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Diff for /src/sys/bus/cam/scsi/scsi_sa.c between versions 1.11 and 1.12

version 1.11, 2004/05/13 23:49:11 version 1.12, 2004/05/19 22:52:38
Line 195  typedef enum { Line 195  typedef enum {
         ((ctl << 29) | ((unit & 0x3f0) << 16) | ((unit & 0xf) << 4) | \          ((ctl << 29) | ((unit & 0x3f0) << 16) | ((unit & 0xf) << 4) | \
         (mode << 0x2) | (access & 0x3))          (mode << 0x2) | (access & 0x3))
   
   #define SA_UNITMASK     SAMINOR(0, -1, 0, 0)
   #define SA_UNIT(unit)   SAMINOR(0, unit, 0, 0)
   
 #define SA_NUM_MODES    4  #define SA_NUM_MODES    4
 struct sa_devs {  
         dev_t   ctl_dev;  
         struct sa_mode_devs {  
                 dev_t   r_dev;  
                 dev_t   nr_dev;  
                 dev_t   er_dev;  
         } mode_devs[SA_NUM_MODES];  
         dev_t   r_dev;  
         dev_t   nr_dev;  
         dev_t   er_dev;  
 };  
   
 struct sa_softc {  struct sa_softc {
         sa_state        state;          sa_state        state;
Line 215  struct sa_softc { Line 207  struct sa_softc {
         struct          buf_queue_head buf_queue;          struct          buf_queue_head buf_queue;
         int             queue_count;          int             queue_count;
         struct          devstat device_stats;          struct          devstat device_stats;
         struct sa_devs  devs;  
         int             blk_gran;          int             blk_gran;
         int             blk_mask;          int             blk_mask;
         int             blk_shift;          int             blk_shift;
Line 1365  static void Line 1356  static void
 sacleanup(struct cam_periph *periph)  sacleanup(struct cam_periph *periph)
 {  {
         struct sa_softc *softc;          struct sa_softc *softc;
         int i;  
   
         softc = (struct sa_softc *)periph->softc;          softc = (struct sa_softc *)periph->softc;
   
         devstat_remove_entry(&softc->device_stats);          devstat_remove_entry(&softc->device_stats);
   
         destroy_dev(softc->devs.ctl_dev);  
         destroy_dev(softc->devs.r_dev);  
         destroy_dev(softc->devs.nr_dev);  
         destroy_dev(softc->devs.er_dev);  
   
         for (i = 0; i < SA_NUM_MODES; i++) {  
                 destroy_dev(softc->devs.mode_devs[i].r_dev);  
                 destroy_dev(softc->devs.mode_devs[i].nr_dev);  
                 destroy_dev(softc->devs.mode_devs[i].er_dev);  
         }  
   
         cam_extend_release(saperiphs, periph->unit_number);          cam_extend_release(saperiphs, periph->unit_number);
         xpt_print_path(periph->path);          xpt_print_path(periph->path);
         printf("removing device entry\n");          printf("removing device entry\n");
           cdevsw_remove(&sa_cdevsw, SA_UNITMASK, SA_UNIT(periph->unit_number));
         free(softc, M_DEVBUF);          free(softc, M_DEVBUF);
 }  }
   
Line 1489  saregister(struct cam_periph *periph, vo Line 1469  saregister(struct cam_periph *periph, vo
             DEVSTAT_BS_UNAVAILABLE, SID_TYPE(&cgd->inq_data) |              DEVSTAT_BS_UNAVAILABLE, SID_TYPE(&cgd->inq_data) |
             DEVSTAT_TYPE_IF_SCSI, DEVSTAT_PRIORITY_TAPE);              DEVSTAT_TYPE_IF_SCSI, DEVSTAT_PRIORITY_TAPE);
   
         softc->devs.ctl_dev = make_dev(&sa_cdevsw, SAMINOR(SA_CTLDEV,          cdevsw_add(&sa_cdevsw, SA_UNITMASK, SA_UNIT(periph->unit_number));
           make_dev(&sa_cdevsw, SAMINOR(SA_CTLDEV,
             periph->unit_number, 0, SA_ATYPE_R), UID_ROOT, GID_OPERATOR,              periph->unit_number, 0, SA_ATYPE_R), UID_ROOT, GID_OPERATOR,
             0660, "r%s%d.ctl", periph->periph_name, periph->unit_number);              0660, "r%s%d.ctl", periph->periph_name, periph->unit_number);
   
         softc->devs.r_dev = make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,          make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,
             periph->unit_number, 0, SA_ATYPE_R), UID_ROOT, GID_OPERATOR,              periph->unit_number, 0, SA_ATYPE_R), UID_ROOT, GID_OPERATOR,
             0660, "r%s%d", periph->periph_name, periph->unit_number);              0660, "r%s%d", periph->periph_name, periph->unit_number);
   
         softc->devs.nr_dev = make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,          make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,
             periph->unit_number, 0, SA_ATYPE_NR), UID_ROOT, GID_OPERATOR,              periph->unit_number, 0, SA_ATYPE_NR), UID_ROOT, GID_OPERATOR,
             0660, "nr%s%d", periph->periph_name, periph->unit_number);              0660, "nr%s%d", periph->periph_name, periph->unit_number);
   
         softc->devs.er_dev = make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,          make_dev(&sa_cdevsw, SAMINOR(SA_NOT_CTLDEV,
             periph->unit_number, 0, SA_ATYPE_ER), UID_ROOT, GID_OPERATOR,              periph->unit_number, 0, SA_ATYPE_ER), UID_ROOT, GID_OPERATOR,
             0660, "er%s%d", periph->periph_name, periph->unit_number);              0660, "er%s%d", periph->periph_name, periph->unit_number);
   
         for (i = 0; i < SA_NUM_MODES; i++) {          for (i = 0; i < SA_NUM_MODES; i++) {
   
                 softc->devs.mode_devs[i].r_dev = make_dev(&sa_cdevsw,                  make_dev(&sa_cdevsw,
                     SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_R),                      SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_R),
                     UID_ROOT, GID_OPERATOR, 0660, "r%s%d.%d",                      UID_ROOT, GID_OPERATOR, 0660, "r%s%d.%d",
                     periph->periph_name, periph->unit_number, i);                      periph->periph_name, periph->unit_number, i);
   
                 softc->devs.mode_devs[i].nr_dev = make_dev(&sa_cdevsw,                  make_dev(&sa_cdevsw,
                     SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_NR),                      SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_NR),
                     UID_ROOT, GID_OPERATOR, 0660, "nr%s%d.%d",                      UID_ROOT, GID_OPERATOR, 0660, "nr%s%d.%d",
                     periph->periph_name, periph->unit_number, i);                      periph->periph_name, periph->unit_number, i);
   
   
                 softc->devs.mode_devs[i].er_dev = make_dev(&sa_cdevsw,                  make_dev(&sa_cdevsw,
                     SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_ER),                      SAMINOR(SA_NOT_CTLDEV, periph->unit_number, i, SA_ATYPE_ER),
                     UID_ROOT, GID_OPERATOR, 0660, "er%s%d.%d",                      UID_ROOT, GID_OPERATOR, 0660, "er%s%d.%d",
                     periph->periph_name, periph->unit_number, i);                      periph->periph_name, periph->unit_number, i);
Removed from v.1.11  
changed lines
  Added in v.1.12