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path: root/drivers/pci/hotplug/pciehp.h
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Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
-rw-r--r--drivers/pci/hotplug/pciehp.h26
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 13be51dd401e..3070f77eb56a 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -117,24 +117,14 @@ struct controller {
117#define POWERON_STATE 3 117#define POWERON_STATE 3
118#define POWEROFF_STATE 4 118#define POWEROFF_STATE 4
119 119
120/* Field definitions in Slot Capabilities Register */ 120#define ATTN_BUTTN(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_ABP)
121#define ATTN_BUTTN_PRSN 0x00000001 121#define POWER_CTRL(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_PCP)
122#define PWR_CTRL_PRSN 0x00000002 122#define MRL_SENS(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_MRLSP)
123#define MRL_SENS_PRSN 0x00000004 123#define ATTN_LED(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_AIP)
124#define ATTN_LED_PRSN 0x00000008 124#define PWR_LED(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_PIP)
125#define PWR_LED_PRSN 0x00000010 125#define HP_SUPR_RM(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_HPS)
126#define HP_SUPR_RM_SUP 0x00000020 126#define EMI(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_EIP)
127#define EMI_PRSN 0x00020000 127#define NO_CMD_CMPL(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_NCCS)
128#define NO_CMD_CMPL_SUP 0x00040000
129
130#define ATTN_BUTTN(ctrl) ((ctrl)->slot_cap & ATTN_BUTTN_PRSN)
131#define POWER_CTRL(ctrl) ((ctrl)->slot_cap & PWR_CTRL_PRSN)
132#define MRL_SENS(ctrl) ((ctrl)->slot_cap & MRL_SENS_PRSN)
133#define ATTN_LED(ctrl) ((ctrl)->slot_cap & ATTN_LED_PRSN)
134#define PWR_LED(ctrl) ((ctrl)->slot_cap & PWR_LED_PRSN)
135#define HP_SUPR_RM(ctrl) ((ctrl)->slot_cap & HP_SUPR_RM_SUP)
136#define EMI(ctrl) ((ctrl)->slot_cap & EMI_PRSN)
137#define NO_CMD_CMPL(ctrl) ((ctrl)->slot_cap & NO_CMD_CMPL_SUP)
138#define PSN(ctrl) ((ctrl)->slot_cap >> 19) 128#define PSN(ctrl) ((ctrl)->slot_cap >> 19)
139 129
140extern int pciehp_sysfs_enable_slot(struct slot *slot); 130extern int pciehp_sysfs_enable_slot(struct slot *slot);