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From: Sai Krishna <saikrishnag@marvell.com>
To: <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
	<pabeni@redhat.com>, <netdev@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <simon.horman@corigine.com>,
	<leon@kernel.org>, <sgoutham@marvell.com>, <gakula@marvell.com>,
	<lcherian@marvell.com>, <jerinj@marvell.com>,
	<hkelam@marvell.com>, <sbhatta@marvell.com>
Cc: Ratheesh Kannoth <rkannoth@marvell.com>,
	Sai Krishna <saikrishnag@marvell.com>
Subject: [net PATCH v3 03/10] octeontx2-af: Fix depth of cam and mem table.
Date: Wed, 19 Apr 2023 11:50:11 +0530	[thread overview]
Message-ID: <20230419062018.286136-4-saikrishnag@marvell.com> (raw)
In-Reply-To: <20230419062018.286136-1-saikrishnag@marvell.com>

From: Ratheesh Kannoth <rkannoth@marvell.com>

Depth of CAM and MEM tables were wrongly configured. Fixed
the same in NPC module.

Fixes: b747923afff8 ("octeontx2-af: Exact match support")
Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
index 20ebb9c95c73..6597af84aa36 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
@@ -1868,9 +1868,9 @@ int rvu_npc_exact_init(struct rvu *rvu)
 	rvu->hw->table = table;
 
 	/* Read table size, ways and depth */
-	table->mem_table.depth = FIELD_GET(GENMASK_ULL(31, 24), npc_const3);
 	table->mem_table.ways = FIELD_GET(GENMASK_ULL(19, 16), npc_const3);
-	table->cam_table.depth = FIELD_GET(GENMASK_ULL(15, 0), npc_const3);
+	table->mem_table.depth = FIELD_GET(GENMASK_ULL(15, 0), npc_const3);
+	table->cam_table.depth = FIELD_GET(GENMASK_ULL(31, 24), npc_const3);
 
 	dev_dbg(rvu->dev, "%s: NPC exact match 4way_2k table(ways=%d, depth=%d)\n",
 		__func__,  table->mem_table.ways, table->cam_table.depth);
-- 
2.25.1


  parent reply	other threads:[~2023-04-19  6:21 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-19  6:20 [net PATCH v3 00/10] octeontx2: Miscellaneous fixes Sai Krishna
2023-04-19  6:20 ` [net PATCH v3 01/10] octeontx2-af: Secure APR table update with the lock Sai Krishna
2023-04-19  6:20 ` [net PATCH v3 02/10] octeontx2-af: Fix start and end bit for scan config Sai Krishna
2023-04-19 10:35   ` Simon Horman
2023-04-20  7:32     ` Sai Krishna Gajula
2023-04-19  6:20 ` Sai Krishna [this message]
2023-04-19  9:54   ` [net PATCH v3 03/10] octeontx2-af: Fix depth of cam and mem table Simon Horman
2023-04-20  7:40     ` Sai Krishna Gajula
2023-04-19  6:20 ` [net PATCH v3 04/10] octeontx2-pf: Increase the size of dmac filter flows Sai Krishna
2023-04-19 10:38   ` Simon Horman
2023-04-19  6:20 ` [net PATCH v3 05/10] octeontx2-af: Add validation for lmac type Sai Krishna
2023-04-19  6:20 ` [net PATCH v3 06/10] octeontx2-af: Update correct mask to filter IPv4 fragments Sai Krishna
2023-04-19  6:20 ` [net PATCH v3 07/10] octeontx2-af: Update/Fix NPC field hash extract feature Sai Krishna
2023-04-19 11:05   ` Simon Horman
2023-04-19  6:20 ` [net PATCH v3 08/10] octeontx2-af: Fix issues with NPC field hash extract Sai Krishna
2023-04-19 11:06   ` Simon Horman
2023-04-19  6:20 ` [net PATCH v3 09/10] octeontx2-af: Skip PFs if not enabled Sai Krishna
2023-04-19 10:51   ` Simon Horman
2023-04-20  7:29     ` Sai Krishna Gajula
2023-04-19  6:20 ` [net PATCH v3 10/10] octeontx2-pf: Disable packet I/O for graceful exit Sai Krishna
2023-04-19 11:03   ` Simon Horman
2023-04-20  7:21     ` Sai Krishna Gajula

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