diff --git a/drivers/soc/fsl/dpio/qbman-portal.c b/drivers/soc/fsl/dpio/qbman-portal.c
index 0ffe018..740ee0d 100644
--- a/drivers/soc/fsl/dpio/qbman-portal.c
+++ b/drivers/soc/fsl/dpio/qbman-portal.c
@@ -8,6 +8,7 @@
 #include <asm/cacheflush.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/spinlock.h>
 #include <soc/fsl/dpaa2-global.h>
 
 #include "qbman-portal.h"
@@ -21,6 +22,7 @@
 
 /* CINH register offsets */
 #define QBMAN_CINH_SWP_EQCR_PI      0x800
+#define QBMAN_CINH_SWP_EQCR_CI	    0x840
 #define QBMAN_CINH_SWP_EQAR    0x8c0
 #define QBMAN_CINH_SWP_CR_RT        0x900
 #define QBMAN_CINH_SWP_VDQCR_RT     0x940
@@ -44,6 +46,8 @@
 #define QBMAN_CENA_SWP_CR      0x600
 #define QBMAN_CENA_SWP_RR(vb)  (0x700 + ((u32)(vb) >> 1))
 #define QBMAN_CENA_SWP_VDQCR   0x780
+#define QBMAN_CENA_SWP_EQCR_CI 0x840
+#define QBMAN_CENA_SWP_EQCR_CI_MEMBACK 0x1840
 
 /* CENA register offsets in memory-backed mode */
 #define QBMAN_CENA_SWP_DQRR_MEM(n)  (0x800 + ((u32)(n) << 6))
@@ -71,6 +75,12 @@
 /* opaque token for static dequeues */
 #define QMAN_SDQCR_TOKEN    0xbb
 
+#define QBMAN_EQCR_DCA_IDXMASK          0x0f
+#define QBMAN_ENQUEUE_FLAG_DCA          (1ULL << 31)
+
+#define EQ_DESC_SIZE_WITHOUT_FD 29
+#define EQ_DESC_SIZE_FD_START 32
+
 enum qbman_sdqcr_dct {
 	qbman_sdqcr_dct_null = 0,
 	qbman_sdqcr_dct_prio_ics,
@@ -215,6 +225,15 @@ static inline u32 qbman_set_swp_cfg(u8 max_fill, u8 wn,	u8 est, u8 rpm, u8 dcm,
 
 #define QMAN_RT_MODE	   0x00000100
 
+static inline u8 qm_cyc_diff(u8 ringsize, u8 first, u8 last)
+{
+	/* 'first' is included, 'last' is excluded */
+	if (first <= last)
+		return last - first;
+	else
+		return (2 * ringsize) - (first - last);
+}
+
 /**
  * qbman_swp_init() - Create a functional object representing the given
  *                    QBMan portal descriptor.
@@ -227,6 +246,10 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d)
 {
 	struct qbman_swp *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	u32 reg;
+	u32 mask_size;
+	u32 eqcr_pi;
+
+	spin_lock_init(&p->access_spinlock);
 
 	if (!p)
 		return NULL;
@@ -255,25 +278,38 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d)
 	p->addr_cena = d->cena_bar;
 	p->addr_cinh = d->cinh_bar;
 
-	if ((p->desc->qman_version & QMAN_REV_MASK) >= QMAN_REV_5000)
-		memset(p->addr_cena, 0, 64 * 1024);
+	if ((p->desc->qman_version & QMAN_REV_MASK) < QMAN_REV_5000) {
 
-	reg = qbman_set_swp_cfg(p->dqrr.dqrr_size,
-				1, /* Writes Non-cacheable */
-				0, /* EQCR_CI stashing threshold */
-				3, /* RPM: Valid bit mode, RCR in array mode */
-				2, /* DCM: Discrete consumption ack mode */
-				3, /* EPM: Valid bit mode, EQCR in array mode */
-				1, /* mem stashing drop enable == TRUE */
-				1, /* mem stashing priority == TRUE */
-				1, /* mem stashing enable == TRUE */
-				1, /* dequeue stashing priority == TRUE */
-				0, /* dequeue stashing enable == FALSE */
-				0); /* EQCR_CI stashing priority == FALSE */
-	if ((p->desc->qman_version & QMAN_REV_MASK) >= QMAN_REV_5000)
+		reg = qbman_set_swp_cfg(p->dqrr.dqrr_size,
+			1, /* Writes Non-cacheable */
+			0, /* EQCR_CI stashing threshold */
+			3, /* RPM: RCR in array mode */
+			2, /* DCM: Discrete consumption ack */
+			2, /* EPM: EQCR in ring mode */
+			1, /* mem stashing drop enable enable */
+			1, /* mem stashing priority enable */
+			1, /* mem stashing enable */
+			1, /* dequeue stashing priority enable */
+			0, /* dequeue stashing enable enable */
+			0); /* EQCR_CI stashing priority enable */
+	} else {
+		memset(p->addr_cena, 0, 64 * 1024);
+		reg = qbman_set_swp_cfg(p->dqrr.dqrr_size,
+			1, /* Writes Non-cacheable */
+			1, /* EQCR_CI stashing threshold */
+			3, /* RPM: RCR in array mode */
+			2, /* DCM: Discrete consumption ack */
+			0, /* EPM: EQCR in ring mode */
+			1, /* mem stashing drop enable */
+			1, /* mem stashing priority enable */
+			1, /* mem stashing enable */
+			1, /* dequeue stashing priority enable */
+			0, /* dequeue stashing enable */
+			0); /* EQCR_CI stashing priority enable */
 		reg |= 1 << SWP_CFG_CPBS_SHIFT | /* memory-backed mode */
 		       1 << SWP_CFG_VPM_SHIFT |  /* VDQCR read triggered mode */
 		       1 << SWP_CFG_CPM_SHIFT;   /* CR read triggered mode */
+	}
 
 	qbman_write_register(p, QBMAN_CINH_SWP_CFG, reg);
 	reg = qbman_read_register(p, QBMAN_CINH_SWP_CFG);
@@ -295,7 +331,9 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d)
 	 */
 	qbman_write_register(p, QBMAN_CINH_SWP_SDQCR, 0);
 
+	p->eqcr.pi_ring_size = 8;
 	if ((p->desc->qman_version & QMAN_REV_MASK) >= QMAN_REV_5000) {
+		p->eqcr.pi_ring_size = 32;
 		qbman_swp_enqueue_ptr =
 			qbman_swp_enqueue_mem_back;
 		qbman_swp_enqueue_multiple_ptr =
@@ -307,6 +345,15 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d)
 		qbman_swp_release_ptr = qbman_swp_release_mem_back;
 	}
 
+	for (mask_size = p->eqcr.pi_ring_size; mask_size > 0; mask_size >>= 1)
+		p->eqcr.pi_ci_mask = (p->eqcr.pi_ci_mask << 1) + 1;
+	eqcr_pi = qbman_read_register(p, QBMAN_CINH_SWP_EQCR_PI);
+	p->eqcr.pi = eqcr_pi & p->eqcr.pi_ci_mask;
+	p->eqcr.pi_vb = eqcr_pi & QB_VALID_BIT;
+	p->eqcr.ci = qbman_read_register(p, QBMAN_CINH_SWP_EQCR_CI)
+			& p->eqcr.pi_ci_mask;
+	p->eqcr.available = p->eqcr.pi_ring_size;
+
 	return p;
 }
 
@@ -460,6 +507,7 @@ enum qb_enqueue_commands {
 #define QB_ENQUEUE_CMD_ORP_ENABLE_SHIFT      2
 #define QB_ENQUEUE_CMD_IRQ_ON_DISPATCH_SHIFT 3
 #define QB_ENQUEUE_CMD_TARGET_TYPE_SHIFT     4
+#define QB_ENQUEUE_CMD_DCA_EN_SHIFT          7
 
 /**
  * qbman_eq_desc_clear() - Clear the contents of a descriptor to
@@ -535,6 +583,7 @@ static inline void qbman_write_eqcr_am_rt_register(struct qbman_swp *p,
 				     QMAN_RT_MODE);
 }
 
+#define QB_RT_BIT ((u32)0x100)
 /**
  * qbman_swp_enqueue_direct() - Issue an enqueue command
  * @s:  the software portal used for enqueue
@@ -546,34 +595,19 @@ static inline void qbman_write_eqcr_am_rt_register(struct qbman_swp *p,
  *
  * Return 0 for successful enqueue, -EBUSY if the EQCR is not ready.
  */
-int qbman_swp_enqueue_direct(struct qbman_swp *s, const struct qbman_eq_desc *d,
-		      const struct dpaa2_fd *fd)
+static
+int qbman_swp_enqueue_direct(struct qbman_swp *s,
+			     const struct qbman_eq_desc *d,
+			     const struct dpaa2_fd *fd)
 {
-	struct qbman_eq_desc_with_fd *p;
-	u32 eqar = qbman_read_register(s, QBMAN_CINH_SWP_EQAR);
-
-	if (!EQAR_SUCCESS(eqar))
-		return -EBUSY;
+	int flags = 0;
+	int ret = qbman_swp_enqueue_multiple_direct(s, d, fd, &flags, 1);
 
-	p = qbman_get_cmd(s, QBMAN_CENA_SWP_EQCR(EQAR_IDX(eqar)));
-	/* This is mapped as DEVICE type memory, writes are
-	 * with address alignment:
-	 * desc.dca address alignment = 1
-	 * desc.seqnum address alignment = 2
-	 * desc.orpid address alignment = 4
-	 * desc.tgtid address alignment = 8
-	 */
-	p->desc.dca = d->dca;
-	p->desc.seqnum = d->seqnum;
-	p->desc.orpid = d->orpid;
-	memcpy(&p->desc.tgtid, &d->tgtid, 24);
-	memcpy(&p->fd, fd, sizeof(*fd));
-
-	/* Set the verb byte, have to substitute in the valid-bit */
-	dma_wmb();
-	p->desc.verb = d->verb | EQAR_VB(eqar);
-
-	return 0;
+	if (ret >= 0)
+		ret = 0;
+	else
+		ret = -EBUSY;
+	return  ret;
 }
 
 /**
@@ -587,35 +621,19 @@ int qbman_swp_enqueue_direct(struct qbman_swp *s, const struct qbman_eq_desc *d,
  *
  * Return 0 for successful enqueue, -EBUSY if the EQCR is not ready.
  */
+static
 int qbman_swp_enqueue_mem_back(struct qbman_swp *s,
 			       const struct qbman_eq_desc *d,
 			       const struct dpaa2_fd *fd)
 {
-	struct qbman_eq_desc_with_fd *p;
-	u32 eqar = qbman_read_register(s, QBMAN_CINH_SWP_EQAR);
-
-	if (!EQAR_SUCCESS(eqar))
-		return -EBUSY;
+	int flags = 0;
+	int ret = qbman_swp_enqueue_multiple_mem_back(s, d, fd, &flags, 1);
 
-	p = qbman_get_cmd(s, QBMAN_CENA_SWP_EQCR(EQAR_IDX(eqar)));
-	/* This is mapped as DEVICE type memory, writes are
-	 * with address alignment:
-	 * desc.dca address alignment = 1
-	 * desc.seqnum address alignment = 2
-	 * desc.orpid address alignment = 4
-	 * desc.tgtid address alignment = 8
-	 */
-	p->desc.dca = d->dca;
-	p->desc.seqnum = d->seqnum;
-	p->desc.orpid = d->orpid;
-	memcpy(&p->desc.tgtid, &d->tgtid, 24);
-	memcpy(&p->fd, fd, sizeof(*fd));
-
-	p->desc.verb = d->verb | EQAR_VB(eqar);
-	dma_wmb();
-	qbman_write_eqcr_am_rt_register(s, EQAR_IDX(eqar));
-
-	return 0;
+	if (ret >= 0)
+		ret = 0;
+	else
+		ret = -EBUSY;
+	return  ret;
 }
 
 /**
@@ -624,26 +642,82 @@ int qbman_swp_enqueue_mem_back(struct qbman_swp *s,
  * @s:  the software portal used for enqueue
  * @d:  the enqueue descriptor
  * @fd: table pointer of frame descriptor table to be enqueued
- * @flags: table pointer of flags, not used for the moment
+ * @flags: table pointer of QBMAN_ENQUEUE_FLAG_DCA flags, not used if NULL
  * @num_frames: number of fd to be enqueued
  *
  * Return the number of fd enqueued, or a negative error number.
  */
+static
 int qbman_swp_enqueue_multiple_direct(struct qbman_swp *s,
 				      const struct qbman_eq_desc *d,
 				      const struct dpaa2_fd *fd,
 				      uint32_t *flags,
 				      int num_frames)
 {
-	int count = 0;
+	uint32_t *p = NULL;
+	const uint32_t *cl = (uint32_t *)d;
+	uint32_t eqcr_ci, eqcr_pi, half_mask, full_mask;
+	int i, num_enqueued = 0;
+	uint64_t addr_cena;
+
+	spin_lock(&s->access_spinlock);
+	half_mask = (s->eqcr.pi_ci_mask>>1);
+	full_mask = s->eqcr.pi_ci_mask;
+
+	if (!s->eqcr.available) {
+		eqcr_ci = s->eqcr.ci;
+		p = s->addr_cena + QBMAN_CENA_SWP_EQCR_CI;
+		s->eqcr.ci = qbman_read_register(s, QBMAN_CINH_SWP_EQCR_CI);
+
+		s->eqcr.available = qm_cyc_diff(s->eqcr.pi_ring_size,
+					eqcr_ci, s->eqcr.ci);
+		if (!s->eqcr.available) {
+			spin_unlock(&s->access_spinlock);
+			return 0;
+		}
+	}
 
-	while (count < num_frames) {
-		if (qbman_swp_enqueue_direct(s, d, fd) != 0)
-			break;
-		count++;
+	eqcr_pi = s->eqcr.pi;
+	num_enqueued = (s->eqcr.available < num_frames) ?
+			s->eqcr.available : num_frames;
+	s->eqcr.available -= num_enqueued;
+	/* Fill in the EQCR ring */
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		/* Skip copying the verb */
+		memcpy(&p[1], &cl[1], EQ_DESC_SIZE_WITHOUT_FD - 1);
+		memcpy(&p[EQ_DESC_SIZE_FD_START/sizeof(uint32_t)],
+		       &fd[i], sizeof(*fd));
+		eqcr_pi++;
 	}
 
-	return count;
+	dma_wmb();
+
+	/* Set the verb byte, have to substitute in the valid-bit */
+	eqcr_pi = s->eqcr.pi;
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		p[0] = cl[0] | s->eqcr.pi_vb;
+		if (flags && (flags[i] & QBMAN_ENQUEUE_FLAG_DCA)) {
+			struct qbman_eq_desc *d = (struct qbman_eq_desc *)p;
+
+			d->dca = (1 << QB_ENQUEUE_CMD_DCA_EN_SHIFT) |
+				((flags[i]) & QBMAN_EQCR_DCA_IDXMASK);
+		}
+		eqcr_pi++;
+		if (!(eqcr_pi & half_mask))
+			s->eqcr.pi_vb ^= QB_VALID_BIT;
+	}
+
+	/* Flush all the cacheline without load/store in between */
+	eqcr_pi = s->eqcr.pi;
+	addr_cena = (size_t)s->addr_cena;
+	for (i = 0; i < num_enqueued; i++)
+		eqcr_pi++;
+	s->eqcr.pi = eqcr_pi & full_mask;
+	spin_unlock(&s->access_spinlock);
+
+	return num_enqueued;
 }
 
 /**
@@ -652,26 +726,80 @@ int qbman_swp_enqueue_multiple_direct(struct qbman_swp *s,
  * @s:  the software portal used for enqueue
  * @d:  the enqueue descriptor
  * @fd: table pointer of frame descriptor table to be enqueued
- * @flags: table pointer of flags, not used for the moment
+ * @flags: table pointer of QBMAN_ENQUEUE_FLAG_DCA flags, not used if NULL
  * @num_frames: number of fd to be enqueued
  *
  * Return the number of fd enqueued, or a negative error number.
  */
+static
 int qbman_swp_enqueue_multiple_mem_back(struct qbman_swp *s,
-				      const struct qbman_eq_desc *d,
-				      const struct dpaa2_fd *fd,
-				      uint32_t *flags,
-				      int num_frames)
+					const struct qbman_eq_desc *d,
+					const struct dpaa2_fd *fd,
+					uint32_t *flags,
+					int num_frames)
 {
-	int count = 0;
+	uint32_t *p = NULL;
+	const uint32_t *cl = (uint32_t *)(d);
+	uint32_t eqcr_ci, eqcr_pi, half_mask, full_mask;
+	int i, num_enqueued = 0;
+	unsigned long irq_flags;
+
+	spin_lock(&s->access_spinlock);
+	local_irq_save(irq_flags);
+
+	half_mask = (s->eqcr.pi_ci_mask>>1);
+	full_mask = s->eqcr.pi_ci_mask;
+	if (!s->eqcr.available) {
+		eqcr_ci = s->eqcr.ci;
+		p = s->addr_cena + QBMAN_CENA_SWP_EQCR_CI_MEMBACK;
+		s->eqcr.ci = __raw_readl(p) & full_mask;
+		s->eqcr.available = qm_cyc_diff(s->eqcr.pi_ring_size,
+					eqcr_ci, s->eqcr.ci);
+		if (!s->eqcr.available) {
+			local_irq_restore(irq_flags);
+			spin_unlock(&s->access_spinlock);
+			return 0;
+		}
+	}
+
+	eqcr_pi = s->eqcr.pi;
+	num_enqueued = (s->eqcr.available < num_frames) ?
+			s->eqcr.available : num_frames;
+	s->eqcr.available -= num_enqueued;
+	/* Fill in the EQCR ring */
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		/* Skip copying the verb */
+		memcpy(&p[1], &cl[1], EQ_DESC_SIZE_WITHOUT_FD - 1);
+		memcpy(&p[EQ_DESC_SIZE_FD_START/sizeof(uint32_t)],
+		       &fd[i], sizeof(*fd));
+		eqcr_pi++;
+	}
 
-	while (count < num_frames) {
-		if (qbman_swp_enqueue_mem_back(s, d, fd) != 0)
-			break;
-		count++;
+	/* Set the verb byte, have to substitute in the valid-bit */
+	eqcr_pi = s->eqcr.pi;
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		p[0] = cl[0] | s->eqcr.pi_vb;
+		if (flags && (flags[i] & QBMAN_ENQUEUE_FLAG_DCA)) {
+			struct qbman_eq_desc *d = (struct qbman_eq_desc *)p;
+
+			d->dca = (1 << QB_ENQUEUE_CMD_DCA_EN_SHIFT) |
+				((flags[i]) & QBMAN_EQCR_DCA_IDXMASK);
+		}
+		eqcr_pi++;
+		if (!(eqcr_pi & half_mask))
+			s->eqcr.pi_vb ^= QB_VALID_BIT;
 	}
+	s->eqcr.pi = eqcr_pi & full_mask;
 
-	return count;
+	dma_wmb();
+	qbman_write_register(s, QBMAN_CINH_SWP_EQCR_PI,
+				(QB_RT_BIT)|(s->eqcr.pi)|s->eqcr.pi_vb);
+	local_irq_restore(irq_flags);
+	spin_unlock(&s->access_spinlock);
+
+	return num_enqueued;
 }
 
 /**
@@ -684,20 +812,66 @@ int qbman_swp_enqueue_multiple_mem_back(struct qbman_swp *s,
  *
  * Return the number of fd enqueued, or a negative error number.
  */
+static
 int qbman_swp_enqueue_multiple_desc_direct(struct qbman_swp *s,
 					   const struct qbman_eq_desc *d,
 					   const struct dpaa2_fd *fd,
 					   int num_frames)
 {
-	int count = 0;
+	uint32_t *p;
+	const uint32_t *cl;
+	uint32_t eqcr_ci, eqcr_pi, half_mask, full_mask;
+	int i, num_enqueued = 0;
+	uint64_t addr_cena;
+
+	half_mask = (s->eqcr.pi_ci_mask>>1);
+	full_mask = s->eqcr.pi_ci_mask;
+	if (!s->eqcr.available) {
+		eqcr_ci = s->eqcr.ci;
+		p = s->addr_cena + QBMAN_CENA_SWP_EQCR_CI;
+		s->eqcr.ci = qbman_read_register(s, QBMAN_CINH_SWP_EQCR_CI);
+		s->eqcr.available = qm_cyc_diff(s->eqcr.pi_ring_size,
+					eqcr_ci, s->eqcr.ci);
+		if (!s->eqcr.available)
+			return 0;
+	}
+
+	eqcr_pi = s->eqcr.pi;
+	num_enqueued = (s->eqcr.available < num_frames) ?
+			s->eqcr.available : num_frames;
+	s->eqcr.available -= num_enqueued;
+	/* Fill in the EQCR ring */
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		cl = (uint32_t *)(&d[i]);
+		/* Skip copying the verb */
+		memcpy(&p[1], &cl[1], EQ_DESC_SIZE_WITHOUT_FD - 1);
+		memcpy(&p[EQ_DESC_SIZE_FD_START/sizeof(uint32_t)],
+		       &fd[i], sizeof(*fd));
+		eqcr_pi++;
+	}
+
+	dma_wmb();
 
-	while (count < num_frames) {
-		if (qbman_swp_enqueue_direct(s, &(d[count]), fd) != 0)
-			break;
-		count++;
+	/* Set the verb byte, have to substitute in the valid-bit */
+	eqcr_pi = s->eqcr.pi;
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		cl = (uint32_t *)(&d[i]);
+		p[0] = cl[0] | s->eqcr.pi_vb;
+		eqcr_pi++;
+		if (!(eqcr_pi & half_mask))
+			s->eqcr.pi_vb ^= QB_VALID_BIT;
 	}
 
-	return count;
+	/* Flush all the cacheline without load/store in between */
+	eqcr_pi = s->eqcr.pi;
+	addr_cena = (uint64_t)s->addr_cena;
+	for (i = 0; i < num_enqueued; i++)
+		eqcr_pi++;
+	s->eqcr.pi = eqcr_pi & full_mask;
+
+	return num_enqueued;
 }
 
 /**
@@ -710,20 +884,62 @@ int qbman_swp_enqueue_multiple_desc_direct(struct qbman_swp *s,
  *
  * Return the number of fd enqueued, or a negative error number.
  */
+static
 int qbman_swp_enqueue_multiple_desc_mem_back(struct qbman_swp *s,
 					   const struct qbman_eq_desc *d,
 					   const struct dpaa2_fd *fd,
 					   int num_frames)
 {
-	int count = 0;
+	uint32_t *p;
+	const uint32_t *cl;
+	uint32_t eqcr_ci, eqcr_pi, half_mask, full_mask;
+	int i, num_enqueued = 0;
+
+	half_mask = (s->eqcr.pi_ci_mask>>1);
+	full_mask = s->eqcr.pi_ci_mask;
+	if (!s->eqcr.available) {
+		eqcr_ci = s->eqcr.ci;
+		p = s->addr_cena + QBMAN_CENA_SWP_EQCR_CI_MEMBACK;
+		s->eqcr.ci = __raw_readl(p) & full_mask;
+		s->eqcr.available = qm_cyc_diff(s->eqcr.pi_ring_size,
+					eqcr_ci, s->eqcr.ci);
+		if (!s->eqcr.available)
+			return 0;
+	}
 
-	while (count < num_frames) {
-		if (qbman_swp_enqueue_mem_back(s, &(d[count]), fd) != 0)
-			break;
-		count++;
+	eqcr_pi = s->eqcr.pi;
+	num_enqueued = (s->eqcr.available < num_frames) ?
+			s->eqcr.available : num_frames;
+	s->eqcr.available -= num_enqueued;
+	/* Fill in the EQCR ring */
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		cl = (uint32_t *)(&d[i]);
+		/* Skip copying the verb */
+		memcpy(&p[1], &cl[1], EQ_DESC_SIZE_WITHOUT_FD - 1);
+		memcpy(&p[EQ_DESC_SIZE_FD_START/sizeof(uint32_t)],
+		       &fd[i], sizeof(*fd));
+		eqcr_pi++;
 	}
 
-	return count;
+	/* Set the verb byte, have to substitute in the valid-bit */
+	eqcr_pi = s->eqcr.pi;
+	for (i = 0; i < num_enqueued; i++) {
+		p = (s->addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & half_mask));
+		cl = (uint32_t *)(&d[i]);
+		p[0] = cl[0] | s->eqcr.pi_vb;
+		eqcr_pi++;
+		if (!(eqcr_pi & half_mask))
+			s->eqcr.pi_vb ^= QB_VALID_BIT;
+	}
+
+	s->eqcr.pi = eqcr_pi & full_mask;
+
+	dma_wmb();
+	qbman_write_register(s, QBMAN_CINH_SWP_EQCR_PI,
+				(QB_RT_BIT)|(s->eqcr.pi)|s->eqcr.pi_vb);
+
+	return num_enqueued;
 }
 
 /* Static (push) dequeue */
@@ -889,6 +1105,7 @@ void qbman_pull_desc_set_channel(struct qbman_pull_desc *d, u32 chid,
  * Return 0 for success, and -EBUSY if the software portal is not ready
  * to do pull dequeue.
  */
+static
 int qbman_swp_pull_direct(struct qbman_swp *s, struct qbman_pull_desc *d)
 {
 	struct qbman_pull_desc *p;
@@ -924,6 +1141,7 @@ int qbman_swp_pull_direct(struct qbman_swp *s, struct qbman_pull_desc *d)
  * Return 0 for success, and -EBUSY if the software portal is not ready
  * to do pull dequeue.
  */
+static
 int qbman_swp_pull_mem_back(struct qbman_swp *s, struct qbman_pull_desc *d)
 {
 	struct qbman_pull_desc *p;
@@ -942,6 +1160,8 @@ int qbman_swp_pull_mem_back(struct qbman_swp *s, struct qbman_pull_desc *d)
 	p->dq_src = d->dq_src;
 	p->rsp_addr = d->rsp_addr;
 	p->rsp_addr_virt = d->rsp_addr_virt;
+
+	/* Set the verb byte, have to substitute in the valid-bit */
 	p->verb = d->verb | s->vdq.valid_bit;
 	s->vdq.valid_bit ^= QB_VALID_BIT;
 	dma_wmb();
diff --git a/drivers/soc/fsl/dpio/qbman-portal.h b/drivers/soc/fsl/dpio/qbman-portal.h
index 3b3fb86..c7c2225 100644
--- a/drivers/soc/fsl/dpio/qbman-portal.h
+++ b/drivers/soc/fsl/dpio/qbman-portal.h
@@ -143,6 +143,19 @@ struct qbman_swp {
 		u8 dqrr_size;
 		int reset_bug; /* indicates dqrr reset workaround is needed */
 	} dqrr;
+
+	struct {
+		u32 pi;
+		u32 pi_vb;
+		u32 pi_ring_size;
+		u32 pi_ci_mask;
+		u32 ci;
+		int available;
+		u32 pend;
+		u32 no_pfdr;
+	} eqcr;
+
+	spinlock_t access_spinlock;
 };
 
 /* Function pointers */
