* [dpdk-dev] [PATCH] net/ice: fix wrong rxdid
@ 2021-08-17 3:41 Qi Zhang
2021-08-17 8:00 ` Huang, ZhiminX
0 siblings, 1 reply; 3+ messages in thread
From: Qi Zhang @ 2021-08-17 3:41 UTC (permalink / raw)
To: qiming.yang; +Cc: zhiminx.huang, dev, Qi Zhang, stable
Since DPDK 20.11 the default rxdid is changed from 16 to 22, but the
DCF data path didn't change, the patch fix the gap.
Fixes: 12443386a0b0 ("net/ice: support flex Rx descriptor RxDID22")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ice/ice_dcf.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ice/ice_dcf.c b/drivers/net/ice/ice_dcf.c
index 4c2e0c7216..5b23cc90e0 100644
--- a/drivers/net/ice/ice_dcf.c
+++ b/drivers/net/ice/ice_dcf.c
@@ -847,7 +847,7 @@ ice_dcf_init_rss(struct ice_dcf_hw *hw)
#define IAVF_RXDID_LEGACY_0 0
#define IAVF_RXDID_LEGACY_1 1
-#define IAVF_RXDID_COMMS_GENERIC 16
+#define IAVF_RXDID_COMMS_OVS_1 22
int
ice_dcf_configure_queues(struct ice_dcf_hw *hw)
@@ -895,8 +895,8 @@ ice_dcf_configure_queues(struct ice_dcf_hw *hw)
if (hw->vf_res->vf_cap_flags &
VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC &&
hw->supported_rxdid &
- BIT(IAVF_RXDID_COMMS_GENERIC)) {
- vc_qp->rxq.rxdid = IAVF_RXDID_COMMS_GENERIC;
+ BIT(IAVF_RXDID_COMMS_OVS_1)) {
+ vc_qp->rxq.rxdid = IAVF_RXDID_COMMS_OVS_1;
PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
"Queue[%d]", vc_qp->rxq.rxdid, i);
} else {
--
2.26.2
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] net/ice: fix wrong rxdid
2021-08-17 3:41 [dpdk-dev] [PATCH] net/ice: fix wrong rxdid Qi Zhang
@ 2021-08-17 8:00 ` Huang, ZhiminX
2021-08-29 11:03 ` Zhang, Qi Z
0 siblings, 1 reply; 3+ messages in thread
From: Huang, ZhiminX @ 2021-08-17 8:00 UTC (permalink / raw)
To: Zhang, Qi Z, Yang, Qiming; +Cc: dev, stable
> -----Original Message-----
> From: Zhang, Qi Z <qi.z.zhang@intel.com>
> Sent: Tuesday, August 17, 2021 11:41 AM
> To: Yang, Qiming <qiming.yang@intel.com>
> Cc: Huang, ZhiminX <zhiminx.huang@intel.com>; dev@dpdk.org; Zhang,
> Qi Z <qi.z.zhang@intel.com>; stable@dpdk.org
> Subject: [PATCH] net/ice: fix wrong rxdid
>
> Since DPDK 20.11 the default rxdid is changed from 16 to 22, but the DCF
> data path didn't change, the patch fix the gap.
>
> Fixes: 12443386a0b0 ("net/ice: support flex Rx descriptor RxDID22")
> Cc: stable@dpdk.org
>
> Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
> ---
Tested-by: Zhimin Huang <zhiminx.huang@intel.com >
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] net/ice: fix wrong rxdid
2021-08-17 8:00 ` Huang, ZhiminX
@ 2021-08-29 11:03 ` Zhang, Qi Z
0 siblings, 0 replies; 3+ messages in thread
From: Zhang, Qi Z @ 2021-08-29 11:03 UTC (permalink / raw)
To: Huang, ZhiminX, Yang, Qiming; +Cc: dev, stable
> -----Original Message-----
> From: Huang, ZhiminX <zhiminx.huang@intel.com>
> Sent: Tuesday, August 17, 2021 4:00 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: RE: [PATCH] net/ice: fix wrong rxdid
>
> > -----Original Message-----
> > From: Zhang, Qi Z <qi.z.zhang@intel.com>
> > Sent: Tuesday, August 17, 2021 11:41 AM
> > To: Yang, Qiming <qiming.yang@intel.com>
> > Cc: Huang, ZhiminX <zhiminx.huang@intel.com>; dev@dpdk.org; Zhang, Qi
> > Z <qi.z.zhang@intel.com>; stable@dpdk.org
> > Subject: [PATCH] net/ice: fix wrong rxdid
> >
> > Since DPDK 20.11 the default rxdid is changed from 16 to 22, but the
> > DCF data path didn't change, the patch fix the gap.
> >
> > Fixes: 12443386a0b0 ("net/ice: support flex Rx descriptor RxDID22")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
> > ---
>
> Tested-by: Zhimin Huang <zhiminx.huang@intel.com >
Applied to dpdk-next-net-intel.
Thanks
Qi
^ permalink raw reply [flat|nested] 3+ messages in thread
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