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| author | Ray Jui <ray.jui@broadcom.com> | 2016-10-31 17:38:35 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-11-17 14:40:37 -0600 |
| commit | 787b3c4f2e7d0888e211376c7c6a1617e8cc0f46 (patch) | |
| tree | 64615d85f1ab533e5619f5cf912be619c673d4f7 /drivers/pci/host/pcie-iproc.h | |
| parent | f29224ae95c9805256ca99d425a29fe7eb7f1395 (diff) | |
| download | linux-787b3c4f2e7d0888e211376c7c6a1617e8cc0f46.tar.gz linux-787b3c4f2e7d0888e211376c7c6a1617e8cc0f46.tar.xz | |
PCI: iproc: Add PAXC v2 support
Add support for the second generation of the iProc PCIe PAXC host
controller.
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Diffstat (limited to 'drivers/pci/host/pcie-iproc.h')
| -rw-r--r-- | drivers/pci/host/pcie-iproc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/host/pcie-iproc.h b/drivers/pci/host/pcie-iproc.h index 711dd3a5f55b..c2da14029040 100644 --- a/drivers/pci/host/pcie-iproc.h +++ b/drivers/pci/host/pcie-iproc.h @@ -27,6 +27,7 @@ enum iproc_pcie_type { IPROC_PCIE_PAXB_BCMA = 0, IPROC_PCIE_PAXB, IPROC_PCIE_PAXC, + IPROC_PCIE_PAXC_V2, }; /** @@ -61,6 +62,8 @@ struct iproc_msi; * unsupported request from being forwarded as an APB bus error * @need_ob_cfg: indicates SW needs to configure the outbound mapping window * @ob: outbound mapping parameters + * @need_msi_steer: indicates additional configuration of the iProc PCIe + * controller is required to steer MSI writes to external interrupt controller * @msi: MSI data */ struct iproc_pcie { @@ -79,6 +82,7 @@ struct iproc_pcie { bool has_apb_err_disable; bool need_ob_cfg; struct iproc_pcie_ob ob; + bool need_msi_steer; struct iproc_msi *msi; }; |