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/openbmc/qemu/tests/qemu-iotests/tests/
H A Dimage-fleecing.out3 --- Setting up images ---
7 --- Launching VM ---
11 --- Setting up Fleecing Graph ---
16 --- Setting up NBD Export ---
21 --- Sanity Check ---
23 read -P0x5d 0 64k
24 read -P0xd5 1M 64k
25 read -P0xdc 32M 64k
26 read -P0xcd 0x3ff0000 64k
27 read -P0 0x00f8000 32k
[all …]
H A Dparallels-checks4 # Test qemu-img check for parallels format
54 LAST_CLUSTER_OFF=$((SIZE - CLUSTER_SIZE))
59 echo "== write pattern =="
60 { $QEMU_IO -c "write -P 0x11 0 $SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
66 echo "== read corrupted image with repairing =="
67 { $QEMU_IO -c "read -P 0x00 0 $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
74 echo "== write pattern to last cluster =="
75 echo "write -P 0x11 $LAST_CLUSTER_OFF $CLUSTER_SIZE"
76 { $QEMU_IO -c "write -P 0x11 $LAST_CLUSTER_OFF $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io…
78 file_size=`stat --printf="%s" "$TEST_IMG"`
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/openbmc/qemu/tests/qemu-iotests/
H A D1715 # (or can) read and write outside of the image size.
50 if [ "$img_size" -ne -1 ] ; then
60 if [ "$img_size" -ge 0 ] ; then
63 test_size=$((size-img_offset))
67 echo "write to image"
68 $QEMU_IO -c "write -P 0x0a 0 $test_size" "$(img_json)" | _filter_qemu_io
71 echo "read the image"
72 $QEMU_IO -c "read -P 0x0a 0 $test_size" "$(img_json)" | _filter_qemu_io
76 $QEMU_IO -c "read -v $((img_offset-2)) 4" $TEST_IMG | _filter_qemu_io
79 echo "write before image boundary"
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H A D1546 # Copyright (C) 2016-2017 Red Hat, Inc.
54 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT
59 # X = non-zero data sector in backing file
60 # - = sector unallocated in whole backing chain
63 # 1. Tail unaligned: 00 00 -- --
64 # 2. Head unaligned: -- -- 00 00
65 # 3. Both unaligned: -- 00 00 --
66 # 4. Both, 2 clusters: -- -- -- 00 | 00 -- -- --
68 $QEMU_IO -c "write -z 0 2k" "$TEST_IMG" | _filter_qemu_io
69 $QEMU_IO -c "write -z 10k 2k" "$TEST_IMG" | _filter_qemu_io
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H A D04663 for ((i=0;i<=$((sectors - 1));i++)); do
67 echo "$op -P $pattern $((cur_sec * 64))k 64k"
71 backing_io 0 32 write | $QEMU_IO "$TEST_IMG" | _filter_qemu_io
74 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT 6G
81 # Allocate middle of cluster 1, then write to somewhere before and after it
84 aio_write -P 10 0x18000 0x2000
87 aio_write -P 11 0x12000 0x2000
88 aio_write -P 12 0x1c000 0x2000
94 # Sequential write case: Alloc middle of cluster 2, then write overlapping
98 aio_write -P 20 0x28000 0x2000
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H A D153.out2 == readonly=off,force-share=on should be rejected ==
3 QEMU_PROG: -drive if=none,file=null-co://,readonly=off,force-share=on: force-share=on can only be u…
14 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,if=none,: Failed to get "write" lock
17 == Launching another QEMU, opts: 'read-only=on' ==
18 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,if=none,read-only=on: Failed to get shared "write" lock
21 == Launching another QEMU, opts: 'read-only=on,force-share=on' ==
25 _qemu_io_wrapper -c read 0 512 TEST_DIR/t.qcow2
26 qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
29 _qemu_io_wrapper -r -c read 0 512 TEST_DIR/t.qcow2
30 qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get shared "write" lock
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H A D07355 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT
56 $QEMU_IO -c "write -P 0xa5 0 $size" "$TEST_IMG.base" | _filter_qemu_io
59 echo "== normal -> unallocated =="
61 $QEMU_IO -c "write -P 0x11 0 0x10000" "$TEST_IMG" | _filter_qemu_io
62 $QEMU_IO -c "write -P 0x11 0x10000 0x10000" "$TEST_IMG.base" | _filter_qemu_io
64 $QEMU_IO -c "read -P 0x11 0 0x20000" "$TEST_IMG" | _filter_qemu_io
67 echo "== normal -> compressed =="
69 $QEMU_IO -c "write -P 0x22 0x20000 0x10000" "$TEST_IMG" | _filter_qemu_io
70 $QEMU_IO -c "write -c -P 0x22 0x30000 0x10000" "$TEST_IMG" | _filter_qemu_io
72 $QEMU_IO -c "read -P 0x22 0x20000 0x20000" "$TEST_IMG" | _filter_qemu_io
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H A D0044 # Make sure we can't read and write outside of the image size.
51 echo "write before image boundary"
52 $QEMU_IO -c "write $pre_offset 1M" "$TEST_IMG" | _filter_qemu_io
55 echo "write into image boundary"
56 $QEMU_IO -c "write $pre_offset 4M" "$TEST_IMG"
59 echo "write at image boundary"
60 $QEMU_IO -c "write $size 4096" "$TEST_IMG"
63 echo "write past image boundary"
64 $QEMU_IO -c "write $past_offset 4096" "$TEST_IMG"
68 $QEMU_IO -c "write -p $past_offset 4096" "$TEST_IMG"
[all …]
H A D03458 $QEMU_IO -c "write -P 0x55 0 1M" "$TEST_IMG" | _filter_qemu_io
62 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT 6G
65 echo "== zero write with backing file =="
66 $QEMU_IO -c "write -z 64k 192k" "$TEST_IMG" | _filter_qemu_io
67 $QEMU_IO -c "write -z 513k 13k" "$TEST_IMG" | _filter_qemu_io
73 $QEMU_IO -c "read -P 0x55 0 64k" "$TEST_IMG" | _filter_qemu_io
74 $QEMU_IO -c "read -P 0x0 64k 192k" "$TEST_IMG" | _filter_qemu_io
75 $QEMU_IO -c "read -P 0x55 256k 257k" "$TEST_IMG" | _filter_qemu_io
76 $QEMU_IO -c "read -P 0x0 513k 13k" "$TEST_IMG" | _filter_qemu_io
77 $QEMU_IO -c "read -P 0x55 526k 498k" "$TEST_IMG" | _filter_qemu_io
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H A D1776 # Copyright (C) 2016-2018 Red Hat, Inc.
54 $QEMU_IO -c "write -P 11 0 $size" "$TEST_IMG.base" | _filter_qemu_io
55 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT
56 $QEMU_IO -c "write -P 22 0 $size" "$TEST_IMG" | _filter_qemu_io
58 # Limited to 64k max-transfer
60 echo "== constrained alignment and max-transfer =="
61 limits=align=4k,max-transfer=64k
62 $QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
63 -c "write -P 33 1000 128k" -c "read -P 33 1000 128k" | _filter_qemu_io
66 echo "== write zero with constrained max-transfer =="
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H A D13157 echo == read empty image ==
58 { $QEMU_IO -c "read -P 0 $CLUSTER_HALF_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | …
59 echo == write more than 1 block in a row ==
60 { $QEMU_IO -c "write -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_DBL_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qe…
61 echo == read less than block ==
62 { $QEMU_IO -c "read -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_HALF_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qe…
63 echo == read exactly 1 block ==
64 { $QEMU_IO -c "read -P 0x11 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _f…
65 echo == read more than 1 block ==
66 { $QEMU_IO -c "read -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_DBL_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qem…
[all …]
H A D149.out1 # ================= dm-crypt aes-256-xts-plain64-sha1 =================
3 truncate TEST_DIR/luks-aes-256-xts-plain64-sha1.img --size 4194304MB
5 …-q -v luksFormat --type luks1 --cipher aes-xts-plain64 --key-size 512 --hash sha1 --key-slot 0 --k…
7 sudo cryptsetup -q -v luksOpen TEST_DIR/luks-aes-256-xts-plain64-sha1.img qiotest-145-aes-256-xts-p…
8 # Write test pattern 0xa7
9 sudo chown UID:GID /dev/mapper/qiotest-145-aes-256-xts-plain64-sha1
10 qemu-io -c write -P 0xa7 100M 10M --image-opts driver=host_device,filename=/dev/mapper/qiotest-145-…
14 # Write test pattern 0x13
15 sudo chown UID:GID /dev/mapper/qiotest-145-aes-256-xts-plain64-sha1
16 qemu-io -c write -P 0x13 3145728M 10M --image-opts driver=host_device,filename=/dev/mapper/qiotest-…
[all …]
/openbmc/u-boot/include/
H A Daxi.h1 /* SPDX-License-Identifier: GPL-2.0+ */
11 * enum axi_size_t - Determine size of AXI transfer
12 * @AXI_SIZE_8: AXI sransfer is 8-bit wide
13 * @AXI_SIZE_16: AXI sransfer is 16-bit wide
14 * @AXI_SIZE_32: AXI sransfer is 32-bit wide
24 * read() - Read a single value from a specified address on a AXI bus
25 * @dev: AXI bus to read from.
26 * @address: The address to read from.
27 * @data: Pointer to a variable that takes the data value read
29 * @size: The size of the data to be read.
[all …]
H A Drtc.h1 /* SPDX-License-Identifier: GPL-2.0+ */
13 /* bcd<->bin functions are needed by almost all the RTC drivers, let's include
23 * get() - get the current time
25 * Returns the current time read from the RTC device. The driver
28 * @dev: Device to read from
29 * @time: Place to put the time that is read
34 * set() - set the current time
39 * @dev: Device to read from
40 * @time: Time to write
45 * reset() - reset the RTC to a known-good state
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H A Dregmap.h1 /* SPDX-License-Identifier: GPL-2.0+ */
21 * Read and write functions are supplied, which can read/write data of
25 * tree settings via the boolean "little-endian", "big-endian", and
26 * "native-endian" properties.
34 * accesses the register map as regular IO-mapped memory.
38 * enum regmap_size_t - Access sizes for regmap reads and writes
40 * @REGMAP_SIZE_8: 8-bit read/write access size
41 * @REGMAP_SIZE_16: 16-bit read/write access size
42 * @REGMAP_SIZE_32: 32-bit read/write access size
43 * @REGMAP_SIZE_64: 64-bit read/write access size
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/openbmc/u-boot/drivers/virtio/
H A Dvirtio_pci.h1 /* SPDX-License-Identifier: BSD-3-Clause */
13 /* A 32-bit r/o bitmask of the features supported by the host */
16 /* A 32-bit r/w bitmask of features activated by the guest */
19 /* A 32-bit r/w PFN for the currently selected queue */
22 /* A 16-bit r/o queue size for the currently selected queue */
25 /* A 16-bit r/w queue selector */
28 /* A 16-bit r/w queue notifier */
31 /* An 8-bit device status register */
35 * An 8-bit r/o interrupt status register. Reading the value will return the
37 * a read-and-acknowledge.
[all …]
H A Dvirtio_mmio.h1 /* SPDX-License-Identifier: GPL-2.0+ */
14 /* Magic value ("virt" string) - Read Only */
17 /* Virtio device version - Read Only */
20 /* Virtio device ID - Read Only */
23 /* Virtio vendor ID - Read Only */
28 * (32 bits per set) - Read Only
32 /* Device (host) features set selector - Write Only */
37 * (32 bits per set) - Write Only
41 /* Activated features set selector - Write Only */
46 /* Guest's memory page size in bytes - Write Only */
[all …]
/openbmc/u-boot/board/micronas/vct/
H A Dscc.h1 /* SPDX-License-Identifier: GPL-2.0+ */
11 #define DMA_READ 0 /* SCC read DMA */
12 #define DMA_WRITE 1 /* SCC write DMA */
17 #define DMA_START 0 /* DMA command - start DMA */
18 #define DMA_STOP 1 /* DMA command - stop DMA */
19 #define DMA_START_FH_RESET 2 /* DMA command - start DMA reset FH */
20 #define DMA_TAKEOVER 15 /* DMA command - commit the DMA conf */
65 u32 p_dma_channels_rd; /* Number of Read DMA channels */
66 u32 p_dma_channels_wr; /* Number of Write DMA channels */
139 SCC_NULL = -1, /* illegal SCC identifier */
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/openbmc/u-boot/drivers/video/
H A Dtda19988.c1 // SPDX-License-Identifier: GPL-2.0+
27 #define REG_VERSION_LSB REG(0x00, 0x00) /* read */
28 #define REG_MAIN_CNTRL0 REG(0x00, 0x01) /* read/write */
35 #define REG_VERSION_MSB REG(0x00, 0x02) /* read */
36 #define REG_SOFTRESET REG(0x00, 0x0a) /* write */
39 #define REG_DDC_DISABLE REG(0x00, 0x0b) /* read/write */
40 #define REG_I2C_MASTER REG(0x00, 0x0d) /* read/write */
44 #define REG_FEAT_POWERDOWN REG(0x00, 0x0e) /* read/write */
48 #define REG_INT_FLAGS_0 REG(0x00, 0x0f) /* read/write */
49 #define REG_INT_FLAGS_1 REG(0x00, 0x10) /* read/write */
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/openbmc/phosphor-power/tools/i2c/
H A Di2c_interface.hpp83 * The interface can later be re-opened by calling open().
94 /** @brief Read byte data from i2c
96 * @param[out] data - The data read from the i2c device
100 virtual void read(uint8_t& data) = 0;
102 /** @brief Read byte data from i2c
104 * @param[in] addr - The register address of the i2c device
105 * @param[out] data - The data read from the i2c device
109 virtual void read(uint8_t addr, uint8_t& data) = 0;
111 /** @brief Read word data from i2c
113 * Uses the SMBus Read Word protocol. Reads two bytes from the device, and
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H A Di2c.hpp19 * @param[in] busId - The i2c bus ID
20 * @param[in] devAddr - The device address of the I2C device
21 * @param[in] initialState - Initial state of the I2CDevice object
22 * @param[in] maxRetries - Maximum number of times to retry an I2C operation
28 busStr("/dev/i2c-" + std::to_string(busId)) in I2CDevice()
37 static constexpr int INVALID_FD = -1;
90 /** @brief Check i2c adapter read functionality
95 * @param[in] type - The SMBus transaction type defined in linux/i2c.h
101 /** @brief Check i2c adapter write functionality
106 * @param[in] type - The SMBus transaction type defined in linux/i2c.h
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/openbmc/qemu/include/hw/gpio/
H A Dpca9552_regs.h4 * Copyright (c) 2017-2018, IBM Corporation.
7 * later. See the COPYING file in the top-level directory.
15 #define PCA9552_INPUT0 0 /* read only input register 0 */
16 #define PCA9552_INPUT1 1 /* read only input register 1 */
17 #define PCA9552_PSC0 2 /* read/write frequency prescaler 0 */
18 #define PCA9552_PWM0 3 /* read/write PWM register 0 */
19 #define PCA9552_PSC1 4 /* read/write frequency prescaler 1 */
20 #define PCA9552_PWM1 5 /* read/write PWM register 1 */
21 #define PCA9552_LS0 6 /* read/write LED0 to LED3 selector */
22 #define PCA9552_LS1 7 /* read/write LED4 to LED7 selector */
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/openbmc/qemu/include/qemu/
H A Dthrottle-options.h7 * See the COPYING file in the top-level directory for details.
13 #define QEMU_OPT_IOPS_TOTAL "iops-total"
14 #define QEMU_OPT_IOPS_TOTAL_MAX "iops-total-max"
15 #define QEMU_OPT_IOPS_TOTAL_MAX_LENGTH "iops-total-max-length"
16 #define QEMU_OPT_IOPS_READ "iops-read"
17 #define QEMU_OPT_IOPS_READ_MAX "iops-read-max"
18 #define QEMU_OPT_IOPS_READ_MAX_LENGTH "iops-read-max-length"
19 #define QEMU_OPT_IOPS_WRITE "iops-write"
20 #define QEMU_OPT_IOPS_WRITE_MAX "iops-write-max"
21 #define QEMU_OPT_IOPS_WRITE_MAX_LENGTH "iops-write-max-length"
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/openbmc/u-boot/include/spmi/
H A Dspmi.h5 * struct dm_spmi_ops - SPMI device I/O interface
10 * @read: read register 'reg' of slave 'usid' and peripheral 'pid'
11 * @write: write register 'reg' of slave 'usid' and peripheral 'pid'
13 * Each register is 8-bit, both read and write can return negative values
17 int (*read)(struct udevice *dev, int usid, int pid, int reg); member
18 int (*write)(struct udevice *dev, int usid, int pid, int reg, member
23 * spmi_reg_read() - read a register from specific slave/peripheral
25 * @dev: SPMI bus to read
28 * @reg: Register to read
29 * @return value read on success or negative value of errno.
[all …]
/openbmc/u-boot/board/gateworks/gw_ventana/
H A Dgw_ventana_spl.c1 // SPDX-License-Identifier: GPL-2.0+
10 #include <asm/arch/mx6-ddr.h>
11 #include <asm/arch/mx6-pins.h>
13 #include <asm/mach-imx/boot_mode.h>
14 #include <asm/mach-imx/iomux-v3.h>
15 #include <asm/mach-imx/mxc_i2c.h>
35 /* SDCKE[0:1]: 100k pull-up */
38 /* SDBA2: pull-up disabled */
40 /* SDODT[0:1]: 100k pull-up, 40 ohm */
95 /* SDCKE[0:1]: 100k pull-up */
[all …]

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