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* [PATCH] net/i40e: fix PF notify issue when VF not up
@ 2017-07-24 18:42 Xiaoyun Li
  2017-07-26  6:14 ` Yang, Qiming
  2017-07-28 11:39 ` [PATCH v2] " Xiaoyun Li
  0 siblings, 2 replies; 8+ messages in thread
From: Xiaoyun Li @ 2017-07-24 18:42 UTC (permalink / raw)
  To: dev; +Cc: jingjing.wu, Xiaoyun Li, stable

This patch modifies PF notify error to warning when not
starting up VF.

Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
 drivers/net/i40e/i40e_pf.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index b4cf57f..2a29f1a 100644
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -267,8 +267,12 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
 	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
 						msg, msglen, NULL);
 	if (ret) {
-		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
-			     hw->aq.asq_last_status);
+		if (vf->state == I40E_VF_INACTIVE)
+			PMD_DRV_LOG(WARNING, "Warning! VF %u is inactive now!",
+				abs_vf_id);
+		else
+			PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
+				hw->aq.asq_last_status);
 	}
 
 	return ret;
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* Re: [PATCH] net/i40e: fix PF notify issue when VF not up
  2017-07-24 18:42 [PATCH] net/i40e: fix PF notify issue when VF not up Xiaoyun Li
@ 2017-07-26  6:14 ` Yang, Qiming
  2017-07-28 11:39 ` [PATCH v2] " Xiaoyun Li
  1 sibling, 0 replies; 8+ messages in thread
From: Yang, Qiming @ 2017-07-26  6:14 UTC (permalink / raw)
  To: Li, Xiaoyun, dev; +Cc: Wu, Jingjing, Li, Xiaoyun, stable



> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Xiaoyun Li
> Sent: Tuesday, July 25, 2017 2:43 AM
> To: dev@dpdk.org
> Cc: Wu, Jingjing <jingjing.wu@intel.com>; Li, Xiaoyun <xiaoyun.li@intel.com>;
> stable@dpdk.org
> Subject: [dpdk-dev] [PATCH] net/i40e: fix PF notify issue when VF not up
> 
> This patch modifies PF notify error to warning when not starting up VF.
> 
> Fixes: 4861cde46116 ("i40e: new poll mode driver")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> ---
>  drivers/net/i40e/i40e_pf.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index
> b4cf57f..2a29f1a 100644
> --- a/drivers/net/i40e/i40e_pf.c
> +++ b/drivers/net/i40e/i40e_pf.c
> @@ -267,8 +267,12 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
>  	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
>  						msg, msglen, NULL);
>  	if (ret) {
> -		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
> -			     hw->aq.asq_last_status);
> +		if (vf->state == I40E_VF_INACTIVE)
> +			PMD_DRV_LOG(WARNING, "Warning! VF %u is inactive
> now!",
> +				abs_vf_id);
> +		else
> +			PMD_INIT_LOG(ERR, "Fail to send message to VF,
> err %u",
> +				hw->aq.asq_last_status);
>  	}
> 
>  	return ret;
> --
> 2.7.4
Reviewed-by: Qiming Yang <Qiming.yang@intel.com>

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [PATCH v2] net/i40e: fix PF notify issue when VF not up
  2017-07-28 11:39 ` [PATCH v2] " Xiaoyun Li
@ 2017-07-28  6:52   ` Wu, Jingjing
  2017-07-28  7:06     ` Li, Xiaoyun
  2017-07-28 15:48   ` [PATCH v3] " Xiaoyun Li
  1 sibling, 1 reply; 8+ messages in thread
From: Wu, Jingjing @ 2017-07-28  6:52 UTC (permalink / raw)
  To: Li, Xiaoyun; +Cc: dev, stable



> -----Original Message-----
> From: Li, Xiaoyun
> Sent: Friday, July 28, 2017 7:40 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>
> Cc: dev@dpdk.org; Li, Xiaoyun <xiaoyun.li@intel.com>; stable@dpdk.org
> Subject: [PATCH v2] net/i40e: fix PF notify issue when VF not up
> 
> This patch modifies PF notify error to warning when not starting
> up VF and modifies VF state to active when VF reset is completed.
> 
> Fixes: 4861cde46116 ("i40e: new poll mode driver")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> ---
> v2 changes:
> * add VF state modification when VF reset is done.
> ---
>  drivers/net/i40e/i40e_pf.c | 33 +++++++++++++++++++--------------
>  1 file changed, 19 insertions(+), 14 deletions(-)
> 
> diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
> index b4cf57f..5d5d24a 100644
> --- a/drivers/net/i40e/i40e_pf.c
> +++ b/drivers/net/i40e/i40e_pf.c
> @@ -152,22 +152,23 @@ i40e_pf_host_vf_reset(struct i40e_pf_vf *vf, bool do_hw_reset)
>  		val |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
>  		I40E_WRITE_REG(hw, I40E_VPGEN_VFRTRIG(vf_id), val);
>  		I40E_WRITE_FLUSH(hw);
> -	}
> 
>  #define VFRESET_MAX_WAIT_CNT 100
> -	/* Wait until VF reset is done */
> -	for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
> -		rte_delay_us(10);
> -		val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
> -		if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK)
> -			break;
> -	}
> +		/* Wait until VF reset is done */
> +		for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
> +			rte_delay_us(10);
> +			val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
> +			if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK) {
> +				vf->state = I40E_VF_ACTIVE;
> +				break;
> +			}
> +		}
> 
> -	if (i >= VFRESET_MAX_WAIT_CNT) {
> -		PMD_DRV_LOG(ERR, "VF reset timeout");
> -		return -ETIMEDOUT;
> +		if (i >= VFRESET_MAX_WAIT_CNT) {
> +			PMD_DRV_LOG(ERR, "VF reset timeout");
> +			return -ETIMEDOUT;
> +		}
It's much clearer to add "vf->state = I40E_VF_ACTIVE;" here but not above.
>  	}
> -
>  	/* This is not first time to do reset, do cleanup job first */
>  	if (vf->vsi) {
>  		/* Disable queues */
> @@ -267,8 +268,12 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
>  	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
>  						msg, msglen, NULL);
>  	if (ret) {
> -		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
> -			     hw->aq.asq_last_status);
> +		if (vf->state == I40E_VF_INACTIVE)
> +			PMD_DRV_LOG(WARNING, "Warning! VF %u is inactive now!",
> +				abs_vf_id);
How about just don't send msg to inactive VF but not print warning?

> +		else
> +			PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
> +				hw->aq.asq_last_status);
>  	}
> 
>  	return ret;
> --
> 2.7.4

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [PATCH v2] net/i40e: fix PF notify issue when VF not up
  2017-07-28  6:52   ` Wu, Jingjing
@ 2017-07-28  7:06     ` Li, Xiaoyun
  0 siblings, 0 replies; 8+ messages in thread
From: Li, Xiaoyun @ 2017-07-28  7:06 UTC (permalink / raw)
  To: Wu, Jingjing; +Cc: dev, stable

1. At first, I add vs state modification as follows, but it will show a warning when I check the patch.
The warning says that usually the else after return or break would not be executed.
		if (i >= VFRESET_MAX_WAIT_CNT) {
			PMD_DRV_LOG(ERR, "VF reset timeout");
			return -ETIMEDOUT;
		} else 
			vf->state = I40E_VF_ACTIVE;
2. Does it mean if vf state isn't inactive, the function will  do "ret = i40e_aq_send_msg_to_vf();" and following statements ?

-----Original Message-----
From: Wu, Jingjing 
Sent: Friday, July 28, 2017 14:53
To: Li, Xiaoyun <xiaoyun.li@intel.com>
Cc: dev@dpdk.org; stable@dpdk.org
Subject: RE: [PATCH v2] net/i40e: fix PF notify issue when VF not up



> -----Original Message-----
> From: Li, Xiaoyun
> Sent: Friday, July 28, 2017 7:40 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>
> Cc: dev@dpdk.org; Li, Xiaoyun <xiaoyun.li@intel.com>; stable@dpdk.org
> Subject: [PATCH v2] net/i40e: fix PF notify issue when VF not up
> 
> This patch modifies PF notify error to warning when not starting up VF 
> and modifies VF state to active when VF reset is completed.
> 
> Fixes: 4861cde46116 ("i40e: new poll mode driver")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> ---
> v2 changes:
> * add VF state modification when VF reset is done.
> ---
>  drivers/net/i40e/i40e_pf.c | 33 +++++++++++++++++++--------------
>  1 file changed, 19 insertions(+), 14 deletions(-)
> 
> diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c 
> index b4cf57f..5d5d24a 100644
> --- a/drivers/net/i40e/i40e_pf.c
> +++ b/drivers/net/i40e/i40e_pf.c
> @@ -152,22 +152,23 @@ i40e_pf_host_vf_reset(struct i40e_pf_vf *vf, bool do_hw_reset)
>  		val |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
>  		I40E_WRITE_REG(hw, I40E_VPGEN_VFRTRIG(vf_id), val);
>  		I40E_WRITE_FLUSH(hw);
> -	}
> 
>  #define VFRESET_MAX_WAIT_CNT 100
> -	/* Wait until VF reset is done */
> -	for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
> -		rte_delay_us(10);
> -		val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
> -		if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK)
> -			break;
> -	}
> +		/* Wait until VF reset is done */
> +		for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
> +			rte_delay_us(10);
> +			val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
> +			if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK) {
> +				vf->state = I40E_VF_ACTIVE;
> +				break;
> +			}
> +		}
> 
> -	if (i >= VFRESET_MAX_WAIT_CNT) {
> -		PMD_DRV_LOG(ERR, "VF reset timeout");
> -		return -ETIMEDOUT;
> +		if (i >= VFRESET_MAX_WAIT_CNT) {
> +			PMD_DRV_LOG(ERR, "VF reset timeout");
> +			return -ETIMEDOUT;
> +		}
It's much clearer to add "vf->state = I40E_VF_ACTIVE;" here but not above.
>  	}
> -
>  	/* This is not first time to do reset, do cleanup job first */
>  	if (vf->vsi) {
>  		/* Disable queues */
> @@ -267,8 +268,12 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
>  	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
>  						msg, msglen, NULL);
>  	if (ret) {
> -		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
> -			     hw->aq.asq_last_status);
> +		if (vf->state == I40E_VF_INACTIVE)
> +			PMD_DRV_LOG(WARNING, "Warning! VF %u is inactive now!",
> +				abs_vf_id);
How about just don't send msg to inactive VF but not print warning?

> +		else
> +			PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
> +				hw->aq.asq_last_status);
>  	}
> 
>  	return ret;
> --
> 2.7.4

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH v2] net/i40e: fix PF notify issue when VF not up
  2017-07-24 18:42 [PATCH] net/i40e: fix PF notify issue when VF not up Xiaoyun Li
  2017-07-26  6:14 ` Yang, Qiming
@ 2017-07-28 11:39 ` Xiaoyun Li
  2017-07-28  6:52   ` Wu, Jingjing
  2017-07-28 15:48   ` [PATCH v3] " Xiaoyun Li
  1 sibling, 2 replies; 8+ messages in thread
From: Xiaoyun Li @ 2017-07-28 11:39 UTC (permalink / raw)
  To: jingjing.wu; +Cc: dev, Xiaoyun Li, stable

This patch modifies PF notify error to warning when not starting
up VF and modifies VF state to active when VF reset is completed.

Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
v2 changes:
* add VF state modification when VF reset is done.
---
 drivers/net/i40e/i40e_pf.c | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index b4cf57f..5d5d24a 100644
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -152,22 +152,23 @@ i40e_pf_host_vf_reset(struct i40e_pf_vf *vf, bool do_hw_reset)
 		val |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
 		I40E_WRITE_REG(hw, I40E_VPGEN_VFRTRIG(vf_id), val);
 		I40E_WRITE_FLUSH(hw);
-	}
 
 #define VFRESET_MAX_WAIT_CNT 100
-	/* Wait until VF reset is done */
-	for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
-		rte_delay_us(10);
-		val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
-		if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK)
-			break;
-	}
+		/* Wait until VF reset is done */
+		for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
+			rte_delay_us(10);
+			val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
+			if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK) {
+				vf->state = I40E_VF_ACTIVE;
+				break;
+			}
+		}
 
-	if (i >= VFRESET_MAX_WAIT_CNT) {
-		PMD_DRV_LOG(ERR, "VF reset timeout");
-		return -ETIMEDOUT;
+		if (i >= VFRESET_MAX_WAIT_CNT) {
+			PMD_DRV_LOG(ERR, "VF reset timeout");
+			return -ETIMEDOUT;
+		}
 	}
-
 	/* This is not first time to do reset, do cleanup job first */
 	if (vf->vsi) {
 		/* Disable queues */
@@ -267,8 +268,12 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
 	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
 						msg, msglen, NULL);
 	if (ret) {
-		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
-			     hw->aq.asq_last_status);
+		if (vf->state == I40E_VF_INACTIVE)
+			PMD_DRV_LOG(WARNING, "Warning! VF %u is inactive now!",
+				abs_vf_id);
+		else
+			PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u",
+				hw->aq.asq_last_status);
 	}
 
 	return ret;
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH v3] net/i40e: fix PF notify issue when VF not up
  2017-07-28 11:39 ` [PATCH v2] " Xiaoyun Li
  2017-07-28  6:52   ` Wu, Jingjing
@ 2017-07-28 15:48   ` Xiaoyun Li
  2017-07-31  2:50     ` Wu, Jingjing
  1 sibling, 1 reply; 8+ messages in thread
From: Xiaoyun Li @ 2017-07-28 15:48 UTC (permalink / raw)
  To: jingjing.wu; +Cc: dev, Xiaoyun Li, stable

This patch stops PF from sending messages to inactive VF
and modifies VF state to active when VF reset is completed.

Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
 drivers/net/i40e/i40e_pf.c | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index b4cf57f..e64f849 100644
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -152,22 +152,22 @@ i40e_pf_host_vf_reset(struct i40e_pf_vf *vf, bool do_hw_reset)
 		val |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
 		I40E_WRITE_REG(hw, I40E_VPGEN_VFRTRIG(vf_id), val);
 		I40E_WRITE_FLUSH(hw);
-	}
 
 #define VFRESET_MAX_WAIT_CNT 100
-	/* Wait until VF reset is done */
-	for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
-		rte_delay_us(10);
-		val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
-		if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK)
-			break;
-	}
+		/* Wait until VF reset is done */
+		for (i = 0; i < VFRESET_MAX_WAIT_CNT; i++) {
+			rte_delay_us(10);
+			val = I40E_READ_REG(hw, I40E_VPGEN_VFRSTAT(vf_id));
+			if (val & I40E_VPGEN_VFRSTAT_VFRD_MASK)
+				break;
+		}
 
-	if (i >= VFRESET_MAX_WAIT_CNT) {
-		PMD_DRV_LOG(ERR, "VF reset timeout");
-		return -ETIMEDOUT;
+		if (i >= VFRESET_MAX_WAIT_CNT) {
+			PMD_DRV_LOG(ERR, "VF reset timeout");
+			return -ETIMEDOUT;
+		}
+		vf->state = I40E_VF_ACTIVE;
 	}
-
 	/* This is not first time to do reset, do cleanup job first */
 	if (vf->vsi) {
 		/* Disable queues */
@@ -262,7 +262,10 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
 {
 	struct i40e_hw *hw = I40E_PF_TO_HW(vf->pf);
 	uint16_t abs_vf_id = hw->func_caps.vf_base_id + vf->vf_idx;
-	int ret;
+	int ret = I40E_ERR_ADMIN_QUEUE_ERROR;
+
+	if (vf->state == I40E_VF_INACTIVE)
+		return ret;
 
 	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
 						msg, msglen, NULL);
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* Re: [PATCH v3] net/i40e: fix PF notify issue when VF not up
  2017-07-28 15:48   ` [PATCH v3] " Xiaoyun Li
@ 2017-07-31  2:50     ` Wu, Jingjing
  2017-07-31 14:41       ` Ferruh Yigit
  0 siblings, 1 reply; 8+ messages in thread
From: Wu, Jingjing @ 2017-07-31  2:50 UTC (permalink / raw)
  To: Li, Xiaoyun; +Cc: dev, stable



> -----Original Message-----
> From: Li, Xiaoyun
> Sent: Friday, July 28, 2017 11:48 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>
> Cc: dev@dpdk.org; Li, Xiaoyun <xiaoyun.li@intel.com>; stable@dpdk.org
> Subject: [PATCH v3] net/i40e: fix PF notify issue when VF not up
> 
> This patch stops PF from sending messages to inactive VF
> and modifies VF state to active when VF reset is completed.
> 
> Fixes: 4861cde46116 ("i40e: new poll mode driver")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>

Thanks
Jingjing

^ permalink raw reply	[flat|nested] 8+ messages in thread
* Re: [PATCH v3] net/i40e: fix PF notify issue when VF not up
  2017-07-31  2:50     ` Wu, Jingjing
@ 2017-07-31 14:41       ` Ferruh Yigit
  0 siblings, 0 replies; 8+ messages in thread
From: Ferruh Yigit @ 2017-07-31 14:41 UTC (permalink / raw)
  To: Wu, Jingjing, Li, Xiaoyun; +Cc: dev, stable

On 7/31/2017 3:50 AM, Wu, Jingjing wrote:
> 
> 
>> -----Original Message-----
>> From: Li, Xiaoyun
>> Sent: Friday, July 28, 2017 11:48 PM
>> To: Wu, Jingjing <jingjing.wu@intel.com>
>> Cc: dev@dpdk.org; Li, Xiaoyun <xiaoyun.li@intel.com>; stable@dpdk.org
>> Subject: [PATCH v3] net/i40e: fix PF notify issue when VF not up
>>
>> This patch stops PF from sending messages to inactive VF
>> and modifies VF state to active when VF reset is completed.
>>
>> Fixes: 4861cde46116 ("i40e: new poll mode driver")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> Acked-by: Jingjing Wu <jingjing.wu@intel.com>

Applied to dpdk-next-net/master, thanks.

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-07-31 14:41 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-24 18:42 [PATCH] net/i40e: fix PF notify issue when VF not up Xiaoyun Li
2017-07-26  6:14 ` Yang, Qiming
2017-07-28 11:39 ` [PATCH v2] " Xiaoyun Li
2017-07-28  6:52   ` Wu, Jingjing
2017-07-28  7:06     ` Li, Xiaoyun
2017-07-28 15:48   ` [PATCH v3] " Xiaoyun Li
2017-07-31  2:50     ` Wu, Jingjing
2017-07-31 14:41       ` Ferruh Yigit

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