From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Lorenzo Bianconi <lorenzo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH net-next v2 12/13] net: airoha: ppe: Do not use magic numbers in airoha_ppe_foe_get_entry_locked()
Date: Thu, 16 Oct 2025 12:28:26 +0200 [thread overview]
Message-ID: <20251016-an7583-eth-support-v2-12-ea6e7e9acbdb@kernel.org> (raw)
In-Reply-To: <20251016-an7583-eth-support-v2-0-ea6e7e9acbdb@kernel.org>
Explicit the size of entries pointed by hwe pointer in
airoha_ppe_foe_get_entry_locked routine
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/net/ethernet/airoha/airoha_ppe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c
index 4b038673cefe20b47c42dd1419c05b57d4d6c64d..eda95107cd1daf6ff00a85abc72313a509ed67e9 100644
--- a/drivers/net/ethernet/airoha/airoha_ppe.c
+++ b/drivers/net/ethernet/airoha/airoha_ppe.c
@@ -619,7 +619,8 @@ airoha_ppe_foe_get_entry_locked(struct airoha_ppe *ppe, u32 hash)
REG_PPE_RAM_CTRL(ppe2)))
return NULL;
- for (i = 0; i < sizeof(struct airoha_foe_entry) / 4; i++)
+ for (i = 0; i < sizeof(struct airoha_foe_entry) / sizeof(*hwe);
+ i++)
hwe[i] = airoha_fe_rr(eth,
REG_PPE_RAM_ENTRY(ppe2, i));
}
--
2.51.0
next prev parent reply other threads:[~2025-10-16 10:29 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-16 10:28 [PATCH net-next v2 00/13] net: airoha: Add AN7583 ethernet controller support Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 01/13] dt-bindings: net: airoha: Add AN7583 support Lorenzo Bianconi
2025-10-16 17:06 ` Conor Dooley
2025-10-16 10:28 ` [PATCH net-next v2 02/13] net: airoha: ppe: Dynamically allocate foe_check_time array in airoha_ppe struct Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 03/13] net: airoha: Add airoha_ppe_get_num_stats_entries() and airoha_ppe_get_num_total_stats_entries() Lorenzo Bianconi
2025-10-16 15:55 ` Simon Horman
2025-10-16 10:28 ` [PATCH net-next v2 04/13] net: airoha: Add airoha_eth_soc_data struct Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 05/13] net: airoha: Generalize airoha_ppe2_is_enabled routine Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 06/13] net: airoha: ppe: Move PPE memory info in airoha_eth_soc_data struct Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 07/13] net: airoha: ppe: Remove airoha_ppe_is_enabled() where not necessary Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 08/13] net: airoha: ppe: Configure SRAM PPE entries via the cpu Lorenzo Bianconi
2025-10-16 15:54 ` Simon Horman
2025-10-16 10:28 ` [PATCH net-next v2 09/13] net: airoha: ppe: Flush PPE SRAM table during PPE setup Lorenzo Bianconi
2025-10-16 10:28 ` [PATCH net-next v2 10/13] net: airoha: Select default ppe cpu port in airoha_dev_init() Lorenzo Bianconi
2025-10-16 15:59 ` Simon Horman
2025-10-16 10:28 ` [PATCH net-next v2 11/13] net: airoha: Refactor src port configuration in airhoha_set_gdm2_loopback Lorenzo Bianconi
2025-10-16 16:00 ` Simon Horman
2025-10-16 10:28 ` Lorenzo Bianconi [this message]
2025-10-16 16:00 ` [PATCH net-next v2 12/13] net: airoha: ppe: Do not use magic numbers in airoha_ppe_foe_get_entry_locked() Simon Horman
2025-10-16 10:28 ` [PATCH net-next v2 13/13] net: airoha: Add AN7583 SoC support Lorenzo Bianconi
2025-10-16 16:00 ` Simon Horman
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