linux-kernel - [PATCH AUTOSEL for 4.9 059/293] qed: fix dump of context data

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Message-ID: <20180409002239.163177-59-alexander.levin@microsoft.com>
Date:   Mon, 9 Apr 2018 00:23:37 +0000
From:   Sasha Levin <Alexander.Levin@...rosoft.com>
To:     "stable@...r.kernel.org" <stable@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "Tayar, Tomer" <Tomer.Tayar@...ium.com>,
        "David S . Miller" <davem@...emloft.net>,
        Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 4.9 059/293] qed: fix dump of context data

From: "Tayar, Tomer" <Tomer.Tayar@...ium.com>

[ Upstream commit ace17c369295f088dc8ac8ff468602646fa5cced ]

Currently when dumping a context data only word number '1' is read for the
entire context.

Fixes: c965db444629 ("qed: Add support for debug data collection")

Signed-off-by: Tomer Tayar <Tomer.Tayar@...ium.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
 drivers/net/ethernet/qlogic/qed/qed_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_debug.c b/drivers/net/ethernet/qlogic/qed/qed_debug.c
index 68f19ca57f96..50a3e07e851f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_debug.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_debug.c
@@ -2701,7 +2701,7 @@ static u32 qed_grc_dump_ctx_data(struct qed_hwfn *p_hwfn,
 				qed_wr(p_hwfn,
 				       p_ptt,
 				       s_storm_defs[storm_id].cm_ctx_wr_addr,
-				       BIT(9) | lid);
+				       (i << 9) | lid);
 				*(dump_buf + offset) = qed_rd(p_hwfn,
 							      p_ptt,
 							      rd_reg_addr);
-- 
2.15.1