diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2009-12-13 16:11:31 +0300 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-02-23 03:15:17 +0300 |
| commit | 536c8cb49eccd4f753b4782e7e975ef87359cb44 (patch) | |
| tree | 1cc2a32b17e4eb1fc4c9b64dc4895892a2fd3d41 /include | |
| parent | f07852d6442c46c50b59c7e2acc8a1b291f9ab6d (diff) | |
| download | linux-536c8cb49eccd4f753b4782e7e975ef87359cb44.tar.xz | |
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 'include')
| -rw-r--r-- | include/linux/pci.h | 21 | ||||
| -rw-r--r-- | include/linux/pci_hotplug.h | 26 |
2 files changed, 21 insertions, 26 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index c1968f464c38..d76a8a0b6b53 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -187,6 +187,27 @@ enum pci_bus_flags { PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2, }; +/* Based on the PCI Hotplug Spec, but some values are made up by us */ +enum pci_bus_speed { + PCI_SPEED_33MHz = 0x00, + PCI_SPEED_66MHz = 0x01, + PCI_SPEED_66MHz_PCIX = 0x02, + PCI_SPEED_100MHz_PCIX = 0x03, + PCI_SPEED_133MHz_PCIX = 0x04, + PCI_SPEED_66MHz_PCIX_ECC = 0x05, + PCI_SPEED_100MHz_PCIX_ECC = 0x06, + PCI_SPEED_133MHz_PCIX_ECC = 0x07, + PCI_SPEED_66MHz_PCIX_266 = 0x09, + PCI_SPEED_100MHz_PCIX_266 = 0x0a, + PCI_SPEED_133MHz_PCIX_266 = 0x0b, + PCI_SPEED_66MHz_PCIX_533 = 0x11, + PCI_SPEED_100MHz_PCIX_533 = 0x12, + PCI_SPEED_133MHz_PCIX_533 = 0x13, + PCIE_SPEED_2_5GT = 0x14, + PCIE_SPEED_5_0GT = 0x15, + PCI_SPEED_UNKNOWN = 0xff, +}; + struct pci_cap_saved_state { struct hlist_node next; char cap_nr; diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h index 652ba797696d..56251ac385e9 100644 --- a/include/linux/pci_hotplug.h +++ b/include/linux/pci_hotplug.h @@ -28,26 +28,6 @@ #ifndef _PCI_HOTPLUG_H #define _PCI_HOTPLUG_H - -/* These values come from the PCI Hotplug Spec */ -enum pci_bus_speed { - PCI_SPEED_33MHz = 0x00, - PCI_SPEED_66MHz = 0x01, - PCI_SPEED_66MHz_PCIX = 0x02, - PCI_SPEED_100MHz_PCIX = 0x03, - PCI_SPEED_133MHz_PCIX = 0x04, - PCI_SPEED_66MHz_PCIX_ECC = 0x05, - PCI_SPEED_100MHz_PCIX_ECC = 0x06, - PCI_SPEED_133MHz_PCIX_ECC = 0x07, - PCI_SPEED_66MHz_PCIX_266 = 0x09, - PCI_SPEED_100MHz_PCIX_266 = 0x0a, - PCI_SPEED_133MHz_PCIX_266 = 0x0b, - PCI_SPEED_66MHz_PCIX_533 = 0x11, - PCI_SPEED_100MHz_PCIX_533 = 0x12, - PCI_SPEED_133MHz_PCIX_533 = 0x13, - PCI_SPEED_UNKNOWN = 0xff, -}; - /* These values come from the PCI Express Spec */ enum pcie_link_width { PCIE_LNK_WIDTH_RESRV = 0x00, @@ -61,12 +41,6 @@ enum pcie_link_width { PCIE_LNK_WIDTH_UNKNOWN = 0xFF, }; -enum pcie_link_speed { - PCIE_2_5GB = 0x14, - PCIE_5_0GB = 0x15, - PCIE_LNK_SPEED_UNKNOWN = 0xFF, -}; - /** * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use * @owner: The module owner of this structure |