aboutsummaryrefslogtreecommitdiff
path: root/drivers/pci
diff options
context:
space:
mode:
authorMatthew Wilcox <matthew@wil.cx>2009-12-13 08:11:31 -0500
committerJesse Barnes <jbarnes@virtuousgeek.org>2010-02-22 16:15:17 -0800
commit536c8cb49eccd4f753b4782e7e975ef87359cb44 (patch)
tree1cc2a32b17e4eb1fc4c9b64dc4895892a2fd3d41 /drivers/pci
parentf07852d6442c46c50b59c7e2acc8a1b291f9ab6d (diff)
PCI: Unify pcie_link_speed and pci_bus_speed
These enums must not overlap anyway, since we only have a single pci_bus_speed_strings array. Use a single enum, and move it to pci.h. Add 'SPEED' to the pcie names to make it clear what they are. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/hotplug/pciehp_hpc.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 10040d58c8e..6744ca1d8d0 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -613,7 +613,7 @@ static irqreturn_t pcie_isr(int irq, void *dev_id)
int pciehp_get_max_link_speed(struct slot *slot, enum pci_bus_speed *value)
{
struct controller *ctrl = slot->ctrl;
- enum pcie_link_speed lnk_speed;
+ enum pci_bus_speed lnk_speed;
u32 lnk_cap;
int retval = 0;
@@ -625,13 +625,13 @@ int pciehp_get_max_link_speed(struct slot *slot, enum pci_bus_speed *value)
switch (lnk_cap & 0x000F) {
case 1:
- lnk_speed = PCIE_2_5GB;
+ lnk_speed = PCIE_SPEED_2_5GT;
break;
case 2:
- lnk_speed = PCIE_5_0GB;
+ lnk_speed = PCIE_SPEED_5_0GT;
break;
default:
- lnk_speed = PCIE_LNK_SPEED_UNKNOWN;
+ lnk_speed = PCI_SPEED_UNKNOWN;
break;
}
@@ -694,7 +694,7 @@ int pciehp_get_max_lnk_width(struct slot *slot,
int pciehp_get_cur_link_speed(struct slot *slot, enum pci_bus_speed *value)
{
struct controller *ctrl = slot->ctrl;
- enum pcie_link_speed lnk_speed = PCI_SPEED_UNKNOWN;
+ enum pci_bus_speed lnk_speed = PCI_SPEED_UNKNOWN;
int retval = 0;
u16 lnk_status;
@@ -707,13 +707,13 @@ int pciehp_get_cur_link_speed(struct slot *slot, enum pci_bus_speed *value)
switch (lnk_status & PCI_EXP_LNKSTA_CLS) {
case 1:
- lnk_speed = PCIE_2_5GB;
+ lnk_speed = PCIE_SPEED_2_5GT;
break;
case 2:
- lnk_speed = PCIE_5_0GB;
+ lnk_speed = PCIE_SPEED_5_0GT;
break;
default:
- lnk_speed = PCIE_LNK_SPEED_UNKNOWN;
+ lnk_speed = PCI_SPEED_UNKNOWN;
break;
}