Commit 45b3f4cc authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: virt_to_real_irq_table --> virt_irq_table 



It no longer translates to "real irqs" (aka. INO buckets)
so reflect that by using a simpler name for it.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 256c1df3

arch/sparc64/kernel/irq.c

+20 −20
Original line number Diff line number Diff line
@@ -128,7 +128,7 @@ static struct { 
	unsigned int dev_handle;

	unsigned int dev_ino;

	unsigned int in_use;

} virt_to_real_irq_table[NR_IRQS];

} virt_irq_table[NR_IRQS];

static DEFINE_SPINLOCK(virt_irq_alloc_lock);



unsigned char virt_irq_alloc(unsigned int dev_handle,
@@ -142,16 +142,16 @@ unsigned char virt_irq_alloc(unsigned int dev_handle, 
	spin_lock_irqsave(&virt_irq_alloc_lock, flags);



	for (ent = 1; ent < NR_IRQS; ent++) {

		if (!virt_to_real_irq_table[ent].in_use)

		if (!virt_irq_table[ent].in_use)

			break;

	}

	if (ent >= NR_IRQS) {

		printk(KERN_ERR "IRQ: Out of virtual IRQs.\n");

		ent = 0;

	} else {

		virt_to_real_irq_table[ent].dev_handle = dev_handle;

		virt_to_real_irq_table[ent].dev_ino = dev_ino;

		virt_to_real_irq_table[ent].in_use = 1;

		virt_irq_table[ent].dev_handle = dev_handle;

		virt_irq_table[ent].dev_ino = dev_ino;

		virt_irq_table[ent].in_use = 1;

	}



	spin_unlock_irqrestore(&virt_irq_alloc_lock, flags);
@@ -169,7 +169,7 @@ void virt_irq_free(unsigned int virt_irq) 


	spin_lock_irqsave(&virt_irq_alloc_lock, flags);



	virt_to_real_irq_table[virt_irq].in_use = 0;

	virt_irq_table[virt_irq].in_use = 0;



	spin_unlock_irqrestore(&virt_irq_alloc_lock, flags);

}
@@ -360,7 +360,7 @@ static void sun4u_irq_end(unsigned int virt_irq) 


static void sun4v_irq_enable(unsigned int virt_irq)

{

	unsigned int ino = virt_to_real_irq_table[virt_irq].dev_ino;

	unsigned int ino = virt_irq_table[virt_irq].dev_ino;

	unsigned long cpuid = irq_choose_cpu(virt_irq);

	int err;
@@ -380,7 +380,7 @@ static void sun4v_irq_enable(unsigned int virt_irq) 


static void sun4v_set_affinity(unsigned int virt_irq, cpumask_t mask)

{

	unsigned int ino = virt_to_real_irq_table[virt_irq].dev_ino;

	unsigned int ino = virt_irq_table[virt_irq].dev_ino;

	unsigned long cpuid = irq_choose_cpu(virt_irq);

	int err;
@@ -392,7 +392,7 @@ static void sun4v_set_affinity(unsigned int virt_irq, cpumask_t mask) 


static void sun4v_irq_disable(unsigned int virt_irq)

{

	unsigned int ino = virt_to_real_irq_table[virt_irq].dev_ino;

	unsigned int ino = virt_irq_table[virt_irq].dev_ino;

	int err;



	err = sun4v_intr_setenabled(ino, HV_INTR_DISABLED);
@@ -403,7 +403,7 @@ static void sun4v_irq_disable(unsigned int virt_irq) 


static void sun4v_irq_end(unsigned int virt_irq)

{

	unsigned int ino = virt_to_real_irq_table[virt_irq].dev_ino;

	unsigned int ino = virt_irq_table[virt_irq].dev_ino;

	struct irq_desc *desc = irq_desc + virt_irq;

	int err;
@@ -423,8 +423,8 @@ static void sun4v_virq_enable(unsigned int virt_irq) 


	cpuid = irq_choose_cpu(virt_irq);



	dev_handle = virt_to_real_irq_table[virt_irq].dev_handle;

	dev_ino = virt_to_real_irq_table[virt_irq].dev_ino;

	dev_handle = virt_irq_table[virt_irq].dev_handle;

	dev_ino = virt_irq_table[virt_irq].dev_ino;



	err = sun4v_vintr_set_target(dev_handle, dev_ino, cpuid);

	if (err != HV_EOK)
@@ -452,8 +452,8 @@ static void sun4v_virt_set_affinity(unsigned int virt_irq, cpumask_t mask) 


	cpuid = irq_choose_cpu(virt_irq);



	dev_handle = virt_to_real_irq_table[virt_irq].dev_handle;

	dev_ino = virt_to_real_irq_table[virt_irq].dev_ino;

	dev_handle = virt_irq_table[virt_irq].dev_handle;

	dev_ino = virt_irq_table[virt_irq].dev_ino;



	err = sun4v_vintr_set_target(dev_handle, dev_ino, cpuid);

	if (err != HV_EOK)
@@ -467,8 +467,8 @@ static void sun4v_virq_disable(unsigned int virt_irq) 
	unsigned long dev_handle, dev_ino;

	int err;



	dev_handle = virt_to_real_irq_table[virt_irq].dev_handle;

	dev_ino = virt_to_real_irq_table[virt_irq].dev_ino;

	dev_handle = virt_irq_table[virt_irq].dev_handle;

	dev_ino = virt_irq_table[virt_irq].dev_ino;



	err = sun4v_vintr_set_valid(dev_handle, dev_ino,

				    HV_INTR_DISABLED);
@@ -487,8 +487,8 @@ static void sun4v_virq_end(unsigned int virt_irq) 
	if (unlikely(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS)))

		return;



	dev_handle = virt_to_real_irq_table[virt_irq].dev_handle;

	dev_ino = virt_to_real_irq_table[virt_irq].dev_ino;

	dev_handle = virt_irq_table[virt_irq].dev_handle;

	dev_ino = virt_irq_table[virt_irq].dev_ino;



	err = sun4v_vintr_set_state(dev_handle, dev_ino,

				    HV_INTR_STATE_IDLE);
@@ -503,7 +503,7 @@ static void run_pre_handler(unsigned int virt_irq) 
	struct irq_handler_data *data = get_irq_chip_data(virt_irq);

	unsigned int ino;



	ino = virt_to_real_irq_table[virt_irq].dev_ino;

	ino = virt_irq_table[virt_irq].dev_ino;

	if (likely(data->pre_handler)) {

		data->pre_handler(ino,

				  data->pre_handler_arg1,
@@ -693,7 +693,7 @@ unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino) 


void ack_bad_irq(unsigned int virt_irq)

{

	unsigned int ino = virt_to_real_irq_table[virt_irq].dev_ino;

	unsigned int ino = virt_irq_table[virt_irq].dev_ino;



	if (!ino)

		ino = 0xdeadbeef;

CRA Git | Maintained and supported by SUSTech CRA and CCSE