OpenE2K/qemu-e2k
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qemu-e2k/hw/pci-host
History
Jiaxun Yang 3d85c7c15f hw/mips/gt64xxx_pci: Don't endian-swap GT_PCI0_CFGADDR 
145e2198d7 ("hw/mips/gt64xxx_pci: Endian-swap using PCI_HOST_BRIDGE
MemoryRegionOps") converted CFGADDR/CFGDATA registers to use
PCI_HOST_BRIDGE's accessor facility and enabled byte swap for both
CFGADDR/CFGDATA register.

However CFGADDR as a ISD internal register is not controlled by
MByteSwap bit, it follows endian of all other ISD register, which
means it ties to little endian.

Move mapping of CFGADDR out of gt64120_update_pci_cfgdata_mapping
to disable endian-swapping.

Fixes: 145e2198d7 ("hw/mips/gt64xxx_pci: Endian-swap using PCI_HOST_BRIDGE MemoryRegionOps")
Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Message-Id: <20230223161958.48696-1-jiaxun.yang@flygoat.com>
[PMD: !!! Note this only fixes little-endian hosts !!! ]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-03-30 15:03:36 +02:00
..
bonito.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
designware.c pci: drop redundant PCIDeviceClass::is_bridge field 2022-12-21 07:32:24 -05:00
dino.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
gpex-acpi.c hw/pci-host/gpex-acpi: Add support for dsdt construction for pxb-cxl 2022-05-13 07:57:26 -04:00
gpex.c hw/pci-host/gpex: Don't fault for unmapped parts of MMIO and PIO windows 2021-04-30 11:16:52 +01:00
grackle.c hw/pci-host: Use register definitions from PCI standard 2023-01-27 11:47:02 -05:00
gt64120.c hw/mips/gt64xxx_pci: Don't endian-swap GT_PCI0_CFGADDR 2023-03-30 15:03:36 +02:00
i440fx.c hw/i386/pc: Remove unused 'owner' argument from pc_pci_as_mapping_init 2023-01-16 18:40:43 +01:00
Kconfig hw/mips/gt64xxx_pci: Move it to hw/pci-host/ 2023-01-13 09:32:32 +01:00
meson.build hw/mips/gt64xxx_pci: Move it to hw/pci-host/ 2023-01-13 09:32:32 +01:00
mv643xx.h hw/pci-host: Add emulation of Marvell MV64361 PPC system controller 2021-05-04 11:41:25 +10:00
mv64361.c hw/ppc/pegasos2: Fix PCI interrupt routing 2023-03-08 00:37:48 +01:00
pam.c hw/pci-host/pam: Replace magic number by PAM_REGIONS_COUNT definition 2020-12-13 17:07:05 +01:00
pnv_phb3_msi.c hw/pci-host/pnv_phb3_msi: Convert TYPE_PHB3_MSI to 3-phase reset 2022-12-16 15:59:07 +00:00
pnv_phb3_pbcq.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
pnv_phb3.c include/hw/ppc: Split pnv_chip.h off pnv.h 2023-01-20 07:25:10 +01:00
pnv_phb4_pec.c pnv_phb4_pec: Simplify/align code to parent user-created PHBs 2023-03-03 16:50:17 -03:00
pnv_phb4.c ppc/pnv/pci: Fix PHB xscom registers memory region name 2023-02-05 06:40:28 -03:00
pnv_phb.c pnv_phb4_pec: Simplify/align code to parent user-created PHBs 2023-03-03 16:50:17 -03:00
pnv_phb.h include/hw/ppc include/hw/pci-host: Drop extra typedefs 2023-01-20 07:25:22 +01:00
ppce500.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
q35.c hw/i386/pc: Remove unused 'owner' argument from pc_pci_as_mapping_init 2023-01-16 18:40:43 +01:00
raven.c hw: Replace qemu_or_irq typedef by OrIRQState 2023-02-27 13:27:05 +00:00
remote.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
sabre.c Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
sh_pci.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
trace-events hw/mips/gt64xxx_pci: Move it to hw/pci-host/ 2023-01-13 09:32:32 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
uninorth.c hw/pci-host: Use register definitions from PCI standard 2023-01-27 11:47:02 -05:00
versatile.c hw/pci/pci: Factor out pci_bus_map_irqs() from pci_bus_irqs() 2023-01-13 16:22:57 +01:00
xen_igd_pt.c xen: Use ERRP_GUARD() 2020-07-10 15:18:09 +02:00
xilinx-pcie.c pci: drop redundant PCIDeviceClass::is_bridge field 2022-12-21 07:32:24 -05:00