---

yaml --- r: 31052 b: refs/heads/master c: d1bef4e h: refs/heads/master v: v3
git-mirror · Jun 29, 2006 · 4b6983e · 4b6983e
1 parent 279beb2
commit 4b6983e
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Showing 152 changed files with 385 additions and 381 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cfb9e32f2ff32ef5265c1c80fe68dd1a7f03a604
+refs/heads/master: d1bef4ed5faf7d9872337b33c4269e45ae1bf960
diff --git a/trunk/arch/alpha/kernel/irq.c b/trunk/arch/alpha/kernel/irq.c
@@ -49,15 +49,15 @@ select_smp_affinity(unsigned int irq)
 	static int last_cpu;
 	int cpu = last_cpu + 1;
 
-	if (!irq_desc[irq].handler->set_affinity || irq_user_affinity[irq])
+	if (!irq_desc[irq].chip->set_affinity || irq_user_affinity[irq])
 		return 1;
 
 	while (!cpu_possible(cpu))
 		cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0);
 	last_cpu = cpu;
 
 	irq_affinity[irq] = cpumask_of_cpu(cpu);
-	irq_desc[irq].handler->set_affinity(irq, cpumask_of_cpu(cpu));
+	irq_desc[irq].chip->set_affinity(irq, cpumask_of_cpu(cpu));
 	return 0;
 }
 #endif /* CONFIG_SMP */
@@ -93,7 +93,7 @@ show_interrupts(struct seq_file *p, void *v)
 		for_each_online_cpu(j)
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[irq]);
 #endif
-		seq_printf(p, " %14s", irq_desc[irq].handler->typename);
+		seq_printf(p, " %14s", irq_desc[irq].chip->typename);
 		seq_printf(p, "  %c%s",
 			(action->flags & SA_INTERRUPT)?'+':' ',
 			action->name);

diff --git a/trunk/arch/alpha/kernel/irq_alpha.c b/trunk/arch/alpha/kernel/irq_alpha.c
@@ -233,7 +233,7 @@ void __init
 init_rtc_irq(void)
 {
 	irq_desc[RTC_IRQ].status = IRQ_DISABLED;
-	irq_desc[RTC_IRQ].handler = &rtc_irq_type;
+	irq_desc[RTC_IRQ].chip = &rtc_irq_type;
 	setup_irq(RTC_IRQ, &timer_irqaction);
 }
 

diff --git a/trunk/arch/alpha/kernel/irq_i8259.c b/trunk/arch/alpha/kernel/irq_i8259.c
@@ -109,7 +109,7 @@ init_i8259a_irqs(void)
 
 	for (i = 0; i < 16; i++) {
 		irq_desc[i].status = IRQ_DISABLED;
-		irq_desc[i].handler = &i8259a_irq_type;
+		irq_desc[i].chip = &i8259a_irq_type;
 	}
 
 	setup_irq(2, &cascade);

diff --git a/trunk/arch/alpha/kernel/irq_pyxis.c b/trunk/arch/alpha/kernel/irq_pyxis.c
@@ -120,7 +120,7 @@ init_pyxis_irqs(unsigned long ignore_mask)
 		if ((ignore_mask >> i) & 1)
 			continue;
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &pyxis_irq_type;
+		irq_desc[i].chip = &pyxis_irq_type;
 	}
 
 	setup_irq(16+7, &isa_cascade_irqaction);

diff --git a/trunk/arch/alpha/kernel/irq_srm.c b/trunk/arch/alpha/kernel/irq_srm.c
@@ -67,7 +67,7 @@ init_srm_irqs(long max, unsigned long ignore_mask)
 		if (i < 64 && ((ignore_mask >> i) & 1))
 			continue;
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &srm_irq_type;
+		irq_desc[i].chip = &srm_irq_type;
 	}
 }
 

diff --git a/trunk/arch/alpha/kernel/sys_alcor.c b/trunk/arch/alpha/kernel/sys_alcor.c
@@ -144,7 +144,7 @@ alcor_init_irq(void)
 		if (i >= 16+20 && i <= 16+30)
 			continue;
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &alcor_irq_type;
+		irq_desc[i].chip = &alcor_irq_type;
 	}
 	i8259a_irq_type.ack = alcor_isa_mask_and_ack_irq;
 

diff --git a/trunk/arch/alpha/kernel/sys_cabriolet.c b/trunk/arch/alpha/kernel/sys_cabriolet.c
@@ -124,7 +124,7 @@ common_init_irq(void (*srm_dev_int)(unsigned long v, struct pt_regs *r))
 
 		for (i = 16; i < 35; ++i) {
 			irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-			irq_desc[i].handler = &cabriolet_irq_type;
+			irq_desc[i].chip = &cabriolet_irq_type;
 		}
 	}
 

diff --git a/trunk/arch/alpha/kernel/sys_dp264.c b/trunk/arch/alpha/kernel/sys_dp264.c
@@ -300,7 +300,7 @@ init_tsunami_irqs(struct hw_interrupt_type * ops, int imin, int imax)
 	long i;
 	for (i = imin; i <= imax; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = ops;
+		irq_desc[i].chip = ops;
 	}
 }
 

diff --git a/trunk/arch/alpha/kernel/sys_eb64p.c b/trunk/arch/alpha/kernel/sys_eb64p.c
@@ -137,7 +137,7 @@ eb64p_init_irq(void)
 
 	for (i = 16; i < 32; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &eb64p_irq_type;
+		irq_desc[i].chip = &eb64p_irq_type;
 	}		
 
 	common_init_isa_dma();

diff --git a/trunk/arch/alpha/kernel/sys_eiger.c b/trunk/arch/alpha/kernel/sys_eiger.c
@@ -154,7 +154,7 @@ eiger_init_irq(void)
 
 	for (i = 16; i < 128; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &eiger_irq_type;
+		irq_desc[i].chip = &eiger_irq_type;
 	}
 }
 

diff --git a/trunk/arch/alpha/kernel/sys_jensen.c b/trunk/arch/alpha/kernel/sys_jensen.c
@@ -206,11 +206,11 @@ jensen_init_irq(void)
 {
 	init_i8259a_irqs();
 
-	irq_desc[1].handler = &jensen_local_irq_type;
-	irq_desc[4].handler = &jensen_local_irq_type;
-	irq_desc[3].handler = &jensen_local_irq_type;
-	irq_desc[7].handler = &jensen_local_irq_type;
-	irq_desc[9].handler = &jensen_local_irq_type;
+	irq_desc[1].chip = &jensen_local_irq_type;
+	irq_desc[4].chip = &jensen_local_irq_type;
+	irq_desc[3].chip = &jensen_local_irq_type;
+	irq_desc[7].chip = &jensen_local_irq_type;
+	irq_desc[9].chip = &jensen_local_irq_type;
 
 	common_init_isa_dma();
 }

diff --git a/trunk/arch/alpha/kernel/sys_marvel.c b/trunk/arch/alpha/kernel/sys_marvel.c
@@ -303,7 +303,7 @@ init_io7_irqs(struct io7 *io7,
 	/* Set up the lsi irqs.  */
 	for (i = 0; i < 128; ++i) {
 		irq_desc[base + i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[base + i].handler = lsi_ops;
+		irq_desc[base + i].chip = lsi_ops;
 	}
 
 	/* Disable the implemented irqs in hardware.  */
@@ -317,7 +317,7 @@ init_io7_irqs(struct io7 *io7,
 	/* Set up the msi irqs.  */
 	for (i = 128; i < (128 + 512); ++i) {
 		irq_desc[base + i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[base + i].handler = msi_ops;
+		irq_desc[base + i].chip = msi_ops;
 	}
 
 	for (i = 0; i < 16; ++i)
@@ -335,7 +335,7 @@ marvel_init_irq(void)
 	/* Reserve the legacy irqs.  */
 	for (i = 0; i < 16; ++i) {
 		irq_desc[i].status = IRQ_DISABLED;
-		irq_desc[i].handler = &marvel_legacy_irq_type;
+		irq_desc[i].chip = &marvel_legacy_irq_type;
 	}
 
 	/* Init the io7 irqs.  */

diff --git a/trunk/arch/alpha/kernel/sys_mikasa.c b/trunk/arch/alpha/kernel/sys_mikasa.c
@@ -117,7 +117,7 @@ mikasa_init_irq(void)
 
 	for (i = 16; i < 32; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &mikasa_irq_type;
+		irq_desc[i].chip = &mikasa_irq_type;
 	}
 
 	init_i8259a_irqs();

diff --git a/trunk/arch/alpha/kernel/sys_noritake.c b/trunk/arch/alpha/kernel/sys_noritake.c
@@ -139,7 +139,7 @@ noritake_init_irq(void)
 
 	for (i = 16; i < 48; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &noritake_irq_type;
+		irq_desc[i].chip = &noritake_irq_type;
 	}
 
 	init_i8259a_irqs();

diff --git a/trunk/arch/alpha/kernel/sys_rawhide.c b/trunk/arch/alpha/kernel/sys_rawhide.c
@@ -180,7 +180,7 @@ rawhide_init_irq(void)
 
 	for (i = 16; i < 128; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &rawhide_irq_type;
+		irq_desc[i].chip = &rawhide_irq_type;
 	}
 
 	init_i8259a_irqs();

diff --git a/trunk/arch/alpha/kernel/sys_rx164.c b/trunk/arch/alpha/kernel/sys_rx164.c
@@ -117,7 +117,7 @@ rx164_init_irq(void)
 	rx164_update_irq_hw(0);
 	for (i = 16; i < 40; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &rx164_irq_type;
+		irq_desc[i].chip = &rx164_irq_type;
 	}
 
 	init_i8259a_irqs();

diff --git a/trunk/arch/alpha/kernel/sys_sable.c b/trunk/arch/alpha/kernel/sys_sable.c
@@ -537,7 +537,7 @@ sable_lynx_init_irq(int nr_irqs)
 
 	for (i = 0; i < nr_irqs; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &sable_lynx_irq_type;
+		irq_desc[i].chip = &sable_lynx_irq_type;
 	}
 
 	common_init_isa_dma();

diff --git a/trunk/arch/alpha/kernel/sys_takara.c b/trunk/arch/alpha/kernel/sys_takara.c
@@ -154,7 +154,7 @@ takara_init_irq(void)
 
 	for (i = 16; i < 128; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = &takara_irq_type;
+		irq_desc[i].chip = &takara_irq_type;
 	}
 
 	common_init_isa_dma();

diff --git a/trunk/arch/alpha/kernel/sys_titan.c b/trunk/arch/alpha/kernel/sys_titan.c
@@ -189,7 +189,7 @@ init_titan_irqs(struct hw_interrupt_type * ops, int imin, int imax)
 	long i;
 	for (i = imin; i <= imax; ++i) {
 		irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i].handler = ops;
+		irq_desc[i].chip = ops;
 	}
 }
 

diff --git a/trunk/arch/alpha/kernel/sys_wildfire.c b/trunk/arch/alpha/kernel/sys_wildfire.c
@@ -199,14 +199,14 @@ wildfire_init_irq_per_pca(int qbbno, int pcano)
 		if (i == 2)
 			continue;
 		irq_desc[i+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i+irq_bias].handler = &wildfire_irq_type;
+		irq_desc[i+irq_bias].chip = &wildfire_irq_type;
 	}
 
 	irq_desc[36+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
-	irq_desc[36+irq_bias].handler = &wildfire_irq_type;
+	irq_desc[36+irq_bias].chip = &wildfire_irq_type;
 	for (i = 40; i < 64; ++i) {
 		irq_desc[i+irq_bias].status = IRQ_DISABLED | IRQ_LEVEL;
-		irq_desc[i+irq_bias].handler = &wildfire_irq_type;
+		irq_desc[i+irq_bias].chip = &wildfire_irq_type;
 	}
 
 	setup_irq(32+irq_bias, &isa_enable);	

diff --git a/trunk/arch/cris/arch-v10/kernel/irq.c b/trunk/arch/cris/arch-v10/kernel/irq.c
@@ -172,7 +172,7 @@ init_IRQ(void)
 
 	/* Initialize IRQ handler descriptiors. */
 	for(i = 2; i < NR_IRQS; i++) {
-		irq_desc[i].handler = &crisv10_irq_type;
+		irq_desc[i].chip = &crisv10_irq_type;
 		set_int_vector(i, interrupt[i]);
 	}
 

diff --git a/trunk/arch/cris/arch-v32/kernel/irq.c b/trunk/arch/cris/arch-v32/kernel/irq.c
@@ -369,7 +369,7 @@ init_IRQ(void)
 
 	/* Point all IRQ's to bad handlers. */
 	for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
-		irq_desc[j].handler = &crisv32_irq_type;
+		irq_desc[j].chip = &crisv32_irq_type;
 		set_exception_vector(i, interrupt[j]);
 	}
 

diff --git a/trunk/arch/cris/kernel/irq.c b/trunk/arch/cris/kernel/irq.c
@@ -69,7 +69,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		for_each_online_cpu(j)
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 #endif
-		seq_printf(p, " %14s", irq_desc[i].handler->typename);
+		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
 
 		for (action=action->next; action; action = action->next)

diff --git a/trunk/arch/i386/kernel/i8259.c b/trunk/arch/i386/kernel/i8259.c
@@ -132,7 +132,7 @@ void make_8259A_irq(unsigned int irq)
 {
 	disable_irq_nosync(irq);
 	io_apic_irqs &= ~(1<<irq);
-	irq_desc[irq].handler = &i8259A_irq_type;
+	irq_desc[irq].chip = &i8259A_irq_type;
 	enable_irq(irq);
 }
 
@@ -386,12 +386,12 @@ void __init init_ISA_irqs (void)
 			/*
 			 * 16 old-style INTA-cycle interrupts:
 			 */
-			irq_desc[i].handler = &i8259A_irq_type;
+			irq_desc[i].chip = &i8259A_irq_type;
 		} else {
 			/*
 			 * 'high' PCI IRQs filled in on demand
 			 */
-			irq_desc[i].handler = &no_irq_type;
+			irq_desc[i].chip = &no_irq_type;
 		}
 	}
 }

diff --git a/trunk/arch/i386/kernel/io_apic.c b/trunk/arch/i386/kernel/io_apic.c
@@ -1205,15 +1205,17 @@ static struct hw_interrupt_type ioapic_edge_type;
 #define IOAPIC_EDGE	0
 #define IOAPIC_LEVEL	1
 
-static inline void ioapic_register_intr(int irq, int vector, unsigned long trigger)
+static void ioapic_register_intr(int irq, int vector, unsigned long trigger)
 {
-	unsigned idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
+	unsigned idx;
+
+	idx = use_pci_vector() && !platform_legacy_irq(irq) ? vector : irq;
 
 	if ((trigger == IOAPIC_AUTO && IO_APIC_irq_trigger(irq)) ||
 			trigger == IOAPIC_LEVEL)
-		irq_desc[idx].handler = &ioapic_level_type;
+		irq_desc[idx].chip = &ioapic_level_type;
 	else
-		irq_desc[idx].handler = &ioapic_edge_type;
+		irq_desc[idx].chip = &ioapic_edge_type;
 	set_intr_gate(vector, interrupt[idx]);
 }
 
@@ -1325,7 +1327,7 @@ static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, in
 	 * The timer IRQ doesn't have to know that behind the
 	 * scene we have a 8259A-master in AEOI mode ...
 	 */
-	irq_desc[0].handler = &ioapic_edge_type;
+	irq_desc[0].chip = &ioapic_edge_type;
 
 	/*
 	 * Add it to the IO-APIC irq-routing table:
@@ -2135,7 +2137,7 @@ static inline void init_IO_APIC_traps(void)
 				make_8259A_irq(irq);
 			else
 				/* Strange. Oh, well.. */
-				irq_desc[irq].handler = &no_irq_type;
+				irq_desc[irq].chip = &no_irq_type;
 		}
 	}
 }
@@ -2351,7 +2353,7 @@ static inline void check_timer(void)
 	printk(KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
 
 	disable_8259A_irq(0);
-	irq_desc[0].handler = &lapic_irq_type;
+	irq_desc[0].chip = &lapic_irq_type;
 	apic_write_around(APIC_LVT0, APIC_DM_FIXED | vector);	/* Fixed mode */
 	enable_8259A_irq(0);
 

diff --git a/trunk/arch/i386/kernel/irq.c b/trunk/arch/i386/kernel/irq.c
@@ -249,7 +249,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		for_each_online_cpu(j)
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 #endif
-		seq_printf(p, " %14s", irq_desc[i].handler->typename);
+		seq_printf(p, " %14s", irq_desc[i].chip->typename);
 		seq_printf(p, "  %s", action->name);
 
 		for (action=action->next; action; action = action->next)
@@ -296,8 +296,8 @@ void fixup_irqs(cpumask_t map)
 			printk("Breaking affinity for irq %i\n", irq);
 			mask = map;
 		}
-		if (irq_desc[irq].handler->set_affinity)
-			irq_desc[irq].handler->set_affinity(irq, mask);
+		if (irq_desc[irq].chip->set_affinity)
+			irq_desc[irq].chip->set_affinity(irq, mask);
 		else if (irq_desc[irq].action && !(warned++))
 			printk("Cannot set affinity for irq %i\n", irq);
 	}

diff --git a/trunk/arch/i386/mach-visws/visws_apic.c b/trunk/arch/i386/mach-visws/visws_apic.c
@@ -278,22 +278,22 @@ void init_VISWS_APIC_irqs(void)
 		irq_desc[i].depth = 1;
 
 		if (i == 0) {
-			irq_desc[i].handler = &cobalt_irq_type;
+			irq_desc[i].chip = &cobalt_irq_type;
 		}
 		else if (i == CO_IRQ_IDE0) {
-			irq_desc[i].handler = &cobalt_irq_type;
+			irq_desc[i].chip = &cobalt_irq_type;
 		}
 		else if (i == CO_IRQ_IDE1) {
-			irq_desc[i].handler = &cobalt_irq_type;
+			irq_desc[i].chip = &cobalt_irq_type;
 		}
 		else if (i == CO_IRQ_8259) {
-			irq_desc[i].handler = &piix4_master_irq_type;
+			irq_desc[i].chip = &piix4_master_irq_type;
 		}
 		else if (i < CO_IRQ_APIC0) {
-			irq_desc[i].handler = &piix4_virtual_irq_type;
+			irq_desc[i].chip = &piix4_virtual_irq_type;
 		}
 		else if (IS_CO_APIC(i)) {
-			irq_desc[i].handler = &cobalt_irq_type;
+			irq_desc[i].chip = &cobalt_irq_type;
 		}
 	}
 

diff --git a/trunk/arch/i386/mach-voyager/voyager_smp.c b/trunk/arch/i386/mach-voyager/voyager_smp.c
@@ -1419,7 +1419,7 @@ smp_intr_init(void)
 	 * This is for later: first 16 correspond to PC IRQs; next 16
 	 * are Primary MC IRQs and final 16 are Secondary MC IRQs */
 	for(i = 0; i < 48; i++)
-		irq_desc[i].handler = &vic_irq_type;
+		irq_desc[i].chip = &vic_irq_type;
 }
 
 /* send a CPI at level cpi to a set of cpus in cpuset (set 1 bit per