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bbadfb2e0a
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Ninad Palsule bbadfb2e0a tpm: Extend common APIs to support TPM TIS I2C 
Qemu already supports devices attached to ISA and sysbus. This drop adds
support for the I2C bus attached TPM devices.

This commit includes changes for the common code.
- Added support for the new checksum registers which are required for
  the I2C support. The checksum calculation is handled in the qemu
  common code.
- Added wrapper function for read and write data so that I2C code can
  call it without MMIO interface.

The TPM TIS I2C spec describes in the table in section "Interface Locality
Usage per Register" that the TPM_INT_ENABLE and TPM_INT_STATUS registers
must be writable for any locality even if the locality is not the active
locality. Therefore, remove the checks whether the writing locality is the
active locality for these registers.

Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Tested-by: Joel Stanley <joel@jms.id.au>
Message-id: 20230414220754.1191476-3-ninadpalsule@us.ibm.com
2023-04-20 08:17:15 -04:00
..
9pfs hw/xen: Build PV backend drivers for CONFIG_XEN_BUS 2023-03-07 17:04:30 +00:00
acpi pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback 2023-03-07 12:39:00 -05:00
adc
alpha Drop duplicate #include 2023-02-08 07:28:05 +01:00
arm hw/arm: do not free machine->fdt in arm_load_dtb() 2023-04-03 16:12:30 +01:00
audio hw/audio/via-ac97: Basic implementation of audio playback 2023-03-08 00:37:48 +01:00
avr
block hw/block: replace TABs with space 2023-03-24 11:45:46 +01:00
char hw/xen: Fix double-free in xen_console store_con_info() 2023-04-13 10:09:31 +01:00
core migration: Fix potential race on postcopy_qemufile_src 2023-04-12 21:44:38 +02:00
cpu hw/cpu: Mark arm11 and realview mpcore as target-independent code 2023-01-16 17:51:20 +01:00
cris
cxl hw/pxb-cxl: Support passthrough HDM Decoders unless overridden 2023-03-07 19:51:07 -05:00
display ui: rename cursor_{put->unref} 2023-03-13 22:57:39 +04:00
dma replace TABs with spaces 2023-03-20 12:43:50 +01:00
gpio replace TABs with spaces 2023-03-20 12:43:50 +01:00
hppa hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs() 2023-02-27 22:29:02 +01:00
hyperv win32: replace closesocket() with close() wrapper 2023-03-13 15:39:31 +04:00
i2c hw/i2c/allwinner-i2c: Fix subclassing of TYPE_AW_I2C_SUN6I 2023-04-11 14:13:29 +01:00
i386 Revert "memory: Optimize replay of guest mapping" 2023-04-05 13:31:52 +01:00
ide hw/ide: replace TABs with space 2023-03-24 11:45:33 +01:00
input replace TABs with spaces 2023-03-20 12:43:50 +01:00
intc *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
ipack include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
ipmi include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
isa virtio,pc,pci: features, fixes 2023-03-10 14:31:37 +00:00
loongarch hw/loongarch/virt: Fix virt_to_phys_addr function 2023-04-04 19:29:13 +08:00
m68k *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
mem *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
microblaze hw/char/xilinx_uartlite: Open-code xilinx_uartlite_create() 2023-02-27 13:27:05 +00:00
mips hw/mips/itu: Pass SAAR using QOM link property 2023-03-08 00:37:48 +01:00
misc MIPS (and few misc) patches 2023-03-09 10:22:50 +00:00
net igb: respect VMVIR and VMOLR for VLAN 2023-03-28 13:10:55 +08:00
nios2
nubus hw/nubus/nubus-device: Fix memory leak in nubus_device_realize 2023-02-27 22:29:01 +01:00
nvme hw/nvme: fix memory leak in nvme_dsm 2023-04-12 12:03:09 +02:00
nvram aspeed queue: 2023-03-03 17:11:22 +00:00
openrisc *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
pci -----BEGIN PGP SIGNATURE----- 2023-03-11 17:17:18 +00:00
pci-bridge hw/pxb-cxl: Support passthrough HDM Decoders unless overridden 2023-03-07 19:51:07 -05:00
pci-host hw/mips/gt64xxx_pci: Don't endian-swap GT_PCI0_CFGADDR 2023-03-30 15:03:36 +02:00
pcmcia
ppc *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
rdma Drop duplicate #include 2023-02-08 07:28:05 +01:00
remote Drop duplicate #include 2023-02-08 07:28:05 +01:00
riscv *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
rtc replace TABs with spaces 2023-03-20 12:43:50 +01:00
rx
s390x s390x/pv: Add support for asynchronous teardown for reboot 2023-02-27 09:15:39 +01:00
scsi replace TABs with spaces 2023-03-20 12:43:50 +01:00
sd replace TABs with spaces 2023-03-20 12:43:50 +01:00
sensor Do not include hw/hw.h if it is not necessary 2023-02-27 09:15:38 +01:00
sh4 hw/ide/mmio: Extract TYPE_MMIO_IDE declarations to 'hw/ide/mmio.h' 2023-02-27 22:29:02 +01:00
smbios hw/smbios: fix field corruption in type 4 table 2023-03-02 03:10:46 -05:00
sparc
sparc64 hw/ide: Un-inline ide_set_irq() 2023-02-27 22:29:02 +01:00
ssi hw/ssi: Fix Linux driver init issue with xilinx_spi 2023-04-03 16:12:30 +01:00
timer hw/timer/hpet: Fix expiration time overflow 2023-03-02 03:10:47 -05:00
tpm tpm: Extend common APIs to support TPM TIS I2C 2023-04-20 08:17:15 -04:00
tricore
usb hw/usb/imx: Fix out of bounds access in imx_usbphy_read() 2023-03-21 13:19:07 +00:00
vfio *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
virtio virtio: fix reachable assertion due to stale value of cached region size 2023-03-07 19:51:07 -05:00
watchdog replace TABs with spaces 2023-03-20 12:43:50 +01:00
xen hw/xen: Avoid crash when backend watch fires too early 2023-03-07 17:04:30 +00:00
xenpv hw/xenpv: Initialize Xen backend operations 2023-03-24 14:52:14 +00:00
xtensa
Kconfig xen: add CONFIG_XEN_BUS and CONFIG_XEN_EMU options for Xen emulation 2023-03-01 08:22:49 +00:00
meson.build