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[84.72.156.211]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5ceb11a7aaasm2224918a12.83.2024.11.02.04.41.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Nov 2024 04:41:28 -0700 (PDT) From: Lothar Rubusch To: robh@kernel.org, kuba@kernel.org Cc: alexandre.torgue@foss.st.com, joabreu@synopsys.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, krzk+dt@kernel.org, conor+dt@kernel.org, peppe.cavallaro@st.com, devicetree@vger.kernel.org, l.rubusch@gmail.com, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] net: stmmac: add support for dwmac 3.72a Date: Sat, 2 Nov 2024 11:41:21 +0000 Message-Id: <20241102114122.4631-2-l.rubusch@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241102114122.4631-1-l.rubusch@gmail.com> References: <20241102114122.4631-1-l.rubusch@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241102_044131_303093_DA6F5A62 X-CRM114-Status: GOOD ( 13.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The dwmac 3.72a is an ip version that can be found on Intel/Altera Arria10 SoCs. Going by the hardware features "snps,multicast-filter-bins" and "snps,perfect-filter-entries" shall be supported. Thus add a compatibility flag, and extend coverage of the driver for the 3.72a. Signed-off-by: Lothar Rubusch Reviewed-by: Andrew Lunn --- drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c index 598eff926..b9218c07e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c @@ -56,6 +56,7 @@ static const struct of_device_id dwmac_generic_match[] = { { .compatible = "snps,dwmac-3.610"}, { .compatible = "snps,dwmac-3.70a"}, { .compatible = "snps,dwmac-3.710"}, + { .compatible = "snps,dwmac-3.72a"}, { .compatible = "snps,dwmac-4.00"}, { .compatible = "snps,dwmac-4.10a"}, { .compatible = "snps,dwmac"}, diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 54797edc9..e7e2d6c20 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -522,6 +522,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac) if (of_device_is_compatible(np, "st,spear600-gmac") || of_device_is_compatible(np, "snps,dwmac-3.50a") || of_device_is_compatible(np, "snps,dwmac-3.70a") || + of_device_is_compatible(np, "snps,dwmac-3.72a") || of_device_is_compatible(np, "snps,dwmac")) { /* Note that the max-frame-size parameter as defined in the * ePAPR v1.1 spec is defined as max-frame-size, it's