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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Jonathan Corbet , Shuah Khan , MD Danish Anwar , Roger Quadros , Andrew Lunn , Jacob Keller , "Meghana Malladi" , David Carlier , Kevin Hao , Vadim Fedorenko CC: , , , , Vignesh Raghavendra Subject: [PATCH net-next 1/2] net: ti: icssg: Derive stats array lengths from ARRAY_SIZE Date: Tue, 12 May 2026 11:36:26 +0530 Message-ID: <20260512060627.3781329-2-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260512060627.3781329-1-danishanwar@ti.com> References: <20260512060627.3781329-1-danishanwar@ti.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF000252A2:EE_|CO6PR10MB5635:EE_ X-MS-Office365-Filtering-Correlation-Id: 8e1e2ce6-9e52-476f-4a67-08deafeca095 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|82310400026|1800799024|36860700016|22082099003|18002099003|921020|56012099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.23.194;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:lewvzet200.ext.ti.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(7416014)(376014)(82310400026)(1800799024)(36860700016)(22082099003)(18002099003)(921020)(56012099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: djaagVge4xpEjQCHjLm9PurYKU/Aiad61asaSu/cAVgta0rz9GOFCZU67G6j7STX83g6thehFpZjtN4IjTa9Tul7/bcLKGAIX9ekg82wKVSfdA92DRGcUQi+YCq6n7CbkuLuO4Mw3XQes29VDu4+60vzEwGt8plyZSlZYyl4+wJgQOxK0IHgAEQa3gykThhQ6r8IQrnBRFCpLAJSwNmHVVzWlZujj0F+SdmKFC+1ss3ovDwI3CBMc7mduzhsxj8fA4YCAxpHoQx4/suarrx668qN2OeJeSf77i6dMS0mEaHpoVGhKdrb596qUg6FIIVj8rV0YKDFDooQeRFjv7sJgAEMth1Xhu2vidoo5kJ5ZesFCOh1FNiMU5+t/lmLVoZ4s4xm8DjkFjaPSLZDCfMAUQF8Vg31vh1p15dNOZzvPm+UXp7/ywSbRwMaGAkEWyab X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 May 2026 06:06:37.3736 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8e1e2ce6-9e52-476f-4a67-08deafeca095 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.23.194];Helo=[lewvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF000252A2.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO6PR10MB5635 Replace the manually maintained ICSSG_NUM_MIIG_STATS and ICSSG_NUM_PA_STATS constants with ARRAY_SIZE() expressions derived directly from the corresponding stat descriptor arrays, so that adding new entries to icssg_all_miig_stats[] or icssg_all_pa_stats[] no longer requires a separate update to a numeric constant. To make this self-contained, break the circular include dependency between icssg_stats.h and icssg_prueth.h: - icssg_stats.h previously included icssg_prueth.h (transitively pulling in icssg_switch_map.h and ETH_GSTRING_LEN). Replace that with direct includes of , and "icssg_switch_map.h". - icssg_prueth.h now includes icssg_stats.h, giving it access to the ARRAY_SIZE-based ICSSG_NUM_MIIG_STATS and ICSSG_NUM_PA_STATS before they are used in the prueth_emac struct and ICSSG_NUM_STATS. Signed-off-by: MD Danish Anwar --- drivers/net/ethernet/ti/icssg/icssg_prueth.h | 3 +-- drivers/net/ethernet/ti/icssg/icssg_stats.h | 7 ++++++- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.h b/drivers/net/ethernet/ti/icssg/icssg_prueth.h index df93d15c5b78..e2ccecb0a0dd 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.h +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.h @@ -43,6 +43,7 @@ #include "icssg_config.h" #include "icss_iep.h" +#include "icssg_stats.h" #include "icssg_switch_map.h" #define PRUETH_MAX_MTU (2000 - ETH_HLEN - ETH_FCS_LEN) @@ -57,8 +58,6 @@ #define ICSSG_MAX_RFLOWS 8 /* per slice */ -#define ICSSG_NUM_PA_STATS 32 -#define ICSSG_NUM_MIIG_STATS 60 /* Number of ICSSG related stats */ #define ICSSG_NUM_STATS (ICSSG_NUM_MIIG_STATS + ICSSG_NUM_PA_STATS) #define ICSSG_NUM_STANDARD_STATS 31 diff --git a/drivers/net/ethernet/ti/icssg/icssg_stats.h b/drivers/net/ethernet/ti/icssg/icssg_stats.h index 5ec0b38e0c67..b854eb587c1e 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_stats.h +++ b/drivers/net/ethernet/ti/icssg/icssg_stats.h @@ -8,10 +8,15 @@ #ifndef __NET_TI_ICSSG_STATS_H #define __NET_TI_ICSSG_STATS_H -#include "icssg_prueth.h" +#include +#include +#include "icssg_switch_map.h" #define STATS_TIME_LIMIT_1G_MS 25000 /* 25 seconds @ 1G */ +#define ICSSG_NUM_MIIG_STATS ARRAY_SIZE(icssg_all_miig_stats) +#define ICSSG_NUM_PA_STATS ARRAY_SIZE(icssg_all_pa_stats) + struct miig_stats_regs { /* Rx */ u32 rx_packets; -- 2.34.1