summaryrefslogtreecommitdiffstats
path: root/arch/powerpc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/eeh.h2
-rw-r--r--arch/powerpc/kernel/eeh.c12
-rw-r--r--arch/powerpc/kernel/eeh_driver.c12
-rw-r--r--arch/powerpc/kernel/rtas_pci.c4
-rw-r--r--arch/powerpc/platforms/powernv/eeh-ioda.c2
-rw-r--r--arch/powerpc/platforms/powernv/pci.c2
6 files changed, 17 insertions, 17 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index 3b260efbfbf9..6a2ad90e6d8c 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -71,7 +71,7 @@ struct device_node;
#define EEH_PE_ISOLATED (1 << 0) /* Isolated PE */
#define EEH_PE_RECOVERING (1 << 1) /* Recovering PE */
-#define EEH_PE_RESET (1 << 2) /* PE reset in progress */
+#define EEH_PE_CFG_BLOCKED (1 << 2) /* Block config access */
#define EEH_PE_KEEP (1 << 8) /* Keep PE on hotplug */
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index d543e4179c18..4d83f50cc614 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -673,18 +673,18 @@ int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state stat
switch (state) {
case pcie_deassert_reset:
eeh_ops->reset(pe, EEH_RESET_DEACTIVATE);
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
break;
case pcie_hot_reset:
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
eeh_ops->reset(pe, EEH_RESET_HOT);
break;
case pcie_warm_reset:
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
eeh_ops->reset(pe, EEH_RESET_FUNDAMENTAL);
break;
default:
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
return -EINVAL;
};
@@ -1523,7 +1523,7 @@ int eeh_pe_reset(struct eeh_pe *pe, int option)
switch (option) {
case EEH_RESET_DEACTIVATE:
ret = eeh_ops->reset(pe, option);
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
if (ret)
break;
@@ -1538,7 +1538,7 @@ int eeh_pe_reset(struct eeh_pe *pe, int option)
*/
eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE);
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
ret = eeh_ops->reset(pe, option);
break;
default:
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index 3fd514f8e4b2..6535936bdf27 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -528,13 +528,13 @@ int eeh_pe_reset_and_recover(struct eeh_pe *pe)
eeh_pe_dev_traverse(pe, eeh_report_error, &result);
/* Issue reset */
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
ret = eeh_reset_pe(pe);
if (ret) {
- eeh_pe_state_clear(pe, EEH_PE_RECOVERING | EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_RECOVERING | EEH_PE_CFG_BLOCKED);
return ret;
}
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
/* Unfreeze the PE */
ret = eeh_clear_pe_frozen_state(pe, true);
@@ -601,10 +601,10 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus)
* config accesses. So we prefer to block them. However, controlled
* PCI config accesses initiated from EEH itself are allowed.
*/
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
rc = eeh_reset_pe(pe);
if (rc) {
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
return rc;
}
@@ -613,7 +613,7 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus)
/* Restore PE */
eeh_ops->configure_bridge(pe);
eeh_pe_restore_bars(pe);
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
/* Clear frozen state */
rc = eeh_clear_pe_frozen_state(pe, false);
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index c168337aef9d..ce7c8b6a8602 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -111,7 +111,7 @@ static int rtas_pci_read_config(struct pci_bus *bus,
return PCIBIOS_DEVICE_NOT_FOUND;
#ifdef CONFIG_EEH
edev = of_node_to_eeh_dev(dn);
- if (edev && edev->pe && edev->pe->state & EEH_PE_RESET)
+ if (edev && edev->pe && edev->pe->state & EEH_PE_CFG_BLOCKED)
return PCIBIOS_DEVICE_NOT_FOUND;
#endif
@@ -175,7 +175,7 @@ static int rtas_pci_write_config(struct pci_bus *bus,
return PCIBIOS_DEVICE_NOT_FOUND;
#ifdef CONFIG_EEH
edev = of_node_to_eeh_dev(dn);
- if (edev && edev->pe && (edev->pe->state & EEH_PE_RESET))
+ if (edev && edev->pe && (edev->pe->state & EEH_PE_CFG_BLOCKED))
return PCIBIOS_DEVICE_NOT_FOUND;
#endif
ret = rtas_write_config(pdn, where, size, val);
diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c
index 426814a2ede3..eba9cb10619c 100644
--- a/arch/powerpc/platforms/powernv/eeh-ioda.c
+++ b/arch/powerpc/platforms/powernv/eeh-ioda.c
@@ -373,7 +373,7 @@ static int ioda_eeh_get_pe_state(struct eeh_pe *pe)
* moving forward, we have to return operational
* state during PE reset.
*/
- if (pe->state & EEH_PE_RESET) {
+ if (pe->state & EEH_PE_CFG_BLOCKED) {
result = (EEH_STATE_MMIO_ACTIVE |
EEH_STATE_DMA_ACTIVE |
EEH_STATE_MMIO_ENABLED |
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index e9f509bbc078..b1b7ac2d494f 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -513,7 +513,7 @@ static bool pnv_pci_cfg_check(struct pci_controller *hose,
edev = of_node_to_eeh_dev(dn);
if (edev) {
if (edev->pe &&
- (edev->pe->state & EEH_PE_RESET))
+ (edev->pe->state & EEH_PE_CFG_BLOCKED))
return false;
if (edev->mode & EEH_DEV_REMOVED)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 01:59:09 +0000