add at24 driver

hc

2023-11-06 15ade055295d13f95d49e3d99b09f3bbfb4a43e7

 kernel/drivers/net/ethernet/stmicro/stmmac/hwif.c
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@@ -23,6 +23,7 @@
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 	return reg & GENMASK(7, 0);
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 }
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+#ifdef CONFIG_STMMAC_FULL
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 static void stmmac_dwmac_mode_quirk(struct stmmac_priv *priv)
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 {
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 	struct mac_device_info *mac = priv->hw;
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@@ -68,6 +69,7 @@
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 	stmmac_dwmac_mode_quirk(priv);
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 	return 0;
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 }
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+#endif
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 static const struct stmmac_hwif_entry {
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 	bool gmac;
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@@ -78,13 +80,16 @@
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 	const void *desc;
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 	const void *dma;
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 	const void *mac;
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+#ifdef CONFIG_STMMAC_PTP
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 	const void *hwtimestamp;
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+#endif
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 	const void *mode;
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 	const void *tc;
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 	int (*setup)(struct stmmac_priv *priv);
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 	int (*quirks)(struct stmmac_priv *priv);
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 } stmmac_hw[] = {
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 	/* NOTE: New HW versions shall go to the end of this table */
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+#ifdef CONFIG_STMMAC_FULL
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 	{
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 		.gmac = false,
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 		.gmac4 = false,
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@@ -97,7 +102,9 @@
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 		.desc = NULL,
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 		.dma = &dwmac100_dma_ops,
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 		.mac = &dwmac100_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = NULL,
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 		.tc = NULL,
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 		.setup = dwmac100_setup,
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@@ -114,7 +121,9 @@
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 		.desc = NULL,
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 		.dma = &dwmac1000_dma_ops,
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 		.mac = &dwmac1000_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = NULL,
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 		.tc = NULL,
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 		.setup = dwmac1000_setup,
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@@ -131,7 +140,9 @@
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 		.desc = &dwmac4_desc_ops,
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 		.dma = &dwmac4_dma_ops,
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 		.mac = &dwmac4_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = NULL,
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 		.tc = NULL,
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 		.setup = dwmac4_setup,
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@@ -148,12 +159,16 @@
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 		.desc = &dwmac4_desc_ops,
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 		.dma = &dwmac4_dma_ops,
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 		.mac = &dwmac410_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = &dwmac4_ring_mode_ops,
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 		.tc = NULL,
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 		.setup = dwmac4_setup,
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 		.quirks = NULL,
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-	}, {
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+	},
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+#endif /* CONFIG_STMMAC_FULL */
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+	{
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 		.gmac = false,
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 		.gmac4 = true,
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 		.xgmac = false,
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@@ -165,12 +180,16 @@
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 		.desc = &dwmac4_desc_ops,
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 		.dma = &dwmac410_dma_ops,
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 		.mac = &dwmac410_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = &dwmac4_ring_mode_ops,
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 		.tc = NULL,
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 		.setup = dwmac4_setup,
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 		.quirks = NULL,
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-	}, {
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+	},
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+#ifdef CONFIG_STMMAC_FULL
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+	{
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 		.gmac = false,
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 		.gmac4 = true,
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 		.xgmac = false,
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@@ -182,7 +201,9 @@
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 		.desc = &dwmac4_desc_ops,
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 		.dma = &dwmac410_dma_ops,
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 		.mac = &dwmac510_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = &dwmac4_ring_mode_ops,
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 		.tc = &dwmac510_tc_ops,
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 		.setup = dwmac4_setup,
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@@ -199,12 +220,15 @@
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 		.desc = &dwxgmac210_desc_ops,
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 		.dma = &dwxgmac210_dma_ops,
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 		.mac = &dwxgmac210_ops,
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+#ifdef CONFIG_STMMAC_PTP
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 		.hwtimestamp = &stmmac_ptp,
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+#endif
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 		.mode = NULL,
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 		.tc = NULL,
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 		.setup = dwxgmac2_setup,
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 		.quirks = NULL,
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 	},
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+#endif
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 };
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 int stmmac_hwif_init(struct stmmac_priv *priv)
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@@ -264,7 +288,9 @@
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 		mac->desc = mac->desc ? : entry->desc;
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 		mac->dma = mac->dma ? : entry->dma;
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 		mac->mac = mac->mac ? : entry->mac;
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+#ifdef CONFIG_STMMAC_PTP
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 		mac->ptp = mac->ptp ? : entry->hwtimestamp;
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+#endif
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 		mac->mode = mac->mode ? : entry->mode;
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 		mac->tc = mac->tc ? : entry->tc;
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