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powerpc/pci: Change the DECLARE_PCI_FIXUP_{HEADER => EARLY} macro of pci quirk

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Freescale platform has class code = 0x0b2000, when it boots. This makes
kernel PCI bus code to setup these devices resulting into the following
notice information when trying to enable them:

pci 0000:00:00.0: ignoring class 0x0b2000 (doesn't match header type 01)

The above information is outputted by judging value of dev->class before
pci_setup_device() function, and the DECLARE_PCI_FIXUP_HEADER quirk runs
after pci_setup_device() function. But the DECLARE_PCI_FIXUP_EARLY quirk
runs before judging value of dev->class and pci_setup_device() function.
So we use the DECLARE_PCI_FIXUP_EARLY macro to fix this issue.

Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Chunhe Lan 2013-08-02 16:46:25 +08:00 committed by Scott Wood
parent 0e3d4373b8
commit bbd234b146
1 changed files with 3 additions and 2 deletions
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5
arch/powerpc/sysdev/fsl_pci.c
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@ -40,7 +40,7 @@
static int fsl_pcie_bus_fixup, is_mpc83xx_pci;
static void quirk_fsl_pcie_header(struct pci_dev *dev)
static void quirk_fsl_pcie_early(struct pci_dev *dev)
{
u8 hdr_type;
@ -562,7 +562,8 @@ no_bridge:
}
#endif /* CONFIG_FSL_SOC_BOOKE || CONFIG_PPC_86xx */
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_FREESCALE, PCI_ANY_ID, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_FREESCALE, PCI_ANY_ID,
quirk_fsl_pcie_early);
#if defined(CONFIG_PPC_83xx) || defined(CONFIG_PPC_MPC512x)
struct mpc83xx_pcie_priv {