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Message-Id: <20230817165749.672-3-jszhang@kernel.org> Date: Fri, 18 Aug 2023 00:57:42 +0800 From: Jisheng Zhang <jszhang@...nel.org> To: "David S . Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, Giuseppe Cavallaro <peppe.cavallaro@...com>, Alexandre Torgue <alexandre.torgue@...s.st.com>, Jose Abreu <joabreu@...opsys.com> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, linux-arm-kernel@...ts.infradead.org Subject: [PATCH net-next v5 2/9] net: stmmac: xgmac: add more feature parsing from hw cap The XGMAC_HWFEAT_GMIISEL bit also indicates whether support 10/100Mbps or not. Signed-off-by: Jisheng Zhang <jszhang@...nel.org> Acked-by: Alexandre TORGUE <alexandre.torgue@...s.st.com> --- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index 3aacf791efeb..1ef8fc132c2d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -410,6 +410,7 @@ static int dwxgmac2_get_hw_feature(void __iomem *ioaddr, dma_cap->vlhash = (hw_cap & XGMAC_HWFEAT_VLHASH) >> 4; dma_cap->half_duplex = (hw_cap & XGMAC_HWFEAT_HDSEL) >> 3; dma_cap->mbps_1000 = (hw_cap & XGMAC_HWFEAT_GMIISEL) >> 1; + dma_cap->mbps_10_100 = (hw_cap & XGMAC_HWFEAT_GMIISEL) >> 1; /* MAC HW feature 1 */ hw_cap = readl(ioaddr + XGMAC_HW_FEATURE1); -- 2.40.1
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