diff mbox series

net/ice: fix FDIR programming status check issue

Message ID 20191113160921.90573-1-yahui.cao@intel.com (mailing list archive)
State Superseded, archived
Delegated to: xiaolong ye
Headers
Series net/ice: fix FDIR programming status check issue |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-compilation success Compile Testing PASS
ci/travis-robot success Travis build: passed
ci/Intel-compilation success Compilation OK
ci/iol-mellanox-Performance success Performance Testing PASS

Commit Message

Cao, Yahui Nov. 13, 2019, 4:09 p.m. UTC 
  To make sure if FDIR programming succeed or fail, legacy programming
status descriptor WB format is enabled and FDIR queue irq is opened.

Fixes: 84dc7a95a2d3 ("net/ice: enable flow director engine")
Cc: beilei.xing@intel.com

Signed-off-by: Yahui Cao <yahui.cao@intel.com>
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
 drivers/net/ice/ice_ethdev.c |  1 +
 drivers/net/ice/ice_rxtx.c   | 93 +++++++++++++++++++++++++++++++++---
 2 files changed, 88 insertions(+), 6 deletions(-)

Comments

Xiaolong Ye Nov. 14, 2019, 7:23 a.m. UTC | #1 
On 11/14, Yahui Cao wrote:
>To make sure if FDIR programming succeed or fail, legacy programming
>status descriptor WB format is enabled and FDIR queue irq is opened.
>
>Fixes: 84dc7a95a2d3 ("net/ice: enable flow director engine")
>Cc: beilei.xing@intel.com
>
>Signed-off-by: Yahui Cao <yahui.cao@intel.com>
>Signed-off-by: Beilei Xing <beilei.xing@intel.com>
>---
> drivers/net/ice/ice_ethdev.c |  1 +
> drivers/net/ice/ice_rxtx.c   | 93 +++++++++++++++++++++++++++++++++---
> 2 files changed, 88 insertions(+), 6 deletions(-)
>
>diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
>index 3b20ea423..27b0fbc83 100644
>--- a/drivers/net/ice/ice_ethdev.c
>+++ b/drivers/net/ice/ice_ethdev.c
>@@ -2726,6 +2726,7 @@ ice_rxq_intr_setup(struct rte_eth_dev *dev)
> 
> 	/* Enable FDIR MSIX interrupt */
> 	if (pf->fdir.fdir_vsi) {
>+		pf->fdir.fdir_vsi->nb_used_qps = 1;
> 		ice_vsi_queues_bind_intr(pf->fdir.fdir_vsi);
> 		ice_vsi_enable_queues_intr(pf->fdir.fdir_vsi);
> 	}
>diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
>index 18c02979e..2db174456 100644
>--- a/drivers/net/ice/ice_rxtx.c
>+++ b/drivers/net/ice/ice_rxtx.c
>@@ -535,7 +535,7 @@ ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
> {
> 	struct ice_vsi *vsi = rxq->vsi;
> 	struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
>-	uint32_t rxdid = ICE_RXDID_COMMS_GENERIC;
>+	uint32_t rxdid = ICE_RXDID_LEGACY_1;
> 	struct ice_rlan_ctx rx_ctx;
> 	enum ice_status err;
> 	uint32_t regval;
>@@ -550,9 +550,7 @@ ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
> 	rx_ctx.dbuf = rxq->rx_buf_len >> ICE_RLAN_CTX_DBUF_S;
> 	rx_ctx.hbuf = rxq->rx_hdr_len >> ICE_RLAN_CTX_HBUF_S;
> 	rx_ctx.dtype = 0; /* No Header Split mode */
>-#ifndef RTE_LIBRTE_ICE_16BYTE_RX_DESC
> 	rx_ctx.dsize = 1; /* 32B descriptors */
>-#endif
> 	rx_ctx.rxmax = RTE_ETHER_MAX_LEN;
> 	/* TPH: Transaction Layer Packet (TLP) processing hints */
> 	rx_ctx.tphrdesc_ena = 1;
>@@ -2077,7 +2075,7 @@ ice_fdir_setup_rx_resources(struct ice_pf *pf)
> 	}
> 
> 	/* Allocate RX hardware ring descriptors. */
>-	ring_size = sizeof(union ice_rx_flex_desc) * ICE_FDIR_NUM_RX_DESC;
>+	ring_size = sizeof(union ice_32byte_rx_desc) * ICE_FDIR_NUM_RX_DESC;
> 	ring_size = RTE_ALIGN(ring_size, ICE_DMA_MEM_ALIGN);
> 
> 	rz = rte_eth_dma_zone_reserve(dev, "fdir_rx_ring",
>@@ -2096,7 +2094,7 @@ ice_fdir_setup_rx_resources(struct ice_pf *pf)
> 
> 	rxq->rx_ring_dma = rz->iova;
> 	memset(rz->addr, 0, ICE_FDIR_NUM_RX_DESC *
>-	       sizeof(union ice_rx_flex_desc));
>+	       sizeof(union ice_32byte_rx_desc));
> 	rxq->rx_ring = (union ice_rx_flex_desc *)rz->addr;
> 
> 	/*
>@@ -3607,12 +3605,81 @@ ice_set_default_ptype_table(struct rte_eth_dev *dev)
> 		ad->ptype_tbl[i] = ice_get_default_pkt_type(i);
> }
> 
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S	1
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M	\
>+			(0x3UL << ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S)
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD 0
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL 0x1
>+
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S	4
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M	\
>+	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S)
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S	5
>+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M	\
>+	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S)
>+
>+/*
>+ * check the programming status descriptor in rx queue.
>+ * done after Programming Flow Director is programmed on
>+ * tx queue
>+ */
>+static inline int
>+ice_check_fdir_programming_status(struct ice_rx_queue *rxq)
>+{
>+	volatile union ice_32byte_rx_desc *rxdp;
>+	uint64_t qword1;
>+	uint32_t rx_status;
>+	uint32_t error;
>+	uint32_t id;
>+	int ret = -EAGAIN;
>+
>+	rxdp = (volatile union ice_32byte_rx_desc *)
>+		(&rxq->rx_ring[rxq->rx_tail]);
>+	qword1 = rte_le_to_cpu_64(rxdp->wb.qword1.status_error_len);
>+	rx_status = (qword1 & ICE_RXD_QW1_STATUS_M)
>+			>> ICE_RXD_QW1_STATUS_S;
>+
>+	if (rx_status & (1 << ICE_RX_DESC_STATUS_DD_S)) {
>+		ret = 0;
>+		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M) >>
>+			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S;
>+		id = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M) >>
>+			ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S;
>+		if (error) {
>+			if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD)
>+				PMD_DRV_LOG(ERR, "Failed to add FDIR rule.");
>+			else if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL)
>+				PMD_DRV_LOG(ERR, "Failed to remove FDIR rule.");
>+			ret = -EINVAL;
>+			goto err;
>+		}
>+		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M) >>
>+			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S;
>+		if (error) {
>+			PMD_DRV_LOG(ERR, "Failed to create FDIR profile.");
>+			ret = -EINVAL;
>+		}
>+err:
>+		rxdp->wb.qword1.status_error_len = 0;
>+		rxq->rx_tail++;
>+		if (unlikely(rxq->rx_tail == rxq->nb_rx_desc))
>+			rxq->rx_tail = 0;
>+		if (rxq->rx_tail == 0)
>+			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
>+		else
>+			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->rx_tail - 1);
>+	}
>+
>+	return ret;
>+}
>+
> #define ICE_FDIR_MAX_WAIT_US 10000
> 
> int
> ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
> {
> 	struct ice_tx_queue *txq = pf->fdir.txq;
>+	struct ice_rx_queue *rxq = pf->fdir.rxq;
> 	volatile struct ice_fltr_desc *fdirdp;
> 	volatile struct ice_tx_desc *txdp;
> 	uint32_t td_cmd;
>@@ -3650,5 +3717,19 @@ ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
> 		return -ETIMEDOUT;
> 	}
> 
>-	return 0;
>+	for (; i < ICE_FDIR_MAX_WAIT_US; i++) {
>+		int ret;
>+
>+		ret = ice_check_fdir_programming_status(rxq);
>+		if (ret == -EAGAIN)
>+			rte_delay_us(1);
>+		else
>+			return ret;
>+	}
>+
>+	PMD_DRV_LOG(ERR,
>+		    "Failed to program FDIR filter: programming status reported.");
>+	return -ETIMEDOUT;
>+
>+
> }
>-- 
>2.17.1
>

Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>

Applied to dpdk-next-net-intel, Thanks.
Ferruh Yigit Nov. 15, 2019, 9:06 a.m. UTC | #2 
On 11/14/2019 7:23 AM, Ye Xiaolong wrote:
> On 11/14, Yahui Cao wrote:
>> To make sure if FDIR programming succeed or fail, legacy programming
>> status descriptor WB format is enabled and FDIR queue irq is opened.
>>
>> Fixes: 84dc7a95a2d3 ("net/ice: enable flow director engine")
>> Cc: beilei.xing@intel.com
>>
>> Signed-off-by: Yahui Cao <yahui.cao@intel.com>
>> Signed-off-by: Beilei Xing <beilei.xing@intel.com>
>> ---
>> drivers/net/ice/ice_ethdev.c |  1 +
>> drivers/net/ice/ice_rxtx.c   | 93 +++++++++++++++++++++++++++++++++---
>> 2 files changed, 88 insertions(+), 6 deletions(-)
>>
>> diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
>> index 3b20ea423..27b0fbc83 100644
>> --- a/drivers/net/ice/ice_ethdev.c
>> +++ b/drivers/net/ice/ice_ethdev.c
>> @@ -2726,6 +2726,7 @@ ice_rxq_intr_setup(struct rte_eth_dev *dev)
>>
>> 	/* Enable FDIR MSIX interrupt */
>> 	if (pf->fdir.fdir_vsi) {
>> +		pf->fdir.fdir_vsi->nb_used_qps = 1;
>> 		ice_vsi_queues_bind_intr(pf->fdir.fdir_vsi);
>> 		ice_vsi_enable_queues_intr(pf->fdir.fdir_vsi);
>> 	}
>> diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
>> index 18c02979e..2db174456 100644
>> --- a/drivers/net/ice/ice_rxtx.c
>> +++ b/drivers/net/ice/ice_rxtx.c
>> @@ -535,7 +535,7 @@ ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
>> {
>> 	struct ice_vsi *vsi = rxq->vsi;
>> 	struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
>> -	uint32_t rxdid = ICE_RXDID_COMMS_GENERIC;
>> +	uint32_t rxdid = ICE_RXDID_LEGACY_1;
>> 	struct ice_rlan_ctx rx_ctx;
>> 	enum ice_status err;
>> 	uint32_t regval;
>> @@ -550,9 +550,7 @@ ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
>> 	rx_ctx.dbuf = rxq->rx_buf_len >> ICE_RLAN_CTX_DBUF_S;
>> 	rx_ctx.hbuf = rxq->rx_hdr_len >> ICE_RLAN_CTX_HBUF_S;
>> 	rx_ctx.dtype = 0; /* No Header Split mode */
>> -#ifndef RTE_LIBRTE_ICE_16BYTE_RX_DESC
>> 	rx_ctx.dsize = 1; /* 32B descriptors */
>> -#endif
>> 	rx_ctx.rxmax = RTE_ETHER_MAX_LEN;
>> 	/* TPH: Transaction Layer Packet (TLP) processing hints */
>> 	rx_ctx.tphrdesc_ena = 1;
>> @@ -2077,7 +2075,7 @@ ice_fdir_setup_rx_resources(struct ice_pf *pf)
>> 	}
>>
>> 	/* Allocate RX hardware ring descriptors. */
>> -	ring_size = sizeof(union ice_rx_flex_desc) * ICE_FDIR_NUM_RX_DESC;
>> +	ring_size = sizeof(union ice_32byte_rx_desc) * ICE_FDIR_NUM_RX_DESC;
>> 	ring_size = RTE_ALIGN(ring_size, ICE_DMA_MEM_ALIGN);
>>
>> 	rz = rte_eth_dma_zone_reserve(dev, "fdir_rx_ring",
>> @@ -2096,7 +2094,7 @@ ice_fdir_setup_rx_resources(struct ice_pf *pf)
>>
>> 	rxq->rx_ring_dma = rz->iova;
>> 	memset(rz->addr, 0, ICE_FDIR_NUM_RX_DESC *
>> -	       sizeof(union ice_rx_flex_desc));
>> +	       sizeof(union ice_32byte_rx_desc));
>> 	rxq->rx_ring = (union ice_rx_flex_desc *)rz->addr;
>>
>> 	/*
>> @@ -3607,12 +3605,81 @@ ice_set_default_ptype_table(struct rte_eth_dev *dev)
>> 		ad->ptype_tbl[i] = ice_get_default_pkt_type(i);
>> }
>>
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S	1
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M	\
>> +			(0x3UL << ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S)
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD 0
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL 0x1
>> +
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S	4
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M	\
>> +	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S)
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S	5
>> +#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M	\
>> +	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S)
>> +
>> +/*
>> + * check the programming status descriptor in rx queue.
>> + * done after Programming Flow Director is programmed on
>> + * tx queue
>> + */
>> +static inline int
>> +ice_check_fdir_programming_status(struct ice_rx_queue *rxq)
>> +{
>> +	volatile union ice_32byte_rx_desc *rxdp;
>> +	uint64_t qword1;
>> +	uint32_t rx_status;
>> +	uint32_t error;
>> +	uint32_t id;
>> +	int ret = -EAGAIN;
>> +
>> +	rxdp = (volatile union ice_32byte_rx_desc *)
>> +		(&rxq->rx_ring[rxq->rx_tail]);
>> +	qword1 = rte_le_to_cpu_64(rxdp->wb.qword1.status_error_len);
>> +	rx_status = (qword1 & ICE_RXD_QW1_STATUS_M)
>> +			>> ICE_RXD_QW1_STATUS_S;
>> +
>> +	if (rx_status & (1 << ICE_RX_DESC_STATUS_DD_S)) {
>> +		ret = 0;
>> +		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M) >>
>> +			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S;
>> +		id = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M) >>
>> +			ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S;
>> +		if (error) {
>> +			if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD)
>> +				PMD_DRV_LOG(ERR, "Failed to add FDIR rule.");
>> +			else if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL)
>> +				PMD_DRV_LOG(ERR, "Failed to remove FDIR rule.");
>> +			ret = -EINVAL;
>> +			goto err;
>> +		}
>> +		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M) >>
>> +			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S;
>> +		if (error) {
>> +			PMD_DRV_LOG(ERR, "Failed to create FDIR profile.");
>> +			ret = -EINVAL;
>> +		}
>> +err:
>> +		rxdp->wb.qword1.status_error_len = 0;
>> +		rxq->rx_tail++;
>> +		if (unlikely(rxq->rx_tail == rxq->nb_rx_desc))
>> +			rxq->rx_tail = 0;
>> +		if (rxq->rx_tail == 0)
>> +			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
>> +		else
>> +			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->rx_tail - 1);
>> +	}
>> +
>> +	return ret;
>> +}
>> +
>> #define ICE_FDIR_MAX_WAIT_US 10000
>>
>> int
>> ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
>> {
>> 	struct ice_tx_queue *txq = pf->fdir.txq;
>> +	struct ice_rx_queue *rxq = pf->fdir.rxq;
>> 	volatile struct ice_fltr_desc *fdirdp;
>> 	volatile struct ice_tx_desc *txdp;
>> 	uint32_t td_cmd;
>> @@ -3650,5 +3717,19 @@ ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
>> 		return -ETIMEDOUT;
>> 	}
>>
>> -	return 0;
>> +	for (; i < ICE_FDIR_MAX_WAIT_US; i++) {
>> +		int ret;
>> +
>> +		ret = ice_check_fdir_programming_status(rxq);
>> +		if (ret == -EAGAIN)
>> +			rte_delay_us(1);
>> +		else
>> +			return ret;
>> +	}
>> +
>> +	PMD_DRV_LOG(ERR,
>> +		    "Failed to program FDIR filter: programming status reported.");
>> +	return -ETIMEDOUT;
>> +
>> +
>> }
>> -- 
>> 2.17.1
>>
> 
> Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
> 
> Applied to dpdk-next-net-intel, Thanks.
> 

Dropped in next-net.
diff mbox series

Patch

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 3b20ea423..27b0fbc83 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -2726,6 +2726,7 @@  ice_rxq_intr_setup(struct rte_eth_dev *dev)
 
 	/* Enable FDIR MSIX interrupt */
 	if (pf->fdir.fdir_vsi) {
+		pf->fdir.fdir_vsi->nb_used_qps = 1;
 		ice_vsi_queues_bind_intr(pf->fdir.fdir_vsi);
 		ice_vsi_enable_queues_intr(pf->fdir.fdir_vsi);
 	}
diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 18c02979e..2db174456 100644
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -535,7 +535,7 @@  ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
 {
 	struct ice_vsi *vsi = rxq->vsi;
 	struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
-	uint32_t rxdid = ICE_RXDID_COMMS_GENERIC;
+	uint32_t rxdid = ICE_RXDID_LEGACY_1;
 	struct ice_rlan_ctx rx_ctx;
 	enum ice_status err;
 	uint32_t regval;
@@ -550,9 +550,7 @@  ice_fdir_program_hw_rx_queue(struct ice_rx_queue *rxq)
 	rx_ctx.dbuf = rxq->rx_buf_len >> ICE_RLAN_CTX_DBUF_S;
 	rx_ctx.hbuf = rxq->rx_hdr_len >> ICE_RLAN_CTX_HBUF_S;
 	rx_ctx.dtype = 0; /* No Header Split mode */
-#ifndef RTE_LIBRTE_ICE_16BYTE_RX_DESC
 	rx_ctx.dsize = 1; /* 32B descriptors */
-#endif
 	rx_ctx.rxmax = RTE_ETHER_MAX_LEN;
 	/* TPH: Transaction Layer Packet (TLP) processing hints */
 	rx_ctx.tphrdesc_ena = 1;
@@ -2077,7 +2075,7 @@  ice_fdir_setup_rx_resources(struct ice_pf *pf)
 	}
 
 	/* Allocate RX hardware ring descriptors. */
-	ring_size = sizeof(union ice_rx_flex_desc) * ICE_FDIR_NUM_RX_DESC;
+	ring_size = sizeof(union ice_32byte_rx_desc) * ICE_FDIR_NUM_RX_DESC;
 	ring_size = RTE_ALIGN(ring_size, ICE_DMA_MEM_ALIGN);
 
 	rz = rte_eth_dma_zone_reserve(dev, "fdir_rx_ring",
@@ -2096,7 +2094,7 @@  ice_fdir_setup_rx_resources(struct ice_pf *pf)
 
 	rxq->rx_ring_dma = rz->iova;
 	memset(rz->addr, 0, ICE_FDIR_NUM_RX_DESC *
-	       sizeof(union ice_rx_flex_desc));
+	       sizeof(union ice_32byte_rx_desc));
 	rxq->rx_ring = (union ice_rx_flex_desc *)rz->addr;
 
 	/*
@@ -3607,12 +3605,81 @@  ice_set_default_ptype_table(struct rte_eth_dev *dev)
 		ad->ptype_tbl[i] = ice_get_default_pkt_type(i);
 }
 
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S	1
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M	\
+			(0x3UL << ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S)
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD 0
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL 0x1
+
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S	4
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M	\
+	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S)
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S	5
+#define ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M	\
+	(1 << ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S)
+
+/*
+ * check the programming status descriptor in rx queue.
+ * done after Programming Flow Director is programmed on
+ * tx queue
+ */
+static inline int
+ice_check_fdir_programming_status(struct ice_rx_queue *rxq)
+{
+	volatile union ice_32byte_rx_desc *rxdp;
+	uint64_t qword1;
+	uint32_t rx_status;
+	uint32_t error;
+	uint32_t id;
+	int ret = -EAGAIN;
+
+	rxdp = (volatile union ice_32byte_rx_desc *)
+		(&rxq->rx_ring[rxq->rx_tail]);
+	qword1 = rte_le_to_cpu_64(rxdp->wb.qword1.status_error_len);
+	rx_status = (qword1 & ICE_RXD_QW1_STATUS_M)
+			>> ICE_RXD_QW1_STATUS_S;
+
+	if (rx_status & (1 << ICE_RX_DESC_STATUS_DD_S)) {
+		ret = 0;
+		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_M) >>
+			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_S;
+		id = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_M) >>
+			ICE_RX_PROG_STATUS_DESC_WB_QW1_PROGID_S;
+		if (error) {
+			if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_ADD)
+				PMD_DRV_LOG(ERR, "Failed to add FDIR rule.");
+			else if (id == ICE_RX_PROG_STATUS_DESC_WB_QW1_PROG_DEL)
+				PMD_DRV_LOG(ERR, "Failed to remove FDIR rule.");
+			ret = -EINVAL;
+			goto err;
+		}
+		error = (qword1 & ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_M) >>
+			ICE_RX_PROG_STATUS_DESC_WB_QW1_FAIL_PROF_S;
+		if (error) {
+			PMD_DRV_LOG(ERR, "Failed to create FDIR profile.");
+			ret = -EINVAL;
+		}
+err:
+		rxdp->wb.qword1.status_error_len = 0;
+		rxq->rx_tail++;
+		if (unlikely(rxq->rx_tail == rxq->nb_rx_desc))
+			rxq->rx_tail = 0;
+		if (rxq->rx_tail == 0)
+			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
+		else
+			ICE_PCI_REG_WRITE(rxq->qrx_tail, rxq->rx_tail - 1);
+	}
+
+	return ret;
+}
+
 #define ICE_FDIR_MAX_WAIT_US 10000
 
 int
 ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
 {
 	struct ice_tx_queue *txq = pf->fdir.txq;
+	struct ice_rx_queue *rxq = pf->fdir.rxq;
 	volatile struct ice_fltr_desc *fdirdp;
 	volatile struct ice_tx_desc *txdp;
 	uint32_t td_cmd;
@@ -3650,5 +3717,19 @@  ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
 		return -ETIMEDOUT;
 	}
 
-	return 0;
+	for (; i < ICE_FDIR_MAX_WAIT_US; i++) {
+		int ret;
+
+		ret = ice_check_fdir_programming_status(rxq);
+		if (ret == -EAGAIN)
+			rte_delay_us(1);
+		else
+			return ret;
+	}
+
+	PMD_DRV_LOG(ERR,
+		    "Failed to program FDIR filter: programming status reported.");
+	return -ETIMEDOUT;
+
+
 }