tests/toplevel_struct_modif.c

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