diff options
| author | Chunhe Lan <Chunhe.Lan@freescale.com> | 2013-11-25 14:28:41 +0400 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2013-11-25 14:29:15 +0400 |
| commit | c92132f5980666c7a52ecb53d98226c9986d32cd (patch) | |
| tree | dd658f56a9f520850f6cb75a8f907359b9f740e5 /drivers/edac/mpc85xx_edac.h | |
| parent | 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff) | |
| download | linux-c92132f5980666c7a52ecb53d98226c9986d32cd.tar.xz | |
edac/85xx: Add PCIe error interrupt edac support
Add pcie error interrupt edac support for mpc85xx, p3041, p4080, and
p5020. The mpc85xx uses the legacy interrupt report mechanism - the
error interrupts are reported directly to mpic. While the p3041/
p4080/p5020 attaches the most of error interrupts to interrupt zero. And
report error interrupts to mpic via interrupt 0.
This patch can handle both of them.
Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Link: http://lkml.kernel.org/r/1384712714-8826-3-git-send-email-morbidrsa@gmail.com
Cc: Doug Thompson <dougthompson@xmission.com>
Cc: Dave Jiang <dave.jiang@gmail.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac/mpc85xx_edac.h')
| -rw-r--r-- | drivers/edac/mpc85xx_edac.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/edac/mpc85xx_edac.h b/drivers/edac/mpc85xx_edac.h index 932016f2cf06..8c6256436227 100644 --- a/drivers/edac/mpc85xx_edac.h +++ b/drivers/edac/mpc85xx_edac.h @@ -134,13 +134,19 @@ #define MPC85XX_PCI_ERR_DR 0x0000 #define MPC85XX_PCI_ERR_CAP_DR 0x0004 #define MPC85XX_PCI_ERR_EN 0x0008 +#define PEX_ERR_ICCAIE_EN_BIT 0x00020000 #define MPC85XX_PCI_ERR_ATTRIB 0x000c #define MPC85XX_PCI_ERR_ADDR 0x0010 +#define PEX_ERR_ICCAD_DISR_BIT 0x00020000 #define MPC85XX_PCI_ERR_EXT_ADDR 0x0014 #define MPC85XX_PCI_ERR_DL 0x0018 #define MPC85XX_PCI_ERR_DH 0x001c #define MPC85XX_PCI_GAS_TIMR 0x0020 #define MPC85XX_PCI_PCIX_TIMR 0x0024 +#define MPC85XX_PCIE_ERR_CAP_R0 0x0028 +#define MPC85XX_PCIE_ERR_CAP_R1 0x002c +#define MPC85XX_PCIE_ERR_CAP_R2 0x0030 +#define MPC85XX_PCIE_ERR_CAP_R3 0x0034 struct mpc85xx_mc_pdata { char *name; @@ -158,6 +164,7 @@ struct mpc85xx_l2_pdata { struct mpc85xx_pci_pdata { char *name; + bool is_pcie; int edac_idx; void __iomem *pci_vbase; int irq; |