{"3PARdata", "VV", NULL, BLIST_REPORTLUN2},
{"ADAPTEC", "AACRAID", NULL, BLIST_FORCELUN},
{"ADAPTEC", "Adaptec 5400S", NULL, BLIST_FORCELUN},
+ {"AIX", "VDASD", NULL, BLIST_TRY_VPD_PAGES},
{"AFT PRO", "-IX CF", "0.0>", BLIST_FORCELUN},
{"BELKIN", "USB 2 HS-CF", "1.95", BLIST_FORCELUN | BLIST_INQUIRY_36},
{"BROWNIE", "1200U3P", NULL, BLIST_NOREPORTLUN},
{"DGC", "RAID", NULL, BLIST_SPARSELUN}, /* Dell PV 650F, storage on LUN 0 */
{"DGC", "DISK", NULL, BLIST_SPARSELUN}, /* Dell PV 650F, no storage on LUN 0 */
{"EMC", "Invista", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
- {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | BLIST_FORCELUN},
+ {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | BLIST_REPORTLUN2},
{"EMULEX", "MD21/S2 ESDI", NULL, BLIST_SINGLELUN},
{"easyRAID", "16P", NULL, BLIST_NOREPORTLUN},
{"easyRAID", "X6P", NULL, BLIST_NOREPORTLUN},
{"HITACHI", "DF500", "*", BLIST_REPORTLUN2},
{"HITACHI", "DISK-SUBSYSTEM", "*", BLIST_REPORTLUN2},
{"HITACHI", "HUS1530", "*", BLIST_NO_DIF},
- {"HITACHI", "OPEN-", "*", BLIST_REPORTLUN2},
+ {"HITACHI", "OPEN-", "*", BLIST_REPORTLUN2 | BLIST_TRY_VPD_PAGES},
{"HITACHI", "OP-C-", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"HITACHI", "3380-", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"HITACHI", "3390-", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
*/
to[from_length] = '\0';
} else {
- /*
- * space pad the string if it is short.
+ /*
+ * space pad the string if it is short.
*/
strncpy(&to[from_length], spaces,
to_length - from_length);
* @flags: if strflags NULL, use this flag value
*
* Description:
- * Create and add one dev_info entry for @vendor, @model, @strflags or
- * @flag. If @compatible, add to the tail of the list, do not space
- * pad, and set devinfo->compatible. The scsi_static_device_list entries
- * are added with @compatible 1 and @clfags NULL.
+ * Create and add one dev_info entry for @vendor, @model, @strflags or
+ * @flag. If @compatible, add to the tail of the list, do not space
+ * pad, and set devinfo->compatible. The scsi_static_device_list entries
+ * are added with @compatible 1 and @clfags NULL.
*
* Returns: 0 OK, -error on failure.
**/
* @key: specify list to use
*
* Description:
- * Create and add one dev_info entry for @vendor, @model,
- * @strflags or @flag in list specified by @key. If @compatible,
- * add to the tail of the list, do not space pad, and set
- * devinfo->compatible. The scsi_static_device_list entries are
- * added with @compatible 1 and @clfags NULL.
+ * Create and add one dev_info entry for @vendor, @model,
+ * @strflags or @flag in list specified by @key. If @compatible,
+ * add to the tail of the list, do not space pad, and set
+ * devinfo->compatible. The scsi_static_device_list entries are
+ * added with @compatible 1 and @clfags NULL.
*
* Returns: 0 OK, -error on failure.
**/
/**
* scsi_dev_info_list_find - find a matching dev_info list entry.
- * @vendor: vendor string
- * @model: model (product) string
+ * @vendor: full vendor string
+ * @model: full model (product) string
* @key: specify list to use
*
* Description:
* Finds the first dev_info entry matching @vendor, @model
- * in list specified by @key.
+ * in list specified by @key.
*
* Returns: pointer to matching entry, or ERR_PTR on failure.
**/
struct scsi_dev_info_list *devinfo;
struct scsi_dev_info_list_table *devinfo_table =
scsi_devinfo_lookup_by_key(key);
- size_t vmax, mmax;
+ size_t vmax, mmax, mlen;
const char *vskip, *mskip;
if (IS_ERR(devinfo_table))
dev_info_list) {
if (devinfo->compatible) {
/*
- * Behave like the older version of get_device_flags.
+ * vendor strings must be an exact match
*/
- if (memcmp(devinfo->vendor, vskip, vmax) ||
- (vmax < sizeof(devinfo->vendor) &&
- devinfo->vendor[vmax]))
+ if (vmax != strlen(devinfo->vendor) ||
+ memcmp(devinfo->vendor, vskip, vmax))
continue;
- if (memcmp(devinfo->model, mskip, mmax) ||
- (mmax < sizeof(devinfo->model) &&
- devinfo->model[mmax]))
+
+ /*
+ * @model specifies the full string, and
+ * must be larger or equal to devinfo->model
+ */
+ mlen = strlen(devinfo->model);
+ if (mmax < mlen || memcmp(devinfo->model, mskip, mlen))
continue;
return devinfo;
} else {
if (!memcmp(devinfo->vendor, vendor,
- sizeof(devinfo->vendor)) &&
- !memcmp(devinfo->model, model,
- sizeof(devinfo->model)))
+ sizeof(devinfo->vendor)) &&
+ !memcmp(devinfo->model, model,
+ sizeof(devinfo->model)))
return devinfo;
}
}
* @dev_list: string of device flags to add
*
* Description:
- * Parse dev_list, and add entries to the scsi_dev_info_list.
- * dev_list is of the form "vendor:product:flag,vendor:product:flag".
- * dev_list is modified via strsep. Can be called for command line
- * addition, for proc or mabye a sysfs interface.
+ * Parse dev_list, and add entries to the scsi_dev_info_list.
+ * dev_list is of the form "vendor:product:flag,vendor:product:flag".
+ * dev_list is modified via strsep. Can be called for command line
+ * addition, for proc or mabye a sysfs interface.
*
* Returns: 0 if OK, -error on failure.
**/
return seq_open(file, &scsi_devinfo_seq_ops);
}
-/*
+/*
* proc_scsi_dev_info_write - allow additions to scsi_dev_info_list via /proc.
*
* Description: Adds a black/white list entry for vendor and model with an
* scsi_init_devinfo - set up the dynamic device list.
*
* Description:
- * Add command line entries from scsi_dev_flags, then add
- * scsi_static_device_list entries to the scsi device info list.
+ * Add command line entries from scsi_dev_flags, then add
+ * scsi_static_device_list entries to the scsi device info list.
*/
int __init scsi_init_devinfo(void)
{
projects / mirror_ubuntu-bionic-kernel.git / blobdiff