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-rw-r--r--arch/powerpc/platforms/512x/mpc5121_ads_cpld.c11
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c10
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c12
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pic.c10
-rw-r--r--arch/powerpc/platforms/82xx/pq2ads-pci-pic.c10
-rw-r--r--arch/powerpc/platforms/85xx/socrates_fpga_pic.c12
-rw-r--r--arch/powerpc/platforms/86xx/gef_pic.c12
-rw-r--r--arch/powerpc/platforms/cell/axon_msi.c28
-rw-r--r--arch/powerpc/platforms/cell/beat_interrupt.c14
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c14
-rw-r--r--arch/powerpc/platforms/cell/spider-pic.c10
-rw-r--r--arch/powerpc/platforms/embedded6xx/flipper-pic.c30
-rw-r--r--arch/powerpc/platforms/embedded6xx/hlwd-pic.c36
-rw-r--r--arch/powerpc/platforms/iseries/irq.c12
-rw-r--r--arch/powerpc/platforms/powermac/pic.c12
-rw-r--r--arch/powerpc/platforms/powermac/smp.c8
-rw-r--r--arch/powerpc/platforms/ps3/interrupt.c10
-rw-r--r--arch/powerpc/platforms/wsp/opb_pic.c10
18 files changed, 130 insertions, 131 deletions
diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c
index 9f09319352c..fefa7977fa9 100644
--- a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c
+++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c
@@ -21,7 +21,7 @@
#include <asm/prom.h>
static struct device_node *cpld_pic_node;
-static struct irq_host *cpld_pic_host;
+static struct irq_domain *cpld_pic_host;
/*
* Bits to ignore in the misc_status register
@@ -123,13 +123,13 @@ cpld_pic_cascade(unsigned int irq, struct irq_desc *desc)
}
static int
-cpld_pic_host_match(struct irq_host *h, struct device_node *node)
+cpld_pic_host_match(struct irq_domain *h, struct device_node *node)
{
return cpld_pic_node == node;
}
static int
-cpld_pic_host_map(struct irq_host *h, unsigned int virq,
+cpld_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_status_flags(virq, IRQ_LEVEL);
@@ -137,8 +137,7 @@ cpld_pic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static struct
-irq_host_ops cpld_pic_host_ops = {
+static struct irq_domain_ops cpld_pic_host_ops = {
.match = cpld_pic_host_match,
.map = cpld_pic_host_map,
};
@@ -192,7 +191,7 @@ mpc5121_ads_cpld_pic_init(void)
cpld_pic_node = of_node_get(np);
cpld_pic_host =
- irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, 16, &cpld_pic_host_ops, 16);
+ irq_alloc_host(np, IRQ_DOMAIN_MAP_LINEAR, 16, &cpld_pic_host_ops, 16);
if (!cpld_pic_host) {
printk(KERN_ERR "CPLD PIC: failed to allocate irq host!\n");
goto end;
diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c
index 96f85e5e0cd..a746415c424 100644
--- a/arch/powerpc/platforms/52xx/media5200.c
+++ b/arch/powerpc/platforms/52xx/media5200.c
@@ -45,7 +45,7 @@ static struct of_device_id mpc5200_gpio_ids[] __initdata = {
struct media5200_irq {
void __iomem *regs;
spinlock_t lock;
- struct irq_host *irqhost;
+ struct irq_domain *irqhost;
};
struct media5200_irq media5200_irq;
@@ -112,7 +112,7 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
raw_spin_unlock(&desc->lock);
}
-static int media5200_irq_map(struct irq_host *h, unsigned int virq,
+static int media5200_irq_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
pr_debug("%s: h=%p, virq=%i, hwirq=%i\n", __func__, h, virq, (int)hw);
@@ -122,7 +122,7 @@ static int media5200_irq_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int media5200_irq_xlate(struct irq_host *h, struct device_node *ct,
+static int media5200_irq_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq,
unsigned int *out_flags)
@@ -136,7 +136,7 @@ static int media5200_irq_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops media5200_irq_ops = {
+static struct irq_domain_ops media5200_irq_ops = {
.map = media5200_irq_map,
.xlate = media5200_irq_xlate,
};
@@ -173,7 +173,7 @@ static void __init media5200_init_irq(void)
spin_lock_init(&media5200_irq.lock);
- media5200_irq.irqhost = irq_alloc_host(fpga_np, IRQ_HOST_MAP_LINEAR,
+ media5200_irq.irqhost = irq_alloc_host(fpga_np, IRQ_DOMAIN_MAP_LINEAR,
MEDIA5200_NUM_IRQS,
&media5200_irq_ops, -1);
if (!media5200_irq.irqhost)
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index f94f06e5276..e90af8fd841 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -81,7 +81,7 @@ MODULE_LICENSE("GPL");
* @regs: virtual address of GPT registers
* @lock: spinlock to coordinate between different functions.
* @gc: gpio_chip instance structure; used when GPIO is enabled
- * @irqhost: Pointer to irq_host instance; used when IRQ mode is supported
+ * @irqhost: Pointer to irq_domain instance; used when IRQ mode is supported
* @wdt_mode: only relevant for gpt0: bit 0 (MPC52xx_GPT_CAN_WDT) indicates
* if the gpt may be used as wdt, bit 1 (MPC52xx_GPT_IS_WDT) indicates
* if the timer is actively used as wdt which blocks gpt functions
@@ -91,7 +91,7 @@ struct mpc52xx_gpt_priv {
struct device *dev;
struct mpc52xx_gpt __iomem *regs;
spinlock_t lock;
- struct irq_host *irqhost;
+ struct irq_domain *irqhost;
u32 ipb_freq;
u8 wdt_mode;
@@ -204,7 +204,7 @@ void mpc52xx_gpt_irq_cascade(unsigned int virq, struct irq_desc *desc)
}
}
-static int mpc52xx_gpt_irq_map(struct irq_host *h, unsigned int virq,
+static int mpc52xx_gpt_irq_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
struct mpc52xx_gpt_priv *gpt = h->host_data;
@@ -216,7 +216,7 @@ static int mpc52xx_gpt_irq_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int mpc52xx_gpt_irq_xlate(struct irq_host *h, struct device_node *ct,
+static int mpc52xx_gpt_irq_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq,
unsigned int *out_flags)
@@ -236,7 +236,7 @@ static int mpc52xx_gpt_irq_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops mpc52xx_gpt_irq_ops = {
+static struct irq_domain_ops mpc52xx_gpt_irq_ops = {
.map = mpc52xx_gpt_irq_map,
.xlate = mpc52xx_gpt_irq_xlate,
};
@@ -252,7 +252,7 @@ mpc52xx_gpt_irq_setup(struct mpc52xx_gpt_priv *gpt, struct device_node *node)
if (!cascade_virq)
return;
- gpt->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, 1,
+ gpt->irqhost = irq_alloc_host(node, IRQ_DOMAIN_MAP_LINEAR, 1,
&mpc52xx_gpt_irq_ops, -1);
if (!gpt->irqhost) {
dev_err(gpt->dev, "irq_alloc_host() failed\n");
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
index 1a9a4957057..8c997f1a912 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
@@ -132,7 +132,7 @@ static struct of_device_id mpc52xx_sdma_ids[] __initdata = {
static struct mpc52xx_intr __iomem *intr;
static struct mpc52xx_sdma __iomem *sdma;
-static struct irq_host *mpc52xx_irqhost = NULL;
+static struct irq_domain *mpc52xx_irqhost = NULL;
static unsigned char mpc52xx_map_senses[4] = {
IRQ_TYPE_LEVEL_HIGH,
@@ -301,7 +301,7 @@ static int mpc52xx_is_extirq(int l1, int l2)
/**
* mpc52xx_irqhost_xlate - translate virq# from device tree interrupts property
*/
-static int mpc52xx_irqhost_xlate(struct irq_host *h, struct device_node *ct,
+static int mpc52xx_irqhost_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq,
unsigned int *out_flags)
@@ -335,7 +335,7 @@ static int mpc52xx_irqhost_xlate(struct irq_host *h, struct device_node *ct,
/**
* mpc52xx_irqhost_map - Hook to map from virq to an irq_chip structure
*/
-static int mpc52xx_irqhost_map(struct irq_host *h, unsigned int virq,
+static int mpc52xx_irqhost_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t irq)
{
int l1irq;
@@ -384,7 +384,7 @@ static int mpc52xx_irqhost_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static struct irq_host_ops mpc52xx_irqhost_ops = {
+static struct irq_domain_ops mpc52xx_irqhost_ops = {
.xlate = mpc52xx_irqhost_xlate,
.map = mpc52xx_irqhost_map,
};
@@ -444,7 +444,7 @@ void __init mpc52xx_init_irq(void)
* As last step, add an irq host to translate the real
* hw irq information provided by the ofw to linux virq
*/
- mpc52xx_irqhost = irq_alloc_host(picnode, IRQ_HOST_MAP_LINEAR,
+ mpc52xx_irqhost = irq_alloc_host(picnode, IRQ_DOMAIN_MAP_LINEAR,
MPC52xx_IRQ_HIGHTESTHWIRQ,
&mpc52xx_irqhost_ops, -1);
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index 8ccf9ed62fe..bdba174e7b3 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -29,7 +29,7 @@ static DEFINE_RAW_SPINLOCK(pci_pic_lock);
struct pq2ads_pci_pic {
struct device_node *node;
- struct irq_host *host;
+ struct irq_domain *host;
struct {
u32 stat;
@@ -103,7 +103,7 @@ static void pq2ads_pci_irq_demux(unsigned int irq, struct irq_desc *desc)
}
}
-static int pci_pic_host_map(struct irq_host *h, unsigned int virq,
+static int pci_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_status_flags(virq, IRQ_LEVEL);
@@ -112,14 +112,14 @@ static int pci_pic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static struct irq_host_ops pci_pic_host_ops = {
+static struct irq_domain_ops pci_pic_host_ops = {
.map = pci_pic_host_map,
};
int __init pq2ads_pci_init_irq(void)
{
struct pq2ads_pci_pic *priv;
- struct irq_host *host;
+ struct irq_domain *host;
struct device_node *np;
int ret = -ENODEV;
int irq;
@@ -156,7 +156,7 @@ int __init pq2ads_pci_init_irq(void)
out_be32(&priv->regs->mask, ~0);
mb();
- host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, NUM_IRQS,
+ host = irq_alloc_host(np, IRQ_DOMAIN_MAP_LINEAR, NUM_IRQS,
&pci_pic_host_ops, NUM_IRQS);
if (!host) {
ret = -ENOMEM;
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index 12cb9bb2cc6..e3ef7c9ed7b 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -51,7 +51,7 @@ static struct socrates_fpga_irq_info fpga_irqs[SOCRATES_FPGA_NUM_IRQS] = {
static DEFINE_RAW_SPINLOCK(socrates_fpga_pic_lock);
static void __iomem *socrates_fpga_pic_iobase;
-static struct irq_host *socrates_fpga_pic_irq_host;
+static struct irq_domain *socrates_fpga_pic_irq_host;
static unsigned int socrates_fpga_irqs[3];
static inline uint32_t socrates_fpga_pic_read(int reg)
@@ -227,7 +227,7 @@ static struct irq_chip socrates_fpga_pic_chip = {
.irq_set_type = socrates_fpga_pic_set_type,
};
-static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq,
+static int socrates_fpga_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hwirq)
{
/* All interrupts are LEVEL sensitive */
@@ -238,7 +238,7 @@ static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int socrates_fpga_pic_host_xlate(struct irq_host *h,
+static int socrates_fpga_pic_host_xlate(struct irq_domain *h,
struct device_node *ct, const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
{
@@ -269,7 +269,7 @@ static int socrates_fpga_pic_host_xlate(struct irq_host *h,
return 0;
}
-static struct irq_host_ops socrates_fpga_pic_host_ops = {
+static struct irq_domain_ops socrates_fpga_pic_host_ops = {
.map = socrates_fpga_pic_host_map,
.xlate = socrates_fpga_pic_host_xlate,
};
@@ -279,8 +279,8 @@ void socrates_fpga_pic_init(struct device_node *pic)
unsigned long flags;
int i;
- /* Setup an irq_host structure */
- socrates_fpga_pic_irq_host = irq_alloc_host(pic, IRQ_HOST_MAP_LINEAR,
+ /* Setup an irq_domain structure */
+ socrates_fpga_pic_irq_host = irq_alloc_host(pic, IRQ_DOMAIN_MAP_LINEAR,
SOCRATES_FPGA_NUM_IRQS, &socrates_fpga_pic_host_ops,
SOCRATES_FPGA_NUM_IRQS);
if (socrates_fpga_pic_irq_host == NULL) {
diff --git a/arch/powerpc/platforms/86xx/gef_pic.c b/arch/powerpc/platforms/86xx/gef_pic.c
index 94594e58594..0cf8af230bc 100644
--- a/arch/powerpc/platforms/86xx/gef_pic.c
+++ b/arch/powerpc/platforms/86xx/gef_pic.c
@@ -50,7 +50,7 @@
static DEFINE_RAW_SPINLOCK(gef_pic_lock);
static void __iomem *gef_pic_irq_reg_base;
-static struct irq_host *gef_pic_irq_host;
+static struct irq_domain *gef_pic_irq_host;
static int gef_pic_cascade_irq;
/*
@@ -153,7 +153,7 @@ static struct irq_chip gef_pic_chip = {
/* When an interrupt is being configured, this call allows some flexibilty
* in deciding which irq_chip structure is used
*/
-static int gef_pic_host_map(struct irq_host *h, unsigned int virq,
+static int gef_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hwirq)
{
/* All interrupts are LEVEL sensitive */
@@ -163,7 +163,7 @@ static int gef_pic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int gef_pic_host_xlate(struct irq_host *h, struct device_node *ct,
+static int gef_pic_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
{
@@ -177,7 +177,7 @@ static int gef_pic_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops gef_pic_host_ops = {
+static struct irq_domain_ops gef_pic_host_ops = {
.map = gef_pic_host_map,
.xlate = gef_pic_host_xlate,
};
@@ -211,8 +211,8 @@ void __init gef_pic_init(struct device_node *np)
return;
}
- /* Setup an irq_host structure */
- gef_pic_irq_host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR,
+ /* Setup an irq_domain structure */
+ gef_pic_irq_host = irq_alloc_host(np, IRQ_DOMAIN_MAP_LINEAR,
GEF_PIC_NUM_IRQS,
&gef_pic_host_ops, NO_IRQ);
if (gef_pic_irq_host == NULL)
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 40a6e34793b..1bfd18a48a7 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -67,7 +67,7 @@
struct axon_msic {
- struct irq_host *irq_host;
+ struct irq_domain *irq_domain;
__le32 *fifo_virt;
dma_addr_t fifo_phys;
dcr_host_t dcr_host;
@@ -152,7 +152,7 @@ static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc)
static struct axon_msic *find_msi_translator(struct pci_dev *dev)
{
- struct irq_host *irq_host;
+ struct irq_domain *irq_domain;
struct device_node *dn, *tmp;
const phandle *ph;
struct axon_msic *msic = NULL;
@@ -184,14 +184,14 @@ static struct axon_msic *find_msi_translator(struct pci_dev *dev)
goto out_error;
}
- irq_host = irq_find_host(dn);
- if (!irq_host) {
- dev_dbg(&dev->dev, "axon_msi: no irq_host found for node %s\n",
+ irq_domain = irq_find_host(dn);
+ if (!irq_domain) {
+ dev_dbg(&dev->dev, "axon_msi: no irq_domain found for node %s\n",
dn->full_name);
goto out_error;
}
- msic = irq_host->host_data;
+ msic = irq_domain->host_data;
out_error:
of_node_put(dn);
@@ -280,7 +280,7 @@ static int axon_msi_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
BUILD_BUG_ON(NR_IRQS > 65536);
list_for_each_entry(entry, &dev->msi_list, list) {
- virq = irq_create_direct_mapping(msic->irq_host);
+ virq = irq_create_direct_mapping(msic->irq_domain);
if (virq == NO_IRQ) {
dev_warn(&dev->dev,
"axon_msi: virq allocation failed!\n");
@@ -318,7 +318,7 @@ static struct irq_chip msic_irq_chip = {
.name = "AXON-MSI",
};
-static int msic_host_map(struct irq_host *h, unsigned int virq,
+static int msic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_chip_data(virq, h->host_data);
@@ -327,7 +327,7 @@ static int msic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static struct irq_host_ops msic_host_ops = {
+static struct irq_domain_ops msic_host_ops = {
.map = msic_host_map,
};
@@ -337,7 +337,7 @@ static void axon_msi_shutdown(struct platform_device *device)
u32 tmp;
pr_devel("axon_msi: disabling %s\n",
- msic->irq_host->of_node->full_name);
+ msic->irq_domain->of_node->full_name);
tmp = dcr_read(msic->dcr_host, MSIC_CTRL_REG);
tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE;
msic_dcr_write(msic, MSIC_CTRL_REG, tmp);
@@ -392,15 +392,15 @@ static int axon_msi_probe(struct platform_device *device)
}
memset(msic->fifo_virt, 0xff, MSIC_FIFO_SIZE_BYTES);
- msic->irq_host = irq_alloc_host(dn, IRQ_HOST_MAP_NOMAP,
+ msic->irq_domain = irq_alloc_host(dn, IRQ_DOMAIN_MAP_NOMAP,
NR_IRQS, &msic_host_ops, 0);
- if (!msic->irq_host) {
- printk(KERN_ERR "axon_msi: couldn't allocate irq_host for %s\n",
+ if (!msic->irq_domain) {
+ printk(KERN_ERR "axon_msi: couldn't allocate irq_domain for %s\n",
dn->full_name);
goto out_free_fifo;
}
- msic->irq_host->host_data = msic;
+ msic->irq_domain->host_data = msic;
irq_set_handler_data(virq, msic);
irq_set_chained_handler(virq, axon_msi_cascade);
diff --git a/arch/powerpc/platforms/cell/beat_interrupt.c b/arch/powerpc/platforms/cell/beat_interrupt.c
index 55015e1f693..21b64cfef5e 100644
--- a/arch/powerpc/platforms/cell/beat_interrupt.c
+++ b/arch/powerpc/platforms/cell/beat_interrupt.c
@@ -34,7 +34,7 @@ static DEFINE_RAW_SPINLOCK(beatic_irq_mask_lock);
static uint64_t beatic_irq_mask_enable[(MAX_IRQS+255)/64];
static uint64_t beatic_irq_mask_ack[(MAX_IRQS+255)/64];
-static struct irq_host *beatic_host;
+static struct irq_domain *beatic_host;
/*
* In this implementation, "virq" == "IRQ plug number",
@@ -122,7 +122,7 @@ static struct irq_chip beatic_pic = {
*
* Note that the number (virq) is already assigned at upper layer.
*/
-static void beatic_pic_host_unmap(struct irq_host *h, unsigned int virq)
+static void beatic_pic_host_unmap(struct irq_domain *h, unsigned int virq)
{
beat_destruct_irq_plug(virq);
}
@@ -133,7 +133,7 @@ static void beatic_pic_host_unmap(struct irq_host *h, unsigned int virq)
*
* Note that the number (virq) is already assigned at upper layer.
*/
-static int beatic_pic_host_map(struct irq_host *h, unsigned int virq,
+static int beatic_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
int64_t err;
@@ -154,7 +154,7 @@ static int beatic_pic_host_map(struct irq_host *h, unsigned int virq,
* Called from irq_create_of_mapping() only.
* Note: We have only 1 entry to translate.
*/
-static int beatic_pic_host_xlate(struct irq_host *h, struct device_node *ct,
+static int beatic_pic_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq,
unsigned int *out_flags)
@@ -166,13 +166,13 @@ static int beatic_pic_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static int beatic_pic_host_match(struct irq_host *h, struct device_node *np)
+static int beatic_pic_host_match(struct irq_domain *h, struct device_node *np)
{
/* Match all */
return 1;
}
-static struct irq_host_ops beatic_pic_host_ops = {
+static struct irq_domain_ops beatic_pic_host_ops = {
.map = beatic_pic_host_map,
.unmap = beatic_pic_host_unmap,
.xlate = beatic_pic_host_xlate,
@@ -239,7 +239,7 @@ void __init beatic_init_IRQ(void)
ppc_md.get_irq = beatic_get_irq;
/* Allocate an irq host */
- beatic_host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0,
+ beatic_host = irq_alloc_host(NULL, IRQ_DOMAIN_MAP_NOMAP, 0,
&beatic_pic_host_ops,
0);
BUG_ON(beatic_host == NULL);
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 96a433dd2d6..6888475e7c6 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -56,7 +56,7 @@ struct iic {
static DEFINE_PER_CPU(struct iic, cpu_iic);
#define IIC_NODE_COUNT 2
-static struct irq_host *iic_host;
+static struct irq_domain *iic_host;
/* Convert between "pending" bits and hw irq number */
static irq_hw_number_t iic_pending_to_hwnum(struct cbe_iic_pending_bits bits)
@@ -186,7 +186,7 @@ void iic_message_pass(int cpu, int msg)
out_be64(&per_cpu(cpu_iic, cpu).regs->generate, (0xf - msg) << 4);
}
-struct irq_host *iic_get_irq_host(int node)
+struct irq_domain *iic_get_irq_host(int node)
{
return iic_host;
}
@@ -222,13 +222,13 @@ void iic_request_IPIs(void)
#endif /* CONFIG_SMP */
-static int iic_host_match(struct irq_host *h, struct device_node *node)
+static int iic_host_match(struct irq_domain *h, struct device_node *node)
{
return of_device_is_compatible(node,
"IBM,CBEA-Internal-Interrupt-Controller");
}
-static int iic_host_map(struct irq_host *h, unsigned int virq,
+static int iic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
switch (hw & IIC_IRQ_TYPE_MASK) {
@@ -245,7 +245,7 @@ static int iic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int iic_host_xlate(struct irq_host *h, struct device_node *ct,
+static int iic_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
@@ -285,7 +285,7 @@ static int iic_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops iic_host_ops = {
+static struct irq_domain_ops iic_host_ops = {
.match = iic_host_match,
.map = iic_host_map,
.xlate = iic_host_xlate,
@@ -378,7 +378,7 @@ static int __init setup_iic(void)
void __init iic_init_IRQ(void)
{
/* Setup an irq host data structure */
- iic_host = irq_alloc_host(NULL, IRQ_HOST_MAP_LINEAR, IIC_SOURCE_COUNT,
+ iic_host = irq_alloc_host(NULL, IRQ_DOMAIN_MAP_LINEAR, IIC_SOURCE_COUNT,
&iic_host_ops, IIC_IRQ_INVALID);
BUG_ON(iic_host == NULL);
irq_set_default_host(iic_host);
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index 442c28c00f8..1f935a772ef 100644
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -62,7 +62,7 @@ enum {
#define SPIDER_IRQ_INVALID 63
struct spider_pic {
- struct irq_host *host;
+ struct irq_domain *host;
void __iomem *regs;
unsigned int node_id;
};
@@ -168,7 +168,7 @@ static struct irq_chip spider_pic = {
.irq_set_type = spider_set_irq_type,
};
-static int spider_host_map(struct irq_host *h, unsigned int virq,
+static int spider_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_chip_data(virq, h->host_data);
@@ -180,7 +180,7 @@ static int spider_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int spider_host_xlate(struct irq_host *h, struct device_node *ct,
+static int spider_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
@@ -194,7 +194,7 @@ static int spider_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops spider_host_ops = {
+static struct irq_domain_ops spider_host_ops = {
.map = spider_host_map,
.xlate = spider_host_xlate,
};
@@ -299,7 +299,7 @@ static void __init spider_init_one(struct device_node *of_node, int chip,
panic("spider_pic: can't map registers !");
/* Allocate a host */
- pic->host = irq_alloc_host(of_node, IRQ_HOST_MAP_LINEAR,
+ pic->host = irq_alloc_host(of_node, IRQ_DOMAIN_MAP_LINEAR,
SPIDER_SRC_COUNT, &spider_host_ops,
SPIDER_IRQ_INVALID);
if (pic->host == NULL)
diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index f61a2dd96b9..f862361730f 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -96,9 +96,9 @@ static struct irq_chip flipper_pic = {
*
*/
-static struct irq_host *flipper_irq_host;
+static struct irq_domain *flipper_irq_host;
-static int flipper_pic_map(struct irq_host *h, unsigned int virq,
+static int flipper_pic_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hwirq)
{
irq_set_chip_data(virq, h->host_data);
@@ -107,13 +107,13 @@ static int flipper_pic_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int flipper_pic_match(struct irq_host *h, struct device_node *np)
+static int flipper_pic_match(struct irq_domain *h, struct device_node *np)
{
return 1;
}
-static struct irq_host_ops flipper_irq_host_ops = {
+static struct irq_domain_ops flipper_irq_domain_ops = {
.map = flipper_pic_map,
.match = flipper_pic_match,
};
@@ -130,10 +130,10 @@ static void __flipper_quiesce(void __iomem *io_base)
out_be32(io_base + FLIPPER_ICR, 0xffffffff);
}
-struct irq_host * __init flipper_pic_init(struct device_node *np)
+struct irq_domain * __init flipper_pic_init(struct device_node *np)
{
struct device_node *pi;
- struct irq_host *irq_host = NULL;
+ struct irq_domain *irq_domain = NULL;
struct resource res;
void __iomem *io_base;
int retval;
@@ -159,22 +159,22 @@ struct irq_host * __init flipper_pic_init(struct device_node *np)
__flipper_quiesce(io_base);
- irq_host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, FLIPPER_NR_IRQS,
- &flipper_irq_host_ops, -1);
- if (!irq_host) {
- pr_err("failed to allocate irq_host\n");
+ irq_domain = irq_alloc_host(np, IRQ_DOMAIN_MAP_LINEAR, FLIPPER_NR_IRQS,
+ &flipper_irq_domain_ops, -1);
+ if (!irq_domain) {
+ pr_err("failed to allocate irq_domain\n");
return NULL;
}
- irq_host->host_data = io_base;
+ irq_domain->host_data = io_base;
out:
- return irq_host;
+ return irq_domain;
}
unsigned int flipper_pic_get_irq(void)
{
- void __iomem *io_base = flipper_irq_host->host_data;
+ void __iomem *io_base = flipper_irq_domain->host_data;
int irq;
u32 irq_status;
@@ -184,7 +184,7 @@ unsigned int flipper_pic_get_irq(void)
return NO_IRQ; /* no more IRQs pending */
irq = __ffs(irq_status);
- return irq_linear_revmap(flipper_irq_host, irq);
+ return irq_linear_revmap(flipper_irq_domain, irq);
}
/*
@@ -199,7 +199,7 @@ void __init flipper_pic_probe(void)
np = of_find_compatible_node(NULL, NULL, "nintendo,flipper-pic");
BUG_ON(!np);
- flipper_irq_host = flipper_pic_init(np);
+ flipper_irq_domain = flipper_pic_init(np);
BUG_ON(!flipper_irq_host);
irq_set_default_host(flipper_irq_host);
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index e4919170c6b..2d4a5d48fbb 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -89,9 +89,9 @@ static struct irq_chip hlwd_pic = {
*
*/
-static struct irq_host *hlwd_irq_host;
+static struct irq_domain *hlwd_irq_host;
-static int hlwd_pic_map(struct irq_host *h, unsigned int virq,
+static int hlwd_pic_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hwirq)
{
irq_set_chip_data(virq, h->host_data);
@@ -100,11 +100,11 @@ static int hlwd_pic_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static struct irq_host_ops hlwd_irq_host_ops = {
+static struct irq_domain_ops hlwd_irq_domain_ops = {
.map = hlwd_pic_map,
};
-static unsigned int __hlwd_pic_get_irq(struct irq_host *h)
+static unsigned int __hlwd_pic_get_irq(struct irq_domain *h)
{
void __iomem *io_base = h->host_data;
int irq;
@@ -123,14 +123,14 @@ static void hlwd_pic_irq_cascade(unsigned int cascade_virq,
struct irq_desc *desc)
{
struct irq_chip *chip = irq_desc_get_chip(desc);
- struct irq_host *irq_host = irq_get_handler_data(cascade_virq);
+ struct irq_domain *irq_domain = irq_get_handler_data(cascade_virq);
unsigned int virq;
raw_spin_lock(&desc->lock);
chip->irq_mask(&desc->irq_data); /* IRQ_LEVEL */
raw_spin_unlock(&desc->lock);
- virq = __hlwd_pic_get_irq(irq_host);
+ virq = __hlwd_pic_get_irq(irq_domain);
if (virq != NO_IRQ)
generic_handle_irq(virq);
else
@@ -155,9 +155,9 @@ static void __hlwd_quiesce(void __iomem *io_base)
out_be32(io_base + HW_BROADWAY_ICR, 0xffffffff);
}
-struct irq_host *hlwd_pic_init(struct device_node *np)
+struct irq_domain *hlwd_pic_init(struct device_node *np)
{
- struct irq_host *irq_host;
+ struct irq_domain *irq_domain;
struct resource res;
void __iomem *io_base;
int retval;
@@ -177,20 +177,20 @@ struct irq_host *hlwd_pic_init(struct device_node *np)
__hlwd_quiesce(io_base);
- irq_host = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, HLWD_NR_IRQS,
- &hlwd_irq_host_ops, -1);
- if (!irq_host) {
- pr_err("failed to allocate irq_host\n");
+ irq_domain = irq_alloc_host(np, IRQ_DOMAIN_MAP_LINEAR, HLWD_NR_IRQS,
+ &hlwd_irq_domain_ops, -1);
+ if (!irq_domain) {
+ pr_err("failed to allocate irq_domain\n");
return NULL;
}
- irq_host->host_data = io_base;
+ irq_domain->host_data = io_base;
- return irq_host;
+ return irq_domain;
}
unsigned int hlwd_pic_get_irq(void)
{
- return __hlwd_pic_get_irq(hlwd_irq_host);
+ return __hlwd_pic_get_irq(hlwd_irq_domain);
}
/*
@@ -200,7 +200,7 @@ unsigned int hlwd_pic_get_irq(void)
void hlwd_pic_probe(void)
{
- struct irq_host *host;
+ struct irq_domain *host;
struct device_node *np;
const u32 *interrupts;
int cascade_virq;
@@ -214,7 +214,7 @@ void hlwd_pic_probe(void)
irq_set_handler_data(cascade_virq, host);
irq_set_chained_handler(cascade_virq,
hlwd_pic_irq_cascade);
- hlwd_irq_host = host;
+ hlwd_irq_domain = host;
break;
}
}
@@ -228,7 +228,7 @@ void hlwd_pic_probe(void)
*/
void hlwd_quiesce(void)
{
- void __iomem *io_base = hlwd_irq_host->host_data;
+ void __iomem *io_base = hlwd_irq_domain->host_data;
__hlwd_quiesce(io_base);
}
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index b2103453eb0..b07d4f2e015 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -342,7 +342,7 @@ unsigned int iSeries_get_irq(void)
#ifdef CONFIG_PCI
-static int iseries_irq_host_map(struct irq_host *h, unsigned int virq,
+static int iseries_irq_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_chip_and_handler(virq, &iseries_pic, handle_fasteoi_irq);
@@ -350,13 +350,13 @@ static int iseries_irq_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int iseries_irq_host_match(struct irq_host *h, struct device_node *np)
+static int iseries_irq_host_match(struct irq_domain *h, struct device_node *np)
{
/* Match all */
return 1;
}
-static struct irq_host_ops iseries_irq_host_ops = {
+static struct irq_domain_ops iseries_irq_domain_ops = {
.map = iseries_irq_host_map,
.match = iseries_irq_host_match,
};
@@ -368,7 +368,7 @@ static struct irq_host_ops iseries_irq_host_ops = {
void __init iSeries_init_IRQ(void)
{
/* Register PCI event handler and open an event path */
- struct irq_host *host;
+ struct irq_domain *host;
int ret;
/*
@@ -380,8 +380,8 @@ void __init iSeries_init_IRQ(void)
/* Create irq host. No need for a revmap since HV will give us
* back our virtual irq number
*/
- host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0,
- &iseries_irq_host_ops, 0);
+ host = irq_alloc_host(NULL, IRQ_DOMAIN_MAP_NOMAP, 0,
+ &iseries_irq_domain_ops, 0);
BUG_ON(host == NULL);
irq_set_default_host(host);
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 7761aabfc29..cff326ab8ef 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -61,7 +61,7 @@ static DEFINE_RAW_SPINLOCK(pmac_pic_lock);
static unsigned long ppc_lost_interrupts[NR_MASK_WORDS];
static unsigned long ppc_cached_irq_mask[NR_MASK_WORDS];
static int pmac_irq_cascade = -1;
-static struct irq_host *pmac_pic_host;
+static struct irq_domain *pmac_pic_host;
static void __pmac_retrigger(unsigned int irq_nr)
{
@@ -268,13 +268,13 @@ static struct irqaction gatwick_cascade_action = {
.name = "cascade",
};
-static int pmac_pic_host_match(struct irq_host *h, struct device_node *node)
+static int pmac_pic_host_match(struct irq_domain *h, struct device_node *node)
{
/* We match all, we don't always have a node anyway */
return 1;
}
-static int pmac_pic_host_map(struct irq_host *h, unsigned int virq,
+static int pmac_pic_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
if (hw >= max_irqs)
@@ -288,7 +288,7 @@ static int pmac_pic_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int pmac_pic_host_xlate(struct irq_host *h, struct device_node *ct,
+static int pmac_pic_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq,
unsigned int *out_flags)
@@ -299,7 +299,7 @@ static int pmac_pic_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops pmac_pic_host_ops = {
+static struct irq_domain_ops pmac_pic_host_ops = {
.match = pmac_pic_host_match,
.map = pmac_pic_host_map,
.xlate = pmac_pic_host_xlate,
@@ -352,7 +352,7 @@ static void __init pmac_pic_probe_oldstyle(void)
/*
* Allocate an irq host
*/
- pmac_pic_host = irq_alloc_host(master, IRQ_HOST_MAP_LINEAR, max_irqs,
+ pmac_pic_host = irq_alloc_host(master, IRQ_DOMAIN_MAP_LINEAR, max_irqs,
&pmac_pic_host_ops,
max_irqs);
BUG_ON(pmac_pic_host == NULL);
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 44d769258eb..6b1ef2d4dea 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -125,7 +125,7 @@ static volatile u32 __iomem *psurge_start;
static int psurge_type = PSURGE_NONE;
/* irq for secondary cpus to report */
-static struct irq_host *psurge_host;
+static struct irq_domain *psurge_host;
int psurge_secondary_virq;
/*
@@ -176,7 +176,7 @@ static void smp_psurge_cause_ipi(int cpu, unsigned long data)
psurge_set_ipi(cpu);
}
-static int psurge_host_map(struct irq_host *h, unsigned int virq,
+static int psurge_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
irq_set_chip_and_handler(virq, &dummy_irq_chip, handle_percpu_irq);
@@ -184,7 +184,7 @@ static int psurge_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-struct irq_host_ops psurge_host_ops = {
+struct irq_domain_ops psurge_host_ops = {
.map = psurge_host_map,
};
@@ -192,7 +192,7 @@ static int psurge_secondary_ipi_init(void)
{
int rc = -ENOMEM;
- psurge_host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0,
+ psurge_host = irq_alloc_host(NULL, IRQ_DOMAIN_MAP_NOMAP, 0,
&psurge_host_ops, 0);
if (psurge_host)
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c
index 617efa12a3a..c5980e422dc 100644
--- a/arch/powerpc/platforms/ps3/interrupt.c
+++ b/arch/powerpc/platforms/ps3/interrupt.c
@@ -667,7 +667,7 @@ static void __maybe_unused _dump_mask(struct ps3_private *pd,
static void dump_bmp(struct ps3_private* pd) {};
#endif /* defined(DEBUG) */
-static int ps3_host_map(struct irq_host *h, unsigned int virq,
+static int ps3_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hwirq)
{
DBG("%s:%d: hwirq %lu, virq %u\n", __func__, __LINE__, hwirq,
@@ -678,13 +678,13 @@ static int ps3_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int ps3_host_match(struct irq_host *h, struct device_node *np)
+static int ps3_host_match(struct irq_domain *h, struct device_node *np)
{
/* Match all */
return 1;
}
-static struct irq_host_ops ps3_host_ops = {
+static struct irq_domain_ops ps3_host_ops = {
.map = ps3_host_map,
.match = ps3_host_match,
};
@@ -751,9 +751,9 @@ void __init ps3_init_IRQ(void)
{
int result;
unsigned cpu;
- struct irq_host *host;
+ struct irq_domain *host;
- host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0, &ps3_host_ops,
+ host = irq_alloc_host(NULL, IRQ_DOMAIN_MAP_NOMAP, 0, &ps3_host_ops,
PS3_INVALID_OUTLET);
irq_set_default_host(host);
irq_set_virq_count(PS3_PLUG_MAX + 1);
diff --git a/arch/powerpc/platforms/wsp/opb_pic.c b/arch/powerpc/platforms/wsp/opb_pic.c
index 19f353dfcd0..76b33bc3611 100644
--- a/arch/powerpc/platforms/wsp/opb_pic.c
+++ b/arch/powerpc/platforms/wsp/opb_pic.c
@@ -30,7 +30,7 @@
static int opb_index = 0;
struct opb_pic {
- struct irq_host *host;
+ struct irq_domain *host;
void *regs;
int index;
spinlock_t lock;
@@ -179,7 +179,7 @@ static struct irq_chip opb_irq_chip = {
.irq_set_type = opb_set_irq_type
};
-static int opb_host_map(struct irq_host *host, unsigned int virq,
+static int opb_host_map(struct irq_domain *host, unsigned int virq,
irq_hw_number_t hwirq)
{
struct opb_pic *opb;
@@ -196,7 +196,7 @@ static int opb_host_map(struct irq_host *host, unsigned int virq,
return 0;
}
-static int opb_host_xlate(struct irq_host *host, struct device_node *dn,
+static int opb_host_xlate(struct irq_domain *host, struct device_node *dn,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_type)
{
@@ -207,7 +207,7 @@ static int opb_host_xlate(struct irq_host *host, struct device_node *dn,
return 0;
}
-static struct irq_host_ops opb_host_ops = {
+static struct irq_domain_ops opb_host_ops = {
.map = opb_host_map,
.xlate = opb_host_xlate,
};
@@ -267,7 +267,7 @@ struct opb_pic *opb_pic_init_one(struct device_node *dn)
* having one interrupt to issue, we're the controller for multiple
* hardware IRQs, so later we can lookup their virtual IRQs. */
- opb->host = irq_alloc_host(dn, IRQ_HOST_MAP_LINEAR,
+ opb->host = irq_alloc_host(dn, IRQ_DOMAIN_MAP_LINEAR,
OPB_NR_IRQS, &opb_host_ops, -1);
if (!opb->host) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-20 00:34:22 +0000