Page MenuHomeFreeBSD
Differential D27812 Diff 84697 sbin/camcontrol/camcontrol.c

Changeset View

Standalone View

View Options

sbin/camcontrol/camcontrol.c

  • This file is larger than 256 KB, so syntax highlighting is disabled by default.
Show First 20 Lines • Show All 105 Lines • ▼ Show 20 Linestypedef enum {
CAM_CMD_REPROBE, CAM_CMD_REPROBE,
CAM_CMD_ZONE, CAM_CMD_ZONE,
CAM_CMD_EPC, CAM_CMD_EPC,
CAM_CMD_TIMESTAMP, CAM_CMD_TIMESTAMP,
CAM_CMD_MMCSD_CMD, CAM_CMD_MMCSD_CMD,
CAM_CMD_POWER_MODE, CAM_CMD_POWER_MODE,
CAM_CMD_DEVTYPE, CAM_CMD_DEVTYPE,
CAM_CMD_AMA, CAM_CMD_AMA,
} cam_cmd; } cam_cmd;
impUnsubmitted
Not Done
Inline Actions

This is a good change, but unrelated.

imp: This is a good change, but unrelated.
typedef enum { typedef enum {
CAM_ARG_NONE = 0x00000000, CAM_ARG_NONE = 0x00000000,
CAM_ARG_VERBOSE = 0x00000001, CAM_ARG_VERBOSE = 0x00000001,
CAM_ARG_DEVICE = 0x00000002, CAM_ARG_DEVICE = 0x00000002,
CAM_ARG_BUS = 0x00000004, CAM_ARG_BUS = 0x00000004,
CAM_ARG_TARGET = 0x00000008, CAM_ARG_TARGET = 0x00000008,
CAM_ARG_LUN = 0x00000010, CAM_ARG_LUN = 0x00000010,
▲ Show 20 Lines • Show All 119 Lines • ▼ Show 20 Linesstruct cam_devitem {
int device_id_len; int device_id_len;
STAILQ_ENTRY(cam_devitem) links; STAILQ_ENTRY(cam_devitem) links;
}; };
struct cam_devlist { struct cam_devlist {
STAILQ_HEAD(, cam_devitem) dev_queue; STAILQ_HEAD(, cam_devitem) dev_queue;
path_id_t path_id; path_id_t path_id;
}; };
static cam_argmask arglist; static cam_argmask arglist;
impUnsubmitted
Not Done
Inline Actions

ditto

imp: ditto
static const char *devtype_names[] = { static const char *devtype_names[] = {
"none", "none",
"scsi", "scsi",
"satl", "satl",
"ata", "ata",
"nvme", "nvme",
"mmcsd", "mmcsd",
▲ Show 20 Lines • Show All 756 Lines • ▼ Show 20 Linesscsiinquiry(struct cam_device *device, int task_attr, int retry_count,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("couldn't allocate CCB"); warnx("couldn't allocate CCB");
return (1); return (1);
} }
/* cam_getccb cleans up the header, caller has to zero the payload */
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
inq_buf = (struct scsi_inquiry_data *)malloc( inq_buf = (struct scsi_inquiry_data *)malloc(
sizeof(struct scsi_inquiry_data)); sizeof(struct scsi_inquiry_data));
if (inq_buf == NULL) { if (inq_buf == NULL) {
cam_freeccb(ccb); cam_freeccb(ccb);
warnx("can't malloc memory for inquiry\n"); warnx("can't malloc memory for inquiry\n");
return (1); return (1);
} }
▲ Show 20 Lines • Show All 91 Lines • ▼ Show 20 Linesscsiserial(struct cam_device *device, int task_attr, int retry_count,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("couldn't allocate CCB"); warnx("couldn't allocate CCB");
return (1); return (1);
} }
/* cam_getccb cleans up the header, caller has to zero the payload */
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
serial_buf = (struct scsi_vpd_unit_serial_number *) serial_buf = (struct scsi_vpd_unit_serial_number *)
malloc(sizeof(*serial_buf)); malloc(sizeof(*serial_buf));
if (serial_buf == NULL) { if (serial_buf == NULL) {
cam_freeccb(ccb); cam_freeccb(ccb);
warnx("can't malloc memory for serial number"); warnx("can't malloc memory for serial number");
return (1); return (1);
} }
▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Linescamxferrate(struct cam_device *device)
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("couldn't allocate CCB"); warnx("couldn't allocate CCB");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cts);
ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS; ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS; ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS;
if (((retval = cam_send_ccb(device, ccb)) < 0) if (((retval = cam_send_ccb(device, ccb)) < 0)
|| ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) {
const char error_string[] = "error getting transfer settings"; const char error_string[] = "error getting transfer settings";
if (retval < 0) if (retval < 0)
▲ Show 20 Lines • Show All 589 Lines • ▼ Show 20 Lines if (data_ptr != NULL) {
if (flags & CAM_DIR_OUT) if (flags & CAM_DIR_OUT)
ata_flags |= AP_FLAG_TDIR_TO_DEV; ata_flags |= AP_FLAG_TDIR_TO_DEV;
else else
ata_flags |= AP_FLAG_TDIR_FROM_DEV; ata_flags |= AP_FLAG_TDIR_FROM_DEV;
} else { } else {
ata_flags |= AP_FLAG_TLEN_NO_DATA; ata_flags |= AP_FLAG_TLEN_NO_DATA;
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
impUnsubmitted
Not Done
Inline Actions

This one I'm not sure of since I've not traced all callers of ata_do_pass_16

imp: This one I'm not sure of since I've not traced all callers of ata_do_pass_16
impUnsubmitted
Not Done
Inline Actions

I'm pretty sure this isn't good.

atahpa() gets a ccb
Then calls ata_do_identify (which fills in the ccb)
And later atahpa can call atahpa_password when action is set to ATA_HPA_ACTION_SET_PWD
which calls ata_do_cmd
which will call ata_do_pass_16 if ata_try_pass_16
which used to call CCB_CLEAR_ALL_EXCEPT_HDR to zero everything out, but now does not do so after the identify already stomped on things in this ccb. Don't know if the stomping is OK or not, but this is a change.

imp: I'm pretty sure this isn't good. atahpa() gets a ccb Then calls ata_do_identify (which fills…
scsi_ata_pass_16(&ccb->csio, scsi_ata_pass_16(&ccb->csio,
retries, retries,
NULL, NULL,
flags, flags,
tag_action, tag_action,
protocol, protocol,
ata_flags, ata_flags,
▲ Show 20 Lines • Show All 2,638 Lines • ▼ Show 20 Linesmode_select(struct cam_device *device, int cdb_len, int save_pages,
union ccb *ccb; union ccb *ccb;
int retval; int retval;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) if (ccb == NULL)
errx(1, "mode_select: couldn't allocate CCB"); errx(1, "mode_select: couldn't allocate CCB");
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
scsi_mode_select_len(&ccb->csio, scsi_mode_select_len(&ccb->csio,
/* retries */ retry_count, /* retries */ retry_count,
/* cbfcnp */ NULL, /* cbfcnp */ NULL,
/* tag_action */ task_attr, /* tag_action */ task_attr,
/* scsi_page_fmt */ 1, /* scsi_page_fmt */ 1,
/* save_pages */ save_pages, /* save_pages */ save_pages,
/* param_buf */ data, /* param_buf */ data,
/* param_len */ datalen, /* param_len */ datalen,
▲ Show 20 Lines • Show All 122 Lines • ▼ Show 20 Linesscsicmd(struct cam_device *device, int argc, char **argv, char *combinedopt,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("scsicmd: error allocating ccb"); warnx("scsicmd: error allocating ccb");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(ccb);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch(c) { switch(c) {
case 'a': case 'a':
tstr = optarg; tstr = optarg;
while (isspace(*tstr) && (*tstr != '\0')) while (isspace(*tstr) && (*tstr != '\0'))
tstr++; tstr++;
hook.argc = argc - optind; hook.argc = argc - optind;
hook.argv = argv + optind; hook.argv = argv + optind;
▲ Show 20 Lines • Show All 468 Lines • ▼ Show 20 Lines while ((c = getopt(argc, argv, combinedopt)) != -1) {
default: default:
break; break;
} }
} }
cam_path_string(device, pathstr, sizeof(pathstr)); cam_path_string(device, pathstr, sizeof(pathstr));
if (numtags >= 0) { if (numtags >= 0) {
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->crs);
ccb->ccb_h.func_code = XPT_REL_SIMQ; ccb->ccb_h.func_code = XPT_REL_SIMQ;
ccb->ccb_h.flags = CAM_DEV_QFREEZE; ccb->ccb_h.flags = CAM_DEV_QFREEZE;
ccb->crs.release_flags = RELSIM_ADJUST_OPENINGS; ccb->crs.release_flags = RELSIM_ADJUST_OPENINGS;
ccb->crs.openings = numtags; ccb->crs.openings = numtags;
if (cam_send_ccb(device, ccb) < 0) { if (cam_send_ccb(device, ccb) < 0) {
warn("error sending XPT_REL_SIMQ CCB"); warn("error sending XPT_REL_SIMQ CCB");
▲ Show 20 Lines • Show All 227 Lines • ▼ Show 20 Linesget_cpi(struct cam_device *device, struct ccb_pathinq *cpi)
union ccb *ccb; union ccb *ccb;
int retval = 0; int retval = 0;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("get_cpi: couldn't allocate CCB"); warnx("get_cpi: couldn't allocate CCB");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cpi);
ccb->ccb_h.func_code = XPT_PATH_INQ; ccb->ccb_h.func_code = XPT_PATH_INQ;
if (cam_send_ccb(device, ccb) < 0) { if (cam_send_ccb(device, ccb) < 0) {
warn("get_cpi: error sending Path Inquiry CCB"); warn("get_cpi: error sending Path Inquiry CCB");
retval = 1; retval = 1;
goto get_cpi_bailout; goto get_cpi_bailout;
} }
if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) {
if (arglist & CAM_ARG_VERBOSE) if (arglist & CAM_ARG_VERBOSE)
Show All 18 Linesget_cgd(struct cam_device *device, struct ccb_getdev *cgd)
union ccb *ccb; union ccb *ccb;
int retval = 0; int retval = 0;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("get_cgd: couldn't allocate CCB"); warnx("get_cgd: couldn't allocate CCB");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cgd);
ccb->ccb_h.func_code = XPT_GDEV_TYPE; ccb->ccb_h.func_code = XPT_GDEV_TYPE;
if (cam_send_ccb(device, ccb) < 0) { if (cam_send_ccb(device, ccb) < 0) {
warn("get_cgd: error sending Get type information CCB"); warn("get_cgd: error sending Get type information CCB");
retval = 1; retval = 1;
goto get_cgd_bailout; goto get_cgd_bailout;
} }
if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) {
if (arglist & CAM_ARG_VERBOSE) if (arglist & CAM_ARG_VERBOSE)
Show All 24 Linesdev_has_vpd_page(struct cam_device *dev, uint8_t page_id, int retry_count,
ccb = cam_getccb(dev); ccb = cam_getccb(dev);
if (ccb == NULL) { if (ccb == NULL) {
warn("Unable to allocate CCB"); warn("Unable to allocate CCB");
retval = -1; retval = -1;
goto bailout; goto bailout;
} }
/* cam_getccb cleans up the header, caller has to zero the payload */
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
bzero(&sup_pages, sizeof(sup_pages)); bzero(&sup_pages, sizeof(sup_pages));
scsi_inquiry(&ccb->csio, scsi_inquiry(&ccb->csio,
/*retries*/ retry_count, /*retries*/ retry_count,
/*cbfcnp*/ NULL, /*cbfcnp*/ NULL,
/* tag_action */ MSG_SIMPLE_Q_TAG, /* tag_action */ MSG_SIMPLE_Q_TAG,
/* inq_buf */ (u_int8_t *)&sup_pages, /* inq_buf */ (u_int8_t *)&sup_pages,
/* inq_len */ sizeof(sup_pages), /* inq_len */ sizeof(sup_pages),
▲ Show 20 Lines • Show All 518 Lines • ▼ Show 20 Linesget_print_cts(struct cam_device *device, int user_settings, int quiet,
retval = 0; retval = 0;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("get_print_cts: error allocating ccb"); warnx("get_print_cts: error allocating ccb");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cts);
ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS; ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS;
if (user_settings == 0) if (user_settings == 0)
ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS; ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS;
else else
ccb->cts.type = CTS_TYPE_USER_SETTINGS; ccb->cts.type = CTS_TYPE_USER_SETTINGS;
if (cam_send_ccb(device, ccb) < 0) { if (cam_send_ccb(device, ccb) < 0) {
▲ Show 20 Lines • Show All 126 Lines • ▼ Show 20 Linesratecontrol(struct cam_device *device, int task_attr, int retry_count,
} }
/* /*
* Grab path inquiry information, so we can determine whether * Grab path inquiry information, so we can determine whether
* or not the initiator is capable of the things that the user * or not the initiator is capable of the things that the user
* requests. * requests.
*/ */
if ((retval = get_cpi(device, &cpi)) != 0) if ((retval = get_cpi(device, &cpi)) != 0)
goto ratecontrol_bailout; goto ratecontrol_bailout;
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cts);
if (quiet == 0) { if (quiet == 0) {
fprintf(stdout, "%s parameters:\n", fprintf(stdout, "%s parameters:\n",
user_settings ? "User" : "Current"); user_settings ? "User" : "Current");
} }
retval = get_print_cts(device, user_settings, quiet, &ccb->cts); retval = get_print_cts(device, user_settings, quiet, &ccb->cts);
if (retval != 0) if (retval != 0)
goto ratecontrol_bailout; goto ratecontrol_bailout;
▲ Show 20 Lines • Show All 232 Lines • ▼ Show 20 Linesscsiformat(struct cam_device *device, int argc, char **argv,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("scsiformat: error allocating ccb"); warnx("scsiformat: error allocating ccb");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch(c) { switch(c) {
case 'q': case 'q':
quiet++; quiet++;
break; break;
case 'r': case 'r':
reportonly = 1; reportonly = 1;
break; break;
▲ Show 20 Lines • Show All 477 Lines • ▼ Show 20 Linessanitize(struct cam_device *device, int argc, char **argv,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("sanitize: error allocating ccb"); warnx("sanitize: error allocating ccb");
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch(c) { switch(c) {
case 'a': case 'a':
if (strcasecmp(optarg, "overwrite") == 0) if (strcasecmp(optarg, "overwrite") == 0)
action = SSZ_SERVICE_ACTION_OVERWRITE; action = SSZ_SERVICE_ACTION_OVERWRITE;
else if (strcasecmp(optarg, "block") == 0) else if (strcasecmp(optarg, "block") == 0)
action = SSZ_SERVICE_ACTION_BLOCK_ERASE; action = SSZ_SERVICE_ACTION_BLOCK_ERASE;
else if (strcasecmp(optarg, "crypto") == 0) else if (strcasecmp(optarg, "crypto") == 0)
▲ Show 20 Lines • Show All 340 Lines • ▼ Show 20 Linesscsireportluns(struct cam_device *device, int argc, char **argv,
report_type = RPL_REPORT_DEFAULT; report_type = RPL_REPORT_DEFAULT;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating ccb", __func__); warnx("%s: error allocating ccb", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
countonly = 0; countonly = 0;
lunsonly = 0; lunsonly = 0;
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'c': case 'c':
countonly++; countonly++;
break; break;
▲ Show 20 Lines • Show All 226 Lines • ▼ Show 20 Linesscsireadcapacity(struct cam_device *device, int argc, char **argv,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating ccb", __func__); warnx("%s: error allocating ccb", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'b': case 'b':
blocksizeonly++; blocksizeonly++;
break; break;
case 'h': case 'h':
humanize++; humanize++;
baseten = 0; baseten = 0;
▲ Show 20 Lines • Show All 183 Lines • ▼ Show 20 Linessmpcmd(struct cam_device *device, int argc, char **argv, char *combinedopt,
* devices that aren't probed by CAM. * devices that aren't probed by CAM.
*/ */
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'R': case 'R':
arglist |= CAM_ARG_CMD_IN; arglist |= CAM_ARG_CMD_IN;
response_size = strtol(optarg, NULL, 0); response_size = strtol(optarg, NULL, 0);
if (response_size <= 0) { if (response_size <= 0) {
warnx("invalid number of response bytes %d", warnx("invalid number of response bytes %d",
response_size); response_size);
▲ Show 20 Lines • Show All 531 Lines • ▼ Show 20 Linessmpreportgeneral(struct cam_device *device, int argc, char **argv,
* devices that aren't probed by CAM. * devices that aren't probed by CAM.
*/ */
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'l': case 'l':
long_response = 1; long_response = 1;
break; break;
default: default:
break; break;
} }
▲ Show 20 Lines • Show All 126 Lines • ▼ Show 20 Linessmpphycontrol(struct cam_device *device, int argc, char **argv,
* devices that aren't probed by CAM. * devices that aren't probed by CAM.
*/ */
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'a': case 'a':
case 'A': case 'A':
case 's': case 's':
case 'S': { case 'S': {
int enable = -1; int enable = -1;
▲ Show 20 Lines • Show All 239 Lines • ▼ Show 20 Linessmpmaninfo(struct cam_device *device, int argc, char **argv,
* devices that aren't probed by CAM. * devices that aren't probed by CAM.
*/ */
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio);
while ((c = getopt(argc, argv, combinedopt)) != -1) { while ((c = getopt(argc, argv, combinedopt)) != -1) {
switch (c) { switch (c) {
case 'l': case 'l':
long_response = 1; long_response = 1;
break; break;
default: default:
break; break;
} }
▲ Show 20 Lines • Show All 76 Lines • ▼ Show 20 Linesgetdevid(struct cam_devitem *item)
ccb = cam_getccb(dev); ccb = cam_getccb(dev);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
retval = 1; retval = 1;
goto bailout; goto bailout;
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cdai);
/* /*
* On the first try, we just probe for the size of the data, and * On the first try, we just probe for the size of the data, and
* then allocate that much memory and try again. * then allocate that much memory and try again.
*/ */
retry: retry:
ccb->ccb_h.func_code = XPT_DEV_ADVINFO; ccb->ccb_h.func_code = XPT_DEV_ADVINFO;
ccb->ccb_h.flags = CAM_DIR_IN; ccb->ccb_h.flags = CAM_DIR_IN;
ccb->cdai.flags = CDAI_FLAG_NONE; ccb->cdai.flags = CDAI_FLAG_NONE;
▲ Show 20 Lines • Show All 267 Lines • ▼ Show 20 Linessmpphylist(struct cam_device *device, int argc, char **argv,
* devices that aren't probed by CAM. * devices that aren't probed by CAM.
*/ */
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating CCB", __func__); warnx("%s: error allocating CCB", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio);
STAILQ_INIT(&devlist.dev_queue); STAILQ_INIT(&devlist.dev_queue);
rgrequest = malloc(sizeof(*rgrequest)); rgrequest = malloc(sizeof(*rgrequest));
if (rgrequest == NULL) { if (rgrequest == NULL) {
warn("%s: unable to allocate %zd bytes", __func__, warn("%s: unable to allocate %zd bytes", __func__,
sizeof(*rgrequest)); sizeof(*rgrequest));
retval = 1; retval = 1;
goto bailout; goto bailout;
▲ Show 20 Lines • Show All 448 Lines • ▼ Show 20 Linesscsigetopcodes(struct cam_device *device, int opcode_set, int opcode,
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("couldn't allocate CCB"); warnx("couldn't allocate CCB");
retval = 1; retval = 1;
goto bailout; goto bailout;
} }
/* cam_getccb cleans up the header, caller has to zero the payload */
CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio);
if (opcode_set != 0) { if (opcode_set != 0) {
options |= RSO_OPTIONS_OC; options |= RSO_OPTIONS_OC;
num_opcodes = 1; num_opcodes = 1;
alloc_len = sizeof(*one) + CAM_MAX_CDBLEN; alloc_len = sizeof(*one) + CAM_MAX_CDBLEN;
} else { } else {
num_opcodes = 256; num_opcodes = 256;
alloc_len = sizeof(*all_hdr) + (num_opcodes * alloc_len = sizeof(*all_hdr) + (num_opcodes *
sizeof(struct scsi_report_supported_opcodes_descr)); sizeof(struct scsi_report_supported_opcodes_descr));
▲ Show 20 Lines • Show All 420 Lines • ▼ Show 20 Linesreprobe(struct cam_device *device)
int retval = 0; int retval = 0;
ccb = cam_getccb(device); ccb = cam_getccb(device);
if (ccb == NULL) { if (ccb == NULL) {
warnx("%s: error allocating ccb", __func__); warnx("%s: error allocating ccb", __func__);
return (1); return (1);
} }
CCB_CLEAR_ALL_EXCEPT_HDR(ccb);
ccb->ccb_h.func_code = XPT_REPROBE_LUN; ccb->ccb_h.func_code = XPT_REPROBE_LUN;
if (cam_send_ccb(device, ccb) < 0) { if (cam_send_ccb(device, ccb) < 0) {
warn("error sending XPT_REPROBE_LUN CCB"); warn("error sending XPT_REPROBE_LUN CCB");
retval = 1; retval = 1;
goto bailout; goto bailout;
} }
▲ Show 20 Lines • Show All 379 Lines • ▼ Show 20 Linesmain(int argc, char **argv)
camcontrol_optret optreturn; camcontrol_optret optreturn;
char *tstr; char *tstr;
const char *mainopt = "C:En:Q:t:u:v"; const char *mainopt = "C:En:Q:t:u:v";
const char *subopt = NULL; const char *subopt = NULL;
char combinedopt[256]; char combinedopt[256];
int error = 0, optstart = 2; int error = 0, optstart = 2;
int task_attr = MSG_SIMPLE_Q_TAG; int task_attr = MSG_SIMPLE_Q_TAG;
int devopen = 1; int devopen = 1;
cam_cmd cmdlist; cam_cmd cmdlist;
impUnsubmitted
Not Done
Inline Actions

ditto

imp: ditto
path_id_t bus; path_id_t bus;
target_id_t target; target_id_t target;
lun_id_t lun; lun_id_t lun;
cmdlist = CAM_CMD_NONE; cmdlist = CAM_CMD_NONE;
arglist = CAM_ARG_NONE; arglist = CAM_ARG_NONE;
if (argc < 2) { if (argc < 2) {
▲ Show 20 Lines • Show All 397 Lines • Show Last 20 Lines