get_bus_conf.c: reindent with indent

Change-Id: Ia0c37339aa69b92a1b518fa5e49adc4a7628ae5d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3979
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)

1 files changed, 197 insertions, 185 deletions

diff --git a/src/mainboard/sunw/ultra40/get_bus_conf.c b/src/mainboard/sunw/ultra40/get_bus_conf.c
index af4d6f0ade..f57719a773 100644
--- a/src/mainboard/sunw/ultra40/get_bus_conf.c
+++ b/src/mainboard/sunw/ultra40/get_bus_conf.c
@@ -9,60 +9,57 @@
 #include <stdlib.h>
 #include <cpu/amd/amdk8_sysconf.h>
 
-
 // Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables
 //busnum is default
-        unsigned char bus_ck804_0; //1
-        unsigned char bus_ck804_1; //2
-        unsigned char bus_ck804_2; //3
-        unsigned char bus_ck804_3; //4
-        unsigned char bus_ck804_4; //5
-        unsigned char bus_ck804_5; //6
-        unsigned char bus_8131_0;  //7
-        unsigned char bus_8131_1;  //8
-        unsigned char bus_8131_2;  //9
-        unsigned char bus_ck804b_0;//a
-        unsigned char bus_ck804b_1;//b
-        unsigned char bus_ck804b_2;//c
-        unsigned char bus_ck804b_3;//d
-        unsigned char bus_ck804b_4;//e
-        unsigned char bus_ck804b_5;//f
-        unsigned apicid_ck804;
-        unsigned apicid_8131_1;
-        unsigned apicid_8131_2;
-        unsigned apicid_ck804b;
+unsigned char bus_ck804_0;	//1
+unsigned char bus_ck804_1;	//2
+unsigned char bus_ck804_2;	//3
+unsigned char bus_ck804_3;	//4
+unsigned char bus_ck804_4;	//5
+unsigned char bus_ck804_5;	//6
+unsigned char bus_8131_0;	//7
+unsigned char bus_8131_1;	//8
+unsigned char bus_8131_2;	//9
+unsigned char bus_ck804b_0;	//a
+unsigned char bus_ck804b_1;	//b
+unsigned char bus_ck804b_2;	//c
+unsigned char bus_ck804b_3;	//d
+unsigned char bus_ck804b_4;	//e
+unsigned char bus_ck804b_5;	//f
+unsigned apicid_ck804;
+unsigned apicid_8131_1;
+unsigned apicid_8131_2;
+unsigned apicid_ck804b;
 
 unsigned sblk;
-unsigned pci1234[] =
-{        //Here you only need to set value in pci1234 for HT-IO that could be installed or not
-	 //You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
-        0x0000ff0,
-        0x0000ff0,
-        0x0000ff0,
+unsigned pci1234[] = {		//Here you only need to set value in pci1234 for HT-IO that could be installed or not
+	//You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+	0x0000ff0,
+	0x0000ff0,
+	0x0000ff0,
 //        0x0000ff0,
 //        0x0000ff0,
 //        0x0000ff0,
 //        0x0000ff0,
 //        0x0000ff0
 };
+
 unsigned hc_possible_num;
 unsigned sbdn;
-unsigned hcdn[] =
-{ //HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most
+unsigned hcdn[] = {		//HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most
+	0x20202020,
 	0x20202020,
 	0x20202020,
-        0x20202020,
 //        0x20202020,
 //        0x20202020,
 //        0x20202020,
 //        0x20202020,
 //        0x20202020,
 };
+
 unsigned sbdn3;
 unsigned sbdnb;
 
-
-
 static unsigned get_bus_conf_done = 0;
 
 void get_bus_conf(void)
@@ -70,9 +67,10 @@ void get_bus_conf(void)
 
 	unsigned apicid_base;
 
-        device_t dev;
+	device_t dev;
 
-	if(get_bus_conf_done==1) return; //do it only once
+	if (get_bus_conf_done == 1)
+		return;		//do it only once
 
 	get_bus_conf_done = 1;
 
@@ -80,188 +78,202 @@ void get_bus_conf(void)
 
 	get_sblk_pci1234();
 
-	sbdn = (hcdn[0] & 0xff); // first byte of first chain
+	sbdn = (hcdn[0] & 0xff);	// first byte of first chain
 
 	sbdn3 = (hcdn[1] & 0xff);
 
-	sbdnb = (hcdn[2] & 0xff); // first byte of second chain
+	sbdnb = (hcdn[2] & 0xff);	// first byte of second chain
 
-//	bus_ck804_0 = node_link_to_bus(0, sblk);
+//      bus_ck804_0 = node_link_to_bus(0, sblk);
 	bus_ck804_0 = (pci1234[0] >> 16) & 0xff;
 
-                /* CK804 */
-                dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x09,0));
-                if (dev) {
-                        bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+	/* CK804 */
+	dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x09, 0));
+	if (dev) {
+		bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
 #if 0
-                        bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804_2++;
+		bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_ck804_2++;
 #else
-                        bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804_5++;
+		bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_ck804_5++;
 #endif
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn + 0x09);
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI 1:%02x.0, using defaults\n",
+		       sbdn + 0x09);
 
-                        bus_ck804_1 = 2;
+		bus_ck804_1 = 2;
 #if 0
-                        bus_ck804_2 = 3;
+		bus_ck804_2 = 3;
 #else
-                        bus_ck804_5 = 3;
+		bus_ck804_5 = 3;
 #endif
 
-                }
+	}
 #if 0
-                dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0b,0));
-                if (dev) {
-                        bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804_3++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn + 0x0b);
-
-                        bus_ck804_3 = bus_ck804_2+1;
-                }
-
-                dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0c,0));
-                if (dev) {
-                        bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804_4++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn + 0x0c);
-
-                        bus_ck804_4 = bus_ck804_3+1;
-                }
-
-
-                dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0d,0));
-                if (dev) {
-                        bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804_5++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n",sbdn + 0x0d);
-
-                        bus_ck804_5 = bus_ck804_4+1;
-                }
+	dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0b, 0));
+	if (dev) {
+		bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+		bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_ck804_3++;
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI 1:%02x.0, using defaults\n",
+		       sbdn + 0x0b);
+
+		bus_ck804_3 = bus_ck804_2 + 1;
+	}
+
+	dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0c, 0));
+	if (dev) {
+		bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+		bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_ck804_4++;
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI 1:%02x.0, using defaults\n",
+		       sbdn + 0x0c);
+
+		bus_ck804_4 = bus_ck804_3 + 1;
+	}
+
+	dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0d, 0));
+	if (dev) {
+		bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+		bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_ck804_5++;
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI 1:%02x.0, using defaults\n",
+		       sbdn + 0x0d);
+
+		bus_ck804_5 = bus_ck804_4 + 1;
+	}
 #endif
 
-                dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn+ 0x0e,0));
-                if (dev) {
-                        bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn+ 0x0e);
-                }
-
-		bus_8131_0 = (pci1234[1] >> 16) & 0xff;
-                /* 8131-1 */
-                dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,0));
-                if (dev) {
-                        bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_8131_2++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:01.0, using defaults\n", bus_8131_0);
-
-                        bus_8131_1 = bus_8131_0+1;
-                        bus_8131_2 = bus_8131_0+2;
-                }
-                /* 8131-2 */
-                dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,0));
-                if (dev) {
-                        bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0);
-
-                        bus_8131_2 = bus_8131_1+1;
-                }
-
-                /* CK804b */
-
-	if(pci1234[2] & 0xf) { //if the second cpu is installed
-		bus_ck804b_0 = (pci1234[2]>>16) & 0xff;
+	dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn + 0x0e, 0));
+	if (dev) {
+		bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI 1:%02x.0, using defaults\n",
+		       sbdn + 0x0e);
+	}
+
+	bus_8131_0 = (pci1234[1] >> 16) & 0xff;
+	/* 8131-1 */
+	dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3, 0));
+	if (dev) {
+		bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+		bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_8131_2++;
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI %02x:01.0, using defaults\n",
+		       bus_8131_0);
+
+		bus_8131_1 = bus_8131_0 + 1;
+		bus_8131_2 = bus_8131_0 + 2;
+	}
+	/* 8131-2 */
+	dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3, 0));
+	if (dev) {
+		bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+	} else {
+		printk(BIOS_DEBUG,
+		       "ERROR - could not find PCI %02x:02.0, using defaults\n",
+		       bus_8131_0);
+
+		bus_8131_2 = bus_8131_1 + 1;
+	}
+
+	/* CK804b */
+
+	if (pci1234[2] & 0xf) {	//if the second cpu is installed
+		bus_ck804b_0 = (pci1234[2] >> 16) & 0xff;
 #if 0
-                dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x09,0));
-                if (dev) {
-                        bus_ck804b_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804b_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804b_2++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,sbdnb+0x09);
-
-                        bus_ck804b_1 = bus_ck804b_0+1;
-                        bus_ck804b_2 = bus_ck804b_0+2;
-                }
-
-                dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0b,0));
-                if (dev) {
-                        bus_ck804b_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804b_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804b_3++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,sbdnb+0x0b);
-
-                        bus_ck804b_2 = bus_ck804b_0+1;
-                        bus_ck804b_3 = bus_ck804b_0+2;
-                }
-
-                dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0c,0));
-                if (dev) {
-                        bus_ck804b_3 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804b_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804b_4++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,sbdnb+0x0c);
-
-                        bus_ck804b_4 = bus_ck804b_3+1;
-                }
-                dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0d,0));
-                if (dev) {
-                        bus_ck804b_4 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                        bus_ck804b_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
-                        bus_ck804b_5++;
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,sbdnb+0x0d);
-
-                        bus_ck804b_5 = bus_ck804b_4+1;
-                }
+		dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x09, 0));
+		if (dev) {
+			bus_ck804b_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+			bus_ck804b_2 =
+			    pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+			bus_ck804b_2++;
+		} else {
+			printk(BIOS_DEBUG,
+			       "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+			       bus_ck804b_0, sbdnb + 0x09);
+
+			bus_ck804b_1 = bus_ck804b_0 + 1;
+			bus_ck804b_2 = bus_ck804b_0 + 2;
+		}
+
+		dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0b, 0));
+		if (dev) {
+			bus_ck804b_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+			bus_ck804b_3 =
+			    pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+			bus_ck804b_3++;
+		} else {
+			printk(BIOS_DEBUG,
+			       "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+			       bus_ck804b_0, sbdnb + 0x0b);
+
+			bus_ck804b_2 = bus_ck804b_0 + 1;
+			bus_ck804b_3 = bus_ck804b_0 + 2;
+		}
+
+		dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0c, 0));
+		if (dev) {
+			bus_ck804b_3 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+			bus_ck804b_4 =
+			    pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+			bus_ck804b_4++;
+		} else {
+			printk(BIOS_DEBUG,
+			       "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+			       bus_ck804b_0, sbdnb + 0x0c);
+
+			bus_ck804b_4 = bus_ck804b_3 + 1;
+		}
+		dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0d, 0));
+		if (dev) {
+			bus_ck804b_4 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+			bus_ck804b_5 =
+			    pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+			bus_ck804b_5++;
+		} else {
+			printk(BIOS_DEBUG,
+			       "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+			       bus_ck804b_0, sbdnb + 0x0d);
+
+			bus_ck804b_5 = bus_ck804b_4 + 1;
+		}
 #endif
 
-                dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0e,0));
-                if (dev) {
-                        bus_ck804b_5 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-                }
-                else {
-                        printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,sbdnb+0x0e);
+		dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x0e, 0));
+		if (dev) {
+			bus_ck804b_5 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+		} else {
+			printk(BIOS_DEBUG,
+			       "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+			       bus_ck804b_0, sbdnb + 0x0e);
 #if 1
-                        bus_ck804b_5 = bus_ck804b_4+1;
+			bus_ck804b_5 = bus_ck804b_4 + 1;
 #endif
 
-                }
+		}
 	}
 
-
 /*I/O APICs:	APIC ID	Version	State		Address*/
 #if CONFIG_LOGICAL_CPUS
 	apicid_base = get_apicid_base(4);
 #else
 	apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
 #endif
-	apicid_ck804 = apicid_base+0;
-        apicid_8131_1 = apicid_base+1;
-        apicid_8131_2 = apicid_base+2;
-        apicid_ck804b = apicid_base+3;
+	apicid_ck804 = apicid_base + 0;
+	apicid_8131_1 = apicid_base + 1;
+	apicid_8131_2 = apicid_base + 2;
+	apicid_ck804b = apicid_base + 3;
 
 }