/*
* dev_legacy.cpp
*
- * Home page of code is: http://smartmontools.sourceforge.net
+ * Home page of code is: http://www.smartmontools.org
*
- * Copyright (C) 2008-9 Christian Franke <smartmontools-support@lists.sourceforge.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example COPYING); If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2008-18 Christian Franke
*
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
-#include "int64.h"
-#include "extern.h"
+
#include "utility.h"
#include "atacmds.h"
#include "scsicmds.h"
#include "dev_interface.h"
#include "dev_ata_cmd_set.h"
-const char * dev_legacy_cpp_cvsid = "$Id: dev_legacy.cpp 2973 2009-10-26 22:38:19Z chrfranke $"
- DEV_INTERFACE_H_CVSID;
+#include <errno.h>
-extern smartmonctrl * con; // con->reportscsiioctl
+const char * dev_legacy_cpp_cvsid = "$Id: dev_legacy.cpp 4760 2018-08-19 18:45:53Z chrfranke $"
+ DEV_INTERFACE_H_CVSID;
/////////////////////////////////////////////////////////////////////////////
int make_device_names (char ***devlist, const char* name);
int deviceopen(const char *pathname, char *type);
int deviceclose(int fd);
-#ifdef HAVE_GET_OS_VERSION_STR
-const char * get_os_version_str(void);
-#endif
// from atacmds.h:
int ata_command_interface(int device, smart_command_set command, int select, char *data);
-int escalade_command_interface(int fd, int escalade_port, int escalade_type, smart_command_set command, int select, char *data);
-int marvell_command_interface(int device, smart_command_set command, int select, char *data);
-int highpoint_command_interface(int device, smart_command_set command, int select, char *data);
-int areca_command_interface(int fd, int disknum, smart_command_set command, int select, char *data);
-#ifdef HAVE_ATA_IDENTIFY_IS_CACHED
-int ata_identify_is_cached(int fd);
-#endif
// from scsicmds.h:
int do_scsi_cmnd_io(int dev_fd, struct scsi_cmnd_io * iop, int report);
bool legacy_smart_device::open()
{
- m_fd = ::deviceopen(get_dev_name(), (char*)m_mode);
+ m_fd = ::deviceopen(get_dev_name(), const_cast<char*>(m_mode));
if (m_fd < 0) {
set_err((errno==ENOENT || errno==ENOTDIR) ? ENODEV : errno);
return false;
public:
legacy_ata_device(smart_interface * intf, const char * dev_name, const char * req_type);
-#ifdef HAVE_ATA_IDENTIFY_IS_CACHED
- virtual bool ata_identify_is_cached() const;
-#endif
-
protected:
virtual int ata_command_interface(smart_command_set command, int select, char * data);
};
return ::ata_command_interface(get_fd(), command, select, data);
}
-#ifdef HAVE_ATA_IDENTIFY_IS_CACHED
-bool legacy_ata_device::ata_identify_is_cached() const
-{
- return !!::ata_identify_is_cached(get_fd());
-}
-#endif
-
-
-/////////////////////////////////////////////////////////////////////////////
-/// Implement AMCC/3ware RAID support with old functions
-
-class legacy_escalade_device
-: public /*implements*/ ata_device_with_command_set,
- public /*extends*/ legacy_smart_device
-{
-public:
- legacy_escalade_device(smart_interface * intf, const char * dev_name,
- int escalade_type, int disknum);
-
-protected:
- virtual int ata_command_interface(smart_command_set command, int select, char * data);
-
-private:
- int m_escalade_type; ///< Type string for escalade_command_interface().
- int m_disknum; ///< Disk number.
-};
-
-legacy_escalade_device::legacy_escalade_device(smart_interface * intf, const char * dev_name,
- int escalade_type, int disknum)
-: smart_device(intf, dev_name, "3ware", "3ware"),
- legacy_smart_device(
- escalade_type==CONTROLLER_3WARE_9000_CHAR ? "ATA_3WARE_9000" :
- escalade_type==CONTROLLER_3WARE_678K_CHAR ? "ATA_3WARE_678K" :
- /* CONTROLLER_3WARE_678K */ "ATA" ),
- m_escalade_type(escalade_type), m_disknum(disknum)
-{
- set_info().info_name = strprintf("%s [3ware_disk_%02d]", dev_name, disknum);
-}
-
-int legacy_escalade_device::ata_command_interface(smart_command_set command, int select, char * data)
-{
- return ::escalade_command_interface(get_fd(), m_disknum, m_escalade_type, command, select, data);
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-/// Implement Areca RAID support with old functions
-
-class legacy_areca_device
-: public /*implements*/ ata_device_with_command_set,
- public /*extends*/ legacy_smart_device
-{
-public:
- legacy_areca_device(smart_interface * intf, const char * dev_name, int disknum);
-
-protected:
- virtual int ata_command_interface(smart_command_set command, int select, char * data);
-
-private:
- int m_disknum; ///< Disk number.
-};
-
-legacy_areca_device::legacy_areca_device(smart_interface * intf, const char * dev_name, int disknum)
-: smart_device(intf, dev_name, "areca", "areca"),
- legacy_smart_device("ATA_ARECA"),
- m_disknum(disknum)
-{
- set_info().info_name = strprintf("%s [areca_%02d]", dev_name, disknum);
-}
-
-int legacy_areca_device::ata_command_interface(smart_command_set command, int select, char * data)
-{
- return ::areca_command_interface(get_fd(), m_disknum, command, select, data);
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-/// Implement Marvell support with old functions
-
-class legacy_marvell_device
-: public /*implements*/ ata_device_with_command_set,
- public /*extends*/ legacy_smart_device
-{
-public:
- legacy_marvell_device(smart_interface * intf, const char * dev_name, const char * req_type);
-
-protected:
- virtual int ata_command_interface(smart_command_set command, int select, char * data);
-};
-
-
-legacy_marvell_device::legacy_marvell_device(smart_interface * intf,
- const char * dev_name, const char * req_type)
-: smart_device(intf, dev_name, "marvell", req_type),
- legacy_smart_device("ATA")
-{
-}
-
-int legacy_marvell_device::ata_command_interface(smart_command_set command, int select, char * data)
-{
- return ::marvell_command_interface(get_fd(), command, select, data);
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-/// Implement Highpoint RAID support with old functions
-
-class legacy_highpoint_device
-: public /*implements*/ ata_device_with_command_set,
- public /*extends*/ legacy_smart_device
-{
-public:
- legacy_highpoint_device(smart_interface * intf, const char * dev_name,
- unsigned char controller, unsigned char channel, unsigned char port);
-
-protected:
- virtual int ata_command_interface(smart_command_set command, int select, char * data);
-
-private:
- unsigned char m_hpt_data[3]; ///< controller/channel/port
-};
-
-
-legacy_highpoint_device::legacy_highpoint_device(smart_interface * intf, const char * dev_name,
- unsigned char controller, unsigned char channel, unsigned char port)
-: smart_device(intf, dev_name, "hpt", "hpt"),
- legacy_smart_device("ATA")
-{
- m_hpt_data[0] = controller; m_hpt_data[1] = channel; m_hpt_data[2] = port;
- set_info().info_name = strprintf("%s [hpt_disk_%u/%u/%u]", dev_name, m_hpt_data[0], m_hpt_data[1], m_hpt_data[2]);
-}
-
-int legacy_highpoint_device::ata_command_interface(smart_command_set command, int select, char * data)
-{
- unsigned char old_hpt_data[3];
- memcpy(old_hpt_data, con->hpt_data, 3);
- memcpy(con->hpt_data, m_hpt_data, 3);
- int status = ::highpoint_command_interface(get_fd(), command, select, data);
- memcpy(con->hpt_data, old_hpt_data, 3);
- return status;
-}
-
/////////////////////////////////////////////////////////////////////////////
/// Implement standard SCSI support with old functions
bool legacy_scsi_device::scsi_pass_through(scsi_cmnd_io * iop)
{
- unsigned char oldtype = con->controller_type, oldport = con->controller_port;
- con->controller_type = CONTROLLER_SCSI; con->controller_port = 0;
- int status = ::do_scsi_cmnd_io(get_fd(), iop, con->reportscsiioctl);
- con->controller_type = oldtype; con->controller_port = oldport;
- if (status < 0) {
- set_err(-status);
- return false;
- }
- return true;
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-/// Implement CCISS RAID support with old functions
-
-class legacy_cciss_device
-: public /*implements*/ scsi_device,
- public /*extends*/ legacy_smart_device
-{
-public:
- legacy_cciss_device(smart_interface * intf, const char * name, unsigned char disknum);
-
- virtual bool scsi_pass_through(scsi_cmnd_io * iop);
-
-private:
- unsigned char m_disknum; ///< Disk number.
-};
-
-
-legacy_cciss_device::legacy_cciss_device(smart_interface * intf,
- const char * dev_name, unsigned char disknum)
-: smart_device(intf, dev_name, "cciss", "cciss"),
- legacy_smart_device("SCSI"),
- m_disknum(disknum)
-{
- set_info().info_name = strprintf("%s [cciss_disk_%02d]", dev_name, disknum);
-}
-
-bool legacy_cciss_device::scsi_pass_through(scsi_cmnd_io * iop)
-{
- // See os_linux.cpp
- unsigned char oldtype = con->controller_type, oldport = con->controller_port;
- con->controller_type = CONTROLLER_CCISS; con->controller_port = m_disknum+1;
- int status = ::do_scsi_cmnd_io(get_fd(), iop, con->reportscsiioctl);
- con->controller_type = oldtype; con->controller_port = oldport;
+ int status = ::do_scsi_cmnd_io(get_fd(), iop, scsi_debugmode);
if (status < 0) {
set_err(-status);
return false;
// Use INQUIRY to detect type
- // 3ware ?
- if (!memcmp(req_buff + 8, "3ware", 5) || !memcmp(req_buff + 8, "AMCC", 4)) {
- close();
-#if defined(_WIN32) || defined(__CYGWIN__)
- set_err(EINVAL, "AMCC/3ware controller, please try changing device to %s,N", get_dev_name());
-#else
- set_err(EINVAL, "AMCC/3ware controller, please try adding '-d 3ware,N',\n"
- "you may need to replace %s with /dev/twaN or /dev/tweN", get_dev_name());
-#endif
- return this;
- }
-
- // Marvell ?
- if (len >= 42 && !memcmp(req_buff + 36, "MVSATA", 6)) { // TODO: Linux-specific?
- //pout("Device %s: using '-d marvell' for ATA disk with Marvell driver\n", get_dev_name());
- close();
- smart_device_auto_ptr newdev(
- new legacy_marvell_device(smi(), get_dev_name(), get_req_type()),
- this
- );
- newdev->open(); // TODO: Can possibly pass open fd
- delete this;
- return newdev.release();
- }
-
// SAT or USB ?
{
smart_device * newdev = smi()->autodetect_sat_device(this, req_buff, len);
: public /*implements*/ smart_interface
{
public:
-#ifdef HAVE_GET_OS_VERSION_STR
- virtual std::string get_os_version_str();
-#endif
-
virtual std::string get_app_examples(const char * appname);
virtual bool scan_smart_devices(smart_device_list & devlist, const char * type,
virtual scsi_device * get_scsi_device(const char * name, const char * type);
virtual smart_device * autodetect_smart_device(const char * name);
-
- virtual smart_device * get_custom_smart_device(const char * name, const char * type);
-
- virtual std::string get_valid_custom_dev_types_str();
};
//////////////////////////////////////////////////////////////////////
-#ifdef HAVE_GET_OS_VERSION_STR
-std::string legacy_smart_interface::get_os_version_str()
-{
- return ::get_os_version_str();
-}
-#endif
-
std::string legacy_smart_interface::get_app_examples(const char * appname)
{
if (!strcmp(appname, "smartctl"))
static void free_devnames(char * * devnames, int numdevs)
{
- static const char version[] = "$Id: dev_legacy.cpp 2973 2009-10-26 22:38:19Z chrfranke $";
- for (int i = 0; i < numdevs; i++)
- FreeNonZero(devnames[i], -1,__LINE__, version);
- FreeNonZero(devnames, (sizeof (char*) * numdevs),__LINE__, version);
+ if (!devnames)
+ return;
+ for (int i = 0; i < numdevs; i++) {
+ if (devnames[i])
+ free(devnames[i]);
+ }
+ free(devnames);
}
bool legacy_smart_interface::scan_smart_devices(smart_device_list & devlist,
// Add to devlist
int i;
- if (type==NULL)
+ if (!type)
type="";
for (i = 0; i < numata; i++) {
ata_device * atadev = get_ata_device(atanames[i], type);
return true;
}
-
-smart_device * legacy_smart_interface::get_custom_smart_device(const char * name, const char * type)
-{
- // Marvell ?
- if (!strcmp(type, "marvell"))
- return new legacy_marvell_device(this, name, type);
-
- // 3Ware ?
- int disknum = -1, n1 = -1, n2 = -1;
- if (sscanf(type, "3ware,%n%d%n", &n1, &disknum, &n2) == 1 || n1 == 6) {
- if (n2 != (int)strlen(type)) {
- set_err(EINVAL, "Option -d 3ware,N requires N to be a non-negative integer");
- return 0;
- }
- if (!(0 <= disknum && disknum <= 127)) {
- set_err(EINVAL, "Option -d 3ware,N (N=%d) must have 0 <= N <= 127", disknum);
- return 0;
- }
- int contr = ::guess_device_type(name);
- if (contr != CONTROLLER_3WARE_9000_CHAR && contr != CONTROLLER_3WARE_678K_CHAR)
- contr = CONTROLLER_3WARE_678K;
- return new legacy_escalade_device(this, name, contr, disknum);
- }
-
- // Areca?
- disknum = n1 = n2 = -1;
- if (sscanf(type, "areca,%n%d%n", &n1, &disknum, &n2) == 1 || n1 == 6) {
- if (n2 != (int)strlen(type)) {
- set_err(EINVAL, "Option -d areca,N requires N to be a non-negative integer");
- return 0;
- }
- if (!(1 <= disknum && disknum <= 24)) {
- set_err(EINVAL, "Option -d areca,N (N=%d) must have 1 <= N <= 24", disknum);
- return 0;
- }
- return new legacy_areca_device(this, name, disknum);
- }
-
- // Highpoint ?
- int controller = -1, channel = -1; disknum = 1;
- n1 = n2 = -1; int n3 = -1;
- if (sscanf(type, "hpt,%n%d/%d%n/%d%n", &n1, &controller, &channel, &n2, &disknum, &n3) >= 2 || n1 == 4) {
- int len = strlen(type);
- if (!(n2 == len || n3 == len)) {
- set_err(EINVAL, "Option '-d hpt,L/M/N' supports 2-3 items");
- return 0;
- }
- if (!(1 <= controller && controller <= 8)) {
- set_err(EINVAL, "Option '-d hpt,L/M/N' invalid controller id L supplied");
- return 0;
- }
- if (!(1 <= channel && channel <= 8)) {
- set_err(EINVAL, "Option '-d hpt,L/M/N' invalid channel number M supplied");
- return 0;
- }
- if (!(1 <= disknum && disknum <= 15)) {
- set_err(EINVAL, "Option '-d hpt,L/M/N' invalid pmport number N supplied");
- return 0;
- }
- return new legacy_highpoint_device(this, name, controller, channel, disknum);
- }
-
- // CCISS ?
- disknum = n1 = n2 = -1;
- if (sscanf(type, "cciss,%n%d%n", &n1, &disknum, &n2) == 1 || n1 == 6) {
- if (n2 != (int)strlen(type)) {
- set_err(EINVAL, "Option -d cciss,N requires N to be a non-negative integer");
- return 0;
- }
- if (!(0 <= disknum && disknum <= 15)) {
- set_err(EINVAL, "Option -d cciss,N (N=%d) must have 0 <= N <= 15", disknum);
- return 0;
- }
- return new legacy_cciss_device(this, name, disknum);
- }
-
- return 0;
-}
-
-std::string legacy_smart_interface::get_valid_custom_dev_types_str()
-{
- return "marvell, areca,N, 3ware,N, hpt,L/M/N, cciss,N";
-}
-
} // namespace
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