X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fscsi%2Fscsi_devinfo.c;h=b13481369642f272c34d7e021f2c32365177fb7c;hb=a0a25da2a495a889664dc946942b8666665cd1e1;hp=d9963a848d94dfea48c577c775e495ae56e2d3eb;hpb=0d7323c865608dffb1ed39ec2f3841697ec3e009;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index d9963a8..b134813 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -56,6 +56,8 @@ static struct { {"DENON", "DRD-25X", "V", BLIST_NOLUN}, /* locks up */ {"HITACHI", "DK312C", "CM81", BLIST_NOLUN}, /* responds to all lun */ {"HITACHI", "DK314C", "CR21", BLIST_NOLUN}, /* responds to all lun */ + {"IBM", "2104-DU3", NULL, BLIST_NOLUN}, /* locks up */ + {"IBM", "2104-TU3", NULL, BLIST_NOLUN}, /* locks up */ {"IMS", "CDD521/10", "2.06", BLIST_NOLUN}, /* locks up */ {"MAXTOR", "XT-3280", "PR02", BLIST_NOLUN}, /* locks up */ {"MAXTOR", "XT-4380S", "B3C", BLIST_NOLUN}, /* locks up */ @@ -110,6 +112,7 @@ static struct { {"RELISYS", "Scorpio", NULL, BLIST_NOLUN}, /* responds to all lun */ {"SANKYO", "CP525", "6.64", BLIST_NOLUN}, /* causes failed REQ SENSE, extra reset */ {"TEXEL", "CD-ROM", "1.06", BLIST_NOLUN}, + {"transtec", "T5008", "0001", BLIST_NOREPORTLUN }, {"YAMAHA", "CDR100", "1.00", BLIST_NOLUN}, /* locks up */ {"YAMAHA", "CDR102", "1.00", BLIST_NOLUN}, /* locks up */ {"YAMAHA", "CRW8424S", "1.0", BLIST_NOLUN}, /* locks up */ @@ -125,18 +128,22 @@ static struct { {"ADAPTEC", "Adaptec 5400S", NULL, BLIST_FORCELUN}, {"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}, + {"BROWNIE", "1600U3P", NULL, BLIST_NOREPORTLUN}, {"CANON", "IPUBJD", NULL, BLIST_SPARSELUN}, {"CBOX3", "USB Storage-SMC", "300A", BLIST_FORCELUN | BLIST_INQUIRY_36}, {"CMD", "CRA-7280", NULL, BLIST_SPARSELUN}, /* CMD RAID Controller */ {"CNSI", "G7324", NULL, BLIST_SPARSELUN}, /* Chaparral G7324 RAID */ {"CNSi", "G8324", NULL, BLIST_SPARSELUN}, /* Chaparral G8324 RAID */ - {"COMPAQ", "LOGICAL VOLUME", NULL, BLIST_FORCELUN}, + {"COMPAQ", "ARRAY CONTROLLER", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | + BLIST_MAX_512 | BLIST_REPORTLUN2}, /* Compaq RA4x00 */ + {"COMPAQ", "LOGICAL VOLUME", NULL, BLIST_FORCELUN | BLIST_MAX_512}, /* Compaq RA4x00 */ {"COMPAQ", "CR3500", NULL, BLIST_FORCELUN}, {"COMPAQ", "MSA1000", NULL, BLIST_SPARSELUN | BLIST_NOSTARTONADD}, {"COMPAQ", "MSA1000 VOLUME", NULL, BLIST_SPARSELUN | BLIST_NOSTARTONADD}, {"COMPAQ", "HSV110", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"DDN", "SAN DataDirector", "*", BLIST_SPARSELUN}, - {"DEC", "HSG80", NULL, BLIST_SPARSELUN | BLIST_NOSTARTONADD}, + {"DEC", "HSG80", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"DELL", "PV660F", NULL, BLIST_SPARSELUN}, {"DELL", "PV660F PSEUDO", NULL, BLIST_SPARSELUN}, {"DELL", "PSEUDO DEVICE .", NULL, BLIST_SPARSELUN}, /* Dell PV 530F */ @@ -144,8 +151,12 @@ static struct { {"DELL", "PERCRAID", NULL, BLIST_FORCELUN}, {"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}, {"EMULEX", "MD21/S2 ESDI", NULL, BLIST_SINGLELUN}, + {"easyRAID", "16P", NULL, BLIST_NOREPORTLUN}, + {"easyRAID", "X6P", NULL, BLIST_NOREPORTLUN}, + {"easyRAID", "F8", NULL, BLIST_NOREPORTLUN}, {"FSC", "CentricStor", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"Generic", "USB SD Reader", "1.00", BLIST_FORCELUN | BLIST_INQUIRY_36}, {"Generic", "USB Storage-SMC", "0180", BLIST_FORCELUN | BLIST_INQUIRY_36}, @@ -153,12 +164,28 @@ static struct { {"HITACHI", "DF400", "*", BLIST_SPARSELUN}, {"HITACHI", "DF500", "*", BLIST_SPARSELUN}, {"HITACHI", "DF600", "*", BLIST_SPARSELUN}, + {"HITACHI", "DISK-SUBSYSTEM", "*", BLIST_ATTACH_PQ3 | BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "OPEN-E", "*", BLIST_ATTACH_PQ3 | BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "OP-C-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "3380-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "3390-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "6586-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HITACHI", "6588-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"HP", "A6189A", NULL, BLIST_SPARSELUN | BLIST_LARGELUN}, /* HP VA7400 */ - {"HP", "OPEN-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, /* HP XP Arrays */ + {"HP", "OPEN-", "*", BLIST_REPORTLUN2}, /* HP XP Arrays */ {"HP", "NetRAID-4M", NULL, BLIST_FORCELUN}, {"HP", "HSV100", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"HP", "C1557A", NULL, BLIST_FORCELUN}, {"HP", "C3323-300", "4269", BLIST_NOTQ}, + {"HP", "C5713A", NULL, BLIST_NOREPORTLUN}, + {"HP", "DF400", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "DF500", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "DF600", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "OP-C-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "3380-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "3390-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "6586-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, + {"HP", "6588-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN}, {"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"IBM", "2105", NULL, BLIST_RETRY_HWERROR}, @@ -179,11 +206,15 @@ static struct { {"NAKAMICH", "MJ-4.8S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"NAKAMICH", "MJ-5.16S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"NEC", "PD-1 ODX654P", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, + {"NEC", "iStorage", NULL, BLIST_REPORTLUN2}, {"NRC", "MBR-7", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"NRC", "MBR-7.4", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"PIONEER", "CD-ROM DRM-600", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"PIONEER", "CD-ROM DRM-602X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, {"PIONEER", "CD-ROM DRM-604X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, + {"PIONEER", "CD-ROM DRM-624X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN}, + {"Promise", "", NULL, BLIST_SPARSELUN}, + {"QUANTUM", "XP34301", "1071", BLIST_NOTQ}, {"REGAL", "CDC-4X", NULL, BLIST_MAX5LUN | BLIST_SINGLELUN}, {"SanDisk", "ImageMate CF-SD1", NULL, BLIST_FORCELUN}, {"SEAGATE", "ST34555N", "0930", BLIST_NOTQ}, /* Chokes on tagged INQUIRY */ @@ -192,6 +223,8 @@ static struct { {"SGI", "RAID5", "*", BLIST_SPARSELUN}, {"SGI", "TP9100", "*", BLIST_REPORTLUN2}, {"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, + {"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, + {"SUN", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, {"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN | BLIST_INQUIRY_36}, {"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN}, {"SONY", "TSL", NULL, BLIST_FORCELUN}, /* DDS3 & DDS4 autoloaders */ @@ -199,6 +232,7 @@ static struct { {"SUN", "T300", "*", BLIST_SPARSELUN}, {"SUN", "T4", "*", BLIST_SPARSELUN}, {"TEXEL", "CD-ROM", "1.06", BLIST_BORKEN}, + {"Tornado-", "F4", "*", BLIST_NOREPORTLUN}, {"TOSHIBA", "CDROM", NULL, BLIST_ISROM}, {"TOSHIBA", "CD-ROM", NULL, BLIST_ISROM}, {"USB2.0", "SMARTMEDIA/XD", NULL, BLIST_FORCELUN | BLIST_INQUIRY_36}, @@ -239,15 +273,16 @@ static void scsi_strcpy_devinfo(char *name, char *to, size_t to_length, } if (from_length > to_length) printk(KERN_WARNING "%s: %s string '%s' is too long\n", - __FUNCTION__, name, from); + __func__, name, from); } /** - * scsi_dev_info_list_add: add one dev_info list entry. + * scsi_dev_info_list_add - add one dev_info list entry. + * @compatible: if true, null terminate short strings. Otherwise space pad. * @vendor: vendor string * @model: model (product) string * @strflags: integer string - * @flag: if strflags NULL, use this flag value + * @flags: if strflags NULL, use this flag value * * Description: * Create and add one dev_info entry for @vendor, @model, @strflags or @@ -264,7 +299,7 @@ static int scsi_dev_info_list_add(int compatible, char *vendor, char *model, devinfo = kmalloc(sizeof(*devinfo), GFP_KERNEL); if (!devinfo) { - printk(KERN_ERR "%s: no memory\n", __FUNCTION__); + printk(KERN_ERR "%s: no memory\n", __func__); return -ENOMEM; } @@ -289,8 +324,7 @@ static int scsi_dev_info_list_add(int compatible, char *vendor, char *model, } /** - * scsi_dev_info_list_add_str: parse dev_list and add to the - * scsi_dev_info_list. + * scsi_dev_info_list_add_str - parse dev_list and add to the scsi_dev_info_list. * @dev_list: string of device flags to add * * Description: @@ -330,7 +364,7 @@ static int scsi_dev_info_list_add_str(char *dev_list) strflags = strsep(&next, next_check); if (!model || !strflags) { printk(KERN_ERR "%s: bad dev info string '%s' '%s'" - " '%s'\n", __FUNCTION__, vendor, model, + " '%s'\n", __func__, vendor, model, strflags); res = -EINVAL; } else @@ -341,18 +375,19 @@ static int scsi_dev_info_list_add_str(char *dev_list) } /** - * get_device_flags - get device specific flags from the dynamic device - * list. Called during scan time. + * get_device_flags - get device specific flags from the dynamic device list. + * @sdev: &scsi_device to get flags for * @vendor: vendor name * @model: model name * * Description: * Search the scsi_dev_info_list for an entry matching @vendor and * @model, if found, return the matching flags value, else return - * the host or global default settings. + * the host or global default settings. Called during scan time. **/ -int scsi_get_device_flags(struct scsi_device *sdev, unsigned char *vendor, - unsigned char *model) +int scsi_get_device_flags(struct scsi_device *sdev, + const unsigned char *vendor, + const unsigned char *model) { struct scsi_dev_info_list *devinfo; unsigned int bflags; @@ -415,53 +450,55 @@ int scsi_get_device_flags(struct scsi_device *sdev, unsigned char *vendor, } #ifdef CONFIG_SCSI_PROC_FS -/* - * proc_scsi_dev_info_read: dump the scsi_dev_info_list via - * /proc/scsi/device_info - */ -static int proc_scsi_devinfo_read(char *buffer, char **start, - off_t offset, int length) +static int devinfo_seq_show(struct seq_file *m, void *v) { - struct scsi_dev_info_list *devinfo; - int size, len = 0; - off_t begin = 0; - off_t pos = 0; + struct scsi_dev_info_list *devinfo = + list_entry(v, struct scsi_dev_info_list, dev_info_list); - list_for_each_entry(devinfo, &scsi_dev_info_list, dev_info_list) { - size = sprintf(buffer + len, "'%.8s' '%.16s' 0x%x\n", + seq_printf(m, "'%.8s' '%.16s' 0x%x\n", devinfo->vendor, devinfo->model, devinfo->flags); - len += size; - pos = begin + len; - if (pos < offset) { - len = 0; - begin = pos; - } - if (pos > offset + length) - goto stop_output; - } + return 0; +} -stop_output: - *start = buffer + (offset - begin); /* Start of wanted data */ - len -= (offset - begin); /* Start slop */ - if (len > length) - len = length; /* Ending slop */ - return (len); +static void * devinfo_seq_start(struct seq_file *m, loff_t *pos) +{ + return seq_list_start(&scsi_dev_info_list, *pos); +} + +static void * devinfo_seq_next(struct seq_file *m, void *v, loff_t *pos) +{ + return seq_list_next(v, &scsi_dev_info_list, pos); +} + +static void devinfo_seq_stop(struct seq_file *m, void *v) +{ +} + +static const struct seq_operations scsi_devinfo_seq_ops = { + .start = devinfo_seq_start, + .next = devinfo_seq_next, + .stop = devinfo_seq_stop, + .show = devinfo_seq_show, +}; + +static int proc_scsi_devinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &scsi_devinfo_seq_ops); } /* - * proc_scsi_dev_info_write: allow additions to the scsi_dev_info_list via - * /proc. - * - * Use: echo "vendor:model:flag" > /proc/scsi/device_info + * proc_scsi_dev_info_write - allow additions to scsi_dev_info_list via /proc. * - * To add a black/white list entry for vendor and model with an integer - * value of flag to the scsi device info list. + * Description: Adds a black/white list entry for vendor and model with an + * integer value of flag to the scsi device info list. + * To use, echo "vendor:model:flag" > /proc/scsi/device_info */ -static int proc_scsi_devinfo_write(struct file *file, const char __user *buf, - unsigned long length, void *data) +static ssize_t proc_scsi_devinfo_write(struct file *file, + const char __user *buf, + size_t length, loff_t *ppos) { char *buffer; - int err = length; + ssize_t err = length; if (!buf || length>PAGE_SIZE) return -EINVAL; @@ -485,6 +522,15 @@ out: free_page((unsigned long)buffer); return err; } + +static const struct file_operations scsi_devinfo_proc_fops = { + .owner = THIS_MODULE, + .open = proc_scsi_devinfo_open, + .read = seq_read, + .write = proc_scsi_devinfo_write, + .llseek = seq_lseek, + .release = seq_release, +}; #endif /* CONFIG_SCSI_PROC_FS */ module_param_string(dev_flags, scsi_dev_flags, sizeof(scsi_dev_flags), 0); @@ -498,8 +544,7 @@ MODULE_PARM_DESC(default_dev_flags, "scsi default device flag integer value"); /** - * scsi_dev_info_list_delete: called from scsi.c:exit_scsi to remove - * the scsi_dev_info_list. + * scsi_dev_info_list_delete - called from scsi.c:exit_scsi to remove the scsi_dev_info_list. **/ void scsi_exit_devinfo(void) { @@ -518,13 +563,12 @@ void scsi_exit_devinfo(void) } /** - * scsi_dev_list_init: set up the dynamic device list. - * @dev_list: string of device flags to add + * scsi_init_devinfo - set up the dynamic device list. * * Description: - * Add command line @dev_list entries, then add + * 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) { #ifdef CONFIG_SCSI_PROC_FS @@ -547,15 +591,11 @@ int __init scsi_init_devinfo(void) } #ifdef CONFIG_SCSI_PROC_FS - p = create_proc_entry("scsi/device_info", 0, NULL); + p = proc_create("scsi/device_info", 0, NULL, &scsi_devinfo_proc_fops); if (!p) { error = -ENOMEM; goto out; } - - p->owner = THIS_MODULE; - p->get_info = proc_scsi_devinfo_read; - p->write_proc = proc_scsi_devinfo_write; #endif /* CONFIG_SCSI_PROC_FS */ out: