diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-06-06 22:10:48 +0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-06-07 00:33:38 +0400 |
| commit | 8d2a171f18f7cc9271ee3b9f1355fa4a13380320 (patch) | |
| tree | 74e0ae8bd4835415f0f016d954700e602c605f4f /drivers/pci | |
| parent | a6bd73cdc93ec03781ff99beb5b465fd6ea3a784 (diff) | |
| download | linux-8d2a171f18f7cc9271ee3b9f1355fa4a13380320.tar.xz | |
PCI/AER: Set dev->__aer_firmware_first only for matching devices
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>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie/aer/aerdrv_acpi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index e7ea5735a61f..cf611ab2193a 100644 --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -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; } |