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path: root/src/udev/scsi_id/scsi_serial.c
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Diffstat (limited to 'src/udev/scsi_id/scsi_serial.c')
-rw-r--r--src/udev/scsi_id/scsi_serial.c92
1 files changed, 34 insertions, 58 deletions
diff --git a/src/udev/scsi_id/scsi_serial.c b/src/udev/scsi_id/scsi_serial.c
index f1d63f40cc..6bfb7f780c 100644
--- a/src/udev/scsi_id/scsi_serial.c
+++ b/src/udev/scsi_id/scsi_serial.c
@@ -196,10 +196,8 @@ static int scsi_dump_sense(struct udev *udev,
* we'll retry the command.
*/
- dbg(udev, "got check condition\n");
-
if (sb_len < 1) {
- info(udev, "%s: sense buffer empty\n", dev_scsi->kernel);
+ log_debug("%s: sense buffer empty\n", dev_scsi->kernel);
return -1;
}
@@ -212,7 +210,7 @@ static int scsi_dump_sense(struct udev *udev,
*/
s = sense_buffer[7] + 8;
if (sb_len < s) {
- info(udev, "%s: sense buffer too small %d bytes, %d bytes too short\n",
+ log_debug("%s: sense buffer too small %d bytes, %d bytes too short\n",
dev_scsi->kernel, sb_len, s - sb_len);
return -1;
}
@@ -222,7 +220,7 @@ static int scsi_dump_sense(struct udev *udev,
/*
* Possible?
*/
- info(udev, "%s: sense result too" " small %d bytes\n",
+ log_debug("%s: sense result too" " small %d bytes\n",
dev_scsi->kernel, s);
return -1;
}
@@ -233,39 +231,38 @@ static int scsi_dump_sense(struct udev *udev,
asc = sense_buffer[2];
ascq = sense_buffer[3];
} else {
- info(udev, "%s: invalid sense code 0x%x\n",
+ log_debug("%s: invalid sense code 0x%x\n",
dev_scsi->kernel, code);
return -1;
}
- info(udev, "%s: sense key 0x%x ASC 0x%x ASCQ 0x%x\n",
+ log_debug("%s: sense key 0x%x ASC 0x%x ASCQ 0x%x\n",
dev_scsi->kernel, sense_key, asc, ascq);
} else {
if (sb_len < 4) {
- info(udev, "%s: sense buffer too small %d bytes, %d bytes too short\n",
+ log_debug("%s: sense buffer too small %d bytes, %d bytes too short\n",
dev_scsi->kernel, sb_len, 4 - sb_len);
return -1;
}
if (sense_buffer[0] < 15)
- info(udev, "%s: old sense key: 0x%x\n", dev_scsi->kernel, sense_buffer[0] & 0x0f);
+ log_debug("%s: old sense key: 0x%x\n", dev_scsi->kernel, sense_buffer[0] & 0x0f);
else
- info(udev, "%s: sense = %2x %2x\n",
+ log_debug("%s: sense = %2x %2x\n",
dev_scsi->kernel, sense_buffer[0], sense_buffer[2]);
- info(udev, "%s: non-extended sense class %d code 0x%0x\n",
+ log_debug("%s: non-extended sense class %d code 0x%0x\n",
dev_scsi->kernel, sense_class, code);
}
#ifdef DUMP_SENSE
for (i = 0, j = 0; (i < s) && (j < 254); i++) {
- dbg(udev, "i %d, j %d\n", i, j);
out_buffer[j++] = hex_str[(sense_buffer[i] & 0xf0) >> 4];
out_buffer[j++] = hex_str[sense_buffer[i] & 0x0f];
out_buffer[j++] = ' ';
}
out_buffer[j] = '\0';
- info(udev, "%s: sense dump:\n", dev_scsi->kernel);
- info(udev, "%s: %s\n", dev_scsi->kernel, out_buffer);
+ log_debug("%s: sense dump:\n", dev_scsi->kernel);
+ log_debug("%s: %s\n", dev_scsi->kernel, out_buffer);
#endif
return -1;
@@ -279,11 +276,11 @@ static int scsi_dump(struct udev *udev,
/*
* Impossible, should not be called.
*/
- info(udev, "%s: called with no error\n", __FUNCTION__);
+ log_debug("%s: called with no error\n", __FUNCTION__);
return -1;
}
- info(udev, "%s: sg_io failed status 0x%x 0x%x 0x%x 0x%x\n",
+ log_debug("%s: sg_io failed status 0x%x 0x%x 0x%x 0x%x\n",
dev_scsi->kernel, io->driver_status, io->host_status, io->msg_status, io->status);
if (io->status == SCSI_CHECK_CONDITION)
return scsi_dump_sense(udev, dev_scsi, io->sbp, io->sb_len_wr);
@@ -299,11 +296,11 @@ static int scsi_dump_v4(struct udev *udev,
/*
* Impossible, should not be called.
*/
- info(udev, "%s: called with no error\n", __FUNCTION__);
+ log_debug("%s: called with no error\n", __FUNCTION__);
return -1;
}
- info(udev, "%s: sg_io failed status 0x%x 0x%x 0x%x\n",
+ log_debug("%s: sg_io failed status 0x%x 0x%x 0x%x\n",
dev_scsi->kernel, io->driver_status, io->transport_status,
io->device_status);
if (io->device_status == SCSI_CHECK_CONDITION)
@@ -328,13 +325,11 @@ static int scsi_inquiry(struct udev *udev,
int retval;
if (buflen > SCSI_INQ_BUFF_LEN) {
- info(udev, "buflen %d too long\n", buflen);
+ log_debug("buflen %d too long\n", buflen);
return -1;
}
resend:
- dbg(udev, "%s evpd %d, page 0x%x\n", dev_scsi->kernel, evpd, page);
-
if (dev_scsi->use_sg == 4) {
memset(&io_v4, 0, sizeof(struct sg_io_v4));
io_v4.guard = 'Q';
@@ -367,7 +362,7 @@ resend:
dev_scsi->use_sg = 3;
goto resend;
}
- info(udev, "%s: ioctl failed: %s\n", dev_scsi->kernel, strerror(errno));
+ log_debug("%s: ioctl failed: %s\n", dev_scsi->kernel, strerror(errno));
goto error;
}
@@ -395,16 +390,14 @@ resend:
if (!retval) {
retval = buflen;
} else if (retval > 0) {
- if (--retry > 0) {
- dbg(udev, "%s: Retrying ...\n", dev_scsi->kernel);
+ if (--retry > 0)
goto resend;
- }
retval = -1;
}
error:
if (retval < 0)
- info(udev, "%s: Unable to get INQUIRY vpd %d page 0x%x.\n",
+ log_debug("%s: Unable to get INQUIRY vpd %d page 0x%x.\n",
dev_scsi->kernel, evpd, page);
return retval;
@@ -423,11 +416,11 @@ static int do_scsi_page0_inquiry(struct udev *udev,
return 1;
if (buffer[1] != 0) {
- info(udev, "%s: page 0 not available.\n", dev_scsi->kernel);
+ log_debug("%s: page 0 not available.\n", dev_scsi->kernel);
return 1;
}
if (buffer[3] > len) {
- info(udev, "%s: page 0 buffer too long %d\n", dev_scsi->kernel, buffer[3]);
+ log_debug("%s: page 0 buffer too long %d\n", dev_scsi->kernel, buffer[3]);
return 1;
}
@@ -444,7 +437,7 @@ static int do_scsi_page0_inquiry(struct udev *udev,
* invalid.
*/
if (!strncmp((char *)&buffer[VENDOR_LENGTH], dev_scsi->vendor, VENDOR_LENGTH)) {
- info(udev, "%s: invalid page0 data\n", dev_scsi->kernel);
+ log_debug("%s: invalid page0 data\n", dev_scsi->kernel);
return 1;
}
}
@@ -469,7 +462,7 @@ static int prepend_vendor_model(struct udev *udev,
* above, ind will never be too large.
*/
if (ind != (VENDOR_LENGTH + MODEL_LENGTH)) {
- info(udev, "%s: expected length %d, got length %d\n",
+ log_debug("%s: expected length %d, got length %d\n",
dev_scsi->kernel, (VENDOR_LENGTH + MODEL_LENGTH), ind);
return -1;
}
@@ -535,7 +528,7 @@ static int check_fill_0x83_id(struct udev *udev,
len += VENDOR_LENGTH + MODEL_LENGTH;
if (max_len < len) {
- info(udev, "%s: length %d too short - need %d\n",
+ log_debug("%s: length %d too short - need %d\n",
dev_scsi->kernel, max_len, len);
return 1;
}
@@ -557,10 +550,8 @@ static int check_fill_0x83_id(struct udev *udev,
* included in the identifier.
*/
if (id_search->id_type == SCSI_ID_VENDOR_SPECIFIC)
- if (prepend_vendor_model(udev, dev_scsi, &serial[1]) < 0) {
- dbg(udev, "prepend failed\n");
+ if (prepend_vendor_model(udev, dev_scsi, &serial[1]) < 0)
return 1;
- }
i = 4; /* offset to the start of the identifier */
s = j = strlen(serial);
@@ -603,7 +594,6 @@ static int check_fill_0x83_prespc3(struct udev *udev,
{
int i, j;
- dbg(udev, "using pre-spc3-83 for %s\n", dev_scsi->kernel);
serial[0] = hex_str[id_search->id_type];
/* serial has been memset to zero before */
j = strlen(serial); /* j = 1; */
@@ -639,7 +629,7 @@ static int do_scsi_page83_inquiry(struct udev *udev,
return 1;
if (page_83[1] != PAGE_83) {
- info(udev, "%s: Invalid page 0x83\n", dev_scsi->kernel);
+ log_debug("%s: Invalid page 0x83\n", dev_scsi->kernel);
return 1;
}
@@ -695,19 +685,10 @@ static int do_scsi_page83_inquiry(struct udev *udev,
serial, serial_short, len,
wwn, wwn_vendor_extension,
tgpt_group);
- dbg(udev, "%s id desc %d/%d/%d\n", dev_scsi->kernel,
- id_search_list[id_ind].id_type,
- id_search_list[id_ind].naa_type,
- id_search_list[id_ind].code_set);
- if (!retval) {
- dbg(udev, " used\n");
+ if (!retval)
return retval;
- } else if (retval < 0) {
- dbg(udev, " failed\n");
+ else if (retval < 0)
return retval;
- } else {
- dbg(udev, " not used\n");
- }
}
}
return 1;
@@ -734,7 +715,7 @@ static int do_scsi_page83_prespc3_inquiry(struct udev *udev,
return 1;
if (page_83[1] != PAGE_83) {
- info(udev, "%s: Invalid page 0x83\n", dev_scsi->kernel);
+ log_debug("%s: Invalid page 0x83\n", dev_scsi->kernel);
return 1;
}
/*
@@ -778,7 +759,6 @@ static int do_scsi_page83_prespc3_inquiry(struct udev *udev,
serial[j++] = hex_str[page_83[i] & 0x0f];
i++;
}
- dbg(udev, "using pre-spc3-83 for %s\n", dev_scsi->kernel);
return 0;
}
@@ -799,13 +779,13 @@ static int do_scsi_page80_inquiry(struct udev *udev,
return retval;
if (buf[1] != PAGE_80) {
- info(udev, "%s: Invalid page 0x80\n", dev_scsi->kernel);
+ log_debug("%s: Invalid page 0x80\n", dev_scsi->kernel);
return 1;
}
len = 1 + VENDOR_LENGTH + MODEL_LENGTH + buf[3];
if (max_len < len) {
- info(udev, "%s: length %d too short - need %d\n",
+ log_debug("%s: length %d too short - need %d\n",
dev_scsi->kernel, max_len, len);
return 1;
}
@@ -837,16 +817,15 @@ int scsi_std_inquiry(struct udev *udev,
struct stat statbuf;
int err = 0;
- dbg(udev, "opening %s\n", devname);
fd = open(devname, O_RDONLY | O_NONBLOCK);
if (fd < 0) {
- info(udev, "scsi_id: cannot open %s: %s\n",
+ log_debug("scsi_id: cannot open %s: %s\n",
devname, strerror(errno));
return 1;
}
if (fstat(fd, &statbuf) < 0) {
- info(udev, "scsi_id: cannot stat %s: %s\n",
+ log_debug("scsi_id: cannot stat %s: %s\n",
devname, strerror(errno));
err = 2;
goto out;
@@ -884,7 +863,6 @@ int scsi_get_serial(struct udev *udev,
int retval;
memset(dev_scsi->serial, 0, len);
- dbg(udev, "opening %s\n", devname);
srand((unsigned int)getpid());
for (cnt = 20; cnt > 0; cnt--) {
struct timespec duration;
@@ -941,7 +919,7 @@ int scsi_get_serial(struct udev *udev,
goto completed;
}
} else if (page_code != 0x00) {
- info(udev, "%s: unsupported page code 0x%d\n", dev_scsi->kernel, page_code);
+ log_debug("%s: unsupported page code 0x%d\n", dev_scsi->kernel, page_code);
return 1;
}
@@ -959,8 +937,6 @@ int scsi_get_serial(struct udev *udev,
goto completed;
}
- dbg(udev, "%s: Checking page0\n", dev_scsi->kernel);
-
for (ind = 4; ind <= page0[3] + 3; ind++)
if (page0[ind] == PAGE_83)
if (!do_scsi_page83_inquiry(udev, dev_scsi, fd,
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-09 21:42:49 +0000