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 int)(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()
47 		v = readl(addr);  in handle_ea_bar()
48 		v &= ~0xf;  in handle_ea_bar()
49 		v |= 2; /* EA entry-1. Base-L */  in handle_ea_bar()
50 		set_val(v, where, size, val);  in handle_ea_bar()
66 		v = ~barl_rb & ~3;  in handle_ea_bar()
67 		v |= 0xc; /* EA entry-2. Offset-L */  in handle_ea_bar()
68 		set_val(v, where, size, val);  in handle_ea_bar()
76 		v = readl(addr); /* EA entry-3. Base-H */  in handle_ea_bar()
77 		set_val(v, where, size, val);  in handle_ea_bar()
87 	int where_a = where & ~3;  in thunder_ecam_p2_config_read()
90 	u32 v;  in thunder_ecam_p2_config_read()  local
107 	v = readl(addr);  in thunder_ecam_p2_config_read()
116 	v |= node_bits;  in thunder_ecam_p2_config_read()
117 	set_val(v, where, size, val);  in thunder_ecam_p2_config_read()
125 	u32 v;  in thunder_ecam_config_read()  local
130 	int where_a = where & ~3;  in thunder_ecam_config_read()
136 	v = readl(addr);  in thunder_ecam_config_read()
139 	cfg_type = (v >> 16) & 0x7f;  in thunder_ecam_config_read()
192 		v = readl(addr);  in thunder_ecam_config_read()
193 		has_msix = (v & 0xff00) != 0;  in thunder_ecam_config_read()
196 			v |= 0xbc00; /* next capability is EA at 0xbc */  in thunder_ecam_config_read()
197 			set_val(v, where, size, val);  in thunder_ecam_config_read()
205 			v = readl(addr);  in thunder_ecam_config_read()
206 			if (v & 0xff00)  in thunder_ecam_config_read()
207 				pr_err("Bad MSIX cap header: %08x\n", v);  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()
214 				v = 0x40014; /* EA last in chain, 4 entries */  in thunder_ecam_config_read()
216 				v = 0x30014; /* EA last in chain, 3 entries */  in thunder_ecam_config_read()
218 				v = 0x20014; /* EA last in chain, 2 entries */  in thunder_ecam_config_read()
220 				v = 0x10014; /* EA last in chain, 1 entry */  in thunder_ecam_config_read()
221 			set_val(v, where, size, val);  in thunder_ecam_config_read()
225 			/* EA entry-0. PP=0, BAR0 Size:3 */  in thunder_ecam_config_read()
230 			 /* EA entry-1. PP=0, BAR4 Size:3 */  in thunder_ecam_config_read()
235 			/* EA entry-2. PP=0, BAR2, Size:3 */  in thunder_ecam_config_read()
240 			/* EA entry-2. PP=4, VF_BAR0 (9), Size:3 */  in thunder_ecam_config_read()
245 			/* EA entry-3. PP=4, VF_BAR4 (d), Size:3 */  in thunder_ecam_config_read()
261 			v = readl(addr);  in thunder_ecam_config_read()
262 			if (v & 0xff00)  in thunder_ecam_config_read()
263 				pr_err("Bad PCIe cap header: %08x\n", v);  in thunder_ecam_config_read()
264 			v |= 0xbc00; /* next capability is EA at 0xbc */  in thunder_ecam_config_read()
265 			set_val(v, where, size, val);  in thunder_ecam_config_read()
270 				v = 0x10014; /* EA last in chain, 1 entry */  in thunder_ecam_config_read()
272 				v = 0x00014; /* EA last in chain, no entries */  in thunder_ecam_config_read()
273 			set_val(v, where, size, val);  in thunder_ecam_config_read()
278 				v = 0x0101; /* subordinate:secondary = 1:1 */  in thunder_ecam_config_read()
280 				v = 0x0202; /* subordinate:secondary = 2:2 */  in thunder_ecam_config_read()
282 				v = 0x0303; /* subordinate:secondary = 3:3 */  in thunder_ecam_config_read()
284 				v = 0x0404; /* subordinate:secondary = 4:4 */  in thunder_ecam_config_read()
285 			set_val(v, where, size, val);  in thunder_ecam_config_read()
290 			v = 0x80ff0564;  in thunder_ecam_config_read()
291 			set_val(v, where, size, val);  in thunder_ecam_config_read()
295 			v = 0x00000002; /* Base-L 64-bit */  in thunder_ecam_config_read()
296 			set_val(v, where, size, val);  in thunder_ecam_config_read()
300 			v = 0xfffffffe; /* MaxOffset-L 64-bit */  in thunder_ecam_config_read()
301 			set_val(v, where, size, val);  in thunder_ecam_config_read()
305 			v = 0x00008430; /* NIC Base-H */  in thunder_ecam_config_read()
306 			set_val(v, where, size, val);  in thunder_ecam_config_read()
310 			v = 0x0000000f; /* MaxOffset-H */  in thunder_ecam_config_read()
311 			set_val(v, where, size, val);  in thunder_ecam_config_read()