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-rw-r--r--arch/powerpc/sysdev/axonram.c9
-rw-r--r--arch/powerpc/sysdev/cpm_common.c2
-rw-r--r--arch/powerpc/sysdev/dart_iommu.c16
-rw-r--r--arch/powerpc/sysdev/ehv_pic.c3
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c4
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c2
-rw-r--r--arch/powerpc/sysdev/i8259.c3
-rw-r--r--arch/powerpc/sysdev/ipic.c3
-rw-r--r--arch/powerpc/sysdev/mpic.c3
-rw-r--r--arch/powerpc/sysdev/mpic_u3msi.c4
-rw-r--r--arch/powerpc/sysdev/ppc4xx_hsta_msi.c8
-rw-r--r--arch/powerpc/sysdev/ppc4xx_msi.c4
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe_ic.c3
-rw-r--r--arch/powerpc/sysdev/xics/ics-opal.c2
-rw-r--r--arch/powerpc/sysdev/xics/ics-rtas.c2
-rw-r--r--arch/powerpc/sysdev/xics/xics-common.c3
16 files changed, 34 insertions, 37 deletions
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index ee90db17b097..d2b79bc336c1 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -132,7 +132,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
phys_mem += vec.bv_len;
transfered += vec.bv_len;
}
- bio_endio(bio, 0);
+ bio_endio(bio);
}
/**
@@ -141,13 +141,14 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio)
*/
static long
axon_ram_direct_access(struct block_device *device, sector_t sector,
- void **kaddr, unsigned long *pfn, long size)
+ void __pmem **kaddr, unsigned long *pfn)
{
struct axon_ram_bank *bank = device->bd_disk->private_data;
loff_t offset = (loff_t)sector << AXON_RAM_SECTOR_SHIFT;
+ void *addr = (void *)(bank->ph_addr + offset);
- *kaddr = (void *)(bank->ph_addr + offset);
- *pfn = virt_to_phys(*kaddr) >> PAGE_SHIFT;
+ *kaddr = (void __pmem *)addr;
+ *pfn = virt_to_phys(addr) >> PAGE_SHIFT;
return bank->size - offset;
}
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 4f7869571290..e2ea51961979 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -147,7 +147,7 @@ unsigned long cpm_muram_alloc(unsigned long size, unsigned long align)
spin_lock_irqsave(&cpm_muram_lock, flags);
cpm_muram_info.alignment = align;
start = rh_alloc(&cpm_muram_info, size, "commproc");
- memset(cpm_muram_addr(start), 0, size);
+ memset_io(cpm_muram_addr(start), 0, size);
spin_unlock_irqrestore(&cpm_muram_lock, flags);
return start;
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 90bcdfeedf48..b7348637eae0 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -313,20 +313,11 @@ static void iommu_table_dart_setup(void)
set_bit(iommu_table_dart.it_size - 1, iommu_table_dart.it_map);
}
-static void dma_dev_setup_dart(struct device *dev)
-{
- /* We only have one iommu table on the mac for now, which makes
- * things simple. Setup all PCI devices to point to this table
- */
- if (get_dma_ops(dev) == &dma_direct_ops)
- set_dma_offset(dev, DART_U4_BYPASS_BASE);
- else
- set_iommu_table_base(dev, &iommu_table_dart);
-}
-
static void pci_dma_dev_setup_dart(struct pci_dev *dev)
{
- dma_dev_setup_dart(&dev->dev);
+ if (dart_is_u4)
+ set_dma_offset(&dev->dev, DART_U4_BYPASS_BASE);
+ set_iommu_table_base(&dev->dev, &iommu_table_dart);
}
static void pci_dma_bus_setup_dart(struct pci_bus *bus)
@@ -370,7 +361,6 @@ static int dart_dma_set_mask(struct device *dev, u64 dma_mask)
dev_info(dev, "Using 32-bit DMA via iommu\n");
set_dma_ops(dev, &dma_iommu_ops);
}
- dma_dev_setup_dart(dev);
*dev->dma_mask = dma_mask;
return 0;
diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c
index 2d20f10a4203..eca0b00794fa 100644
--- a/arch/powerpc/sysdev/ehv_pic.c
+++ b/arch/powerpc/sysdev/ehv_pic.c
@@ -177,7 +177,8 @@ unsigned int ehv_pic_get_irq(void)
return irq_linear_revmap(global_ehv_pic->irqhost, irq);
}
-static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node)
+static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
/* Exact match, unless ehv_pic node is NULL */
return h->of_node == NULL || h->of_node == node;
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 5236e5427c38..5916da1856a7 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -129,7 +129,7 @@ static void fsl_teardown_msi_irqs(struct pci_dev *pdev)
struct msi_desc *entry;
struct fsl_msi *msi_data;
- list_for_each_entry(entry, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(entry, pdev) {
if (entry->irq == NO_IRQ)
continue;
msi_data = irq_get_chip_data(entry->irq);
@@ -219,7 +219,7 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
}
}
- list_for_each_entry(entry, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(entry, pdev) {
/*
* Loop over all the MSI devices until we find one that has an
* available interrupt.
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 9a8fcf0d79d7..ebc1f412cf49 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -1113,7 +1113,7 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
IRQF_SHARED,
"[PCI] PME", hose);
if (res < 0) {
- dev_err(&dev->dev, "Unable to requiest irq %d for PME\n", pme_irq);
+ dev_err(&dev->dev, "Unable to request irq %d for PME\n", pme_irq);
irq_dispose_mapping(pme_irq);
return -ENODEV;
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index 31c33475c7b7..e1a9c2c2d5d3 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -162,7 +162,8 @@ static struct resource pic_edgectrl_iores = {
.flags = IORESOURCE_BUSY,
};
-static int i8259_host_match(struct irq_domain *h, struct device_node *node)
+static int i8259_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
return h->of_node == NULL || h->of_node == node;
}
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index d78f1364b639..6b2b68914810 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -671,7 +671,8 @@ static struct irq_chip ipic_edge_irq_chip = {
.irq_set_type = ipic_set_irq_type,
};
-static int ipic_host_match(struct irq_domain *h, struct device_node *node)
+static int ipic_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
/* Exact match, unless ipic node is NULL */
return h->of_node == NULL || h->of_node == node;
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index c8e73332eaad..97a8ae8f94dd 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1007,7 +1007,8 @@ static struct irq_chip mpic_irq_ht_chip = {
#endif /* CONFIG_MPIC_U3_HT_IRQS */
-static int mpic_host_match(struct irq_domain *h, struct device_node *node)
+static int mpic_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
/* Exact match, unless mpic node is NULL */
return h->of_node == NULL || h->of_node == node;
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c
index fc46ef3b816e..70fbd5694a8b 100644
--- a/arch/powerpc/sysdev/mpic_u3msi.c
+++ b/arch/powerpc/sysdev/mpic_u3msi.c
@@ -108,7 +108,7 @@ static void u3msi_teardown_msi_irqs(struct pci_dev *pdev)
{
struct msi_desc *entry;
- list_for_each_entry(entry, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(entry, pdev) {
if (entry->irq == NO_IRQ)
continue;
@@ -140,7 +140,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
return -ENXIO;
}
- list_for_each_entry(entry, &pdev->msi_list, list) {
+ for_each_pci_msi_entry(entry, pdev) {
hwirq = msi_bitmap_alloc_hwirqs(&msi_mpic->msi_bitmap, 1);
if (hwirq < 0) {
pr_debug("u3msi: failed allocating hwirq\n");
diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
index 87f9623ca805..52a93dcae262 100644
--- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
@@ -51,7 +51,7 @@ static int hsta_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
return -EINVAL;
}
- list_for_each_entry(entry, &dev->msi_list, list) {
+ for_each_pci_msi_entry(entry, dev) {
irq = msi_bitmap_alloc_hwirqs(&ppc4xx_hsta_msi.bmp, 1);
if (irq < 0) {
pr_debug("%s: Failed to allocate msi interrupt\n",
@@ -109,7 +109,7 @@ static void hsta_teardown_msi_irqs(struct pci_dev *dev)
struct msi_desc *entry;
int irq;
- list_for_each_entry(entry, &dev->msi_list, list) {
+ for_each_pci_msi_entry(entry, dev) {
if (entry->irq == NO_IRQ)
continue;
@@ -132,7 +132,7 @@ static int hsta_msi_probe(struct platform_device *pdev)
struct pci_controller *phb;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (IS_ERR(mem)) {
+ if (!mem) {
dev_err(dev, "Unable to get mmio space\n");
return -EINVAL;
}
@@ -157,7 +157,7 @@ static int hsta_msi_probe(struct platform_device *pdev)
goto out;
ppc4xx_hsta_msi.irq_map = kmalloc(sizeof(int) * irq_count, GFP_KERNEL);
- if (IS_ERR(ppc4xx_hsta_msi.irq_map)) {
+ if (!ppc4xx_hsta_msi.irq_map) {
ret = -ENOMEM;
goto out1;
}
diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c
index 6eb21f2ea585..24d0470c1698 100644
--- a/arch/powerpc/sysdev/ppc4xx_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_msi.c
@@ -93,7 +93,7 @@ static int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
if (!msi_data->msi_virqs)
return -ENOMEM;
- list_for_each_entry(entry, &dev->msi_list, list) {
+ for_each_pci_msi_entry(entry, dev) {
int_no = msi_bitmap_alloc_hwirqs(&msi_data->bitmap, 1);
if (int_no >= 0)
break;
@@ -127,7 +127,7 @@ void ppc4xx_teardown_msi_irqs(struct pci_dev *dev)
dev_dbg(&dev->dev, "PCIE-MSI: tearing down msi irqs\n");
- list_for_each_entry(entry, &dev->msi_list, list) {
+ for_each_pci_msi_entry(entry, dev) {
if (entry->irq == NO_IRQ)
continue;
irq_set_msi_desc(entry->irq, NULL);
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c
index 6512cd8caa51..47b352e4bc74 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -244,7 +244,8 @@ static struct irq_chip qe_ic_irq_chip = {
.irq_mask_ack = qe_ic_mask_irq,
};
-static int qe_ic_host_match(struct irq_domain *h, struct device_node *node)
+static int qe_ic_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
/* Exact match, unless qe_ic node is NULL */
return h->of_node == NULL || h->of_node == node;
diff --git a/arch/powerpc/sysdev/xics/ics-opal.c b/arch/powerpc/sysdev/xics/ics-opal.c
index 68c7e5cc98e0..11ac964d5175 100644
--- a/arch/powerpc/sysdev/xics/ics-opal.c
+++ b/arch/powerpc/sysdev/xics/ics-opal.c
@@ -72,7 +72,7 @@ static unsigned int ics_opal_startup(struct irq_data *d)
* card, using the MSI mask bits. Firmware doesn't appear to unmask
* at that level, so we do it here by hand.
*/
- if (d->msi_desc)
+ if (irq_data_get_msi_desc(d))
pci_msi_unmask_irq(d);
#endif
diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xics/ics-rtas.c
index 0af97deb83f3..d1c625c4cc5a 100644
--- a/arch/powerpc/sysdev/xics/ics-rtas.c
+++ b/arch/powerpc/sysdev/xics/ics-rtas.c
@@ -75,7 +75,7 @@ static unsigned int ics_rtas_startup(struct irq_data *d)
* card, using the MSI mask bits. Firmware doesn't appear to unmask
* at that level, so we do it here by hand.
*/
- if (d->msi_desc)
+ if (irq_data_get_msi_desc(d))
pci_msi_unmask_irq(d);
#endif
/* unmask it */
diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c
index 08c248eb491b..47e43b7b076b 100644
--- a/arch/powerpc/sysdev/xics/xics-common.c
+++ b/arch/powerpc/sysdev/xics/xics-common.c
@@ -298,7 +298,8 @@ int xics_get_irq_server(unsigned int virq, const struct cpumask *cpumask,
}
#endif /* CONFIG_SMP */
-static int xics_host_match(struct irq_domain *h, struct device_node *node)
+static int xics_host_match(struct irq_domain *h, struct device_node *node,
+ enum irq_domain_bus_token bus_token)
{
struct ics *ics;
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-22 15:36:43 +0000