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powerpc: Fix up some compile errors in the PCI error recovery code 

<asm/systemcfg.h> is gone now, and the PCI error recovery constants
in include/linux/pci.h changed their names in the process of getting
accepted.

Signed-off-by: Paul Mackerras <paulus@samba.org>
(cherry picked from 5a2516156c591fc3d2059fbd93f97e15eb6010d6 commit)
This commit is contained in:
Paul Mackerras 2005-11-29 17:17:02 +11:00
parent 257ffc64a6
commit 18eb3b398d
2 changed files with 9 additions and 10 deletions
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1
arch/powerpc/platforms/pseries/eeh_cache.c
View File

@ -26,7 +26,6 @@
#include <asm/atomic.h>
#include <asm/pci-bridge.h>
#include <asm/ppc-pci.h>
#include <asm/systemcfg.h>
#undef DEBUG

18
arch/powerpc/platforms/pseries/eeh_driver.c
View File

@ -84,7 +84,7 @@ static int irq_in_use(unsigned int irq)
static void eeh_report_error(struct pci_dev *dev, void *userdata)
{
enum pcierr_result rc, *res = userdata;
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
dev->error_state = pci_channel_io_frozen;
@ -103,10 +103,10 @@ static void eeh_report_error(struct pci_dev *dev, void *userdata)
return;
rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
if (*res == PCIERR_RESULT_NONE) *res = rc;
if (*res == PCIERR_RESULT_NEED_RESET) return;
if (*res == PCIERR_RESULT_DISCONNECT &&
rc == PCIERR_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
if (*res == PCI_ERS_RESULT_NEED_RESET) return;
if (*res == PCI_ERS_RESULT_DISCONNECT &&
rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
/** eeh_report_reset -- tell this device that the pci slot
@ -256,6 +256,7 @@ void handle_eeh_events (struct eeh_event *event)
struct pci_dn *frozen_pdn;
struct pci_bus *frozen_bus;
int rc = 0;
enum pci_ers_result result = PCI_ERS_RESULT_NONE;
frozen_dn = find_device_pe(event->dn);
frozen_bus = pcibios_find_pci_bus(frozen_dn);
@ -315,21 +316,20 @@ void handle_eeh_events (struct eeh_event *event)
* status ... if any child can't handle the reset, then the entire
* slot is dlpar removed and added.
*/
enum pcierr_result result = PCIERR_RESULT_NONE;
pci_walk_bus(frozen_bus, eeh_report_error, &result);
/* If all device drivers were EEH-unaware, then shut
* down all of the device drivers, and hope they
* go down willingly, without panicing the system.
*/
if (result == PCIERR_RESULT_NONE) {
if (result == PCI_ERS_RESULT_NONE) {
rc = eeh_reset_device(frozen_pdn, frozen_bus);
if (rc)
goto hard_fail;
}
/* If any device called out for a reset, then reset the slot */
if (result == PCIERR_RESULT_NEED_RESET) {
if (result == PCI_ERS_RESULT_NEED_RESET) {
rc = eeh_reset_device(frozen_pdn, NULL);
if (rc)
goto hard_fail;
@ -337,7 +337,7 @@ void handle_eeh_events (struct eeh_event *event)
}
/* If all devices reported they can proceed, the re-enable PIO */
if (result == PCIERR_RESULT_CAN_RECOVER) {
if (result == PCI_ERS_RESULT_CAN_RECOVER) {
/* XXX Not supported; we brute-force reset the device */
rc = eeh_reset_device(frozen_pdn, NULL);
if (rc)