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powerpc/eeh: Add final message for successful recovery

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Add a single log line at the end of successful EEH recovery, so that
it's clear that event processing has finished.

Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Sam Bobroff 2018-05-25 13:11:28 +10:00 committed by Michael Ellerman
parent 25af86b2ae
commit 796b9f5b31
1 changed files with 4 additions and 4 deletions
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8
arch/powerpc/kernel/eeh_driver.c
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@ -778,14 +778,13 @@ void eeh_handle_normal_event(struct eeh_pe *pe)
eeh_pe_update_time_stamp(pe); eeh_pe_update_time_stamp(pe);
pe->freeze_count++; pe->freeze_count++;
if (pe->freeze_count > eeh_max_freezes) { if (pe->freeze_count > eeh_max_freezes) {
pr_err("EEH: PHB#%x-PE#%x has failed %d times in the\n" pr_err("EEH: PHB#%x-PE#%x has failed %d times in the last hour and has been permanently disabled.\n",
"last hour and has been permanently disabled.\n",
pe->phb->global_number, pe->addr, pe->phb->global_number, pe->addr,
pe->freeze_count); pe->freeze_count);
goto hard_fail; goto hard_fail;
} }
pr_warn("EEH: This PCI device has failed %d times in the last hour\n", pr_warn("EEH: This PCI device has failed %d times in the last hour and will be permanently disabled after %d failures.\n",
pe->freeze_count); pe->freeze_count, eeh_max_freezes);
/* Walk the various device drivers attached to this slot through /* Walk the various device drivers attached to this slot through
* a reset sequence, giving each an opportunity to do what it needs * a reset sequence, giving each an opportunity to do what it needs
@ -911,6 +910,7 @@ void eeh_handle_normal_event(struct eeh_pe *pe)
pr_info("EEH: Notify device driver to resume\n"); pr_info("EEH: Notify device driver to resume\n");
eeh_pe_dev_traverse(pe, eeh_report_resume, NULL); eeh_pe_dev_traverse(pe, eeh_report_resume, NULL);
pr_info("EEH: Recovery successful.\n");
goto final; goto final;
hard_fail: hard_fail: