tests/toplevel_struct.c

   1 struct SHT usb_stor_host_template = {
   2         /* basic userland interface stuff */
   3         .name =                         "usb-storage",
   4         .proc_name =                    "usb-storage",
   5         .proc_info2 =                   usb_storage_proc_info2,
   6         .proc_info =                    usb_storage_proc_info,
   7         .proc_dir =                     NULL,
   8         .info =                         usb_storage_info,
   9         .ioctl =                        NULL,
  10
  11         /* old-style detect and release */
  12         .detect =                       NULL,
  13         .release =                      NULL,
  14
  15         /* command interface -- queued only */
  16         .command =                      NULL,
  17         .queuecommand =                 usb_storage_queuecommand,
  18
  19         /* error and abort handlers */
  20         .eh_abort_handler =             usb_storage_command_abort,
  21         .eh_device_reset_handler =      usb_storage_device_reset,
  22         .eh_bus_reset_handler =         usb_storage_bus_reset,
  23         .eh_host_reset_handler =        NULL,
  24         .eh_strategy_handler =          NULL,
  25
  26         /* queue commands only, only one command per LUN */
  27         .can_queue =                    1,
  28         .cmd_per_lun =                  1,
  29
  30         /* unknown initiator id */
  31         .this_id =                      -1,
  32
  33         /* no limit on commands */
  34         .max_sectors =                  0,
  35
  36         /* pre- and post- device scan functions */
  37         .slave_alloc =                  NULL,
  38         .slave_configure =              NULL,
  39         .slave_destroy =                NULL,
  40
  41         /* lots of sg segments can be handled */
  42         .sg_tablesize =                 SG_ALL,
  43
  44         /* use 32-bit address space for DMA */
  45         .unchecked_isa_dma =            FALSE,
  46         .highmem_io =                   FALSE,
  47
  48         /* merge commands... this seems to help performance, but
  49          * periodically someone should test to see which setting is more
  50          * optimal.
  51          */
  52         .use_clustering =               TRUE,
  53
  54         /* emulated HBA */
  55         .emulated =                     TRUE,
  56
  57         /* sorry, no BIOS to help us */
  58         .bios_param =                   NULL,
  59
  60         /* module management */
  61         .module =                       THIS_MODULE
  62 };
  63
  64 /* For a device that is "Not Ready" */
  65 unsigned char usb_stor_sense_notready[18] = {
  66         [0]     = 0x70,                     /* current error */
  67         [2]     = 0x02,                     /* not ready */
  68         [7]     = 0x0a,                     /* additional length */
  69         [12]    = 0x04,                     /* not ready */
  70         [13]    = 0x03                      /* manual intervention */
  71 };
  72
  73
  74 void usb_storage_proc_info(int i) {
  75   f(1);
  76 }
  77
  78 void usb_storage_proc_info2(int i) {
  79   f(27);
  80 }
  81
  82
  83 void not_usb_storage_proc_info(int i) {
  84   f(1);
  85 }