1 /*-
2  * Copyright (c) 2015-2016 Chelsio Communications, Inc.
65 	{0x4000, "Chelsio T440-dbg"},
66 	{0x4001, "Chelsio T420-CR"},
67 	{0x4002, "Chelsio T422-CR"},
68 	{0x4003, "Chelsio T440-CR"},
69 	{0x4004, "Chelsio T420-BCH"},
70 	{0x4005, "Chelsio T440-BCH"},
71 	{0x4006, "Chelsio T440-CH"},
72 	{0x4007, "Chelsio T420-SO"},
73 	{0x4008, "Chelsio T420-CX"},
74 	{0x4009, "Chelsio T420-BT"},
75 	{0x400a, "Chelsio T404-BT"},
76 	{0x400e, "Chelsio T440-LP-CR"},
78 	{0x5000, "Chelsio T580-dbg"},
79 	{0x5001,  "Chelsio T520-CR"},		/* 2 x 10G */
80 	{0x5002,  "Chelsio T522-CR"},		/* 2 x 10G, 2 X 1G */
81 	{0x5003,  "Chelsio T540-CR"},		/* 4 x 10G */
82 	{0x5007,  "Chelsio T520-SO"},		/* 2 x 10G, nomem */
83 	{0x5009,  "Chelsio T520-BT"},		/* 2 x 10GBaseT */
84 	{0x500a,  "Chelsio T504-BT"},		/* 4 x 1G */
85 	{0x500d,  "Chelsio T580-CR"},		/* 2 x 40G */
86 	{0x500e,  "Chelsio T540-LP-CR"},	/* 4 x 10G */
87 	{0x5010,  "Chelsio T580-LP-CR"},	/* 2 x 40G */
88 	{0x5011,  "Chelsio T520-LL-CR"},	/* 2 x 10G */
89 	{0x5012,  "Chelsio T560-CR"},		/* 1 x 40G, 2 x 10G */
90 	{0x5014,  "Chelsio T580-LP-SO-CR"},	/* 2 x 40G, nomem */
91 	{0x5015,  "Chelsio T502-BT"},		/* 2 x 1G */
92 	{0x5018,  "Chelsio T540-BT"},		/* 4 x 10GBaseT */
93 	{0x5019,  "Chelsio T540-LP-BT"},	/* 4 x 10GBaseT */
94 	{0x501a,  "Chelsio T540-SO-BT"},	/* 4 x 10GBaseT, nomem */
95 	{0x501b,  "Chelsio T540-SO-CR"},	/* 4 x 10G, nomem */
97 	{0x6000, "Chelsio T6-DBG-25"},		/* 2 x 10/25G, debug */
98 	{0x6001, "Chelsio T6225-CR"},		/* 2 x 10/25G */
99 	{0x6002, "Chelsio T6225-SO-CR"},	/* 2 x 10/25G, nomem */
100 	{0x6003, "Chelsio T6425-CR"},		/* 4 x 10/25G */
101 	{0x6004, "Chelsio T6425-SO-CR"},	/* 4 x 10/25G, nomem */
102 	{0x6005, "Chelsio T6225-SO-OCP3"},	/* 2 x 10/25G, nomem */
103 	{0x6006, "Chelsio T6225-OCP3"},		/* 2 x 10/25G */
104 	{0x6007, "Chelsio T62100-LP-CR"},	/* 2 x 40/50/100G */
105 	{0x6008, "Chelsio T62100-SO-CR"},	/* 2 x 40/50/100G, nomem */
106 	{0x6009, "Chelsio T6210-BT"},		/* 2 x 10GBASE-T */
107 	{0x600d, "Chelsio T62100-CR"},		/* 2 x 40/50/100G */
108 	{0x6010, "Chelsio T6-DBG-100"},		/* 2 x 40/50/100G, debug */
109 	{0x6011, "Chelsio T6225-LL-CR"},	/* 2 x 10/25G */
110 	{0x6014, "Chelsio T62100-SO-OCP3"},	/* 2 x 40/50/100G, nomem */
111 	{0x6015, "Chelsio T6201-BT"},		/* 2 x 1000BASE-T */
116 	{0x6082, "Chelsio T6225-CR 82"},
117 	{0x6083, "Chelsio T62100-CR 83"},
118 	{0x6084, "Chelsio T64100-CR 84"},
119 	{0x6085, "Chelsio T6240-SO 85"},
120 	{0x6086, "Chelsio T6225-SO-CR 86"},
121 	{0x6087, "Chelsio T6225-CR 87"},
128 	return bus_space_read_4(sc->bt, sc->bh, reg);  in t4iov_read_reg()
201 	sc->sc_dev = dev;  in t4iov_attach()
203 	sc->regs_rid = PCIR_BAR(0);  in t4iov_attach()
204 	sc->regs_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY,  in t4iov_attach()
205 	    &sc->regs_rid, RF_ACTIVE);  in t4iov_attach()
206 	if (sc->regs_res == NULL) {  in t4iov_attach()
210 	sc->bt = rman_get_bustag(sc->regs_res);  in t4iov_attach()
211 	sc->bh = rman_get_bushandle(sc->regs_res);  in t4iov_attach()
216 		sc->pf = G_SOURCEPF(whoami);  in t4iov_attach()
218 		sc->pf = G_T6_SOURCEPF(whoami);  in t4iov_attach()
220 	sc->sc_main = pci_find_dbsf(pci_get_domain(dev), pci_get_bus(dev),  in t4iov_attach()
222 	if (sc->sc_main == NULL) {  in t4iov_attach()
223 		bus_release_resource(dev, SYS_RES_MEMORY, sc->regs_rid,  in t4iov_attach()
224 		    sc->regs_res);  in t4iov_attach()
227 	if (T4_IS_MAIN_READY(sc->sc_main) == 0) {  in t4iov_attach()
230 			bus_release_resource(dev, SYS_RES_MEMORY, sc->regs_rid,  in t4iov_attach()
231 			    sc->regs_res);  in t4iov_attach()
248 	MPASS(!sc->sc_attached);  in t4iov_attach_child()
251 	 * PF0-3 are associated with a specific port on the NIC (PF0  in t4iov_attach_child()
256 	error = T4_READ_PORT_DEVICE(sc->sc_main, pci_get_function(dev), &pdev);  in t4iov_attach_child()
263 	pci_iov_schema_add_unicast_mac(vf_schema, "mac-addr", 0, NULL);  in t4iov_attach_child()
268 		device_printf(dev, "Failed to initialize SR-IOV: %d\n", error);  in t4iov_attach_child()
273 	sc->sc_attached = true;  in t4iov_attach_child()
286 	if (!sc->sc_attached)  in t4iov_detach_child()
292 		device_printf(dev, "Failed to disable SR-IOV\n");  in t4iov_detach_child()
297 	sc->sc_attached = false;  in t4iov_detach_child()
308 	if (sc->sc_attached) {  in t4iov_detach()
313 	if (sc->regs_res) {  in t4iov_detach()
314 		bus_release_resource(dev, SYS_RES_MEMORY, sc->regs_rid,  in t4iov_detach()
315 		    sc->regs_res);  in t4iov_detach()
345 	MPASS(sc->sc_attached);  in t4iov_add_vf()
346 	MPASS(sc->sc_main != NULL);  in t4iov_add_vf()
347 	adap = device_get_softc(sc->sc_main);  in t4iov_add_vf()
349 	if (nvlist_exists_binary(config, "mac-addr")) {  in t4iov_add_vf()
350 		mac = nvlist_get_binary(config, "mac-addr", &size);  in t4iov_add_vf()
356 		rc = -t4_set_vf_mac(adap, sc->pf, vfnum + 1, 1, ma);  in t4iov_add_vf()
361 			    "%02x:%02x:%02x:%02x:%02x:%02x, rc = %d\n", vfnum,  in t4iov_add_vf()
362 			    ma[0], ma[1], ma[2], ma[3], ma[4], ma[5], rc);  in t4iov_add_vf()
380 		rc = t4_set_vlan_acl(adap, sc->pf, vfnum + 1, vlan);  in t4iov_add_vf()