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path: root/arch/powerpc/platforms/powernv/pci-ioda.c
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Diffstat (limited to 'arch/powerpc/platforms/powernv/pci-ioda.c')
-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c73
1 files changed, 33 insertions, 40 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 471aa3ccd9f..8e90e8906df 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -34,24 +34,12 @@
#include "powernv.h"
#include "pci.h"
-static int __pe_printk(const char *level, const struct pnv_ioda_pe *pe,
- struct va_format *vaf)
-{
- char pfix[32];
-
- if (pe->pdev)
- strlcpy(pfix, dev_name(&pe->pdev->dev), sizeof(pfix));
- else
- sprintf(pfix, "%04x:%02x ",
- pci_domain_nr(pe->pbus), pe->pbus->number);
- return printk("pci %s%s: [PE# %.3d] %pV", level, pfix, pe->pe_number, vaf);
-}
-
#define define_pe_printk_level(func, kern_level) \
static int func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \
{ \
struct va_format vaf; \
va_list args; \
+ char pfix[32]; \
int r; \
\
va_start(args, fmt); \
@@ -59,7 +47,16 @@ static int func(const struct pnv_ioda_pe *pe, const char *fmt, ...) \
vaf.fmt = fmt; \
vaf.va = &args; \
\
- r = __pe_printk(kern_level, pe, &vaf); \
+ if (pe->pdev) \
+ strlcpy(pfix, dev_name(&pe->pdev->dev), \
+ sizeof(pfix)); \
+ else \
+ sprintf(pfix, "%04x:%02x ", \
+ pci_domain_nr(pe->pbus), \
+ pe->pbus->number); \
+ r = printk(kern_level "pci %s: [PE# %.3d] %pV", \
+ pfix, pe->pe_number, &vaf); \
+ \
va_end(args); \
\
return r; \
@@ -79,7 +76,7 @@ static struct pci_dn *pnv_ioda_get_pdn(struct pci_dev *dev)
return PCI_DN(np);
}
-static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb)
+static int pnv_ioda_alloc_pe(struct pnv_phb *phb)
{
unsigned long pe;
@@ -94,7 +91,7 @@ static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb)
return pe;
}
-static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe)
+static void pnv_ioda_free_pe(struct pnv_phb *phb, int pe)
{
WARN_ON(phb->ioda.pe_array[pe].pdev);
@@ -106,7 +103,7 @@ static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe)
* but in the meantime, we need to protect them to avoid warnings
*/
#ifdef CONFIG_PCI_MSI
-static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev)
+static struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev)
{
struct pci_controller *hose = pci_bus_to_host(dev->bus);
struct pnv_phb *phb = hose->private_data;
@@ -120,8 +117,7 @@ static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev)
}
#endif /* CONFIG_PCI_MSI */
-static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
- struct pnv_ioda_pe *pe)
+static int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe)
{
struct pci_dev *parent;
uint8_t bcomp, dcomp, fcomp;
@@ -210,8 +206,8 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
return 0;
}
-static void __devinit pnv_ioda_link_pe_by_weight(struct pnv_phb *phb,
- struct pnv_ioda_pe *pe)
+static void pnv_ioda_link_pe_by_weight(struct pnv_phb *phb,
+ struct pnv_ioda_pe *pe)
{
struct pnv_ioda_pe *lpe;
@@ -249,7 +245,7 @@ static unsigned int pnv_ioda_dma_weight(struct pci_dev *dev)
}
#if 0
-static struct pnv_ioda_pe * __devinit pnv_ioda_setup_dev_PE(struct pci_dev *dev)
+static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev)
{
struct pci_controller *hose = pci_bus_to_host(dev->bus);
struct pnv_phb *phb = hose->private_data;
@@ -346,7 +342,7 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe)
* subordinate PCI devices and buses. The second type of PE is normally
* orgiriated by PCIe-to-PCI bridge or PLX switch downstream ports.
*/
-static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all)
+static void pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all)
{
struct pci_controller *hose = pci_bus_to_host(bus);
struct pnv_phb *phb = hose->private_data;
@@ -402,7 +398,7 @@ static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all)
pnv_ioda_link_pe_by_weight(phb, pe);
}
-static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus)
+static void pnv_ioda_setup_PEs(struct pci_bus *bus)
{
struct pci_dev *dev;
@@ -426,7 +422,7 @@ static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus)
* port to PE# here. The game rule here is expected to be changed
* as soon as we can detected PLX bridge correctly.
*/
-static void __devinit pnv_pci_ioda_setup_PEs(void)
+static void pnv_pci_ioda_setup_PEs(void)
{
struct pci_controller *hose, *tmp;
@@ -435,14 +431,12 @@ static void __devinit pnv_pci_ioda_setup_PEs(void)
}
}
-static void __devinit pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb,
- struct pci_dev *dev)
+static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *dev)
{
/* We delay DMA setup after we have assigned all PE# */
}
-static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe,
- struct pci_bus *bus)
+static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus)
{
struct pci_dev *dev;
@@ -453,10 +447,9 @@ static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe,
}
}
-static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb,
- struct pnv_ioda_pe *pe,
- unsigned int base,
- unsigned int segs)
+static void pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb,
+ struct pnv_ioda_pe *pe, unsigned int base,
+ unsigned int segs)
{
struct page *tce_mem = NULL;
@@ -544,7 +537,7 @@ static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb,
__free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs));
}
-static void __devinit pnv_ioda_setup_dma(struct pnv_phb *phb)
+static void pnv_ioda_setup_dma(struct pnv_phb *phb)
{
struct pci_controller *hose = phb->hose;
unsigned int residual, remaining, segs, tw, base;
@@ -687,8 +680,8 @@ static void pnv_pci_init_ioda_msis(struct pnv_phb *phb) { }
* to bottom style. So the the I/O or MMIO segment assigned to
* parent PE could be overrided by its child PEs if necessary.
*/
-static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose,
- struct pnv_ioda_pe *pe)
+static void pnv_ioda_setup_pe_seg(struct pci_controller *hose,
+ struct pnv_ioda_pe *pe)
{
struct pnv_phb *phb = hose->private_data;
struct pci_bus_region region;
@@ -756,7 +749,7 @@ static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose,
}
}
-static void __devinit pnv_pci_ioda_setup_seg(void)
+static void pnv_pci_ioda_setup_seg(void)
{
struct pci_controller *tmp, *hose;
struct pnv_phb *phb;
@@ -770,7 +763,7 @@ static void __devinit pnv_pci_ioda_setup_seg(void)
}
}
-static void __devinit pnv_pci_ioda_setup_DMA(void)
+static void pnv_pci_ioda_setup_DMA(void)
{
struct pci_controller *hose, *tmp;
struct pnv_phb *phb;
@@ -784,7 +777,7 @@ static void __devinit pnv_pci_ioda_setup_DMA(void)
}
}
-static void __devinit pnv_pci_ioda_fixup(void)
+static void pnv_pci_ioda_fixup(void)
{
pnv_pci_ioda_setup_PEs();
pnv_pci_ioda_setup_seg();
@@ -832,7 +825,7 @@ static resource_size_t pnv_pci_window_alignment(struct pci_bus *bus,
/* Prevent enabling devices for which we couldn't properly
* assign a PE
*/
-static int __devinit pnv_pci_enable_device_hook(struct pci_dev *dev)
+static int pnv_pci_enable_device_hook(struct pci_dev *dev)
{
struct pci_controller *hose = pci_bus_to_host(dev->bus);
struct pnv_phb *phb = hose->private_data;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-28 07:45:02 +0000