#include "config.h"#include <errno.h>#include <fcntl.h>#include <glob.h>#include <scsi/scsi.h>#include <scsi/scsi_ioctl.h>#include <scsi/sg.h>#include <linux/bsg.h>#include <stdlib.h>#include <string.h>#include <sys/ioctl.h>#include <sys/stat.h>#include <sys/utsname.h>#include <unistd.h>#include <stddef.h>#include <sys/uio.h>#include <sys/types.h>#include <dirent.h>#include "atacmds.h"#include "os_linux.h"#include "scsicmds.h"#include "utility.h"#include "cciss.h"#include "megaraid.h"#include "sssraid.h"#include "aacraid.h"#include "nvmecmds.h"#include "dev_interface.h"#include "dev_ata_cmd_set.h"#include "dev_areca.h"#include "linux_nvme_ioctl.h"
Include dependency graph for os_linux.cpp:
Go to the source code of this file.
Classes | |
| class | os_linux::linux_smart_device |
| Shared open/close routines. More... | |
| class | os_linux::linux_ata_device |
| Linux ATA support. More... | |
| class | os_linux::linux_scsi_device |
| Standard SCSI support. More... | |
| class | os_linux::linux_aacraid_device |
| PMC AacRAID support. More... | |
| class | os_linux::linux_megaraid_device |
| LSI MegaRAID support. More... | |
| class | os_linux::linux_sssraid_device |
| 3SNIC RAID support More... | |
| class | os_linux::linux_escalade_device |
| CCISS RAID support. More... | |
| class | os_linux::linux_areca_ata_device |
| Areca RAID support. More... | |
| class | os_linux::linux_areca_scsi_device |
| class | os_linux::linux_marvell_device |
| Marvell support. More... | |
| class | os_linux::linux_highpoint_device |
| Highpoint RAID support. More... | |
| class | os_linux::linux_nvme_device |
| NVMe support. More... | |
| class | os_linux::linux_smart_interface |
| Linux interface. More... | |
Namespaces | |
| namespace | os_linux |
Macros | |
| #define | ENOTSUP ENOSYS |
| #define | ARGUSED(x) ((void)(x)) |
| #define | BUFFER_LENGTH (4+512) |
| #define | MAX_DXFER_LEN 1024 /* can be increased if necessary */ |
| #define | SEND_IOCTL_RESP_SENSE_LEN 16 /* ioctl limitation */ |
| #define | SG_IO_RESP_SENSE_LEN 64 /* large enough see buffer */ |
| #define | LSCSI_DRIVER_MASK 0xf /* mask out "suggestions" */ |
| #define | LSCSI_DRIVER_SENSE 0x8 /* alternate CHECK CONDITION indication */ |
| #define | LSCSI_DID_ERROR 0x7 /* Need to work around aacraid driver quirk */ |
| #define | LSCSI_DRIVER_TIMEOUT 0x6 |
| #define | LSCSI_DID_TIME_OUT 0x3 |
| #define | LSCSI_DID_BUS_BUSY 0x2 |
| #define | LSCSI_DID_NO_CONNECT 0x1 |
| #define | SRB_STATUS_SUCCESS 0x1 |
| #define | SRB_STATUS_ERROR 0x4 |
| #define | SRB_STATUS_NO_DEVICE 0x08 |
| #define | SRB_STATUS_SELECTION_TIMEOUT 0x0a |
| #define | SRB_STATUS_AUTOSENSE_VALID 0x80 |
| #define | MAJOR_STRING_LENGTH 3 |
| #define | DEVICE_STRING_LENGTH 32 |
| #define | NODE_STRING_LENGTH 16 |
| #define | SCSI_IOCTL_SEND_COMMAND 1 |
| #define | BUFFER_LEN_678K ( sizeof(TW_Ioctl) ) |
| #define | BUFFER_LEN_678K_CHAR ( sizeof(TW_New_Ioctl)+512-1 ) |
| #define | BUFFER_LEN_9000 ( sizeof(TW_Ioctl_Buf_Apache)+512-1 ) |
| #define | TW_IOCTL_BUFFER_SIZE ( MAX(MAX(BUFFER_LEN_678K, BUFFER_LEN_9000), BUFFER_LEN_678K_CHAR) ) |
| #define | STRANGE_BUFFER_LENGTH (4+512*0xf8) |
Enumerations | |
| enum | os_linux::lk_sg_io_ifc_t { os_linux::SG_IO_USE_DETECT = 0 , os_linux::SG_IO_UNSUPP = 1 , os_linux::SG_IO_USE_V3 = 3 , os_linux::SG_IO_USE_V4 = 4 } |
Functions | |
| static int | os_linux::sg_io_cmnd_io (int dev_fd, struct scsi_cmnd_io *iop, int report, enum lk_sg_io_ifc_t sg_io_ifc) |
| static int | os_linux::do_normal_scsi_cmnd_io (int dev_fd, struct scsi_cmnd_io *iop, int report) |
| static int | os_linux::setup_3ware_nodes (const char *nodename, const char *driver_name) |
| static int | os_linux::find_areca_in_proc () |
| static bool | os_linux::read_id (const std::string &path, unsigned short &id) |
| static bool | os_linux::get_usb_id (const char *name, unsigned short &vendor_id, unsigned short &product_id, unsigned short &version) |
| static unsigned | os_linux::get_kernel_release () |
| static bool | os_linux::is_hpsa_in_raid_mode (const char *name) |
Variables | |
| const char * | os_linux_cpp_cvsid |
| unsigned char | failuretest_permissive |
| static const char | os_linux::smartctl_examples [] |
| static enum lk_sg_io_ifc_t | os_linux::sg_io_interface = SG_IO_USE_DETECT |
Macro Definition Documentation
◆ ARGUSED
| #define ARGUSED | ( | x | ) | ((void)(x)) |
Definition at line 91 of file os_linux.cpp.
◆ BUFFER_LEN_678K
| #define BUFFER_LEN_678K ( sizeof(TW_Ioctl) ) |
Definition at line 1797 of file os_linux.cpp.
◆ BUFFER_LEN_678K_CHAR
| #define BUFFER_LEN_678K_CHAR ( sizeof(TW_New_Ioctl)+512-1 ) |
Definition at line 1798 of file os_linux.cpp.
◆ BUFFER_LEN_9000
| #define BUFFER_LEN_9000 ( sizeof(TW_Ioctl_Buf_Apache)+512-1 ) |
Definition at line 1799 of file os_linux.cpp.
◆ BUFFER_LENGTH
| #define BUFFER_LENGTH (4+512) |
Definition at line 247 of file os_linux.cpp.
◆ DEVICE_STRING_LENGTH
| #define DEVICE_STRING_LENGTH 32 |
Definition at line 1600 of file os_linux.cpp.
◆ ENOTSUP
| #define ENOTSUP ENOSYS |
Definition at line 88 of file os_linux.cpp.
◆ LSCSI_DID_BUS_BUSY
| #define LSCSI_DID_BUS_BUSY 0x2 |
Definition at line 497 of file os_linux.cpp.
◆ LSCSI_DID_ERROR
| #define LSCSI_DID_ERROR 0x7 /* Need to work around aacraid driver quirk */ |
Definition at line 494 of file os_linux.cpp.
◆ LSCSI_DID_NO_CONNECT
| #define LSCSI_DID_NO_CONNECT 0x1 |
Definition at line 498 of file os_linux.cpp.
◆ LSCSI_DID_TIME_OUT
| #define LSCSI_DID_TIME_OUT 0x3 |
Definition at line 496 of file os_linux.cpp.
◆ LSCSI_DRIVER_MASK
| #define LSCSI_DRIVER_MASK 0xf /* mask out "suggestions" */ |
Definition at line 492 of file os_linux.cpp.
◆ LSCSI_DRIVER_SENSE
| #define LSCSI_DRIVER_SENSE 0x8 /* alternate CHECK CONDITION indication */ |
Definition at line 493 of file os_linux.cpp.
◆ LSCSI_DRIVER_TIMEOUT
| #define LSCSI_DRIVER_TIMEOUT 0x6 |
Definition at line 495 of file os_linux.cpp.
◆ MAJOR_STRING_LENGTH
| #define MAJOR_STRING_LENGTH 3 |
Definition at line 1599 of file os_linux.cpp.
◆ MAX_DXFER_LEN
| #define MAX_DXFER_LEN 1024 /* can be increased if necessary */ |
Definition at line 489 of file os_linux.cpp.
◆ NODE_STRING_LENGTH
| #define NODE_STRING_LENGTH 16 |
Definition at line 1601 of file os_linux.cpp.
◆ SCSI_IOCTL_SEND_COMMAND
| #define SCSI_IOCTL_SEND_COMMAND 1 |
Definition at line 1770 of file os_linux.cpp.
◆ SEND_IOCTL_RESP_SENSE_LEN
| #define SEND_IOCTL_RESP_SENSE_LEN 16 /* ioctl limitation */ |
Definition at line 490 of file os_linux.cpp.
◆ SG_IO_RESP_SENSE_LEN
| #define SG_IO_RESP_SENSE_LEN 64 /* large enough see buffer */ |
Definition at line 491 of file os_linux.cpp.
◆ SRB_STATUS_AUTOSENSE_VALID
| #define SRB_STATUS_AUTOSENSE_VALID 0x80 |
◆ SRB_STATUS_ERROR
| #define SRB_STATUS_ERROR 0x4 |
◆ SRB_STATUS_NO_DEVICE
| #define SRB_STATUS_NO_DEVICE 0x08 |
◆ SRB_STATUS_SELECTION_TIMEOUT
| #define SRB_STATUS_SELECTION_TIMEOUT 0x0a |
◆ SRB_STATUS_SUCCESS
| #define SRB_STATUS_SUCCESS 0x1 |
◆ STRANGE_BUFFER_LENGTH
| #define STRANGE_BUFFER_LENGTH (4+512*0xf8) |
Definition at line 2385 of file os_linux.cpp.
◆ TW_IOCTL_BUFFER_SIZE
| #define TW_IOCTL_BUFFER_SIZE ( MAX(MAX(BUFFER_LEN_678K, BUFFER_LEN_9000), BUFFER_LEN_678K_CHAR) ) |
Definition at line 1800 of file os_linux.cpp.
Variable Documentation
◆ failuretest_permissive
|
extern |
Definition at line 1460 of file smartctl.cpp.
◆ os_linux_cpp_cvsid
| const char* os_linux_cpp_cvsid |
Initial value:
= "$Id: os_linux.cpp 5666 2025-03-14 15:29:53Z chrfranke $"
Definition at line 93 of file os_linux.cpp.
