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From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Chinh T Cao <chinh.t.cao@intel.com>,
	netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
	Andrew Bowers <andrewx.bowers@intel.com>,
	Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 04/15] ice: Deduce TSA value from the priority value in the CEE mode
Date: Tue,  3 Sep 2019 21:35:01 -0700	[thread overview]
Message-ID: <20190904043512.28066-5-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <20190904043512.28066-1-jeffrey.t.kirsher@intel.com>

From: Chinh T Cao <chinh.t.cao@intel.com>

In CEE mode, the TSA information can be derived from the reported
priority value.

Signed-off-by: Chinh T Cao <chinh.t.cao@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_dcb.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c
index d60c942249e8..c5ee8d930611 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb.c
+++ b/drivers/net/ethernet/intel/ice/ice_dcb.c
@@ -444,9 +444,15 @@ ice_parse_cee_pgcfg_tlv(struct ice_cee_feat_tlv *tlv,
 	 *        |pg0|pg1|pg2|pg3|pg4|pg5|pg6|pg7|
 	 *        ---------------------------------
 	 */
-	ice_for_each_traffic_class(i)
+	ice_for_each_traffic_class(i) {
 		etscfg->tcbwtable[i] = buf[offset++];
 
+		if (etscfg->prio_table[i] == ICE_CEE_PGID_STRICT)
+			dcbcfg->etscfg.tsatable[i] = ICE_IEEE_TSA_STRICT;
+		else
+			dcbcfg->etscfg.tsatable[i] = ICE_IEEE_TSA_ETS;
+	}
+
 	/* Number of TCs supported (1 octet) */
 	etscfg->maxtcs = buf[offset];
 }
-- 
2.21.0


  parent reply	other threads:[~2019-09-04  4:35 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04  4:34 [net-next 00/15][pull request] 100GbE Intel Wired LAN Driver Updates 2019-09-03 Jeff Kirsher
2019-09-04  4:34 ` [net-next 01/15] ice: Fix EMP reset handling Jeff Kirsher
2019-09-04  4:34 ` [net-next 02/15] ice: Fix resource leak in ice_remove_rule_internal() Jeff Kirsher
2019-09-04  4:35 ` [net-next 03/15] ice: Report what the user set for coalesce [tx|rx]-usecs Jeff Kirsher
2019-09-04  4:35 ` Jeff Kirsher [this message]
2019-09-04  4:35 ` [net-next 05/15] ice: add needed PFR during driver unload Jeff Kirsher
2019-09-04  4:35 ` [net-next 06/15] ice: update driver unloading field for Queue Shutdown AQ command Jeff Kirsher
2019-09-04  4:35 ` [net-next 07/15] ice: add print of autoneg state to link message Jeff Kirsher
2019-09-04  4:35 ` [net-next 08/15] ice: print extra message if topology issue Jeff Kirsher
2019-09-04  4:35 ` [net-next 09/15] ice: Cleanup defines in ice_type.h Jeff Kirsher
2019-09-04  4:35 ` [net-next 10/15] ice: Limit Max TCs on devices with more than 4 ports Jeff Kirsher
2019-09-04  4:35 ` [net-next 11/15] ice: Correctly handle return values for init DCB Jeff Kirsher
2019-09-04  4:35 ` [net-next 12/15] ice: Always notify FW of VF reset Jeff Kirsher
2019-09-04  4:35 ` [net-next 13/15] ice: Report stats when VSI is down Jeff Kirsher
2019-09-04  4:35 ` [net-next 14/15] ice: Remove enable DCB when SW LLDP is activated Jeff Kirsher
2019-09-04  4:35 ` [net-next 15/15] ice: Only disable VLAN pruning for the VF when all VLANs are removed Jeff Kirsher
2019-09-04  4:51 ` [net-next 00/15][pull request] 100GbE Intel Wired LAN Driver Updates 2019-09-03 David Miller

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