mainboard: Format irq_tables.c

Run the command below to format the files `irq_tables.c` of (mostly AMD)
mainboards correctly with GNU indent 2.2.10.

```
$ git grep -l 'if (sum != pirq->checksum) {' | xargs indent -l
```

Fix up the following two checkpatch.pl errors manually.

```
ERROR: that open brace { should be on the previous line
#1219: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:129:
+			uint8_t reg[8] =
+			    { 0x41, 0x42, 0x43, 0x44, 0x60, 0x61, 0x62, 0x63 };

ERROR: that open brace { should be on the previous line
#1221: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:131:
+			uint8_t irq[8] =
+			    { 0x0A, 0X0B, 0X0, 0X0a, 0X0B, 0X05, 0X0, 0X07 };

```

This is needed, so that follow-up commits, fixing checkpatch.pl errors
and warnings, won’t run into conflicts with the git commit hooks, when
for example, spaces instead of tabs are used for indentation.

Change-Id: If254723f3013377fb3b9b08dd5eca6b76730ec4a
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/15932
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/mainboard/amd/bettong/irq_tables.c b/src/mainboard/amd/bettong/irq_tables.c
index 452ac0a..dd24f73 100644
--- a/src/mainboard/amd/bettong/irq_tables.c
+++ b/src/mainboard/amd/bettong/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/db-ft3b-lc/irq_tables.c b/src/mainboard/amd/db-ft3b-lc/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/amd/db-ft3b-lc/irq_tables.c
+++ b/src/mainboard/amd/db-ft3b-lc/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/dbm690t/irq_tables.c b/src/mainboard/amd/dbm690t/irq_tables.c
index f2be994..4c2a48d 100644
--- a/src/mainboard/amd/dbm690t/irq_tables.c
+++ b/src/mainboard/amd/dbm690t/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern unsigned long sbdn_sb600;
diff --git a/src/mainboard/amd/dinar/irq_tables.c b/src/mainboard/amd/dinar/irq_tables.c
index 4637e04..cfa48b5 100644
--- a/src/mainboard/amd/dinar/irq_tables.c
+++ b/src/mainboard/amd/dinar/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -22,9 +21,9 @@
 #include <cpu/amd/amdfam15.h>
 
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-		u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-		u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
@@ -79,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/amd/inagua/irq_tables.c b/src/mainboard/amd/inagua/irq_tables.c
index e73bb667..1b6257c 100644
--- a/src/mainboard/amd/inagua/irq_tables.c
+++ b/src/mainboard/amd/inagua/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,11 +20,10 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-		u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-		u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/amd/lamar/irq_tables.c b/src/mainboard/amd/lamar/irq_tables.c
index 4d29d0f..9609db3 100644
--- a/src/mainboard/amd/lamar/irq_tables.c
+++ b/src/mainboard/amd/lamar/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/mahogany/irq_tables.c b/src/mainboard/amd/mahogany/irq_tables.c
index 80bfbb4..ef2a3ec 100644
--- a/src/mainboard/amd/mahogany/irq_tables.c
+++ b/src/mainboard/amd/mahogany/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/amd/mahogany_fam10/irq_tables.c b/src/mainboard/amd/mahogany_fam10/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/amd/mahogany_fam10/irq_tables.c
+++ b/src/mainboard/amd/mahogany_fam10/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/amd/olivehill/irq_tables.c b/src/mainboard/amd/olivehill/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/amd/olivehill/irq_tables.c
+++ b/src/mainboard/amd/olivehill/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/olivehillplus/irq_tables.c b/src/mainboard/amd/olivehillplus/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/amd/olivehillplus/irq_tables.c
+++ b/src/mainboard/amd/olivehillplus/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/parmer/irq_tables.c b/src/mainboard/amd/parmer/irq_tables.c
index 9fa8d25..c075267 100644
--- a/src/mainboard/amd/parmer/irq_tables.c
+++ b/src/mainboard/amd/parmer/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/persimmon/irq_tables.c b/src/mainboard/amd/persimmon/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/amd/persimmon/irq_tables.c
+++ b/src/mainboard/amd/persimmon/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/amd/pistachio/irq_tables.c b/src/mainboard/amd/pistachio/irq_tables.c
index 940b1aa..456c568 100644
--- a/src/mainboard/amd/pistachio/irq_tables.c
+++ b/src/mainboard/amd/pistachio/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern u32 sbdn_sb600;
diff --git a/src/mainboard/amd/serengeti_cheetah/irq_tables.c b/src/mainboard/amd/serengeti_cheetah/irq_tables.c
index 9514ea7..2fc3ee63 100644
--- a/src/mainboard/amd/serengeti_cheetah/irq_tables.c
+++ b/src/mainboard/amd/serengeti_cheetah/irq_tables.c
@@ -20,12 +20,14 @@
 
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
 
 	pirq_info->irq[0].link = link0;
 	pirq_info->irq[0].bitmap = bitmap0;
@@ -37,12 +39,9 @@
 	pirq_info->irq[3].bitmap = bitmap3;
 
 	pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->rfu = rfu;
 }
 
-
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -51,30 +50,30 @@
 	unsigned slot_num;
 	uint8_t *v;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
 	struct mb_sysconf_t *m;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
 	m = sysconf.mb;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_8111_0;
-	pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0;
+	pirq->rtr_devfn = ((sysconf.sbdn + 1) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -85,37 +84,44 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-        {
-                device_t dev;
-                dev = dev_find_slot(m->bus_8111_0, PCI_DEVFN(sysconf.sbdn+1,3));
-                if (dev) {
-                        /* initialize PCI interupts - these assignments depend
-                        on the PCB routing of PINTA-D
+	{
+		device_t dev;
+		dev =
+		    dev_find_slot(m->bus_8111_0,
+				  PCI_DEVFN(sysconf.sbdn + 1, 3));
+		if (dev) {
+			/* initialize PCI interupts - these assignments depend
+			   on the PCB routing of PINTA-D
 
-                        PINTA = IRQ3
-                        PINTB = IRQ5
-                        PINTC = IRQ10
-                        PINTD = IRQ11
-                        */
-                        pci_write_config16(dev, 0x56, 0xba53);
-                }
-        }
+			   PINTA = IRQ3
+			   PINTB = IRQ5
+			   PINTC = IRQ10
+			   PINTD = IRQ11
+			 */
+			pci_write_config16(dev, 0x56, 0xba53);
+		}
+	}
 
 //pci bridge
-        printk(BIOS_DEBUG, "setting Onboard AMD Southbridge\n");
-        static const unsigned char slotIrqs_1_4[4] = { 3, 5, 10, 11 };
-        pci_assign_irqs(m->bus_8111_0, sysconf.sbdn+1, slotIrqs_1_4);
-	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	printk(BIOS_DEBUG, "setting Onboard AMD Southbridge\n");
+	static const unsigned char slotIrqs_1_4[4] = { 3, 5, 10, 11 };
+	pci_assign_irqs(m->bus_8111_0, sysconf.sbdn + 1, slotIrqs_1_4);
+	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn + 1) << 3) | 0,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+			0);
+	pirq_info++;
+	slot_num++;
 
-        printk(BIOS_DEBUG, "setting Onboard AMD USB\n");
-        static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 11};
-        pci_assign_irqs(m->bus_8111_1, 0, slotIrqs_8111_1_0);
-        write_pirq_info(pirq_info, m->bus_8111_1,0, 0, 0, 0, 0, 0, 0, 0x4, 0xdef8, 0, 0);
-        pirq_info++; slot_num++;
+	printk(BIOS_DEBUG, "setting Onboard AMD USB\n");
+	static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 11 };
+	pci_assign_irqs(m->bus_8111_1, 0, slotIrqs_8111_1_0);
+	write_pirq_info(pirq_info, m->bus_8111_1, 0, 0, 0, 0, 0, 0, 0, 0x4,
+			0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //pcix bridge
 //        write_pirq_info(pirq_info, m->bus_8132_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
@@ -123,30 +129,33 @@
 
 	int j = 0;
 
-        for(i=1; i< sysconf.hc_possible_num; i++) {
-                if(!(sysconf.pci1234[i] & 0x1) ) continue;
-                unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
-                unsigned devn = sysconf.hcdn[i] & 0xff;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
+		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
+		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-                write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-                pirq_info++; slot_num++;
-                j++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
+		j++;
 
-        }
+	}
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/irq_tables.c b/src/mainboard/amd/serengeti_cheetah_fam10/irq_tables.c
index 22337a3..380510d 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/irq_tables.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -23,27 +22,25 @@
 
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, u8 link0, u16 bitmap0,
-		u8 link1, u16 bitmap1, u8 link2, u16 bitmap2,u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -52,12 +49,12 @@
 	u32 slot_num;
 	u8 *v;
 
-	u8 sum=0;
+	u8 sum = 0;
 	int i;
 
 	struct mb_sysconf_t *m;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
 	m = sysconf.mb;
 
@@ -69,13 +66,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (u8 *)(addr);
+	v = (u8 *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_8111_0;
-	pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0;
+	pirq->rtr_devfn = ((sysconf.sbdn + 1) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,38 +83,47 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	//pci bridge
-	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
-
+	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn + 1) << 3) | 0,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+			0);
+	pirq_info++;
+	slot_num++;
 
 	//pcix bridge
-//	write_pirq_info(pirq_info, m->bus_8132_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-//	pirq_info++; slot_num++;
+//      write_pirq_info(pirq_info, m->bus_8132_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+//      pirq_info++; slot_num++;
 
-	int j=0;
+	int j = 0;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		u32 busn = (sysconf.pci1234[i] >> 12) & 0xff;
 		u32 devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-			pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 		j++;
 
 	}
 
 #if CONFIG_CBB
-	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
-	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, CONFIG_CBB, (0 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
+	if (sysconf.nodes > 32) {
+		write_pirq_info(pirq_info, CONFIG_CBB - 1, (0 << 3) | 0, 0x1,
+				0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8,
+				0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #endif
 
@@ -135,6 +141,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/amd/south_station/irq_tables.c b/src/mainboard/amd/south_station/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/amd/south_station/irq_tables.c
+++ b/src/mainboard/amd/south_station/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/amd/thatcher/irq_tables.c b/src/mainboard/amd/thatcher/irq_tables.c
index 9fa8d25..c075267 100644
--- a/src/mainboard/amd/thatcher/irq_tables.c
+++ b/src/mainboard/amd/thatcher/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/amd/tilapia_fam10/irq_tables.c b/src/mainboard/amd/tilapia_fam10/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/amd/tilapia_fam10/irq_tables.c
+++ b/src/mainboard/amd/tilapia_fam10/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/amd/torpedo/irq_tables.c b/src/mainboard/amd/torpedo/irq_tables.c
index 2e4355e..cedac00 100644
--- a/src/mainboard/amd/torpedo/irq_tables.c
+++ b/src/mainboard/amd/torpedo/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,8 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam12.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -81,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/amd/union_station/irq_tables.c b/src/mainboard/amd/union_station/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/amd/union_station/irq_tables.c
+++ b/src/mainboard/amd/union_station/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/asrock/939a785gmh/irq_tables.c b/src/mainboard/asrock/939a785gmh/irq_tables.c
index 80bfbb4..ef2a3ec 100644
--- a/src/mainboard/asrock/939a785gmh/irq_tables.c
+++ b/src/mainboard/asrock/939a785gmh/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/asrock/e350m1/irq_tables.c b/src/mainboard/asrock/e350m1/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/asrock/e350m1/irq_tables.c
+++ b/src/mainboard/asrock/e350m1/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/asrock/imb-a180/irq_tables.c b/src/mainboard/asrock/imb-a180/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/asrock/imb-a180/irq_tables.c
+++ b/src/mainboard/asrock/imb-a180/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/asus/f2a85-m/irq_tables.c b/src/mainboard/asus/f2a85-m/irq_tables.c
index eeaf8d3..458c157 100644
--- a/src/mainboard/asus/f2a85-m/irq_tables.c
+++ b/src/mainboard/asus/f2a85-m/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/asus/kcma-d8/irq_tables.c b/src/mainboard/asus/kcma-d8/irq_tables.c
index ef39db2..5dc2d15 100644
--- a/src/mainboard/asus/kcma-d8/irq_tables.c
+++ b/src/mainboard/asus/kcma-d8/irq_tables.c
@@ -59,6 +59,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_isa;
 extern u8 bus_sr5650[14];
 extern u8 bus_sp5100[2];
@@ -107,8 +108,9 @@
 	slot_num = 0;
 
 	/* pci bridge */
-	write_pirq_info(pirq_info, bus_sp5100[0], ((sbdn_sp5100 + 0x14) << 3) | 4,
-			LNKA, IRQBM, LNKB, IRQBM, LNKC, IRQBM, LNKD, IRQBM, 0, 0);
+	write_pirq_info(pirq_info, bus_sp5100[0],
+			((sbdn_sp5100 + 0x14) << 3) | 4, LNKA, IRQBM, LNKB,
+			IRQBM, LNKC, IRQBM, LNKD, IRQBM, 0, 0);
 	pirq_info++;
 	slot_num++;
 
diff --git a/src/mainboard/asus/kgpe-d16/irq_tables.c b/src/mainboard/asus/kgpe-d16/irq_tables.c
index ef39db2..5dc2d15 100644
--- a/src/mainboard/asus/kgpe-d16/irq_tables.c
+++ b/src/mainboard/asus/kgpe-d16/irq_tables.c
@@ -59,6 +59,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_isa;
 extern u8 bus_sr5650[14];
 extern u8 bus_sp5100[2];
@@ -107,8 +108,9 @@
 	slot_num = 0;
 
 	/* pci bridge */
-	write_pirq_info(pirq_info, bus_sp5100[0], ((sbdn_sp5100 + 0x14) << 3) | 4,
-			LNKA, IRQBM, LNKB, IRQBM, LNKC, IRQBM, LNKD, IRQBM, 0, 0);
+	write_pirq_info(pirq_info, bus_sp5100[0],
+			((sbdn_sp5100 + 0x14) << 3) | 4, LNKA, IRQBM, LNKB,
+			IRQBM, LNKC, IRQBM, LNKD, IRQBM, 0, 0);
 	pirq_info++;
 	slot_num++;
 
diff --git a/src/mainboard/bap/ode_e20XX/irq_tables.c b/src/mainboard/bap/ode_e20XX/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/bap/ode_e20XX/irq_tables.c
+++ b/src/mainboard/bap/ode_e20XX/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/broadcom/blast/irq_tables.c b/src/mainboard/broadcom/blast/irq_tables.c
index d5b7352..003a36b 100644
--- a/src/mainboard/broadcom/blast/irq_tables.c
+++ b/src/mainboard/broadcom/blast/irq_tables.c
@@ -6,12 +6,14 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-                uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-                uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
 
 	pirq_info->irq[0].link = link0;
 	pirq_info->irq[0].bitmap = bitmap0;
@@ -26,14 +28,12 @@
 	pirq_info->rfu = rfu;
 }
 
-extern  unsigned char bus_bcm5780[7];
-extern  unsigned char bus_bcm5785_0;
-extern  unsigned char bus_bcm5785_1;
-extern  unsigned apicid_bcm5785[3];
+extern unsigned char bus_bcm5780[7];
+extern unsigned char bus_bcm5785_0;
+extern unsigned char bus_bcm5785_1;
+extern unsigned apicid_bcm5785[3];
 
-extern  unsigned sbdn2;
-
-
+extern unsigned sbdn2;
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -43,26 +43,26 @@
 	unsigned slot_num;
 	uint8_t *v;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
 	get_bus_conf();
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_bcm5785_0;
-	pirq->rtr_devfn = (sysconf.sbdn<<3)|0;
+	pirq->rtr_devfn = (sysconf.sbdn << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -73,27 +73,29 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_bcm5785_0, (sysconf.sbdn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_bcm5785_0, (sysconf.sbdn << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c b/src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c
index d724a51..abaaca2 100644
--- a/src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c
+++ b/src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c
@@ -25,24 +25,27 @@
 #include <device/pci_ids.h>
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
-                pirq_info->irq[0].link = link0;
-                pirq_info->irq[0].bitmap = bitmap0;
-                pirq_info->irq[1].link = link1;
-                pirq_info->irq[1].bitmap = bitmap1;
-                pirq_info->irq[2].link = link2;
-                pirq_info->irq[2].bitmap = bitmap2;
-                pirq_info->irq[3].link = link3;
-                pirq_info->irq[3].bitmap = bitmap3;
-        pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
-extern unsigned char bus_sis966[8]; //1
+
+extern unsigned char bus_sis966[8];	//1
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -53,24 +56,24 @@
 	uint8_t *v;
 	unsigned sbdn;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-        get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
+	/* This table must be between 0xf0000 & 0x100000 */
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = 0;
 	pirq->rtr_devfn = PCI_DEVFN(2, 0);
@@ -84,11 +87,13 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-	write_pirq_info(pirq_info, 0, PCI_DEVFN(2, 0), 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, 0, PCI_DEVFN(2, 0), 0x1, 0xdef8, 0x2, 0xdef8,
+			0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
@@ -103,56 +108,61 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-        {
-                device_t dev;
-                dev = dev_find_slot(0, PCI_DEVFN(2,0));
+	{
+		device_t dev;
+		dev = dev_find_slot(0, PCI_DEVFN(2, 0));
 		if (dev) {
-                        /* initialize PCI interupts - these assignments depend
-                        on the PCB routing of PINTA-D
+			/* initialize PCI interupts - these assignments depend
+			   on the PCB routing of PINTA-D
 
-                        PINTA = IRQ10
-                        PINTB = IRQ11
-			PINTC = NA
-			PINTD = IRQ10
-                        PINTE = IRQ11
-                        PINTF = IRQ5
-			PINTG = NA
-			PINTH = IRQ7
+			   PINTA = IRQ10
+			   PINTB = IRQ11
+			   PINTC = NA
+			   PINTD = IRQ10
+			   PINTE = IRQ11
+			   PINTF = IRQ5
+			   PINTG = NA
+			   PINTH = IRQ7
 
-                        */
-                uint8_t	reg[8]={0x41,0x42,0x43,0x44,0x60,0x61,0x62,0x63};
-		uint8_t irq[8]={0x0A,0X0B,0X0,0X0a,0X0B,0X05,0X0,0X07};
+			 */
+			uint8_t reg[8] = {
+			    0x41, 0x42, 0x43, 0x44, 0x60, 0x61, 0x62, 0x63
+			};
+			uint8_t irq[8] = {
+			    0x0A, 0X0B, 0X0, 0X0a, 0X0B, 0X05, 0X0, 0X07
+			};
 
-                for(i=0;i<8;i++)
-                    pci_write_config8(dev, reg[i], irq[i]);
-		} // endif
+			for (i = 0; i < 8; i++)
+				pci_write_config8(dev, reg[i], irq[i]);
+		}		// endif
 
-                printk(BIOS_DEBUG, "Setting Onboard SiS Southbridge\n");
+		printk(BIOS_DEBUG, "Setting Onboard SiS Southbridge\n");
 
-                dev = dev_find_slot(0, PCI_DEVFN(2,5));   // 5513 (IDE)
-                pci_write_config8(dev, 0x3C, 0x0A);
-                dev = dev_find_slot(0, PCI_DEVFN(3,0));   // USB 1.1
-                pci_write_config8(dev, 0x3C, 0x0B);
-                dev = dev_find_slot(0, PCI_DEVFN(3,1));   // USB 1.1
-                pci_write_config8(dev, 0x3C, 0x05);
-                dev = dev_find_slot(0, PCI_DEVFN(3,3));   // USB 2.0
-		pci_write_config8(dev, 0x3C, 0x07);
-                dev = dev_find_slot(0, PCI_DEVFN(4,0));   // 191 (LAN)
+		dev = dev_find_slot(0, PCI_DEVFN(2, 5));	// 5513 (IDE)
 		pci_write_config8(dev, 0x3C, 0x0A);
-                dev = dev_find_slot(0, PCI_DEVFN(5,0));   // 1183 (SATA)
-                pci_write_config8(dev, 0x3C, 0x0B);
-                dev = dev_find_slot(0, PCI_DEVFN(6,0));   // PCI-E
-                pci_write_config8(dev, 0x3C, 0x0A);
-                dev = dev_find_slot(0, PCI_DEVFN(7,0));   // PCI-E
-                pci_write_config8(dev, 0x3C, 0x0A);
-                dev = dev_find_slot(0, PCI_DEVFN(15,0));  // Azalia
-                pci_write_config8(dev, 0x3C, 0x05);
-        }
+		dev = dev_find_slot(0, PCI_DEVFN(3, 0));	// USB 1.1
+		pci_write_config8(dev, 0x3C, 0x0B);
+		dev = dev_find_slot(0, PCI_DEVFN(3, 1));	// USB 1.1
+		pci_write_config8(dev, 0x3C, 0x05);
+		dev = dev_find_slot(0, PCI_DEVFN(3, 3));	// USB 2.0
+		pci_write_config8(dev, 0x3C, 0x07);
+		dev = dev_find_slot(0, PCI_DEVFN(4, 0));	// 191 (LAN)
+		pci_write_config8(dev, 0x3C, 0x0A);
+		dev = dev_find_slot(0, PCI_DEVFN(5, 0));	// 1183 (SATA)
+		pci_write_config8(dev, 0x3C, 0x0B);
+		dev = dev_find_slot(0, PCI_DEVFN(6, 0));	// PCI-E
+		pci_write_config8(dev, 0x3C, 0x0A);
+		dev = dev_find_slot(0, PCI_DEVFN(7, 0));	// PCI-E
+		pci_write_config8(dev, 0x3C, 0x0A);
+		dev = dev_find_slot(0, PCI_DEVFN(15, 0));	// Azalia
+		pci_write_config8(dev, 0x3C, 0x05);
+	}
 
 	printk(BIOS_DEBUG, "pirq routing table, size=%d\n", pirq->size);
-	for (i = 0; i < pirq->size; i+=4)
-		printk(BIOS_DEBUG, "%.2x%.2x%.2x%.2x\n", v[i+3],v[i+2],v[i+1],v[i]);
+	for (i = 0; i < pirq->size; i += 4)
+		printk(BIOS_DEBUG, "%.2x%.2x%.2x%.2x\n", v[i + 3], v[i + 2],
+		       v[i + 1], v[i]);
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/gigabyte/m57sli/irq_tables.c b/src/mainboard/gigabyte/m57sli/irq_tables.c
index 7c717f1..4d42d74 100644
--- a/src/mainboard/gigabyte/m57sli/irq_tables.c
+++ b/src/mainboard/gigabyte/m57sli/irq_tables.c
@@ -23,26 +23,27 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
-                pirq_info->irq[0].link = link0;
-                pirq_info->irq[0].bitmap = bitmap0;
-                pirq_info->irq[1].link = link1;
-                pirq_info->irq[1].bitmap = bitmap1;
-                pirq_info->irq[2].link = link2;
-                pirq_info->irq[2].bitmap = bitmap2;
-                pirq_info->irq[3].link = link3;
-                pirq_info->irq[3].bitmap = bitmap3;
-        pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
-extern unsigned char bus_mcp55[8]; //1
 
-
+extern unsigned char bus_mcp55[8];	//1
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -53,27 +54,27 @@
 	uint8_t *v;
 	unsigned sbdn;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-        get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -84,25 +85,27 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/gigabyte/ma785gm/irq_tables.c b/src/mainboard/gigabyte/ma785gm/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/gigabyte/ma785gm/irq_tables.c
+++ b/src/mainboard/gigabyte/ma785gm/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/gigabyte/ma785gmt/irq_tables.c b/src/mainboard/gigabyte/ma785gmt/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/gigabyte/ma785gmt/irq_tables.c
+++ b/src/mainboard/gigabyte/ma785gmt/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/gigabyte/ma78gm/irq_tables.c b/src/mainboard/gigabyte/ma78gm/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/gigabyte/ma78gm/irq_tables.c
+++ b/src/mainboard/gigabyte/ma78gm/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/gizmosphere/gizmo/irq_tables.c b/src/mainboard/gizmosphere/gizmo/irq_tables.c
index 2d1c70c..60a8f74 100644
--- a/src/mainboard/gizmosphere/gizmo/irq_tables.c
+++ b/src/mainboard/gizmosphere/gizmo/irq_tables.c
@@ -14,7 +14,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -22,7 +21,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -81,19 +79,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/gizmosphere/gizmo2/irq_tables.c b/src/mainboard/gizmosphere/gizmo2/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/gizmosphere/gizmo2/irq_tables.c
+++ b/src/mainboard/gizmosphere/gizmo2/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/hp/abm/irq_tables.c b/src/mainboard/hp/abm/irq_tables.c
index c48a445..d7e6385 100644
--- a/src/mainboard/hp/abm/irq_tables.c
+++ b/src/mainboard/hp/abm/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/hp/dl145_g1/irq_tables.c b/src/mainboard/hp/dl145_g1/irq_tables.c
index 1cb5fa9..4988ea1 100644
--- a/src/mainboard/hp/dl145_g1/irq_tables.c
+++ b/src/mainboard/hp/dl145_g1/irq_tables.c
@@ -7,9 +7,11 @@
 #include <cpu/amd/amdk8_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
@@ -33,10 +35,10 @@
 	uint8_t *v;
 	struct mb_sysconf_t *m = sysconf.mb;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
 	/* Align the table to be 16 byte aligned. */
 	addr += 15;
@@ -46,13 +48,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_8111_0;
-	pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0;
+	pirq->rtr_devfn = ((sysconf.sbdn + 1) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -63,16 +65,20 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn + 1) << 3) | 0,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+			0);
+	pirq_info++;
+	slot_num++;
 //pcix bridge
-//	write_pirq_info(pirq_info, m->bus_8131_0, (m->sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-//	pirq_info++; slot_num++;
+//      write_pirq_info(pirq_info, m->bus_8131_0, (m->sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+//      pirq_info++; slot_num++;
 
-	pirq_info++; slot_num++;
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
@@ -87,6 +93,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/irq_tables.c b/src/mainboard/hp/pavilion_m6_1035dx/irq_tables.c
index 33256cc..607d28b 100644
--- a/src/mainboard/hp/pavilion_m6_1035dx/irq_tables.c
+++ b/src/mainboard/hp/pavilion_m6_1035dx/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/iei/kino-780am2-fam10/irq_tables.c b/src/mainboard/iei/kino-780am2-fam10/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/iei/kino-780am2-fam10/irq_tables.c
+++ b/src/mainboard/iei/kino-780am2-fam10/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/iwill/dk8_htx/irq_tables.c b/src/mainboard/iwill/dk8_htx/irq_tables.c
index 9a359e3..e9f13b4 100644
--- a/src/mainboard/iwill/dk8_htx/irq_tables.c
+++ b/src/mainboard/iwill/dk8_htx/irq_tables.c
@@ -7,12 +7,14 @@
 
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
 
 	pirq_info->irq[0].link = link0;
 	pirq_info->irq[0].bitmap = bitmap0;
@@ -24,12 +26,9 @@
 	pirq_info->irq[3].bitmap = bitmap3;
 
 	pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->rfu = rfu;
 }
 
-
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -38,30 +37,30 @@
 	unsigned slot_num;
 	uint8_t *v;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
 	struct mb_sysconf_t *m;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
 	m = sysconf.mb;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_8111_0;
-	pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0;
+	pirq->rtr_devfn = ((sysconf.sbdn + 1) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -72,37 +71,44 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-        {
-                device_t dev;
-                dev = dev_find_slot(m->bus_8111_0, PCI_DEVFN(sysconf.sbdn+1,3));
-                if (dev) {
-                        /* initialize PCI interupts - these assignments depend
-                        on the PCB routing of PINTA-D
+	{
+		device_t dev;
+		dev =
+		    dev_find_slot(m->bus_8111_0,
+				  PCI_DEVFN(sysconf.sbdn + 1, 3));
+		if (dev) {
+			/* initialize PCI interupts - these assignments depend
+			   on the PCB routing of PINTA-D
 
-                        PINTA = IRQ3
-                        PINTB = IRQ5
-                        PINTC = IRQ10
-                        PINTD = IRQ11
-                        */
-                        pci_write_config16(dev, 0x56, 0xba53);
-                }
-        }
+			   PINTA = IRQ3
+			   PINTB = IRQ5
+			   PINTC = IRQ10
+			   PINTD = IRQ11
+			 */
+			pci_write_config16(dev, 0x56, 0xba53);
+		}
+	}
 
 //pci bridge
-        printk(BIOS_DEBUG, "setting Onboard AMD Southbridge\n");
-        static const unsigned char slotIrqs_1_4[4] = { 3, 5, 10, 11 };
-        pci_assign_irqs(m->bus_8111_0, sysconf.sbdn+1, slotIrqs_1_4);
-	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	printk(BIOS_DEBUG, "setting Onboard AMD Southbridge\n");
+	static const unsigned char slotIrqs_1_4[4] = { 3, 5, 10, 11 };
+	pci_assign_irqs(m->bus_8111_0, sysconf.sbdn + 1, slotIrqs_1_4);
+	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn + 1) << 3) | 0,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+			0);
+	pirq_info++;
+	slot_num++;
 
-        printk(BIOS_DEBUG, "setting Onboard AMD USB\n");
-        static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 11};
-        pci_assign_irqs(m->bus_8111_1, 0, slotIrqs_8111_1_0);
-        write_pirq_info(pirq_info, m->bus_8111_1,0, 0, 0, 0, 0, 0, 0, 0x4, 0xdef8, 0, 0);
-        pirq_info++; slot_num++;
+	printk(BIOS_DEBUG, "setting Onboard AMD USB\n");
+	static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 11 };
+	pci_assign_irqs(m->bus_8111_1, 0, slotIrqs_8111_1_0);
+	write_pirq_info(pirq_info, m->bus_8111_1, 0, 0, 0, 0, 0, 0, 0, 0x4,
+			0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //pcix bridge
 //        write_pirq_info(pirq_info, m->bus_8132_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
@@ -110,30 +116,33 @@
 
 	int j = 0;
 
-        for(i=1; i< sysconf.hc_possible_num; i++) {
-                if(!(sysconf.pci1234[i] & 0x1) ) continue;
-                unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
-                unsigned devn = sysconf.hcdn[i] & 0xff;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
+		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
+		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-                write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-                pirq_info++; slot_num++;
-                j++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
+		j++;
 
-        }
+	}
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/jetway/nf81-t56n-lf/irq_tables.c b/src/mainboard/jetway/nf81-t56n-lf/irq_tables.c
index 2012ea4..cfe9250 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/irq_tables.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <arch/pirq_routing.h>
 #include <console/console.h>
 #include <cpu/amd/amdfam14.h>
@@ -21,11 +20,10 @@
 #include <string.h>
 #include <stdint.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-			u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-			u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-			u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
diff --git a/src/mainboard/jetway/pa78vm5/irq_tables.c b/src/mainboard/jetway/pa78vm5/irq_tables.c
index 8c613da..aff85b6 100644
--- a/src/mainboard/jetway/pa78vm5/irq_tables.c
+++ b/src/mainboard/jetway/pa78vm5/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs780[8];
 extern u8 bus_sb700[2];
 extern unsigned long sbdn_sb700;
diff --git a/src/mainboard/kontron/kt690/irq_tables.c b/src/mainboard/kontron/kt690/irq_tables.c
index f2be994..4c2a48d 100644
--- a/src/mainboard/kontron/kt690/irq_tables.c
+++ b/src/mainboard/kontron/kt690/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern unsigned long sbdn_sb600;
diff --git a/src/mainboard/lenovo/g505s/irq_tables.c b/src/mainboard/lenovo/g505s/irq_tables.c
index 33256cc..607d28b 100644
--- a/src/mainboard/lenovo/g505s/irq_tables.c
+++ b/src/mainboard/lenovo/g505s/irq_tables.c
@@ -39,7 +39,6 @@
 	pirq_info->rfu = rfu;
 }
 
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 	struct irq_routing_table *pirq;
diff --git a/src/mainboard/lippert/frontrunner-af/irq_tables.c b/src/mainboard/lippert/frontrunner-af/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/lippert/frontrunner-af/irq_tables.c
+++ b/src/mainboard/lippert/frontrunner-af/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/lippert/toucan-af/irq_tables.c b/src/mainboard/lippert/toucan-af/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/lippert/toucan-af/irq_tables.c
+++ b/src/mainboard/lippert/toucan-af/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/msi/ms7135/irq_tables.c b/src/mainboard/msi/ms7135/irq_tables.c
index eea5edd..e40794e 100644
--- a/src/mainboard/msi/ms7135/irq_tables.c
+++ b/src/mainboard/msi/ms7135/irq_tables.c
@@ -33,7 +33,6 @@
 
 extern unsigned char bus_ck804[6];
 
-
 /**
  * Add one line to IRQ table.
  */
@@ -204,50 +203,49 @@
 
 	/* Bus, device, slots IRQs for {A,B,C,D}. */
 
-	irq[0] = 10; /* SMBus */ /* test me */
+	irq[0] = 10;		/* SMBus *//* test me */
 	pci_assign_irqs(bus_ck804[0], 1, irq);
 
-	irq[0] = 10; /* USB */
+	irq[0] = 10;		/* USB */
 	irq[1] = 10;
 	pci_assign_irqs(bus_ck804[0], 2, irq);
 
-	irq[0] = 10; /* AC97 */
+	irq[0] = 10;		/* AC97 */
 	irq[1] = 0;
 	pci_assign_irqs(bus_ck804[0], 4, irq);
 
-	irq[0] = 11; /* SATA */
+	irq[0] = 11;		/* SATA */
 	pci_assign_irqs(bus_ck804[0], 7, irq);
 
-	irq[0] = 5; /* SATA */
+	irq[0] = 5;		/* SATA */
 	pci_assign_irqs(bus_ck804[0], 8, irq);
 
-	irq[0] = 10; /* Ethernet */
+	irq[0] = 10;		/* Ethernet */
 	pci_assign_irqs(bus_ck804[0], 10, irq);
 
-
 	/* physical slots */
 
-	irq[0] = 5; /* PCI E1 - x1 */
+	irq[0] = 5;		/* PCI E1 - x1 */
 	pci_assign_irqs(bus_ck804[2], 0, irq);
 
-	irq[0] = 11; /* PCI E2 - x16 */
+	irq[0] = 11;		/* PCI E2 - x16 */
 	pci_assign_irqs(bus_ck804[3], 0, irq);
 
 	/* AGP-on-PCI "AGR" ignored */
 
-	irq[0] = 10; /* PCI1 */
+	irq[0] = 10;		/* PCI1 */
 	irq[1] = 11;
 	irq[2] = 5;
 	irq[3] = 0;
 	pci_assign_irqs(bus_ck804[1], 7, irq);
 
-	irq[0] = 11; /* PCI2 */
+	irq[0] = 11;		/* PCI2 */
 	irq[1] = 10;
 	irq[2] = 5;
 	irq[3] = 0;
 	pci_assign_irqs(bus_ck804[1], 8, irq);
 
-	irq[0] = 5; /* PCI3 */
+	irq[0] = 5;		/* PCI3 */
 	irq[1] = 10;
 	irq[2] = 11;
 	irq[3] = 0;
diff --git a/src/mainboard/msi/ms9185/irq_tables.c b/src/mainboard/msi/ms9185/irq_tables.c
index 992dc5a..65f82a2 100644
--- a/src/mainboard/msi/ms9185/irq_tables.c
+++ b/src/mainboard/msi/ms9185/irq_tables.c
@@ -27,90 +27,92 @@
 
 #include "mb_sysconf.h"
 
-
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-                uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-                uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
 
-       pirq_info->irq[0].link = link0;
-       pirq_info->irq[0].bitmap = bitmap0;
-       pirq_info->irq[1].link = link1;
-       pirq_info->irq[1].bitmap = bitmap1;
-       pirq_info->irq[2].link = link2;
-       pirq_info->irq[2].bitmap = bitmap2;
-       pirq_info->irq[3].link = link3;
-       pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 
-       pirq_info->slot = slot;
-       pirq_info->rfu = rfu;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
-       struct irq_routing_table *pirq;
-       struct irq_info *pirq_info;
-       unsigned slot_num;
-       uint8_t *v;
+	struct irq_routing_table *pirq;
+	struct irq_info *pirq_info;
+	unsigned slot_num;
+	uint8_t *v;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-       struct mb_sysconf_t *m;
+	struct mb_sysconf_t *m;
 
-       get_bus_conf();
+	get_bus_conf();
 
-       m = sysconf.mb;
+	m = sysconf.mb;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
-       pirq = (void *)(addr);
-       v = (uint8_t *)(addr);
+	pirq = (void *)(addr);
+	v = (uint8_t *) (addr);
 
-       pirq->signature = PIRQ_SIGNATURE;
-       pirq->version  = PIRQ_VERSION;
+	pirq->signature = PIRQ_SIGNATURE;
+	pirq->version = PIRQ_VERSION;
 
-       pirq->rtr_bus = m->bus_bcm5785_0;
-       pirq->rtr_devfn = (sysconf.sbdn<<3)|0;
+	pirq->rtr_bus = m->bus_bcm5785_0;
+	pirq->rtr_devfn = (sysconf.sbdn << 3) | 0;
 
-       pirq->exclusive_irqs = 0;
+	pirq->exclusive_irqs = 0;
 
-       pirq->rtr_vendor = 0x1166;
-       pirq->rtr_device = 0x0036;
+	pirq->rtr_vendor = 0x1166;
+	pirq->rtr_device = 0x0036;
 
-       pirq->miniport_data = 0;
+	pirq->miniport_data = 0;
 
-       memset(pirq->rfu, 0, sizeof(pirq->rfu));
+	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-       pirq_info = (void *) ( &pirq->checksum + 1);
-       slot_num = 0;
+	pirq_info = (void *)(&pirq->checksum + 1);
+	slot_num = 0;
 //pci bridge
-       write_pirq_info(pirq_info, m->bus_bcm5785_0, (sysconf.sbdn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-       pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_bcm5785_0, (sysconf.sbdn << 3) | 0,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+			0);
+	pirq_info++;
+	slot_num++;
 
-       pirq->size = 32 + 16 * slot_num;
+	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
-       sum = pirq->checksum - sum;
+	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
-       printk(BIOS_INFO, "done.\n");
+	printk(BIOS_INFO, "done.\n");
 
-       return  (unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/msi/ms9282/irq_tables.c b/src/mainboard/msi/ms9282/irq_tables.c
index 5891512..cbb621a 100644
--- a/src/mainboard/msi/ms9282/irq_tables.c
+++ b/src/mainboard/msi/ms9282/irq_tables.c
@@ -27,26 +27,26 @@
 #include <cpu/amd/amdk8_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -57,10 +57,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -72,13 +72,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -89,19 +89,24 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 	pirq->size = 32 + 16 * slot_num;
@@ -117,6 +122,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return (unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/msi/ms9652_fam10/irq_tables.c b/src/mainboard/msi/ms9652_fam10/irq_tables.c
index c11707d..513fd57 100644
--- a/src/mainboard/msi/ms9652_fam10/irq_tables.c
+++ b/src/mainboard/msi/ms9652_fam10/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdfam10_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,27 +86,37 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 #if CONFIG_CBB
-	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
-	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, CONFIG_CBB, (0 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
+	if (sysconf.nodes > 32) {
+		write_pirq_info(pirq_info, CONFIG_CBB - 1, (0 << 3) | 0, 0x1,
+				0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8,
+				0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #endif
 
@@ -123,6 +133,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/nvidia/l1_2pvv/irq_tables.c b/src/mainboard/nvidia/l1_2pvv/irq_tables.c
index 0396812..061d276 100644
--- a/src/mainboard/nvidia/l1_2pvv/irq_tables.c
+++ b/src/mainboard/nvidia/l1_2pvv/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdk8_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55;
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,19 +86,24 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55, ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55, ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	for (i = 1; i < sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 	pirq->size = 32 + 16 * slot_num;
@@ -114,6 +119,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/pcengines/apu1/irq_tables.c b/src/mainboard/pcengines/apu1/irq_tables.c
index 0c53417..1b6257c 100644
--- a/src/mainboard/pcengines/apu1/irq_tables.c
+++ b/src/mainboard/pcengines/apu1/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,7 +20,6 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam14.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/siemens/sitemp_g1p1/irq_tables.c b/src/mainboard/siemens/sitemp_g1p1/irq_tables.c
index 721e73e..dccbe12 100644
--- a/src/mainboard/siemens/sitemp_g1p1/irq_tables.c
+++ b/src/mainboard/siemens/sitemp_g1p1/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -58,6 +57,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern unsigned long sbdn_sb600;
@@ -103,12 +103,16 @@
 	slot_num = 0;
 
 	/* pci bridge */
-	write_pirq_info(pirq_info, bus_sb600[0], ((sbdn_sb600 + 0x14) << 3) | 4, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 1,	0);
+	write_pirq_info(pirq_info, bus_sb600[0], ((sbdn_sb600 + 0x14) << 3) | 4,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 1,
+			0);
 	pirq_info++;
 	slot_num++;
 
 	/* ide */
-	write_pirq_info(pirq_info, bus_sb600[0], ((sbdn_sb600 + 0x14) << 3) | 1, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 1,	0);
+	write_pirq_info(pirq_info, bus_sb600[0], ((sbdn_sb600 + 0x14) << 3) | 1,
+			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 1,
+			0);
 	pirq_info++;
 	slot_num++;
 
diff --git a/src/mainboard/sunw/ultra40/irq_tables.c b/src/mainboard/sunw/ultra40/irq_tables.c
index aa4fa10..f895291 100644
--- a/src/mainboard/sunw/ultra40/irq_tables.c
+++ b/src/mainboard/sunw/ultra40/irq_tables.c
@@ -5,48 +5,48 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
-                pirq_info->irq[0].link = link0;
-                pirq_info->irq[0].bitmap = bitmap0;
-                pirq_info->irq[1].link = link1;
-                pirq_info->irq[1].bitmap = bitmap1;
-                pirq_info->irq[2].link = link2;
-                pirq_info->irq[2].bitmap = bitmap2;
-                pirq_info->irq[3].link = link3;
-                pirq_info->irq[3].bitmap = bitmap3;
-        pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
 
-extern  unsigned char bus_ck804_0; //1
-extern  unsigned char bus_ck804_1; //2
-extern  unsigned char bus_ck804_2; //3
-extern  unsigned char bus_ck804_3; //4
-extern  unsigned char bus_ck804_4; //5
-extern  unsigned char bus_ck804_5; //6
-extern  unsigned char bus_8131_0;  //7
-extern  unsigned char bus_8131_1;  //8
-extern  unsigned char bus_8131_2;  //9
-extern  unsigned char bus_ck804b_0;//a
-extern  unsigned char bus_ck804b_1;//b
-extern  unsigned char bus_ck804b_2;//c
-extern  unsigned char bus_ck804b_3;//d
-extern  unsigned char bus_ck804b_4;//e
-extern  unsigned char bus_ck804b_5;//f
+extern unsigned char bus_ck804_0;	//1
+extern unsigned char bus_ck804_1;	//2
+extern unsigned char bus_ck804_2;	//3
+extern unsigned char bus_ck804_3;	//4
+extern unsigned char bus_ck804_4;	//5
+extern unsigned char bus_ck804_5;	//6
+extern unsigned char bus_8131_0;	//7
+extern unsigned char bus_8131_1;	//8
+extern unsigned char bus_8131_2;	//9
+extern unsigned char bus_ck804b_0;	//a
+extern unsigned char bus_ck804b_1;	//b
+extern unsigned char bus_ck804b_2;	//c
+extern unsigned char bus_ck804b_3;	//d
+extern unsigned char bus_ck804b_4;	//e
+extern unsigned char bus_ck804b_5;	//f
 
 extern unsigned pci1234[];
 
-extern  unsigned sbdn;
-extern  unsigned hcdn[];
-extern  unsigned sbdn3;
-extern  unsigned sbdnb;
-
-
+extern unsigned sbdn;
+extern unsigned hcdn[];
+extern unsigned sbdn3;
+extern unsigned sbdnb;
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -56,26 +56,26 @@
 	unsigned slot_num;
 	uint8_t *v;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-        get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_ck804_0;
-	pirq->rtr_devfn = ((sbdn+9)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,90 +86,127 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 9) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 //pcix bridge
-        write_pirq_info(pirq_info, bus_8131_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_8131_0, (sbdn3 << 3) | 0, 0x1, 0xdef8,
+			0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	if(pci1234[2] & 0xf) {
-	//second pci beidge
-        	write_pirq_info(pirq_info, bus_ck804b_0, ((sbdnb+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x0, 0);
-	        pirq_info++; slot_num++;
+	if (pci1234[2] & 0xf) {
+		//second pci beidge
+		write_pirq_info(pirq_info, bus_ck804b_0, ((sbdnb + 9) << 3) | 0,
+				0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4,
+				0xdef8, 0x0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #if 0
 //smbus
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+1)<<3)|0, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 1) << 3) | 0, 0x2,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //usb
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+2)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 2) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //audio
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+4)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 4) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+7)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 7) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-        write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+8)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 8) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //nic
-        write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 0xa) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot1 PCIE x16
-        write_pirq_info(pirq_info, bus_ck804_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_5, (0 << 3) | 0, 0x3, 0xdef8, 0x4,
+			0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
+	pirq_info++;
+	slot_num++;
 
 //firewire
-        write_pirq_info(pirq_info, bus_ck804_1, (0x5<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x5 << 3) | 0, 0x3, 0xdef8, 0,
+			0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot2 pci
-        write_pirq_info(pirq_info, bus_ck804_1, (0x4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x4 << 3) | 0, 0x1, 0xdef8,
+			0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
+	pirq_info++;
+	slot_num++;
 //nic
-        write_pirq_info(pirq_info, bus_ck804b_0, ((sbdnb+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804b_0, ((sbdnb + 0xa) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //Slot3 PCIE x16
-        write_pirq_info(pirq_info, bus_ck804b_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 3, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804b_5, (0 << 3) | 0, 0x3, 0xdef8, 0x4,
+			0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 3, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot4 PCIX
-        write_pirq_info(pirq_info, bus_8131_2, (4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 4, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_8131_2, (4 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 4, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot5 PCIX
-        write_pirq_info(pirq_info, bus_8131_2, (9<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 5, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_8131_2, (9 << 3) | 0, 0x2, 0xdef8, 0x3,
+			0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 5, 0);
+	pirq_info++;
+	slot_num++;
 
 //onboard scsi
-        write_pirq_info(pirq_info, bus_8131_2, (6<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_8131_2, (6 << 3) | 0, 0x2, 0xdef8, 0x3,
+			0xdef8, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot6 PCIX
-        write_pirq_info(pirq_info, bus_8131_1, (4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 6, 0);
-        pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_8131_1, (4 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 6, 0);
+	pirq_info++;
+	slot_num++;
 #endif
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/sunw/ultra40m2/irq_tables.c b/src/mainboard/sunw/ultra40m2/irq_tables.c
index 0396812..061d276 100644
--- a/src/mainboard/sunw/ultra40m2/irq_tables.c
+++ b/src/mainboard/sunw/ultra40m2/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdk8_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55;
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,19 +86,24 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55, ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55, ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	for (i = 1; i < sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 	pirq->size = 32 + 16 * slot_num;
@@ -114,6 +119,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/supermicro/h8dme/irq_tables.c b/src/mainboard/supermicro/h8dme/irq_tables.c
index b8319b5..2e9bbb8 100644
--- a/src/mainboard/supermicro/h8dme/irq_tables.c
+++ b/src/mainboard/supermicro/h8dme/irq_tables.c
@@ -23,27 +23,28 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
-                pirq_info->irq[0].link = link0;
-                pirq_info->irq[0].bitmap = bitmap0;
-                pirq_info->irq[1].link = link1;
-                pirq_info->irq[1].bitmap = bitmap1;
-                pirq_info->irq[2].link = link2;
-                pirq_info->irq[2].bitmap = bitmap2;
-                pirq_info->irq[3].link = link3;
-                pirq_info->irq[3].bitmap = bitmap3;
-        pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
+
 extern unsigned char bus_isa;
-extern unsigned char bus_mcp55[8]; //1
-
-
+extern unsigned char bus_mcp55[8];	//1
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -54,27 +55,27 @@
 	uint8_t *v;
 	unsigned sbdn;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-        get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -85,25 +86,27 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/supermicro/h8dmr/irq_tables.c b/src/mainboard/supermicro/h8dmr/irq_tables.c
index b8319b5..2e9bbb8 100644
--- a/src/mainboard/supermicro/h8dmr/irq_tables.c
+++ b/src/mainboard/supermicro/h8dmr/irq_tables.c
@@ -23,27 +23,28 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
-        pirq_info->bus = bus;
-        pirq_info->devfn = devfn;
-                pirq_info->irq[0].link = link0;
-                pirq_info->irq[0].bitmap = bitmap0;
-                pirq_info->irq[1].link = link1;
-                pirq_info->irq[1].bitmap = bitmap1;
-                pirq_info->irq[2].link = link2;
-                pirq_info->irq[2].bitmap = bitmap2;
-                pirq_info->irq[3].link = link3;
-                pirq_info->irq[3].bitmap = bitmap3;
-        pirq_info->slot = slot;
-        pirq_info->rfu = rfu;
+	pirq_info->bus = bus;
+	pirq_info->devfn = devfn;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->slot = slot;
+	pirq_info->rfu = rfu;
 }
+
 extern unsigned char bus_isa;
-extern unsigned char bus_mcp55[8]; //1
-
-
+extern unsigned char bus_mcp55[8];	//1
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -54,27 +55,27 @@
 	uint8_t *v;
 	unsigned sbdn;
 
-        uint8_t sum=0;
-        int i;
+	uint8_t sum = 0;
+	int i;
 
-        get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
-        /* Align the table to be 16 byte aligned. */
-        addr += 15;
-        addr &= ~15;
+	/* Align the table to be 16 byte aligned. */
+	addr += 15;
+	addr &= ~15;
 
-        /* This table must be between 0xf0000 & 0x100000 */
-        printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+	/* This table must be between 0xf0000 & 0x100000 */
+	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -85,25 +86,27 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 	pirq->size = 32 + 16 * slot_num;
 
-        for (i = 0; i < pirq->size; i++)
-                sum += v[i];
+	for (i = 0; i < pirq->size; i++)
+		sum += v[i];
 
 	sum = pirq->checksum - sum;
 
-        if (sum != pirq->checksum) {
-                pirq->checksum = sum;
-        }
+	if (sum != pirq->checksum) {
+		pirq->checksum = sum;
+	}
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/supermicro/h8dmr_fam10/irq_tables.c b/src/mainboard/supermicro/h8dmr_fam10/irq_tables.c
index c11707d..513fd57 100644
--- a/src/mainboard/supermicro/h8dmr_fam10/irq_tables.c
+++ b/src/mainboard/supermicro/h8dmr_fam10/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdfam10_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,27 +86,37 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 #if CONFIG_CBB
-	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
-	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, CONFIG_CBB, (0 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
+	if (sysconf.nodes > 32) {
+		write_pirq_info(pirq_info, CONFIG_CBB - 1, (0 << 3) | 0, 0x1,
+				0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8,
+				0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #endif
 
@@ -123,6 +133,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/supermicro/h8qgi/irq_tables.c b/src/mainboard/supermicro/h8qgi/irq_tables.c
index bbcea89..a94bc15 100644
--- a/src/mainboard/supermicro/h8qgi/irq_tables.c
+++ b/src/mainboard/supermicro/h8qgi/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,11 +20,10 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-		u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-		u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/supermicro/h8qme_fam10/irq_tables.c b/src/mainboard/supermicro/h8qme_fam10/irq_tables.c
index 459a8b1..82023f9 100644
--- a/src/mainboard/supermicro/h8qme_fam10/irq_tables.c
+++ b/src/mainboard/supermicro/h8qme_fam10/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdfam10_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,27 +86,37 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0x4ca0,
+				0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 #if CONFIG_CBB
-	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
-	pirq_info++; slot_num++;
-	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
-		pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, CONFIG_CBB, (0 << 3) | 0, 0x1, 0x4ca0, 0x2,
+			0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0, 0, 0);
+	pirq_info++;
+	slot_num++;
+	if (sysconf.nodes > 32) {
+		write_pirq_info(pirq_info, CONFIG_CBB - 1, (0 << 3) | 0, 0x1,
+				0x4ca0, 0x2, 0x4ca0, 0x3, 0x4ca0, 0x4, 0x4ca0,
+				0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #endif
 
@@ -123,6 +133,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/supermicro/h8scm/irq_tables.c b/src/mainboard/supermicro/h8scm/irq_tables.c
index 13df4c3..09d8f86 100644
--- a/src/mainboard/supermicro/h8scm/irq_tables.c
+++ b/src/mainboard/supermicro/h8scm/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,11 +20,10 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-		u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-		u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
diff --git a/src/mainboard/supermicro/h8scm_fam10/irq_tables.c b/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
index f4bff31..73f440f 100644
--- a/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
+++ b/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_isa;
 extern u8 bus_rs780[8];
 extern u8 bus_sp5100[2];
@@ -87,9 +86,9 @@
 	slot_num = 0;
 
 	/* pci bridge */
-	write_pirq_info(pirq_info, bus_sp5100[0], ((sbdn_sp5100 + 0x14) << 3) | 4,
-			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
-			0);
+	write_pirq_info(pirq_info, bus_sp5100[0],
+			((sbdn_sp5100 + 0x14) << 3) | 4, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
 	pirq_info++;
 	slot_num++;
 
diff --git a/src/mainboard/technexion/tim5690/irq_tables.c b/src/mainboard/technexion/tim5690/irq_tables.c
index f2be994..4c2a48d 100644
--- a/src/mainboard/technexion/tim5690/irq_tables.c
+++ b/src/mainboard/technexion/tim5690/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern unsigned long sbdn_sb600;
diff --git a/src/mainboard/technexion/tim8690/irq_tables.c b/src/mainboard/technexion/tim8690/irq_tables.c
index f2be994..4c2a48d 100644
--- a/src/mainboard/technexion/tim8690/irq_tables.c
+++ b/src/mainboard/technexion/tim8690/irq_tables.c
@@ -21,8 +21,6 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
 			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
 			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
@@ -41,6 +39,7 @@
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
+
 extern u8 bus_rs690[8];
 extern u8 bus_sb600[2];
 extern unsigned long sbdn_sb600;
diff --git a/src/mainboard/tyan/s2912/irq_tables.c b/src/mainboard/tyan/s2912/irq_tables.c
index 117aabc..1c997d8 100644
--- a/src/mainboard/tyan/s2912/irq_tables.c
+++ b/src/mainboard/tyan/s2912/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdk8_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,19 +86,24 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 	pirq->size = 32 + 16 * slot_num;
@@ -114,6 +119,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/tyan/s2912_fam10/irq_tables.c b/src/mainboard/tyan/s2912_fam10/irq_tables.c
index c11707d..513fd57 100644
--- a/src/mainboard/tyan/s2912_fam10/irq_tables.c
+++ b/src/mainboard/tyan/s2912_fam10/irq_tables.c
@@ -24,26 +24,26 @@
 #include <cpu/amd/amdfam10_sysconf.h>
 #include "mb_sysconf.h"
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-
-
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
 
@@ -54,10 +54,10 @@
 	struct mb_sysconf_t *m;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 	m = sysconf.mb;
 
@@ -69,13 +69,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = m->bus_mcp55[0];
-	pirq->rtr_devfn = ((sbdn+6)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -86,27 +86,37 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, m->bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
-	for(i=1; i< sysconf.hc_possible_num; i++) {
-		if(!(sysconf.pci1234[i] & 0x1) ) continue;
+	for (i = 1; i < sysconf.hc_possible_num; i++) {
+		if (!(sysconf.pci1234[i] & 0x1))
+			continue;
 		unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff;
 		unsigned devn = sysconf.hcdn[i] & 0xff;
 
-		write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+		write_pirq_info(pirq_info, busn, (devn << 3) | 0, 0x1, 0xdef8,
+				0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 
 #if CONFIG_CBB
-	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
-	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-		pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, CONFIG_CBB, (0 << 3) | 0, 0x1, 0xdef8, 0x2,
+			0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
+	if (sysconf.nodes > 32) {
+		write_pirq_info(pirq_info, CONFIG_CBB - 1, (0 << 3) | 0, 0x1,
+				0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8,
+				0, 0);
+		pirq_info++;
+		slot_num++;
 	}
 #endif
 
@@ -123,6 +133,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }
diff --git a/src/mainboard/tyan/s8226/irq_tables.c b/src/mainboard/tyan/s8226/irq_tables.c
index bbcea89..a94bc15 100644
--- a/src/mainboard/tyan/s8226/irq_tables.c
+++ b/src/mainboard/tyan/s8226/irq_tables.c
@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-
 #include <console/console.h>
 #include <device/pci.h>
 #include <string.h>
@@ -21,11 +20,10 @@
 #include <arch/pirq_routing.h>
 #include <cpu/amd/amdfam10_sysconf.h>
 
-
 static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
-		u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
-		u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
-		u8 slot, u8 rfu)
+			    u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+			    u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+			    u8 slot, u8 rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
@@ -80,19 +78,14 @@
 	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 
-
 	/* pci bridge */
 	write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
 			0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
 			0);
 	pirq_info++;
 
-
-
 	slot_num++;
 
-
-
 	pirq->size = 32 + 16 * slot_num;
 
 	for (i = 0; i < pirq->size; i++)
diff --git a/src/mainboard/winent/mb6047/irq_tables.c b/src/mainboard/winent/mb6047/irq_tables.c
index d03f2c4..63e28aa 100644
--- a/src/mainboard/winent/mb6047/irq_tables.c
+++ b/src/mainboard/winent/mb6047/irq_tables.c
@@ -6,30 +6,32 @@
 
 #include <cpu/amd/amdk8_sysconf.h>
 
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0,
-		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
-		uint8_t slot, uint8_t rfu)
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+			    uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+			    uint8_t link1, uint16_t bitmap1, uint8_t link2,
+			    uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+			    uint8_t slot, uint8_t rfu)
 {
 	pirq_info->bus = bus;
 	pirq_info->devfn = devfn;
-		pirq_info->irq[0].link = link0;
-		pirq_info->irq[0].bitmap = bitmap0;
-		pirq_info->irq[1].link = link1;
-		pirq_info->irq[1].bitmap = bitmap1;
-		pirq_info->irq[2].link = link2;
-		pirq_info->irq[2].bitmap = bitmap2;
-		pirq_info->irq[3].link = link3;
-		pirq_info->irq[3].bitmap = bitmap3;
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
 	pirq_info->slot = slot;
 	pirq_info->rfu = rfu;
 }
 
-extern  unsigned char bus_ck804_0; //1
-extern  unsigned char bus_ck804_1; //2
-extern  unsigned char bus_ck804_2; //3
-extern  unsigned char bus_ck804_3; //4
-extern  unsigned char bus_ck804_4; //5
-extern  unsigned char bus_ck804_5; //6
+extern unsigned char bus_ck804_0;	//1
+extern unsigned char bus_ck804_1;	//2
+extern unsigned char bus_ck804_2;	//3
+extern unsigned char bus_ck804_3;	//4
+extern unsigned char bus_ck804_4;	//5
+extern unsigned char bus_ck804_5;	//6
 
 unsigned long write_pirq_routing_table(unsigned long addr)
 {
@@ -40,10 +42,10 @@
 	uint8_t *v;
 	unsigned sbdn;
 
-	uint8_t sum=0;
+	uint8_t sum = 0;
 	int i;
 
-	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	get_bus_conf();		// it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
 	sbdn = sysconf.sbdn;
 
 	/* Align the table to be 16 byte aligned. */
@@ -54,13 +56,13 @@
 	printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
 
 	pirq = (void *)(addr);
-	v = (uint8_t *)(addr);
+	v = (uint8_t *) (addr);
 
 	pirq->signature = PIRQ_SIGNATURE;
-	pirq->version  = PIRQ_VERSION;
+	pirq->version = PIRQ_VERSION;
 
 	pirq->rtr_bus = bus_ck804_0;
-	pirq->rtr_devfn = ((sbdn+9)<<3)|0;
+	pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
 
 	pirq->exclusive_irqs = 0;
 
@@ -71,45 +73,65 @@
 
 	memset(pirq->rfu, 0, sizeof(pirq->rfu));
 
-	pirq_info = (void *) ( &pirq->checksum + 1);
+	pirq_info = (void *)(&pirq->checksum + 1);
 	slot_num = 0;
 //pci bridge
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 9) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 #if 0
 //smbus
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+1)<<3)|0, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 1) << 3) | 0, 0x2,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //usb
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+2)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 2) << 3) | 0, 0x1,
+			0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //audio
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+4)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 4) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+7)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 7) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //sata
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+8)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 8) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 //nic
-	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_0, ((sbdn + 0xa) << 3) | 0, 0x1,
+			0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot1 PCIE x16
-	write_pirq_info(pirq_info, bus_ck804_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_5, (0 << 3) | 0, 0x3, 0xdef8, 0x4,
+			0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0);
+	pirq_info++;
+	slot_num++;
 
 //firewire
-	write_pirq_info(pirq_info, bus_ck804_1, (0x5<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x5 << 3) | 0, 0x3, 0xdef8, 0,
+			0, 0, 0, 0, 0, 0, 0);
+	pirq_info++;
+	slot_num++;
 
 //Slot2 pci
-	write_pirq_info(pirq_info, bus_ck804_1, (0x4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
-	pirq_info++; slot_num++;
+	write_pirq_info(pirq_info, bus_ck804_1, (0x4 << 3) | 0, 0x1, 0xdef8,
+			0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0);
+	pirq_info++;
+	slot_num++;
 #endif
 
 	pirq->size = 32 + 16 * slot_num;
@@ -125,6 +147,6 @@
 
 	printk(BIOS_INFO, "done.\n");
 
-	return	(unsigned long) pirq_info;
+	return (unsigned long)pirq_info;
 
 }