66 #define AQ_WRITE_REGS(phy, regs) do { \  argument
69 		(void) mdio_write(phy, regs[i].mmd, regs[i].reg, regs[i].val); \
72 #define AQ_READ_REGS(phy, regs) do { \  argument
75 		(void) mdio_read(phy, regs[i].mmd, regs[i].reg, &v); \
83 aq100x_temperature(struct cphy *phy)  in aq100x_temperature()  argument
87 	if (mdio_read(phy, MDIO_DEV_VEND1, AQ_THERMAL2, &v) ||  in aq100x_temperature()
91 	if (mdio_read(phy, MDIO_DEV_VEND1, AQ_THERMAL1, &v))  in aq100x_temperature()
98 aq100x_set_defaults(struct cphy *phy)  in aq100x_set_defaults()  argument
100 	return mdio_write(phy, MDIO_DEV_VEND1, AQ_THERMAL_THR, 0x6c00);  in aq100x_set_defaults()
104 aq100x_reset(struct cphy *phy, int wait)  in aq100x_reset()  argument
107 	err = t3_phy_reset(phy, MDIO_DEV_PMA_PMD, wait);  in aq100x_reset()
109 		err = aq100x_set_defaults(phy);  in aq100x_reset()
114 aq100x_intr_enable(struct cphy *phy)  in aq100x_intr_enable()  argument
126 	AQ_WRITE_REGS(phy, imasks);  in aq100x_intr_enable()
132 aq100x_intr_disable(struct cphy *phy)  in aq100x_intr_disable()  argument
144 	AQ_WRITE_REGS(phy, imasks);  in aq100x_intr_disable()
150 aq100x_intr_clear(struct cphy *phy)  in aq100x_intr_clear()  argument
160 	AQ_READ_REGS(phy, iclr);  in aq100x_intr_clear()
166 aq100x_vendor_intr(struct cphy *phy, int *rc)  in aq100x_vendor_intr()  argument
171 	err = mdio_read(phy, MDIO_DEV_VEND1, 0xfc01, &cause);  in aq100x_vendor_intr()
176 		err = mdio_read(phy, MDIO_DEV_VEND1, 0xcc00, &v);  in aq100x_vendor_intr()
181 			CH_WARN(phy->adapter, "PHY%d: temperature is now %dC\n",  in aq100x_vendor_intr()
182 			    phy->addr, aq100x_temperature(phy));  in aq100x_vendor_intr()
184 			t3_set_reg_field(phy->adapter, A_T3DBG_GPIO_EN,  in aq100x_vendor_intr()
185 			    phy->addr ? F_GPIO10_OUT_VAL : F_GPIO6_OUT_VAL, 0);  in aq100x_vendor_intr()
194 		CH_WARN(phy->adapter, "PHY%d: unhandled vendor interrupt"  in aq100x_vendor_intr()
195 		    " (0x%x)\n", phy->addr, cause);  in aq100x_vendor_intr()
202 aq100x_intr_handler(struct cphy *phy)  in aq100x_intr_handler()  argument
207 	err = mdio_read(phy, MDIO_DEV_VEND1, AQ_IFLAG_GLOBAL, &cause);  in aq100x_intr_handler()
212 		err = aq100x_vendor_intr(phy, &rc);  in aq100x_intr_handler()
219 		CH_WARN(phy->adapter, "PHY%d: unhandled interrupt (0x%x)\n",  in aq100x_intr_handler()
220 		    phy->addr, cause);  in aq100x_intr_handler()
226 aq100x_power_down(struct cphy *phy, int off)  in aq100x_power_down()  argument
231 	err = t3_mdio_change_bits(phy, MDIO_DEV_PMA_PMD, MII_BMCR, BMCR_PDOWN,  in aq100x_power_down()
238 		err = mdio_read(phy, MDIO_DEV_PMA_PMD, MII_BMCR, &v);  in aq100x_power_down()
246 		CH_WARN(phy->adapter, "PHY%d: power-up timed out (0x%x).\n",  in aq100x_power_down()
247 		    phy->addr, v);  in aq100x_power_down()
255 aq100x_autoneg_enable(struct cphy *phy)  in aq100x_autoneg_enable()  argument
259 	err = aq100x_power_down(phy, 0);  in aq100x_autoneg_enable()
261 		err = t3_mdio_change_bits(phy, MDIO_DEV_ANEG, MII_BMCR,  in aq100x_autoneg_enable()
268 aq100x_autoneg_restart(struct cphy *phy)  in aq100x_autoneg_restart()  argument
270 	return aq100x_autoneg_enable(phy);  in aq100x_autoneg_restart()
274 aq100x_advertise(struct cphy *phy, unsigned int advertise_map)  in aq100x_advertise()  argument
283 	err = t3_mdio_change_bits(phy, MDIO_DEV_ANEG, AQ_10G_CTRL,  in aq100x_advertise()
294 	err = t3_mdio_change_bits(phy, MDIO_DEV_ANEG, AQ_1G_CTRL,  in aq100x_advertise()
309 	err = t3_mdio_change_bits(phy, MDIO_DEV_ANEG, AQ_100M_CTRL, 0xfe0, adv);  in aq100x_advertise()
315 aq100x_set_loopback(struct cphy *phy, int mmd, int dir, int enable)  in aq100x_set_loopback()  argument
317 	return t3_mdio_change_bits(phy, MDIO_DEV_PMA_PMD, MII_BMCR,  in aq100x_set_loopback()
322 aq100x_set_speed_duplex(struct cphy *phy, int speed, int duplex)  in aq100x_set_speed_duplex()  argument
338 	err = t3_mdio_change_bits(phy, MDIO_DEV_ANEG, MII_BMCR,  in aq100x_set_speed_duplex()
343 	err = t3_mdio_change_bits(phy, MDIO_DEV_PMA_PMD, MII_BMCR,  in aq100x_set_speed_duplex()
352 aq100x_get_link_status(struct cphy *phy, int *link_state, int *speed, int *duplex,  in aq100x_get_link_status()  argument
358 	err = mdio_read(phy, MDIO_DEV_PMA_PMD, AQ_LINK_STAT, &v);  in aq100x_get_link_status()
364 	err = mdio_read(phy, MDIO_DEV_ANEG, MII_BMCR, &v);  in aq100x_get_link_status()
371 		err = mdio_read(phy, MDIO_DEV_ANEG, 1, &v);  in aq100x_get_link_status()
377 		err = mdio_read(phy, MDIO_DEV_ANEG, AQ_ANEG_STAT, &v);  in aq100x_get_link_status()
399 			err = mdio_read(phy, MDIO_DEV_ANEG, 0x13, &lpa);  in aq100x_get_link_status()
401 				err = mdio_read(phy, MDIO_DEV_ANEG,  in aq100x_get_link_status()
420 		err = mdio_read(phy, MDIO_DEV_PMA_PMD, MII_BMCR, &v);  in aq100x_get_link_status()
466 	struct cphy *phy = &pinfo->phy;  in t3_aq100x_phy_prep()  local
471 	cphy_init(&pinfo->phy, adapter, pinfo, phy_addr, &aq100x_ops, mdio_ops,  in t3_aq100x_phy_prep()
477 	 * Hard reset the PHY.  in t3_aq100x_phy_prep()
490 		err = mdio_read(phy, MDIO_DEV_PMA_PMD, MII_BMCR, &v);  in t3_aq100x_phy_prep()
495 			CH_WARN(adapter, "PHY%d: reset failed (0x%x, 0x%x).\n",  in t3_aq100x_phy_prep()
505 		CH_WARN(adapter, "PHY%d: reset timed out (0x%x).\n",  in t3_aq100x_phy_prep()
512 	(void) mdio_read(phy, MDIO_DEV_VEND1, AQ_FW_VERSION, &v);  in t3_aq100x_phy_prep()
514 		CH_WARN(adapter, "PHY%d: unknown firmware %d.%d\n", phy_addr,  in t3_aq100x_phy_prep()
517 	/* The PHY should start in really-low-power mode. */  in t3_aq100x_phy_prep()
518 	(void) mdio_read(phy, MDIO_DEV_PMA_PMD, MII_BMCR, &v);  in t3_aq100x_phy_prep()
520 		CH_WARN(adapter, "PHY%d does not start in low power mode.\n",  in t3_aq100x_phy_prep()
527 	(void) mdio_read(phy, MDIO_DEV_XGXS, AQ_XAUI_RX_CFG, &v);  in t3_aq100x_phy_prep()
528 	(void) mdio_read(phy, MDIO_DEV_XGXS, AQ_XAUI_TX_CFG, &v2);  in t3_aq100x_phy_prep()
530 		CH_WARN(adapter, "PHY%d: incorrect XAUI settings "  in t3_aq100x_phy_prep()
533 	(void) mdio_read(phy, MDIO_DEV_XGXS, AQ_XAUI_KX_CFG, &v);  in t3_aq100x_phy_prep()
535 		CH_WARN(adapter, "PHY%d: incorrect 1000-X settings "  in t3_aq100x_phy_prep()
538 	(void) aq100x_set_defaults(phy);  in t3_aq100x_phy_prep()