netdev - [PATCH net-next 2/5] qed: Separate RoCE DCBx support for V2.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20170421053120.12980-3-sudarsana.kalluru@cavium.com>
Date:   Thu, 20 Apr 2017 22:31:17 -0700
From:   Sudarsana Reddy Kalluru <sudarsana.kalluru@...ium.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <Yuval.Mintz@...ium.com>
Subject: [PATCH net-next 2/5] qed: Separate RoCE DCBx support for V2.

In the older firmware there was no distinction between RoCE and RoCEv2
whereas the newer firmware (8.15.3.0) allows us to configure each
independently. Driver need to populate the RoCEv2 data in its specific
structure.

Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@...ium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@...ium.com>
---
 drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
index 9b4580b..d868b7e 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c
@@ -944,14 +944,9 @@ void qed_dcbx_set_pf_update_params(struct qed_dcbx_results *p_src,
 	p_dcb_data = &p_dest->fcoe_dcb_data;
 	qed_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_FCOE);
 	p_dcb_data = &p_dest->roce_dcb_data;
-
-	if (p_src->arr[DCBX_PROTOCOL_ROCE].update)
-		qed_dcbx_update_protocol_data(p_dcb_data, p_src,
-					      DCBX_PROTOCOL_ROCE);
-	if (p_src->arr[DCBX_PROTOCOL_ROCE_V2].update)
-		qed_dcbx_update_protocol_data(p_dcb_data, p_src,
-					      DCBX_PROTOCOL_ROCE_V2);
-
+	qed_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ROCE);
+	p_dcb_data = &p_dest->rroce_dcb_data;
+	qed_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ROCE_V2);
 	p_dcb_data = &p_dest->iscsi_dcb_data;
 	qed_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ISCSI);
 	p_dcb_data = &p_dest->eth_dcb_data;
-- 
1.8.3.1