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qemu-e2k/hw
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Patrick Venture 1cbab82e9d hw/nvram: at24 return 0xff if 1 byte address 
The at24 eeproms are 2 byte devices that return 0xff when they are read
from with a partial (1-byte) address written.  This distinction was
found comparing model behavior to real hardware testing.

Tested: `i2ctransfer -f -y 45 w1@85 0 r1` returns 0xff instead of next
byte

Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211220212137.1244511-1-venture@google.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
 		2022-03-14 14:48:35 +01:00
..
9pfs 9pfs/coth.h: drop Doxygen format on v9fs_co_run_in_worker() 2022-03-07 11:49:31 +01:00
acpi hw/acpi: add indication for i8042 in IA-PC boot flags of the FADT table 2022-03-06 16:06:16 -05:00
adc hw/adc: Add basic Aspeed ADC model 2021-10-12 08:20:08 +02:00
alpha hw/alpha: Provide a PCI-ISA bridge device node 2021-06-28 07:27:32 -07:00
arm I²C / SMBus / PMBus patches 2022-03-09 21:16:27 +00:00
audio hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
avr hw/avr: Realize AVRCPU qdev object using qdev_realize() 2021-12-17 10:43:24 +01:00
block aspeed queue: 2022-03-09 18:06:40 +00:00
char hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
core clock-vmstate: Add missing END_OF_LIST 2022-03-02 18:12:40 +00:00
cpu cpu/core: Fix "help" of CPU core device types 2021-04-09 16:05:16 -04:00
cris Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
display macfb: set initial value of mode control registers in macfb_common_realize() 2022-03-09 09:29:10 +00:00
dma Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
gpio hw: aspeed_gpio: Cleanup stray semicolon after switch 2022-03-08 09:18:11 +01:00
hppa hppa: Add support for an emulated TOC/NMI button. 2022-02-02 18:46:42 +01:00
hyperv dma: Let dma_memory_map() take MemTxAttrs argument 2021-12-30 17:16:32 +01:00
i2c hw/i2c: Added linear mode translation for pmbus devices 2022-03-08 18:46:48 +01:00
i386 hw/acpi/microvm: turn on 8042 bit in FADT boot architecture flags if present 2022-03-07 17:43:14 -05:00
ide MIPS patches queue 2022-03-09 09:13:39 +00:00
input hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
intc hw/intc/arm_gicv3_cpuif: Fix register names in ICV_HPPIR read trace event 2022-03-07 13:16:50 +00:00
ipack qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
ipmi hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
isa hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
m68k mos6522: implement edge-triggering for CA1/2 and CB1/2 control line IRQs 2022-03-09 09:28:28 +00:00
mem Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
microblaze hw/microblaze: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
mips hw/mips/gt64xxx_pci: Resolve gt64120_register() 2022-03-08 19:38:13 +01:00
misc macio/pmu.c: remove redundant code 2022-03-09 09:28:28 +00:00
net MIPS patches queue 2022-03-09 09:13:39 +00:00
nios2 Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
nubus qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
nvme hw/nvme: 64-bit pi support 2022-03-03 09:30:21 +01:00
nvram hw/nvram: at24 return 0xff if 1 byte address 2022-03-14 14:48:35 +01:00
openrisc hw/openrisc/openrisc_sim: Add support for initrd loading 2022-02-26 10:39:36 +09:00
pci acpi: pcihp: pcie: set power on cap on parent slot 2022-03-06 05:08:23 -05:00
pci-bridge pci: expose TYPE_XIO3130_DOWNSTREAM name 2022-03-06 05:08:23 -05:00
pci-host ppc/pnv: Add support for PHB5 "Address-based trigger" mode 2022-03-02 06:51:39 +01:00
pcmcia hw/pcmcia: Do not register PCMCIA type if not required 2021-05-02 17:24:50 +02:00
ppc osdep: Move memalign-related functions to their own header 2022-03-07 13:16:49 +00:00
rdma hw/dma: Use dma_addr_t type definition when relevant 2022-01-18 12:56:29 +01:00
remote hw/remote: Add missing include 2022-02-21 10:18:06 +01:00
riscv hw: riscv: opentitan: fixup SPI addresses 2022-03-03 13:14:50 +10:00
rtc hw/isa: Inline and remove one-line isa_init_irq() 2022-03-08 19:38:17 +01:00
rx hw/rx/rx-gdbsim: Do not accept invalid memory size 2021-05-03 10:07:41 +02:00
s390x s390x/cpumodel: Bump up QEMU model to a stripped-down IBM z15 GA1 2022-02-28 11:29:15 +01:00
scsi esp: recreate ESPState current_req after migration 2022-03-09 09:29:10 +00:00
sd Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
sensor hw/sensor: add Renesas raa228000 device 2022-03-08 18:46:48 +01:00
sh4 hw/intc/sh_intc: Inline and drop sh_intc_source() function 2021-10-30 18:39:37 +02:00
smbios hw/smbios: Add table 4 parameter, "processor-id" 2022-03-06 05:28:55 -05:00
sparc sun4m: fix setting CPU id when more than one CPU is present 2021-09-08 11:09:45 +01:00
sparc64 hw: Replace trivial drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
ssi aspeed/smc: Fix error log 2022-03-08 09:18:11 +01:00
timer hw/timer: fix a9gtimer vmstate 2022-02-21 13:30:21 +00:00
tpm MIPS patches queue 2022-03-09 09:13:39 +00:00
tricore hw/tricore: fix inclusion of tricore_testboard 2021-07-20 20:10:21 +02:00
usb hw/usb/redirect.c: Stop using qemu_oom_check() 2022-03-04 11:20:16 +01:00
vfio Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
virtio vhost: use wfd on functions setting vring call fd 2022-03-06 06:19:47 -05:00
watchdog watchdog: remove select_watchdog_action 2021-11-02 15:57:27 +01:00
xen aio-posix: split poll check from ready handler 2022-01-12 17:09:39 +00:00
xenpv meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
xtensa Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
Kconfig hw/arm: xlnx-zcu102: Add Xilinx eFUSE device 2021-09-30 13:42:10 +01:00
meson.build sensor: Move hardware sensors from misc to a sensor directory 2021-06-17 07:10:32 -05:00