16 static void set_val(u32 v, int where, int size, u32 *val)  in set_val()  argument
18 	int shift = (where & 3) * 8;  in set_val()
20 	pr_debug("set_val %04x: %08x\n", (unsigned)(where & ~3), v);  in set_val()
21 	v >>= shift;  in set_val()
23 		v &= 0xff;  in set_val()
25 		v &= 0xffff;  in set_val()
26 	*val = v;  in set_val()
33 	u32 v;  in handle_ea_bar()  local
35 	/* Entries are 16-byte aligned; bits[2,3] select word in entry */  in handle_ea_bar()
48 		v = readl(addr);  in handle_ea_bar()
49 		v &= ~0xf;  in handle_ea_bar()
50 		v |= 2; /* EA entry-1. Base-L */  in handle_ea_bar()
51 		set_val(v, where, size, val);  in handle_ea_bar()
68 		v = ~barl_rb & ~3;  in handle_ea_bar()
69 		v |= 0xc; /* EA entry-2. Offset-L */  in handle_ea_bar()
70 		set_val(v, where, size, val);  in handle_ea_bar()
79 		v = readl(addr); /* EA entry-3. Base-H */  in handle_ea_bar()
80 		set_val(v, where, size, val);  in handle_ea_bar()
90 	int where_a = where & ~3;  in thunder_ecam_p2_config_read()
93 	u32 v;  in thunder_ecam_p2_config_read()  local
112 	v = readl(addr);  in thunder_ecam_p2_config_read()
121 	v |= node_bits;  in thunder_ecam_p2_config_read()
122 	set_val(v, where, size, val);  in thunder_ecam_p2_config_read()
130 	u32 v;  in thunder_ecam_config_read()  local
135 	int where_a = where & ~3;  in thunder_ecam_config_read()
143 	v = readl(addr);  in thunder_ecam_config_read()
146 	cfg_type = (v >> 16) & 0x7f;  in thunder_ecam_config_read()
204 		v = readl(addr);  in thunder_ecam_config_read()
205 		has_msix = (v & 0xff00) != 0;  in thunder_ecam_config_read()
208 			v |= 0xbc00; /* next capability is EA at 0xbc */  in thunder_ecam_config_read()
209 			set_val(v, where, size, val);  in thunder_ecam_config_read()
218 			v = readl(addr);  in thunder_ecam_config_read()
219 			if (v & 0xff00)  in thunder_ecam_config_read()
220 				pr_err("Bad MSIX cap header: %08x\n", v);  in thunder_ecam_config_read()
221 			v |= 0xbc00; /* next capability is EA at 0xbc */  in thunder_ecam_config_read()
222 			set_val(v, where, size, val);  in thunder_ecam_config_read()
227 				v = 0x40014; /* EA last in chain, 4 entries */  in thunder_ecam_config_read()
229 				v = 0x30014; /* EA last in chain, 3 entries */  in thunder_ecam_config_read()
231 				v = 0x20014; /* EA last in chain, 2 entries */  in thunder_ecam_config_read()
233 				v = 0x10014; /* EA last in chain, 1 entry */  in thunder_ecam_config_read()
234 			set_val(v, where, size, val);  in thunder_ecam_config_read()
238 			/* EA entry-0. PP=0, BAR0 Size:3 */  in thunder_ecam_config_read()
243 			 /* EA entry-1. PP=0, BAR4 Size:3 */  in thunder_ecam_config_read()
248 			/* EA entry-2. PP=0, BAR2, Size:3 */  in thunder_ecam_config_read()
253 			/* EA entry-2. PP=4, VF_BAR0 (9), Size:3 */  in thunder_ecam_config_read()
258 			/* EA entry-3. PP=4, VF_BAR4 (d), Size:3 */  in thunder_ecam_config_read()
275 			v = readl(addr);  in thunder_ecam_config_read()
276 			if (v & 0xff00)  in thunder_ecam_config_read()
277 				pr_err("Bad PCIe cap header: %08x\n", v);  in thunder_ecam_config_read()
278 			v |= 0xbc00; /* next capability is EA at 0xbc */  in thunder_ecam_config_read()
279 			set_val(v, where, size, val);  in thunder_ecam_config_read()
284 				v = 0x10014; /* EA last in chain, 1 entry */  in thunder_ecam_config_read()
286 				v = 0x00014; /* EA last in chain, no entries */  in thunder_ecam_config_read()
287 			set_val(v, where, size, val);  in thunder_ecam_config_read()
292 				v = 0x0101; /* subordinate:secondary = 1:1 */  in thunder_ecam_config_read()
294 				v = 0x0202; /* subordinate:secondary = 2:2 */  in thunder_ecam_config_read()
296 				v = 0x0303; /* subordinate:secondary = 3:3 */  in thunder_ecam_config_read()
298 				v = 0x0404; /* subordinate:secondary = 4:4 */  in thunder_ecam_config_read()
299 			set_val(v, where, size, val);  in thunder_ecam_config_read()
304 			v = 0x80ff0564;  in thunder_ecam_config_read()
305 			set_val(v, where, size, val);  in thunder_ecam_config_read()
309 			v = 0x00000002; /* Base-L 64-bit */  in thunder_ecam_config_read()
310 			set_val(v, where, size, val);  in thunder_ecam_config_read()
314 			v = 0xfffffffe; /* MaxOffset-L 64-bit */  in thunder_ecam_config_read()
315 			set_val(v, where, size, val);  in thunder_ecam_config_read()
319 			v = 0x00008430; /* NIC Base-H */  in thunder_ecam_config_read()
320 			set_val(v, where, size, val);  in thunder_ecam_config_read()
324 			v = 0x0000000f; /* MaxOffset-H */  in thunder_ecam_config_read()
325 			set_val(v, where, size, val);  in thunder_ecam_config_read()