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41d5e8da3d
qemu/hw
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Philippe Mathieu-Daudé 41d5e8da3d hw/scsi/megasas: Use uint32_t for reply queue head/tail values 
While the reply queue values fit in 16-bit, they are accessed
as 32-bit:

  661:    s->reply_queue_head = ldl_le_pci_dma(pcid, s->producer_pa);
  662:    s->reply_queue_head %= MEGASAS_MAX_FRAMES;
  663:    s->reply_queue_tail = ldl_le_pci_dma(pcid, s->consumer_pa);
  664:    s->reply_queue_tail %= MEGASAS_MAX_FRAMES;

Having:

  41:#define MEGASAS_MAX_FRAMES 2048         /* Firmware limit at 65535 */

In order to update the ld/st*_pci_dma() API to pass the address
of the value to access, it is simpler to have the head/tail declared
as 32-bit values. Replace the uint16_t by uint32_t, wasting 4 bytes in
the MegasasState structure.

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211223115554.3155328-20-philmd@redhat.com>
2021-12-30 17:16:32 +01:00
..
9pfs 9pfs: use P9Array in v9fs_walk() 2021-10-27 14:45:22 +02:00
acpi failover: fix unplug pending detection 2021-11-28 17:03:52 -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 Block device patches patches for 2021-12-15 2021-12-15 12:14:44 -08:00
audio qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
avr hw/avr: Realize AVRCPU qdev object using qdev_realize() 2021-12-17 10:43:24 +01:00
block virtio-blk: Fix clean up of host notifiers for single MR transaction. 2021-12-06 14:21:14 +00:00
char Fix STM32F2XX USART data register readout 2021-12-15 10:11:34 +00:00
core numa: Enable numa for SGX EPC sections 2021-12-10 09:47:18 +01:00
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 ui: move qemu_spice_fill_device_address to ui/util.c 2021-12-21 10:50:21 +04:00
dma hw/dma: sifive_pdma: Don't run DMA when channel is disclaimed 2021-10-07 08:41:33 +10:00
gpio hw: aspeed_gpio: Fix GPIO array indexing 2021-10-12 08:20:08 +02:00
hppa docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
hyperv qbus: Rename qbus_create() to qbus_new() 2021-09-30 13:44:08 +01:00
i2c aspeed/i2c: QOMify AspeedI2CBus 2021-10-12 08:20:08 +02:00
i386 hw/i386/vmmouse: Require 'i8042' property to be set 2021-12-18 10:57:37 +01:00
ide ide: Cap LBA28 capacity announcement to 2^28-1 2021-11-02 13:02:46 +01:00
input hw/input/lasips2: Fix typos in function names 2021-10-31 21:05:40 +01:00
intc hw/intc/arm_gicv3: Introduce CONFIG_ARM_GIC_TCG Kconfig selector 2021-12-15 10:35:10 +00:00
ipack qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
ipmi ipmi/sim: fix watchdog_expired data type error in IPMIBmcSim struct 2021-07-08 14:15:01 -05:00
isa vt82c686: Add a method to VIA_ISA to raise ISA interrupts 2021-10-18 00:41:36 +02:00
m68k m68k pull request 20211109 2021-11-09 13:16:56 +01:00
mem hw/mem/pc-dimm: Restrict NUMA-specific code to NUMA machines 2021-11-11 03:13:05 -05:00
microblaze hw/microblaze: Replace drive_get_next() by drive_get() 2021-12-15 08:38:16 +01:00
mips hw/mips/boston: Fix load_elf() error detection 2021-12-06 11:57:36 +01:00
misc ppc 7.0 queue: 2021-12-17 09:55:14 -08:00
net failover: Silence warning messages during qtest 2021-12-22 08:12:45 +01:00
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: fix buffer overrun in nvme_changed_nslist (CVE-2021-3947) 2021-11-19 07:32:19 +01:00
nvram hw/nvram: Fix Memory Leak in Xilinx ZynqMP eFuse device 2021-10-23 18:50:33 +02:00
openrisc Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
pci Fix bad overflow check in hw/pci/pcie.c 2021-11-29 08:49:36 -05:00
pci-bridge qdev: Make DeviceState.id independent of QemuOpts 2021-10-15 16:06:35 +02:00
pci-host ppc/pnv: Move realize of PEC stacks under the PEC model 2021-12-17 17:57:19 +01:00
pcmcia hw/pcmcia: Do not register PCMCIA type if not required 2021-05-02 17:24:50 +02:00
ppc ppc/pnv: Use QOM hierarchy to scan PEC PHB4 devices 2021-12-17 17:57:19 +01:00
rdma qapi: introduce x-query-rdma QMP command 2021-11-02 15:55:14 +00:00
remote hw/remote/proxy: Categorize Wireless devices as 'Network' ones 2021-10-04 09:47:26 +02:00
riscv hw/riscv: Use load address rather than entry point for fw_dynamic next_addr 2021-12-20 14:53:31 +10:00
rtc hw/rtc/pl031: Send RTC_CHANGE QMP event 2021-11-15 18:53:00 +00:00
rx hw/rx/rx-gdbsim: Do not accept invalid memory size 2021-05-03 10:07:41 +02:00
s390x s390x/pci: add supported DT information to clp response 2021-12-17 09:12:37 +01:00
scsi hw/scsi/megasas: Use uint32_t for reply queue head/tail values 2021-12-30 17:16:32 +01:00
sd hw/sd/ssi-sd: Do not create SD card within controller's realize 2021-12-15 08:38:16 +01:00
sensor hw/misc: Add Infineon DPS310 sensor model 2021-09-20 08:50:59 +02:00
sh4 hw/intc/sh_intc: Inline and drop sh_intc_source() function 2021-10-30 18:39:37 +02:00
smbios hw/smbios: support for type 41 (onboard devices extended information) 2021-05-14 10:26:18 -04:00
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: Use a container for the flash mmio address space 2021-10-22 09:52:17 +02:00
timer hw/timer/sh_timer: Remove use of hw_error 2021-10-30 18:39:37 +02:00
tpm tpm: mark correct memory region range dirty when clearing RAM 2021-10-02 08:43:21 +02:00
tricore hw/tricore: fix inclusion of tricore_testboard 2021-07-20 20:10:21 +02:00
usb Initial conversion of HMP debugging commands to QMP 2021-11-03 08:04:32 -04:00
vfio vfio: Fix memory leak of hostwin 2021-11-17 11:25:55 -07:00
virtio hw/virtio/vhost: Fix typo in comment. 2021-12-17 10:46:08 +01:00
watchdog watchdog: remove select_watchdog_action 2021-11-02 15:57:27 +01:00
xen pci: Export pci_for_each_device_under_bus*() 2021-11-01 19:36:11 -04:00
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