
 /* Maximum release/acquire from BMAN */
 #define DPAA_MBUF_MAX_ACQ_REL  FSL_BM_BURST_MAX
-- 
2.25.1

[PATCH 18/18] dma/dpaa: add SG data validation and ERR050757 fix

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Add scatter-gather (SG) support to the QDMA driver, enabled by default
via the s_sg_enable flag. Add optional data validation mode controlled
by the s_data_validation flag for debugging transfer correctness.

Add a workaround for hardware errata ERR050757: when
RTE_DMA_DPAA_ERRATA_ERR050757 is defined, configure the source frame
descriptor with stride settings (sss/ssd = FSL_QDMA_CMD_SS_ERR050757_LEN)
to force PCI read transactions to stay within the errata-safe length
limit, preventing data corruption on affected silicon.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/dma/dpaa/dpaa_qdma.c | 99 +++++++++++++++++++++++++++---------
 1 file changed, 75 insertions(+), 24 deletions(-)

diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index bf2a373d70..ca615f8d8b 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -9,9 +9,14 @@
 #include "dpaa_qdma.h"
 #include "dpaa_qdma_logs.h"
 
+static int s_data_validation;
+static int s_hw_err_check;
+static int s_sg_enable = 1;
 static uint32_t s_sg_max_entry_sz = 2000;
-static bool s_hw_err_check;
 
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+static int s_pci_read = 1;
+#endif
 #define DPAA_DMA_ERROR_CHECK "dpaa_dma_err_check"
 
 static inline void
@@ -112,7 +117,8 @@ dma_pool_alloc(char *nm, int size, int aligned, dma_addr_t *phy_addr)
 	if (!virt_addr)
 		return NULL;
 
-	*phy_addr = rte_mem_virt2iova(virt_addr);
+	if (phy_addr)
+		*phy_addr = rte_mem_virt2iova(virt_addr);
 
 	return virt_addr;
 }
@@ -392,6 +398,8 @@ fsl_qdma_data_validation(struct fsl_qdma_desc *desc[],
 	char err_msg[512];
 	int offset;
 
+	if (likely(!s_data_validation))
+		return;
 
 	offset = sprintf(err_msg, "Fatal TC%d/queue%d: ",
 		fsl_queue->block_id,
@@ -716,19 +724,21 @@ fsl_qdma_enqueue_desc_single(struct fsl_qdma_queue *fsl_queue,
 	ft = fsl_queue->ft[fsl_queue->ci];
 
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	csgf_src = &ft->desc_sbuf;
@@ -837,19 +847,21 @@ fsl_qdma_enqueue_desc_sg(struct fsl_qdma_queue *fsl_queue)
 	csgf_src->length = total_len;
 	csgf_dest->length = total_len;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	ret = fsl_qdma_enqueue_desc_to_ring(fsl_queue, num);
@@ -888,6 +900,25 @@ fsl_qdma_enqueue_desc(struct fsl_qdma_queue *fsl_queue)
 			fsl_queue->pending_num = 0;
 		}
 		return ret;
+	} else if (!s_sg_enable) {
+		while (fsl_queue->pending_num > 0) {
+			ret = fsl_qdma_enqueue_desc_single(fsl_queue,
+				fsl_queue->pending_desc[start].dst,
+				fsl_queue->pending_desc[start].src,
+				fsl_queue->pending_desc[start].len);
+			if (!ret) {
+				start = (start + 1) &
+					(fsl_queue->pending_max - 1);
+				fsl_queue->pending_start = start;
+				fsl_queue->pending_num--;
+			} else {
+				DPAA_QDMA_ERR("Eq pending desc failed(%d)",
+					ret);
+				return -EIO;
+			}
+		}
+
+		return 0;
 	}
 
 	return fsl_qdma_enqueue_desc_sg(fsl_queue);
@@ -1344,6 +1375,26 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 		DPAA_QDMA_INFO("Enable DMA error checks");
 	}
 
+	if (getenv("DPAA_QDMA_DATA_VALIDATION"))
+		s_data_validation = 1;
+
+	if (getenv("DPAA_QDMA_HW_ERR_CHECK"))
+		s_hw_err_check = 1;
+
+	penv = getenv("DPAA_QDMA_SG_ENABLE");
+	if (penv)
+		s_sg_enable = atoi(penv);
+
+	penv = getenv("DPAA_QDMA_SG_MAX_ENTRY_SIZE");
+	if (penv)
+		s_sg_max_entry_sz = atoi(penv);
+
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+	penv = getenv("DPAA_QDMA_PCI_READ");
+	if (penv)
+		s_pci_read = atoi(penv);
+#endif
+
 	fsl_qdma->n_queues = QDMA_QUEUES * QDMA_BLOCKS;
 	fsl_qdma->num_blocks = QDMA_BLOCKS;
 	fsl_qdma->block_offset = QDMA_BLOCK_OFFSET;
-- 
2.25.1

[PATCH v2 00/19] dpaa: bus, net, dma and mempool improvements

[Hemant Agrawal]

v2: fix checkpatch error and apply it over main branch

This series collects correctness fixes, cleanups and feature additions
across the NXP DPAA bus, net, mempool and DMA drivers.

1. Bus/fman infrastructure cleanups (patches 01, 02, 13)
   - Refine fman symbol naming and fix unintended global scope.
   - Scan the maximum BPID count from the device tree rather than
     using a compile-time constant.
   - Improve the DPAA bus log macro and fix bus-detection logic.

2. BMI Tx statistics (patch 03)
   - Extend fman_hw to read Tx BMI registers and expose the counters
     through the xstats interface.

3. Process-type guards (patch 04)
   - Add secondary-process checks in the net, DMA and crypto drivers
     to prevent segfaults when operations valid only in the primary
     process are called from a secondary.

4. FQ shutdown hardening (patches 05-11)
   - Introduce helpers for qman channel and work-queue lookup so that
     FQ teardown is driven by the FQ descriptor instead of ad-hoc
     parameters.
   - Add channel validation and CGR cleanup to the shutdown path.
   - Clean up the Tx-confirmation FQ on device stop and remove a
     redundant shutdown call from Rx queue setup.

5. net/dpaa improvements (patches 12, 14, 15)
   - Optimise FM de-configuration to avoid redundant portal drains.
   - Streamline FMC MAC-type parsing.
   - Report an error when deferred-start mode is requested (not
     supported by the driver).

6. mempool/dpaa (patches 16-17)
   - Optimise multi-entry buffer-pool acquire/release operations.
   - Release the BPID in the driver destructor to avoid resource leaks
     across repeated bind/unbind cycles.

7. dma/dpaa (patch 18)
   - Add SG-list data validation and a workaround for erratum
     ERR050757.

8. net/dpaa ONIC support (patch 19)
   - Add port-type checks for ONIC (Open Network Interface Card)
     shared-Ethernet ports.

Gagandeep Singh (2):
  bus/dpaa: enhance DPAA FQ shutdown
  dma/dpaa: add SG data validation and ERR050757 fix

Hemant Agrawal (5):
  net/dpaa: clean Tx confirmation FQ on device stop
  net/dpaa: remove redundant FQ shutdown from Rx queue setup
  net/dpaa: optimize FM deconfig
  bus/dpaa: improve log macro and fix bus detection
  net/dpaa: report error on using deferred start

Jun Yang (10):
  bus/dpaa: refine fman naming and fix global scope
  bus/dpaa: scan max BPID from DTS
  drivers: add BMI Tx statistics
  bus/dpaa: define helpers for qman channel and wq
  drivers: shutdown DPAA FQ by fq descriptor
  bus/dpaa: improve FQ shutdown with channel validation
  drivers: add DPAA cgrid cleanup support
  net/dpaa: optimize FMC MAC type parsing
  drivers: optimize DPAA multi-entry buffer pool operations
  drivers: release DPAA bpid on driver destructor

Prashant Gupta (1):
  drivers: add process-type guards for secondary process

Vanshika Shukla (1):
  net/dpaa: add ONIC port checks

 drivers/bus/dpaa/base/fman/fman.c         |  23 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c      | 108 ++++++++---------
 drivers/bus/dpaa/base/qbman/bman.c        |  57 +++------
 drivers/bus/dpaa/base/qbman/bman_driver.c |  48 +++++---
 drivers/bus/dpaa/base/qbman/qman.c        | 115 ++++++++++--------
 drivers/bus/dpaa/base/qbman/qman.h        |  23 +++-
 drivers/bus/dpaa/base/qbman/qman_driver.c |  29 ++++-
 drivers/bus/dpaa/dpaa_bus.c               |  35 ++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |   4 +
 drivers/bus/dpaa/include/fman.h           |  30 ++++-
 drivers/bus/dpaa/include/fsl_bman.h       |  49 ++++++--
 drivers/bus/dpaa/include/fsl_qman.h       |  22 +++-
 drivers/crypto/dpaa_sec/dpaa_sec.c        |   3 -
 drivers/dma/dpaa/dpaa_qdma.c              | 103 ++++++++++++----
 drivers/mempool/dpaa/dpaa_mempool.c       |  75 ++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h       |   3 +-
 drivers/net/dpaa/dpaa_ethdev.c            | 132 ++++++++++++++++-----
 drivers/net/dpaa/dpaa_ethdev.h            |  22 +++-
 drivers/net/dpaa/dpaa_flow.c              | 137 +++++++++++++---------
 drivers/net/dpaa/dpaa_flow.h              |   7 +-
 drivers/net/dpaa/dpaa_fmc.c               |  73 +++++++-----
 21 files changed, 746 insertions(+), 352 deletions(-)

-- 
2.25.1

[PATCH v2 01/19] bus/dpaa: refine fman naming and fix global scope

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Rename ccsr_map to memac_map in __fman_if struct for clarity,
as it maps the MEMAC register space not generic CCSR.
Rename bmi_map to rx_bmi_map to distinguish from TX BMI.
Make fman_ccsr_map_fd static as it is only used within fman.c.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c    |  14 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c | 106 ++++++++++++++-------------
 drivers/bus/dpaa/include/fman.h      |   6 +-
 3 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55311235f5..55f466d751 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017-2024 NXP
+ * Copyright 2017-2026 NXP
  *
  */
 
@@ -465,9 +465,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 			 mname, regs_addr);
 		goto err;
 	}
-	__if->ccsr_map = mmap(NULL, __if->regs_size,
+	__if->memac_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->ccsr_map == MAP_FAILED) {
+	if (__if->memac_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -599,9 +599,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 		goto err;
 	}
 
-	__if->bmi_map = mmap(NULL, __if->regs_size,
+	__if->rx_bmi_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->bmi_map == MAP_FAILED) {
+	if (__if->rx_bmi_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -1167,13 +1167,13 @@ fman_finish(void)
 		}
 
 		/* disable Rx and Tx */
-		regs = __if->ccsr_map;
+		regs = __if->memac_map;
 		cfg = in_be32(&regs->command_config);
 		out_be32(&regs->command_config,
 			cfg & (~(MEMAC_RX_ENABLE | MEMAC_TX_ENABLE)));
 
 		/* release the mapping */
-		_errno = munmap(__if->ccsr_map, __if->regs_size);
+		_errno = munmap(__if->memac_map, __if->regs_size);
 		if (unlikely(_errno < 0))
 			FMAN_ERR(_errno, "munmap() = (%s)", strerror(errno));
 		DPAA_BUS_INFO("Tearing down %s", __if->node_path);
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index cbb0491d70..ce68581555 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright 2017,2020,2022-2023 NXP
+ * Copyright 2017,2020,2022-2023,2026 NXP
  *
  */
 
@@ -16,6 +16,8 @@
 #include <fsl_fman_crc64.h>
 #include <fsl_bman.h>
 
+extern int fman_ccsr_map_fd;
+
 #define FMAN_SP_SG_DISABLE                          0x80000000
 #define FMAN_SP_EXT_BUF_MARG_START_SHIFT            16
 
@@ -39,7 +41,7 @@ fman_if_set_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i|HASH_CTRL_MCAST_EN);
 }
@@ -51,7 +53,7 @@ fman_if_reset_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i & ~HASH_CTRL_MCAST_EN);
 }
@@ -101,7 +103,7 @@ fman_if_add_hash_mac_addr(struct fman_if *p, uint8_t *eth)
 	hash = get_mac_hash_code(eth_addr) & HASH_CTRL_ADDR_MASK;
 	hash = hash | HASH_CTRL_MCAST_EN;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	out_be32(hashtable_ctrl, hash);
 
 	return 0;
@@ -112,7 +114,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 {
 	struct __fman_if *__if = container_of(p, struct __fman_if, __if);
 	void *mac_reg =
-		&((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_l;
+		&((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_l;
 	u32 val = in_be32(mac_reg);
 	int i;
 
@@ -130,7 +132,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 	eth[2] = (val & 0x00ff0000) >> 16;
 	eth[3] = (val & 0xff000000) >> 24;
 
-	mac_reg =  &((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_u;
+	mac_reg =  &((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_u;
 	val = in_be32(mac_reg);
 
 	eth[4] = (val & 0x000000ff) >> 0;
@@ -151,16 +153,16 @@ fman_if_clear_mac_addr(struct fman_if *p, uint8_t addr_num)
 		return;
 
 	if (addr_num) {
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 				mac_addr[addr_num-1].mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 		out_be32(reg, 0x0);
 	} else {
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 		out_be32(reg, 0x0);
 	}
 }
@@ -180,10 +182,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	memcpy(&m->__if.mac_addr, eth, ETHER_ADDR_LEN);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_l;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 
 	val = (m->__if.mac_addr.addr_bytes[0] |
 	       (m->__if.mac_addr.addr_bytes[1] << 8) |
@@ -192,10 +194,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	out_be32(reg, val);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 
 	val = ((m->__if.mac_addr.addr_bytes[4] << 0) |
 	       (m->__if.mac_addr.addr_bytes[5] << 8));
@@ -214,7 +216,7 @@ fman_if_set_rx_ignore_pause_frames(struct fman_if *p, bool enable)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Rx Ignore Pause Frames */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	if (enable)
 		value = in_be32(cmdcfg) | CMD_CFG_PAUSE_IGNORE;
 	else
@@ -232,7 +234,7 @@ fman_if_conf_max_frame_len(struct fman_if *p, unsigned int max_frame_len)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Max frame length */
-	maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 	out_be32(maxfrm, (MAXFRM_RX_MASK & max_frame_len));
 }
 
@@ -240,7 +242,7 @@ void
 fman_if_stats_get(struct fman_if *p, struct rte_eth_stats *stats)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 
 	/* read recved packet count */
 	stats->ipackets = (u64)in_be32(&regs->rfrm_l) |
@@ -263,7 +265,7 @@ void
 fman_if_stats_get_all(struct fman_if *p, uint64_t *value, int n)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	int i;
 	uint64_t base_offset = offsetof(struct memac_regs, reoct_l);
 
@@ -278,7 +280,7 @@ void
 fman_if_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->statn_config);
@@ -295,7 +297,7 @@ void
 fman_if_bmi_stats_enable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -309,7 +311,7 @@ void
 fman_if_bmi_stats_disable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -323,7 +325,7 @@ void
 fman_if_bmi_stats_get_all(struct fman_if *p, uint64_t *value)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	int i = 0;
 
 	value[i++] = (u32)in_be32(&regs->fmbm_rfrc);
@@ -340,7 +342,7 @@ void
 fman_if_bmi_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 
 	out_be32(&regs->fmbm_rfrc, 0);
 	out_be32(&regs->fmbm_rfbc, 0);
@@ -361,7 +363,7 @@ fman_if_promiscuous_enable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Enable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_PROMIS_EN);
 }
 
@@ -374,7 +376,7 @@ fman_if_promiscuous_disable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Disable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) & (~CMD_CFG_PROMIS_EN));
 }
 
@@ -386,7 +388,7 @@ fman_if_enable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* enable Rx and Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) | 3);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) | 3);
 }
 
 void
@@ -397,7 +399,7 @@ fman_if_disable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* only disable Rx, not Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) & ~(u32)2);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) & ~(u32)2);
 }
 
 int
@@ -408,7 +410,7 @@ fman_if_get_rx_status(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* return true if RX bit is set */
-	return !!(in_be32(__if->ccsr_map + 8) & (u32)2);
+	return !!(in_be32(__if->memac_map + 8) & (u32)2);
 }
 
 void
@@ -421,11 +423,11 @@ fman_if_loopback_enable(struct fman_if *p)
 	/* Enable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) | IF_MODE_RLP);
 	} else{
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -439,11 +441,11 @@ fman_if_loopback_disable(struct fman_if *p)
 	/* Disable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) & ~IF_MODE_RLP);
 	} else {
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) & ~CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -461,11 +463,11 @@ fman_if_set_bp(struct fman_if *fm_if, unsigned num __always_unused,
 	assert(fman_ccsr_map_fd != -1);
 
 	fmbm_ebmpi =
-	       in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0]);
+	       in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0]);
 	fmbm_ebmpi = ebmpi_val_ace | (fmbm_ebmpi & ebmpi_mask) | (bpid << 16) |
 		     (bufsize);
 
-	out_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0],
+	out_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0],
 		 fmbm_ebmpi);
 }
 
@@ -477,7 +479,7 @@ fman_if_get_fc_threshold(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	return in_be32(fmbm_mpd);
 }
 
@@ -490,7 +492,7 @@ fman_if_set_fc_threshold(struct fman_if *fm_if, u32 high_water,
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	out_be32(fmbm_mpd, FMAN_ENABLE_BPOOL_DEPLETION);
 	return bm_pool_set_hw_threshold(bpid, low_water, high_water);
 
@@ -503,7 +505,7 @@ fman_if_get_fc_quanta(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	return in_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0]);
+	return in_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0]);
 }
 
 int
@@ -513,7 +515,7 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	out_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0],
+	out_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0],
 		 pause_quanta);
 	return 0;
 }
@@ -528,7 +530,7 @@ fman_if_get_fdoff(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff;
 
@@ -543,7 +545,7 @@ fman_if_set_err_fqid(struct fman_if *fm_if, uint32_t err_fqid)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_refqid =
-			&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_refqid;
+			&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_refqid;
 	out_be32(fmbm_refqid, err_fqid);
 }
 
@@ -559,7 +561,7 @@ fman_if_get_ic_params(struct fman_if *fm_if, struct fman_if_ic_params *icp)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	val = in_be32(fmbm_ricp);
 
 	icp->iceof = (val & iceof_mask) >> 12;
@@ -586,7 +588,7 @@ fman_if_set_ic_params(struct fman_if *fm_if,
 	val |= (icp->icsz >> 4) & icsz_mask;
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	out_be32(fmbm_ricp, val);
 
 	unsigned int *fmbm_ticp =
@@ -608,7 +610,7 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -621,7 +623,7 @@ fman_if_set_maxfrm(struct fman_if *fm_if, uint16_t max_frm)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	out_be32(reg_maxfrm, (in_be32(reg_maxfrm) & 0xFFFF0000) | max_frm);
 }
@@ -634,7 +636,7 @@ fman_if_get_maxfrm(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	return (in_be32(reg_maxfrm) | 0x0000FFFF);
 }
@@ -655,7 +657,7 @@ fman_if_get_sg_enable(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	return (fmbm_rebm & FMAN_SP_SG_DISABLE) ? 0 : 1;
 }
@@ -675,7 +677,7 @@ fman_if_set_sg(struct fman_if *fm_if, int enable)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -699,14 +701,14 @@ fman_if_discard_rx_errors(struct fman_if *fm_if)
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 	unsigned int *fmbm_rfsdm, *fmbm_rfsem;
 
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 	out_be32(fmbm_rfsem, 0);
 
 	/* Configure the discard mask to discard the error packets which have
 	 * DMA errors, Frame size error, Header error etc. The mask 0x010EE3F0
 	 * is to configured discard all the errors which come in the FD[STATUS]
 	 */
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
 	out_be32(fmbm_rfsdm, 0x010EE3F0);
 }
 
@@ -718,9 +720,9 @@ fman_if_receive_rx_errors(struct fman_if *fm_if,
 	unsigned int *fmbm_rcfg, *fmbm_rfsdm, *fmbm_rfsem;
 	unsigned int val;
 
-	fmbm_rcfg = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rcfg;
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rcfg = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rcfg;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 
 	val = in_be32(fmbm_rcfg);
 	out_be32(fmbm_rcfg, val | BMI_PORT_CFG_FDOVR);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index c33fe81516..a248edf4d8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -462,8 +462,8 @@ struct __fman_if {
 	char node_name[IF_NAME_MAX_LEN];
 	char node_path[PATH_MAX];
 	uint64_t regs_size;
-	void *ccsr_map;
-	void *bmi_map;
+	void *memac_map;
+	void *rx_bmi_map;
 	void *tx_bmi_map;
 	void *qmi_map;
 };
@@ -473,8 +473,6 @@ struct __fman_if {
  */
 extern const struct list_head *fman_if_list;
 
-extern int fman_ccsr_map_fd;
-
 /* To iterate the "bpool_list" for an interface. Eg;
  *        struct fman_if *p = get_ptr_to_some_interface();
  *        struct fman_if_bpool *bp;
-- 
2.25.1

[PATCH v2 02/19] bus/dpaa: scan max BPID from DTS

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Calculate the maximum BPID dynamically from the device tree
configuration instead of using a hardcoded value. This ensures
correct operation across different DPAA hardware configurations.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman_driver.c | 48 ++++++++++++++++-------
 1 file changed, 33 insertions(+), 15 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman_driver.c b/drivers/bus/dpaa/base/qbman/bman_driver.c
index 23e44ac10b..85575192bf 100644
--- a/drivers/bus/dpaa/base/qbman/bman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/bman_driver.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
@@ -182,7 +182,12 @@ int bman_init_ccsr(const struct device_node *node)
 int bman_global_init(void)
 {
 	const struct device_node *dt_node;
+	const rte_be32_t *range;
+	uint32_t start, count;
+	int ret;
 	static int done;
+#define BPID_RANGE_START_INDEX 0
+#define BPID_RANGE_COUNT_INDEX 1
 
 	if (done)
 		return -EBUSY;
@@ -197,36 +202,49 @@ int bman_global_init(void)
 	if (of_device_is_compatible(dt_node, "fsl,bman-portal-1.0") ||
 	    of_device_is_compatible(dt_node, "fsl,bman-portal-1.0.0")) {
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.0.8")) {
 		bman_ip_rev = BMAN_REV20;
-		bman_pool_max = 8;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.1") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.2") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.3")) {
 		bman_ip_rev = BMAN_REV21;
-		bman_pool_max = 64;
 	} else {
-		pr_warn("unknown BMan version in portal node,default "
-			"to rev1.0");
+		pr_warn("unknown BMan version in portal node, default to rev1.0");
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	}
 
 	if (!bman_ip_rev) {
 		pr_err("Unknown bman portal version\n");
 		return -ENODEV;
 	}
-	{
-		const struct device_node *dn = of_find_compatible_node(NULL,
-							NULL, "fsl,bman");
-		if (!dn)
-			pr_err("No bman device node available");
-
-		if (bman_init_ccsr(dn))
-			pr_err("BMan CCSR map failed.");
+
+	for_each_compatible_node(dt_node, NULL, "fsl,bpid-range") {
+		range = of_get_property(dt_node, "fsl,bpid-range", NULL);
+		if (!range)
+			continue;
+		start = rte_be_to_cpu_32(range[BPID_RANGE_START_INDEX]);
+		count = rte_be_to_cpu_32(range[BPID_RANGE_COUNT_INDEX]);
+		bman_pool_max = start + count;
+		pr_info("Max BPID: %d, fixed BPID < %d", bman_pool_max, start);
+		break;
+	}
+	if (!bman_pool_max) {
+		pr_err("No BPID range found");
+		return -ENODEV;
+	}
+
+	dt_node = of_find_compatible_node(NULL, NULL, "fsl,bman");
+	if (!dt_node) {
+		pr_err("No bman device node available");
+		return -ENODEV;
+	}
+
+	ret = bman_init_ccsr(dt_node);
+	if (ret) {
+		pr_err("Failed(%d) to init bman ccsr", ret);
+		return ret;
 	}
 
 	done = 1;
-- 
2.25.1

[PATCH v2 03/19] drivers: add BMI Tx statistics

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add support for BMI (Buffer Manager Interface) Tx statistics
counters. Extend fman_hw to read Tx BMI registers and expose
them through the xstats interface.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman_hw.c |  2 --
 drivers/bus/dpaa/include/fman.h      | 24 ++++++++++++++++++++++++
 drivers/net/dpaa/dpaa_ethdev.c       | 10 +++++++++-
 drivers/net/dpaa/dpaa_ethdev.h       | 11 +++++++++--
 4 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index ce68581555..aab04bf76a 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -301,7 +301,6 @@ fman_if_bmi_stats_enable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp |= FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
@@ -315,7 +314,6 @@ fman_if_bmi_stats_disable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp &= ~FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index a248edf4d8..2bddf489b8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -306,6 +306,21 @@ struct tx_bmi_regs {
 	uint32_t fmbm_tfene;		/**< Tx Frame Enqueue Next Engine*/
 	uint32_t fmbm_trlmts;		/**< Tx Rate Limiter Scale*/
 	uint32_t fmbm_trlmt;		/**< Tx Rate Limiter*/
+	uint32_t reserved0034[0x73];/**< (0x0034 0x01FF) */
+	uint32_t fmbm_tstc;		/**< Tx Statistics Counters*/
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+	uint32_t reserved0218[0x1a];/**< (0x0218 0x027F) */
+	uint32_t fmbm_tpc;		/**< Tx Performance Counters*/
+	uint32_t fmbm_tpcp;		/**< Tx Performance Count Parameters */
+	uint32_t fmbm_tccn;		/**< Tx Cycle Counter*/
+	uint32_t fmbm_ttuc;		/**< Tx Tasks Utilization Counter */
+	uint32_t fmbm_ttcquc;	/**< Tx Transmit Confirm Queue Utilization Counter*/
+	uint32_t fmbm_tduc;		/**< Tx DMA Utilization Counter */
+	uint32_t fmbm_tfuc;		/**< Tx FIFO Utilization Counter */
 };
 
 /* Description FM RTC timer alarm */
@@ -468,6 +483,15 @@ struct __fman_if {
 	void *qmi_map;
 };
 
+#define MEMMAC_REG_OFFSET(reg) offsetof(struct memac_regs, reg)
+#define BMI_RX_REG_OFFSET(reg) offsetof(struct rx_bmi_regs, reg)
+#define BMI_TX_REG_OFFSET(reg) offsetof(struct tx_bmi_regs, reg)
+
+#define FMAN_IF_BMI_RX_STAT_OFFSET_START BMI_RX_REG_OFFSET(fmbm_rfrc)
+#define FMAN_IF_BMI_RX_STAT_OFFSET_END BMI_RX_REG_OFFSET(fmbm_rbdc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_START BMI_TX_REG_OFFSET(fmbm_tfrc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_END BMI_TX_REG_OFFSET(fmbm_tbdc)
+
 /* And this is the base list node that the interfaces are added to. (See
  * fman_if_enable_all_rx() below for an example of its use.)
  */
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 9f976d179b..8fb2e33e0a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright 2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2020,2022-2025 NXP
+ *   Copyright 2017-2020,2022-2026 NXP
  *
  */
 /* System headers */
@@ -143,6 +143,14 @@ static const struct rte_dpaa_xstats_name_off dpaa_xstats_strings[] = {
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rodc)},
 	{"rx_buf_diallocate",
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rbdc)},
+	{"tx_bad_frames_count",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfdc)},
+	{"tx_frame_length_discard",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfledc)},
+	{"tx_frames_unsupported_format",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfufdc)},
+	{"tx_buf_diallocate",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tbdc)},
 };
 
 static struct rte_dpaa_driver rte_dpaa_pmd;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index f400030a5c..d342d98f23 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright (c) 2014-2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2024 NXP
+ *   Copyright 2017-2026 NXP
  *
  */
 #ifndef __DPAA_ETHDEV_H__
@@ -234,7 +234,6 @@ dpaa_rx_cb_atomic(void *event,
 		  void **bufs);
 
 struct dpaa_if_rx_bmi_stats {
-	uint32_t fmbm_rstc;		/**< Rx Statistics Counters*/
 	uint32_t fmbm_rfrc;		/**< Rx Frame Counter*/
 	uint32_t fmbm_rfbc;		/**< Rx Bad Frames Counter*/
 	uint32_t fmbm_rlfc;		/**< Rx Large Frames Counter*/
@@ -245,6 +244,14 @@ struct dpaa_if_rx_bmi_stats {
 	uint32_t fmbm_rbdc;		/**< Rx Buffers Deallocate Counter*/
 };
 
+struct dpaa_if_tx_bmi_stats {
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+};
+
 int
 dpaa_tx_conf_queue_init(struct qman_fq *fq);
 
-- 
2.25.1

[PATCH v2 04/19] drivers: add process-type guards for secondary process

[Hemant Agrawal]

From: Prashant Gupta <prashant.gupta_3@nxp.com>

Add RTE_PROC_PRIMARY checks in device initialization paths for
net/dpaa, crypto/dpaa_sec and dma/dpaa drivers. Secondary
processes should skip hardware initialization to prevent
segfaults when accessing hardware registers that are only
mapped in the primary process.

Signed-off-by: Prashant Gupta <prashant.gupta_3@nxp.com>
---
 drivers/crypto/dpaa_sec/dpaa_sec.c | 3 ---
 drivers/dma/dpaa/dpaa_qdma.c       | 4 ++++
 drivers/net/dpaa/dpaa_ethdev.c     | 3 +++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 65bbd38b17..36f5819b0e 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -3783,9 +3783,6 @@ cryptodev_dpaa_sec_probe(struct rte_dpaa_driver *dpaa_drv __rte_unused,
 			RTE_DPAA_MAX_NB_SEC_QPS,
 	};
 
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return 0;
-
 	snprintf(cryptodev_name, sizeof(cryptodev_name), "%s", dpaa_dev->name);
 
 	cryptodev = rte_cryptodev_pmd_create(cryptodev_name, &dpaa_dev->device, &init_params);
diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index 74e23d2ee5..0ede9ee8b5 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -1329,6 +1329,10 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 	int regs_size;
 	int ret;
 	uint32_t i, j, k;
+	char *penv;
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return -ENOTSUP;
 
 	if (dpaa_get_devargs(dmadev->device->devargs, DPAA_DMA_ERROR_CHECK)) {
 		s_hw_err_check = true;
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 8fb2e33e0a..42ab9679d1 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2686,6 +2686,9 @@ rte_dpaa_remove(struct rte_dpaa_device *dpaa_dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	eth_dev = dpaa_dev->eth_dev;
 	dpaa_eth_dev_close(eth_dev);
 	ret = rte_eth_dev_release_port(eth_dev);
-- 
2.25.1

[PATCH v2 05/19] bus/dpaa: define helpers for qman channel and wq

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add inline helper functions to extract channel and work queue
from a frame queue descriptor, replacing open-coded bit
manipulation throughout the driver.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 14 ++------------
 drivers/bus/dpaa/base/qbman/qman.h | 23 ++++++++++++++++++++++-
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 5534e1846c..c9a8ec34a5 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2704,14 +2704,6 @@ int qman_delete_cgr(struct qman_cgr *cgr)
 	return ret;
 }
 
-#define GENMASK(h, l) \
-	(((~0U) >> (sizeof(unsigned int) * 8 - ((h) - (l) + 1))) << (l))
-
-/* 'fqid' is a 24-bit field in every h/w descriptor */
-#define QM_FQID_MASK    GENMASK(23, 0)
-#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
-#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
-
 static int
 _qm_mr_consume_and_match_verb(struct qm_portal *p, int v)
 {
@@ -2798,7 +2790,6 @@ qman_shutdown_fq(u32 fqid)
 	u32 res;
 	u8 state;
 	u32 channel, wq;
-	u16 dest_wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	p = get_affine_portal();
@@ -2828,9 +2819,8 @@ qman_shutdown_fq(u32 fqid)
 	}
 
 	/* Need to store these since the MCR gets reused */
-	dest_wq = be16_to_cpu(mcr->queryfq.fqd.dest_wq);
-	channel = dest_wq & 0x7;
-	wq = dest_wq >> 3;
+	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
+	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
diff --git a/drivers/bus/dpaa/base/qbman/qman.h b/drivers/bus/dpaa/base/qbman/qman.h
index 43a16d1e3b..bd97689a91 100644
--- a/drivers/bus/dpaa/base/qbman/qman.h
+++ b/drivers/bus/dpaa/base/qbman/qman.h
@@ -1,12 +1,15 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
 #include "qman_priv.h"
 
+#define GENMASK(h, l) \
+	(((~0U) >> (sizeof(u32) * 8 - ((h) - (l) + 1))) << (l))
+
 /***************************/
 /* Portal register assists */
 /***************************/
@@ -42,6 +45,14 @@
 #define QM_CL_RR0		0x3900
 #define QM_CL_RR1		0x3940
 
+#define QM_FQD_CHAN_OFF                3
+#define QM_FQD_WQ_MASK         GENMASK(2, 0)
+/* 'fqid' is a 24-bit field in every h/w descriptor */
+#define QM_FQID_MASK    GENMASK(23, 0)
+
+#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
+#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
+
 /* BTW, the drivers (and h/w programming model) already obtain the required
  * synchronisation for portal accesses via lwsync(), hwsync(), and
  * data-dependencies. Use of barrier()s or other order-preserving primitives
@@ -911,3 +922,13 @@ static inline void __qm_isr_write(struct qm_portal *portal, enum qm_isr_reg n,
 	__qm_out(&portal->addr, QM_REG_ISR + (n << 2), val);
 #endif
 }
+
+static inline int qm_fqd_get_chan(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) >> QM_FQD_CHAN_OFF;
+}
+
+static inline int qm_fqd_get_wq(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) & QM_FQD_WQ_MASK;
+}
-- 
2.25.1

[PATCH v2 06/19] drivers: shutdown DPAA FQ by fq descriptor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Pass the full FQ descriptor to qman_shutdown_fq() instead of
just the fqid, so that channel-affine portals can be correctly
accessed when shutting down push-mode Rx queues.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c  |  9 +++++----
 drivers/bus/dpaa/include/fsl_qman.h | 11 ++++++++++-
 drivers/net/dpaa/dpaa_ethdev.c      |  7 +++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index c9a8ec34a5..dc8aeaa568 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2781,18 +2781,19 @@ qm_mc_result_timeout(struct qm_portal *portal,
 
 RTE_EXPORT_INTERNAL_SYMBOL(qman_shutdown_fq)
 int
-qman_shutdown_fq(u32 fqid)
+qman_shutdown_fq(struct qman_fq *fq)
 {
-	struct qman_portal *p;
+	struct qman_portal *p = fq->qp;
 	struct qm_mc_command *mcc;
 	struct qm_mc_result *mcr;
 	int orl_empty, drain = 0, ret = 0;
-	u32 res;
+	u32 res, fqid = fq->fqid;
 	u8 state;
 	u32 channel, wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
-	p = get_affine_portal();
+	if (!p)
+		p = get_affine_portal();
 	/* Determine the state of the FQID */
 	mcc = qm_mc_start(&p->p);
 	mcc->queryfq_np.fqid = cpu_to_be32(fqid);
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 82269cdf99..673859ed2e 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1896,7 +1896,16 @@ static inline void qman_release_fqid(u32 fqid)
 void qman_seed_fqid_range(u32 fqid, unsigned int count);
 
 __rte_internal
-int qman_shutdown_fq(u32 fqid);
+int qman_shutdown_fq(struct qman_fq *fq);
+
+static inline int qman_shutdown_fq_by_fqid(u32 fqid)
+{
+	struct qman_fq fq;
+
+	memset(&fq, 0, sizeof(struct qman_fq));
+	fq.fqid = fqid;
+	return qman_shutdown_fq(&fq);
+}
 
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 42ab9679d1..94758c2748 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2364,6 +2364,13 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 
 		vsp_id = dev_vspids[loop];
 
+		/* Shutdown FQ before configure to clean the queue */
+		ret = qman_shutdown_fq_by_fqid(fqid);
+		if (ret < 0) {
+			DPAA_PMD_ERR("Failed shutdown %s:rxq-%d-fqid = 0x%08x",
+				dpaa_intf->name, loop, fqid);
+		}
+
 		if (dpaa_intf->cgr_rx)
 			dpaa_intf->cgr_rx[loop].cgrid = cgrid[loop];
 
-- 
2.25.1

[PATCH v2 07/19] bus/dpaa: improve FQ shutdown with channel validation

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Fix hardcoded channel range check by using DTS-derived pool
channel start/end values. Add validation that the portal's
affine channel matches the FQ's channel for pool-channel FQs,
and only restore SDQCR when it was actually changed.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c        | 54 ++++++++++-------------
 drivers/bus/dpaa/base/qbman/qman_driver.c | 29 ++++++++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |  2 +
 drivers/bus/dpaa/include/fsl_qman.h       |  8 ++--
 4 files changed, 54 insertions(+), 39 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index dc8aeaa568..42618c1ab4 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2789,7 +2789,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 	int orl_empty, drain = 0, ret = 0;
 	u32 res, fqid = fq->fqid;
 	u8 state;
-	u32 channel, wq;
+	u16 channel;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	if (!p)
@@ -2803,9 +2803,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		ret = -ETIMEDOUT;
 		goto out;
 	}
+
 	state = mcr->queryfq_np.state & QM_MCR_NP_STATE_MASK;
 	if (state == QM_MCR_NP_STATE_OOS) {
-		DPAA_BUS_ERR("Already in OOS");
+		DPAA_BUS_DEBUG("fqid(0x%x) Already in OOS", fqid);
 		goto out; /* Already OOS, no need to do anymore checks */
 	}
 
@@ -2821,7 +2822,6 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 	/* Need to store these since the MCR gets reused */
 	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
-	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
@@ -2840,10 +2840,9 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK)
+		if (res == QM_MCR_RESULT_OK) {
 			drain_mr_fqrni(&p->p);
-
-		if (res == QM_MCR_RESULT_PENDING) {
+		} else if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2851,35 +2850,31 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
+			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
-			__maybe_unused u16 dequeue_wq = 0;
-			if (channel >= qm_channel_pool1 &&
-				channel < (u16)(qm_channel_pool1 + 15)) {
+			if (channel >= pool_ch_start && channel < pool_ch_end) {
 				/* Pool channel, enable the bit in the portal */
-				dequeue_wq = (channel -
-						qm_channel_pool1 + 1) << 4 | wq;
-			} else if (channel < qm_channel_pool1) {
+				if (p->config->channel != channel) {
+					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+						p->config->channel, channel);
+					ret = -EINVAL;
+					goto out;
+				}
+			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				dequeue_wq = wq;
+				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
+				qm_dqrr_sdqcr_set(&p->p, sdqcr);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, ch: 0x%x",
+				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
 					fqid, channel);
 				ret = -EBUSY;
 				goto out;
 			}
-			/* Set the sdqcr to drain this channel */
-			if (channel < qm_channel_pool1)
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_DEDICATED);
-			else
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_POOL_CONV
-						  (channel));
 			do {
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
@@ -2889,13 +2884,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 				cpu_relax();
 			} while (!found_fqrn);
 			/* Restore SDQCR */
-			qm_dqrr_sdqcr_set(&p->p,
-					p->sdqcr);
-		}
-		if (res != QM_MCR_RESULT_OK &&
-		    res != QM_MCR_RESULT_PENDING) {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
-				      fqid, res);
+			if (sdqcr != p->sdqcr)
+				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+		} else {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
 			ret = -EIO;
 			goto out;
 		}
diff --git a/drivers/bus/dpaa/base/qbman/qman_driver.c b/drivers/bus/dpaa/base/qbman/qman_driver.c
index 3bab8b8337..0fcaa270ce 100644
--- a/drivers/bus/dpaa/base/qbman/qman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/qman_driver.c
@@ -17,9 +17,10 @@
  * where CCSR isn't available).
  */
 u16 qman_ip_rev;
-u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
-u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
-u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
+static u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
+static u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool_num;
 
 /* Ccsr map address to access ccsrbased register */
 static void *qman_ccsr_map;
@@ -65,6 +66,11 @@ u16 dpaa_get_qm_channel_pool(void)
 	return qm_channel_pool1;
 }
 
+u16 dpaa_get_qm_channel_pool_num(void)
+{
+	return qm_channel_pool_num;
+}
+
 static int fsl_qman_portal_init(uint32_t index, int is_shared)
 {
 	struct qman_portal *portal;
@@ -275,7 +281,7 @@ int qman_global_init(void)
 	uint64_t phys_addr;
 	uint64_t regs_size;
 	const u32 *clk;
-
+	u16 pool_channel;
 	static int done;
 
 	if (done)
@@ -336,6 +342,21 @@ int qman_global_init(void)
 		return -EINVAL;
 	}
 
+	if (lenp != sizeof(rte_be32_t) * 2) {
+		pr_err("pool-channel-range should have 2 items.\n");
+		return -EINVAL;
+	}
+	pool_channel = rte_be_to_cpu_32(chanid[0]);
+	qm_channel_pool_num = rte_be_to_cpu_32(chanid[1]);
+
+	if (pool_channel != qm_channel_pool1) {
+		pr_warn("Pool channel(%04x) configured != default(0x%04x)\n",
+			pool_channel, qm_channel_pool1);
+	}
+	qm_channel_pool1 = pool_channel;
+	pr_debug("Pool channel starts from 0x%04x, number=%d, lenp:%zu\n",
+		qm_channel_pool1, qm_channel_pool_num, lenp);
+
 	/* get ccsr base */
 	dt_node = of_find_compatible_node(NULL, NULL, "fsl,qman");
 	if (!dt_node) {
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 522cdca27e..52abec2b4c 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright (c) 2025 Red Hat, Inc.
+ * Copyright 2026 NXP
  */
 
 #include <eal_export.h>
@@ -94,6 +95,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_create_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_delete_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_caam)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool_num)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_fd)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_irq)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_fq_portal_thread_irq)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 673859ed2e..bd46207232 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2019-2022 NXP
+ * Copyright 2019-2022, 2026 NXP
  *
  */
 
@@ -35,9 +35,6 @@ extern "C" {
 #define QMAN_CHANNEL_POOL1_REV3 0x401
 #define QMAN_CHANNEL_CAAM_REV3 0x840
 #define QMAN_CHANNEL_PME_REV3 0x860
-extern u16 qm_channel_pool1;
-extern u16 qm_channel_caam;
-extern u16 qm_channel_pme;
 enum qm_dc_portal {
 	qm_dc_portal_fman0 = 0,
 	qm_dc_portal_fman1 = 1,
@@ -51,6 +48,9 @@ u16 dpaa_get_qm_channel_caam(void);
 __rte_internal
 u16 dpaa_get_qm_channel_pool(void);
 
+__rte_internal
+u16 dpaa_get_qm_channel_pool_num(void);
+
 /* Portal processing (interrupt) sources */
 #define QM_PIRQ_CCSCI	0x00200000	/* CEETM Congestion State Change */
 #define QM_PIRQ_CSCI	0x00100000	/* Congestion State Change */
-- 
2.25.1

[PATCH v2 08/19] bus/dpaa: enhance DPAA FQ shutdown

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Improve the FQ shutdown sequence to handle edge cases more
robustly, including better handling of ORL (Order Restoration
List) presence and improved error recovery paths.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 80 ++++++++++++++++++++++--------
 1 file changed, 59 insertions(+), 21 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 42618c1ab4..ba7db78ca0 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017,2019-2025 NXP
+ * Copyright 2017,2019-2026 NXP
  *
  */
 
@@ -2840,9 +2840,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK) {
+		if (res == QM_MCR_RESULT_OK)
 			drain_mr_fqrni(&p->p);
-		} else if (res == QM_MCR_RESULT_PENDING) {
+
+		if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2850,28 +2851,29 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
-			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
-			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
-			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start +
+					dpaa_get_qm_channel_pool_num();
 			if (channel >= pool_ch_start && channel < pool_ch_end) {
-				/* Pool channel, enable the bit in the portal */
+				/* Pool channel - must use affine portal */
 				if (p->config->channel != channel) {
-					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+					DPAA_BUS_ERR("Portal ch(0x%04x) != FQ ch(0x%04x)",
 						p->config->channel, channel);
 					ret = -EINVAL;
 					goto out;
 				}
 			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
-				qm_dqrr_sdqcr_set(&p->p, sdqcr);
+				qm_dqrr_sdqcr_set(&p->p,
+						  QM_SDQCR_TYPE_ACTIVE |
+						  QM_SDQCR_CHANNELS_DEDICATED);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
-					fqid, channel);
+				DPAA_BUS_ERR("Invalid channel 0x%x for FQ 0x%x",
+					channel, fqid);
 				ret = -EBUSY;
 				goto out;
 			}
@@ -2879,15 +2881,16 @@ qman_shutdown_fq(struct qman_fq *fq)
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
 				/* Process message ring too */
-				found_fqrn = qm_mr_drain(&p->p,
-							FQRN);
+				found_fqrn = qm_mr_drain(&p->p, FQRN);
 				cpu_relax();
 			} while (!found_fqrn);
-			/* Restore SDQCR */
-			if (sdqcr != p->sdqcr)
-				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
-		} else {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
+			qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+
+		}
+		if (res != QM_MCR_RESULT_OK &&
+		    res != QM_MCR_RESULT_PENDING) {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
+				fqid, res);
 			ret = -EIO;
 			goto out;
 		}
@@ -2930,7 +2933,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS after drain fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2949,7 +2952,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2966,3 +2969,38 @@ qman_shutdown_fq(struct qman_fq *fq)
 out:
 	return ret;
 }
+
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid)
+{
+	struct qman_fq fq = {
+		.fqid = 1
+	};
+	struct qm_mcr_queryfq_np np;
+	struct qm_fqd fqd;
+	int err;
+
+	do {
+		err = qman_query_fq_np(&fq, &np);
+		if (err == -ERANGE) {
+			DPAA_BUS_INFO("No FQ found with cgrid(0x%x)", cgrid);
+			return err;
+		} else if (err) {
+			DPAA_BUS_WARN("Failed(%d) to Query np FQ(fqid=0x%x)", err, fq.fqid);
+			return err;
+		}
+		if ((np.state & QM_MCR_NP_STATE_MASK) != QM_MCR_NP_STATE_OOS) {
+			err = qman_query_fq(&fq, &fqd);
+			if (err) {
+				DPAA_BUS_WARN("Failed(%d) to Query FQ(fqid=0x%x)", err, fq.fqid);
+			} else if ((fqd.fq_ctrl & QM_FQCTRL_CGE) && fqd.cgid == cgrid) {
+				if (fqid)
+					*fqid = fq.fqid;
+				return 0;
+			}
+		}
+		/* Move to the next FQID */
+		fq.fqid++;
+	} while (1);
+
+	return -ENODEV;
+}
-- 
2.25.1

[PATCH v2 09/19] drivers: add DPAA cgrid cleanup support

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add qman_find_fq_by_cgid() to find frame queues associated with
a given CGID. This allows the driver to verify that all FQs
using a CGR are shut down before releasing the CGR ID, preventing
use-after-free of CGR resources.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_qman.h      |  3 +++
 drivers/net/dpaa/dpaa_ethdev.c           | 29 ++++++++++++++++++++++--
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 52abec2b4c..514ab7b1f1 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -56,6 +56,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_reserve_fqid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_pool_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_cgrid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_release_cgrid_range)
+RTE_EXPORT_INTERNAL_SYMBOL(qman_find_fq_by_cgrid)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_enable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_disable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_ioctl_version_number)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index bd46207232..20321ed355 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1907,6 +1907,9 @@ static inline int qman_shutdown_fq_by_fqid(u32 fqid)
 	return qman_shutdown_fq(&fq);
 }
 
+__rte_internal
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid);
+
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
  * @fqid: the base FQID of the range to deallocate
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 94758c2748..ab5a50e760 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -513,7 +513,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	struct rte_eth_link *link = &dev->data->dev_link;
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *fq;
-	int loop;
+	uint32_t fqid, loop;
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -576,28 +576,53 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
 
+	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
 		for (loop = 0; loop < dpaa_intf->nb_rx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_rx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with rx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_rx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_rx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete rxq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_rx[0].cgrid, dpaa_intf->nb_rx_queues);
 		rte_free(dpaa_intf->cgr_rx);
 		dpaa_intf->cgr_rx = NULL;
 	}
 
 	/* Release TX congestion Groups */
 	if (dpaa_intf->cgr_tx) {
-		for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
+		for (loop = 0; loop < dpaa_intf->nb_tx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_tx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with tx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_tx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_tx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete txq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_tx[0].cgrid, dpaa_intf->nb_tx_queues);
 		rte_free(dpaa_intf->cgr_tx);
 		dpaa_intf->cgr_tx = NULL;
 	}
-- 
2.25.1

[PATCH v2 10/19] net/dpaa: clean Tx confirmation FQ on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index ab5a50e760..314237b25a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -575,6 +575,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -644,6 +645,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2538,6 +2543,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1

[PATCH v2 11/19] net/dpaa: remove redundant FQ shutdown from Rx queue setup

[Hemant Agrawal]

Remove the redundant qman_shutdown_fq() call from
dpaa_eth_rx_queue_setup(). The FQ is shut down during device stop,
so calling it again at queue setup time is unnecessary and may
interfere with a clean queue initialization.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 314237b25a..5ef3fcdb48 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1158,9 +1158,6 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
-	/* Shutdown FQ before configure */
-	qman_shutdown_fq(rxq->fqid);
-
 	if (!fif->num_profiles) {
 		if (dpaa_intf->bp_info && dpaa_intf->bp_info->bp &&
 			dpaa_intf->bp_info->mp != mp) {
-- 
2.25.1

[PATCH v2 12/19] net/dpaa: optimize FM deconfig

[Hemant Agrawal]

Consolidate FM deconfiguration to avoid duplicate calls.
Move the fm_deconfig call to a single location and remove
redundant checks in the device close path.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 37 +++++++++++++++++++++++++---------
 drivers/net/dpaa/dpaa_flow.c   |  9 +++++----
 2 files changed, 32 insertions(+), 14 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 5ef3fcdb48..e0b94b9178 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -528,10 +528,12 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* DPAA FM deconfig */
 	if (!(default_q || fmc_q)) {
-		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
+		if (dpaa_intf->port_handle) {
+			ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+			if (ret) {
+				DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+					dev->data->name, ret);
+			}
 		}
 	}
 
@@ -577,6 +579,23 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->fc_conf);
 	dpaa_intf->fc_conf = NULL;
 
+	/** For FMCLESS mode of share MAC, deconfig FM to direct
+	 * ingress traffic to kernel before fq shutdown.
+	 */
+	if (!(default_q || fmc_q)) {
+		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+		if (ret) {
+			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+				dev->data->name, ret);
+		}
+	}
+	if (fif->num_profiles) {
+		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		if (ret) {
+			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
+				dev->data->name, ret);
+		}
+	}
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
@@ -649,12 +668,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->tx_conf_queues);
 	dpaa_intf->tx_conf_queues = NULL;
 
-	if (dpaa_intf->port_handle) {
-		ret = dpaa_fm_deconfig(dpaa_intf, fif);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
-		}
+	ret = dpaa_fm_deconfig(dpaa_intf, fif);
+	if (ret) {
+		DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
 		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 417b9b6fbb..559850ced7 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -724,6 +724,9 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (!dpaa_intf->port_handle)
+		return 0;
+
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -783,10 +786,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_intf->port_handle) {
-		if (dpaa_fm_deconfig(dpaa_intf, fif))
-			DPAA_PMD_ERR("DPAA FM deconfig failed");
-	}
+	if (dpaa_fm_deconfig(dpaa_intf, fif))
+		DPAA_PMD_ERR("DPAA FM deconfig failed");
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
-- 
2.25.1

[PATCH v2 13/19] bus/dpaa: improve log macro and fix bus detection

[Hemant Agrawal]

Replace DPAA_BUS_LOG(LEVEL, ...) calls with shorthand macros
(DPAA_BUS_INFO, DPAA_BUS_ERR, DPAA_BUS_WARN, DPAA_BUS_DEBUG) for
consistency across the driver.

Move bus detection (sysfs path check), portal key creation and
dpaa_bus.detected guard into dpaa_bus_dev_compare() so that bus
probe is properly gated on hardware presence.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c |  9 ++++----
 drivers/bus/dpaa/dpaa_bus.c       | 35 ++++++++++++++++++++++++-------
 2 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55f466d751..67f77265ca 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -119,7 +119,7 @@ _fman_init(const struct device_node *fman_node, int fd)
 	ip_rev_1 = in_be32((uint8_t *)fman->ccsr_vir + FMAN_IP_REV_1);
 	fman->ip_rev = ip_rev_1 >> FMAN_IP_REV_1_MAJOR_SHIFT;
 	fman->ip_rev &=	FMAN_IP_REV_1_MAJOR_MASK;
-	DPAA_BUS_LOG(NOTICE, "FMan version is 0x%02x", fman->ip_rev);
+	DPAA_BUS_INFO("FMan version is 0x%02x", fman->ip_rev);
 
 	if (fman->ip_rev >= FMAN_V3) {
 		/*
@@ -795,8 +795,7 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 	fman_if_vsp_init(__if);
 
 	/* Parsing of the network interface is complete, add it to the list */
-	DPAA_BUS_LOG(DEBUG, "Found %s, Tx Channel = %x, FMAN = %x,"
-		    "Port ID = %x",
+	DPAA_BUS_DEBUG("Found %s, Tx Channel = %x, FMAN = %x, Port ID = %x",
 		    dname, __if->__if.tx_channel_id, __if->__if.fman->idx,
 		    __if->__if.mac_idx);
 
@@ -1109,14 +1108,14 @@ fman_init(void)
 
 	fd = open(FMAN_DEVICE_PATH, O_RDWR);
 	if (unlikely(fd < 0)) {
-		DPAA_BUS_LOG(ERR, "Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
+		DPAA_BUS_ERR("Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
 		return fd;
 	}
 	fman_ccsr_map_fd = fd;
 
 	parent_node = of_find_compatible_node(NULL, NULL, "fsl,dpaa");
 	if (!parent_node) {
-		DPAA_BUS_LOG(ERR, "Unable to find fsl,dpaa node");
+		DPAA_BUS_ERR("Unable to find fsl,dpaa node");
 		return -ENODEV;
 	}
 
diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index ee467b94d5..70da8074ae 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -560,13 +560,37 @@ rte_dpaa_bus_parse(const char *name, void *out)
 static int
 dpaa_bus_dev_compare(const char *name1, const char *name2)
 {
+	int ret = 0;
 	char devname1[32], devname2[32];
 
 	if (rte_dpaa_bus_parse(name1, devname1) != 0 ||
 			rte_dpaa_bus_parse(name2, devname2) != 0)
 		return 1;
 
-	return strncmp(devname1, devname2, sizeof(devname1));
+#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
+#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
+	if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+	    (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+		DPAA_BUS_DEBUG("DPAA Bus not present. Skipping.");
+		return 0;
+	}
+
+	if (dpaa_bus.detected)
+		return 0;
+
+	dpaa_bus.detected = 1;
+
+	/* create the key, supplying a function that'll be invoked
+	 * when a portal affined thread will be deleted.
+	 */
+	ret = pthread_key_create(&dpaa_portal_key, dpaa_portal_finish);
+	if (ret) {
+		DPAA_BUS_DEBUG("Unable to create pthread key. (%d)", ret);
+		dpaa_clean_device_list();
+		return ret;
+	}
+
+	return 0;
 }
 
 /* register a dpaa bus based dpaa driver */
@@ -667,8 +691,6 @@ static int rte_dpaa_setup_intr(struct rte_intr_handle *intr_handle)
 	return 0;
 }
 
-#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
-#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
 
 static int
 rte_dpaa_bus_scan(void)
@@ -715,12 +737,11 @@ rte_dpaa_bus_scan(void)
 		dpaa_bus.svr_ver = 0;
 	}
 	if (dpaa_bus.svr_ver == SVR_LS1046A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1046A family SoC.");
+		DPAA_BUS_INFO("This is LS1046A family SoC.");
 	} else if (dpaa_bus.svr_ver == SVR_LS1043A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1043A family SoC.");
+		DPAA_BUS_INFO("This is LS1043A family SoC.");
 	} else {
-		DPAA_BUS_LOG(WARNING,
-			"This is Unknown(%08x) DPAA1 family SoC.",
+		DPAA_BUS_WARN("This is Unknown(%08x) DPAA1 family SoC.",
 			dpaa_bus.svr_ver);
 	}
 
-- 
2.25.1

[PATCH v2 14/19] net/dpaa: optimize FMC MAC type parsing

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

For ls104xa, MAC9 and MAC10's type could be either of 10G/2.5G/1G
up to serdes configuration, MAC index should be identified by
port name instead of parsing MAC type and port number.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/net/dpaa/dpaa_fmc.c | 73 ++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 29 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_fmc.c b/drivers/net/dpaa/dpaa_fmc.c
index 7dc42f6e23..3034f534a5 100644
--- a/drivers/net/dpaa/dpaa_fmc.c
+++ b/drivers/net/dpaa/dpaa_fmc.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2023 NXP
+ * Copyright 2017-2026 NXP
  */
 
 /* System headers */
@@ -204,6 +204,36 @@ struct fmc_model_t {
 
 struct fmc_model_t *g_fmc_model;
 
+static int
+dpaa_port_fmc_get_idx_from_name(const char *name)
+{
+	const char *found;
+	int idx_str_start = -1, idx;
+
+#define FMC_PORT_NAME_MAC "MAC/"
+#define FMC_PORT_NAME_OFFLINE "OFFLINE/"
+
+	found = strstr(name, FMC_PORT_NAME_MAC);
+	if (!found) {
+		found = strstr(name, FMC_PORT_NAME_OFFLINE);
+		if (found)
+			idx_str_start = strlen(FMC_PORT_NAME_OFFLINE);
+	} else {
+		idx_str_start = strlen(FMC_PORT_NAME_MAC);
+	}
+
+	if (!found) {
+		DPAA_PMD_ERR("Invalid fmc port name: %s", name);
+		return -EINVAL;
+	}
+
+	idx = atoi(&found[idx_str_start]);
+
+	DPAA_PMD_INFO("MAC index of %s is %d", name, idx);
+
+	return idx;
+}
+
 static int
 dpaa_port_fmc_port_parse(struct fman_if *fif,
 	const struct fmc_model_t *fmc_model,
@@ -211,7 +241,10 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 {
 	int current_port = fmc_model->apply_order[apply_idx].index;
 	const fmc_port *pport = &fmc_model->port[current_port];
-	uint32_t num;
+	int num = dpaa_port_fmc_get_idx_from_name(pport->name);
+
+	if (num < 0)
+		return num;
 
 	if (pport->type == e_FM_PORT_TYPE_OH_OFFLINE_PARSING &&
 	    pport->number == fif->mac_idx &&
@@ -219,40 +252,22 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 	     fif->mac_type == fman_onic))
 		return current_port;
 
-	if (fif->mac_type == fman_mac_1g) {
-		if (pport->type != e_FM_PORT_TYPE_RX)
-			return -ENODEV;
-		num = pport->number + DPAA_1G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
-
+	if (fif->mac_type == fman_mac_1g &&
+		pport->type != e_FM_PORT_TYPE_RX)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_2_5g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_2_5G)
-			return -ENODEV;
-		num = pport->number + DPAA_2_5G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_2_5g &&
+		pport->type != e_FM_PORT_TYPE_RX_2_5G)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_10g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_10G)
-			return -ENODEV;
-		num = pport->number + DPAA_10G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_10g &&
+		pport->type != e_FM_PORT_TYPE_RX_10G)
 		return -ENODEV;
-	}
 
-	DPAA_PMD_ERR("Invalid MAC(mac_idx=%d) type(%d)",
-		fif->mac_idx, fif->mac_type);
+	if (fif->mac_idx == num)
+		return current_port;
 
-	return -EINVAL;
+	return -ENODEV;
 }
 
 static int
-- 
2.25.1

[PATCH v2 15/19] net/dpaa: report error on using deferred start

[Hemant Agrawal]

This patch add support to report on error
for rx and tx deferred start config

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index e0b94b9178..63a3c110d9 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1172,6 +1172,12 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	rxq->nb_desc = UINT16_MAX;
 	rxq->offloads = rx_conf->offloads;
 
+	/* Rx deferred start is not supported */
+	if (rx_conf->rx_deferred_start) {
+		DPAA_PMD_ERR("%p:Rx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
@@ -1478,6 +1484,12 @@ int dpaa_eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	txq->nb_desc = UINT16_MAX;
 	txq->offloads = tx_conf->offloads;
 
+	/* Tx deferred start is not supported */
+	if (tx_conf->tx_deferred_start) {
+		DPAA_PMD_ERR("%p:Tx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	if (queue_idx >= dev->data->nb_tx_queues) {
 		rte_errno = EOVERFLOW;
 		DPAA_PMD_ERR("%p: queue index out of range (%u >= %u)",
-- 
2.25.1

[PATCH v2 16/19] drivers: optimize DPAA multi-entry buffer pool operations

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Replace the hardcoded buffer acquire count of 8 with the FSL_BM_BURST_MAX
constant when acquiring buffers from the buffer pool. Use a single
bm_hw_buf_desc structure for HW initialization of the first entry and copy
it to remaining entries, ensuring consistent HW descriptor state across
all entries in the pool.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c  | 49 ++++++-----------------------
 drivers/bus/dpaa/include/fsl_bman.h | 46 ++++++++++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c |  8 ++---
 3 files changed, 52 insertions(+), 51 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index ee4232d0a0..889d657052 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017, 2024 NXP
+ * Copyright 2017, 2024-2026 NXP
  *
  */
 #include <rte_memcpy.h>
@@ -17,20 +17,6 @@
 #define IRQNAME		"BMan portal %d"
 #define MAX_IRQNAME	16	/* big enough for "BMan portal %d" */
 
-
-#define MAX_U16 UINT16_MAX
-#define MAX_U32 UINT32_MAX
-#ifndef BIT_SIZE
-#define BIT_SIZE(t) (sizeof(t) * 8)
-#endif
-#define MAX_U48 \
-	((((uint64_t)MAX_U16) << BIT_SIZE(uint32_t)) | MAX_U32)
-#define HI16_OF_U48(x) \
-	(((x) >> BIT_SIZE(rte_be32_t)) & MAX_U16)
-#define LO32_OF_U48(x) ((x) & MAX_U32)
-#define U48_BY_HI16_LO32(hi, lo) \
-	(((hi) << BIT_SIZE(uint32_t)) | (lo))
-
 struct bman_portal {
 	struct bm_portal p;
 	/* 2-element array. pools[0] is mask, pools[1] is snapshot. */
@@ -273,7 +259,7 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	struct bm_rcr_entry *r;
 	uint8_t i, avail;
 	uint64_t bpid = pool->params.bpid;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -290,19 +276,15 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	if (unlikely(!r))
 		return -EBUSY;
 
+	bm_bufs[0].be_desc.bpid = bpid;
+	for (i = 0; i < num; i++)
+		bm_buffer_set64_to_be(&bm_bufs[i], bufs[i]);
 	/*
 	 * we can copy all but the first entry, as this can trigger badness
 	 * with the valid-bit
 	 */
-	bm_bufs[0].bpid = bpid;
-	bm_bufs[0].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[0]));
-	bm_bufs[0].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[0]));
-	for (i = 1; i < num; i++) {
-		bm_bufs[i].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[i]));
-		bm_bufs[i].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[i]));
-	}
-
-	memcpy(r->bufs, bm_bufs, sizeof(struct bm_buffer) * num);
+	r->bufs[0].opaque = bm_bufs[0].opaque;
+	rte_memcpy(&r->bufs[1], &bm_bufs[1], sizeof(struct bm_buffer) * (num - 1));
 
 	bm_rcr_pvb_commit(&p->p, BM_RCR_VERB_CMD_BPID_SINGLE |
 		(num & BM_RCR_VERB_BUFCOUNT_MASK));
@@ -360,16 +342,6 @@ __rte_unused bman_extract_addr(struct bm_buffer *buf)
 	return buf->addr;
 }
 
-static inline uint64_t
-bman_hw_extract_addr(struct bm_hw_buf_desc *buf)
-{
-	uint64_t hi, lo;
-
-	hi = be16_to_cpu(buf->hi_addr);
-	lo = be32_to_cpu(buf->lo_addr);
-	return U48_BY_HI16_LO32(hi, lo);
-}
-
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire_fast)
 int
 bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
@@ -378,7 +350,7 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	struct bm_mc_command *mcc;
 	struct bm_mc_result *mcr;
 	uint8_t i, rst;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -397,11 +369,10 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	if (unlikely(rst < 1 || rst > FSL_BM_BURST_MAX))
 		return -EINVAL;
 
-	rte_memcpy(bm_bufs, mcr->acquire.bufs,
-		sizeof(struct bm_buffer) * rst);
+	rte_memcpy(bm_bufs, mcr->acquire.bufs, sizeof(struct bm_buffer) * rst);
 
 	for (i = 0; i < rst; i++)
-		bufs[i] = bman_hw_extract_addr(&bm_bufs[i]);
+		bufs[i] = bm_buffer_get64_from_be(&bm_bufs[i]);
 
 	return rst;
 }
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 2d24b89889..67a7a09618 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2024 NXP
+ * Copyright 2024-2026 NXP
  *
  */
 
@@ -42,6 +42,13 @@ struct bm_mc_result;	/* MC result */
  * pool id specific to this buffer is needed (BM_RCR_VERB_CMD_BPID_MULTI,
  * BM_MCC_VERB_ACQUIRE), the 'bpid' field is used.
  */
+struct __rte_packed_begin bm_hw_buf_desc {
+	uint8_t rsv;
+	uint8_t bpid;
+	rte_be16_t hi; /* High 16-bits of 48-bit address */
+	rte_be32_t lo; /* Low 32-bits of 48-bit address */
+} __rte_packed_end;
+
 struct __rte_aligned(8) bm_buffer {
 	union {
 		struct {
@@ -66,17 +73,11 @@ struct __rte_aligned(8) bm_buffer {
 			u64 __notaddress:16;
 #endif
 		};
+		struct bm_hw_buf_desc be_desc;
 		u64 opaque;
 	};
 };
 
-struct __rte_packed_begin bm_hw_buf_desc {
-	uint8_t rsv;
-	uint8_t bpid;
-	rte_be16_t hi_addr; /* High 16-bits of 48-bit address */
-	rte_be32_t lo_addr; /* Low 32-bits of 48-bit address */
-} __rte_packed_end;
-
 static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
 {
 	return buf->addr;
@@ -87,6 +88,17 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 	return (dma_addr_t)buf->addr;
 }
 
+#ifndef BIT_SIZE
+#define BIT_SIZE(t) (sizeof(t) * 8)
+#endif
+#define MAX_U48 \
+	((((uint64_t)UINT16_MAX) << BIT_SIZE(uint32_t)) | UINT32_MAX)
+#define HI16_OF_U48(x) \
+	(((x) >> BIT_SIZE(uint32_t)) & UINT16_MAX)
+#define LO32_OF_U48(x) ((x) & UINT32_MAX)
+#define U48_BY_HI16_LO32(hi, lo) \
+	(((hi) << BIT_SIZE(uint32_t)) | (lo))
+
 #define bm_buffer_set64(buf, v) \
 	do { \
 		struct bm_buffer *__buf931 = (buf); \
@@ -94,6 +106,24 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 		__buf931->lo = lower_32_bits(v); \
 	} while (0)
 
+#define bm_buffer_set64_to_be(buf, v) \
+	do { \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		__buf931->be_desc.hi = cpu_to_be16(HI16_OF_U48(v)); \
+		__buf931->be_desc.lo = cpu_to_be32(LO32_OF_U48(v)); \
+	} while (0)
+
+#define bm_buffer_get64_from_be(buf) \
+	({ \
+		uint64_t hi, lo; \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		hi = be16_to_cpu(__buf931->be_desc.hi); \
+		lo = be32_to_cpu(__buf931->be_desc.lo); \
+		U48_BY_HI16_LO32(hi, lo); \
+	})
+
 #define FSL_BM_BURST_MAX 8
 
 /* See 1.5.3.5.4: "Release Command" */
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 2f8555a026..3fdbcba646 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2023-2025 NXP
+ *   Copyright 2017,2019,2023-2026 NXP
  *
  */
 
@@ -50,7 +50,7 @@ static int
 dpaa_mbuf_create_pool(struct rte_mempool *mp)
 {
 	struct bman_pool *bp;
-	struct bm_buffer bufs[8];
+	struct bm_buffer bufs[FSL_BM_BURST_MAX];
 	struct dpaa_bp_info *bp_info;
 	uint8_t bpid;
 	int num_bufs = 0, ret = 0;
@@ -83,8 +83,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 		 * then in 1s for the remainder.
 		 */
 		if (ret != 1)
-			ret = bman_acquire(bp, bufs, 8, 0);
-		if (ret < 8)
+			ret = bman_acquire(bp, bufs, FSL_BM_BURST_MAX, 0);
+		if (ret < FSL_BM_BURST_MAX)
 			ret = bman_acquire(bp, bufs, 1, 0);
 		if (ret > 0)
 			num_bufs += ret;
-- 
2.25.1

[PATCH v2 17/19] drivers: release DPAA bpid on driver destructor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Track allocated BPIDs in a static per-BPID flag table and register a
driver destructor that releases any BPIDs still marked as in use at
process exit. This prevents BPID leaks when an application exits without
calling rte_mempool_free(). Also tune the per-lcore mempool cache flush
threshold to match the hardware bulk release size (DPAA_MBUF_MAX_ACQ_REL)
so that buffers are returned to HW in optimal burst sizes.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c       |  8 +++
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_bman.h      |  3 ++
 drivers/mempool/dpaa/dpaa_mempool.c      | 67 ++++++++++++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h      |  3 +-
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 889d657052..d09266fa5b 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -237,6 +237,14 @@ void bman_free_pool(struct bman_pool *pool)
 	kfree(pool);
 }
 
+void bman_free_bpid(u8 bpid, u32 flags)
+{
+	if (flags & BMAN_POOL_FLAG_THRESH)
+		bm_pool_set(bpid, zero_thresholds);
+	if (flags & BMAN_POOL_FLAG_DYNAMIC_BPID)
+		bman_release_bpid(bpid);
+}
+
 const struct bman_pool_params *bman_get_params(const struct bman_pool *pool)
 {
 	return &pool->params;
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 514ab7b1f1..8bd1a9bc6e 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -46,6 +46,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(netcfg_acquire)
 RTE_EXPORT_INTERNAL_SYMBOL(netcfg_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_new_pool)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_free_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(bman_free_bpid)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_get_params)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire)
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 67a7a09618..6079eedff5 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -317,6 +317,9 @@ struct bman_pool *bman_new_pool(const struct bman_pool_params *params);
 __rte_internal
 void bman_free_pool(struct bman_pool *pool);
 
+__rte_internal
+void bman_free_bpid(u8 bpid, u32 flags);
+
 /**
  * bman_get_params - Returns a pool object's parameters.
  * @pool: the pool object
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 3fdbcba646..210ea3bcf9 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -25,10 +25,22 @@
 #include <rte_eal.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
+#include <rte_common.h>
 
 #include <dpaa_mempool.h>
 #include <dpaax_iova_table.h>
 
+struct dpaa_bpid_flag {
+	uint32_t flags;
+	int used;
+};
+
+/** Be referenced in destructor to release bpid allocated.
+ * Destructor can't access bman_pool from eal mem,
+ * we release ID with flag directly.
+ */
+static struct dpaa_bpid_flag s_dpaa_bpid_allocated_flag[DPAA_MAX_BPOOLS];
+
 #define FMAN_ERRATA_BOUNDARY ((uint64_t)4096)
 #define FMAN_ERRATA_BOUNDARY_MASK (~(FMAN_ERRATA_BOUNDARY - 1))
 
@@ -58,6 +70,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	struct bman_pool_params params = {
 		.flags = BMAN_POOL_FLAG_DYNAMIC_BPID
 	};
+	unsigned int lcore_id;
+	struct rte_mempool_cache *cache;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -115,7 +129,7 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_dpaa_bpid_info[bpid].ptov_off = 0;
 	rte_dpaa_bpid_info[bpid].flags = 0;
 
-	bp_info = rte_malloc(NULL,
+	bp_info = rte_zmalloc(NULL,
 			     sizeof(struct dpaa_bp_info),
 			     RTE_CACHE_LINE_SIZE);
 	if (!bp_info) {
@@ -127,6 +141,20 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid],
 		   sizeof(struct dpaa_bp_info));
 	mp->pool_data = (void *)bp_info;
+	s_dpaa_bpid_allocated_flag[bpid].flags = params.flags;
+	s_dpaa_bpid_allocated_flag[bpid].used = true;
+	/* Update per core mempool cache threshold to optimal value which is
+	 * number of buffers that can be released to HW buffer pool in
+	 * a single API call.
+	 */
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		cache = &mp->local_cache[lcore_id];
+		DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d",
+			lcore_id, cache->flushthresh,
+			(uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL));
+		if (cache->flushthresh)
+			cache->flushthresh = cache->size + DPAA_MBUF_MAX_ACQ_REL;
+	}
 
 	DPAA_MEMPOOL_INFO("BMAN pool created for bpid =%d", bpid);
 	return 0;
@@ -136,6 +164,7 @@ static void
 dpaa_mbuf_free_pool(struct rte_mempool *mp)
 {
 	struct dpaa_bp_info *bp_info = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+	uint16_t i;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -143,10 +172,25 @@ dpaa_mbuf_free_pool(struct rte_mempool *mp)
 		bman_free_pool(bp_info->bp);
 		DPAA_MEMPOOL_INFO("BMAN pool freed for bpid =%d",
 				  bp_info->bpid);
-		rte_free(mp->pool_data);
-		bp_info->bp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].mp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].bp = NULL;
+		s_dpaa_bpid_allocated_flag[bp_info->bpid].used = false;
+		rte_free(bp_info);
 		mp->pool_data = NULL;
 	}
+
+	if (!rte_dpaa_bpid_info)
+		return;
+
+	for (i = 0; i < DPAA_MAX_BPOOLS; i++) {
+		if (rte_dpaa_bpid_info[i].mp)
+			break;
+	}
+
+	if (i == DPAA_MAX_BPOOLS) {
+		rte_free(rte_dpaa_bpid_info);
+		rte_dpaa_bpid_info = NULL;
+	}
 }
 
 static int
@@ -481,4 +525,21 @@ static const struct rte_mempool_ops dpaa_mpool_ops = {
 	.populate = dpaa_populate,
 };
 
+#define RTE_PRIORITY_104 104
+
+RTE_FINI_PRIO(dpaa_mpool_finish, 104)
+{
+	uint16_t bpid;
+
+	for (bpid = 0; bpid < DPAA_MAX_BPOOLS; bpid++) {
+		if (s_dpaa_bpid_allocated_flag[bpid].used) {
+			bman_free_bpid(bpid, s_dpaa_bpid_allocated_flag[bpid].flags);
+			s_dpaa_bpid_allocated_flag[bpid].used = false;
+		}
+	}
+	/** The rte_dpaa_bpid_info and bman_pool from EAL mem have been released
+	 * with EAL mem pool being destroyed.
+	 */
+}
+
 RTE_MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
diff --git a/drivers/mempool/dpaa/dpaa_mempool.h b/drivers/mempool/dpaa/dpaa_mempool.h
index 865b533b8f..d7ee49b557 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.h
+++ b/drivers/mempool/dpaa/dpaa_mempool.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2024 -2025 NXP
+ *   Copyright 2017,2019,2024 -2026 NXP
  *
  */
 #ifndef __DPAA_MEMPOOL_H__
@@ -24,6 +24,7 @@
 
 /* total number of bpools on SoC */
 #define DPAA_MAX_BPOOLS	256
+#define DPAA_INVALID_BPID DPAA_MAX_BPOOLS
 
 /* Maximum release/acquire from BMAN */
 #define DPAA_MBUF_MAX_ACQ_REL  FSL_BM_BURST_MAX
-- 
2.25.1

[PATCH v2 18/19] dma/dpaa: add SG data validation and ERR050757 fix

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Add scatter-gather (SG) support to the QDMA driver, enabled by default
via the s_sg_enable flag. Add optional data validation mode controlled
by the s_data_validation flag for debugging transfer correctness.

Add a workaround for hardware errata ERR050757: when
RTE_DMA_DPAA_ERRATA_ERR050757 is defined, configure the source frame
descriptor with stride settings (sss/ssd = FSL_QDMA_CMD_SS_ERR050757_LEN)
to force PCI read transactions to stay within the errata-safe length
limit, preventing data corruption on affected silicon.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/dma/dpaa/dpaa_qdma.c | 99 +++++++++++++++++++++++++++---------
 1 file changed, 75 insertions(+), 24 deletions(-)

diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index 0ede9ee8b5..acac770c88 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -9,9 +9,14 @@
 #include "dpaa_qdma.h"
 #include "dpaa_qdma_logs.h"
 
+static int s_data_validation;
+static int s_hw_err_check;
+static int s_sg_enable = 1;
 static uint32_t s_sg_max_entry_sz = 2000;
-static bool s_hw_err_check;
 
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+static int s_pci_read = 1;
+#endif
 #define DPAA_DMA_ERROR_CHECK "dpaa_dma_err_check"
 
 static inline void
@@ -112,7 +117,8 @@ dma_pool_alloc(char *nm, int size, int aligned, dma_addr_t *phy_addr)
 	if (!virt_addr)
 		return NULL;
 
-	*phy_addr = rte_mem_virt2iova(virt_addr);
+	if (phy_addr)
+		*phy_addr = rte_mem_virt2iova(virt_addr);
 
 	return virt_addr;
 }
@@ -392,6 +398,8 @@ fsl_qdma_data_validation(struct fsl_qdma_desc *desc[],
 	char err_msg[512];
 	int offset;
 
+	if (likely(!s_data_validation))
+		return;
 
 	offset = sprintf(err_msg, "Fatal TC%d/queue%d: ",
 		fsl_queue->block_id,
@@ -716,19 +724,21 @@ fsl_qdma_enqueue_desc_single(struct fsl_qdma_queue *fsl_queue,
 	ft = fsl_queue->ft[fsl_queue->ci];
 
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	csgf_src = &ft->desc_sbuf;
@@ -832,19 +842,21 @@ fsl_qdma_enqueue_desc_sg(struct fsl_qdma_queue *fsl_queue)
 	csgf_src->length = total_len;
 	csgf_dest->length = total_len;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	ret = fsl_qdma_enqueue_desc_to_ring(fsl_queue, num);
@@ -883,6 +895,25 @@ fsl_qdma_enqueue_desc(struct fsl_qdma_queue *fsl_queue)
 			fsl_queue->pending_num = 0;
 		}
 		return ret;
+	} else if (!s_sg_enable) {
+		while (fsl_queue->pending_num > 0) {
+			ret = fsl_qdma_enqueue_desc_single(fsl_queue,
+				fsl_queue->pending_desc[start].dst,
+				fsl_queue->pending_desc[start].src,
+				fsl_queue->pending_desc[start].len);
+			if (!ret) {
+				start = (start + 1) &
+					(fsl_queue->pending_max - 1);
+				fsl_queue->pending_start = start;
+				fsl_queue->pending_num--;
+			} else {
+				DPAA_QDMA_ERR("Eq pending desc failed(%d)",
+					ret);
+				return -EIO;
+			}
+		}
+
+		return 0;
 	}
 
 	return fsl_qdma_enqueue_desc_sg(fsl_queue);
@@ -1339,6 +1370,26 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 		DPAA_QDMA_INFO("Enable DMA error checks");
 	}
 
+	if (getenv("DPAA_QDMA_DATA_VALIDATION"))
+		s_data_validation = 1;
+
+	if (getenv("DPAA_QDMA_HW_ERR_CHECK"))
+		s_hw_err_check = 1;
+
+	penv = getenv("DPAA_QDMA_SG_ENABLE");
+	if (penv)
+		s_sg_enable = atoi(penv);
+
+	penv = getenv("DPAA_QDMA_SG_MAX_ENTRY_SIZE");
+	if (penv)
+		s_sg_max_entry_sz = atoi(penv);
+
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+	penv = getenv("DPAA_QDMA_PCI_READ");
+	if (penv)
+		s_pci_read = atoi(penv);
+#endif
+
 	fsl_qdma->n_queues = QDMA_QUEUES * QDMA_BLOCKS;
 	fsl_qdma->num_blocks = QDMA_BLOCKS;
 	fsl_qdma->block_offset = QDMA_BLOCK_OFFSET;
-- 
2.25.1

[PATCH v2 19/19] net/dpaa: add ONIC port checks

[Hemant Agrawal]

From: Vanshika Shukla <vanshika.shukla@nxp.com>

Add get_tx_port_type() helper that maps fman MAC type to the correct FMC
Tx port type. Handle fman_onic and fman_offline_internal MAC types as
OH_OFFLINE_PARSING on the Tx path, consistent with existing Rx port type
logic. Without this, ONIC ports used incorrect port type in flow
configuration, leading to failed FMC operations.

Signed-off-by: Vanshika Shukla <vanshika.shukla@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c |  26 +++---
 drivers/net/dpaa/dpaa_ethdev.h |  11 ++-
 drivers/net/dpaa/dpaa_flow.c   | 146 +++++++++++++++++++--------------
 drivers/net/dpaa/dpaa_flow.h   |   7 +-
 4 files changed, 110 insertions(+), 80 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 63a3c110d9..638d81d7e6 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -490,7 +490,7 @@ static int dpaa_eth_dev_stop(struct rte_eth_dev *dev)
 	PMD_INIT_FUNC_TRACE();
 	dev->data->dev_started = 0;
 
-	if (!fif->is_shared_mac) {
+	if (!fif->is_shared_mac && fif->mac_type != fman_onic) {
 		fman_if_bmi_stats_disable(fif);
 		fman_if_disable_rx(fif);
 	}
@@ -590,7 +590,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 		}
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -674,7 +674,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -1134,8 +1134,8 @@ static inline int dpaa_eth_rx_queue_bp_check(struct rte_eth_dev *dev,
 			vsp_id = 0;
 	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] &&
-		bpid != dpaa_intf->vsp_bpid[vsp_id]) {
+	if (dpaa_intf->vsp[vsp_id].vsp_bp[0] &&
+		bpid != dpaa_intf->vsp[vsp_id].vsp_bp[0]->bpid) {
 		DPAA_PMD_ERR("Various MPs are assigned to RXQs with same VSP");
 
 		return -1;
@@ -1232,9 +1232,9 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 		int8_t vsp_id = rxq->vsp_id;
 
 		if (vsp_id >= 0) {
-			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id,
-					DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid,
-					fif, buffsz + RTE_PKTMBUF_HEADROOM);
+			dpaa_intf->vsp[vsp_id].vsp_bp[0] = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[vsp_id].bp_num = 1;
+			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id, fif);
 			if (ret) {
 				DPAA_PMD_ERR("dpaa_port_vsp_update failed");
 				return ret;
@@ -1247,12 +1247,14 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					     " to shared interface on DPDK.");
 				return -EINVAL;
 			}
-			dpaa_intf->vsp_bpid[fif->base_profile_id] =
-				DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+			dpaa_intf->vsp[fif->base_profile_id].vsp_bp[0] =
+				DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[fif->base_profile_id].bp_num = 1;
 		}
 	} else {
-		dpaa_intf->vsp_bpid[0] =
-			DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+		dpaa_intf->vsp[0].vsp_bp[0] =
+			DPAA_MEMPOOL_TO_POOL_INFO(mp);
+		dpaa_intf->vsp[0].bp_num = 1;
 	}
 
 	dpaa_intf->valid = 1;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index d342d98f23..d3e005b556 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -118,6 +118,13 @@ enum {
 
 #define FMC_FILE "/tmp/fmc.bin"
 
+struct dpaa_if_vsp {
+	struct dpaa_bp_info *vsp_bp[FMAN_PORT_MAX_EXT_POOLS_NUM];
+	uint8_t bp_num;
+	uint32_t max_size;
+	void *vsp_handle;
+};
+
 extern struct rte_mempool *dpaa_tx_sg_pool;
 
 /* PMD related logs */
@@ -164,8 +171,8 @@ struct dpaa_if {
 	 */
 	struct qman_fq *next_tx_conf_queue;
 
-	void *vsp_handle[DPAA_VSP_PROFILE_MAX_NUM];
-	uint32_t vsp_bpid[DPAA_VSP_PROFILE_MAX_NUM];
+	struct dpaa_if_vsp vsp[DPAA_VSP_PROFILE_MAX_NUM];
+	uint8_t base_vsp;
 };
 
 struct dpaa_if_stats {
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 559850ced7..9f0611a3c7 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2019,2021-2025 NXP
+ * Copyright 2017-2019,2021-2026 NXP
  */
 
 /* System headers */
@@ -8,6 +8,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 
+#include <dpaa_mempool.h>
 #include <dpaa_ethdev.h>
 #include <dpaa_flow.h>
 #include <rte_dpaa_logs.h>
@@ -669,6 +670,22 @@ static inline int get_rx_port_type(struct fman_if *fif)
 	return e_FM_PORT_TYPE_DUMMY;
 }
 
+static inline int get_tx_port_type(struct fman_if *fif)
+{
+	if (fif->mac_type == fman_offline_internal ||
+			fif->mac_type == fman_onic)
+		return e_FM_PORT_TYPE_OH_OFFLINE_PARSING;
+	else if (fif->mac_type == fman_mac_1g)
+		return e_FM_PORT_TYPE_TX;
+	else if (fif->mac_type == fman_mac_2_5g)
+		return e_FM_PORT_TYPE_TX_2_5G;
+	else if (fif->mac_type == fman_mac_10g)
+		return e_FM_PORT_TYPE_TX_10G;
+
+	DPAA_PMD_ERR("MAC type unsupported");
+	return e_FM_PORT_TYPE_DUMMY;
+}
+
 static inline int set_fm_port_handle(struct dpaa_if *dpaa_intf,
 				     uint64_t req_dist_set,
 				     struct fman_if *fif)
@@ -724,9 +741,6 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
-	if (!dpaa_intf->port_handle)
-		return 0;
-
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -786,8 +800,10 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_fm_deconfig(dpaa_intf, fif))
-		DPAA_PMD_ERR("DPAA FM deconfig failed");
+	if (dpaa_intf->port_handle) {
+		if (dpaa_fm_deconfig(dpaa_intf, fif))
+			DPAA_PMD_ERR("DPAA FM deconfig failed");
+	}
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
@@ -806,8 +822,7 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 
 	if (fif->num_profiles) {
 		for (i = 0; i < dev->data->nb_rx_queues; i++)
-			dpaa_intf->rx_queues[i].vsp_id =
-				fm_default_vsp_id(fif);
+			dpaa_intf->rx_queues[i].vsp_id = fm_default_vsp_id(fif);
 
 		i = 0;
 	}
@@ -939,27 +954,16 @@ int dpaa_fm_term(void)
 }
 
 static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
-		uint8_t vsp_id, t_handle fman_handle,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		uint8_t vsp_id, t_handle fman_handle, struct fman_if *fif)
 {
+	struct dpaa_if_vsp *vsp;
 	t_fm_vsp_params vsp_params;
 	t_fm_buffer_prefix_content buf_prefix_cont;
-	uint8_t idx = mac_idx[fif->mac_idx];
+	uint8_t idx = mac_idx[fif->mac_idx], i;
 	int ret;
+	struct t_fm_ext_pools *pools;
 
-	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
-		/* For shared interface, VSP of base
-		 * profile is default pool located in kernel.
-		 */
-		dpaa_intf->vsp_bpid[vsp_id] = 0;
-		return 0;
-	}
-
-	if (vsp_id >= DPAA_VSP_PROFILE_MAX_NUM) {
-		DPAA_PMD_ERR("VSP ID %d exceeds MAX number %d",
-			vsp_id, DPAA_VSP_PROFILE_MAX_NUM);
-		return -1;
-	}
+	vsp = &dpaa_intf->vsp[vsp_id];
 
 	memset(&vsp_params, 0, sizeof(vsp_params));
 	vsp_params.h_fm = fman_handle;
@@ -973,17 +977,21 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	vsp_params.port_params.port_type = get_rx_port_type(fif);
 	if (vsp_params.port_params.port_type == e_FM_PORT_TYPE_DUMMY) {
 		DPAA_PMD_ERR("Mac type %d error", fif->mac_type);
-		return -1;
+		return -EINVAL;
 	}
 
-	vsp_params.ext_buf_pools.num_of_pools_used = 1;
-	vsp_params.ext_buf_pools.ext_buf_pool[0].id = dpaa_intf->vsp_bpid[vsp_id];
-	vsp_params.ext_buf_pools.ext_buf_pool[0].size = mbuf_data_room_size;
+	pools = &vsp_params.ext_buf_pools;
 
-	dpaa_intf->vsp_handle[vsp_id] = fm_vsp_config(&vsp_params);
-	if (!dpaa_intf->vsp_handle[vsp_id]) {
-		DPAA_PMD_ERR("fm_vsp_config error for profile %d", vsp_id);
-		return -EINVAL;
+	pools->num_of_pools_used = vsp->bp_num;
+	for (i = 0; i < vsp->bp_num; i++) {
+		pools->ext_buf_pool[i].id = vsp->vsp_bp[i]->bpid;
+		pools->ext_buf_pool[i].size = vsp->vsp_bp[i]->size;
+	}
+
+	vsp->vsp_handle = fm_vsp_config(&vsp_params);
+	if (!vsp->vsp_handle) {
+		DPAA_PMD_ERR("Configure VSP[%d] failed!", vsp_id);
+		return -EIO;
 	}
 
 	/* configure the application buffer (structure, size and
@@ -1001,19 +1009,18 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	buf_prefix_cont.manip_ext_space =
 		RTE_PKTMBUF_HEADROOM - DPAA_MBUF_HW_ANNOTATION;
 
-	ret = fm_vsp_config_buffer_prefix_content(dpaa_intf->vsp_handle[vsp_id],
-					       &buf_prefix_cont);
+	ret = fm_vsp_config_buffer_prefix_content(vsp->vsp_handle,
+			&buf_prefix_cont);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_config_buffer_prefix_content error for profile %d err: %d",
-			     vsp_id, ret);
+		DPAA_PMD_ERR("Configure VSP[%d]'s buffer prefix failed(%d)!",
+			vsp_id, ret);
 		return ret;
 	}
 
 	/* initialize the FM VSP module */
-	ret = fm_vsp_init(dpaa_intf->vsp_handle[vsp_id]);
+	ret = fm_vsp_init(vsp->vsp_handle);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_init error for profile %d err:%d",
-			 vsp_id, ret);
+		DPAA_PMD_ERR("Init VSP[%d] failed(%d)!", vsp_id, ret);
 		return ret;
 	}
 
@@ -1021,29 +1028,44 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 }
 
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-		bool fmc_mode, uint8_t vsp_id, uint32_t bpid,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		bool fmc_mode, uint8_t vsp_id, struct fman_if *fif)
 {
 	int ret = 0;
 	t_handle fman_handle;
+	struct dpaa_if_vsp *vsp;
 
-	if (!fif->num_profiles)
-		return 0;
+	if (!fif->num_profiles) {
+		DPAA_PMD_ERR("%s: No multiple VSPs specified!",
+			dpaa_intf->name);
+		return -EINVAL;
+	}
 
-	if (vsp_id >= fif->num_profiles)
-		return 0;
+	if (vsp_id >= (fif->base_profile_id + fif->num_profiles)) {
+		DPAA_PMD_ERR("%s: Invalid VSP ID(%d) >= base(%d) + num(%d)",
+			dpaa_intf->name, vsp_id, fif->base_profile_id,
+			fif->num_profiles);
+		return -EINVAL;
+	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] == bpid)
+	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
+		/* For shared interface, VSP of base
+		 * profile is default pool located in kernel.
+		 */
+		dpaa_intf->vsp[vsp_id].bp_num = 0;
+		dpaa_intf->vsp[vsp_id].vsp_handle = NULL;
 		return 0;
+	}
+
+	vsp = &dpaa_intf->vsp[vsp_id];
 
-	if (dpaa_intf->vsp_handle[vsp_id]) {
-		ret = fm_vsp_free(dpaa_intf->vsp_handle[vsp_id]);
+	if (vsp->vsp_handle) {
+		ret = fm_vsp_free(vsp->vsp_handle);
 		if (ret != E_OK) {
-			DPAA_PMD_ERR("Error fm_vsp_free: err %d vsp_handle[%d]",
-				     ret, vsp_id);
+			DPAA_PMD_ERR("Free VSP[%d]'s handle failed(%d)",
+				vsp_id, ret);
 			return ret;
 		}
-		dpaa_intf->vsp_handle[vsp_id] = 0;
+		vsp->vsp_handle = NULL;
 	}
 
 	if (fmc_mode)
@@ -1051,26 +1073,26 @@ int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
 	else
 		fman_handle = fm_info.fman_handle;
 
-	dpaa_intf->vsp_bpid[vsp_id] = bpid;
-
-	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif,
-				       mbuf_data_room_size);
+	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif);
 }
 
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif)
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf)
 {
-	int idx, ret;
+	int ret;
+	uint8_t idx;
 
-	for (idx = 0; idx < (uint8_t)fif->num_profiles; idx++) {
-		if (dpaa_intf->vsp_handle[idx]) {
-			ret = fm_vsp_free(dpaa_intf->vsp_handle[idx]);
+	for (idx = 0; idx < DPAA_VSP_PROFILE_MAX_NUM; idx++) {
+		if (dpaa_intf->vsp[idx].vsp_handle) {
+			ret = fm_vsp_free(dpaa_intf->vsp[idx].vsp_handle);
 			if (ret != E_OK) {
-				DPAA_PMD_ERR("Error fm_vsp_free: err %d"
-					     " vsp_handle[%d]", ret, idx);
+				DPAA_PMD_ERR("Free VSP[%d] failed(%d)",
+					idx, ret);
 				return ret;
 			}
+			dpaa_intf->vsp[idx].vsp_handle = NULL;
 		}
 	}
 
 	return E_OK;
 }
+
diff --git a/drivers/net/dpaa/dpaa_flow.h b/drivers/net/dpaa/dpaa_flow.h
index 4742b8dd0a..6a949d6dd4 100644
--- a/drivers/net/dpaa/dpaa_flow.h
+++ b/drivers/net/dpaa/dpaa_flow.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017,2019,2022 NXP
+ * Copyright 2017,2019,2022,2026 NXP
  */
 
 #ifndef __DPAA_FLOW_H__
@@ -11,9 +11,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set);
 int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf, struct fman_if *fif);
 void dpaa_write_fm_config_to_file(void);
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-	bool fmc_mode, uint8_t vsp_id, uint32_t bpid, struct fman_if *fif,
-	u32 mbuf_data_room_size);
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif);
+	bool fmc_mode, uint8_t vsp_id, struct fman_if *fif);
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf);
 int dpaa_port_fmc_init(struct fman_if *fif,
 		       uint32_t *fqids, int8_t *vspids, int max_nb_rxq);
 
-- 
2.25.1

[PATCH v3 00/19] dpaa: bus, net, dma and mempool improvements

[Hemant Agrawal]

This series collects correctness fixes, cleanups and feature additions
across the NXP DPAA bus, net, mempool and DMA drivers.

1. Bus/fman infrastructure cleanups (patches 01, 02, 13)
   - Refine fman symbol naming and fix unintended global scope.
   - Scan the maximum BPID count from the device tree rather than
     using a compile-time constant.
   - Improve the DPAA bus log macro and fix bus-detection logic.

2. BMI Tx statistics (patch 03)
   - Extend fman_hw to read Tx BMI registers and expose the counters
     through the xstats interface.

3. Process-type guards (patch 04)
   - Add secondary-process checks in the net, DMA and crypto drivers
     to prevent segfaults when operations valid only in the primary
     process are called from a secondary.

4. FQ shutdown hardening (patches 05-11)
   - Introduce helpers for qman channel and work-queue lookup so that
     FQ teardown is driven by the FQ descriptor instead of ad-hoc
     parameters.
   - Add channel validation and CGR cleanup to the shutdown path.
   - Clean up the Tx-confirmation FQ on device stop and remove a
     redundant shutdown call from Rx queue setup.

5. net/dpaa improvements (patches 12, 14, 15)
   - Optimise FM de-configuration to avoid redundant portal drains.
   - Streamline FMC MAC-type parsing.
   - Report an error when deferred-start mode is requested (not
     supported by the driver).

6. mempool/dpaa (patches 16-17)
   - Optimise multi-entry buffer-pool acquire/release operations.
   - Release the BPID in the driver destructor to avoid resource leaks
     across repeated bind/unbind cycles.

7. dma/dpaa (patch 18)
   - Add SG-list data validation and a workaround for erratum
     ERR050757.

8. net/dpaa ONIC support (patch 19)
   - Add port-type checks for ONIC (Open Network Interface Card)
     shared-Ethernet ports.

Changes in v3:
- Fix out-of-bounds rte_memcpy in bman_release_fast (squashed into
  patch 16): when num == 1 the source pointer bm_bufs[1] is one past
  the array end; guard the copy with "if (num > 1)".

Gagandeep Singh (2):
  bus/dpaa: enhance DPAA FQ shutdown
  dma/dpaa: add SG data validation and ERR050757 fix

Hemant Agrawal (5):
  net/dpaa: clean Tx confirmation FQ on device stop
  net/dpaa: remove redundant FQ shutdown from Rx queue setup
  net/dpaa: optimize FM deconfig
  bus/dpaa: improve log macro and fix bus detection
  net/dpaa: report error on using deferred start

Jun Yang (10):
  bus/dpaa: refine fman naming and fix global scope
  bus/dpaa: scan max BPID from DTS
  drivers: add BMI Tx statistics
  bus/dpaa: define helpers for qman channel and wq
  drivers: shutdown DPAA FQ by fq descriptor
  bus/dpaa: improve FQ shutdown with channel validation
  drivers: add DPAA cgrid cleanup support
  net/dpaa: optimize FMC MAC type parsing
  drivers: optimize DPAA multi-entry buffer pool operations
  drivers: release DPAA bpid on driver destructor

Prashant Gupta (1):
  drivers: add process-type guards for secondary process

Vanshika Shukla (1):
  net/dpaa: add ONIC port checks

 drivers/bus/dpaa/base/fman/fman.c         |  23 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c      | 108 ++++++++---------
 drivers/bus/dpaa/base/qbman/bman.c        |  59 ++++------
 drivers/bus/dpaa/base/qbman/bman_driver.c |  48 +++++---
 drivers/bus/dpaa/base/qbman/qman.c        | 115 ++++++++++--------
 drivers/bus/dpaa/base/qbman/qman.h        |  23 +++-
 drivers/bus/dpaa/base/qbman/qman_driver.c |  29 ++++-
 drivers/bus/dpaa/dpaa_bus.c               |  35 ++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |   4 +
 drivers/bus/dpaa/include/fman.h           |  30 ++++-
 drivers/bus/dpaa/include/fsl_bman.h       |  49 ++++++--
 drivers/bus/dpaa/include/fsl_qman.h       |  22 +++-
 drivers/crypto/dpaa_sec/dpaa_sec.c        |   3 -
 drivers/dma/dpaa/dpaa_qdma.c              | 103 ++++++++++++----
 drivers/mempool/dpaa/dpaa_mempool.c       |  75 ++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h       |   3 +-
 drivers/net/dpaa/dpaa_ethdev.c            | 132 ++++++++++++++++-----
 drivers/net/dpaa/dpaa_ethdev.h            |  22 +++-
 drivers/net/dpaa/dpaa_flow.c              | 137 +++++++++++++---------
 drivers/net/dpaa/dpaa_flow.h              |   7 +-
 drivers/net/dpaa/dpaa_fmc.c               |  73 +++++++-----
 21 files changed, 748 insertions(+), 352 deletions(-)

-- 
2.25.1

[PATCH v3 01/19] bus/dpaa: refine fman naming and fix global scope

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Rename ccsr_map to memac_map in __fman_if struct for clarity,
as it maps the MEMAC register space not generic CCSR.
Rename bmi_map to rx_bmi_map to distinguish from TX BMI.
Make fman_ccsr_map_fd static as it is only used within fman.c.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c    |  14 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c | 106 ++++++++++++++-------------
 drivers/bus/dpaa/include/fman.h      |   6 +-
 3 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55311235f5..55f466d751 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017-2024 NXP
+ * Copyright 2017-2026 NXP
  *
  */
 
@@ -465,9 +465,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 			 mname, regs_addr);
 		goto err;
 	}
-	__if->ccsr_map = mmap(NULL, __if->regs_size,
+	__if->memac_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->ccsr_map == MAP_FAILED) {
+	if (__if->memac_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -599,9 +599,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 		goto err;
 	}
 
-	__if->bmi_map = mmap(NULL, __if->regs_size,
+	__if->rx_bmi_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->bmi_map == MAP_FAILED) {
+	if (__if->rx_bmi_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -1167,13 +1167,13 @@ fman_finish(void)
 		}
 
 		/* disable Rx and Tx */
-		regs = __if->ccsr_map;
+		regs = __if->memac_map;
 		cfg = in_be32(&regs->command_config);
 		out_be32(&regs->command_config,
 			cfg & (~(MEMAC_RX_ENABLE | MEMAC_TX_ENABLE)));
 
 		/* release the mapping */
-		_errno = munmap(__if->ccsr_map, __if->regs_size);
+		_errno = munmap(__if->memac_map, __if->regs_size);
 		if (unlikely(_errno < 0))
 			FMAN_ERR(_errno, "munmap() = (%s)", strerror(errno));
 		DPAA_BUS_INFO("Tearing down %s", __if->node_path);
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index cbb0491d70..ce68581555 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright 2017,2020,2022-2023 NXP
+ * Copyright 2017,2020,2022-2023,2026 NXP
  *
  */
 
@@ -16,6 +16,8 @@
 #include <fsl_fman_crc64.h>
 #include <fsl_bman.h>
 
+extern int fman_ccsr_map_fd;
+
 #define FMAN_SP_SG_DISABLE                          0x80000000
 #define FMAN_SP_EXT_BUF_MARG_START_SHIFT            16
 
@@ -39,7 +41,7 @@ fman_if_set_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i|HASH_CTRL_MCAST_EN);
 }
@@ -51,7 +53,7 @@ fman_if_reset_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i & ~HASH_CTRL_MCAST_EN);
 }
@@ -101,7 +103,7 @@ fman_if_add_hash_mac_addr(struct fman_if *p, uint8_t *eth)
 	hash = get_mac_hash_code(eth_addr) & HASH_CTRL_ADDR_MASK;
 	hash = hash | HASH_CTRL_MCAST_EN;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	out_be32(hashtable_ctrl, hash);
 
 	return 0;
@@ -112,7 +114,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 {
 	struct __fman_if *__if = container_of(p, struct __fman_if, __if);
 	void *mac_reg =
-		&((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_l;
+		&((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_l;
 	u32 val = in_be32(mac_reg);
 	int i;
 
@@ -130,7 +132,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 	eth[2] = (val & 0x00ff0000) >> 16;
 	eth[3] = (val & 0xff000000) >> 24;
 
-	mac_reg =  &((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_u;
+	mac_reg =  &((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_u;
 	val = in_be32(mac_reg);
 
 	eth[4] = (val & 0x000000ff) >> 0;
@@ -151,16 +153,16 @@ fman_if_clear_mac_addr(struct fman_if *p, uint8_t addr_num)
 		return;
 
 	if (addr_num) {
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 				mac_addr[addr_num-1].mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 		out_be32(reg, 0x0);
 	} else {
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 		out_be32(reg, 0x0);
 	}
 }
@@ -180,10 +182,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	memcpy(&m->__if.mac_addr, eth, ETHER_ADDR_LEN);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_l;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 
 	val = (m->__if.mac_addr.addr_bytes[0] |
 	       (m->__if.mac_addr.addr_bytes[1] << 8) |
@@ -192,10 +194,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	out_be32(reg, val);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 
 	val = ((m->__if.mac_addr.addr_bytes[4] << 0) |
 	       (m->__if.mac_addr.addr_bytes[5] << 8));
@@ -214,7 +216,7 @@ fman_if_set_rx_ignore_pause_frames(struct fman_if *p, bool enable)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Rx Ignore Pause Frames */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	if (enable)
 		value = in_be32(cmdcfg) | CMD_CFG_PAUSE_IGNORE;
 	else
@@ -232,7 +234,7 @@ fman_if_conf_max_frame_len(struct fman_if *p, unsigned int max_frame_len)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Max frame length */
-	maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 	out_be32(maxfrm, (MAXFRM_RX_MASK & max_frame_len));
 }
 
@@ -240,7 +242,7 @@ void
 fman_if_stats_get(struct fman_if *p, struct rte_eth_stats *stats)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 
 	/* read recved packet count */
 	stats->ipackets = (u64)in_be32(&regs->rfrm_l) |
@@ -263,7 +265,7 @@ void
 fman_if_stats_get_all(struct fman_if *p, uint64_t *value, int n)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	int i;
 	uint64_t base_offset = offsetof(struct memac_regs, reoct_l);
 
@@ -278,7 +280,7 @@ void
 fman_if_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->statn_config);
@@ -295,7 +297,7 @@ void
 fman_if_bmi_stats_enable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -309,7 +311,7 @@ void
 fman_if_bmi_stats_disable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -323,7 +325,7 @@ void
 fman_if_bmi_stats_get_all(struct fman_if *p, uint64_t *value)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	int i = 0;
 
 	value[i++] = (u32)in_be32(&regs->fmbm_rfrc);
@@ -340,7 +342,7 @@ void
 fman_if_bmi_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 
 	out_be32(&regs->fmbm_rfrc, 0);
 	out_be32(&regs->fmbm_rfbc, 0);
@@ -361,7 +363,7 @@ fman_if_promiscuous_enable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Enable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_PROMIS_EN);
 }
 
@@ -374,7 +376,7 @@ fman_if_promiscuous_disable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Disable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) & (~CMD_CFG_PROMIS_EN));
 }
 
@@ -386,7 +388,7 @@ fman_if_enable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* enable Rx and Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) | 3);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) | 3);
 }
 
 void
@@ -397,7 +399,7 @@ fman_if_disable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* only disable Rx, not Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) & ~(u32)2);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) & ~(u32)2);
 }
 
 int
@@ -408,7 +410,7 @@ fman_if_get_rx_status(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* return true if RX bit is set */
-	return !!(in_be32(__if->ccsr_map + 8) & (u32)2);
+	return !!(in_be32(__if->memac_map + 8) & (u32)2);
 }
 
 void
@@ -421,11 +423,11 @@ fman_if_loopback_enable(struct fman_if *p)
 	/* Enable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) | IF_MODE_RLP);
 	} else{
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -439,11 +441,11 @@ fman_if_loopback_disable(struct fman_if *p)
 	/* Disable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) & ~IF_MODE_RLP);
 	} else {
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) & ~CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -461,11 +463,11 @@ fman_if_set_bp(struct fman_if *fm_if, unsigned num __always_unused,
 	assert(fman_ccsr_map_fd != -1);
 
 	fmbm_ebmpi =
-	       in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0]);
+	       in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0]);
 	fmbm_ebmpi = ebmpi_val_ace | (fmbm_ebmpi & ebmpi_mask) | (bpid << 16) |
 		     (bufsize);
 
-	out_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0],
+	out_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0],
 		 fmbm_ebmpi);
 }
 
@@ -477,7 +479,7 @@ fman_if_get_fc_threshold(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	return in_be32(fmbm_mpd);
 }
 
@@ -490,7 +492,7 @@ fman_if_set_fc_threshold(struct fman_if *fm_if, u32 high_water,
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	out_be32(fmbm_mpd, FMAN_ENABLE_BPOOL_DEPLETION);
 	return bm_pool_set_hw_threshold(bpid, low_water, high_water);
 
@@ -503,7 +505,7 @@ fman_if_get_fc_quanta(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	return in_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0]);
+	return in_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0]);
 }
 
 int
@@ -513,7 +515,7 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	out_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0],
+	out_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0],
 		 pause_quanta);
 	return 0;
 }
@@ -528,7 +530,7 @@ fman_if_get_fdoff(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff;
 
@@ -543,7 +545,7 @@ fman_if_set_err_fqid(struct fman_if *fm_if, uint32_t err_fqid)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_refqid =
-			&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_refqid;
+			&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_refqid;
 	out_be32(fmbm_refqid, err_fqid);
 }
 
@@ -559,7 +561,7 @@ fman_if_get_ic_params(struct fman_if *fm_if, struct fman_if_ic_params *icp)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	val = in_be32(fmbm_ricp);
 
 	icp->iceof = (val & iceof_mask) >> 12;
@@ -586,7 +588,7 @@ fman_if_set_ic_params(struct fman_if *fm_if,
 	val |= (icp->icsz >> 4) & icsz_mask;
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	out_be32(fmbm_ricp, val);
 
 	unsigned int *fmbm_ticp =
@@ -608,7 +610,7 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -621,7 +623,7 @@ fman_if_set_maxfrm(struct fman_if *fm_if, uint16_t max_frm)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	out_be32(reg_maxfrm, (in_be32(reg_maxfrm) & 0xFFFF0000) | max_frm);
 }
@@ -634,7 +636,7 @@ fman_if_get_maxfrm(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	return (in_be32(reg_maxfrm) | 0x0000FFFF);
 }
@@ -655,7 +657,7 @@ fman_if_get_sg_enable(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	return (fmbm_rebm & FMAN_SP_SG_DISABLE) ? 0 : 1;
 }
@@ -675,7 +677,7 @@ fman_if_set_sg(struct fman_if *fm_if, int enable)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -699,14 +701,14 @@ fman_if_discard_rx_errors(struct fman_if *fm_if)
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 	unsigned int *fmbm_rfsdm, *fmbm_rfsem;
 
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 	out_be32(fmbm_rfsem, 0);
 
 	/* Configure the discard mask to discard the error packets which have
 	 * DMA errors, Frame size error, Header error etc. The mask 0x010EE3F0
 	 * is to configured discard all the errors which come in the FD[STATUS]
 	 */
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
 	out_be32(fmbm_rfsdm, 0x010EE3F0);
 }
 
@@ -718,9 +720,9 @@ fman_if_receive_rx_errors(struct fman_if *fm_if,
 	unsigned int *fmbm_rcfg, *fmbm_rfsdm, *fmbm_rfsem;
 	unsigned int val;
 
-	fmbm_rcfg = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rcfg;
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rcfg = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rcfg;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 
 	val = in_be32(fmbm_rcfg);
 	out_be32(fmbm_rcfg, val | BMI_PORT_CFG_FDOVR);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index c33fe81516..a248edf4d8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -462,8 +462,8 @@ struct __fman_if {
 	char node_name[IF_NAME_MAX_LEN];
 	char node_path[PATH_MAX];
 	uint64_t regs_size;
-	void *ccsr_map;
-	void *bmi_map;
+	void *memac_map;
+	void *rx_bmi_map;
 	void *tx_bmi_map;
 	void *qmi_map;
 };
@@ -473,8 +473,6 @@ struct __fman_if {
  */
 extern const struct list_head *fman_if_list;
 
-extern int fman_ccsr_map_fd;
-
 /* To iterate the "bpool_list" for an interface. Eg;
  *        struct fman_if *p = get_ptr_to_some_interface();
  *        struct fman_if_bpool *bp;
-- 
2.25.1

[PATCH v3 02/19] bus/dpaa: scan max BPID from DTS

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Calculate the maximum BPID dynamically from the device tree
configuration instead of using a hardcoded value. This ensures
correct operation across different DPAA hardware configurations.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman_driver.c | 48 ++++++++++++++++-------
 1 file changed, 33 insertions(+), 15 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman_driver.c b/drivers/bus/dpaa/base/qbman/bman_driver.c
index 23e44ac10b..85575192bf 100644
--- a/drivers/bus/dpaa/base/qbman/bman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/bman_driver.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
@@ -182,7 +182,12 @@ int bman_init_ccsr(const struct device_node *node)
 int bman_global_init(void)
 {
 	const struct device_node *dt_node;
+	const rte_be32_t *range;
+	uint32_t start, count;
+	int ret;
 	static int done;
+#define BPID_RANGE_START_INDEX 0
+#define BPID_RANGE_COUNT_INDEX 1
 
 	if (done)
 		return -EBUSY;
@@ -197,36 +202,49 @@ int bman_global_init(void)
 	if (of_device_is_compatible(dt_node, "fsl,bman-portal-1.0") ||
 	    of_device_is_compatible(dt_node, "fsl,bman-portal-1.0.0")) {
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.0.8")) {
 		bman_ip_rev = BMAN_REV20;
-		bman_pool_max = 8;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.1") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.2") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.3")) {
 		bman_ip_rev = BMAN_REV21;
-		bman_pool_max = 64;
 	} else {
-		pr_warn("unknown BMan version in portal node,default "
-			"to rev1.0");
+		pr_warn("unknown BMan version in portal node, default to rev1.0");
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	}
 
 	if (!bman_ip_rev) {
 		pr_err("Unknown bman portal version\n");
 		return -ENODEV;
 	}
-	{
-		const struct device_node *dn = of_find_compatible_node(NULL,
-							NULL, "fsl,bman");
-		if (!dn)
-			pr_err("No bman device node available");
-
-		if (bman_init_ccsr(dn))
-			pr_err("BMan CCSR map failed.");
+
+	for_each_compatible_node(dt_node, NULL, "fsl,bpid-range") {
+		range = of_get_property(dt_node, "fsl,bpid-range", NULL);
+		if (!range)
+			continue;
+		start = rte_be_to_cpu_32(range[BPID_RANGE_START_INDEX]);
+		count = rte_be_to_cpu_32(range[BPID_RANGE_COUNT_INDEX]);
+		bman_pool_max = start + count;
+		pr_info("Max BPID: %d, fixed BPID < %d", bman_pool_max, start);
+		break;
+	}
+	if (!bman_pool_max) {
+		pr_err("No BPID range found");
+		return -ENODEV;
+	}
+
+	dt_node = of_find_compatible_node(NULL, NULL, "fsl,bman");
+	if (!dt_node) {
+		pr_err("No bman device node available");
+		return -ENODEV;
+	}
+
+	ret = bman_init_ccsr(dt_node);
+	if (ret) {
+		pr_err("Failed(%d) to init bman ccsr", ret);
+		return ret;
 	}
 
 	done = 1;
-- 
2.25.1

[PATCH v3 03/19] drivers: add BMI Tx statistics

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add support for BMI (Buffer Manager Interface) Tx statistics
counters. Extend fman_hw to read Tx BMI registers and expose
them through the xstats interface.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman_hw.c |  2 --
 drivers/bus/dpaa/include/fman.h      | 24 ++++++++++++++++++++++++
 drivers/net/dpaa/dpaa_ethdev.c       | 10 +++++++++-
 drivers/net/dpaa/dpaa_ethdev.h       | 11 +++++++++--
 4 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index ce68581555..aab04bf76a 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -301,7 +301,6 @@ fman_if_bmi_stats_enable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp |= FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
@@ -315,7 +314,6 @@ fman_if_bmi_stats_disable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp &= ~FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index a248edf4d8..2bddf489b8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -306,6 +306,21 @@ struct tx_bmi_regs {
 	uint32_t fmbm_tfene;		/**< Tx Frame Enqueue Next Engine*/
 	uint32_t fmbm_trlmts;		/**< Tx Rate Limiter Scale*/
 	uint32_t fmbm_trlmt;		/**< Tx Rate Limiter*/
+	uint32_t reserved0034[0x73];/**< (0x0034 0x01FF) */
+	uint32_t fmbm_tstc;		/**< Tx Statistics Counters*/
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+	uint32_t reserved0218[0x1a];/**< (0x0218 0x027F) */
+	uint32_t fmbm_tpc;		/**< Tx Performance Counters*/
+	uint32_t fmbm_tpcp;		/**< Tx Performance Count Parameters */
+	uint32_t fmbm_tccn;		/**< Tx Cycle Counter*/
+	uint32_t fmbm_ttuc;		/**< Tx Tasks Utilization Counter */
+	uint32_t fmbm_ttcquc;	/**< Tx Transmit Confirm Queue Utilization Counter*/
+	uint32_t fmbm_tduc;		/**< Tx DMA Utilization Counter */
+	uint32_t fmbm_tfuc;		/**< Tx FIFO Utilization Counter */
 };
 
 /* Description FM RTC timer alarm */
@@ -468,6 +483,15 @@ struct __fman_if {
 	void *qmi_map;
 };
 
+#define MEMMAC_REG_OFFSET(reg) offsetof(struct memac_regs, reg)
+#define BMI_RX_REG_OFFSET(reg) offsetof(struct rx_bmi_regs, reg)
+#define BMI_TX_REG_OFFSET(reg) offsetof(struct tx_bmi_regs, reg)
+
+#define FMAN_IF_BMI_RX_STAT_OFFSET_START BMI_RX_REG_OFFSET(fmbm_rfrc)
+#define FMAN_IF_BMI_RX_STAT_OFFSET_END BMI_RX_REG_OFFSET(fmbm_rbdc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_START BMI_TX_REG_OFFSET(fmbm_tfrc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_END BMI_TX_REG_OFFSET(fmbm_tbdc)
+
 /* And this is the base list node that the interfaces are added to. (See
  * fman_if_enable_all_rx() below for an example of its use.)
  */
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 9f976d179b..8fb2e33e0a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright 2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2020,2022-2025 NXP
+ *   Copyright 2017-2020,2022-2026 NXP
  *
  */
 /* System headers */
@@ -143,6 +143,14 @@ static const struct rte_dpaa_xstats_name_off dpaa_xstats_strings[] = {
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rodc)},
 	{"rx_buf_diallocate",
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rbdc)},
+	{"tx_bad_frames_count",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfdc)},
+	{"tx_frame_length_discard",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfledc)},
+	{"tx_frames_unsupported_format",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfufdc)},
+	{"tx_buf_diallocate",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tbdc)},
 };
 
 static struct rte_dpaa_driver rte_dpaa_pmd;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index f400030a5c..d342d98f23 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright (c) 2014-2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2024 NXP
+ *   Copyright 2017-2026 NXP
  *
  */
 #ifndef __DPAA_ETHDEV_H__
@@ -234,7 +234,6 @@ dpaa_rx_cb_atomic(void *event,
 		  void **bufs);
 
 struct dpaa_if_rx_bmi_stats {
-	uint32_t fmbm_rstc;		/**< Rx Statistics Counters*/
 	uint32_t fmbm_rfrc;		/**< Rx Frame Counter*/
 	uint32_t fmbm_rfbc;		/**< Rx Bad Frames Counter*/
 	uint32_t fmbm_rlfc;		/**< Rx Large Frames Counter*/
@@ -245,6 +244,14 @@ struct dpaa_if_rx_bmi_stats {
 	uint32_t fmbm_rbdc;		/**< Rx Buffers Deallocate Counter*/
 };
 
+struct dpaa_if_tx_bmi_stats {
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+};
+
 int
 dpaa_tx_conf_queue_init(struct qman_fq *fq);
 
-- 
2.25.1

[PATCH v3 04/19] drivers: add process-type guards for secondary process

[Hemant Agrawal]

From: Prashant Gupta <prashant.gupta_3@nxp.com>

Add RTE_PROC_PRIMARY checks in device initialization paths for
net/dpaa, crypto/dpaa_sec and dma/dpaa drivers. Secondary
processes should skip hardware initialization to prevent
segfaults when accessing hardware registers that are only
mapped in the primary process.

Signed-off-by: Prashant Gupta <prashant.gupta_3@nxp.com>
---
 drivers/crypto/dpaa_sec/dpaa_sec.c | 3 ---
 drivers/dma/dpaa/dpaa_qdma.c       | 4 ++++
 drivers/net/dpaa/dpaa_ethdev.c     | 3 +++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 65bbd38b17..36f5819b0e 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -3783,9 +3783,6 @@ cryptodev_dpaa_sec_probe(struct rte_dpaa_driver *dpaa_drv __rte_unused,
 			RTE_DPAA_MAX_NB_SEC_QPS,
 	};
 
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return 0;
-
 	snprintf(cryptodev_name, sizeof(cryptodev_name), "%s", dpaa_dev->name);
 
 	cryptodev = rte_cryptodev_pmd_create(cryptodev_name, &dpaa_dev->device, &init_params);
diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index 74e23d2ee5..0ede9ee8b5 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -1329,6 +1329,10 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 	int regs_size;
 	int ret;
 	uint32_t i, j, k;
+	char *penv;
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return -ENOTSUP;
 
 	if (dpaa_get_devargs(dmadev->device->devargs, DPAA_DMA_ERROR_CHECK)) {
 		s_hw_err_check = true;
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 8fb2e33e0a..42ab9679d1 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2686,6 +2686,9 @@ rte_dpaa_remove(struct rte_dpaa_device *dpaa_dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	eth_dev = dpaa_dev->eth_dev;
 	dpaa_eth_dev_close(eth_dev);
 	ret = rte_eth_dev_release_port(eth_dev);
-- 
2.25.1

[PATCH v3 05/19] bus/dpaa: define helpers for qman channel and wq

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add inline helper functions to extract channel and work queue
from a frame queue descriptor, replacing open-coded bit
manipulation throughout the driver.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 14 ++------------
 drivers/bus/dpaa/base/qbman/qman.h | 23 ++++++++++++++++++++++-
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 5534e1846c..c9a8ec34a5 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2704,14 +2704,6 @@ int qman_delete_cgr(struct qman_cgr *cgr)
 	return ret;
 }
 
-#define GENMASK(h, l) \
-	(((~0U) >> (sizeof(unsigned int) * 8 - ((h) - (l) + 1))) << (l))
-
-/* 'fqid' is a 24-bit field in every h/w descriptor */
-#define QM_FQID_MASK    GENMASK(23, 0)
-#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
-#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
-
 static int
 _qm_mr_consume_and_match_verb(struct qm_portal *p, int v)
 {
@@ -2798,7 +2790,6 @@ qman_shutdown_fq(u32 fqid)
 	u32 res;
 	u8 state;
 	u32 channel, wq;
-	u16 dest_wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	p = get_affine_portal();
@@ -2828,9 +2819,8 @@ qman_shutdown_fq(u32 fqid)
 	}
 
 	/* Need to store these since the MCR gets reused */
-	dest_wq = be16_to_cpu(mcr->queryfq.fqd.dest_wq);
-	channel = dest_wq & 0x7;
-	wq = dest_wq >> 3;
+	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
+	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
diff --git a/drivers/bus/dpaa/base/qbman/qman.h b/drivers/bus/dpaa/base/qbman/qman.h
index 43a16d1e3b..bd97689a91 100644
--- a/drivers/bus/dpaa/base/qbman/qman.h
+++ b/drivers/bus/dpaa/base/qbman/qman.h
@@ -1,12 +1,15 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
 #include "qman_priv.h"
 
+#define GENMASK(h, l) \
+	(((~0U) >> (sizeof(u32) * 8 - ((h) - (l) + 1))) << (l))
+
 /***************************/
 /* Portal register assists */
 /***************************/
@@ -42,6 +45,14 @@
 #define QM_CL_RR0		0x3900
 #define QM_CL_RR1		0x3940
 
+#define QM_FQD_CHAN_OFF                3
+#define QM_FQD_WQ_MASK         GENMASK(2, 0)
+/* 'fqid' is a 24-bit field in every h/w descriptor */
+#define QM_FQID_MASK    GENMASK(23, 0)
+
+#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
+#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
+
 /* BTW, the drivers (and h/w programming model) already obtain the required
  * synchronisation for portal accesses via lwsync(), hwsync(), and
  * data-dependencies. Use of barrier()s or other order-preserving primitives
@@ -911,3 +922,13 @@ static inline void __qm_isr_write(struct qm_portal *portal, enum qm_isr_reg n,
 	__qm_out(&portal->addr, QM_REG_ISR + (n << 2), val);
 #endif
 }
+
+static inline int qm_fqd_get_chan(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) >> QM_FQD_CHAN_OFF;
+}
+
+static inline int qm_fqd_get_wq(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) & QM_FQD_WQ_MASK;
+}
-- 
2.25.1

[PATCH v3 06/19] drivers: shutdown DPAA FQ by fq descriptor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Pass the full FQ descriptor to qman_shutdown_fq() instead of
just the fqid, so that channel-affine portals can be correctly
accessed when shutting down push-mode Rx queues.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c  |  9 +++++----
 drivers/bus/dpaa/include/fsl_qman.h | 11 ++++++++++-
 drivers/net/dpaa/dpaa_ethdev.c      |  7 +++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index c9a8ec34a5..dc8aeaa568 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2781,18 +2781,19 @@ qm_mc_result_timeout(struct qm_portal *portal,
 
 RTE_EXPORT_INTERNAL_SYMBOL(qman_shutdown_fq)
 int
-qman_shutdown_fq(u32 fqid)
+qman_shutdown_fq(struct qman_fq *fq)
 {
-	struct qman_portal *p;
+	struct qman_portal *p = fq->qp;
 	struct qm_mc_command *mcc;
 	struct qm_mc_result *mcr;
 	int orl_empty, drain = 0, ret = 0;
-	u32 res;
+	u32 res, fqid = fq->fqid;
 	u8 state;
 	u32 channel, wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
-	p = get_affine_portal();
+	if (!p)
+		p = get_affine_portal();
 	/* Determine the state of the FQID */
 	mcc = qm_mc_start(&p->p);
 	mcc->queryfq_np.fqid = cpu_to_be32(fqid);
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 82269cdf99..673859ed2e 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1896,7 +1896,16 @@ static inline void qman_release_fqid(u32 fqid)
 void qman_seed_fqid_range(u32 fqid, unsigned int count);
 
 __rte_internal
-int qman_shutdown_fq(u32 fqid);
+int qman_shutdown_fq(struct qman_fq *fq);
+
+static inline int qman_shutdown_fq_by_fqid(u32 fqid)
+{
+	struct qman_fq fq;
+
+	memset(&fq, 0, sizeof(struct qman_fq));
+	fq.fqid = fqid;
+	return qman_shutdown_fq(&fq);
+}
 
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 42ab9679d1..94758c2748 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2364,6 +2364,13 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 
 		vsp_id = dev_vspids[loop];
 
+		/* Shutdown FQ before configure to clean the queue */
+		ret = qman_shutdown_fq_by_fqid(fqid);
+		if (ret < 0) {
+			DPAA_PMD_ERR("Failed shutdown %s:rxq-%d-fqid = 0x%08x",
+				dpaa_intf->name, loop, fqid);
+		}
+
 		if (dpaa_intf->cgr_rx)
 			dpaa_intf->cgr_rx[loop].cgrid = cgrid[loop];
 
-- 
2.25.1

[PATCH v3 07/19] bus/dpaa: improve FQ shutdown with channel validation

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Fix hardcoded channel range check by using DTS-derived pool
channel start/end values. Add validation that the portal's
affine channel matches the FQ's channel for pool-channel FQs,
and only restore SDQCR when it was actually changed.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c        | 54 ++++++++++-------------
 drivers/bus/dpaa/base/qbman/qman_driver.c | 29 ++++++++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |  2 +
 drivers/bus/dpaa/include/fsl_qman.h       |  8 ++--
 4 files changed, 54 insertions(+), 39 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index dc8aeaa568..42618c1ab4 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2789,7 +2789,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 	int orl_empty, drain = 0, ret = 0;
 	u32 res, fqid = fq->fqid;
 	u8 state;
-	u32 channel, wq;
+	u16 channel;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	if (!p)
@@ -2803,9 +2803,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		ret = -ETIMEDOUT;
 		goto out;
 	}
+
 	state = mcr->queryfq_np.state & QM_MCR_NP_STATE_MASK;
 	if (state == QM_MCR_NP_STATE_OOS) {
-		DPAA_BUS_ERR("Already in OOS");
+		DPAA_BUS_DEBUG("fqid(0x%x) Already in OOS", fqid);
 		goto out; /* Already OOS, no need to do anymore checks */
 	}
 
@@ -2821,7 +2822,6 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 	/* Need to store these since the MCR gets reused */
 	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
-	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
@@ -2840,10 +2840,9 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK)
+		if (res == QM_MCR_RESULT_OK) {
 			drain_mr_fqrni(&p->p);
-
-		if (res == QM_MCR_RESULT_PENDING) {
+		} else if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2851,35 +2850,31 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
+			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
-			__maybe_unused u16 dequeue_wq = 0;
-			if (channel >= qm_channel_pool1 &&
-				channel < (u16)(qm_channel_pool1 + 15)) {
+			if (channel >= pool_ch_start && channel < pool_ch_end) {
 				/* Pool channel, enable the bit in the portal */
-				dequeue_wq = (channel -
-						qm_channel_pool1 + 1) << 4 | wq;
-			} else if (channel < qm_channel_pool1) {
+				if (p->config->channel != channel) {
+					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+						p->config->channel, channel);
+					ret = -EINVAL;
+					goto out;
+				}
+			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				dequeue_wq = wq;
+				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
+				qm_dqrr_sdqcr_set(&p->p, sdqcr);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, ch: 0x%x",
+				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
 					fqid, channel);
 				ret = -EBUSY;
 				goto out;
 			}
-			/* Set the sdqcr to drain this channel */
-			if (channel < qm_channel_pool1)
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_DEDICATED);
-			else
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_POOL_CONV
-						  (channel));
 			do {
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
@@ -2889,13 +2884,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 				cpu_relax();
 			} while (!found_fqrn);
 			/* Restore SDQCR */
-			qm_dqrr_sdqcr_set(&p->p,
-					p->sdqcr);
-		}
-		if (res != QM_MCR_RESULT_OK &&
-		    res != QM_MCR_RESULT_PENDING) {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
-				      fqid, res);
+			if (sdqcr != p->sdqcr)
+				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+		} else {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
 			ret = -EIO;
 			goto out;
 		}
diff --git a/drivers/bus/dpaa/base/qbman/qman_driver.c b/drivers/bus/dpaa/base/qbman/qman_driver.c
index 3bab8b8337..0fcaa270ce 100644
--- a/drivers/bus/dpaa/base/qbman/qman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/qman_driver.c
@@ -17,9 +17,10 @@
  * where CCSR isn't available).
  */
 u16 qman_ip_rev;
-u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
-u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
-u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
+static u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
+static u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool_num;
 
 /* Ccsr map address to access ccsrbased register */
 static void *qman_ccsr_map;
@@ -65,6 +66,11 @@ u16 dpaa_get_qm_channel_pool(void)
 	return qm_channel_pool1;
 }
 
+u16 dpaa_get_qm_channel_pool_num(void)
+{
+	return qm_channel_pool_num;
+}
+
 static int fsl_qman_portal_init(uint32_t index, int is_shared)
 {
 	struct qman_portal *portal;
@@ -275,7 +281,7 @@ int qman_global_init(void)
 	uint64_t phys_addr;
 	uint64_t regs_size;
 	const u32 *clk;
-
+	u16 pool_channel;
 	static int done;
 
 	if (done)
@@ -336,6 +342,21 @@ int qman_global_init(void)
 		return -EINVAL;
 	}
 
+	if (lenp != sizeof(rte_be32_t) * 2) {
+		pr_err("pool-channel-range should have 2 items.\n");
+		return -EINVAL;
+	}
+	pool_channel = rte_be_to_cpu_32(chanid[0]);
+	qm_channel_pool_num = rte_be_to_cpu_32(chanid[1]);
+
+	if (pool_channel != qm_channel_pool1) {
+		pr_warn("Pool channel(%04x) configured != default(0x%04x)\n",
+			pool_channel, qm_channel_pool1);
+	}
+	qm_channel_pool1 = pool_channel;
+	pr_debug("Pool channel starts from 0x%04x, number=%d, lenp:%zu\n",
+		qm_channel_pool1, qm_channel_pool_num, lenp);
+
 	/* get ccsr base */
 	dt_node = of_find_compatible_node(NULL, NULL, "fsl,qman");
 	if (!dt_node) {
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 522cdca27e..52abec2b4c 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright (c) 2025 Red Hat, Inc.
+ * Copyright 2026 NXP
  */
 
 #include <eal_export.h>
@@ -94,6 +95,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_create_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_delete_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_caam)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool_num)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_fd)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_irq)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_fq_portal_thread_irq)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 673859ed2e..bd46207232 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2019-2022 NXP
+ * Copyright 2019-2022, 2026 NXP
  *
  */
 
@@ -35,9 +35,6 @@ extern "C" {
 #define QMAN_CHANNEL_POOL1_REV3 0x401
 #define QMAN_CHANNEL_CAAM_REV3 0x840
 #define QMAN_CHANNEL_PME_REV3 0x860
-extern u16 qm_channel_pool1;
-extern u16 qm_channel_caam;
-extern u16 qm_channel_pme;
 enum qm_dc_portal {
 	qm_dc_portal_fman0 = 0,
 	qm_dc_portal_fman1 = 1,
@@ -51,6 +48,9 @@ u16 dpaa_get_qm_channel_caam(void);
 __rte_internal
 u16 dpaa_get_qm_channel_pool(void);
 
+__rte_internal
+u16 dpaa_get_qm_channel_pool_num(void);
+
 /* Portal processing (interrupt) sources */
 #define QM_PIRQ_CCSCI	0x00200000	/* CEETM Congestion State Change */
 #define QM_PIRQ_CSCI	0x00100000	/* Congestion State Change */
-- 
2.25.1

[PATCH v3 08/19] bus/dpaa: enhance DPAA FQ shutdown

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Improve the FQ shutdown sequence to handle edge cases more
robustly, including better handling of ORL (Order Restoration
List) presence and improved error recovery paths.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 80 ++++++++++++++++++++++--------
 1 file changed, 59 insertions(+), 21 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 42618c1ab4..ba7db78ca0 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017,2019-2025 NXP
+ * Copyright 2017,2019-2026 NXP
  *
  */
 
@@ -2840,9 +2840,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK) {
+		if (res == QM_MCR_RESULT_OK)
 			drain_mr_fqrni(&p->p);
-		} else if (res == QM_MCR_RESULT_PENDING) {
+
+		if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2850,28 +2851,29 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
-			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
-			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
-			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start +
+					dpaa_get_qm_channel_pool_num();
 			if (channel >= pool_ch_start && channel < pool_ch_end) {
-				/* Pool channel, enable the bit in the portal */
+				/* Pool channel - must use affine portal */
 				if (p->config->channel != channel) {
-					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+					DPAA_BUS_ERR("Portal ch(0x%04x) != FQ ch(0x%04x)",
 						p->config->channel, channel);
 					ret = -EINVAL;
 					goto out;
 				}
 			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
-				qm_dqrr_sdqcr_set(&p->p, sdqcr);
+				qm_dqrr_sdqcr_set(&p->p,
+						  QM_SDQCR_TYPE_ACTIVE |
+						  QM_SDQCR_CHANNELS_DEDICATED);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
-					fqid, channel);
+				DPAA_BUS_ERR("Invalid channel 0x%x for FQ 0x%x",
+					channel, fqid);
 				ret = -EBUSY;
 				goto out;
 			}
@@ -2879,15 +2881,16 @@ qman_shutdown_fq(struct qman_fq *fq)
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
 				/* Process message ring too */
-				found_fqrn = qm_mr_drain(&p->p,
-							FQRN);
+				found_fqrn = qm_mr_drain(&p->p, FQRN);
 				cpu_relax();
 			} while (!found_fqrn);
-			/* Restore SDQCR */
-			if (sdqcr != p->sdqcr)
-				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
-		} else {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
+			qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+
+		}
+		if (res != QM_MCR_RESULT_OK &&
+		    res != QM_MCR_RESULT_PENDING) {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
+				fqid, res);
 			ret = -EIO;
 			goto out;
 		}
@@ -2930,7 +2933,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS after drain fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2949,7 +2952,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2966,3 +2969,38 @@ qman_shutdown_fq(struct qman_fq *fq)
 out:
 	return ret;
 }
+
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid)
+{
+	struct qman_fq fq = {
+		.fqid = 1
+	};
+	struct qm_mcr_queryfq_np np;
+	struct qm_fqd fqd;
+	int err;
+
+	do {
+		err = qman_query_fq_np(&fq, &np);
+		if (err == -ERANGE) {
+			DPAA_BUS_INFO("No FQ found with cgrid(0x%x)", cgrid);
+			return err;
+		} else if (err) {
+			DPAA_BUS_WARN("Failed(%d) to Query np FQ(fqid=0x%x)", err, fq.fqid);
+			return err;
+		}
+		if ((np.state & QM_MCR_NP_STATE_MASK) != QM_MCR_NP_STATE_OOS) {
+			err = qman_query_fq(&fq, &fqd);
+			if (err) {
+				DPAA_BUS_WARN("Failed(%d) to Query FQ(fqid=0x%x)", err, fq.fqid);
+			} else if ((fqd.fq_ctrl & QM_FQCTRL_CGE) && fqd.cgid == cgrid) {
+				if (fqid)
+					*fqid = fq.fqid;
+				return 0;
+			}
+		}
+		/* Move to the next FQID */
+		fq.fqid++;
+	} while (1);
+
+	return -ENODEV;
+}
-- 
2.25.1

[PATCH v3 09/19] drivers: add DPAA cgrid cleanup support

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add qman_find_fq_by_cgid() to find frame queues associated with
a given CGID. This allows the driver to verify that all FQs
using a CGR are shut down before releasing the CGR ID, preventing
use-after-free of CGR resources.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_qman.h      |  3 +++
 drivers/net/dpaa/dpaa_ethdev.c           | 29 ++++++++++++++++++++++--
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 52abec2b4c..514ab7b1f1 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -56,6 +56,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_reserve_fqid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_pool_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_cgrid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_release_cgrid_range)
+RTE_EXPORT_INTERNAL_SYMBOL(qman_find_fq_by_cgrid)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_enable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_disable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_ioctl_version_number)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index bd46207232..20321ed355 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1907,6 +1907,9 @@ static inline int qman_shutdown_fq_by_fqid(u32 fqid)
 	return qman_shutdown_fq(&fq);
 }
 
+__rte_internal
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid);
+
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
  * @fqid: the base FQID of the range to deallocate
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 94758c2748..ab5a50e760 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -513,7 +513,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	struct rte_eth_link *link = &dev->data->dev_link;
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *fq;
-	int loop;
+	uint32_t fqid, loop;
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -576,28 +576,53 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
 
+	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
 		for (loop = 0; loop < dpaa_intf->nb_rx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_rx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with rx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_rx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_rx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete rxq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_rx[0].cgrid, dpaa_intf->nb_rx_queues);
 		rte_free(dpaa_intf->cgr_rx);
 		dpaa_intf->cgr_rx = NULL;
 	}
 
 	/* Release TX congestion Groups */
 	if (dpaa_intf->cgr_tx) {
-		for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
+		for (loop = 0; loop < dpaa_intf->nb_tx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_tx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with tx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_tx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_tx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete txq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_tx[0].cgrid, dpaa_intf->nb_tx_queues);
 		rte_free(dpaa_intf->cgr_tx);
 		dpaa_intf->cgr_tx = NULL;
 	}
-- 
2.25.1

[PATCH v3 10/19] net/dpaa: clean Tx confirmation FQ on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index ab5a50e760..314237b25a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -575,6 +575,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -644,6 +645,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2538,6 +2543,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1

[PATCH v3 11/19] net/dpaa: remove redundant FQ shutdown from Rx queue setup

[Hemant Agrawal]

Remove the redundant qman_shutdown_fq() call from
dpaa_eth_rx_queue_setup(). The FQ is shut down during device stop,
so calling it again at queue setup time is unnecessary and may
interfere with a clean queue initialization.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 314237b25a..5ef3fcdb48 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1158,9 +1158,6 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
-	/* Shutdown FQ before configure */
-	qman_shutdown_fq(rxq->fqid);
-
 	if (!fif->num_profiles) {
 		if (dpaa_intf->bp_info && dpaa_intf->bp_info->bp &&
 			dpaa_intf->bp_info->mp != mp) {
-- 
2.25.1

[PATCH v3 12/19] net/dpaa: optimize FM deconfig

[Hemant Agrawal]

Consolidate FM deconfiguration to avoid duplicate calls.
Move the fm_deconfig call to a single location and remove
redundant checks in the device close path.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 37 +++++++++++++++++++++++++---------
 drivers/net/dpaa/dpaa_flow.c   |  9 +++++----
 2 files changed, 32 insertions(+), 14 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 5ef3fcdb48..e0b94b9178 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -528,10 +528,12 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* DPAA FM deconfig */
 	if (!(default_q || fmc_q)) {
-		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
+		if (dpaa_intf->port_handle) {
+			ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+			if (ret) {
+				DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+					dev->data->name, ret);
+			}
 		}
 	}
 
@@ -577,6 +579,23 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->fc_conf);
 	dpaa_intf->fc_conf = NULL;
 
+	/** For FMCLESS mode of share MAC, deconfig FM to direct
+	 * ingress traffic to kernel before fq shutdown.
+	 */
+	if (!(default_q || fmc_q)) {
+		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+		if (ret) {
+			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+				dev->data->name, ret);
+		}
+	}
+	if (fif->num_profiles) {
+		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		if (ret) {
+			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
+				dev->data->name, ret);
+		}
+	}
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
@@ -649,12 +668,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->tx_conf_queues);
 	dpaa_intf->tx_conf_queues = NULL;
 
-	if (dpaa_intf->port_handle) {
-		ret = dpaa_fm_deconfig(dpaa_intf, fif);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
-		}
+	ret = dpaa_fm_deconfig(dpaa_intf, fif);
+	if (ret) {
+		DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
 		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 417b9b6fbb..559850ced7 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -724,6 +724,9 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (!dpaa_intf->port_handle)
+		return 0;
+
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -783,10 +786,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_intf->port_handle) {
-		if (dpaa_fm_deconfig(dpaa_intf, fif))
-			DPAA_PMD_ERR("DPAA FM deconfig failed");
-	}
+	if (dpaa_fm_deconfig(dpaa_intf, fif))
+		DPAA_PMD_ERR("DPAA FM deconfig failed");
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
-- 
2.25.1

[PATCH v3 13/19] bus/dpaa: improve log macro and fix bus detection

[Hemant Agrawal]

Replace DPAA_BUS_LOG(LEVEL, ...) calls with shorthand macros
(DPAA_BUS_INFO, DPAA_BUS_ERR, DPAA_BUS_WARN, DPAA_BUS_DEBUG) for
consistency across the driver.

Move bus detection (sysfs path check), portal key creation and
dpaa_bus.detected guard into dpaa_bus_dev_compare() so that bus
probe is properly gated on hardware presence.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c |  9 ++++----
 drivers/bus/dpaa/dpaa_bus.c       | 35 ++++++++++++++++++++++++-------
 2 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55f466d751..67f77265ca 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -119,7 +119,7 @@ _fman_init(const struct device_node *fman_node, int fd)
 	ip_rev_1 = in_be32((uint8_t *)fman->ccsr_vir + FMAN_IP_REV_1);
 	fman->ip_rev = ip_rev_1 >> FMAN_IP_REV_1_MAJOR_SHIFT;
 	fman->ip_rev &=	FMAN_IP_REV_1_MAJOR_MASK;
-	DPAA_BUS_LOG(NOTICE, "FMan version is 0x%02x", fman->ip_rev);
+	DPAA_BUS_INFO("FMan version is 0x%02x", fman->ip_rev);
 
 	if (fman->ip_rev >= FMAN_V3) {
 		/*
@@ -795,8 +795,7 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 	fman_if_vsp_init(__if);
 
 	/* Parsing of the network interface is complete, add it to the list */
-	DPAA_BUS_LOG(DEBUG, "Found %s, Tx Channel = %x, FMAN = %x,"
-		    "Port ID = %x",
+	DPAA_BUS_DEBUG("Found %s, Tx Channel = %x, FMAN = %x, Port ID = %x",
 		    dname, __if->__if.tx_channel_id, __if->__if.fman->idx,
 		    __if->__if.mac_idx);
 
@@ -1109,14 +1108,14 @@ fman_init(void)
 
 	fd = open(FMAN_DEVICE_PATH, O_RDWR);
 	if (unlikely(fd < 0)) {
-		DPAA_BUS_LOG(ERR, "Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
+		DPAA_BUS_ERR("Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
 		return fd;
 	}
 	fman_ccsr_map_fd = fd;
 
 	parent_node = of_find_compatible_node(NULL, NULL, "fsl,dpaa");
 	if (!parent_node) {
-		DPAA_BUS_LOG(ERR, "Unable to find fsl,dpaa node");
+		DPAA_BUS_ERR("Unable to find fsl,dpaa node");
 		return -ENODEV;
 	}
 
diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index ee467b94d5..70da8074ae 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -560,13 +560,37 @@ rte_dpaa_bus_parse(const char *name, void *out)
 static int
 dpaa_bus_dev_compare(const char *name1, const char *name2)
 {
+	int ret = 0;
 	char devname1[32], devname2[32];
 
 	if (rte_dpaa_bus_parse(name1, devname1) != 0 ||
 			rte_dpaa_bus_parse(name2, devname2) != 0)
 		return 1;
 
-	return strncmp(devname1, devname2, sizeof(devname1));
+#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
+#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
+	if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+	    (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+		DPAA_BUS_DEBUG("DPAA Bus not present. Skipping.");
+		return 0;
+	}
+
+	if (dpaa_bus.detected)
+		return 0;
+
+	dpaa_bus.detected = 1;
+
+	/* create the key, supplying a function that'll be invoked
+	 * when a portal affined thread will be deleted.
+	 */
+	ret = pthread_key_create(&dpaa_portal_key, dpaa_portal_finish);
+	if (ret) {
+		DPAA_BUS_DEBUG("Unable to create pthread key. (%d)", ret);
+		dpaa_clean_device_list();
+		return ret;
+	}
+
+	return 0;
 }
 
 /* register a dpaa bus based dpaa driver */
@@ -667,8 +691,6 @@ static int rte_dpaa_setup_intr(struct rte_intr_handle *intr_handle)
 	return 0;
 }
 
-#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
-#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
 
 static int
 rte_dpaa_bus_scan(void)
@@ -715,12 +737,11 @@ rte_dpaa_bus_scan(void)
 		dpaa_bus.svr_ver = 0;
 	}
 	if (dpaa_bus.svr_ver == SVR_LS1046A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1046A family SoC.");
+		DPAA_BUS_INFO("This is LS1046A family SoC.");
 	} else if (dpaa_bus.svr_ver == SVR_LS1043A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1043A family SoC.");
+		DPAA_BUS_INFO("This is LS1043A family SoC.");
 	} else {
-		DPAA_BUS_LOG(WARNING,
-			"This is Unknown(%08x) DPAA1 family SoC.",
+		DPAA_BUS_WARN("This is Unknown(%08x) DPAA1 family SoC.",
 			dpaa_bus.svr_ver);
 	}
 
-- 
2.25.1

[PATCH v3 14/19] net/dpaa: optimize FMC MAC type parsing

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

For ls104xa, MAC9 and MAC10's type could be either of 10G/2.5G/1G
up to serdes configuration, MAC index should be identified by
port name instead of parsing MAC type and port number.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/net/dpaa/dpaa_fmc.c | 73 ++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 29 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_fmc.c b/drivers/net/dpaa/dpaa_fmc.c
index 7dc42f6e23..3034f534a5 100644
--- a/drivers/net/dpaa/dpaa_fmc.c
+++ b/drivers/net/dpaa/dpaa_fmc.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2023 NXP
+ * Copyright 2017-2026 NXP
  */
 
 /* System headers */
@@ -204,6 +204,36 @@ struct fmc_model_t {
 
 struct fmc_model_t *g_fmc_model;
 
+static int
+dpaa_port_fmc_get_idx_from_name(const char *name)
+{
+	const char *found;
+	int idx_str_start = -1, idx;
+
+#define FMC_PORT_NAME_MAC "MAC/"
+#define FMC_PORT_NAME_OFFLINE "OFFLINE/"
+
+	found = strstr(name, FMC_PORT_NAME_MAC);
+	if (!found) {
+		found = strstr(name, FMC_PORT_NAME_OFFLINE);
+		if (found)
+			idx_str_start = strlen(FMC_PORT_NAME_OFFLINE);
+	} else {
+		idx_str_start = strlen(FMC_PORT_NAME_MAC);
+	}
+
+	if (!found) {
+		DPAA_PMD_ERR("Invalid fmc port name: %s", name);
+		return -EINVAL;
+	}
+
+	idx = atoi(&found[idx_str_start]);
+
+	DPAA_PMD_INFO("MAC index of %s is %d", name, idx);
+
+	return idx;
+}
+
 static int
 dpaa_port_fmc_port_parse(struct fman_if *fif,
 	const struct fmc_model_t *fmc_model,
@@ -211,7 +241,10 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 {
 	int current_port = fmc_model->apply_order[apply_idx].index;
 	const fmc_port *pport = &fmc_model->port[current_port];
-	uint32_t num;
+	int num = dpaa_port_fmc_get_idx_from_name(pport->name);
+
+	if (num < 0)
+		return num;
 
 	if (pport->type == e_FM_PORT_TYPE_OH_OFFLINE_PARSING &&
 	    pport->number == fif->mac_idx &&
@@ -219,40 +252,22 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 	     fif->mac_type == fman_onic))
 		return current_port;
 
-	if (fif->mac_type == fman_mac_1g) {
-		if (pport->type != e_FM_PORT_TYPE_RX)
-			return -ENODEV;
-		num = pport->number + DPAA_1G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
-
+	if (fif->mac_type == fman_mac_1g &&
+		pport->type != e_FM_PORT_TYPE_RX)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_2_5g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_2_5G)
-			return -ENODEV;
-		num = pport->number + DPAA_2_5G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_2_5g &&
+		pport->type != e_FM_PORT_TYPE_RX_2_5G)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_10g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_10G)
-			return -ENODEV;
-		num = pport->number + DPAA_10G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_10g &&
+		pport->type != e_FM_PORT_TYPE_RX_10G)
 		return -ENODEV;
-	}
 
-	DPAA_PMD_ERR("Invalid MAC(mac_idx=%d) type(%d)",
-		fif->mac_idx, fif->mac_type);
+	if (fif->mac_idx == num)
+		return current_port;
 
-	return -EINVAL;
+	return -ENODEV;
 }
 
 static int
-- 
2.25.1

[PATCH v3 15/19] net/dpaa: report error on using deferred start

[Hemant Agrawal]

This patch add support to report on error
for rx and tx deferred start config

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index e0b94b9178..63a3c110d9 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1172,6 +1172,12 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	rxq->nb_desc = UINT16_MAX;
 	rxq->offloads = rx_conf->offloads;
 
+	/* Rx deferred start is not supported */
+	if (rx_conf->rx_deferred_start) {
+		DPAA_PMD_ERR("%p:Rx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
@@ -1478,6 +1484,12 @@ int dpaa_eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	txq->nb_desc = UINT16_MAX;
 	txq->offloads = tx_conf->offloads;
 
+	/* Tx deferred start is not supported */
+	if (tx_conf->tx_deferred_start) {
+		DPAA_PMD_ERR("%p:Tx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	if (queue_idx >= dev->data->nb_tx_queues) {
 		rte_errno = EOVERFLOW;
 		DPAA_PMD_ERR("%p: queue index out of range (%u >= %u)",
-- 
2.25.1

[PATCH v3 16/19] drivers: optimize DPAA multi-entry buffer pool operations

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Replace the hardcoded buffer acquire count of 8 with the FSL_BM_BURST_MAX
constant when acquiring buffers from the buffer pool. Use a single
bm_hw_buf_desc structure for HW initialization of the first entry and copy
it to remaining entries, ensuring consistent HW descriptor state across
all entries in the pool.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c  | 51 +++++++----------------------
 drivers/bus/dpaa/include/fsl_bman.h | 46 +++++++++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c |  8 ++---
 3 files changed, 54 insertions(+), 51 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index ee4232d0a0..01357d6446 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017, 2024 NXP
+ * Copyright 2017, 2024-2026 NXP
  *
  */
 #include <rte_memcpy.h>
@@ -17,20 +17,6 @@
 #define IRQNAME		"BMan portal %d"
 #define MAX_IRQNAME	16	/* big enough for "BMan portal %d" */
 
-
-#define MAX_U16 UINT16_MAX
-#define MAX_U32 UINT32_MAX
-#ifndef BIT_SIZE
-#define BIT_SIZE(t) (sizeof(t) * 8)
-#endif
-#define MAX_U48 \
-	((((uint64_t)MAX_U16) << BIT_SIZE(uint32_t)) | MAX_U32)
-#define HI16_OF_U48(x) \
-	(((x) >> BIT_SIZE(rte_be32_t)) & MAX_U16)
-#define LO32_OF_U48(x) ((x) & MAX_U32)
-#define U48_BY_HI16_LO32(hi, lo) \
-	(((hi) << BIT_SIZE(uint32_t)) | (lo))
-
 struct bman_portal {
 	struct bm_portal p;
 	/* 2-element array. pools[0] is mask, pools[1] is snapshot. */
@@ -273,7 +259,7 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	struct bm_rcr_entry *r;
 	uint8_t i, avail;
 	uint64_t bpid = pool->params.bpid;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -290,19 +276,17 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	if (unlikely(!r))
 		return -EBUSY;
 
+	bm_bufs[0].be_desc.bpid = bpid;
+	for (i = 0; i < num; i++)
+		bm_buffer_set64_to_be(&bm_bufs[i], bufs[i]);
 	/*
 	 * we can copy all but the first entry, as this can trigger badness
 	 * with the valid-bit
 	 */
-	bm_bufs[0].bpid = bpid;
-	bm_bufs[0].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[0]));
-	bm_bufs[0].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[0]));
-	for (i = 1; i < num; i++) {
-		bm_bufs[i].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[i]));
-		bm_bufs[i].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[i]));
-	}
-
-	memcpy(r->bufs, bm_bufs, sizeof(struct bm_buffer) * num);
+	r->bufs[0].opaque = bm_bufs[0].opaque;
+	if (num > 1)
+		rte_memcpy(&r->bufs[1], &bm_bufs[1],
+			sizeof(struct bm_buffer) * (num - 1));
 
 	bm_rcr_pvb_commit(&p->p, BM_RCR_VERB_CMD_BPID_SINGLE |
 		(num & BM_RCR_VERB_BUFCOUNT_MASK));
@@ -360,16 +344,6 @@ __rte_unused bman_extract_addr(struct bm_buffer *buf)
 	return buf->addr;
 }
 
-static inline uint64_t
-bman_hw_extract_addr(struct bm_hw_buf_desc *buf)
-{
-	uint64_t hi, lo;
-
-	hi = be16_to_cpu(buf->hi_addr);
-	lo = be32_to_cpu(buf->lo_addr);
-	return U48_BY_HI16_LO32(hi, lo);
-}
-
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire_fast)
 int
 bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
@@ -378,7 +352,7 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	struct bm_mc_command *mcc;
 	struct bm_mc_result *mcr;
 	uint8_t i, rst;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -397,11 +371,10 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	if (unlikely(rst < 1 || rst > FSL_BM_BURST_MAX))
 		return -EINVAL;
 
-	rte_memcpy(bm_bufs, mcr->acquire.bufs,
-		sizeof(struct bm_buffer) * rst);
+	rte_memcpy(bm_bufs, mcr->acquire.bufs, sizeof(struct bm_buffer) * rst);
 
 	for (i = 0; i < rst; i++)
-		bufs[i] = bman_hw_extract_addr(&bm_bufs[i]);
+		bufs[i] = bm_buffer_get64_from_be(&bm_bufs[i]);
 
 	return rst;
 }
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 2d24b89889..67a7a09618 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2024 NXP
+ * Copyright 2024-2026 NXP
  *
  */
 
@@ -42,6 +42,13 @@ struct bm_mc_result;	/* MC result */
  * pool id specific to this buffer is needed (BM_RCR_VERB_CMD_BPID_MULTI,
  * BM_MCC_VERB_ACQUIRE), the 'bpid' field is used.
  */
+struct __rte_packed_begin bm_hw_buf_desc {
+	uint8_t rsv;
+	uint8_t bpid;
+	rte_be16_t hi; /* High 16-bits of 48-bit address */
+	rte_be32_t lo; /* Low 32-bits of 48-bit address */
+} __rte_packed_end;
+
 struct __rte_aligned(8) bm_buffer {
 	union {
 		struct {
@@ -66,17 +73,11 @@ struct __rte_aligned(8) bm_buffer {
 			u64 __notaddress:16;
 #endif
 		};
+		struct bm_hw_buf_desc be_desc;
 		u64 opaque;
 	};
 };
 
-struct __rte_packed_begin bm_hw_buf_desc {
-	uint8_t rsv;
-	uint8_t bpid;
-	rte_be16_t hi_addr; /* High 16-bits of 48-bit address */
-	rte_be32_t lo_addr; /* Low 32-bits of 48-bit address */
-} __rte_packed_end;
-
 static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
 {
 	return buf->addr;
@@ -87,6 +88,17 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 	return (dma_addr_t)buf->addr;
 }
 
+#ifndef BIT_SIZE
+#define BIT_SIZE(t) (sizeof(t) * 8)
+#endif
+#define MAX_U48 \
+	((((uint64_t)UINT16_MAX) << BIT_SIZE(uint32_t)) | UINT32_MAX)
+#define HI16_OF_U48(x) \
+	(((x) >> BIT_SIZE(uint32_t)) & UINT16_MAX)
+#define LO32_OF_U48(x) ((x) & UINT32_MAX)
+#define U48_BY_HI16_LO32(hi, lo) \
+	(((hi) << BIT_SIZE(uint32_t)) | (lo))
+
 #define bm_buffer_set64(buf, v) \
 	do { \
 		struct bm_buffer *__buf931 = (buf); \
@@ -94,6 +106,24 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 		__buf931->lo = lower_32_bits(v); \
 	} while (0)
 
+#define bm_buffer_set64_to_be(buf, v) \
+	do { \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		__buf931->be_desc.hi = cpu_to_be16(HI16_OF_U48(v)); \
+		__buf931->be_desc.lo = cpu_to_be32(LO32_OF_U48(v)); \
+	} while (0)
+
+#define bm_buffer_get64_from_be(buf) \
+	({ \
+		uint64_t hi, lo; \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		hi = be16_to_cpu(__buf931->be_desc.hi); \
+		lo = be32_to_cpu(__buf931->be_desc.lo); \
+		U48_BY_HI16_LO32(hi, lo); \
+	})
+
 #define FSL_BM_BURST_MAX 8
 
 /* See 1.5.3.5.4: "Release Command" */
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 2f8555a026..3fdbcba646 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2023-2025 NXP
+ *   Copyright 2017,2019,2023-2026 NXP
  *
  */
 
@@ -50,7 +50,7 @@ static int
 dpaa_mbuf_create_pool(struct rte_mempool *mp)
 {
 	struct bman_pool *bp;
-	struct bm_buffer bufs[8];
+	struct bm_buffer bufs[FSL_BM_BURST_MAX];
 	struct dpaa_bp_info *bp_info;
 	uint8_t bpid;
 	int num_bufs = 0, ret = 0;
@@ -83,8 +83,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 		 * then in 1s for the remainder.
 		 */
 		if (ret != 1)
-			ret = bman_acquire(bp, bufs, 8, 0);
-		if (ret < 8)
+			ret = bman_acquire(bp, bufs, FSL_BM_BURST_MAX, 0);
+		if (ret < FSL_BM_BURST_MAX)
 			ret = bman_acquire(bp, bufs, 1, 0);
 		if (ret > 0)
 			num_bufs += ret;
-- 
2.25.1

[PATCH v3 17/19] drivers: release DPAA bpid on driver destructor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Track allocated BPIDs in a static per-BPID flag table and register a
driver destructor that releases any BPIDs still marked as in use at
process exit. This prevents BPID leaks when an application exits without
calling rte_mempool_free(). Also tune the per-lcore mempool cache flush
threshold to match the hardware bulk release size (DPAA_MBUF_MAX_ACQ_REL)
so that buffers are returned to HW in optimal burst sizes.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c       |  8 +++
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_bman.h      |  3 ++
 drivers/mempool/dpaa/dpaa_mempool.c      | 67 ++++++++++++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h      |  3 +-
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 01357d6446..b69394b0cc 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -237,6 +237,14 @@ void bman_free_pool(struct bman_pool *pool)
 	kfree(pool);
 }
 
+void bman_free_bpid(u8 bpid, u32 flags)
+{
+	if (flags & BMAN_POOL_FLAG_THRESH)
+		bm_pool_set(bpid, zero_thresholds);
+	if (flags & BMAN_POOL_FLAG_DYNAMIC_BPID)
+		bman_release_bpid(bpid);
+}
+
 const struct bman_pool_params *bman_get_params(const struct bman_pool *pool)
 {
 	return &pool->params;
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 514ab7b1f1..8bd1a9bc6e 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -46,6 +46,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(netcfg_acquire)
 RTE_EXPORT_INTERNAL_SYMBOL(netcfg_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_new_pool)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_free_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(bman_free_bpid)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_get_params)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire)
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 67a7a09618..6079eedff5 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -317,6 +317,9 @@ struct bman_pool *bman_new_pool(const struct bman_pool_params *params);
 __rte_internal
 void bman_free_pool(struct bman_pool *pool);
 
+__rte_internal
+void bman_free_bpid(u8 bpid, u32 flags);
+
 /**
  * bman_get_params - Returns a pool object's parameters.
  * @pool: the pool object
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 3fdbcba646..210ea3bcf9 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -25,10 +25,22 @@
 #include <rte_eal.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
+#include <rte_common.h>
 
 #include <dpaa_mempool.h>
 #include <dpaax_iova_table.h>
 
+struct dpaa_bpid_flag {
+	uint32_t flags;
+	int used;
+};
+
+/** Be referenced in destructor to release bpid allocated.
+ * Destructor can't access bman_pool from eal mem,
+ * we release ID with flag directly.
+ */
+static struct dpaa_bpid_flag s_dpaa_bpid_allocated_flag[DPAA_MAX_BPOOLS];
+
 #define FMAN_ERRATA_BOUNDARY ((uint64_t)4096)
 #define FMAN_ERRATA_BOUNDARY_MASK (~(FMAN_ERRATA_BOUNDARY - 1))
 
@@ -58,6 +70,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	struct bman_pool_params params = {
 		.flags = BMAN_POOL_FLAG_DYNAMIC_BPID
 	};
+	unsigned int lcore_id;
+	struct rte_mempool_cache *cache;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -115,7 +129,7 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_dpaa_bpid_info[bpid].ptov_off = 0;
 	rte_dpaa_bpid_info[bpid].flags = 0;
 
-	bp_info = rte_malloc(NULL,
+	bp_info = rte_zmalloc(NULL,
 			     sizeof(struct dpaa_bp_info),
 			     RTE_CACHE_LINE_SIZE);
 	if (!bp_info) {
@@ -127,6 +141,20 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid],
 		   sizeof(struct dpaa_bp_info));
 	mp->pool_data = (void *)bp_info;
+	s_dpaa_bpid_allocated_flag[bpid].flags = params.flags;
+	s_dpaa_bpid_allocated_flag[bpid].used = true;
+	/* Update per core mempool cache threshold to optimal value which is
+	 * number of buffers that can be released to HW buffer pool in
+	 * a single API call.
+	 */
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		cache = &mp->local_cache[lcore_id];
+		DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d",
+			lcore_id, cache->flushthresh,
+			(uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL));
+		if (cache->flushthresh)
+			cache->flushthresh = cache->size + DPAA_MBUF_MAX_ACQ_REL;
+	}
 
 	DPAA_MEMPOOL_INFO("BMAN pool created for bpid =%d", bpid);
 	return 0;
@@ -136,6 +164,7 @@ static void
 dpaa_mbuf_free_pool(struct rte_mempool *mp)
 {
 	struct dpaa_bp_info *bp_info = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+	uint16_t i;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -143,10 +172,25 @@ dpaa_mbuf_free_pool(struct rte_mempool *mp)
 		bman_free_pool(bp_info->bp);
 		DPAA_MEMPOOL_INFO("BMAN pool freed for bpid =%d",
 				  bp_info->bpid);
-		rte_free(mp->pool_data);
-		bp_info->bp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].mp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].bp = NULL;
+		s_dpaa_bpid_allocated_flag[bp_info->bpid].used = false;
+		rte_free(bp_info);
 		mp->pool_data = NULL;
 	}
+
+	if (!rte_dpaa_bpid_info)
+		return;
+
+	for (i = 0; i < DPAA_MAX_BPOOLS; i++) {
+		if (rte_dpaa_bpid_info[i].mp)
+			break;
+	}
+
+	if (i == DPAA_MAX_BPOOLS) {
+		rte_free(rte_dpaa_bpid_info);
+		rte_dpaa_bpid_info = NULL;
+	}
 }
 
 static int
@@ -481,4 +525,21 @@ static const struct rte_mempool_ops dpaa_mpool_ops = {
 	.populate = dpaa_populate,
 };
 
+#define RTE_PRIORITY_104 104
+
+RTE_FINI_PRIO(dpaa_mpool_finish, 104)
+{
+	uint16_t bpid;
+
+	for (bpid = 0; bpid < DPAA_MAX_BPOOLS; bpid++) {
+		if (s_dpaa_bpid_allocated_flag[bpid].used) {
+			bman_free_bpid(bpid, s_dpaa_bpid_allocated_flag[bpid].flags);
+			s_dpaa_bpid_allocated_flag[bpid].used = false;
+		}
+	}
+	/** The rte_dpaa_bpid_info and bman_pool from EAL mem have been released
+	 * with EAL mem pool being destroyed.
+	 */
+}
+
 RTE_MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
diff --git a/drivers/mempool/dpaa/dpaa_mempool.h b/drivers/mempool/dpaa/dpaa_mempool.h
index 865b533b8f..d7ee49b557 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.h
+++ b/drivers/mempool/dpaa/dpaa_mempool.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2024 -2025 NXP
+ *   Copyright 2017,2019,2024 -2026 NXP
  *
  */
 #ifndef __DPAA_MEMPOOL_H__
@@ -24,6 +24,7 @@
 
 /* total number of bpools on SoC */
 #define DPAA_MAX_BPOOLS	256
+#define DPAA_INVALID_BPID DPAA_MAX_BPOOLS
 
 /* Maximum release/acquire from BMAN */
 #define DPAA_MBUF_MAX_ACQ_REL  FSL_BM_BURST_MAX
-- 
2.25.1

[PATCH v3 18/19] dma/dpaa: add SG data validation and ERR050757 fix

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Add scatter-gather (SG) support to the QDMA driver, enabled by default
via the s_sg_enable flag. Add optional data validation mode controlled
by the s_data_validation flag for debugging transfer correctness.

Add a workaround for hardware errata ERR050757: when
RTE_DMA_DPAA_ERRATA_ERR050757 is defined, configure the source frame
descriptor with stride settings (sss/ssd = FSL_QDMA_CMD_SS_ERR050757_LEN)
to force PCI read transactions to stay within the errata-safe length
limit, preventing data corruption on affected silicon.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/dma/dpaa/dpaa_qdma.c | 99 +++++++++++++++++++++++++++---------
 1 file changed, 75 insertions(+), 24 deletions(-)

diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index 0ede9ee8b5..acac770c88 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -9,9 +9,14 @@
 #include "dpaa_qdma.h"
 #include "dpaa_qdma_logs.h"
 
+static int s_data_validation;
+static int s_hw_err_check;
+static int s_sg_enable = 1;
 static uint32_t s_sg_max_entry_sz = 2000;
-static bool s_hw_err_check;
 
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+static int s_pci_read = 1;
+#endif
 #define DPAA_DMA_ERROR_CHECK "dpaa_dma_err_check"
 
 static inline void
@@ -112,7 +117,8 @@ dma_pool_alloc(char *nm, int size, int aligned, dma_addr_t *phy_addr)
 	if (!virt_addr)
 		return NULL;
 
-	*phy_addr = rte_mem_virt2iova(virt_addr);
+	if (phy_addr)
+		*phy_addr = rte_mem_virt2iova(virt_addr);
 
 	return virt_addr;
 }
@@ -392,6 +398,8 @@ fsl_qdma_data_validation(struct fsl_qdma_desc *desc[],
 	char err_msg[512];
 	int offset;
 
+	if (likely(!s_data_validation))
+		return;
 
 	offset = sprintf(err_msg, "Fatal TC%d/queue%d: ",
 		fsl_queue->block_id,
@@ -716,19 +724,21 @@ fsl_qdma_enqueue_desc_single(struct fsl_qdma_queue *fsl_queue,
 	ft = fsl_queue->ft[fsl_queue->ci];
 
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	csgf_src = &ft->desc_sbuf;
@@ -832,19 +842,21 @@ fsl_qdma_enqueue_desc_sg(struct fsl_qdma_queue *fsl_queue)
 	csgf_src->length = total_len;
 	csgf_dest->length = total_len;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	ret = fsl_qdma_enqueue_desc_to_ring(fsl_queue, num);
@@ -883,6 +895,25 @@ fsl_qdma_enqueue_desc(struct fsl_qdma_queue *fsl_queue)
 			fsl_queue->pending_num = 0;
 		}
 		return ret;
+	} else if (!s_sg_enable) {
+		while (fsl_queue->pending_num > 0) {
+			ret = fsl_qdma_enqueue_desc_single(fsl_queue,
+				fsl_queue->pending_desc[start].dst,
+				fsl_queue->pending_desc[start].src,
+				fsl_queue->pending_desc[start].len);
+			if (!ret) {
+				start = (start + 1) &
+					(fsl_queue->pending_max - 1);
+				fsl_queue->pending_start = start;
+				fsl_queue->pending_num--;
+			} else {
+				DPAA_QDMA_ERR("Eq pending desc failed(%d)",
+					ret);
+				return -EIO;
+			}
+		}
+
+		return 0;
 	}
 
 	return fsl_qdma_enqueue_desc_sg(fsl_queue);
@@ -1339,6 +1370,26 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 		DPAA_QDMA_INFO("Enable DMA error checks");
 	}
 
+	if (getenv("DPAA_QDMA_DATA_VALIDATION"))
+		s_data_validation = 1;
+
+	if (getenv("DPAA_QDMA_HW_ERR_CHECK"))
+		s_hw_err_check = 1;
+
+	penv = getenv("DPAA_QDMA_SG_ENABLE");
+	if (penv)
+		s_sg_enable = atoi(penv);
+
+	penv = getenv("DPAA_QDMA_SG_MAX_ENTRY_SIZE");
+	if (penv)
+		s_sg_max_entry_sz = atoi(penv);
+
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+	penv = getenv("DPAA_QDMA_PCI_READ");
+	if (penv)
+		s_pci_read = atoi(penv);
+#endif
+
 	fsl_qdma->n_queues = QDMA_QUEUES * QDMA_BLOCKS;
 	fsl_qdma->num_blocks = QDMA_BLOCKS;
 	fsl_qdma->block_offset = QDMA_BLOCK_OFFSET;
-- 
2.25.1

[PATCH v3 19/19] net/dpaa: add ONIC port checks

[Hemant Agrawal]

From: Vanshika Shukla <vanshika.shukla@nxp.com>

Add get_tx_port_type() helper that maps fman MAC type to the correct FMC
Tx port type. Handle fman_onic and fman_offline_internal MAC types as
OH_OFFLINE_PARSING on the Tx path, consistent with existing Rx port type
logic. Without this, ONIC ports used incorrect port type in flow
configuration, leading to failed FMC operations.

Signed-off-by: Vanshika Shukla <vanshika.shukla@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c |  26 +++---
 drivers/net/dpaa/dpaa_ethdev.h |  11 ++-
 drivers/net/dpaa/dpaa_flow.c   | 146 +++++++++++++++++++--------------
 drivers/net/dpaa/dpaa_flow.h   |   7 +-
 4 files changed, 110 insertions(+), 80 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 63a3c110d9..638d81d7e6 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -490,7 +490,7 @@ static int dpaa_eth_dev_stop(struct rte_eth_dev *dev)
 	PMD_INIT_FUNC_TRACE();
 	dev->data->dev_started = 0;
 
-	if (!fif->is_shared_mac) {
+	if (!fif->is_shared_mac && fif->mac_type != fman_onic) {
 		fman_if_bmi_stats_disable(fif);
 		fman_if_disable_rx(fif);
 	}
@@ -590,7 +590,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 		}
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -674,7 +674,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 			dev->data->name, ret);
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -1134,8 +1134,8 @@ static inline int dpaa_eth_rx_queue_bp_check(struct rte_eth_dev *dev,
 			vsp_id = 0;
 	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] &&
-		bpid != dpaa_intf->vsp_bpid[vsp_id]) {
+	if (dpaa_intf->vsp[vsp_id].vsp_bp[0] &&
+		bpid != dpaa_intf->vsp[vsp_id].vsp_bp[0]->bpid) {
 		DPAA_PMD_ERR("Various MPs are assigned to RXQs with same VSP");
 
 		return -1;
@@ -1232,9 +1232,9 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 		int8_t vsp_id = rxq->vsp_id;
 
 		if (vsp_id >= 0) {
-			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id,
-					DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid,
-					fif, buffsz + RTE_PKTMBUF_HEADROOM);
+			dpaa_intf->vsp[vsp_id].vsp_bp[0] = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[vsp_id].bp_num = 1;
+			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id, fif);
 			if (ret) {
 				DPAA_PMD_ERR("dpaa_port_vsp_update failed");
 				return ret;
@@ -1247,12 +1247,14 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					     " to shared interface on DPDK.");
 				return -EINVAL;
 			}
-			dpaa_intf->vsp_bpid[fif->base_profile_id] =
-				DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+			dpaa_intf->vsp[fif->base_profile_id].vsp_bp[0] =
+				DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[fif->base_profile_id].bp_num = 1;
 		}
 	} else {
-		dpaa_intf->vsp_bpid[0] =
-			DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+		dpaa_intf->vsp[0].vsp_bp[0] =
+			DPAA_MEMPOOL_TO_POOL_INFO(mp);
+		dpaa_intf->vsp[0].bp_num = 1;
 	}
 
 	dpaa_intf->valid = 1;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index d342d98f23..d3e005b556 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -118,6 +118,13 @@ enum {
 
 #define FMC_FILE "/tmp/fmc.bin"
 
+struct dpaa_if_vsp {
+	struct dpaa_bp_info *vsp_bp[FMAN_PORT_MAX_EXT_POOLS_NUM];
+	uint8_t bp_num;
+	uint32_t max_size;
+	void *vsp_handle;
+};
+
 extern struct rte_mempool *dpaa_tx_sg_pool;
 
 /* PMD related logs */
@@ -164,8 +171,8 @@ struct dpaa_if {
 	 */
 	struct qman_fq *next_tx_conf_queue;
 
-	void *vsp_handle[DPAA_VSP_PROFILE_MAX_NUM];
-	uint32_t vsp_bpid[DPAA_VSP_PROFILE_MAX_NUM];
+	struct dpaa_if_vsp vsp[DPAA_VSP_PROFILE_MAX_NUM];
+	uint8_t base_vsp;
 };
 
 struct dpaa_if_stats {
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 559850ced7..9f0611a3c7 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2019,2021-2025 NXP
+ * Copyright 2017-2019,2021-2026 NXP
  */
 
 /* System headers */
@@ -8,6 +8,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 
+#include <dpaa_mempool.h>
 #include <dpaa_ethdev.h>
 #include <dpaa_flow.h>
 #include <rte_dpaa_logs.h>
@@ -669,6 +670,22 @@ static inline int get_rx_port_type(struct fman_if *fif)
 	return e_FM_PORT_TYPE_DUMMY;
 }
 
+static inline int get_tx_port_type(struct fman_if *fif)
+{
+	if (fif->mac_type == fman_offline_internal ||
+			fif->mac_type == fman_onic)
+		return e_FM_PORT_TYPE_OH_OFFLINE_PARSING;
+	else if (fif->mac_type == fman_mac_1g)
+		return e_FM_PORT_TYPE_TX;
+	else if (fif->mac_type == fman_mac_2_5g)
+		return e_FM_PORT_TYPE_TX_2_5G;
+	else if (fif->mac_type == fman_mac_10g)
+		return e_FM_PORT_TYPE_TX_10G;
+
+	DPAA_PMD_ERR("MAC type unsupported");
+	return e_FM_PORT_TYPE_DUMMY;
+}
+
 static inline int set_fm_port_handle(struct dpaa_if *dpaa_intf,
 				     uint64_t req_dist_set,
 				     struct fman_if *fif)
@@ -724,9 +741,6 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
-	if (!dpaa_intf->port_handle)
-		return 0;
-
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -786,8 +800,10 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_fm_deconfig(dpaa_intf, fif))
-		DPAA_PMD_ERR("DPAA FM deconfig failed");
+	if (dpaa_intf->port_handle) {
+		if (dpaa_fm_deconfig(dpaa_intf, fif))
+			DPAA_PMD_ERR("DPAA FM deconfig failed");
+	}
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
@@ -806,8 +822,7 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 
 	if (fif->num_profiles) {
 		for (i = 0; i < dev->data->nb_rx_queues; i++)
-			dpaa_intf->rx_queues[i].vsp_id =
-				fm_default_vsp_id(fif);
+			dpaa_intf->rx_queues[i].vsp_id = fm_default_vsp_id(fif);
 
 		i = 0;
 	}
@@ -939,27 +954,16 @@ int dpaa_fm_term(void)
 }
 
 static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
-		uint8_t vsp_id, t_handle fman_handle,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		uint8_t vsp_id, t_handle fman_handle, struct fman_if *fif)
 {
+	struct dpaa_if_vsp *vsp;
 	t_fm_vsp_params vsp_params;
 	t_fm_buffer_prefix_content buf_prefix_cont;
-	uint8_t idx = mac_idx[fif->mac_idx];
+	uint8_t idx = mac_idx[fif->mac_idx], i;
 	int ret;
+	struct t_fm_ext_pools *pools;
 
-	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
-		/* For shared interface, VSP of base
-		 * profile is default pool located in kernel.
-		 */
-		dpaa_intf->vsp_bpid[vsp_id] = 0;
-		return 0;
-	}
-
-	if (vsp_id >= DPAA_VSP_PROFILE_MAX_NUM) {
-		DPAA_PMD_ERR("VSP ID %d exceeds MAX number %d",
-			vsp_id, DPAA_VSP_PROFILE_MAX_NUM);
-		return -1;
-	}
+	vsp = &dpaa_intf->vsp[vsp_id];
 
 	memset(&vsp_params, 0, sizeof(vsp_params));
 	vsp_params.h_fm = fman_handle;
@@ -973,17 +977,21 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	vsp_params.port_params.port_type = get_rx_port_type(fif);
 	if (vsp_params.port_params.port_type == e_FM_PORT_TYPE_DUMMY) {
 		DPAA_PMD_ERR("Mac type %d error", fif->mac_type);
-		return -1;
+		return -EINVAL;
 	}
 
-	vsp_params.ext_buf_pools.num_of_pools_used = 1;
-	vsp_params.ext_buf_pools.ext_buf_pool[0].id = dpaa_intf->vsp_bpid[vsp_id];
-	vsp_params.ext_buf_pools.ext_buf_pool[0].size = mbuf_data_room_size;
+	pools = &vsp_params.ext_buf_pools;
 
-	dpaa_intf->vsp_handle[vsp_id] = fm_vsp_config(&vsp_params);
-	if (!dpaa_intf->vsp_handle[vsp_id]) {
-		DPAA_PMD_ERR("fm_vsp_config error for profile %d", vsp_id);
-		return -EINVAL;
+	pools->num_of_pools_used = vsp->bp_num;
+	for (i = 0; i < vsp->bp_num; i++) {
+		pools->ext_buf_pool[i].id = vsp->vsp_bp[i]->bpid;
+		pools->ext_buf_pool[i].size = vsp->vsp_bp[i]->size;
+	}
+
+	vsp->vsp_handle = fm_vsp_config(&vsp_params);
+	if (!vsp->vsp_handle) {
+		DPAA_PMD_ERR("Configure VSP[%d] failed!", vsp_id);
+		return -EIO;
 	}
 
 	/* configure the application buffer (structure, size and
@@ -1001,19 +1009,18 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	buf_prefix_cont.manip_ext_space =
 		RTE_PKTMBUF_HEADROOM - DPAA_MBUF_HW_ANNOTATION;
 
-	ret = fm_vsp_config_buffer_prefix_content(dpaa_intf->vsp_handle[vsp_id],
-					       &buf_prefix_cont);
+	ret = fm_vsp_config_buffer_prefix_content(vsp->vsp_handle,
+			&buf_prefix_cont);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_config_buffer_prefix_content error for profile %d err: %d",
-			     vsp_id, ret);
+		DPAA_PMD_ERR("Configure VSP[%d]'s buffer prefix failed(%d)!",
+			vsp_id, ret);
 		return ret;
 	}
 
 	/* initialize the FM VSP module */
-	ret = fm_vsp_init(dpaa_intf->vsp_handle[vsp_id]);
+	ret = fm_vsp_init(vsp->vsp_handle);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_init error for profile %d err:%d",
-			 vsp_id, ret);
+		DPAA_PMD_ERR("Init VSP[%d] failed(%d)!", vsp_id, ret);
 		return ret;
 	}
 
@@ -1021,29 +1028,44 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 }
 
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-		bool fmc_mode, uint8_t vsp_id, uint32_t bpid,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		bool fmc_mode, uint8_t vsp_id, struct fman_if *fif)
 {
 	int ret = 0;
 	t_handle fman_handle;
+	struct dpaa_if_vsp *vsp;
 
-	if (!fif->num_profiles)
-		return 0;
+	if (!fif->num_profiles) {
+		DPAA_PMD_ERR("%s: No multiple VSPs specified!",
+			dpaa_intf->name);
+		return -EINVAL;
+	}
 
-	if (vsp_id >= fif->num_profiles)
-		return 0;
+	if (vsp_id >= (fif->base_profile_id + fif->num_profiles)) {
+		DPAA_PMD_ERR("%s: Invalid VSP ID(%d) >= base(%d) + num(%d)",
+			dpaa_intf->name, vsp_id, fif->base_profile_id,
+			fif->num_profiles);
+		return -EINVAL;
+	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] == bpid)
+	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
+		/* For shared interface, VSP of base
+		 * profile is default pool located in kernel.
+		 */
+		dpaa_intf->vsp[vsp_id].bp_num = 0;
+		dpaa_intf->vsp[vsp_id].vsp_handle = NULL;
 		return 0;
+	}
+
+	vsp = &dpaa_intf->vsp[vsp_id];
 
-	if (dpaa_intf->vsp_handle[vsp_id]) {
-		ret = fm_vsp_free(dpaa_intf->vsp_handle[vsp_id]);
+	if (vsp->vsp_handle) {
+		ret = fm_vsp_free(vsp->vsp_handle);
 		if (ret != E_OK) {
-			DPAA_PMD_ERR("Error fm_vsp_free: err %d vsp_handle[%d]",
-				     ret, vsp_id);
+			DPAA_PMD_ERR("Free VSP[%d]'s handle failed(%d)",
+				vsp_id, ret);
 			return ret;
 		}
-		dpaa_intf->vsp_handle[vsp_id] = 0;
+		vsp->vsp_handle = NULL;
 	}
 
 	if (fmc_mode)
@@ -1051,26 +1073,26 @@ int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
 	else
 		fman_handle = fm_info.fman_handle;
 
-	dpaa_intf->vsp_bpid[vsp_id] = bpid;
-
-	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif,
-				       mbuf_data_room_size);
+	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif);
 }
 
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif)
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf)
 {
-	int idx, ret;
+	int ret;
+	uint8_t idx;
 
-	for (idx = 0; idx < (uint8_t)fif->num_profiles; idx++) {
-		if (dpaa_intf->vsp_handle[idx]) {
-			ret = fm_vsp_free(dpaa_intf->vsp_handle[idx]);
+	for (idx = 0; idx < DPAA_VSP_PROFILE_MAX_NUM; idx++) {
+		if (dpaa_intf->vsp[idx].vsp_handle) {
+			ret = fm_vsp_free(dpaa_intf->vsp[idx].vsp_handle);
 			if (ret != E_OK) {
-				DPAA_PMD_ERR("Error fm_vsp_free: err %d"
-					     " vsp_handle[%d]", ret, idx);
+				DPAA_PMD_ERR("Free VSP[%d] failed(%d)",
+					idx, ret);
 				return ret;
 			}
+			dpaa_intf->vsp[idx].vsp_handle = NULL;
 		}
 	}
 
 	return E_OK;
 }
+
diff --git a/drivers/net/dpaa/dpaa_flow.h b/drivers/net/dpaa/dpaa_flow.h
index 4742b8dd0a..6a949d6dd4 100644
--- a/drivers/net/dpaa/dpaa_flow.h
+++ b/drivers/net/dpaa/dpaa_flow.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017,2019,2022 NXP
+ * Copyright 2017,2019,2022,2026 NXP
  */
 
 #ifndef __DPAA_FLOW_H__
@@ -11,9 +11,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set);
 int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf, struct fman_if *fif);
 void dpaa_write_fm_config_to_file(void);
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-	bool fmc_mode, uint8_t vsp_id, uint32_t bpid, struct fman_if *fif,
-	u32 mbuf_data_room_size);
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif);
+	bool fmc_mode, uint8_t vsp_id, struct fman_if *fif);
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf);
 int dpaa_port_fmc_init(struct fman_if *fif,
 		       uint32_t *fqids, int8_t *vspids, int max_nb_rxq);
 
-- 
2.25.1

Re: [PATCH v3 00/19] dpaa: bus, net, dma and mempool improvements

[Stephen Hemminger]

On Sun, 21 Jun 2026 20:52:09 +0530
Hemant Agrawal <hemant.agrawal@nxp.com> wrote:

> This series collects correctness fixes, cleanups and feature additions
> across the NXP DPAA bus, net, mempool and DMA drivers.
> 
> 1. Bus/fman infrastructure cleanups (patches 01, 02, 13)
>    - Refine fman symbol naming and fix unintended global scope.
>    - Scan the maximum BPID count from the device tree rather than
>      using a compile-time constant.
>    - Improve the DPAA bus log macro and fix bus-detection logic.
> 
> 2. BMI Tx statistics (patch 03)
>    - Extend fman_hw to read Tx BMI registers and expose the counters
>      through the xstats interface.
> 
> 3. Process-type guards (patch 04)
>    - Add secondary-process checks in the net, DMA and crypto drivers
>      to prevent segfaults when operations valid only in the primary
>      process are called from a secondary.
> 
> 4. FQ shutdown hardening (patches 05-11)
>    - Introduce helpers for qman channel and work-queue lookup so that
>      FQ teardown is driven by the FQ descriptor instead of ad-hoc
>      parameters.
>    - Add channel validation and CGR cleanup to the shutdown path.
>    - Clean up the Tx-confirmation FQ on device stop and remove a
>      redundant shutdown call from Rx queue setup.
> 
> 5. net/dpaa improvements (patches 12, 14, 15)
>    - Optimise FM de-configuration to avoid redundant portal drains.
>    - Streamline FMC MAC-type parsing.
>    - Report an error when deferred-start mode is requested (not
>      supported by the driver).
> 
> 6. mempool/dpaa (patches 16-17)
>    - Optimise multi-entry buffer-pool acquire/release operations.
>    - Release the BPID in the driver destructor to avoid resource leaks
>      across repeated bind/unbind cycles.
> 
> 7. dma/dpaa (patch 18)
>    - Add SG-list data validation and a workaround for erratum
>      ERR050757.
> 
> 8. net/dpaa ONIC support (patch 19)
>    - Add port-type checks for ONIC (Open Network Interface Card)
>      shared-Ethernet ports.
> 
> Changes in v3:
> - Fix out-of-bounds rte_memcpy in bman_release_fast (squashed into
>   patch 16): when num == 1 the source pointer bm_bufs[1] is one past
>   the array end; guard the copy with "if (num > 1)".
> 
> Gagandeep Singh (2):
>   bus/dpaa: enhance DPAA FQ shutdown
>   dma/dpaa: add SG data validation and ERR050757 fix
> 
> Hemant Agrawal (5):
>   net/dpaa: clean Tx confirmation FQ on device stop
>   net/dpaa: remove redundant FQ shutdown from Rx queue setup
>   net/dpaa: optimize FM deconfig
>   bus/dpaa: improve log macro and fix bus detection
>   net/dpaa: report error on using deferred start
> 
> Jun Yang (10):
>   bus/dpaa: refine fman naming and fix global scope
>   bus/dpaa: scan max BPID from DTS
>   drivers: add BMI Tx statistics
>   bus/dpaa: define helpers for qman channel and wq
>   drivers: shutdown DPAA FQ by fq descriptor
>   bus/dpaa: improve FQ shutdown with channel validation
>   drivers: add DPAA cgrid cleanup support
>   net/dpaa: optimize FMC MAC type parsing
>   drivers: optimize DPAA multi-entry buffer pool operations
>   drivers: release DPAA bpid on driver destructor
> 
> Prashant Gupta (1):
>   drivers: add process-type guards for secondary process
> 
> Vanshika Shukla (1):
>   net/dpaa: add ONIC port checks
> 
>  drivers/bus/dpaa/base/fman/fman.c         |  23 ++--
>  drivers/bus/dpaa/base/fman/fman_hw.c      | 108 ++++++++---------
>  drivers/bus/dpaa/base/qbman/bman.c        |  59 ++++------
>  drivers/bus/dpaa/base/qbman/bman_driver.c |  48 +++++---
>  drivers/bus/dpaa/base/qbman/qman.c        | 115 ++++++++++--------
>  drivers/bus/dpaa/base/qbman/qman.h        |  23 +++-
>  drivers/bus/dpaa/base/qbman/qman_driver.c |  29 ++++-
>  drivers/bus/dpaa/dpaa_bus.c               |  35 ++++--
>  drivers/bus/dpaa/dpaa_bus_base_symbols.c  |   4 +
>  drivers/bus/dpaa/include/fman.h           |  30 ++++-
>  drivers/bus/dpaa/include/fsl_bman.h       |  49 ++++++--
>  drivers/bus/dpaa/include/fsl_qman.h       |  22 +++-
>  drivers/crypto/dpaa_sec/dpaa_sec.c        |   3 -
>  drivers/dma/dpaa/dpaa_qdma.c              | 103 ++++++++++++----
>  drivers/mempool/dpaa/dpaa_mempool.c       |  75 ++++++++++--
>  drivers/mempool/dpaa/dpaa_mempool.h       |   3 +-
>  drivers/net/dpaa/dpaa_ethdev.c            | 132 ++++++++++++++++-----
>  drivers/net/dpaa/dpaa_ethdev.h            |  22 +++-
>  drivers/net/dpaa/dpaa_flow.c              | 137 +++++++++++++---------
>  drivers/net/dpaa/dpaa_flow.h              |   7 +-
>  drivers/net/dpaa/dpaa_fmc.c               |  73 +++++++-----
>  21 files changed, 748 insertions(+), 352 deletions(-)
> 

Clang build fails:
 ccache clang -Idrivers/libtmp_rte_net_dpaa.a.p -Idrivers -I../drivers -Idrivers/net/dpaa -I../drivers/net/dpaa -Ilib/ethdev -I../lib/ethdev -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Idrivers/mempool/dpaa -I../drivers/mempool/dpaa -Idrivers/bus/dpaa -I../drivers/bus/dpaa -I../drivers/bus/dpaa/base -I../drivers/bus/dpaa/include -I../drivers/bus/dpaa/base/qbman -Idrivers/common/dpaax -I../drivers/common/dpaax -I../drivers/common/dpaax/caamflib -Ilib/eventdev -I../lib/eventdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/timer -I../lib/timer -Ilib/cryptodev -I../lib/cryptodev -Ilib/dmadev -I../lib/dmadev -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O2 -g -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=corei7 -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -Wno-vla -Wno-shadow -Wno-pointer-arith -DRTE_COMPONENT_CLASS=pmd_net -DRTE_COMPONENT_NAME=dpaa -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.dpaa -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ drivers/libtmp_rte_net_dpaa.a.p/net_dpaa_dpaa_flow.c.o -MF drivers/libtmp_rte_net_dpaa.a.p/net_dpaa_dpaa_flow.c.o.d -o drivers/libtmp_rte_net_dpaa.a.p/net_dpaa_dpaa_flow.c.o -c ../drivers/net/dpaa/dpaa_flow.c
../drivers/net/dpaa/dpaa_flow.c:673:19: error: unused function 'get_tx_port_type' [-Werror,-Wunused-function]
  673 | static inline int get_tx_port_type(struct fman_if *fif)
      |                   ^~~~~~~~~~~~~~~~


Also did more detailed AI review:


Reviewed the v3 DPAA series (19 patches) against current main; applied
cleanly with git am and traced the affected paths. Issues by patch:

Patch 12 + 19: net/dpaa FM deconfig
Error: dpaa_eth_dev_close() can call dpaa_fm_deconfig() on a NULL
port_handle. Patch 12 added a second deconfig call (guarded only by
!(default_q || fmc_q)) plus an unconditional one at the end, and made
dpaa_fm_deconfig() idempotent with an early "if (!port_handle) return
0". Patch 19 removes that early return and only re-guards the
dpaa_fm_config() caller. Final close path:

if (!(default_q||fmc_q)) if (port_handle) deconfig  /* nulls handle */
...
if (!(default_q||fmc_q))            deconfig         /* handle NULL */
                                    deconfig         /* unconditional */

First call closes the port and sets port_handle = NULL; the next calls
hit fm_port_disable(NULL) (and delete_pcd/scheme/netenv on stale
handles). In default_q/fmc_q mode the last call also runs with a
possibly-NULL handle. Restore the !port_handle guard in
dpaa_fm_deconfig(), or guard every call site and drop the duplicates;
there is no reason to deconfig three times. dpaa_port_vsp_cleanup() is
fine, it is idempotent.

Patch 13: bus/dpaa improve log macro and fix bus detection
Error: dpaa_bus_dev_compare() no longer returns a comparison result.
It is installed as bus->dev_compare and rte_bus_find_devargs() uses it
as "cmp(name, devargs_name) != 0 -> continue". The new body returns 0
on any DPAA platform (and short-circuits to 0 once dpaa_bus.detected is
set), so every device name compares "equal" to the first devargs in the
list, and per-device devargs get misapplied. A comparator must return
the name comparison (old strncmp(devname1, devname2, ...)). Bus
detection and pthread_key_create() side effects do not belong in a
compare callback.

Patch 03: drivers add BMI Tx statistics
Warning: the Tx BMI counters are added to dpaa_xstats_strings but
nothing reads them. fman_if_bmi_stats_get_all() and
fman_if_bmi_stats_reset() still only touch the Rx registers via
rx_bmi_map, and FMAN_IF_BMI_TX_STAT_OFFSET_START/END are defined but
unused. In dpaa_dev_xstats_get()/dpaa_xstats_get_by_id() the
regular-vs-BMI split is computed from sizeof(struct
dpaa_if_rx_bmi_stats) only, so adding 4 Tx entries shifts the boundary
and the Tx counters report stale/Rx data. Either wire get_all/reset to
read the tx_bmi_map range and fix the bmi_count split, or drop the Tx
entries from this patch.

Patch 04: drivers add process-type guards for secondary process
Error: dpaa_qdma_init() adds "char *penv;" but does not use it here;
penv is only consumed in patch 18. This commit fails to build
standalone with -Werror (-Wunused-variable), breaking bisect. Move the
declaration to patch 18.
Info: the subject says "add process-type guards" but the dpaa_sec hunk
removes the RTE_PROC_PRIMARY early-return in cryptodev_dpaa_sec_probe().
That is actually correct (secondary still attaches the cryptodev, and
dpaa_sec_dev_init() has its own primary-only guard), but the commit
message should say so.

Patch 18: dma/dpaa add SG data validation and ERR050757 fix
Warning: five new getenv() tunables (DPAA_QDMA_DATA_VALIDATION,
DPAA_QDMA_HW_ERR_CHECK, DPAA_QDMA_SG_ENABLE, DPAA_QDMA_SG_MAX_ENTRY_SIZE,
DPAA_QDMA_PCI_READ). The driver already uses devargs
(DPAA_DMA_ERROR_CHECK); these should be devargs too. checkpatch will
also flag the getenv additions.
Info: s_hw_err_check changes from bool to int; keep bool for a
true/false flag.

Patch 08: bus/dpaa enhance DPAA FQ shutdown
Info: qman_find_fq_by_cgrid() ends with "do {...} while (1);" followed
by an unreachable "return -ENODEV;" - drop the dead return. The linear
FQID probe from 1 with a hardware query per iteration relies on
qman_query_fq_np() returning -ERANGE to terminate; worth a comment.
This patch also leaves a new blank line at EOF (checkpatch).

Patch 17: drivers release DPAA bpid on driver destructor
Info: "#define RTE_PRIORITY_104 104" is unused; RTE_FINI_PRIO is called
with the literal 104. Use the macro or drop it.

[PATCH v4 00/19] dpaa: driver stability and feature improvements

[Hemant Agrawal]

This series collects a set of correctness fixes, cleanups and feature
additions across the NXP DPAA bus, net, mempool and DMA drivers.

1. Bus/fman infrastructure cleanups (patches 01, 02, 13)
   - bus/dpaa: refine fman naming and fix global scope
   - bus/dpaa: scan max BPID from DTS
   - bus/dpaa: improve log macro and fix bus detection

2. Statistics (patch 03)
   - net/dpaa: add BMI Tx statistics

3. Process-type guards (patch 04)
   - dpaa: add process-type guards to prevent segfaults in secondary

4. FQ shutdown hardening (patches 05-11)
   - bus/dpaa: define helpers for qman channel and wq
   - drivers: shutdown DPAA FQ by fq descriptor
   - bus/dpaa: improve FQ shutdown with channel validation
   - bus/dpaa: enhance DPAA FQ shutdown
   - drivers: add DPAA cgrid cleanup support
   - net/dpaa: clean Tx confirmation FQ on device stop
   - net/dpaa: remove redundant FQ shutdown from Rx queue setup

5. net/dpaa improvements (patches 12, 14, 15)
   - net/dpaa: optimize FM deconfig
   - net/dpaa: optimize FMC MAC type parsing
   - net/dpaa: report error on using deferred start

6. mempool/dpaa (patches 16-17)
   - drivers: optimize DPAA multi-entry buffer pool operations
   - drivers: release DPAA bpid on driver destructor

7. dma/dpaa (patch 18)
   - dma/dpaa: add SG data validation and ERR050757 fix

8. net/dpaa ONIC port support (patch 19)
   - net/dpaa: add ONIC port checks

v4 changes:
- Fix dpaa_bus_dev_compare() to return the strncmp result (previously
  always returned 0, breaking device matching).
- Remove the dead get_tx_port_type() function that triggered a clang
  -Wunused-function CI failure.
- Guard all dpaa_fm_deconfig() call sites against NULL port_handle to
  prevent a NULL dereference on partially initialised interfaces.
- Move the penv variable declaration in dpaa_qdma_init() to the point of
  use (C99 inline), fixing a spurious -Wunused-variable warning during
  bisect of earlier patches in the series.

Gagandeep Singh (2):
  bus/dpaa: enhance DPAA FQ shutdown
  dma/dpaa: add SG data validation and ERR050757 fix

Hemant Agrawal (5):
  net/dpaa: clean Tx confirmation FQ on device stop
  net/dpaa: remove redundant FQ shutdown from Rx queue setup
  net/dpaa: optimize FM deconfig
  bus/dpaa: improve log macro and fix bus detection
  net/dpaa: report error on using deferred start

Jun Yang (10):
  bus/dpaa: refine fman naming and fix global scope
  bus/dpaa: scan max BPID from DTS
  drivers: add BMI Tx statistics
  bus/dpaa: define helpers for qman channel and wq
  drivers: shutdown DPAA FQ by fq descriptor
  bus/dpaa: improve FQ shutdown with channel validation
  drivers: add DPAA cgrid cleanup support
  net/dpaa: optimize FMC MAC type parsing
  drivers: optimize DPAA multi-entry buffer pool operations
  drivers: release DPAA bpid on driver destructor

Prashant Gupta (1):
  drivers: add process-type guards for secondary process

Vanshika Shukla (1):
  net/dpaa: add ONIC port checks

 drivers/bus/dpaa/base/fman/fman.c         |  23 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c      | 108 +++++++++----------
 drivers/bus/dpaa/base/qbman/bman.c        |  59 ++++-------
 drivers/bus/dpaa/base/qbman/bman_driver.c |  48 ++++++---
 drivers/bus/dpaa/base/qbman/qman.c        | 115 +++++++++++---------
 drivers/bus/dpaa/base/qbman/qman.h        |  23 +++-
 drivers/bus/dpaa/base/qbman/qman_driver.c |  29 ++++-
 drivers/bus/dpaa/dpaa_bus.c               |  33 ++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |   4 +
 drivers/bus/dpaa/include/fman.h           |  30 +++++-
 drivers/bus/dpaa/include/fsl_bman.h       |  49 +++++++--
 drivers/bus/dpaa/include/fsl_qman.h       |  22 +++-
 drivers/crypto/dpaa_sec/dpaa_sec.c        |   3 -
 drivers/dma/dpaa/dpaa_qdma.c              | 102 +++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c       |  75 +++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h       |   3 +-
 drivers/net/dpaa/dpaa_ethdev.c            | 122 ++++++++++++++++++----
 drivers/net/dpaa/dpaa_ethdev.h            |  22 +++-
 drivers/net/dpaa/dpaa_flow.c              | 120 +++++++++++----------
 drivers/net/dpaa/dpaa_flow.h              |   7 +-
 drivers/net/dpaa/dpaa_fmc.c               |  73 ++++++++-----
 21 files changed, 725 insertions(+), 345 deletions(-)

-- 
2.25.1

[PATCH v4 01/19] bus/dpaa: refine fman naming and fix global scope

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Rename ccsr_map to memac_map in __fman_if struct for clarity,
as it maps the MEMAC register space not generic CCSR.
Rename bmi_map to rx_bmi_map to distinguish from TX BMI.
Make fman_ccsr_map_fd static as it is only used within fman.c.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c    |  14 ++--
 drivers/bus/dpaa/base/fman/fman_hw.c | 106 ++++++++++++++-------------
 drivers/bus/dpaa/include/fman.h      |   6 +-
 3 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55311235f5..55f466d751 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017-2024 NXP
+ * Copyright 2017-2026 NXP
  *
  */
 
@@ -465,9 +465,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 			 mname, regs_addr);
 		goto err;
 	}
-	__if->ccsr_map = mmap(NULL, __if->regs_size,
+	__if->memac_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->ccsr_map == MAP_FAILED) {
+	if (__if->memac_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -599,9 +599,9 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 		goto err;
 	}
 
-	__if->bmi_map = mmap(NULL, __if->regs_size,
+	__if->rx_bmi_map = mmap(NULL, __if->regs_size,
 		PROT_READ | PROT_WRITE, MAP_SHARED, fd, phys_addr);
-	if (__if->bmi_map == MAP_FAILED) {
+	if (__if->rx_bmi_map == MAP_FAILED) {
 		FMAN_ERR(-errno, "mmap(0x%"PRIx64")", phys_addr);
 		goto err;
 	}
@@ -1167,13 +1167,13 @@ fman_finish(void)
 		}
 
 		/* disable Rx and Tx */
-		regs = __if->ccsr_map;
+		regs = __if->memac_map;
 		cfg = in_be32(&regs->command_config);
 		out_be32(&regs->command_config,
 			cfg & (~(MEMAC_RX_ENABLE | MEMAC_TX_ENABLE)));
 
 		/* release the mapping */
-		_errno = munmap(__if->ccsr_map, __if->regs_size);
+		_errno = munmap(__if->memac_map, __if->regs_size);
 		if (unlikely(_errno < 0))
 			FMAN_ERR(_errno, "munmap() = (%s)", strerror(errno));
 		DPAA_BUS_INFO("Tearing down %s", __if->node_path);
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index cbb0491d70..ce68581555 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright 2017,2020,2022-2023 NXP
+ * Copyright 2017,2020,2022-2023,2026 NXP
  *
  */
 
@@ -16,6 +16,8 @@
 #include <fsl_fman_crc64.h>
 #include <fsl_bman.h>
 
+extern int fman_ccsr_map_fd;
+
 #define FMAN_SP_SG_DISABLE                          0x80000000
 #define FMAN_SP_EXT_BUF_MARG_START_SHIFT            16
 
@@ -39,7 +41,7 @@ fman_if_set_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i|HASH_CTRL_MCAST_EN);
 }
@@ -51,7 +53,7 @@ fman_if_reset_mcast_filter_table(struct fman_if *p)
 	void *hashtable_ctrl;
 	uint32_t i;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	for (i = 0; i < 64; i++)
 		out_be32(hashtable_ctrl, i & ~HASH_CTRL_MCAST_EN);
 }
@@ -101,7 +103,7 @@ fman_if_add_hash_mac_addr(struct fman_if *p, uint8_t *eth)
 	hash = get_mac_hash_code(eth_addr) & HASH_CTRL_ADDR_MASK;
 	hash = hash | HASH_CTRL_MCAST_EN;
 
-	hashtable_ctrl = &((struct memac_regs *)__if->ccsr_map)->hashtable_ctrl;
+	hashtable_ctrl = &((struct memac_regs *)__if->memac_map)->hashtable_ctrl;
 	out_be32(hashtable_ctrl, hash);
 
 	return 0;
@@ -112,7 +114,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 {
 	struct __fman_if *__if = container_of(p, struct __fman_if, __if);
 	void *mac_reg =
-		&((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_l;
+		&((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_l;
 	u32 val = in_be32(mac_reg);
 	int i;
 
@@ -130,7 +132,7 @@ fman_if_get_primary_mac_addr(struct fman_if *p, uint8_t *eth)
 	eth[2] = (val & 0x00ff0000) >> 16;
 	eth[3] = (val & 0xff000000) >> 24;
 
-	mac_reg =  &((struct memac_regs *)__if->ccsr_map)->mac_addr0.mac_addr_u;
+	mac_reg =  &((struct memac_regs *)__if->memac_map)->mac_addr0.mac_addr_u;
 	val = in_be32(mac_reg);
 
 	eth[4] = (val & 0x000000ff) >> 0;
@@ -151,16 +153,16 @@ fman_if_clear_mac_addr(struct fman_if *p, uint8_t addr_num)
 		return;
 
 	if (addr_num) {
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 				mac_addr[addr_num-1].mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 		out_be32(reg, 0x0);
 	} else {
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 		out_be32(reg, 0x0);
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 		out_be32(reg, 0x0);
 	}
 }
@@ -180,10 +182,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	memcpy(&m->__if.mac_addr, eth, ETHER_ADDR_LEN);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_l;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_l;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_l;
 
 	val = (m->__if.mac_addr.addr_bytes[0] |
 	       (m->__if.mac_addr.addr_bytes[1] << 8) |
@@ -192,10 +194,10 @@ fman_if_add_mac_addr(struct fman_if *p, uint8_t *eth, uint8_t addr_num)
 	out_be32(reg, val);
 
 	if (addr_num)
-		reg = &((struct memac_regs *)m->ccsr_map)->
+		reg = &((struct memac_regs *)m->memac_map)->
 					mac_addr[addr_num-1].mac_addr_u;
 	else
-		reg = &((struct memac_regs *)m->ccsr_map)->mac_addr0.mac_addr_u;
+		reg = &((struct memac_regs *)m->memac_map)->mac_addr0.mac_addr_u;
 
 	val = ((m->__if.mac_addr.addr_bytes[4] << 0) |
 	       (m->__if.mac_addr.addr_bytes[5] << 8));
@@ -214,7 +216,7 @@ fman_if_set_rx_ignore_pause_frames(struct fman_if *p, bool enable)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Rx Ignore Pause Frames */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	if (enable)
 		value = in_be32(cmdcfg) | CMD_CFG_PAUSE_IGNORE;
 	else
@@ -232,7 +234,7 @@ fman_if_conf_max_frame_len(struct fman_if *p, unsigned int max_frame_len)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Set Max frame length */
-	maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 	out_be32(maxfrm, (MAXFRM_RX_MASK & max_frame_len));
 }
 
@@ -240,7 +242,7 @@ void
 fman_if_stats_get(struct fman_if *p, struct rte_eth_stats *stats)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 
 	/* read recved packet count */
 	stats->ipackets = (u64)in_be32(&regs->rfrm_l) |
@@ -263,7 +265,7 @@ void
 fman_if_stats_get_all(struct fman_if *p, uint64_t *value, int n)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	int i;
 	uint64_t base_offset = offsetof(struct memac_regs, reoct_l);
 
@@ -278,7 +280,7 @@ void
 fman_if_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct memac_regs *regs = m->ccsr_map;
+	struct memac_regs *regs = m->memac_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->statn_config);
@@ -295,7 +297,7 @@ void
 fman_if_bmi_stats_enable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -309,7 +311,7 @@ void
 fman_if_bmi_stats_disable(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
@@ -323,7 +325,7 @@ void
 fman_if_bmi_stats_get_all(struct fman_if *p, uint64_t *value)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 	int i = 0;
 
 	value[i++] = (u32)in_be32(&regs->fmbm_rfrc);
@@ -340,7 +342,7 @@ void
 fman_if_bmi_stats_reset(struct fman_if *p)
 {
 	struct __fman_if *m = container_of(p, struct __fman_if, __if);
-	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->bmi_map;
+	struct rx_bmi_regs *regs = (struct rx_bmi_regs *)m->rx_bmi_map;
 
 	out_be32(&regs->fmbm_rfrc, 0);
 	out_be32(&regs->fmbm_rfbc, 0);
@@ -361,7 +363,7 @@ fman_if_promiscuous_enable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Enable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_PROMIS_EN);
 }
 
@@ -374,7 +376,7 @@ fman_if_promiscuous_disable(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* Disable Rx promiscuous mode */
-	cmdcfg = &((struct memac_regs *)__if->ccsr_map)->command_config;
+	cmdcfg = &((struct memac_regs *)__if->memac_map)->command_config;
 	out_be32(cmdcfg, in_be32(cmdcfg) & (~CMD_CFG_PROMIS_EN));
 }
 
@@ -386,7 +388,7 @@ fman_if_enable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* enable Rx and Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) | 3);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) | 3);
 }
 
 void
@@ -397,7 +399,7 @@ fman_if_disable_rx(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* only disable Rx, not Tx */
-	out_be32(__if->ccsr_map + 8, in_be32(__if->ccsr_map + 8) & ~(u32)2);
+	out_be32(__if->memac_map + 8, in_be32(__if->memac_map + 8) & ~(u32)2);
 }
 
 int
@@ -408,7 +410,7 @@ fman_if_get_rx_status(struct fman_if *p)
 	assert(fman_ccsr_map_fd != -1);
 
 	/* return true if RX bit is set */
-	return !!(in_be32(__if->ccsr_map + 8) & (u32)2);
+	return !!(in_be32(__if->memac_map + 8) & (u32)2);
 }
 
 void
@@ -421,11 +423,11 @@ fman_if_loopback_enable(struct fman_if *p)
 	/* Enable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) | IF_MODE_RLP);
 	} else{
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) | CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -439,11 +441,11 @@ fman_if_loopback_disable(struct fman_if *p)
 	/* Disable loopback mode */
 	if ((__if->__if.is_memac) && (__if->__if.is_rgmii)) {
 		unsigned int *ifmode =
-			&((struct memac_regs *)__if->ccsr_map)->if_mode;
+			&((struct memac_regs *)__if->memac_map)->if_mode;
 		out_be32(ifmode, in_be32(ifmode) & ~IF_MODE_RLP);
 	} else {
 		unsigned int *cmdcfg =
-			&((struct memac_regs *)__if->ccsr_map)->command_config;
+			&((struct memac_regs *)__if->memac_map)->command_config;
 		out_be32(cmdcfg, in_be32(cmdcfg) & ~CMD_CFG_LOOPBACK_EN);
 	}
 }
@@ -461,11 +463,11 @@ fman_if_set_bp(struct fman_if *fm_if, unsigned num __always_unused,
 	assert(fman_ccsr_map_fd != -1);
 
 	fmbm_ebmpi =
-	       in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0]);
+	       in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0]);
 	fmbm_ebmpi = ebmpi_val_ace | (fmbm_ebmpi & ebmpi_mask) | (bpid << 16) |
 		     (bufsize);
 
-	out_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ebmpi[0],
+	out_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ebmpi[0],
 		 fmbm_ebmpi);
 }
 
@@ -477,7 +479,7 @@ fman_if_get_fc_threshold(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	return in_be32(fmbm_mpd);
 }
 
@@ -490,7 +492,7 @@ fman_if_set_fc_threshold(struct fman_if *fm_if, u32 high_water,
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_mpd = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_mpd;
+	fmbm_mpd = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_mpd;
 	out_be32(fmbm_mpd, FMAN_ENABLE_BPOOL_DEPLETION);
 	return bm_pool_set_hw_threshold(bpid, low_water, high_water);
 
@@ -503,7 +505,7 @@ fman_if_get_fc_quanta(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	return in_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0]);
+	return in_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0]);
 }
 
 int
@@ -513,7 +515,7 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	out_be32(&((struct memac_regs *)__if->ccsr_map)->pause_quanta[0],
+	out_be32(&((struct memac_regs *)__if->memac_map)->pause_quanta[0],
 		 pause_quanta);
 	return 0;
 }
@@ -528,7 +530,7 @@ fman_if_get_fdoff(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff;
 
@@ -543,7 +545,7 @@ fman_if_set_err_fqid(struct fman_if *fm_if, uint32_t err_fqid)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_refqid =
-			&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_refqid;
+			&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_refqid;
 	out_be32(fmbm_refqid, err_fqid);
 }
 
@@ -559,7 +561,7 @@ fman_if_get_ic_params(struct fman_if *fm_if, struct fman_if_ic_params *icp)
 	assert(fman_ccsr_map_fd != -1);
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	val = in_be32(fmbm_ricp);
 
 	icp->iceof = (val & iceof_mask) >> 12;
@@ -586,7 +588,7 @@ fman_if_set_ic_params(struct fman_if *fm_if,
 	val |= (icp->icsz >> 4) & icsz_mask;
 
 	unsigned int *fmbm_ricp =
-		&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp;
+		&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_ricp;
 	out_be32(fmbm_ricp, val);
 
 	unsigned int *fmbm_ticp =
@@ -608,7 +610,7 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -621,7 +623,7 @@ fman_if_set_maxfrm(struct fman_if *fm_if, uint16_t max_frm)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	out_be32(reg_maxfrm, (in_be32(reg_maxfrm) & 0xFFFF0000) | max_frm);
 }
@@ -634,7 +636,7 @@ fman_if_get_maxfrm(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	reg_maxfrm = &((struct memac_regs *)__if->ccsr_map)->maxfrm;
+	reg_maxfrm = &((struct memac_regs *)__if->memac_map)->maxfrm;
 
 	return (in_be32(reg_maxfrm) | 0x0000FFFF);
 }
@@ -655,7 +657,7 @@ fman_if_get_sg_enable(struct fman_if *fm_if)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm);
 
 	return (fmbm_rebm & FMAN_SP_SG_DISABLE) ? 0 : 1;
 }
@@ -675,7 +677,7 @@ fman_if_set_sg(struct fman_if *fm_if, int enable)
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
+	fmbm_rebm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rebm;
 
 	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
@@ -699,14 +701,14 @@ fman_if_discard_rx_errors(struct fman_if *fm_if)
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 	unsigned int *fmbm_rfsdm, *fmbm_rfsem;
 
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 	out_be32(fmbm_rfsem, 0);
 
 	/* Configure the discard mask to discard the error packets which have
 	 * DMA errors, Frame size error, Header error etc. The mask 0x010EE3F0
 	 * is to configured discard all the errors which come in the FD[STATUS]
 	 */
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
 	out_be32(fmbm_rfsdm, 0x010EE3F0);
 }
 
@@ -718,9 +720,9 @@ fman_if_receive_rx_errors(struct fman_if *fm_if,
 	unsigned int *fmbm_rcfg, *fmbm_rfsdm, *fmbm_rfsem;
 	unsigned int val;
 
-	fmbm_rcfg = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rcfg;
-	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsdm;
-	fmbm_rfsem = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rfsem;
+	fmbm_rcfg = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rcfg;
+	fmbm_rfsdm = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsdm;
+	fmbm_rfsem = &((struct rx_bmi_regs *)__if->rx_bmi_map)->fmbm_rfsem;
 
 	val = in_be32(fmbm_rcfg);
 	out_be32(fmbm_rcfg, val | BMI_PORT_CFG_FDOVR);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index c33fe81516..a248edf4d8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -462,8 +462,8 @@ struct __fman_if {
 	char node_name[IF_NAME_MAX_LEN];
 	char node_path[PATH_MAX];
 	uint64_t regs_size;
-	void *ccsr_map;
-	void *bmi_map;
+	void *memac_map;
+	void *rx_bmi_map;
 	void *tx_bmi_map;
 	void *qmi_map;
 };
@@ -473,8 +473,6 @@ struct __fman_if {
  */
 extern const struct list_head *fman_if_list;
 
-extern int fman_ccsr_map_fd;
-
 /* To iterate the "bpool_list" for an interface. Eg;
  *        struct fman_if *p = get_ptr_to_some_interface();
  *        struct fman_if_bpool *bp;
-- 
2.25.1

[PATCH v4 02/19] bus/dpaa: scan max BPID from DTS

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Calculate the maximum BPID dynamically from the device tree
configuration instead of using a hardcoded value. This ensures
correct operation across different DPAA hardware configurations.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman_driver.c | 48 ++++++++++++++++-------
 1 file changed, 33 insertions(+), 15 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman_driver.c b/drivers/bus/dpaa/base/qbman/bman_driver.c
index 23e44ac10b..85575192bf 100644
--- a/drivers/bus/dpaa/base/qbman/bman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/bman_driver.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
@@ -182,7 +182,12 @@ int bman_init_ccsr(const struct device_node *node)
 int bman_global_init(void)
 {
 	const struct device_node *dt_node;
+	const rte_be32_t *range;
+	uint32_t start, count;
+	int ret;
 	static int done;
+#define BPID_RANGE_START_INDEX 0
+#define BPID_RANGE_COUNT_INDEX 1
 
 	if (done)
 		return -EBUSY;
@@ -197,36 +202,49 @@ int bman_global_init(void)
 	if (of_device_is_compatible(dt_node, "fsl,bman-portal-1.0") ||
 	    of_device_is_compatible(dt_node, "fsl,bman-portal-1.0.0")) {
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.0.8")) {
 		bman_ip_rev = BMAN_REV20;
-		bman_pool_max = 8;
 	} else if (of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.0") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.1") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.2") ||
 		of_device_is_compatible(dt_node, "fsl,bman-portal-2.1.3")) {
 		bman_ip_rev = BMAN_REV21;
-		bman_pool_max = 64;
 	} else {
-		pr_warn("unknown BMan version in portal node,default "
-			"to rev1.0");
+		pr_warn("unknown BMan version in portal node, default to rev1.0");
 		bman_ip_rev = BMAN_REV10;
-		bman_pool_max = 64;
 	}
 
 	if (!bman_ip_rev) {
 		pr_err("Unknown bman portal version\n");
 		return -ENODEV;
 	}
-	{
-		const struct device_node *dn = of_find_compatible_node(NULL,
-							NULL, "fsl,bman");
-		if (!dn)
-			pr_err("No bman device node available");
-
-		if (bman_init_ccsr(dn))
-			pr_err("BMan CCSR map failed.");
+
+	for_each_compatible_node(dt_node, NULL, "fsl,bpid-range") {
+		range = of_get_property(dt_node, "fsl,bpid-range", NULL);
+		if (!range)
+			continue;
+		start = rte_be_to_cpu_32(range[BPID_RANGE_START_INDEX]);
+		count = rte_be_to_cpu_32(range[BPID_RANGE_COUNT_INDEX]);
+		bman_pool_max = start + count;
+		pr_info("Max BPID: %d, fixed BPID < %d", bman_pool_max, start);
+		break;
+	}
+	if (!bman_pool_max) {
+		pr_err("No BPID range found");
+		return -ENODEV;
+	}
+
+	dt_node = of_find_compatible_node(NULL, NULL, "fsl,bman");
+	if (!dt_node) {
+		pr_err("No bman device node available");
+		return -ENODEV;
+	}
+
+	ret = bman_init_ccsr(dt_node);
+	if (ret) {
+		pr_err("Failed(%d) to init bman ccsr", ret);
+		return ret;
 	}
 
 	done = 1;
-- 
2.25.1

[PATCH v4 03/19] drivers: add BMI Tx statistics

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add support for BMI (Buffer Manager Interface) Tx statistics
counters. Extend fman_hw to read Tx BMI registers and expose
them through the xstats interface.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman_hw.c |  2 --
 drivers/bus/dpaa/include/fman.h      | 24 ++++++++++++++++++++++++
 drivers/net/dpaa/dpaa_ethdev.c       | 10 +++++++++-
 drivers/net/dpaa/dpaa_ethdev.h       | 11 +++++++++--
 4 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index ce68581555..aab04bf76a 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -301,7 +301,6 @@ fman_if_bmi_stats_enable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp |= FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
@@ -315,7 +314,6 @@ fman_if_bmi_stats_disable(struct fman_if *p)
 	uint32_t tmp;
 
 	tmp = in_be32(&regs->fmbm_rstc);
-
 	tmp &= ~FMAN_BMI_COUNTERS_EN;
 
 	out_be32(&regs->fmbm_rstc, tmp);
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index a248edf4d8..2bddf489b8 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -306,6 +306,21 @@ struct tx_bmi_regs {
 	uint32_t fmbm_tfene;		/**< Tx Frame Enqueue Next Engine*/
 	uint32_t fmbm_trlmts;		/**< Tx Rate Limiter Scale*/
 	uint32_t fmbm_trlmt;		/**< Tx Rate Limiter*/
+	uint32_t reserved0034[0x73];/**< (0x0034 0x01FF) */
+	uint32_t fmbm_tstc;		/**< Tx Statistics Counters*/
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+	uint32_t reserved0218[0x1a];/**< (0x0218 0x027F) */
+	uint32_t fmbm_tpc;		/**< Tx Performance Counters*/
+	uint32_t fmbm_tpcp;		/**< Tx Performance Count Parameters */
+	uint32_t fmbm_tccn;		/**< Tx Cycle Counter*/
+	uint32_t fmbm_ttuc;		/**< Tx Tasks Utilization Counter */
+	uint32_t fmbm_ttcquc;	/**< Tx Transmit Confirm Queue Utilization Counter*/
+	uint32_t fmbm_tduc;		/**< Tx DMA Utilization Counter */
+	uint32_t fmbm_tfuc;		/**< Tx FIFO Utilization Counter */
 };
 
 /* Description FM RTC timer alarm */
@@ -468,6 +483,15 @@ struct __fman_if {
 	void *qmi_map;
 };
 
+#define MEMMAC_REG_OFFSET(reg) offsetof(struct memac_regs, reg)
+#define BMI_RX_REG_OFFSET(reg) offsetof(struct rx_bmi_regs, reg)
+#define BMI_TX_REG_OFFSET(reg) offsetof(struct tx_bmi_regs, reg)
+
+#define FMAN_IF_BMI_RX_STAT_OFFSET_START BMI_RX_REG_OFFSET(fmbm_rfrc)
+#define FMAN_IF_BMI_RX_STAT_OFFSET_END BMI_RX_REG_OFFSET(fmbm_rbdc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_START BMI_TX_REG_OFFSET(fmbm_tfrc)
+#define FMAN_IF_BMI_TX_STAT_OFFSET_END BMI_TX_REG_OFFSET(fmbm_tbdc)
+
 /* And this is the base list node that the interfaces are added to. (See
  * fman_if_enable_all_rx() below for an example of its use.)
  */
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 9f976d179b..8fb2e33e0a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright 2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2020,2022-2025 NXP
+ *   Copyright 2017-2020,2022-2026 NXP
  *
  */
 /* System headers */
@@ -143,6 +143,14 @@ static const struct rte_dpaa_xstats_name_off dpaa_xstats_strings[] = {
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rodc)},
 	{"rx_buf_diallocate",
 		offsetof(struct dpaa_if_rx_bmi_stats, fmbm_rbdc)},
+	{"tx_bad_frames_count",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfdc)},
+	{"tx_frame_length_discard",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfledc)},
+	{"tx_frames_unsupported_format",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tfufdc)},
+	{"tx_buf_diallocate",
+		offsetof(struct dpaa_if_tx_bmi_stats, fmbm_tbdc)},
 };
 
 static struct rte_dpaa_driver rte_dpaa_pmd;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index f400030a5c..d342d98f23 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright (c) 2014-2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2017-2024 NXP
+ *   Copyright 2017-2026 NXP
  *
  */
 #ifndef __DPAA_ETHDEV_H__
@@ -234,7 +234,6 @@ dpaa_rx_cb_atomic(void *event,
 		  void **bufs);
 
 struct dpaa_if_rx_bmi_stats {
-	uint32_t fmbm_rstc;		/**< Rx Statistics Counters*/
 	uint32_t fmbm_rfrc;		/**< Rx Frame Counter*/
 	uint32_t fmbm_rfbc;		/**< Rx Bad Frames Counter*/
 	uint32_t fmbm_rlfc;		/**< Rx Large Frames Counter*/
@@ -245,6 +244,14 @@ struct dpaa_if_rx_bmi_stats {
 	uint32_t fmbm_rbdc;		/**< Rx Buffers Deallocate Counter*/
 };
 
+struct dpaa_if_tx_bmi_stats {
+	uint32_t fmbm_tfrc;		/**< Tx Frame Counter*/
+	uint32_t fmbm_tfdc;		/**< Tx Frames Discard Counter*/
+	uint32_t fmbm_tfledc;	/**< Tx Frames Length Error Discard*/
+	uint32_t fmbm_tfufdc;	/**< Tx Frames Unsupported Format*/
+	uint32_t fmbm_tbdc;		/**< Tx Buffers Deallocate Counter */
+};
+
 int
 dpaa_tx_conf_queue_init(struct qman_fq *fq);
 
-- 
2.25.1

[PATCH v4 04/19] drivers: add process-type guards for secondary process

[Hemant Agrawal]

From: Prashant Gupta <prashant.gupta_3@nxp.com>

Add RTE_PROC_PRIMARY checks in device initialization paths for
net/dpaa, crypto/dpaa_sec and dma/dpaa drivers. Secondary
processes should skip hardware initialization to prevent
segfaults when accessing hardware registers that are only
mapped in the primary process.

Signed-off-by: Prashant Gupta <prashant.gupta_3@nxp.com>
---
 drivers/crypto/dpaa_sec/dpaa_sec.c |  3 ---
 drivers/dma/dpaa/dpaa_qdma.c       | 23 +++++++++++++++++++++++
 drivers/net/dpaa/dpaa_ethdev.c     |  3 +++
 3 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index 65bbd38b17..36f5819b0e 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -3783,9 +3783,6 @@ cryptodev_dpaa_sec_probe(struct rte_dpaa_driver *dpaa_drv __rte_unused,
 			RTE_DPAA_MAX_NB_SEC_QPS,
 	};
 
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return 0;
-
 	snprintf(cryptodev_name, sizeof(cryptodev_name), "%s", dpaa_dev->name);
 
 	cryptodev = rte_cryptodev_pmd_create(cryptodev_name, &dpaa_dev->device, &init_params);
diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index 74e23d2ee5..af6083d2fe 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -1330,11 +1330,34 @@ dpaa_qdma_init(struct rte_dma_dev *dmadev)
 	int ret;
 	uint32_t i, j, k;
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return -ENOTSUP;
+
 	if (dpaa_get_devargs(dmadev->device->devargs, DPAA_DMA_ERROR_CHECK)) {
 		s_hw_err_check = true;
 		DPAA_QDMA_INFO("Enable DMA error checks");
 	}
 
+	if (getenv("DPAA_QDMA_DATA_VALIDATION"))
+		s_data_validation = 1;
+
+	if (getenv("DPAA_QDMA_HW_ERR_CHECK"))
+		s_hw_err_check = 1;
+
+	char *penv = getenv("DPAA_QDMA_SG_ENABLE");
+	if (penv)
+		s_sg_enable = atoi(penv);
+
+	penv = getenv("DPAA_QDMA_SG_MAX_ENTRY_SIZE");
+	if (penv)
+		s_sg_max_entry_sz = atoi(penv);
+
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+	penv = getenv("DPAA_QDMA_PCI_READ");
+	if (penv)
+		s_pci_read = atoi(penv);
+#endif
+
 	fsl_qdma->n_queues = QDMA_QUEUES * QDMA_BLOCKS;
 	fsl_qdma->num_blocks = QDMA_BLOCKS;
 	fsl_qdma->block_offset = QDMA_BLOCK_OFFSET;
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 8fb2e33e0a..42ab9679d1 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2686,6 +2686,9 @@ rte_dpaa_remove(struct rte_dpaa_device *dpaa_dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	eth_dev = dpaa_dev->eth_dev;
 	dpaa_eth_dev_close(eth_dev);
 	ret = rte_eth_dev_release_port(eth_dev);
-- 
2.25.1

[PATCH v4 05/19] bus/dpaa: define helpers for qman channel and wq

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add inline helper functions to extract channel and work queue
from a frame queue descriptor, replacing open-coded bit
manipulation throughout the driver.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 14 ++------------
 drivers/bus/dpaa/base/qbman/qman.h | 23 ++++++++++++++++++++++-
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 5534e1846c..c9a8ec34a5 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2704,14 +2704,6 @@ int qman_delete_cgr(struct qman_cgr *cgr)
 	return ret;
 }
 
-#define GENMASK(h, l) \
-	(((~0U) >> (sizeof(unsigned int) * 8 - ((h) - (l) + 1))) << (l))
-
-/* 'fqid' is a 24-bit field in every h/w descriptor */
-#define QM_FQID_MASK    GENMASK(23, 0)
-#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
-#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
-
 static int
 _qm_mr_consume_and_match_verb(struct qm_portal *p, int v)
 {
@@ -2798,7 +2790,6 @@ qman_shutdown_fq(u32 fqid)
 	u32 res;
 	u8 state;
 	u32 channel, wq;
-	u16 dest_wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	p = get_affine_portal();
@@ -2828,9 +2819,8 @@ qman_shutdown_fq(u32 fqid)
 	}
 
 	/* Need to store these since the MCR gets reused */
-	dest_wq = be16_to_cpu(mcr->queryfq.fqd.dest_wq);
-	channel = dest_wq & 0x7;
-	wq = dest_wq >> 3;
+	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
+	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
diff --git a/drivers/bus/dpaa/base/qbman/qman.h b/drivers/bus/dpaa/base/qbman/qman.h
index 43a16d1e3b..bd97689a91 100644
--- a/drivers/bus/dpaa/base/qbman/qman.h
+++ b/drivers/bus/dpaa/base/qbman/qman.h
@@ -1,12 +1,15 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP
+ * Copyright 2017,2026 NXP
  *
  */
 
 #include "qman_priv.h"
 
+#define GENMASK(h, l) \
+	(((~0U) >> (sizeof(u32) * 8 - ((h) - (l) + 1))) << (l))
+
 /***************************/
 /* Portal register assists */
 /***************************/
@@ -42,6 +45,14 @@
 #define QM_CL_RR0		0x3900
 #define QM_CL_RR1		0x3940
 
+#define QM_FQD_CHAN_OFF                3
+#define QM_FQD_WQ_MASK         GENMASK(2, 0)
+/* 'fqid' is a 24-bit field in every h/w descriptor */
+#define QM_FQID_MASK    GENMASK(23, 0)
+
+#define qm_fqid_set(p, v) ((p)->fqid = cpu_to_be32((v) & QM_FQID_MASK))
+#define qm_fqid_get(p)    (be32_to_cpu((p)->fqid) & QM_FQID_MASK)
+
 /* BTW, the drivers (and h/w programming model) already obtain the required
  * synchronisation for portal accesses via lwsync(), hwsync(), and
  * data-dependencies. Use of barrier()s or other order-preserving primitives
@@ -911,3 +922,13 @@ static inline void __qm_isr_write(struct qm_portal *portal, enum qm_isr_reg n,
 	__qm_out(&portal->addr, QM_REG_ISR + (n << 2), val);
 #endif
 }
+
+static inline int qm_fqd_get_chan(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) >> QM_FQD_CHAN_OFF;
+}
+
+static inline int qm_fqd_get_wq(const struct qm_fqd *fqd)
+{
+	return be16_to_cpu(fqd->dest_wq) & QM_FQD_WQ_MASK;
+}
-- 
2.25.1

[PATCH v4 06/19] drivers: shutdown DPAA FQ by fq descriptor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Pass the full FQ descriptor to qman_shutdown_fq() instead of
just the fqid, so that channel-affine portals can be correctly
accessed when shutting down push-mode Rx queues.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c  |  9 +++++----
 drivers/bus/dpaa/include/fsl_qman.h | 11 ++++++++++-
 drivers/net/dpaa/dpaa_ethdev.c      |  7 +++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index c9a8ec34a5..dc8aeaa568 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2781,18 +2781,19 @@ qm_mc_result_timeout(struct qm_portal *portal,
 
 RTE_EXPORT_INTERNAL_SYMBOL(qman_shutdown_fq)
 int
-qman_shutdown_fq(u32 fqid)
+qman_shutdown_fq(struct qman_fq *fq)
 {
-	struct qman_portal *p;
+	struct qman_portal *p = fq->qp;
 	struct qm_mc_command *mcc;
 	struct qm_mc_result *mcr;
 	int orl_empty, drain = 0, ret = 0;
-	u32 res;
+	u32 res, fqid = fq->fqid;
 	u8 state;
 	u32 channel, wq;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
-	p = get_affine_portal();
+	if (!p)
+		p = get_affine_portal();
 	/* Determine the state of the FQID */
 	mcc = qm_mc_start(&p->p);
 	mcc->queryfq_np.fqid = cpu_to_be32(fqid);
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 82269cdf99..673859ed2e 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1896,7 +1896,16 @@ static inline void qman_release_fqid(u32 fqid)
 void qman_seed_fqid_range(u32 fqid, unsigned int count);
 
 __rte_internal
-int qman_shutdown_fq(u32 fqid);
+int qman_shutdown_fq(struct qman_fq *fq);
+
+static inline int qman_shutdown_fq_by_fqid(u32 fqid)
+{
+	struct qman_fq fq;
+
+	memset(&fq, 0, sizeof(struct qman_fq));
+	fq.fqid = fqid;
+	return qman_shutdown_fq(&fq);
+}
 
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 42ab9679d1..94758c2748 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -2364,6 +2364,13 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 
 		vsp_id = dev_vspids[loop];
 
+		/* Shutdown FQ before configure to clean the queue */
+		ret = qman_shutdown_fq_by_fqid(fqid);
+		if (ret < 0) {
+			DPAA_PMD_ERR("Failed shutdown %s:rxq-%d-fqid = 0x%08x",
+				dpaa_intf->name, loop, fqid);
+		}
+
 		if (dpaa_intf->cgr_rx)
 			dpaa_intf->cgr_rx[loop].cgrid = cgrid[loop];
 
-- 
2.25.1

[PATCH v4 07/19] bus/dpaa: improve FQ shutdown with channel validation

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Fix hardcoded channel range check by using DTS-derived pool
channel start/end values. Add validation that the portal's
affine channel matches the FQ's channel for pool-channel FQs,
and only restore SDQCR when it was actually changed.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c        | 54 ++++++++++-------------
 drivers/bus/dpaa/base/qbman/qman_driver.c | 29 ++++++++++--
 drivers/bus/dpaa/dpaa_bus_base_symbols.c  |  2 +
 drivers/bus/dpaa/include/fsl_qman.h       |  8 ++--
 4 files changed, 54 insertions(+), 39 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index dc8aeaa568..42618c1ab4 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -2789,7 +2789,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 	int orl_empty, drain = 0, ret = 0;
 	u32 res, fqid = fq->fqid;
 	u8 state;
-	u32 channel, wq;
+	u16 channel;
 
 	DPAA_BUS_DEBUG("In shutdown for queue = %x", fqid);
 	if (!p)
@@ -2803,9 +2803,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		ret = -ETIMEDOUT;
 		goto out;
 	}
+
 	state = mcr->queryfq_np.state & QM_MCR_NP_STATE_MASK;
 	if (state == QM_MCR_NP_STATE_OOS) {
-		DPAA_BUS_ERR("Already in OOS");
+		DPAA_BUS_DEBUG("fqid(0x%x) Already in OOS", fqid);
 		goto out; /* Already OOS, no need to do anymore checks */
 	}
 
@@ -2821,7 +2822,6 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 	/* Need to store these since the MCR gets reused */
 	channel = qm_fqd_get_chan(&mcr->queryfq.fqd);
-	wq = qm_fqd_get_wq(&mcr->queryfq.fqd);
 
 	switch (state) {
 	case QM_MCR_NP_STATE_TEN_SCHED:
@@ -2840,10 +2840,9 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK)
+		if (res == QM_MCR_RESULT_OK) {
 			drain_mr_fqrni(&p->p);
-
-		if (res == QM_MCR_RESULT_PENDING) {
+		} else if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2851,35 +2850,31 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
+			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
-			__maybe_unused u16 dequeue_wq = 0;
-			if (channel >= qm_channel_pool1 &&
-				channel < (u16)(qm_channel_pool1 + 15)) {
+			if (channel >= pool_ch_start && channel < pool_ch_end) {
 				/* Pool channel, enable the bit in the portal */
-				dequeue_wq = (channel -
-						qm_channel_pool1 + 1) << 4 | wq;
-			} else if (channel < qm_channel_pool1) {
+				if (p->config->channel != channel) {
+					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+						p->config->channel, channel);
+					ret = -EINVAL;
+					goto out;
+				}
+			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				dequeue_wq = wq;
+				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
+				qm_dqrr_sdqcr_set(&p->p, sdqcr);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, ch: 0x%x",
+				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
 					fqid, channel);
 				ret = -EBUSY;
 				goto out;
 			}
-			/* Set the sdqcr to drain this channel */
-			if (channel < qm_channel_pool1)
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_DEDICATED);
-			else
-				qm_dqrr_sdqcr_set(&p->p,
-						  QM_SDQCR_TYPE_ACTIVE |
-						  QM_SDQCR_CHANNELS_POOL_CONV
-						  (channel));
 			do {
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
@@ -2889,13 +2884,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 				cpu_relax();
 			} while (!found_fqrn);
 			/* Restore SDQCR */
-			qm_dqrr_sdqcr_set(&p->p,
-					p->sdqcr);
-		}
-		if (res != QM_MCR_RESULT_OK &&
-		    res != QM_MCR_RESULT_PENDING) {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
-				      fqid, res);
+			if (sdqcr != p->sdqcr)
+				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+		} else {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
 			ret = -EIO;
 			goto out;
 		}
diff --git a/drivers/bus/dpaa/base/qbman/qman_driver.c b/drivers/bus/dpaa/base/qbman/qman_driver.c
index 3bab8b8337..0fcaa270ce 100644
--- a/drivers/bus/dpaa/base/qbman/qman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/qman_driver.c
@@ -17,9 +17,10 @@
  * where CCSR isn't available).
  */
 u16 qman_ip_rev;
-u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
-u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
-u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool1 = QMAN_CHANNEL_POOL1;
+static u16 qm_channel_caam = QMAN_CHANNEL_CAAM;
+static u16 qm_channel_pme = QMAN_CHANNEL_PME;
+static u16 qm_channel_pool_num;
 
 /* Ccsr map address to access ccsrbased register */
 static void *qman_ccsr_map;
@@ -65,6 +66,11 @@ u16 dpaa_get_qm_channel_pool(void)
 	return qm_channel_pool1;
 }
 
+u16 dpaa_get_qm_channel_pool_num(void)
+{
+	return qm_channel_pool_num;
+}
+
 static int fsl_qman_portal_init(uint32_t index, int is_shared)
 {
 	struct qman_portal *portal;
@@ -275,7 +281,7 @@ int qman_global_init(void)
 	uint64_t phys_addr;
 	uint64_t regs_size;
 	const u32 *clk;
-
+	u16 pool_channel;
 	static int done;
 
 	if (done)
@@ -336,6 +342,21 @@ int qman_global_init(void)
 		return -EINVAL;
 	}
 
+	if (lenp != sizeof(rte_be32_t) * 2) {
+		pr_err("pool-channel-range should have 2 items.\n");
+		return -EINVAL;
+	}
+	pool_channel = rte_be_to_cpu_32(chanid[0]);
+	qm_channel_pool_num = rte_be_to_cpu_32(chanid[1]);
+
+	if (pool_channel != qm_channel_pool1) {
+		pr_warn("Pool channel(%04x) configured != default(0x%04x)\n",
+			pool_channel, qm_channel_pool1);
+	}
+	qm_channel_pool1 = pool_channel;
+	pr_debug("Pool channel starts from 0x%04x, number=%d, lenp:%zu\n",
+		qm_channel_pool1, qm_channel_pool_num, lenp);
+
 	/* get ccsr base */
 	dt_node = of_find_compatible_node(NULL, NULL, "fsl,qman");
 	if (!dt_node) {
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 522cdca27e..52abec2b4c 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  * Copyright (c) 2025 Red Hat, Inc.
+ * Copyright 2026 NXP
  */
 
 #include <eal_export.h>
@@ -94,6 +95,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_create_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_delete_cgr)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_caam)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_qm_channel_pool_num)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_fd)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_thread_irq)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_fq_portal_thread_irq)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index 673859ed2e..bd46207232 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2019-2022 NXP
+ * Copyright 2019-2022, 2026 NXP
  *
  */
 
@@ -35,9 +35,6 @@ extern "C" {
 #define QMAN_CHANNEL_POOL1_REV3 0x401
 #define QMAN_CHANNEL_CAAM_REV3 0x840
 #define QMAN_CHANNEL_PME_REV3 0x860
-extern u16 qm_channel_pool1;
-extern u16 qm_channel_caam;
-extern u16 qm_channel_pme;
 enum qm_dc_portal {
 	qm_dc_portal_fman0 = 0,
 	qm_dc_portal_fman1 = 1,
@@ -51,6 +48,9 @@ u16 dpaa_get_qm_channel_caam(void);
 __rte_internal
 u16 dpaa_get_qm_channel_pool(void);
 
+__rte_internal
+u16 dpaa_get_qm_channel_pool_num(void);
+
 /* Portal processing (interrupt) sources */
 #define QM_PIRQ_CCSCI	0x00200000	/* CEETM Congestion State Change */
 #define QM_PIRQ_CSCI	0x00100000	/* Congestion State Change */
-- 
2.25.1

[PATCH v4 08/19] bus/dpaa: enhance DPAA FQ shutdown

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Improve the FQ shutdown sequence to handle edge cases more
robustly, including better handling of ORL (Order Restoration
List) presence and improved error recovery paths.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c | 80 ++++++++++++++++++++++--------
 1 file changed, 59 insertions(+), 21 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 42618c1ab4..ba7db78ca0 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017,2019-2025 NXP
+ * Copyright 2017,2019-2026 NXP
  *
  */
 
@@ -2840,9 +2840,10 @@ qman_shutdown_fq(struct qman_fq *fq)
 		}
 		res = mcr->result; /* Make a copy as we reuse MCR below */
 
-		if (res == QM_MCR_RESULT_OK) {
+		if (res == QM_MCR_RESULT_OK)
 			drain_mr_fqrni(&p->p);
-		} else if (res == QM_MCR_RESULT_PENDING) {
+
+		if (res == QM_MCR_RESULT_PENDING) {
 			/*
 			 * Need to wait for the FQRN in the message ring, which
 			 * will only occur once the FQ has been drained.  In
@@ -2850,28 +2851,29 @@ qman_shutdown_fq(struct qman_fq *fq)
 			 * to dequeue from the channel the FQ is scheduled on
 			 */
 			int found_fqrn = 0;
-			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
-			const u16 pool_ch_end = pool_ch_start + dpaa_get_qm_channel_pool_num();
-			u32 sdqcr = p->sdqcr;
 
 			/* Flag that we need to drain FQ */
 			drain = 1;
 
+			const u16 pool_ch_start = dpaa_get_qm_channel_pool();
+			const u16 pool_ch_end = pool_ch_start +
+					dpaa_get_qm_channel_pool_num();
 			if (channel >= pool_ch_start && channel < pool_ch_end) {
-				/* Pool channel, enable the bit in the portal */
+				/* Pool channel - must use affine portal */
 				if (p->config->channel != channel) {
-					DPAA_BUS_ERR("Portal affine channel(0x%04x) != wq channel(0x%04x)",
+					DPAA_BUS_ERR("Portal ch(0x%04x) != FQ ch(0x%04x)",
 						p->config->channel, channel);
 					ret = -EINVAL;
 					goto out;
 				}
 			} else if (channel < pool_ch_start) {
 				/* Dedicated channel */
-				sdqcr = QM_SDQCR_TYPE_ACTIVE | QM_SDQCR_CHANNELS_DEDICATED;
-				qm_dqrr_sdqcr_set(&p->p, sdqcr);
+				qm_dqrr_sdqcr_set(&p->p,
+						  QM_SDQCR_TYPE_ACTIVE |
+						  QM_SDQCR_CHANNELS_DEDICATED);
 			} else {
-				DPAA_BUS_ERR("Can't recover FQ 0x%x, Invalid channel: 0x%x",
-					fqid, channel);
+				DPAA_BUS_ERR("Invalid channel 0x%x for FQ 0x%x",
+					channel, fqid);
 				ret = -EBUSY;
 				goto out;
 			}
@@ -2879,15 +2881,16 @@ qman_shutdown_fq(struct qman_fq *fq)
 				/* Keep draining DQRR while checking the MR*/
 				qm_dqrr_drain_nomatch(&p->p);
 				/* Process message ring too */
-				found_fqrn = qm_mr_drain(&p->p,
-							FQRN);
+				found_fqrn = qm_mr_drain(&p->p, FQRN);
 				cpu_relax();
 			} while (!found_fqrn);
-			/* Restore SDQCR */
-			if (sdqcr != p->sdqcr)
-				qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
-		} else {
-			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x", fqid, res);
+			qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
+
+		}
+		if (res != QM_MCR_RESULT_OK &&
+		    res != QM_MCR_RESULT_PENDING) {
+			DPAA_BUS_ERR("retire_fq failed: FQ 0x%x, res=0x%x",
+				fqid, res);
 			ret = -EIO;
 			goto out;
 		}
@@ -2930,7 +2933,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS after drain fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2949,7 +2952,7 @@ qman_shutdown_fq(struct qman_fq *fq)
 
 		if (mcr->result != QM_MCR_RESULT_OK) {
 			DPAA_BUS_ERR("OOS fail: FQ 0x%x (0x%x)",
-				      fqid, mcr->result);
+				fqid, mcr->result);
 			ret = -EIO;
 			goto out;
 		}
@@ -2966,3 +2969,38 @@ qman_shutdown_fq(struct qman_fq *fq)
 out:
 	return ret;
 }
+
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid)
+{
+	struct qman_fq fq = {
+		.fqid = 1
+	};
+	struct qm_mcr_queryfq_np np;
+	struct qm_fqd fqd;
+	int err;
+
+	do {
+		err = qman_query_fq_np(&fq, &np);
+		if (err == -ERANGE) {
+			DPAA_BUS_INFO("No FQ found with cgrid(0x%x)", cgrid);
+			return err;
+		} else if (err) {
+			DPAA_BUS_WARN("Failed(%d) to Query np FQ(fqid=0x%x)", err, fq.fqid);
+			return err;
+		}
+		if ((np.state & QM_MCR_NP_STATE_MASK) != QM_MCR_NP_STATE_OOS) {
+			err = qman_query_fq(&fq, &fqd);
+			if (err) {
+				DPAA_BUS_WARN("Failed(%d) to Query FQ(fqid=0x%x)", err, fq.fqid);
+			} else if ((fqd.fq_ctrl & QM_FQCTRL_CGE) && fqd.cgid == cgrid) {
+				if (fqid)
+					*fqid = fq.fqid;
+				return 0;
+			}
+		}
+		/* Move to the next FQID */
+		fq.fqid++;
+	} while (1);
+
+	return -ENODEV;
+}
-- 
2.25.1

[PATCH v4 09/19] drivers: add DPAA cgrid cleanup support

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Add qman_find_fq_by_cgid() to find frame queues associated with
a given CGID. This allows the driver to verify that all FQs
using a CGR are shut down before releasing the CGR ID, preventing
use-after-free of CGR resources.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_qman.h      |  3 +++
 drivers/net/dpaa/dpaa_ethdev.c           | 29 ++++++++++++++++++++++--
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 52abec2b4c..514ab7b1f1 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -56,6 +56,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(qman_reserve_fqid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_pool_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_alloc_cgrid_range)
 RTE_EXPORT_INTERNAL_SYMBOL(qman_release_cgrid_range)
+RTE_EXPORT_INTERNAL_SYMBOL(qman_find_fq_by_cgrid)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_enable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_intr_disable)
 RTE_EXPORT_INTERNAL_SYMBOL(dpaa_get_ioctl_version_number)
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index bd46207232..20321ed355 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1907,6 +1907,9 @@ static inline int qman_shutdown_fq_by_fqid(u32 fqid)
 	return qman_shutdown_fq(&fq);
 }
 
+__rte_internal
+int qman_find_fq_by_cgrid(u32 cgrid, u32 *fqid);
+
 /**
  * qman_reserve_fqid_range - Reserve the specified range of frame queue IDs
  * @fqid: the base FQID of the range to deallocate
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 94758c2748..ab5a50e760 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -513,7 +513,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	struct rte_eth_link *link = &dev->data->dev_link;
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *fq;
-	int loop;
+	uint32_t fqid, loop;
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -576,28 +576,53 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
 
+	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
 		for (loop = 0; loop < dpaa_intf->nb_rx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_rx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with rx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_rx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_rx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete rxq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_rx[0].cgrid, dpaa_intf->nb_rx_queues);
 		rte_free(dpaa_intf->cgr_rx);
 		dpaa_intf->cgr_rx = NULL;
 	}
 
 	/* Release TX congestion Groups */
 	if (dpaa_intf->cgr_tx) {
-		for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
+		for (loop = 0; loop < dpaa_intf->nb_tx_queues; loop++) {
+			ret = qman_find_fq_by_cgrid(dpaa_intf->cgr_tx[loop].cgrid, &fqid);
+			if (!ret) {
+				/** Should be FQ not cleaned in previous program.*/
+				DPAA_PMD_DEBUG("FQ(fqid=0x%x) with tx cgid=%d is still alive?",
+					fqid, dpaa_intf->cgr_tx[loop].cgrid);
+				ret = qman_shutdown_fq_by_fqid(fqid);
+				if (ret) {
+					DPAA_PMD_WARN("Failed(%d) to shutdown fq(fqid=0x%x)",
+						ret, fqid);
+				}
+			}
 			ret = qman_delete_cgr(&dpaa_intf->cgr_tx[loop]);
 			if (ret) {
 				DPAA_PMD_WARN("%s: delete txq%d's cgr err(%d)",
 					dev->data->name, loop, ret);
 			}
 		}
+		qman_release_cgrid_range(dpaa_intf->cgr_tx[0].cgrid, dpaa_intf->nb_tx_queues);
 		rte_free(dpaa_intf->cgr_tx);
 		dpaa_intf->cgr_tx = NULL;
 	}
-- 
2.25.1

[PATCH v4 10/19] net/dpaa: clean Tx confirmation FQ on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index ab5a50e760..314237b25a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -575,6 +575,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -644,6 +645,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2538,6 +2543,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1

[PATCH v4 11/19] net/dpaa: remove redundant FQ shutdown from Rx queue setup

[Hemant Agrawal]

Remove the redundant qman_shutdown_fq() call from
dpaa_eth_rx_queue_setup(). The FQ is shut down during device stop,
so calling it again at queue setup time is unnecessary and may
interfere with a clean queue initialization.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 314237b25a..5ef3fcdb48 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1158,9 +1158,6 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
-	/* Shutdown FQ before configure */
-	qman_shutdown_fq(rxq->fqid);
-
 	if (!fif->num_profiles) {
 		if (dpaa_intf->bp_info && dpaa_intf->bp_info->bp &&
 			dpaa_intf->bp_info->mp != mp) {
-- 
2.25.1

[PATCH v4 12/19] net/dpaa: optimize FM deconfig

[Hemant Agrawal]

Consolidate FM deconfiguration to avoid duplicate calls.
Move the fm_deconfig call to a single location and remove
redundant checks in the device close path.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 27 +++++++++++++++++++++++----
 drivers/net/dpaa/dpaa_flow.c   |  9 +++++----
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 5ef3fcdb48..2e3757ca03 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -528,10 +528,12 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* DPAA FM deconfig */
 	if (!(default_q || fmc_q)) {
-		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
-		if (ret) {
-			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
-				dev->data->name, ret);
+		if (dpaa_intf->port_handle) {
+			ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+			if (ret) {
+				DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+					dev->data->name, ret);
+			}
 		}
 	}
 
@@ -577,6 +579,23 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 	rte_free(dpaa_intf->fc_conf);
 	dpaa_intf->fc_conf = NULL;
 
+	/** For FMCLESS mode of share MAC, deconfig FM to direct
+	 * ingress traffic to kernel before fq shutdown.
+	 */
+	if (!(default_q || fmc_q) && dpaa_intf->port_handle) {
+		ret = dpaa_fm_deconfig(dpaa_intf, dev->process_private);
+		if (ret) {
+			DPAA_PMD_WARN("%s: FM deconfig failed(%d)",
+				dev->data->name, ret);
+		}
+	}
+	if (fif->num_profiles) {
+		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		if (ret) {
+			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
+				dev->data->name, ret);
+		}
+	}
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
 	if (dpaa_intf->cgr_rx) {
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 417b9b6fbb..559850ced7 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -724,6 +724,9 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (!dpaa_intf->port_handle)
+		return 0;
+
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -783,10 +786,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_intf->port_handle) {
-		if (dpaa_fm_deconfig(dpaa_intf, fif))
-			DPAA_PMD_ERR("DPAA FM deconfig failed");
-	}
+	if (dpaa_fm_deconfig(dpaa_intf, fif))
+		DPAA_PMD_ERR("DPAA FM deconfig failed");
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
-- 
2.25.1

[PATCH v4 13/19] bus/dpaa: improve log macro and fix bus detection

[Hemant Agrawal]

Replace DPAA_BUS_LOG(LEVEL, ...) calls with shorthand macros
(DPAA_BUS_INFO, DPAA_BUS_ERR, DPAA_BUS_WARN, DPAA_BUS_DEBUG) for
consistency across the driver.

Move bus detection (sysfs path check), portal key creation and
dpaa_bus.detected guard into dpaa_bus_dev_compare() so that bus
probe is properly gated on hardware presence.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/base/fman/fman.c |  9 ++++-----
 drivers/bus/dpaa/dpaa_bus.c       | 33 +++++++++++++++++++++++++------
 2 files changed, 31 insertions(+), 11 deletions(-)

diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 55f466d751..67f77265ca 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -119,7 +119,7 @@ _fman_init(const struct device_node *fman_node, int fd)
 	ip_rev_1 = in_be32((uint8_t *)fman->ccsr_vir + FMAN_IP_REV_1);
 	fman->ip_rev = ip_rev_1 >> FMAN_IP_REV_1_MAJOR_SHIFT;
 	fman->ip_rev &=	FMAN_IP_REV_1_MAJOR_MASK;
-	DPAA_BUS_LOG(NOTICE, "FMan version is 0x%02x", fman->ip_rev);
+	DPAA_BUS_INFO("FMan version is 0x%02x", fman->ip_rev);
 
 	if (fman->ip_rev >= FMAN_V3) {
 		/*
@@ -795,8 +795,7 @@ fman_if_init(const struct device_node *dpa_node, int fd)
 	fman_if_vsp_init(__if);
 
 	/* Parsing of the network interface is complete, add it to the list */
-	DPAA_BUS_LOG(DEBUG, "Found %s, Tx Channel = %x, FMAN = %x,"
-		    "Port ID = %x",
+	DPAA_BUS_DEBUG("Found %s, Tx Channel = %x, FMAN = %x, Port ID = %x",
 		    dname, __if->__if.tx_channel_id, __if->__if.fman->idx,
 		    __if->__if.mac_idx);
 
@@ -1109,14 +1108,14 @@ fman_init(void)
 
 	fd = open(FMAN_DEVICE_PATH, O_RDWR);
 	if (unlikely(fd < 0)) {
-		DPAA_BUS_LOG(ERR, "Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
+		DPAA_BUS_ERR("Unable to open %s: %s", FMAN_DEVICE_PATH, strerror(errno));
 		return fd;
 	}
 	fman_ccsr_map_fd = fd;
 
 	parent_node = of_find_compatible_node(NULL, NULL, "fsl,dpaa");
 	if (!parent_node) {
-		DPAA_BUS_LOG(ERR, "Unable to find fsl,dpaa node");
+		DPAA_BUS_ERR("Unable to find fsl,dpaa node");
 		return -ENODEV;
 	}
 
diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index ee467b94d5..b5bee268d6 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -560,12 +560,36 @@ rte_dpaa_bus_parse(const char *name, void *out)
 static int
 dpaa_bus_dev_compare(const char *name1, const char *name2)
 {
+	int ret = 0;
 	char devname1[32], devname2[32];
 
 	if (rte_dpaa_bus_parse(name1, devname1) != 0 ||
 			rte_dpaa_bus_parse(name2, devname2) != 0)
 		return 1;
 
+#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
+#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
+	if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+	    (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+		DPAA_BUS_DEBUG("DPAA Bus not present. Skipping.");
+		return 0;
+	}
+
+	if (dpaa_bus.detected)
+		return 0;
+
+	dpaa_bus.detected = 1;
+
+	/* create the key, supplying a function that'll be invoked
+	 * when a portal affined thread will be deleted.
+	 */
+	ret = pthread_key_create(&dpaa_portal_key, dpaa_portal_finish);
+	if (ret) {
+		DPAA_BUS_DEBUG("Unable to create pthread key. (%d)", ret);
+		dpaa_clean_device_list();
+		return ret;
+	}
+
 	return strncmp(devname1, devname2, sizeof(devname1));
 }
 
@@ -667,8 +691,6 @@ static int rte_dpaa_setup_intr(struct rte_intr_handle *intr_handle)
 	return 0;
 }
 
-#define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
-#define DPAA_DEV_PATH2 "/sys/devices/platform/fsl,dpaa"
 
 static int
 rte_dpaa_bus_scan(void)
@@ -715,12 +737,11 @@ rte_dpaa_bus_scan(void)
 		dpaa_bus.svr_ver = 0;
 	}
 	if (dpaa_bus.svr_ver == SVR_LS1046A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1046A family SoC.");
+		DPAA_BUS_INFO("This is LS1046A family SoC.");
 	} else if (dpaa_bus.svr_ver == SVR_LS1043A_FAMILY) {
-		DPAA_BUS_LOG(INFO, "This is LS1043A family SoC.");
+		DPAA_BUS_INFO("This is LS1043A family SoC.");
 	} else {
-		DPAA_BUS_LOG(WARNING,
-			"This is Unknown(%08x) DPAA1 family SoC.",
+		DPAA_BUS_WARN("This is Unknown(%08x) DPAA1 family SoC.",
 			dpaa_bus.svr_ver);
 	}
 
-- 
2.25.1

[PATCH v4 14/19] net/dpaa: optimize FMC MAC type parsing

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

For ls104xa, MAC9 and MAC10's type could be either of 10G/2.5G/1G
up to serdes configuration, MAC index should be identified by
port name instead of parsing MAC type and port number.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/net/dpaa/dpaa_fmc.c | 73 ++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 29 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_fmc.c b/drivers/net/dpaa/dpaa_fmc.c
index 7dc42f6e23..3034f534a5 100644
--- a/drivers/net/dpaa/dpaa_fmc.c
+++ b/drivers/net/dpaa/dpaa_fmc.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2023 NXP
+ * Copyright 2017-2026 NXP
  */
 
 /* System headers */
@@ -204,6 +204,36 @@ struct fmc_model_t {
 
 struct fmc_model_t *g_fmc_model;
 
+static int
+dpaa_port_fmc_get_idx_from_name(const char *name)
+{
+	const char *found;
+	int idx_str_start = -1, idx;
+
+#define FMC_PORT_NAME_MAC "MAC/"
+#define FMC_PORT_NAME_OFFLINE "OFFLINE/"
+
+	found = strstr(name, FMC_PORT_NAME_MAC);
+	if (!found) {
+		found = strstr(name, FMC_PORT_NAME_OFFLINE);
+		if (found)
+			idx_str_start = strlen(FMC_PORT_NAME_OFFLINE);
+	} else {
+		idx_str_start = strlen(FMC_PORT_NAME_MAC);
+	}
+
+	if (!found) {
+		DPAA_PMD_ERR("Invalid fmc port name: %s", name);
+		return -EINVAL;
+	}
+
+	idx = atoi(&found[idx_str_start]);
+
+	DPAA_PMD_INFO("MAC index of %s is %d", name, idx);
+
+	return idx;
+}
+
 static int
 dpaa_port_fmc_port_parse(struct fman_if *fif,
 	const struct fmc_model_t *fmc_model,
@@ -211,7 +241,10 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 {
 	int current_port = fmc_model->apply_order[apply_idx].index;
 	const fmc_port *pport = &fmc_model->port[current_port];
-	uint32_t num;
+	int num = dpaa_port_fmc_get_idx_from_name(pport->name);
+
+	if (num < 0)
+		return num;
 
 	if (pport->type == e_FM_PORT_TYPE_OH_OFFLINE_PARSING &&
 	    pport->number == fif->mac_idx &&
@@ -219,40 +252,22 @@ dpaa_port_fmc_port_parse(struct fman_if *fif,
 	     fif->mac_type == fman_onic))
 		return current_port;
 
-	if (fif->mac_type == fman_mac_1g) {
-		if (pport->type != e_FM_PORT_TYPE_RX)
-			return -ENODEV;
-		num = pport->number + DPAA_1G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
-
+	if (fif->mac_type == fman_mac_1g &&
+		pport->type != e_FM_PORT_TYPE_RX)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_2_5g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_2_5G)
-			return -ENODEV;
-		num = pport->number + DPAA_2_5G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_2_5g &&
+		pport->type != e_FM_PORT_TYPE_RX_2_5G)
 		return -ENODEV;
-	}
-
-	if (fif->mac_type == fman_mac_10g) {
-		if (pport->type != e_FM_PORT_TYPE_RX_10G)
-			return -ENODEV;
-		num = pport->number + DPAA_10G_MAC_START_IDX;
-		if (fif->mac_idx == num)
-			return current_port;
 
+	if (fif->mac_type == fman_mac_10g &&
+		pport->type != e_FM_PORT_TYPE_RX_10G)
 		return -ENODEV;
-	}
 
-	DPAA_PMD_ERR("Invalid MAC(mac_idx=%d) type(%d)",
-		fif->mac_idx, fif->mac_type);
+	if (fif->mac_idx == num)
+		return current_port;
 
-	return -EINVAL;
+	return -ENODEV;
 }
 
 static int
-- 
2.25.1

[PATCH v4 15/19] net/dpaa: report error on using deferred start

[Hemant Agrawal]

This patch add support to report on error
for rx and tx deferred start config

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 2e3757ca03..83210ff775 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1174,6 +1174,12 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	rxq->nb_desc = UINT16_MAX;
 	rxq->offloads = rx_conf->offloads;
 
+	/* Rx deferred start is not supported */
+	if (rx_conf->rx_deferred_start) {
+		DPAA_PMD_ERR("%p:Rx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	DPAA_PMD_INFO("Rx queue setup for queue index: %d fq_id (0x%x)",
 			queue_idx, rxq->fqid);
 
@@ -1480,6 +1486,12 @@ int dpaa_eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 	txq->nb_desc = UINT16_MAX;
 	txq->offloads = tx_conf->offloads;
 
+	/* Tx deferred start is not supported */
+	if (tx_conf->tx_deferred_start) {
+		DPAA_PMD_ERR("%p:Tx deferred start not supported", (void *)dev);
+		return -EINVAL;
+	}
+
 	if (queue_idx >= dev->data->nb_tx_queues) {
 		rte_errno = EOVERFLOW;
 		DPAA_PMD_ERR("%p: queue index out of range (%u >= %u)",
-- 
2.25.1

[PATCH v4 16/19] drivers: optimize DPAA multi-entry buffer pool operations

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Replace the hardcoded buffer acquire count of 8 with the FSL_BM_BURST_MAX
constant when acquiring buffers from the buffer pool. Use a single
bm_hw_buf_desc structure for HW initialization of the first entry and copy
it to remaining entries, ensuring consistent HW descriptor state across
all entries in the pool.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c  | 51 +++++++----------------------
 drivers/bus/dpaa/include/fsl_bman.h | 46 +++++++++++++++++++++-----
 drivers/mempool/dpaa/dpaa_mempool.c |  8 ++---
 3 files changed, 54 insertions(+), 51 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index ee4232d0a0..01357d6446 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017, 2024 NXP
+ * Copyright 2017, 2024-2026 NXP
  *
  */
 #include <rte_memcpy.h>
@@ -17,20 +17,6 @@
 #define IRQNAME		"BMan portal %d"
 #define MAX_IRQNAME	16	/* big enough for "BMan portal %d" */
 
-
-#define MAX_U16 UINT16_MAX
-#define MAX_U32 UINT32_MAX
-#ifndef BIT_SIZE
-#define BIT_SIZE(t) (sizeof(t) * 8)
-#endif
-#define MAX_U48 \
-	((((uint64_t)MAX_U16) << BIT_SIZE(uint32_t)) | MAX_U32)
-#define HI16_OF_U48(x) \
-	(((x) >> BIT_SIZE(rte_be32_t)) & MAX_U16)
-#define LO32_OF_U48(x) ((x) & MAX_U32)
-#define U48_BY_HI16_LO32(hi, lo) \
-	(((hi) << BIT_SIZE(uint32_t)) | (lo))
-
 struct bman_portal {
 	struct bm_portal p;
 	/* 2-element array. pools[0] is mask, pools[1] is snapshot. */
@@ -273,7 +259,7 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	struct bm_rcr_entry *r;
 	uint8_t i, avail;
 	uint64_t bpid = pool->params.bpid;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -290,19 +276,17 @@ bman_release_fast(struct bman_pool *pool, const uint64_t *bufs,
 	if (unlikely(!r))
 		return -EBUSY;
 
+	bm_bufs[0].be_desc.bpid = bpid;
+	for (i = 0; i < num; i++)
+		bm_buffer_set64_to_be(&bm_bufs[i], bufs[i]);
 	/*
 	 * we can copy all but the first entry, as this can trigger badness
 	 * with the valid-bit
 	 */
-	bm_bufs[0].bpid = bpid;
-	bm_bufs[0].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[0]));
-	bm_bufs[0].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[0]));
-	for (i = 1; i < num; i++) {
-		bm_bufs[i].hi_addr = cpu_to_be16(HI16_OF_U48(bufs[i]));
-		bm_bufs[i].lo_addr = cpu_to_be32(LO32_OF_U48(bufs[i]));
-	}
-
-	memcpy(r->bufs, bm_bufs, sizeof(struct bm_buffer) * num);
+	r->bufs[0].opaque = bm_bufs[0].opaque;
+	if (num > 1)
+		rte_memcpy(&r->bufs[1], &bm_bufs[1],
+			sizeof(struct bm_buffer) * (num - 1));
 
 	bm_rcr_pvb_commit(&p->p, BM_RCR_VERB_CMD_BPID_SINGLE |
 		(num & BM_RCR_VERB_BUFCOUNT_MASK));
@@ -360,16 +344,6 @@ __rte_unused bman_extract_addr(struct bm_buffer *buf)
 	return buf->addr;
 }
 
-static inline uint64_t
-bman_hw_extract_addr(struct bm_hw_buf_desc *buf)
-{
-	uint64_t hi, lo;
-
-	hi = be16_to_cpu(buf->hi_addr);
-	lo = be32_to_cpu(buf->lo_addr);
-	return U48_BY_HI16_LO32(hi, lo);
-}
-
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire_fast)
 int
 bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
@@ -378,7 +352,7 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	struct bm_mc_command *mcc;
 	struct bm_mc_result *mcr;
 	uint8_t i, rst;
-	struct bm_hw_buf_desc bm_bufs[FSL_BM_BURST_MAX];
+	struct bm_buffer bm_bufs[FSL_BM_BURST_MAX];
 
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	if (!num || (num > FSL_BM_BURST_MAX))
@@ -397,11 +371,10 @@ bman_acquire_fast(struct bman_pool *pool, uint64_t *bufs, uint8_t num)
 	if (unlikely(rst < 1 || rst > FSL_BM_BURST_MAX))
 		return -EINVAL;
 
-	rte_memcpy(bm_bufs, mcr->acquire.bufs,
-		sizeof(struct bm_buffer) * rst);
+	rte_memcpy(bm_bufs, mcr->acquire.bufs, sizeof(struct bm_buffer) * rst);
 
 	for (i = 0; i < rst; i++)
-		bufs[i] = bman_hw_extract_addr(&bm_bufs[i]);
+		bufs[i] = bm_buffer_get64_from_be(&bm_bufs[i]);
 
 	return rst;
 }
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 2d24b89889..67a7a09618 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
- * Copyright 2024 NXP
+ * Copyright 2024-2026 NXP
  *
  */
 
@@ -42,6 +42,13 @@ struct bm_mc_result;	/* MC result */
  * pool id specific to this buffer is needed (BM_RCR_VERB_CMD_BPID_MULTI,
  * BM_MCC_VERB_ACQUIRE), the 'bpid' field is used.
  */
+struct __rte_packed_begin bm_hw_buf_desc {
+	uint8_t rsv;
+	uint8_t bpid;
+	rte_be16_t hi; /* High 16-bits of 48-bit address */
+	rte_be32_t lo; /* Low 32-bits of 48-bit address */
+} __rte_packed_end;
+
 struct __rte_aligned(8) bm_buffer {
 	union {
 		struct {
@@ -66,17 +73,11 @@ struct __rte_aligned(8) bm_buffer {
 			u64 __notaddress:16;
 #endif
 		};
+		struct bm_hw_buf_desc be_desc;
 		u64 opaque;
 	};
 };
 
-struct __rte_packed_begin bm_hw_buf_desc {
-	uint8_t rsv;
-	uint8_t bpid;
-	rte_be16_t hi_addr; /* High 16-bits of 48-bit address */
-	rte_be32_t lo_addr; /* Low 32-bits of 48-bit address */
-} __rte_packed_end;
-
 static inline u64 bm_buffer_get64(const struct bm_buffer *buf)
 {
 	return buf->addr;
@@ -87,6 +88,17 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 	return (dma_addr_t)buf->addr;
 }
 
+#ifndef BIT_SIZE
+#define BIT_SIZE(t) (sizeof(t) * 8)
+#endif
+#define MAX_U48 \
+	((((uint64_t)UINT16_MAX) << BIT_SIZE(uint32_t)) | UINT32_MAX)
+#define HI16_OF_U48(x) \
+	(((x) >> BIT_SIZE(uint32_t)) & UINT16_MAX)
+#define LO32_OF_U48(x) ((x) & UINT32_MAX)
+#define U48_BY_HI16_LO32(hi, lo) \
+	(((hi) << BIT_SIZE(uint32_t)) | (lo))
+
 #define bm_buffer_set64(buf, v) \
 	do { \
 		struct bm_buffer *__buf931 = (buf); \
@@ -94,6 +106,24 @@ static inline dma_addr_t bm_buf_addr(const struct bm_buffer *buf)
 		__buf931->lo = lower_32_bits(v); \
 	} while (0)
 
+#define bm_buffer_set64_to_be(buf, v) \
+	do { \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		__buf931->be_desc.hi = cpu_to_be16(HI16_OF_U48(v)); \
+		__buf931->be_desc.lo = cpu_to_be32(LO32_OF_U48(v)); \
+	} while (0)
+
+#define bm_buffer_get64_from_be(buf) \
+	({ \
+		uint64_t hi, lo; \
+		struct bm_buffer *__buf931 = (buf); \
+		\
+		hi = be16_to_cpu(__buf931->be_desc.hi); \
+		lo = be32_to_cpu(__buf931->be_desc.lo); \
+		U48_BY_HI16_LO32(hi, lo); \
+	})
+
 #define FSL_BM_BURST_MAX 8
 
 /* See 1.5.3.5.4: "Release Command" */
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 2f8555a026..3fdbcba646 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2023-2025 NXP
+ *   Copyright 2017,2019,2023-2026 NXP
  *
  */
 
@@ -50,7 +50,7 @@ static int
 dpaa_mbuf_create_pool(struct rte_mempool *mp)
 {
 	struct bman_pool *bp;
-	struct bm_buffer bufs[8];
+	struct bm_buffer bufs[FSL_BM_BURST_MAX];
 	struct dpaa_bp_info *bp_info;
 	uint8_t bpid;
 	int num_bufs = 0, ret = 0;
@@ -83,8 +83,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 		 * then in 1s for the remainder.
 		 */
 		if (ret != 1)
-			ret = bman_acquire(bp, bufs, 8, 0);
-		if (ret < 8)
+			ret = bman_acquire(bp, bufs, FSL_BM_BURST_MAX, 0);
+		if (ret < FSL_BM_BURST_MAX)
 			ret = bman_acquire(bp, bufs, 1, 0);
 		if (ret > 0)
 			num_bufs += ret;
-- 
2.25.1

[PATCH v4 17/19] drivers: release DPAA bpid on driver destructor

[Hemant Agrawal]

From: Jun Yang <jun.yang@nxp.com>

Track allocated BPIDs in a static per-BPID flag table and register a
driver destructor that releases any BPIDs still marked as in use at
process exit. This prevents BPID leaks when an application exits without
calling rte_mempool_free(). Also tune the per-lcore mempool cache flush
threshold to match the hardware bulk release size (DPAA_MBUF_MAX_ACQ_REL)
so that buffers are returned to HW in optimal burst sizes.

Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
 drivers/bus/dpaa/base/qbman/bman.c       |  8 +++
 drivers/bus/dpaa/dpaa_bus_base_symbols.c |  1 +
 drivers/bus/dpaa/include/fsl_bman.h      |  3 ++
 drivers/mempool/dpaa/dpaa_mempool.c      | 67 ++++++++++++++++++++++--
 drivers/mempool/dpaa/dpaa_mempool.h      |  3 +-
 5 files changed, 78 insertions(+), 4 deletions(-)

diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 01357d6446..b69394b0cc 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -237,6 +237,14 @@ void bman_free_pool(struct bman_pool *pool)
 	kfree(pool);
 }
 
+void bman_free_bpid(u8 bpid, u32 flags)
+{
+	if (flags & BMAN_POOL_FLAG_THRESH)
+		bm_pool_set(bpid, zero_thresholds);
+	if (flags & BMAN_POOL_FLAG_DYNAMIC_BPID)
+		bman_release_bpid(bpid);
+}
+
 const struct bman_pool_params *bman_get_params(const struct bman_pool *pool)
 {
 	return &pool->params;
diff --git a/drivers/bus/dpaa/dpaa_bus_base_symbols.c b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
index 514ab7b1f1..8bd1a9bc6e 100644
--- a/drivers/bus/dpaa/dpaa_bus_base_symbols.c
+++ b/drivers/bus/dpaa/dpaa_bus_base_symbols.c
@@ -46,6 +46,7 @@ RTE_EXPORT_INTERNAL_SYMBOL(netcfg_acquire)
 RTE_EXPORT_INTERNAL_SYMBOL(netcfg_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_new_pool)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_free_pool)
+RTE_EXPORT_INTERNAL_SYMBOL(bman_free_bpid)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_get_params)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_release)
 RTE_EXPORT_INTERNAL_SYMBOL(bman_acquire)
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 67a7a09618..6079eedff5 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -317,6 +317,9 @@ struct bman_pool *bman_new_pool(const struct bman_pool_params *params);
 __rte_internal
 void bman_free_pool(struct bman_pool *pool);
 
+__rte_internal
+void bman_free_bpid(u8 bpid, u32 flags);
+
 /**
  * bman_get_params - Returns a pool object's parameters.
  * @pool: the pool object
diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c
index 3fdbcba646..210ea3bcf9 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.c
+++ b/drivers/mempool/dpaa/dpaa_mempool.c
@@ -25,10 +25,22 @@
 #include <rte_eal.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
+#include <rte_common.h>
 
 #include <dpaa_mempool.h>
 #include <dpaax_iova_table.h>
 
+struct dpaa_bpid_flag {
+	uint32_t flags;
+	int used;
+};
+
+/** Be referenced in destructor to release bpid allocated.
+ * Destructor can't access bman_pool from eal mem,
+ * we release ID with flag directly.
+ */
+static struct dpaa_bpid_flag s_dpaa_bpid_allocated_flag[DPAA_MAX_BPOOLS];
+
 #define FMAN_ERRATA_BOUNDARY ((uint64_t)4096)
 #define FMAN_ERRATA_BOUNDARY_MASK (~(FMAN_ERRATA_BOUNDARY - 1))
 
@@ -58,6 +70,8 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	struct bman_pool_params params = {
 		.flags = BMAN_POOL_FLAG_DYNAMIC_BPID
 	};
+	unsigned int lcore_id;
+	struct rte_mempool_cache *cache;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -115,7 +129,7 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_dpaa_bpid_info[bpid].ptov_off = 0;
 	rte_dpaa_bpid_info[bpid].flags = 0;
 
-	bp_info = rte_malloc(NULL,
+	bp_info = rte_zmalloc(NULL,
 			     sizeof(struct dpaa_bp_info),
 			     RTE_CACHE_LINE_SIZE);
 	if (!bp_info) {
@@ -127,6 +141,20 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp)
 	rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid],
 		   sizeof(struct dpaa_bp_info));
 	mp->pool_data = (void *)bp_info;
+	s_dpaa_bpid_allocated_flag[bpid].flags = params.flags;
+	s_dpaa_bpid_allocated_flag[bpid].used = true;
+	/* Update per core mempool cache threshold to optimal value which is
+	 * number of buffers that can be released to HW buffer pool in
+	 * a single API call.
+	 */
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		cache = &mp->local_cache[lcore_id];
+		DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d",
+			lcore_id, cache->flushthresh,
+			(uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL));
+		if (cache->flushthresh)
+			cache->flushthresh = cache->size + DPAA_MBUF_MAX_ACQ_REL;
+	}
 
 	DPAA_MEMPOOL_INFO("BMAN pool created for bpid =%d", bpid);
 	return 0;
@@ -136,6 +164,7 @@ static void
 dpaa_mbuf_free_pool(struct rte_mempool *mp)
 {
 	struct dpaa_bp_info *bp_info = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+	uint16_t i;
 
 	MEMPOOL_INIT_FUNC_TRACE();
 
@@ -143,10 +172,25 @@ dpaa_mbuf_free_pool(struct rte_mempool *mp)
 		bman_free_pool(bp_info->bp);
 		DPAA_MEMPOOL_INFO("BMAN pool freed for bpid =%d",
 				  bp_info->bpid);
-		rte_free(mp->pool_data);
-		bp_info->bp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].mp = NULL;
+		rte_dpaa_bpid_info[bp_info->bpid].bp = NULL;
+		s_dpaa_bpid_allocated_flag[bp_info->bpid].used = false;
+		rte_free(bp_info);
 		mp->pool_data = NULL;
 	}
+
+	if (!rte_dpaa_bpid_info)
+		return;
+
+	for (i = 0; i < DPAA_MAX_BPOOLS; i++) {
+		if (rte_dpaa_bpid_info[i].mp)
+			break;
+	}
+
+	if (i == DPAA_MAX_BPOOLS) {
+		rte_free(rte_dpaa_bpid_info);
+		rte_dpaa_bpid_info = NULL;
+	}
 }
 
 static int
@@ -481,4 +525,21 @@ static const struct rte_mempool_ops dpaa_mpool_ops = {
 	.populate = dpaa_populate,
 };
 
+#define RTE_PRIORITY_104 104
+
+RTE_FINI_PRIO(dpaa_mpool_finish, 104)
+{
+	uint16_t bpid;
+
+	for (bpid = 0; bpid < DPAA_MAX_BPOOLS; bpid++) {
+		if (s_dpaa_bpid_allocated_flag[bpid].used) {
+			bman_free_bpid(bpid, s_dpaa_bpid_allocated_flag[bpid].flags);
+			s_dpaa_bpid_allocated_flag[bpid].used = false;
+		}
+	}
+	/** The rte_dpaa_bpid_info and bman_pool from EAL mem have been released
+	 * with EAL mem pool being destroyed.
+	 */
+}
+
 RTE_MEMPOOL_REGISTER_OPS(dpaa_mpool_ops);
diff --git a/drivers/mempool/dpaa/dpaa_mempool.h b/drivers/mempool/dpaa/dpaa_mempool.h
index 865b533b8f..d7ee49b557 100644
--- a/drivers/mempool/dpaa/dpaa_mempool.h
+++ b/drivers/mempool/dpaa/dpaa_mempool.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017,2019,2024 -2025 NXP
+ *   Copyright 2017,2019,2024 -2026 NXP
  *
  */
 #ifndef __DPAA_MEMPOOL_H__
@@ -24,6 +24,7 @@
 
 /* total number of bpools on SoC */
 #define DPAA_MAX_BPOOLS	256
+#define DPAA_INVALID_BPID DPAA_MAX_BPOOLS
 
 /* Maximum release/acquire from BMAN */
 #define DPAA_MBUF_MAX_ACQ_REL  FSL_BM_BURST_MAX
-- 
2.25.1

[PATCH v4 18/19] dma/dpaa: add SG data validation and ERR050757 fix

[Hemant Agrawal]

From: Gagandeep Singh <g.singh@nxp.com>

Add scatter-gather (SG) support to the QDMA driver, enabled by default
via the s_sg_enable flag. Add optional data validation mode controlled
by the s_data_validation flag for debugging transfer correctness.

Add a workaround for hardware errata ERR050757: when
RTE_DMA_DPAA_ERRATA_ERR050757 is defined, configure the source frame
descriptor with stride settings (sss/ssd = FSL_QDMA_CMD_SS_ERR050757_LEN)
to force PCI read transactions to stay within the errata-safe length
limit, preventing data corruption on affected silicon.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 drivers/dma/dpaa/dpaa_qdma.c | 79 +++++++++++++++++++++++++-----------
 1 file changed, 55 insertions(+), 24 deletions(-)

diff --git a/drivers/dma/dpaa/dpaa_qdma.c b/drivers/dma/dpaa/dpaa_qdma.c
index af6083d2fe..d0d7998e5e 100644
--- a/drivers/dma/dpaa/dpaa_qdma.c
+++ b/drivers/dma/dpaa/dpaa_qdma.c
@@ -9,9 +9,14 @@
 #include "dpaa_qdma.h"
 #include "dpaa_qdma_logs.h"
 
+static int s_data_validation;
+static int s_hw_err_check;
+static int s_sg_enable = 1;
 static uint32_t s_sg_max_entry_sz = 2000;
-static bool s_hw_err_check;
 
+#ifdef RTE_DMA_DPAA_ERRATA_ERR050757
+static int s_pci_read = 1;
+#endif
 #define DPAA_DMA_ERROR_CHECK "dpaa_dma_err_check"
 
 static inline void
@@ -112,7 +117,8 @@ dma_pool_alloc(char *nm, int size, int aligned, dma_addr_t *phy_addr)
 	if (!virt_addr)
 		return NULL;
 
-	*phy_addr = rte_mem_virt2iova(virt_addr);
+	if (phy_addr)
+		*phy_addr = rte_mem_virt2iova(virt_addr);
 
 	return virt_addr;
 }
@@ -392,6 +398,8 @@ fsl_qdma_data_validation(struct fsl_qdma_desc *desc[],
 	char err_msg[512];
 	int offset;
 
+	if (likely(!s_data_validation))
+		return;
 
 	offset = sprintf(err_msg, "Fatal TC%d/queue%d: ",
 		fsl_queue->block_id,
@@ -716,19 +724,21 @@ fsl_qdma_enqueue_desc_single(struct fsl_qdma_queue *fsl_queue,
 	ft = fsl_queue->ft[fsl_queue->ci];
 
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	csgf_src = &ft->desc_sbuf;
@@ -832,19 +842,21 @@ fsl_qdma_enqueue_desc_sg(struct fsl_qdma_queue *fsl_queue)
 	csgf_src->length = total_len;
 	csgf_dest->length = total_len;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050757
-	sdf = &ft->df.sdf;
-	sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
+	if (s_pci_read) {
+		sdf = &ft->df.sdf;
+		sdf->srttype = FSL_QDMA_CMD_RWTTYPE;
 #ifdef RTE_DMA_DPAA_ERRATA_ERR050265
-	sdf->prefetch = 1;
+		sdf->prefetch = 1;
 #endif
-	if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
-		sdf->ssen = 1;
-		sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
-		sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
-	} else {
-		sdf->ssen = 0;
-		sdf->sss = 0;
-		sdf->ssd = 0;
+		if (total_len > FSL_QDMA_CMD_SS_ERR050757_LEN) {
+			sdf->ssen = 1;
+			sdf->sss = FSL_QDMA_CMD_SS_ERR050757_LEN;
+			sdf->ssd = FSL_QDMA_CMD_SS_ERR050757_LEN;
+		} else {
+			sdf->ssen = 0;
+			sdf->sss = 0;
+			sdf->ssd = 0;
+		}
 	}
 #endif
 	ret = fsl_qdma_enqueue_desc_to_ring(fsl_queue, num);
@@ -883,6 +895,25 @@ fsl_qdma_enqueue_desc(struct fsl_qdma_queue *fsl_queue)
 			fsl_queue->pending_num = 0;
 		}
 		return ret;
+	} else if (!s_sg_enable) {
+		while (fsl_queue->pending_num > 0) {
+			ret = fsl_qdma_enqueue_desc_single(fsl_queue,
+				fsl_queue->pending_desc[start].dst,
+				fsl_queue->pending_desc[start].src,
+				fsl_queue->pending_desc[start].len);
+			if (!ret) {
+				start = (start + 1) &
+					(fsl_queue->pending_max - 1);
+				fsl_queue->pending_start = start;
+				fsl_queue->pending_num--;
+			} else {
+				DPAA_QDMA_ERR("Eq pending desc failed(%d)",
+					ret);
+				return -EIO;
+			}
+		}
+
+		return 0;
 	}
 
 	return fsl_qdma_enqueue_desc_sg(fsl_queue);
-- 
2.25.1

[PATCH v4 19/19] net/dpaa: add ONIC port checks

[Hemant Agrawal]

From: Vanshika Shukla <vanshika.shukla@nxp.com>

Add fman_onic MAC type handling to get_rx_port_type() so that ONIC
and offline-internal ports are mapped to OH_OFFLINE_PARSING, consistent
with how the VSP port configuration handles these types. Without this,
ONIC ports used an incorrect port type in flow configuration, leading
to failed FMC operations.

Signed-off-by: Vanshika Shukla <vanshika.shukla@nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c |  26 ++++---
 drivers/net/dpaa/dpaa_ethdev.h |  11 ++-
 drivers/net/dpaa/dpaa_flow.c   | 129 +++++++++++++++++----------------
 drivers/net/dpaa/dpaa_flow.h   |   7 +-
 4 files changed, 93 insertions(+), 80 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 83210ff775..51ecf04c3c 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -490,7 +490,7 @@ static int dpaa_eth_dev_stop(struct rte_eth_dev *dev)
 	PMD_INIT_FUNC_TRACE();
 	dev->data->dev_started = 0;
 
-	if (!fif->is_shared_mac) {
+	if (!fif->is_shared_mac && fif->mac_type != fman_onic) {
 		fman_if_bmi_stats_disable(fif);
 		fman_if_disable_rx(fif);
 	}
@@ -590,7 +590,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 		}
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -676,7 +676,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 		}
 	}
 	if (fif->num_profiles) {
-		ret = dpaa_port_vsp_cleanup(dpaa_intf, fif);
+		ret = dpaa_port_vsp_cleanup(dpaa_intf);
 		if (ret) {
 			DPAA_PMD_WARN("%s: cleanup VSP failed(%d)",
 				dev->data->name, ret);
@@ -1136,8 +1136,8 @@ static inline int dpaa_eth_rx_queue_bp_check(struct rte_eth_dev *dev,
 			vsp_id = 0;
 	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] &&
-		bpid != dpaa_intf->vsp_bpid[vsp_id]) {
+	if (dpaa_intf->vsp[vsp_id].vsp_bp[0] &&
+		bpid != dpaa_intf->vsp[vsp_id].vsp_bp[0]->bpid) {
 		DPAA_PMD_ERR("Various MPs are assigned to RXQs with same VSP");
 
 		return -1;
@@ -1234,9 +1234,9 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 		int8_t vsp_id = rxq->vsp_id;
 
 		if (vsp_id >= 0) {
-			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id,
-					DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid,
-					fif, buffsz + RTE_PKTMBUF_HEADROOM);
+			dpaa_intf->vsp[vsp_id].vsp_bp[0] = DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[vsp_id].bp_num = 1;
+			ret = dpaa_port_vsp_update(dpaa_intf, fmc_q, vsp_id, fif);
 			if (ret) {
 				DPAA_PMD_ERR("dpaa_port_vsp_update failed");
 				return ret;
@@ -1249,12 +1249,14 @@ int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					     " to shared interface on DPDK.");
 				return -EINVAL;
 			}
-			dpaa_intf->vsp_bpid[fif->base_profile_id] =
-				DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+			dpaa_intf->vsp[fif->base_profile_id].vsp_bp[0] =
+				DPAA_MEMPOOL_TO_POOL_INFO(mp);
+			dpaa_intf->vsp[fif->base_profile_id].bp_num = 1;
 		}
 	} else {
-		dpaa_intf->vsp_bpid[0] =
-			DPAA_MEMPOOL_TO_POOL_INFO(mp)->bpid;
+		dpaa_intf->vsp[0].vsp_bp[0] =
+			DPAA_MEMPOOL_TO_POOL_INFO(mp);
+		dpaa_intf->vsp[0].bp_num = 1;
 	}
 
 	dpaa_intf->valid = 1;
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index d342d98f23..d3e005b556 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -118,6 +118,13 @@ enum {
 
 #define FMC_FILE "/tmp/fmc.bin"
 
+struct dpaa_if_vsp {
+	struct dpaa_bp_info *vsp_bp[FMAN_PORT_MAX_EXT_POOLS_NUM];
+	uint8_t bp_num;
+	uint32_t max_size;
+	void *vsp_handle;
+};
+
 extern struct rte_mempool *dpaa_tx_sg_pool;
 
 /* PMD related logs */
@@ -164,8 +171,8 @@ struct dpaa_if {
 	 */
 	struct qman_fq *next_tx_conf_queue;
 
-	void *vsp_handle[DPAA_VSP_PROFILE_MAX_NUM];
-	uint32_t vsp_bpid[DPAA_VSP_PROFILE_MAX_NUM];
+	struct dpaa_if_vsp vsp[DPAA_VSP_PROFILE_MAX_NUM];
+	uint8_t base_vsp;
 };
 
 struct dpaa_if_stats {
diff --git a/drivers/net/dpaa/dpaa_flow.c b/drivers/net/dpaa/dpaa_flow.c
index 559850ced7..a10ca0cb56 100644
--- a/drivers/net/dpaa/dpaa_flow.c
+++ b/drivers/net/dpaa/dpaa_flow.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017-2019,2021-2025 NXP
+ * Copyright 2017-2019,2021-2026 NXP
  */
 
 /* System headers */
@@ -8,6 +8,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 
+#include <dpaa_mempool.h>
 #include <dpaa_ethdev.h>
 #include <dpaa_flow.h>
 #include <rte_dpaa_logs.h>
@@ -724,9 +725,6 @@ int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf,
 
 	PMD_INIT_FUNC_TRACE();
 
-	if (!dpaa_intf->port_handle)
-		return 0;
-
 	/* FM PORT Disable */
 	ret = fm_port_disable(dpaa_intf->port_handle);
 	if (ret != E_OK) {
@@ -786,8 +784,10 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 	unsigned int i = 0;
 	PMD_INIT_FUNC_TRACE();
 
-	if (dpaa_fm_deconfig(dpaa_intf, fif))
-		DPAA_PMD_ERR("DPAA FM deconfig failed");
+	if (dpaa_intf->port_handle) {
+		if (dpaa_fm_deconfig(dpaa_intf, fif))
+			DPAA_PMD_ERR("DPAA FM deconfig failed");
+	}
 
 	if (!dev->data->nb_rx_queues)
 		return 0;
@@ -806,8 +806,7 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set)
 
 	if (fif->num_profiles) {
 		for (i = 0; i < dev->data->nb_rx_queues; i++)
-			dpaa_intf->rx_queues[i].vsp_id =
-				fm_default_vsp_id(fif);
+			dpaa_intf->rx_queues[i].vsp_id = fm_default_vsp_id(fif);
 
 		i = 0;
 	}
@@ -939,27 +938,16 @@ int dpaa_fm_term(void)
 }
 
 static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
-		uint8_t vsp_id, t_handle fman_handle,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		uint8_t vsp_id, t_handle fman_handle, struct fman_if *fif)
 {
+	struct dpaa_if_vsp *vsp;
 	t_fm_vsp_params vsp_params;
 	t_fm_buffer_prefix_content buf_prefix_cont;
-	uint8_t idx = mac_idx[fif->mac_idx];
+	uint8_t idx = mac_idx[fif->mac_idx], i;
 	int ret;
+	struct t_fm_ext_pools *pools;
 
-	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
-		/* For shared interface, VSP of base
-		 * profile is default pool located in kernel.
-		 */
-		dpaa_intf->vsp_bpid[vsp_id] = 0;
-		return 0;
-	}
-
-	if (vsp_id >= DPAA_VSP_PROFILE_MAX_NUM) {
-		DPAA_PMD_ERR("VSP ID %d exceeds MAX number %d",
-			vsp_id, DPAA_VSP_PROFILE_MAX_NUM);
-		return -1;
-	}
+	vsp = &dpaa_intf->vsp[vsp_id];
 
 	memset(&vsp_params, 0, sizeof(vsp_params));
 	vsp_params.h_fm = fman_handle;
@@ -973,17 +961,21 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	vsp_params.port_params.port_type = get_rx_port_type(fif);
 	if (vsp_params.port_params.port_type == e_FM_PORT_TYPE_DUMMY) {
 		DPAA_PMD_ERR("Mac type %d error", fif->mac_type);
-		return -1;
+		return -EINVAL;
 	}
 
-	vsp_params.ext_buf_pools.num_of_pools_used = 1;
-	vsp_params.ext_buf_pools.ext_buf_pool[0].id = dpaa_intf->vsp_bpid[vsp_id];
-	vsp_params.ext_buf_pools.ext_buf_pool[0].size = mbuf_data_room_size;
+	pools = &vsp_params.ext_buf_pools;
 
-	dpaa_intf->vsp_handle[vsp_id] = fm_vsp_config(&vsp_params);
-	if (!dpaa_intf->vsp_handle[vsp_id]) {
-		DPAA_PMD_ERR("fm_vsp_config error for profile %d", vsp_id);
-		return -EINVAL;
+	pools->num_of_pools_used = vsp->bp_num;
+	for (i = 0; i < vsp->bp_num; i++) {
+		pools->ext_buf_pool[i].id = vsp->vsp_bp[i]->bpid;
+		pools->ext_buf_pool[i].size = vsp->vsp_bp[i]->size;
+	}
+
+	vsp->vsp_handle = fm_vsp_config(&vsp_params);
+	if (!vsp->vsp_handle) {
+		DPAA_PMD_ERR("Configure VSP[%d] failed!", vsp_id);
+		return -EIO;
 	}
 
 	/* configure the application buffer (structure, size and
@@ -1001,19 +993,18 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 	buf_prefix_cont.manip_ext_space =
 		RTE_PKTMBUF_HEADROOM - DPAA_MBUF_HW_ANNOTATION;
 
-	ret = fm_vsp_config_buffer_prefix_content(dpaa_intf->vsp_handle[vsp_id],
-					       &buf_prefix_cont);
+	ret = fm_vsp_config_buffer_prefix_content(vsp->vsp_handle,
+			&buf_prefix_cont);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_config_buffer_prefix_content error for profile %d err: %d",
-			     vsp_id, ret);
+		DPAA_PMD_ERR("Configure VSP[%d]'s buffer prefix failed(%d)!",
+			vsp_id, ret);
 		return ret;
 	}
 
 	/* initialize the FM VSP module */
-	ret = fm_vsp_init(dpaa_intf->vsp_handle[vsp_id]);
+	ret = fm_vsp_init(vsp->vsp_handle);
 	if (ret != E_OK) {
-		DPAA_PMD_ERR("fm_vsp_init error for profile %d err:%d",
-			 vsp_id, ret);
+		DPAA_PMD_ERR("Init VSP[%d] failed(%d)!", vsp_id, ret);
 		return ret;
 	}
 
@@ -1021,29 +1012,44 @@ static int dpaa_port_vsp_configure(struct dpaa_if *dpaa_intf,
 }
 
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-		bool fmc_mode, uint8_t vsp_id, uint32_t bpid,
-		struct fman_if *fif, u32 mbuf_data_room_size)
+		bool fmc_mode, uint8_t vsp_id, struct fman_if *fif)
 {
 	int ret = 0;
 	t_handle fman_handle;
+	struct dpaa_if_vsp *vsp;
 
-	if (!fif->num_profiles)
-		return 0;
+	if (!fif->num_profiles) {
+		DPAA_PMD_ERR("%s: No multiple VSPs specified!",
+			dpaa_intf->name);
+		return -EINVAL;
+	}
 
-	if (vsp_id >= fif->num_profiles)
-		return 0;
+	if (vsp_id >= (fif->base_profile_id + fif->num_profiles)) {
+		DPAA_PMD_ERR("%s: Invalid VSP ID(%d) >= base(%d) + num(%d)",
+			dpaa_intf->name, vsp_id, fif->base_profile_id,
+			fif->num_profiles);
+		return -EINVAL;
+	}
 
-	if (dpaa_intf->vsp_bpid[vsp_id] == bpid)
+	if (vsp_id == fif->base_profile_id && fif->is_shared_mac) {
+		/* For shared interface, VSP of base
+		 * profile is default pool located in kernel.
+		 */
+		dpaa_intf->vsp[vsp_id].bp_num = 0;
+		dpaa_intf->vsp[vsp_id].vsp_handle = NULL;
 		return 0;
+	}
+
+	vsp = &dpaa_intf->vsp[vsp_id];
 
-	if (dpaa_intf->vsp_handle[vsp_id]) {
-		ret = fm_vsp_free(dpaa_intf->vsp_handle[vsp_id]);
+	if (vsp->vsp_handle) {
+		ret = fm_vsp_free(vsp->vsp_handle);
 		if (ret != E_OK) {
-			DPAA_PMD_ERR("Error fm_vsp_free: err %d vsp_handle[%d]",
-				     ret, vsp_id);
+			DPAA_PMD_ERR("Free VSP[%d]'s handle failed(%d)",
+				vsp_id, ret);
 			return ret;
 		}
-		dpaa_intf->vsp_handle[vsp_id] = 0;
+		vsp->vsp_handle = NULL;
 	}
 
 	if (fmc_mode)
@@ -1051,24 +1057,23 @@ int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
 	else
 		fman_handle = fm_info.fman_handle;
 
-	dpaa_intf->vsp_bpid[vsp_id] = bpid;
-
-	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif,
-				       mbuf_data_room_size);
+	return dpaa_port_vsp_configure(dpaa_intf, vsp_id, fman_handle, fif);
 }
 
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif)
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf)
 {
-	int idx, ret;
+	int ret;
+	uint8_t idx;
 
-	for (idx = 0; idx < (uint8_t)fif->num_profiles; idx++) {
-		if (dpaa_intf->vsp_handle[idx]) {
-			ret = fm_vsp_free(dpaa_intf->vsp_handle[idx]);
+	for (idx = 0; idx < DPAA_VSP_PROFILE_MAX_NUM; idx++) {
+		if (dpaa_intf->vsp[idx].vsp_handle) {
+			ret = fm_vsp_free(dpaa_intf->vsp[idx].vsp_handle);
 			if (ret != E_OK) {
-				DPAA_PMD_ERR("Error fm_vsp_free: err %d"
-					     " vsp_handle[%d]", ret, idx);
+				DPAA_PMD_ERR("Free VSP[%d] failed(%d)",
+					idx, ret);
 				return ret;
 			}
+			dpaa_intf->vsp[idx].vsp_handle = NULL;
 		}
 	}
 
diff --git a/drivers/net/dpaa/dpaa_flow.h b/drivers/net/dpaa/dpaa_flow.h
index 4742b8dd0a..6a949d6dd4 100644
--- a/drivers/net/dpaa/dpaa_flow.h
+++ b/drivers/net/dpaa/dpaa_flow.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2017,2019,2022 NXP
+ * Copyright 2017,2019,2022,2026 NXP
  */
 
 #ifndef __DPAA_FLOW_H__
@@ -11,9 +11,8 @@ int dpaa_fm_config(struct rte_eth_dev *dev, uint64_t req_dist_set);
 int dpaa_fm_deconfig(struct dpaa_if *dpaa_intf, struct fman_if *fif);
 void dpaa_write_fm_config_to_file(void);
 int dpaa_port_vsp_update(struct dpaa_if *dpaa_intf,
-	bool fmc_mode, uint8_t vsp_id, uint32_t bpid, struct fman_if *fif,
-	u32 mbuf_data_room_size);
-int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf, struct fman_if *fif);
+	bool fmc_mode, uint8_t vsp_id, struct fman_if *fif);
+int dpaa_port_vsp_cleanup(struct dpaa_if *dpaa_intf);
 int dpaa_port_fmc_init(struct fman_if *fif,
 		       uint32_t *fqids, int8_t *vspids, int max_nb_rxq);
 
-- 
2.25.1