netdev - [RFC 12/19] qed: Add iWARP support for physical queue allocation

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Message-ID: <1498500429-22557-13-git-send-email-Michal.Kalderon@cavium.com>
Date:   Mon, 26 Jun 2017 21:07:02 +0300
From:   Michal Kalderon <Michal.Kalderon@...ium.com>
To:     <michal.kalderon@...ium.com>, <ram.amrani@...ium.com>,
        <yuval.mintz@...ium.com>, <ariel.elior@...ium.com>,
        <davem@...emloft.net>, <netdev@...r.kernel.org>,
        <linux-rdma@...r.kernel.org>, <dledford@...hat.com>
CC:     Michal Kalderon <Michal.Kalderon@...ium.com>,
        Yuval Mintz <Yuval.Mintz@...ium.com>,
        Ariel Elior <Ariel.Elior@...ium.com>
Subject: [RFC 12/19] qed: Add iWARP support for physical queue allocation

iWARP has different physical queue requirements than RoCE

Signed-off-by: Michal Kalderon <Michal.Kalderon@...ium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@...ium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@...ium.com>

---
 drivers/net/ethernet/qlogic/qed/qed_dev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 4060a6a..6c87bed 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -216,6 +216,10 @@ static u32 qed_get_pq_flags(struct qed_hwfn *p_hwfn)
 	case QED_PCI_ETH_ROCE:
 		flags |= PQ_FLAGS_MCOS | PQ_FLAGS_OFLD | PQ_FLAGS_LLT;
 		break;
+	case QED_PCI_ETH_IWARP:
+		flags |= PQ_FLAGS_MCOS | PQ_FLAGS_ACK | PQ_FLAGS_OOO |
+		    PQ_FLAGS_OFLD;
+		break;
 	default:
 		DP_ERR(p_hwfn,
 		       "unknown personality %d\n", p_hwfn->hw_info.personality);
-- 
1.8.3.1