summaryrefslogtreecommitdiffstats
path: root/drivers/pci/hotplug/rpaphp.h
diff options
context:
space:
mode:
authorJohn Rose <johnrose@austin.ibm.com>2005-07-25 10:17:03 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-08 14:57:23 -0700
commit56d8456b06ad1316bff3c75caed5e06e786f20d8 (patch)
treef7a17c2e66c548b5172bebd07a01437ff78a9447 /drivers/pci/hotplug/rpaphp.h
parent940903c5a5a906c622a79b3101586deb1a1b3480 (diff)
downloadop-kernel-dev-56d8456b06ad1316bff3c75caed5e06e786f20d8.zip
op-kernel-dev-56d8456b06ad1316bff3c75caed5e06e786f20d8.tar.gz
[PATCH] PCI Hotplug: rpaphp: Purify hotplug
Currently rpaphp registers the following bus types as hotplug slots: 1) Actual PCI Hotplug slots 2) Embedded/Internal PCI slots 3) PCI Host Bridges The second and third bus types are not actually direct parents of removable adapters. As such, the rpaphp has special case code to fake results for attributes like power, adapter status, etc. This patch removes types 2 and 3 from the rpaphp module. This patch also changes the DLPAR module so that slots can be DLPAR-added/removed without having been designated as hotplug-capable. Signed-off-by: John Rose <johnrose@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/rpaphp.h')
-rw-r--r--drivers/pci/hotplug/rpaphp.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 064a0d6..61d94d1 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -30,10 +30,6 @@
#include <linux/pci.h>
#include "pci_hotplug.h"
-#define PHB 2
-#define HOTPLUG 1
-#define EMBEDDED 0
-
#define DR_INDICATOR 9002
#define DR_ENTITY_SENSE 9003
@@ -79,7 +75,6 @@ struct slot {
u32 power_domain;
char *name;
char *location;
- u8 removable;
struct device_node *dn;
struct pci_bus *bus;
struct list_head *pci_devs;
@@ -93,6 +88,7 @@ extern int num_slots;
/* function prototypes */
/* rpaphp_pci.c */
+extern struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn);
extern int rpaphp_claim_resource(struct pci_dev *dev, int resource);
extern int rpaphp_enable_pci_slot(struct slot *slot);
extern int register_pci_slot(struct slot *slot);
OpenPOWER on IntegriCloud