HCoop / bpt / coccinelle.git / blame
| Commit | Line | Data |
|---|---|---|
| 34e49164 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 | .foo = 12, | |
| 7 | .proc_info = usb_storage_proc_info, | |
| 8 | .proc_dir = NULL, | |
| 9 | .info = usb_storage_info, | |
| 10 | .ioctl = NULL, | |
| 11 | ||
| 12 | /* old-style detect and release */ | |
| 13 | .detect = NULL, | |
| 14 | .release = NULL, | |
| 15 | ||
| 16 | /* command interface -- queued only */ | |
| 17 | .command = NULL, | |
| 18 | .queuecommand = usb_storage_queuecommand, | |
| 19 | ||
| 20 | /* error and abort handlers */ | |
| 21 | .eh_abort_handler = usb_storage_command_abort, | |
| 22 | .eh_device_reset_handler = usb_storage_device_reset, | |
| 23 | .eh_bus_reset_handler = usb_storage_bus_reset, | |
| 24 | .eh_host_reset_handler = NULL, | |
| 25 | .eh_strategy_handler = NULL, | |
| 26 | ||
| 27 | /* queue commands only, only one command per LUN */ | |
| 28 | .can_queue = 1, | |
| 29 | .cmd_per_lun = 1, | |
| 30 | ||
| 31 | /* unknown initiator id */ | |
| 32 | .this_id = -1, | |
| 33 | ||
| 34 | /* no limit on commands */ | |
| 35 | .max_sectors = 0, | |
| 36 | ||
| 37 | /* pre- and post- device scan functions */ | |
| 38 | .slave_alloc = NULL, | |
| 39 | .slave_configure = NULL, | |
| 40 | .slave_destroy = NULL, | |
| 41 | ||
| 42 | /* lots of sg segments can be handled */ | |
| 43 | .sg_tablesize = SG_ALL, | |
| 44 | ||
| 45 | /* use 32-bit address space for DMA */ | |
| 46 | .unchecked_isa_dma = FALSE, | |
| 47 | .highmem_io = FALSE, | |
| 48 | ||
| 49 | /* merge commands... this seems to help performance, but | |
| 50 | * periodically someone should test to see which setting is more | |
| 51 | * optimal. | |
| 52 | */ | |
| 53 | .use_clustering = TRUE, | |
| 54 | ||
| 55 | /* emulated HBA */ | |
| 56 | .emulated = TRUE, | |
| 57 | ||
| 58 | /* sorry, no BIOS to help us */ | |
| 59 | .bios_param = NULL, | |
| 60 | ||
| 61 | /* module management */ | |
| 62 | .module = THIS_MODULE | |
| 63 | }; | |
| 64 | ||
| 65 | /* For a device that is "Not Ready" */ | |
| 66 | unsigned char usb_stor_sense_notready[18] = { | |
| 67 | [0] = 0x70, /* current error */ | |
| 68 | [2] = 0x02, /* not ready */ | |
| 69 | [7] = 0x0a, /* additional length */ | |
| 70 | [12] = 0x04, /* not ready */ | |
| 71 | [13] = 0x03 /* manual intervention */ | |
| 72 | }; | |
| 73 | ||
| 74 | ||
| 75 | void usb_storage_proc_info(int i) { | |
| 76 | g(1); | |
| 77 | } | |
| 78 | ||
| 79 | void usb_storage_proc_info2(int i) { | |
| 80 | g(27); | |
| 81 | } | |
| 82 | ||
| 83 | ||
| 84 | void not_usb_storage_proc_info(int i) { | |
| 85 | f(1); | |
| 86 | } |