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* [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos
@ 2021-07-30  6:49 Shai Malin
  2021-07-30  6:49 ` [PATCH for-next 1/3][v2] qed: add get and set support for dscp priority Shai Malin
                   ` (3 more replies)
  0 siblings, 4 replies; 8+ messages in thread
From: Shai Malin @ 2021-07-30  6:49 UTC (permalink / raw)
  To: linux-rdma, dledford, jgg, mkalderon
  Cc: davem, kuba, smalin, aelior, pkushwaha, prabhakar.pkin, malin1024

From: Prabhakar Kushwaha <pkushwaha@marvell.com>

Add functions to check get/set dscp priority in qed and these functions
are further used in deciding vlan priority based on dscp state.

Also update RDMA CM TOS.

Changes for v2:
	- incorporated Leon Romanovsky's comments

Prabhakar Kushwaha (3):
  qed: add get and set support for dscp priority
  qedr: Consider dscp priority for vlan priority
  qedr: Use grh layer traffic_class as RDMA CM TOS

 drivers/infiniband/hw/qedr/qedr_roce_cm.c  | 13 +++-
 drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 71 ++++++++++++++++++++++
 drivers/net/ethernet/qlogic/qed/qed_dcbx.h | 10 +++
 drivers/net/ethernet/qlogic/qed/qed_rdma.c | 25 ++++++++
 include/linux/qed/qed_if.h                 |  6 ++
 include/linux/qed/qed_rdma_if.h            |  7 +++
 6 files changed, 130 insertions(+), 2 deletions(-)

-- 
2.24.1


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH for-next 1/3][v2] qed: add get and set support for dscp priority
  2021-07-30  6:49 [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Shai Malin
@ 2021-07-30  6:49 ` Shai Malin
  2021-07-30  6:50 ` [PATCH for-next 2/3][v2] qedr: Consider dscp priority for vlan priority Shai Malin
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 8+ messages in thread
From: Shai Malin @ 2021-07-30  6:49 UTC (permalink / raw)
  To: linux-rdma, dledford, jgg, mkalderon
  Cc: davem, kuba, smalin, aelior, pkushwaha, prabhakar.pkin, malin1024

From: Prabhakar Kushwaha <pkushwaha@marvell.com>

This patch add support of get or set priority value for a given
dscp index.

Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
---
Changes for v2:
	- incorporated Leon Romanovsky's comments

 drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 64 ++++++++++++++++++++++
 drivers/net/ethernet/qlogic/qed/qed_dcbx.h |  9 +++
 include/linux/qed/qed_if.h                 |  6 ++
 3 files changed, 79 insertions(+)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index e81dd34a3cac..f9254e0fd624 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -1280,6 +1280,70 @@ int qed_dcbx_get_config_params(struct qed_hwfn *p_hwfn,
 	return 0;
 }
 
+int qed_dcbx_get_dscp_priority(struct qed_hwfn *p_hwfn, u8 dscp_index,
+			       u8 *p_dscp_pri)
+{
+	struct qed_dcbx_get *p_dcbx_info;
+	int rc;
+
+	if (IS_VF(p_hwfn->cdev)) {
+		DP_ERR(p_hwfn->cdev,
+		       "qed rdma get dscp priority not supported for VF.\n");
+		return -EINVAL;
+	}
+
+	if (dscp_index >= QED_DCBX_DSCP_SIZE) {
+		DP_ERR(p_hwfn, "Invalid dscp index %d\n", dscp_index);
+		return -EINVAL;
+	}
+
+	p_dcbx_info = kzalloc(sizeof(*p_dcbx_info), GFP_KERNEL);
+	if (!p_dcbx_info)
+		return -ENOMEM;
+
+	rc = qed_dcbx_query_params(p_hwfn, p_dcbx_info,
+				   QED_DCBX_OPERATIONAL_MIB);
+	if (rc) {
+		kfree(p_dcbx_info);
+		return rc;
+	}
+
+	*p_dscp_pri = p_dcbx_info->dscp.dscp_pri_map[dscp_index];
+	kfree(p_dcbx_info);
+
+	return 0;
+}
+
+int qed_dcbx_set_dscp_priority(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
+			       u8 dscp_index, u8 pri_val)
+{
+	struct qed_dcbx_set dcbx_set;
+	int rc;
+
+	if (IS_VF(p_hwfn->cdev)) {
+		DP_ERR(p_hwfn->cdev,
+		       "qed rdma set dscp priority not supported for VF.\n");
+		return -EINVAL;
+	}
+
+	if (dscp_index >= QED_DCBX_DSCP_SIZE ||
+	    pri_val >= QED_MAX_PFC_PRIORITIES) {
+		DP_ERR(p_hwfn, "Invalid dscp params: index = %d pri = %d\n",
+		       dscp_index, pri_val);
+		return -EINVAL;
+	}
+
+	memset(&dcbx_set, 0, sizeof(dcbx_set));
+	rc = qed_dcbx_get_config_params(p_hwfn, &dcbx_set);
+	if (rc)
+		return rc;
+
+	dcbx_set.override_flags = QED_DCBX_OVERRIDE_DSCP_CFG;
+	dcbx_set.dscp.dscp_pri_map[dscp_index] = pri_val;
+
+	return qed_dcbx_config_params(p_hwfn, p_ptt, &dcbx_set, 1);
+}
+
 static struct qed_dcbx_get *qed_dcbnl_get_dcbx(struct qed_hwfn *hwfn,
 					       enum qed_mib_read_type type)
 {
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.h b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
index e1798925b444..6d8ce9bb30bd 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
@@ -46,6 +46,7 @@ struct qed_dcbx_set {
 	bool enabled;
 	struct qed_dcbx_admin_params config;
 	u32 ver_num;
+	struct qed_dcbx_dscp_params dscp;
 };
 
 struct qed_dcbx_results {
@@ -100,6 +101,14 @@ void qed_dcbx_info_free(struct qed_hwfn *p_hwfn);
 void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
 				   struct pf_update_ramrod_data *p_dest);
 
+/* Returns priority value for a given dscp index */
+int qed_dcbx_get_dscp_priority(struct qed_hwfn *p_hwfn, u8 dscp_index,
+			       u8 *p_dscp_pri);
+
+/* Sets priority value for a given dscp index */
+int qed_dcbx_set_dscp_priority(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
+			       u8 dscp_index, u8 pri_val);
+
 #define QED_DCBX_DEFAULT_TC	0
 
 u8 qed_dcbx_get_priority_tc(struct qed_hwfn *p_hwfn, u8 pri);
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index 850b98991670..f7ce9a923d7c 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -124,12 +124,18 @@ struct qed_dcbx_operational_params {
 	u32 err;
 };
 
+struct qed_dcbx_dscp_params {
+	bool enabled;
+	u8 dscp_pri_map[QED_DCBX_DSCP_SIZE];
+};
+
 struct qed_dcbx_get {
 	struct qed_dcbx_operational_params operational;
 	struct qed_dcbx_lldp_remote lldp_remote;
 	struct qed_dcbx_lldp_local lldp_local;
 	struct qed_dcbx_remote_params remote;
 	struct qed_dcbx_admin_params local;
+	struct qed_dcbx_dscp_params dscp;
 };
 
 enum qed_nvm_images {
-- 
2.24.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* [PATCH for-next 2/3][v2] qedr: Consider dscp priority for vlan priority
  2021-07-30  6:49 [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Shai Malin
  2021-07-30  6:49 ` [PATCH for-next 1/3][v2] qed: add get and set support for dscp priority Shai Malin
@ 2021-07-30  6:50 ` Shai Malin
  2021-07-30  6:50 ` [PATCH for-next 3/3][v2] qedr: Use grh layer traffic_class as RDMA CM TOS Shai Malin
  2021-08-20 17:49 ` [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Jason Gunthorpe
  3 siblings, 0 replies; 8+ messages in thread
From: Shai Malin @ 2021-07-30  6:50 UTC (permalink / raw)
  To: linux-rdma, dledford, jgg, mkalderon
  Cc: davem, kuba, smalin, aelior, pkushwaha, prabhakar.pkin, malin1024

From: Prabhakar Kushwaha <pkushwaha@marvell.com>

if dscp is enabled, consider its priority while deciding
vlan priority.

Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
---
Changes for v2:
	- none 

 drivers/infiniband/hw/qedr/qedr_roce_cm.c  | 11 +++++++++-
 drivers/net/ethernet/qlogic/qed/qed_dcbx.c |  7 ++++++
 drivers/net/ethernet/qlogic/qed/qed_dcbx.h |  5 +++--
 drivers/net/ethernet/qlogic/qed/qed_rdma.c | 25 ++++++++++++++++++++++
 include/linux/qed/qed_rdma_if.h            |  7 ++++++
 5 files changed, 52 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
index 13e5e6bbec99..eb7d24742664 100644
--- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
@@ -389,6 +389,7 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev,
 	const struct ib_global_route *grh = rdma_ah_read_grh(ah_attr);
 	const struct ib_gid_attr *sgid_attr = grh->sgid_attr;
 	int send_size = 0;
+	u8 vlan_pri, dscp;
 	u16 vlan_id = 0;
 	u16 ether_type;
 	int rc;
@@ -437,8 +438,16 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev,
 	ether_addr_copy(udh->eth.dmac_h, ah_attr->roce.dmac);
 	ether_addr_copy(udh->eth.smac_h, dev->ndev->dev_addr);
 	if (has_vlan) {
-		udh->eth.type = htons(ETH_P_8021Q);
+		dscp = GET_FIELD(grh->traffic_class, QED_RDMA_TC_TOS_DSCP);
+
+		/* get the vlan priority associated with the dscp value */
+		if (!dev->ops->rdma_get_dscp_priority(dev->rdma_ctx, dscp,
+						      &vlan_pri))
+			vlan_id |= vlan_pri << VLAN_PRIO_SHIFT;
+
 		udh->vlan.tag = htons(vlan_id);
+
+		udh->eth.type = htons(ETH_P_8021Q);
 		udh->vlan.type = htons(ether_type);
 	} else {
 		udh->eth.type = htons(ether_type);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index f9254e0fd624..d1106d52b69b 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -973,6 +973,13 @@ void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
 	qed_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ETH);
 }
 
+bool qed_dcbx_get_dscp_state(struct qed_hwfn *p_hwfn)
+{
+	struct qed_dcbx_get *p_dcbx_info = &p_hwfn->p_dcbx_info->get;
+
+	return p_dcbx_info->dscp.enabled;
+}
+
 u8 qed_dcbx_get_priority_tc(struct qed_hwfn *p_hwfn, u8 pri)
 {
 	struct qed_dcbx_get *dcbx_info = &p_hwfn->p_dcbx_info->get;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.h b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
index 6d8ce9bb30bd..86a374c3ed86 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.h
@@ -102,8 +102,7 @@ void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
 				   struct pf_update_ramrod_data *p_dest);
 
 /* Returns priority value for a given dscp index */
-int qed_dcbx_get_dscp_priority(struct qed_hwfn *p_hwfn, u8 dscp_index,
-			       u8 *p_dscp_pri);
+int qed_dcbx_get_dscp_priority(struct qed_hwfn *p_hwfn, u8 dscp_index, u8 *pri);
 
 /* Sets priority value for a given dscp index */
 int qed_dcbx_set_dscp_priority(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
@@ -112,4 +111,6 @@ int qed_dcbx_set_dscp_priority(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
 #define QED_DCBX_DEFAULT_TC	0
 
 u8 qed_dcbx_get_priority_tc(struct qed_hwfn *p_hwfn, u8 pri);
+
+bool qed_dcbx_get_dscp_state(struct qed_hwfn *p_hwfn);
 #endif
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
index da864d12916b..e904ba2e6242 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c
@@ -32,6 +32,7 @@
 #include "qed_rdma.h"
 #include "qed_roce.h"
 #include "qed_sp.h"
+#include "qed_dcbx.h"
 
 
 int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
@@ -1965,6 +1966,29 @@ static void qed_rdma_remove_user(void *rdma_cxt, u16 dpi)
 	spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
 }
 
+#ifdef CONFIG_DCB
+static int qed_rdma_get_dscp_priority(void *rdma_cxt, u8 dscp_index, u8 *pri)
+{
+	struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt;
+	int rc = -EINVAL;
+
+	if (qed_dcbx_get_dscp_state(p_hwfn)) {
+		rc = qed_dcbx_get_dscp_priority(p_hwfn, dscp_index, pri);
+		if (rc)
+			DP_INFO(p_hwfn,
+				"Failed to get priority val for dscp idx %d\n",
+				dscp_index);
+	}
+
+	return rc;
+}
+#else
+static int qed_rdma_get_dscp_priority(void *rdma_cxt, u8 dscp_index, u8 *pri)
+{
+	return -EINVAL;
+}
+#endif
+
 static int qed_roce_ll2_set_mac_filter(struct qed_dev *cdev,
 				       u8 *old_mac_address,
 				       u8 *new_mac_address)
@@ -2045,6 +2069,7 @@ static const struct qed_rdma_ops qed_rdma_ops_pass = {
 	.rdma_create_srq = &qed_rdma_create_srq,
 	.rdma_modify_srq = &qed_rdma_modify_srq,
 	.rdma_destroy_srq = &qed_rdma_destroy_srq,
+	.rdma_get_dscp_priority = &qed_rdma_get_dscp_priority,
 	.ll2_acquire_connection = &qed_ll2_acquire_connection,
 	.ll2_establish_connection = &qed_ll2_establish_connection,
 	.ll2_terminate_connection = &qed_ll2_terminate_connection,
diff --git a/include/linux/qed/qed_rdma_if.h b/include/linux/qed/qed_rdma_if.h
index aeb242cefebf..cd98e95ec2e3 100644
--- a/include/linux/qed/qed_rdma_if.h
+++ b/include/linux/qed/qed_rdma_if.h
@@ -363,6 +363,10 @@ struct qed_rdma_modify_qp_in_params {
 	u32 dest_qp;
 	bool lb_indication;
 	u16 mtu;
+#define QED_RDMA_TC_TOS_ECN_SHIFT 0
+#define QED_RDMA_TC_TOS_ECN_MASK 0x3
+#define QED_RDMA_TC_TOS_DSCP_SHIFT 2
+#define QED_RDMA_TC_TOS_DSCP_MASK 0x3f
 	u8 traffic_class_tos;
 	u8 hop_limit_ttl;
 	u32 flow_label;
@@ -639,6 +643,9 @@ struct qed_rdma_ops {
 	int (*rdma_modify_srq)(void *rdma_cxt,
 			       struct qed_rdma_modify_srq_in_params *iparams);
 
+	int (*rdma_get_dscp_priority)(void *rdma_cxt, u8 dscp_index,
+				      u8 *p_dscp_pri);
+
 	int (*ll2_acquire_connection)(void *rdma_cxt,
 				      struct qed_ll2_acquire_data *data);
 
-- 
2.24.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* [PATCH for-next 3/3][v2] qedr: Use grh layer traffic_class as RDMA CM TOS
  2021-07-30  6:49 [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Shai Malin
  2021-07-30  6:49 ` [PATCH for-next 1/3][v2] qed: add get and set support for dscp priority Shai Malin
  2021-07-30  6:50 ` [PATCH for-next 2/3][v2] qedr: Consider dscp priority for vlan priority Shai Malin
@ 2021-07-30  6:50 ` Shai Malin
  2021-08-20 17:49 ` [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Jason Gunthorpe
  3 siblings, 0 replies; 8+ messages in thread
From: Shai Malin @ 2021-07-30  6:50 UTC (permalink / raw)
  To: linux-rdma, dledford, jgg, mkalderon
  Cc: davem, kuba, smalin, aelior, pkushwaha, prabhakar.pkin, malin1024

From: Prabhakar Kushwaha <pkushwaha@marvell.com>

Instead of grh flow label use grh layer traffic_class as RDMA CM TOS.

Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
---
Changes for v2:
	- none 

 drivers/infiniband/hw/qedr/qedr_roce_cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
index eb7d24742664..1fa7415117e5 100644
--- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
@@ -477,7 +477,7 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev,
 		u32 ipv4_addr;
 
 		udh->ip4.protocol = IPPROTO_UDP;
-		udh->ip4.tos = htonl(grh->flow_label);
+		udh->ip4.tos = grh->traffic_class;
 		udh->ip4.frag_off = htons(IP_DF);
 		udh->ip4.ttl = grh->hop_limit;
 
-- 
2.24.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* Re: [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos
  2021-07-30  6:49 [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Shai Malin
                   ` (2 preceding siblings ...)
  2021-07-30  6:50 ` [PATCH for-next 3/3][v2] qedr: Use grh layer traffic_class as RDMA CM TOS Shai Malin
@ 2021-08-20 17:49 ` Jason Gunthorpe
  2021-08-20 18:02   ` Jakub Kicinski
  3 siblings, 1 reply; 8+ messages in thread
From: Jason Gunthorpe @ 2021-08-20 17:49 UTC (permalink / raw)
  To: Shai Malin
  Cc: linux-rdma, dledford, mkalderon, davem, kuba, aelior, pkushwaha,
	prabhakar.pkin, malin1024

On Fri, Jul 30, 2021 at 09:49:58AM +0300, Shai Malin wrote:
> From: Prabhakar Kushwaha <pkushwaha@marvell.com>
> 
> Add functions to check get/set dscp priority in qed and these functions
> are further used in deciding vlan priority based on dscp state.
> 
> Also update RDMA CM TOS.
> 
> Changes for v2:
> 	- incorporated Leon Romanovsky's comments
> 
> Prabhakar Kushwaha (3):
>   qed: add get and set support for dscp priority
>   qedr: Consider dscp priority for vlan priority
>   qedr: Use grh layer traffic_class as RDMA CM TOS
> 
>  drivers/infiniband/hw/qedr/qedr_roce_cm.c  | 13 +++-
>  drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 71 ++++++++++++++++++++++
>  drivers/net/ethernet/qlogic/qed/qed_dcbx.h | 10 +++
>  drivers/net/ethernet/qlogic/qed/qed_rdma.c | 25 ++++++++
>  include/linux/qed/qed_if.h                 |  6 ++
>  include/linux/qed/qed_rdma_if.h            |  7 +++
>  6 files changed, 130 insertions(+), 2 deletions(-)

Since this is mostly netdev stuff can someone from netdev ack this if
you want it to go through the rdma tree?

Have you checked that there are no conflicts with things in net-next?

Thanks,
Jason

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos
  2021-08-20 17:49 ` [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Jason Gunthorpe
@ 2021-08-20 18:02   ` Jakub Kicinski
  2021-08-20 18:03     ` Jason Gunthorpe
  0 siblings, 1 reply; 8+ messages in thread
From: Jakub Kicinski @ 2021-08-20 18:02 UTC (permalink / raw)
  To: Jason Gunthorpe
  Cc: Shai Malin, linux-rdma, dledford, mkalderon, davem, aelior,
	pkushwaha, prabhakar.pkin, malin1024

On Fri, 20 Aug 2021 14:49:44 -0300 Jason Gunthorpe wrote:
> Since this is mostly netdev stuff can someone from netdev ack this if
> you want it to go through the rdma tree?

It'd be great to get it CCed to netdev@ for that.

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos
  2021-08-20 18:02   ` Jakub Kicinski
@ 2021-08-20 18:03     ` Jason Gunthorpe
  0 siblings, 0 replies; 8+ messages in thread
From: Jason Gunthorpe @ 2021-08-20 18:03 UTC (permalink / raw)
  To: Jakub Kicinski
  Cc: Shai Malin, linux-rdma, dledford, mkalderon, davem, aelior,
	pkushwaha, prabhakar.pkin, malin1024

On Fri, Aug 20, 2021 at 11:02:51AM -0700, Jakub Kicinski wrote:
> On Fri, 20 Aug 2021 14:49:44 -0300 Jason Gunthorpe wrote:
> > Since this is mostly netdev stuff can someone from netdev ack this if
> > you want it to go through the rdma tree?
> 
> It'd be great to get it CCed to netdev@ for that.

Indeed, Shai please respost it.

Jason

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos
@ 2021-08-22 11:42 Shai Malin
  0 siblings, 0 replies; 8+ messages in thread
From: Shai Malin @ 2021-08-22 11:42 UTC (permalink / raw)
  To: Jason Gunthorpe, Jakub Kicinski
  Cc: linux-rdma, dledford, Michal Kalderon, davem, Ariel Elior,
	Prabhakar Kushwaha, prabhakar.pkin, malin1024

On Fri, 20 Aug 2021 21:04:00 -0300 Jason Gunthorpe wrote:
> On Fri, Aug 20, 2021 at 11:02:51AM -0700, Jakub Kicinski wrote:
> > On Fri, 20 Aug 2021 14:49:44 -0300 Jason Gunthorpe wrote:
> > > Since this is mostly netdev stuff can someone from netdev ack this if
> > > you want it to go through the rdma tree?
> >
> > It'd be great to get it CCed to netdev@ for that.
> 
> Indeed, Shai please respost it.
> 
> Jason

Jason, Jakub,
Please don't accept the content of the current version. 
We will expand the content of the series and we will send the updated one.

Shai


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2021-08-22 11:42 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-30  6:49 [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Shai Malin
2021-07-30  6:49 ` [PATCH for-next 1/3][v2] qed: add get and set support for dscp priority Shai Malin
2021-07-30  6:50 ` [PATCH for-next 2/3][v2] qedr: Consider dscp priority for vlan priority Shai Malin
2021-07-30  6:50 ` [PATCH for-next 3/3][v2] qedr: Use grh layer traffic_class as RDMA CM TOS Shai Malin
2021-08-20 17:49 ` [PATCH for-next 0/3][v2] qedr: consider dscp prio for vlan tag and update tos Jason Gunthorpe
2021-08-20 18:02   ` Jakub Kicinski
2021-08-20 18:03     ` Jason Gunthorpe
2021-08-22 11:42 Shai Malin

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