[Qemu-devel] [PATCH 1/2] sPAPR: Revert don't enable EEH on emulated PCI devices

[Gavin Shan <gwshan@linux.vnet.ibm.com>]

This reverts commit 7cb18007 ("sPAPR: Don't enable EEH on emulated
PCI devices") as rtas_ibm_set_eeh_option() isn't the right place
to check if there has the corresponding PCI device for the input
address, which can be PE address, not PCI device address.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
---
 hw/ppc/spapr_pci.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 5e63ee5..a42365a 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -431,7 +431,6 @@ static void rtas_ibm_set_eeh_option(PowerPCCPU *cpu,
                                     target_ulong rets)
 {
     sPAPRPHBState *sphb;
-    PCIDevice *pdev;
     uint32_t addr, option;
     uint64_t buid;
     int ret;
@@ -449,12 +448,6 @@ static void rtas_ibm_set_eeh_option(PowerPCCPU *cpu,
         goto param_error_exit;
     }
 
-    pdev = pci_find_device(PCI_HOST_BRIDGE(sphb)->bus,
-                           (addr >> 16) & 0xFF, (addr >> 8) & 0xFF);
-    if (!pdev || !object_dynamic_cast(OBJECT(pdev), "vfio-pci")) {
-        goto param_error_exit;
-    }
-
     ret = spapr_phb_vfio_eeh_set_option(sphb, addr, option);
     rtas_st(rets, 0, ret);
     return;
-- 
2.1.0