Merging upstream version 1.6.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
adbb3a10cc
commit
6add9877e4
871 changed files with 8481 additions and 1502 deletions
104
test/ioctl/mock.h
Normal file
104
test/ioctl/mock.h
Normal file
|
@ -0,0 +1,104 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
||||
|
||||
#ifndef _LIBNVME_TEST_IOCTL_MOCK_H
|
||||
#define _LIBNVME_TEST_IOCTL_MOCK_H
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/**
|
||||
* struct mock_cmd - a mock NVMe passthru ioctl() invocation
|
||||
* @opcode: the expected `opcode` passed to ioctl()
|
||||
* @flags: the expected `flags` passed to ioctl()
|
||||
* @nsid: the expected `nsid` passed to ioctl()
|
||||
* @cdw2: the expected `cdw2` passed to ioctl()
|
||||
* @cdw3: the expected `cdw3` passed to ioctl()
|
||||
* @metadata: the expected `metadata` of length `metadata_len` passed to ioctl()
|
||||
* @in_data: the expected `addr` of length `data_len` passed to ioctl().
|
||||
* Set this to NULL to skip checking the data,
|
||||
* for example if the command is in the read direction.
|
||||
* @metadata_len: the expected `metadata_len` passed to ioctl()
|
||||
* @data_len: the expected `data_len` passed to ioctl()
|
||||
* @cdw10: the expected `cdw10` passed to ioctl()
|
||||
* @cdw11: the expected `cdw11` passed to ioctl()
|
||||
* @cdw12: the expected `cdw12` passed to ioctl()
|
||||
* @cdw13: the expected `cdw13` passed to ioctl()
|
||||
* @cdw14: the expected `cdw14` passed to ioctl()
|
||||
* @cdw15: the expected `cdw15` passed to ioctl()
|
||||
* @timeout_ms: the expected `timeout_ms` passed to ioctl()
|
||||
* @out_data: if not NULL, `data_len` bytes to copy to the caller's `addr`
|
||||
* @result: copied to the caller's `result`.
|
||||
* If `result` doesn't fit in a u32, the ioctl() must be the 64-bit one.
|
||||
* @err: If negative, ioctl() returns -1 and sets `errno` to `-err`.
|
||||
* Otherwise, ioctl() returns `err`, representing a NVMe status code.
|
||||
*/
|
||||
struct mock_cmd {
|
||||
uint8_t opcode;
|
||||
uint8_t flags;
|
||||
uint32_t nsid;
|
||||
uint32_t cdw2;
|
||||
uint32_t cdw3;
|
||||
const void *metadata;
|
||||
const void *in_data;
|
||||
uint32_t metadata_len;
|
||||
uint32_t data_len;
|
||||
uint32_t cdw10;
|
||||
uint32_t cdw11;
|
||||
uint32_t cdw12;
|
||||
uint32_t cdw13;
|
||||
uint32_t cdw14;
|
||||
uint32_t cdw15;
|
||||
uint32_t timeout_ms;
|
||||
const void *out_data;
|
||||
uint64_t result;
|
||||
int err;
|
||||
};
|
||||
|
||||
/**
|
||||
* set_mock_fd() - sets the expected file descriptor for NVMe passthru ioctls()
|
||||
* @fd: file descriptor expected to be passed to ioctl()
|
||||
*/
|
||||
void set_mock_fd(int fd);
|
||||
|
||||
/**
|
||||
* set_mock_admin_cmds() - mocks NVMe admin passthru ioctl() invocations
|
||||
* @cmds: pointer to start of the mock_cmd slice
|
||||
* @len: length of the mock_cmd slice (number of ioctl() invocations)
|
||||
*
|
||||
* Provides a sequence of mocks for NVMe admin passthru ioctl() invocations.
|
||||
* Each ioctl() consumes the next mock from the sequence.
|
||||
* Its arguments are checked against the mock's expected arguments,
|
||||
* aborting the process if unexpected arguments are passed.
|
||||
* The mock results (return value, NVMe result and data)
|
||||
* are returned from the ioctl().
|
||||
*
|
||||
* Analogous to set_mock_io_cmds(), but for admin commands.
|
||||
* Both admin and IO mocks can be active at the same time.
|
||||
*/
|
||||
void set_mock_admin_cmds(const struct mock_cmd *cmds, size_t len);
|
||||
|
||||
/**
|
||||
* set_mock_io_cmds() - mocks NVMe IO passthru ioctl() invocations
|
||||
* @cmds: pointer to start of the mock_cmd slice
|
||||
* @len: length of the mock_cmd slice (number of ioctl() invocations)
|
||||
*
|
||||
* Provides a sequence of mocks for NVMe IO passthru ioctl() invocations.
|
||||
* Each ioctl() consumes the next mock from the sequence.
|
||||
* Its arguments are checked against the mock's expected arguments,
|
||||
* aborting the process if unexpected arguments are passed.
|
||||
* The mock results (return value, NVMe result and data)
|
||||
* are returned from the ioctl().
|
||||
*
|
||||
* Analogous to set_mock_admin_cmds(), but for IO commands.
|
||||
* Both admin and IO mocks can be active at the same time.
|
||||
*/
|
||||
void set_mock_io_cmds(const struct mock_cmd *cmds, size_t len);
|
||||
|
||||
/**
|
||||
* end_mock_cmds() - finishes mocking NVMe passthru ioctl() invocations
|
||||
*
|
||||
* Checks that all mock ioctl() invocations were performed.
|
||||
*/
|
||||
void end_mock_cmds(void);
|
||||
|
||||
#endif /* #ifndef _LIBNVME_TEST_IOCTL_MOCK_H */
|
Loading…
Add table
Add a link
Reference in a new issue