[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 11/30] spapr_pci: encode class code including Prog IF
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PULL 11/30] spapr_pci: encode class code including Prog IF register |
Date: |
Tue, 7 Jul 2015 17:49:23 +0200 |
From: Nikunj A Dadhania <address@hidden>
Current code missed the Prog IF register. All Class Code, Subclass,
and Prog IF registers are needed to identify the accurate device type.
For example: USB controllers use the PROG IF for denoting: USB
FullSpeed, HighSpeed or SuperSpeed.
Signed-off-by: Nikunj A Dadhania <address@hidden>
Reviewed-by: Thomas Huth <address@hidden>
Signed-off-by: David Gibson <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
hw/ppc/spapr_pci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 870fe81..7660a20 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -900,8 +900,7 @@ static int spapr_populate_pci_child_dt(PCIDevice *dev, void
*fdt, int offset,
_FDT(fdt_setprop_cell(fdt, offset, "revision-id",
pci_default_read_config(dev, PCI_REVISION_ID, 1)));
_FDT(fdt_setprop_cell(fdt, offset, "class-code",
- pci_default_read_config(dev, PCI_CLASS_DEVICE, 2)
- << 8));
+ pci_default_read_config(dev, PCI_CLASS_PROG, 3)));
if (pci_default_read_config(dev, PCI_INTERRUPT_PIN, 1)) {
_FDT(fdt_setprop_cell(fdt, offset, "interrupts",
pci_default_read_config(dev, PCI_INTERRUPT_PIN, 1)));
--
1.8.1.4
- [Qemu-devel] [PULL 13/30] spapr_iommu: drop erroneous check in h_put_tce_indirect(), (continued)
- [Qemu-devel] [PULL 13/30] spapr_iommu: drop erroneous check in h_put_tce_indirect(), Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 18/30] cpus: Add a macro to walk CPUs in reverse, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 20/30] spapr: Consolidate cpu init code into a routine, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 16/30] spapr: Consider max_cpus during xics initialization, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 24/30] spapr_pci: populate ibm,loc-code, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 30/30] sPAPR: Clear stale MSIx table during EEH reset, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 17/30] spapr: Support ibm, lrdr-capacity device tree property, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 22/30] xics_kvm: Don't enable KVM_CAP_IRQ_XICS if already enabled, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 25/30] spapr_pci: drop redundant args in spapr_[populate, create]_pci_child_dt, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 12/30] spapr_pci: set device node unit address as hex, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 11/30] spapr_pci: encode class code including Prog IF register,
Alexander Graf <=
- [Qemu-devel] [PULL 14/30] spapr_iommu: translate sPAPRTCEAccess to IOMMUAccessFlags, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 28/30] sPAPR: Don't enable EEH on emulated PCI devices, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 26/30] spapr_vty: lookup should only return valid VTY objects, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 15/30] Revert "hw/ppc/spapr_pci.c: Avoid functions not in glib 2.12 (g_hash_table_iter_*)", Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 21/30] ppc: Update cpu_model in MachineState, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 23/30] spapr_pci: enumerate and add PCI device tree, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 19/30] spapr: Reorganize CPU dt generation code, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 06/30] spapr: Merge sPAPREnvironment into sPAPRMachineState, Alexander Graf, 2015/07/07
- [Qemu-devel] [PULL 05/30] pseries: Update SLOF firmware image to qemu-slof-20150429, Alexander Graf, 2015/07/07
- Re: [Qemu-devel] [PULL 00/30] ppc patch queue 2015-07-07 for 2.4, Peter Maydell, 2015/07/07