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PCI/AER: Set dev->__aer_firmware_first only for matching devices

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Previously, we always updated info->firmware_first, even for HEST entries
that didn't match the device.  Therefore, if the last HEST descriptor was
a PCIe structure that didn't match the device, we always cleared
dev->__aer_firmware_first.

Tested-by: Betty Dall <betty.dall@hp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2013-06-06 12:10:48 -06:00
parent a6bd73cdc9
commit 8d2a171f18
1 changed files with 4 additions and 4 deletions
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8
drivers/pci/pcie/aer/aerdrv_acpi.c
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@ -54,16 +54,16 @@ static int aer_hest_parse(struct acpi_hest_header *hest_hdr, void *data)
{
struct aer_hest_parse_info *info = data;
struct acpi_hest_aer_common *p;
int ff = 0;
int ff;
p = (struct acpi_hest_aer_common *)(hest_hdr + 1);
ff = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST);
if (p->flags & ACPI_HEST_GLOBAL) {
if (hest_match_type(hest_hdr, info->pci_dev))
ff = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST);
info->firmware_first = ff;
} else
if (hest_match_pci(p, info->pci_dev))
ff = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST);
info->firmware_first = ff;
info->firmware_first = ff;
return 0;
}