From: Alexander Gordeev <agordeev@xxxxxxxxxx>
Cc: Thomas Huth <thuth@xxxxxxxxxx>
Cc: Andrew Jones <drjones@xxxxxxxxxx>
Cc: Peter Xu <peterx@xxxxxxxxxx>
Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx>
Reviewed-by: Andrew Jones <drjones@xxxxxxxxxx>
Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx>
---
lib/pci.c | 8 ++++----
lib/x86/asm/pci.h | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/pci.c b/lib/pci.c
index 43cd0ea..e0b4514 100644
--- a/lib/pci.c
+++ b/lib/pci.c
@@ -13,7 +13,7 @@ pcidevaddr_t pci_find_dev(uint16_t vendor_id, uint16_t device_id)
pcidevaddr_t dev;
for (dev = 0; dev < 256; ++dev) {
- uint32_t id = pci_config_read(dev, 0);
+ uint32_t id = pci_config_readl(dev, 0);
if ((id & 0xFFFF) == vendor_id && (id >> 16) == device_id)
return dev;
@@ -24,7 +24,7 @@ pcidevaddr_t pci_find_dev(uint16_t vendor_id, uint16_t device_id)
unsigned long pci_bar_addr(pcidevaddr_t dev, int bar_num)
{
- uint32_t bar = pci_config_read(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
+ uint32_t bar = pci_config_readl(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
if (bar & PCI_BASE_ADDRESS_SPACE_IO)
return bar & PCI_BASE_ADDRESS_IO_MASK;
@@ -34,12 +34,12 @@ unsigned long pci_bar_addr(pcidevaddr_t dev, int bar_num)
bool pci_bar_is_memory(pcidevaddr_t dev, int bar_num)
{
- uint32_t bar = pci_config_read(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
+ uint32_t bar = pci_config_readl(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
return !(bar & PCI_BASE_ADDRESS_SPACE_IO);
}
bool pci_bar_is_valid(pcidevaddr_t dev, int bar_num)
{
- return pci_config_read(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
+ return pci_config_readl(dev, PCI_BASE_ADDRESS_0 + bar_num * 4);
}
diff --git a/lib/x86/asm/pci.h b/lib/x86/asm/pci.h
index cddde41..d00438f 100644
--- a/lib/x86/asm/pci.h
+++ b/lib/x86/asm/pci.h
@@ -9,7 +9,7 @@
#include "pci.h"
#include "x86/asm/io.h"
-static inline uint32_t pci_config_read(pcidevaddr_t dev, uint8_t reg)
+static inline uint32_t pci_config_readl(pcidevaddr_t dev, uint8_t reg)
{
uint32_t index = reg | (dev << 8) | (0x1 << 31);
outl(index, 0xCF8);
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
