13 #include <linux/pcs/pcs-mtk-lynxi.h>
72  * @dev:                   Pointer to device owning the PCS
75  * @pcs:                   Phylink PCS structure
82 	struct			phylink_pcs pcs;  member
86 static struct mtk_pcs_lynxi *pcs_to_mtk_pcs_lynxi(struct phylink_pcs *pcs)  in pcs_to_mtk_pcs_lynxi()  argument
88 	return container_of(pcs, struct mtk_pcs_lynxi, pcs);  in pcs_to_mtk_pcs_lynxi()
91 static unsigned int mtk_pcs_lynxi_inband_caps(struct phylink_pcs *pcs,  in mtk_pcs_lynxi_inband_caps()  argument
107 static void mtk_pcs_lynxi_get_state(struct phylink_pcs *pcs,  in mtk_pcs_lynxi_get_state()  argument
111 	struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs);  in mtk_pcs_lynxi_get_state()
123 static int mtk_pcs_lynxi_config(struct phylink_pcs *pcs, unsigned int neg_mode,  in mtk_pcs_lynxi_config()  argument
128 	struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs);  in mtk_pcs_lynxi_config()
138 	/* Clearing IF_MODE_BIT0 switches the PCS to BASE-X mode, and  in mtk_pcs_lynxi_config()
167 		/* Reset SGMII PCS state */  in mtk_pcs_lynxi_config()
221 static void mtk_pcs_lynxi_restart_an(struct phylink_pcs *pcs)  in mtk_pcs_lynxi_restart_an()  argument
223 	struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs);  in mtk_pcs_lynxi_restart_an()
228 static void mtk_pcs_lynxi_link_up(struct phylink_pcs *pcs,  in mtk_pcs_lynxi_link_up()  argument
233 	struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs);  in mtk_pcs_lynxi_link_up()
254 static void mtk_pcs_lynxi_disable(struct phylink_pcs *pcs)  in mtk_pcs_lynxi_disable()  argument
256 	struct mtk_pcs_lynxi *mpcs = pcs_to_mtk_pcs_lynxi(pcs);  in mtk_pcs_lynxi_disable()
283 		dev_err(dev, "unknown PCS device id %08x\n", id);  in mtk_pcs_lynxi_create()
293 		dev_err(dev, "unknown PCS device version %04x\n", ver);  in mtk_pcs_lynxi_create()
297 	dev_dbg(dev, "MediaTek LynxI SGMII PCS (id 0x%08x, ver 0x%04x)\n", id,  in mtk_pcs_lynxi_create()
307 	mpcs->pcs.ops = &mtk_pcs_lynxi_ops;  in mtk_pcs_lynxi_create()
308 	mpcs->pcs.neg_mode = true;  in mtk_pcs_lynxi_create()
309 	mpcs->pcs.poll = true;  in mtk_pcs_lynxi_create()
312 	__set_bit(PHY_INTERFACE_MODE_SGMII, mpcs->pcs.supported_interfaces);  in mtk_pcs_lynxi_create()
313 	__set_bit(PHY_INTERFACE_MODE_1000BASEX, mpcs->pcs.supported_interfaces);  in mtk_pcs_lynxi_create()
314 	__set_bit(PHY_INTERFACE_MODE_2500BASEX, mpcs->pcs.supported_interfaces);  in mtk_pcs_lynxi_create()
316 	return &mpcs->pcs;  in mtk_pcs_lynxi_create()
320 void mtk_pcs_lynxi_destroy(struct phylink_pcs *pcs)  in mtk_pcs_lynxi_destroy()  argument
322 	if (!pcs)  in mtk_pcs_lynxi_destroy()
325 	kfree(pcs_to_mtk_pcs_lynxi(pcs));  in mtk_pcs_lynxi_destroy()