diff options
Diffstat (limited to 'drivers/usb')
42 files changed, 829 insertions, 455 deletions
diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c index 171fa7d793bc..1d8b03c81030 100644 --- a/drivers/usb/storage/alauda.c +++ b/drivers/usb/storage/alauda.c @@ -829,8 +829,10 @@ static int alauda_write_lba(struct us_data *us, u16 lba, pba = MEDIA_INFO(us).lba_to_pba[zone][lba_offset]; if (pba == 1) { - /* Maybe it is impossible to write to PBA 1. - Fake success, but don't do anything. */ + /* + * Maybe it is impossible to write to PBA 1. + * Fake success, but don't do anything. + */ printk(KERN_WARNING "alauda_write_lba: avoid writing to pba 1\n"); return USB_STOR_TRANSPORT_GOOD; @@ -977,10 +979,12 @@ static int alauda_read_data(struct us_data *us, unsigned long address, usb_stor_dbg(us, "Read %d zero pages (LBA %d) page %d\n", pages, lba, page); - /* This is not really an error. It just means - that the block has never been written. - Instead of returning USB_STOR_TRANSPORT_ERROR - it is better to return all zero data. */ + /* + * This is not really an error. It just means + * that the block has never been written. + * Instead of returning USB_STOR_TRANSPORT_ERROR + * it is better to return all zero data. + */ memset(buffer, 0, len); } else { @@ -1222,8 +1226,10 @@ static int alauda_transport(struct scsi_cmnd *srb, struct us_data *us) } if (srb->cmnd[0] == ALLOW_MEDIUM_REMOVAL) { - /* sure. whatever. not like we can stop the user from popping - the media out of the device (no locking doors, etc) */ + /* + * sure. whatever. not like we can stop the user from popping + * the media out of the device (no locking doors, etc) + */ return USB_STOR_TRANSPORT_GOOD; } diff --git a/drivers/usb/storage/cypress_atacb.c b/drivers/usb/storage/cypress_atacb.c index c80d3dec9a34..5e4af44d7d9f 100644 --- a/drivers/usb/storage/cypress_atacb.c +++ b/drivers/usb/storage/cypress_atacb.c @@ -110,13 +110,17 @@ static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us) /* first build the ATACB command */ srb->cmd_len = 16; - srb->cmnd[0] = 0x24; /* bVSCBSignature : vendor-specific command - this value can change, but most(all ?) manufacturers - keep the cypress default : 0x24 */ + srb->cmnd[0] = 0x24; /* + * bVSCBSignature : vendor-specific command + * this value can change, but most(all ?) manufacturers + * keep the cypress default : 0x24 + */ srb->cmnd[1] = 0x24; /* bVSCBSubCommand : 0x24 for ATACB */ - srb->cmnd[3] = 0xff - 1; /* features, sector count, lba low, lba med - lba high, device, command are valid */ + srb->cmnd[3] = 0xff - 1; /* + * features, sector count, lba low, lba med + * lba high, device, command are valid + */ srb->cmnd[4] = 1; /* TransferBlockCount : 512 */ if (save_cmnd[0] == ATA_16) { @@ -155,8 +159,7 @@ static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us) usb_stor_transparent_scsi_command(srb, us); - /* if the device doesn't support ATACB - */ + /* if the device doesn't support ATACB */ if (srb->result == SAM_STAT_CHECK_CONDITION && memcmp(srb->sense_buffer, usb_stor_sense_invalidCDB, sizeof(usb_stor_sense_invalidCDB)) == 0) { @@ -164,7 +167,8 @@ static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us) goto end; } - /* if ck_cond flags is set, and there wasn't critical error, + /* + * if ck_cond flags is set, and there wasn't critical error, * build the special sense */ if ((srb->result != (DID_ERROR << 16) && @@ -176,11 +180,11 @@ static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us) unsigned char *desc = sb + 8; int tmp_result; - /* build the command for - * reading the ATA registers */ + /* build the command for reading the ATA registers */ scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sizeof(regs)); - /* we use the same command as before, but we set + /* + * we use the same command as before, but we set * the read taskfile bit, for not executing atacb command, * but reading register selected in srb->cmnd[4] */ @@ -204,10 +208,11 @@ static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us) sb[2] = 0; /* ATA PASS THROUGH INFORMATION AVAILABLE */ sb[3] = 0x1D; - /* XXX we should generate sk, asc, ascq from status and error + /* + * XXX we should generate sk, asc, ascq from status and error * regs * (see 11.1 Error translation ATA device error to SCSI error - * map, and ata_to_sense_error from libata.) + * map, and ata_to_sense_error from libata.) */ /* Sense data is current and format is descriptor. */ @@ -258,7 +263,8 @@ static int cypress_probe(struct usb_interface *intf, if (result) return result; - /* Among CY7C68300 chips, the A revision does not support Cypress ATACB + /* + * Among CY7C68300 chips, the A revision does not support Cypress ATACB * Filter out this revision from EEPROM default descriptor values */ device = interface_to_usbdev(intf); diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c index aa4f51944a4a..723197af6ec5 100644 --- a/drivers/usb/storage/datafab.c +++ b/drivers/usb/storage/datafab.c @@ -1,4 +1,5 @@ -/* Driver for Datafab USB Compact Flash reader +/* + * Driver for Datafab USB Compact Flash reader * * datafab driver v0.1: * @@ -693,18 +694,23 @@ static int datafab_transport(struct scsi_cmnd *srb, struct us_data *us) } if (srb->cmnd[0] == ALLOW_MEDIUM_REMOVAL) { - // sure. whatever. not like we can stop the user from - // popping the media out of the device (no locking doors, etc) - // + /* + * sure. whatever. not like we can stop the user from + * popping the media out of the device (no locking doors, etc) + */ return USB_STOR_TRANSPORT_GOOD; } if (srb->cmnd[0] == START_STOP) { - /* this is used by sd.c'check_scsidisk_media_change to detect - media change */ + /* + * this is used by sd.c'check_scsidisk_media_change to detect + * media change + */ usb_stor_dbg(us, "START_STOP\n"); - /* the first datafab_id_device after a media change returns - an error (determined experimentally) */ + /* + * the first datafab_id_device after a media change returns + * an error (determined experimentally) + */ rc = datafab_id_device(us, info); if (rc == USB_STOR_TRANSPORT_GOOD) { info->sense_key = NO_SENSE; diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c index 5a12c03138f8..8d20804a59e6 100644 --- a/drivers/usb/storage/debug.c +++ b/drivers/usb/storage/debug.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Debugging Functions Source Code File * * Current development and maintenance by: diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h index 6b365ce4e610..8ab73299b650 100644 --- a/drivers/usb/storage/debug.h +++ b/drivers/usb/storage/debug.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Debugging Functions Header File * * Current development and maintenance by: diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c index d3a17c65a702..02bdaa912164 100644 --- a/drivers/usb/storage/ene_ub6250.c +++ b/drivers/usb/storage/ene_ub6250.c @@ -560,8 +560,10 @@ static int ene_send_scsi_cmd(struct us_data *us, u8 fDir, void *buf, int use_sg) /* check bulk status */ residue = le32_to_cpu(bcs->Residue); - /* try to compute the actual residue, based on how much data - * was really transferred and what the device tells us */ + /* + * try to compute the actual residue, based on how much data + * was really transferred and what the device tells us + */ if (residue && !(us->fflags & US_FL_IGNORE_RESIDUE)) { residue = min(residue, transfer_length); if (us->srb != NULL) @@ -862,9 +864,6 @@ static int ms_read_readpage(struct us_data *us, u32 PhyBlockAddr, u8 ExtBuf[4]; u32 bn = PhyBlockAddr * 0x20 + PageNum; - /* printk(KERN_INFO "MS --- MS_ReaderReadPage, - PhyBlockAddr = %x, PageNum = %x\n", PhyBlockAddr, PageNum); */ - result = ene_load_bincode(us, MS_RW_PATTERN); if (result != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; @@ -1141,8 +1140,6 @@ static int ms_read_copyblock(struct us_data *us, u16 oldphy, u16 newphy, struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf; int result; - /* printk(KERN_INFO "MS_ReaderCopyBlock --- PhyBlockAddr = %x, - PageNum = %x\n", PhyBlockAddr, PageNum); */ result = ene_load_bincode(us, MS_RW_PATTERN); if (result != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; @@ -1176,8 +1173,6 @@ static int ms_read_eraseblock(struct us_data *us, u32 PhyBlockAddr) int result; u32 bn = PhyBlockAddr; - /* printk(KERN_INFO "MS --- ms_read_eraseblock, - PhyBlockAddr = %x\n", PhyBlockAddr); */ result = ene_load_bincode(us, MS_RW_PATTERN); if (result != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; @@ -1255,8 +1250,6 @@ static int ms_lib_overwrite_extra(struct us_data *us, u32 PhyBlockAddr, struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf; int result; - /* printk("MS --- MS_LibOverwriteExtra, - PhyBlockAddr = %x, PageNum = %x\n", PhyBlockAddr, PageNum); */ result = ene_load_bincode(us, MS_RW_PATTERN); if (result != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; @@ -1342,7 +1335,6 @@ static int ms_lib_read_extra(struct us_data *us, u32 PhyBlock, int result; u8 ExtBuf[4]; - /* printk("MS_LibReadExtra --- PhyBlock = %x, PageNum = %x\n", PhyBlock, PageNum); */ memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = 0x4; @@ -1541,9 +1533,6 @@ static int ms_lib_read_extrablock(struct us_data *us, u32 PhyBlock, struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf; int result; - /* printk("MS_LibReadExtraBlock --- PhyBlock = %x, - PageNum = %x, blen = %x\n", PhyBlock, PageNum, blen); */ - /* Read Extra Data */ memset(bcb, 0, sizeof(struct bulk_cb_wrap)); bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); @@ -2390,8 +2379,10 @@ static int ene_ub6250_reset_resume(struct usb_interface *iface) /* Report the reset to the SCSI core */ usb_stor_reset_resume(iface); - /* FIXME: Notify the subdrivers that they need to reinitialize - * the device */ + /* + * FIXME: Notify the subdrivers that they need to reinitialize + * the device + */ info->Power_IsResum = true; /*info->SD_Status.Ready = 0; */ info->SD_Status = *(struct SD_STATUS *)&tmp; diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c index 3f2b08966b9d..c0a5d954414b 100644 --- a/drivers/usb/storage/freecom.c +++ b/drivers/usb/storage/freecom.c @@ -1,4 +1,5 @@ -/* Driver for Freecom USB/IDE adaptor +/* + * Driver for Freecom USB/IDE adaptor * * Freecom v0.1: * @@ -84,25 +85,33 @@ struct freecom_status { u8 Pad[60]; }; -/* Freecom stuffs the interrupt status in the INDEX_STAT bit of the ide - * register. */ +/* + * Freecom stuffs the interrupt status in the INDEX_STAT bit of the ide + * register. + */ #define FCM_INT_STATUS 0x02 /* INDEX_STAT */ #define FCM_STATUS_BUSY 0x80 -/* These are the packet types. The low bit indicates that this command - * should wait for an interrupt. */ +/* + * These are the packet types. The low bit indicates that this command + * should wait for an interrupt. + */ #define FCM_PACKET_ATAPI 0x21 #define FCM_PACKET_STATUS 0x20 -/* Receive data from the IDE interface. The ATAPI packet has already - * waited, so the data should be immediately available. */ +/* + * Receive data from the IDE interface. The ATAPI packet has already + * waited, so the data should be immediately available. + */ #define FCM_PACKET_INPUT 0x81 /* Send data to the IDE interface. */ #define FCM_PACKET_OUTPUT 0x01 -/* Write a value to an ide register. Or the ide register to write after - * munging the address a bit. */ +/* + * Write a value to an ide register. Or the ide register to write after + * munging the address a bit. + */ #define FCM_PACKET_IDE_WRITE 0x40 #define FCM_PACKET_IDE_READ 0xC0 @@ -251,16 +260,20 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) result = usb_stor_bulk_transfer_buf (us, opipe, fcb, FCM_PACKET_LENGTH, NULL); - /* The Freecom device will only fail if there is something wrong in + /* + * The Freecom device will only fail if there is something wrong in * USB land. It returns the status in its own registers, which - * come back in the bulk pipe. */ + * come back in the bulk pipe. + */ if (result != USB_STOR_XFER_GOOD) { usb_stor_dbg(us, "freecom transport error\n"); return USB_STOR_TRANSPORT_ERROR; } - /* There are times we can optimize out this status read, but it - * doesn't hurt us to always do it now. */ + /* + * There are times we can optimize out this status read, but it + * doesn't hurt us to always do it now. + */ result = usb_stor_bulk_transfer_buf (us, ipipe, fst, FCM_STATUS_PACKET_LENGTH, &partial); usb_stor_dbg(us, "foo Status result %d %u\n", result, partial); @@ -269,7 +282,8 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) US_DEBUG(pdump(us, (void *)fst, partial)); - /* The firmware will time-out commands after 20 seconds. Some commands + /* + * The firmware will time-out commands after 20 seconds. Some commands * can legitimately take longer than this, so we use a different * command that only waits for the interrupt and then sends status, * without having to send a new ATAPI command to the device. @@ -291,7 +305,8 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) result = usb_stor_bulk_transfer_buf (us, opipe, fcb, FCM_PACKET_LENGTH, NULL); - /* The Freecom device will only fail if there is something + /* + * The Freecom device will only fail if there is something * wrong in USB land. It returns the status in its own * registers, which come back in the bulk pipe. */ @@ -318,9 +333,11 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_FAILED; } - /* The device might not have as much data available as we + /* + * The device might not have as much data available as we * requested. If you ask for more than the device has, this reads - * and such will hang. */ + * and such will hang. + */ usb_stor_dbg(us, "Device indicates that it has %d bytes available\n", le16_to_cpu(fst->Count)); usb_stor_dbg(us, "SCSI requested %d\n", scsi_bufflen(srb)); @@ -344,16 +361,20 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) length); } - /* What we do now depends on what direction the data is supposed to - * move in. */ + /* + * What we do now depends on what direction the data is supposed to + * move in. + */ switch (us->srb->sc_data_direction) { case DMA_FROM_DEVICE: /* catch bogus "read 0 length" case */ if (!length) break; - /* Make sure that the status indicates that the device - * wants data as well. */ + /* + * Make sure that the status indicates that the device + * wants data as well. + */ if ((fst->Status & DRQ_STAT) == 0 || (fst->Reason & 3) != 2) { usb_stor_dbg(us, "SCSI wants data, drive doesn't have any\n"); return USB_STOR_TRANSPORT_FAILED; @@ -384,8 +405,10 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us) /* catch bogus "write 0 length" case */ if (!length) break; - /* Make sure the status indicates that the device wants to - * send us data. */ + /* + * Make sure the status indicates that the device wants to + * send us data. + */ /* !!IMPLEMENT!! */ result = freecom_writedata (srb, us, ipipe, opipe, length); if (result != USB_STOR_TRANSPORT_GOOD) @@ -431,7 +454,8 @@ static int init_freecom(struct us_data *us) int result; char *buffer = us->iobuf; - /* The DMA-mapped I/O buffer is 64 bytes long, just right for + /* + * The DMA-mapped I/O buffer is 64 bytes long, just right for * all our packets. No need to allocate any extra buffer space. */ @@ -440,7 +464,8 @@ static int init_freecom(struct us_data *us) buffer[32] = '\0'; usb_stor_dbg(us, "String returned from FC init is: %s\n", buffer); - /* Special thanks to the people at Freecom for providing me with + /* + * Special thanks to the people at Freecom for providing me with * this "magic sequence", which they use in their Windows and MacOS * drivers to make sure that all the attached perhiperals are * properly reset. diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c index 31fa2e92065b..d9d8c17e05d1 100644 --- a/drivers/usb/storage/initializers.c +++ b/drivers/usb/storage/initializers.c @@ -1,4 +1,5 @@ -/* Special Initializers for certain USB Mass Storage devices +/* + * Special Initializers for certain USB Mass Storage devices * * Current development and maintenance by: * (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net) @@ -42,8 +43,10 @@ #include "debug.h" #include "transport.h" -/* This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target - * mode */ +/* + * This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target + * mode + */ int usb_stor_euscsi_init(struct us_data *us) { int result; @@ -57,8 +60,10 @@ int usb_stor_euscsi_init(struct us_data *us) return 0; } -/* This function is required to activate all four slots on the UCR-61S2B - * flash reader */ +/* + * This function is required to activate all four slots on the UCR-61S2B + * flash reader + */ int usb_stor_ucr61s2b_init(struct us_data *us) { struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap*) us->iobuf; diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h index 529327fbb06b..039abf4d1cb7 100644 --- a/drivers/usb/storage/initializers.h +++ b/drivers/usb/storage/initializers.h @@ -1,4 +1,5 @@ -/* Header file for Special Initializers for certain USB Mass Storage devices +/* + * Header file for Special Initializers for certain USB Mass Storage devices * * Current development and maintenance by: * (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net) @@ -38,12 +39,16 @@ #include "usb.h" #include "transport.h" -/* This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target - * mode */ +/* + * This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target + * mode + */ int usb_stor_euscsi_init(struct us_data *us); -/* This function is required to activate all four slots on the UCR-61S2B - * flash reader */ +/* + * This function is required to activate all four slots on the UCR-61S2B + * flash reader + */ int usb_stor_ucr61s2b_init(struct us_data *us); /* This places the HUAWEI E220 devices in multi-port mode */ diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c index 39afd7045c43..fba4005dd737 100644 --- a/drivers/usb/storage/isd200.c +++ b/drivers/usb/storage/isd200.c @@ -1,4 +1,5 @@ -/* Transport & Protocol Driver for In-System Design, Inc. ISD200 ASIC +/* + * Transport & Protocol Driver for In-System Design, Inc. ISD200 ASIC * * Current development and maintenance: * (C) 2001-2002 Björn Stenberg (bjorn@haxx.se) @@ -628,7 +629,8 @@ static void isd200_invoke_transport( struct us_data *us, srb->cmd_len = sizeof(ataCdb->generic); transferStatus = usb_stor_Bulk_transport(srb, us); - /* if the command gets aborted by the higher layers, we need to + /* + * if the command gets aborted by the higher layers, we need to * short-circuit all other processing */ if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) { @@ -695,15 +697,18 @@ static void isd200_invoke_transport( struct us_data *us, } } - /* Regardless of auto-sense, if we _know_ we have an error + /* + * Regardless of auto-sense, if we _know_ we have an error * condition, show that in the result code */ if (transferStatus == USB_STOR_TRANSPORT_FAILED) srb->result = SAM_STAT_CHECK_CONDITION; return; - /* abort processing: the bulk-only transport requires a reset - * following an abort */ + /* + * abort processing: the bulk-only transport requires a reset + * following an abort + */ Handle_Abort: srb->result = DID_ABORT << 16; @@ -965,20 +970,22 @@ static int isd200_try_enum(struct us_data *us, unsigned char master_slave, info->DeviceHead = master_slave; break; } - /* check Cylinder High/Low to - determine if it is an ATAPI device - */ + /* + * check Cylinder High/Low to + * determine if it is an ATAPI device + */ else if (regs[ATA_REG_HCYL_OFFSET] == 0xEB && regs[ATA_REG_LCYL_OFFSET] == 0x14) { - /* It seems that the RICOH - MP6200A CD/RW drive will - report itself okay as a - slave when it is really a - master. So this check again - as a master device just to - make sure it doesn't report - itself okay as a master also - */ + /* + * It seems that the RICOH + * MP6200A CD/RW drive will + * report itself okay as a + * slave when it is really a + * master. So this check again + * as a master device just to + * make sure it doesn't report + * itself okay as a master also + */ if ((master_slave & ATA_ADDRESS_DEVHEAD_SLAVE) && !recheckAsMaster) { usb_stor_dbg(us, " Identified ATAPI device as slave. Rechecking again as master\n"); @@ -1176,9 +1183,11 @@ static int isd200_get_inquiry_data( struct us_data *us ) if (id[ATA_ID_COMMAND_SET_2] & COMMANDSET_MEDIA_STATUS) { usb_stor_dbg(us, " Device supports Media Status Notification\n"); - /* Indicate that it is enabled, even though it is not - * This allows the lock/unlock of the media to work - * correctly. + /* + * Indicate that it is enabled, even + * though it is not. + * This allows the lock/unlock of the + * media to work correctly. */ info->DeviceFlags |= DF_MEDIA_STATUS_ENABLED; } @@ -1197,7 +1206,7 @@ static int isd200_get_inquiry_data( struct us_data *us ) usb_stor_dbg(us, "Protocol changed to: %s\n", us->protocol_name); - /* Free driver structure */ + /* Free driver structure */ us->extra_destructor(info); kfree(info); us->extra = NULL; diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c index ee613e258db0..011e5270690a 100644 --- a/drivers/usb/storage/jumpshot.c +++ b/drivers/usb/storage/jumpshot.c @@ -1,4 +1,5 @@ -/* Driver for Lexar "Jumpshot" Compact Flash reader +/* + * Driver for Lexar "Jumpshot" Compact Flash reader * * jumpshot driver v0.1: * @@ -618,18 +619,23 @@ static int jumpshot_transport(struct scsi_cmnd *srb, struct us_data *us) } if (srb->cmnd[0] == ALLOW_MEDIUM_REMOVAL) { - // sure. whatever. not like we can stop the user from popping - // the media out of the device (no locking doors, etc) - // + /* + * sure. whatever. not like we can stop the user from popping + * the media out of the device (no locking doors, etc) + */ return USB_STOR_TRANSPORT_GOOD; } if (srb->cmnd[0] == START_STOP) { - /* this is used by sd.c'check_scsidisk_media_change to detect - media change */ + /* + * this is used by sd.c'check_scsidisk_media_change to detect + * media change + */ usb_stor_dbg(us, "START_STOP\n"); - /* the first jumpshot_id_device after a media change returns - an error (determined experimentally) */ + /* + * the first jumpshot_id_device after a media change returns + * an error (determined experimentally) + */ rc = jumpshot_id_device(us, info); if (rc == USB_STOR_TRANSPORT_GOOD) { info->sense_key = NO_SENSE; diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c index ae201e69475c..f9d407f0b508 100644 --- a/drivers/usb/storage/karma.c +++ b/drivers/usb/storage/karma.c @@ -1,4 +1,5 @@ -/* Driver for Rio Karma +/* + * Driver for Rio Karma * * (c) 2006 Bob Copeland <me@bobcopeland.com> * (c) 2006 Keith Bennett <keith@mcs.st-and.ac.uk> diff --git a/drivers/usb/storage/option_ms.c b/drivers/usb/storage/option_ms.c index b2b35b1d7de8..57282f12317b 100644 --- a/drivers/usb/storage/option_ms.c +++ b/drivers/usb/storage/option_ms.c @@ -65,7 +65,8 @@ static int option_rezero(struct us_data *us) goto out; } - /* Some of the devices need to be asked for a response, but we don't + /* + * Some of the devices need to be asked for a response, but we don't * care what that response is. */ usb_stor_bulk_transfer_buf(us, @@ -140,7 +141,8 @@ int option_ms_init(struct us_data *us) usb_stor_dbg(us, "Option MS: %s\n", "option_ms_init called"); - /* Additional test for vendor information via INQUIRY, + /* + * Additional test for vendor information via INQUIRY, * because some vendor/product IDs are ambiguous */ result = option_inquiry(us); diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c index 12e3c2fac642..74c38870a17e 100644 --- a/drivers/usb/storage/protocol.c +++ b/drivers/usb/storage/protocol.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * * Current development and maintenance by: * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net) @@ -75,7 +76,8 @@ void usb_stor_pad12_command(struct scsi_cmnd *srb, struct us_data *us) void usb_stor_ufi_command(struct scsi_cmnd *srb, struct us_data *us) { - /* fix some commands -- this is a form of mode translation + /* + * fix some commands -- this is a form of mode translation * UFI devices only accept 12 byte long commands * * NOTE: This only works because a scsi_cmnd struct field contains @@ -127,7 +129,8 @@ EXPORT_SYMBOL_GPL(usb_stor_transparent_scsi_command); * Scatter-gather transfer buffer access routines ***********************************************************************/ -/* Copy a buffer of length buflen to/from the srb's transfer buffer. +/* + * Copy a buffer of length buflen to/from the srb's transfer buffer. * Update the **sgptr and *offset variables so that the next copy will * pick up from where this one left off. */ @@ -175,7 +178,8 @@ unsigned int usb_stor_access_xfer_buf(unsigned char *buffer, } EXPORT_SYMBOL_GPL(usb_stor_access_xfer_buf); -/* Store the contents of buffer into srb's transfer buffer and set the +/* + * Store the contents of buffer into srb's transfer buffer and set the * SCSI residue. */ void usb_stor_set_xfer_buf(unsigned char *buffer, diff --git a/drivers/usb/storage/protocol.h b/drivers/usb/storage/protocol.h index ffc3e2af0156..a55666880b7b 100644 --- a/drivers/usb/storage/protocol.h +++ b/drivers/usb/storage/protocol.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Protocol Functions Header File * * Current development and maintenance by: diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index 20433563a601..4176d1af9bf2 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -1,4 +1,5 @@ -/* Driver for Realtek RTS51xx USB card reader +/* + * Driver for Realtek RTS51xx USB card reader * * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. * @@ -267,8 +268,10 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun, if (bcs->Tag != us->tag) return USB_STOR_TRANSPORT_ERROR; - /* try to compute the actual residue, based on how much data - * was really transferred and what the device tells us */ + /* + * try to compute the actual residue, based on how much data + * was really transferred and what the device tells us + */ if (residue) residue = residue < buf_len ? residue : buf_len; @@ -286,7 +289,8 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun, return USB_STOR_TRANSPORT_FAILED; case US_BULK_STAT_PHASE: - /* phase error -- note that a transport reset will be + /* + * phase error -- note that a transport reset will be * invoked by the invoke_transport() function */ return USB_STOR_TRANSPORT_ERROR; diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index 88920142e375..7adb6c9c7018 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * SCSI layer glue code * * Current development and maintenance by: @@ -58,7 +59,8 @@ #include "transport.h" #include "protocol.h" -/* Vendor IDs for companies that seem to include the READ CAPACITY bug +/* + * Vendor IDs for companies that seem to include the READ CAPACITY bug * in all their devices */ #define VENDOR_ID_NOKIA 0x0421 @@ -87,7 +89,8 @@ static int slave_alloc (struct scsi_device *sdev) */ sdev->inquiry_len = 36; - /* USB has unusual DMA-alignment requirements: Although the + /* + * USB has unusual DMA-alignment requirements: Although the * starting address of each scatter-gather element doesn't matter, * the length of each element except the last must be divisible * by the Bulk maxpacket value. There's currently no way to @@ -115,7 +118,8 @@ static int slave_configure(struct scsi_device *sdev) { struct us_data *us = host_to_us(sdev->host); - /* Many devices have trouble transferring more than 32KB at a time, + /* + * Many devices have trouble transferring more than 32KB at a time, * while others have trouble with more than 64K. At this time we * are limiting both to 32K (64 sectores). */ @@ -128,19 +132,22 @@ static int slave_configure(struct scsi_device *sdev) blk_queue_max_hw_sectors(sdev->request_queue, max_sectors); } else if (sdev->type == TYPE_TAPE) { - /* Tapes need much higher max_sector limits, so just + /* + * Tapes need much higher max_sector limits, so just * raise it to the maximum possible (4 GB / 512) and * let the queue segment size sort out the real limit. */ blk_queue_max_hw_sectors(sdev->request_queue, 0x7FFFFF); } else if (us->pusb_dev->speed >= USB_SPEED_SUPER) { - /* USB3 devices will be limited to 2048 sectors. This gives us + /* + * USB3 devices will be limited to 2048 sectors. This gives us * better throughput on most devices. */ blk_queue_max_hw_sectors(sdev->request_queue, 2048); } - /* Some USB host controllers can't do DMA; they have to use PIO. + /* + * Some USB host controllers can't do DMA; they have to use PIO. * They indicate this by setting their dma_mask to NULL. For * such controllers we need to make sure the block layer sets * up bounce buffers in addressable memory. @@ -148,17 +155,21 @@ static int slave_configure(struct scsi_device *sdev) if (!us->pusb_dev->bus->controller->dma_mask) blk_queue_bounce_limit(sdev->request_queue, BLK_BOUNCE_HIGH); - /* We can't put these settings in slave_alloc() because that gets + /* + * We can't put these settings in slave_alloc() because that gets * called before the device type is known. Consequently these - * settings can't be overridden via the scsi devinfo mechanism. */ + * settings can't be overridden via the scsi devinfo mechanism. + */ if (sdev->type == TYPE_DISK) { - /* Some vendors seem to put the READ CAPACITY bug into + /* + * Some vendors seem to put the READ CAPACITY bug into * all their devices -- primarily makers of cell phones * and digital cameras. Since these devices always use * flash media and can be expected to have an even number * of sectors, we will always enable the CAPACITY_HEURISTICS - * flag unless told otherwise. */ + * flag unless told otherwise. + */ switch (le16_to_cpu(us->pusb_dev->descriptor.idVendor)) { case VENDOR_ID_NOKIA: case VENDOR_ID_NIKON: @@ -170,28 +181,36 @@ static int slave_configure(struct scsi_device *sdev) break; } - /* Disk-type devices use MODE SENSE(6) if the protocol + /* + * Disk-type devices use MODE SENSE(6) if the protocol * (SubClass) is Transparent SCSI, otherwise they use - * MODE SENSE(10). */ + * MODE SENSE(10). + */ if (us->subclass != USB_SC_SCSI && us->subclass != USB_SC_CYP_ATACB) sdev->use_10_for_ms = 1; - /* Many disks only accept MODE SENSE transfer lengths of - * 192 bytes (that's what Windows uses). */ + /* + *Many disks only accept MODE SENSE transfer lengths of + * 192 bytes (that's what Windows uses). + */ sdev->use_192_bytes_for_3f = 1; - /* Some devices don't like MODE SENSE with page=0x3f, + /* + * Some devices don't like MODE SENSE with page=0x3f, * which is the command used for checking if a device * is write-protected. Now that we tell the sd driver * to do a 192-byte transfer with this command the * majority of devices work fine, but a few still can't * handle it. The sd driver will simply assume those - * devices are write-enabled. */ + * devices are write-enabled. + */ if (us->fflags & US_FL_NO_WP_DETECT) sdev->skip_ms_page_3f = 1; - /* A number of devices have problems with MODE SENSE for - * page x08, so we will skip it. */ + /* + * A number of devices have problems with MODE SENSE for + * page x08, so we will skip it. + */ sdev->skip_ms_page_8 = 1; /* Some devices don't handle VPD pages correctly */ @@ -203,15 +222,19 @@ static int slave_configure(struct scsi_device *sdev) /* Do not attempt to use WRITE SAME */ sdev->no_write_same = 1; - /* Some disks return the total number of blocks in response + /* + * Some disks return the total number of blocks in response * to READ CAPACITY rather than the highest block number. - * If this device makes that mistake, tell the sd driver. */ + * If this device makes that mistake, tell the sd driver. + */ if (us->fflags & US_FL_FIX_CAPACITY) sdev->fix_capacity = 1; - /* A few disks have two indistinguishable version, one of + /* + * A few disks have two indistinguishable version, one of * which reports the correct capacity and the other does not. - * The sd driver has to guess which is the case. */ + * The sd driver has to guess which is the case. + */ if (us->fflags & US_FL_CAPACITY_HEURISTICS) sdev->guess_capacity = 1; @@ -232,26 +255,34 @@ static int slave_configure(struct scsi_device *sdev) if (sdev->scsi_level > SCSI_SPC_2) us->fflags |= US_FL_SANE_SENSE; - /* USB-IDE bridges tend to report SK = 0x04 (Non-recoverable + /* + * USB-IDE bridges tend to report SK = 0x04 (Non-recoverable * Hardware Error) when any low-level error occurs, * recoverable or not. Setting this flag tells the SCSI * midlayer to retry such commands, which frequently will * succeed and fix the error. The worst this can lead to - * is an occasional series of retries that will all fail. */ + * is an occasional series of retries that will all fail. + */ sdev->retry_hwerror = 1; - /* USB disks should allow restart. Some drives spin down - * automatically, requiring a START-STOP UNIT command. */ + /* + * USB disks should allow restart. Some drives spin down + * automatically, requiring a START-STOP UNIT command. + */ sdev->allow_restart = 1; - /* Some USB cardreaders have trouble reading an sdcard's last + /* + * Some USB cardreaders have trouble reading an sdcard's last * sector in a larger then 1 sector read, since the performance - * impact is negligible we set this flag for all USB disks */ + * impact is negligible we set this flag for all USB disks + */ sdev->last_sector_bug = 1; - /* Enable last-sector hacks for single-target devices using + /* + * Enable last-sector hacks for single-target devices using * the Bulk-only transport, unless we already know the - * capacity will be decremented or is correct. */ + * capacity will be decremented or is correct. + */ if (!(us->fflags & (US_FL_FIX_CAPACITY | US_FL_CAPACITY_OK | US_FL_SCM_MULT_TARG)) && us->protocol == USB_PR_BULK) @@ -267,9 +298,11 @@ static int slave_configure(struct scsi_device *sdev) } else { - /* Non-disk-type devices don't need to blacklist any pages + /* + * Non-disk-type devices don't need to blacklist any pages * or to force 192-byte transfer lengths for MODE SENSE. - * But they do need to use MODE SENSE(10). */ + * But they do need to use MODE SENSE(10). + */ sdev->use_10_for_ms = 1; /* Some (fake) usb cdrom devices don't like READ_DISC_INFO */ @@ -277,7 +310,8 @@ static int slave_configure(struct scsi_device *sdev) sdev->no_read_disc_info = 1; } - /* The CB and CBI transports have no way to pass LUN values + /* + * The CB and CBI transports have no way to pass LUN values * other than the bits in the second byte of a CDB. But those * bits don't get set to the LUN value if the device reports * scsi_level == 0 (UNKNOWN). Hence such devices must necessarily @@ -287,13 +321,17 @@ static int slave_configure(struct scsi_device *sdev) sdev->scsi_level == SCSI_UNKNOWN) us->max_lun = 0; - /* Some devices choke when they receive a PREVENT-ALLOW MEDIUM - * REMOVAL command, so suppress those commands. */ + /* + * Some devices choke when they receive a PREVENT-ALLOW MEDIUM + * REMOVAL command, so suppress those commands. + */ if (us->fflags & US_FL_NOT_LOCKABLE) sdev->lockable = 0; - /* this is to satisfy the compiler, tho I don't think the - * return code is ever checked anywhere. */ + /* + * this is to satisfy the compiler, tho I don't think the + * return code is ever checked anywhere. + */ return 0; } @@ -367,8 +405,10 @@ static int command_abort(struct scsi_cmnd *srb) usb_stor_dbg(us, "%s called\n", __func__); - /* us->srb together with the TIMED_OUT, RESETTING, and ABORTING - * bits are protected by the host lock. */ + /* + * us->srb together with the TIMED_OUT, RESETTING, and ABORTING + * bits are protected by the host lock. + */ scsi_lock(us_to_host(us)); /* Is this command still active? */ @@ -378,11 +418,13 @@ static int command_abort(struct scsi_cmnd *srb) return FAILED; } - /* Set the TIMED_OUT bit. Also set the ABORTING bit, but only if + /* + * Set the TIMED_OUT bit. Also set the ABORTING bit, but only if * a device reset isn't already in progress (to avoid interfering * with the reset). Note that we must retain the host lock while * calling usb_stor_stop_transport(); otherwise it might interfere - * with an auto-reset that begins as soon as we release the lock. */ + * with an auto-reset that begins as soon as we release the lock. + */ set_bit(US_FLIDX_TIMED_OUT, &us->dflags); if (!test_bit(US_FLIDX_RESETTING, &us->dflags)) { set_bit(US_FLIDX_ABORTING, &us->dflags); @@ -395,8 +437,10 @@ static int command_abort(struct scsi_cmnd *srb) return SUCCESS; } -/* This invokes the transport reset mechanism to reset the state of the - * device */ +/* + * This invokes the transport reset mechanism to reset the state of the + * device + */ static int device_reset(struct scsi_cmnd *srb) { struct us_data *us = host_to_us(srb->device->host); @@ -424,9 +468,11 @@ static int bus_reset(struct scsi_cmnd *srb) return result < 0 ? FAILED : SUCCESS; } -/* Report a driver-initiated device reset to the SCSI layer. +/* + * Report a driver-initiated device reset to the SCSI layer. * Calling this for a SCSI-initiated reset is unnecessary but harmless. - * The caller must own the SCSI host lock. */ + * The caller must own the SCSI host lock. + */ void usb_stor_report_device_reset(struct us_data *us) { int i; @@ -439,9 +485,11 @@ void usb_stor_report_device_reset(struct us_data *us) } } -/* Report a driver-initiated bus reset to the SCSI layer. +/* + * Report a driver-initiated bus reset to the SCSI layer. * Calling this for a SCSI-initiated reset is unnecessary but harmless. - * The caller must not own the SCSI host lock. */ + * The caller must not own the SCSI host lock. + */ void usb_stor_report_bus_reset(struct us_data *us) { struct Scsi_Host *host = us_to_host(us); @@ -590,7 +638,8 @@ static const struct scsi_host_template usb_stor_host_template = { */ .max_sectors = 240, - /* merge commands... this seems to help performance, but + /* + * merge commands... this seems to help performance, but * periodically someone should test to see which setting is more * optimal. */ diff --git a/drivers/usb/storage/scsiglue.h b/drivers/usb/storage/scsiglue.h index 5494d87607fb..d0a331dd9bc5 100644 --- a/drivers/usb/storage/scsiglue.h +++ b/drivers/usb/storage/scsiglue.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * SCSI Connecting Glue Header File * * Current development and maintenance by: diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c index 79224fcf9b59..c5797fa2125e 100644 --- a/drivers/usb/storage/sddr09.c +++ b/drivers/usb/storage/sddr09.c @@ -1,4 +1,5 @@ -/* Driver for SanDisk SDDR-09 SmartMedia reader +/* + * Driver for SanDisk SDDR-09 SmartMedia reader * * (c) 2000, 2001 Robert Baruch (autophile@starband.net) * (c) 2002 Andries Brouwer (aeb@cwi.nl) @@ -799,10 +800,12 @@ sddr09_read_data(struct us_data *us, usb_stor_dbg(us, "Read %d zero pages (LBA %d) page %d\n", pages, lba, page); - /* This is not really an error. It just means - that the block has never been written. - Instead of returning an error - it is better to return all zero data. */ + /* + * This is not really an error. It just means + * that the block has never been written. + * Instead of returning an error + * it is better to return all zero data. + */ memset(buffer, 0, len); @@ -890,8 +893,10 @@ sddr09_write_lba(struct us_data *us, unsigned int lba, } if (pba == 1) { - /* Maybe it is impossible to write to PBA 1. - Fake success, but don't do anything. */ + /* + * Maybe it is impossible to write to PBA 1. + * Fake success, but don't do anything. + */ printk(KERN_WARNING "sddr09: avoid writing to pba 1\n"); return 0; } @@ -979,18 +984,22 @@ sddr09_write_data(struct us_data *us, struct scatterlist *sg; int result; - // Figure out the initial LBA and page + /* Figure out the initial LBA and page */ lba = address >> info->blockshift; page = (address & info->blockmask); maxlba = info->capacity >> (info->pageshift + info->blockshift); if (lba >= maxlba) return -EIO; - // blockbuffer is used for reading in the old data, overwriting - // with the new data, and performing ECC calculations + /* + * blockbuffer is used for reading in the old data, overwriting + * with the new data, and performing ECC calculations + */ - /* TODO: instead of doing kmalloc/kfree for each write, - add a bufferpointer to the info structure */ + /* + * TODO: instead of doing kmalloc/kfree for each write, + * add a bufferpointer to the info structure + */ pagelen = (1 << info->pageshift) + (1 << CONTROL_SHIFT); blocklen = (pagelen << info->blockshift); @@ -1000,9 +1009,11 @@ sddr09_write_data(struct us_data *us, return -ENOMEM; } - // Since we don't write the user data directly to the device, - // we have to create a bounce buffer and move the data a piece - // at a time between the bounce buffer and the actual transfer buffer. + /* + * Since we don't write the user data directly to the device, + * we have to create a bounce buffer and move the data a piece + * at a time between the bounce buffer and the actual transfer buffer. + */ len = min(sectors, (unsigned int) info->blocksize) * info->pagesize; buffer = kmalloc(len, GFP_NOIO); @@ -1018,7 +1029,7 @@ sddr09_write_data(struct us_data *us, while (sectors > 0) { - // Write as many sectors as possible in this block + /* Write as many sectors as possible in this block */ pages = min(sectors, info->blocksize - page); len = (pages << info->pageshift); @@ -1031,7 +1042,7 @@ sddr09_write_data(struct us_data *us, break; } - // Get the data from the transfer buffer + /* Get the data from the transfer buffer */ usb_stor_access_xfer_buf(buffer, len, us->srb, &sg, &offset, FROM_XFER_BUF); @@ -1168,9 +1179,11 @@ sddr09_get_cardinfo(struct us_data *us, unsigned char flags) { /* Byte 1 is the device type */ cardinfo = nand_find_id(deviceID[1]); if (cardinfo) { - /* MB or MiB? It is neither. A 16 MB card has - 17301504 raw bytes, of which 16384000 are - usable for user data. */ + /* + * MB or MiB? It is neither. A 16 MB card has + * 17301504 raw bytes, of which 16384000 are + * usable for user data. + */ sprintf(blurbtxt + strlen(blurbtxt), ", %d MB", 1<<(cardinfo->chipshift - 20)); } else { @@ -1211,14 +1224,18 @@ sddr09_read_map(struct us_data *us) { if (!info->capacity) return -1; - // size of a block is 1 << (blockshift + pageshift) bytes - // divide into the total capacity to get the number of blocks + /* + * size of a block is 1 << (blockshift + pageshift) bytes + * divide into the total capacity to get the number of blocks + */ numblocks = info->capacity >> (info->blockshift + info->pageshift); - // read 64 bytes for every block (actually 1 << CONTROL_SHIFT) - // but only use a 64 KB buffer - // buffer size used must be a multiple of (1 << CONTROL_SHIFT) + /* + * read 64 bytes for every block (actually 1 << CONTROL_SHIFT) + * but only use a 64 KB buffer + * buffer size used must be a multiple of (1 << CONTROL_SHIFT) + */ #define SDDR09_READ_MAP_BUFSZ 65536 alloc_blocks = min(numblocks, SDDR09_READ_MAP_BUFSZ >> CONTROL_SHIFT); @@ -1575,8 +1592,10 @@ static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us) havefakesense = 1; - /* Dummy up a response for INQUIRY since SDDR09 doesn't - respond to INQUIRY commands */ + /* + * Dummy up a response for INQUIRY since SDDR09 doesn't + * respond to INQUIRY commands + */ if (srb->cmnd[0] == INQUIRY) { memcpy(ptr, inquiry_response, 8); @@ -1628,8 +1647,10 @@ static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us) if (srb->cmnd[0] == MODE_SENSE_10) { int modepage = (srb->cmnd[2] & 0x3F); - /* They ask for the Read/Write error recovery page, - or for all pages. */ + /* + * They ask for the Read/Write error recovery page, + * or for all pages. + */ /* %% We should check DBD %% */ if (modepage == 0x01 || modepage == 0x3F) { usb_stor_dbg(us, "Dummy up request for mode page 0x%x\n", @@ -1682,7 +1703,8 @@ static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us) USB_STOR_TRANSPORT_ERROR); } - /* catch-all for all other commands, except + /* + * catch-all for all other commands, except * pass TEST_UNIT_READY and REQUEST_SENSE through */ if (srb->cmnd[0] != TEST_UNIT_READY && diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c index e5e0a25ecd96..147c50b3e00f 100644 --- a/drivers/usb/storage/sddr55.c +++ b/drivers/usb/storage/sddr55.c @@ -1,4 +1,5 @@ -/* Driver for SanDisk SDDR-55 SmartMedia reader +/* + * Driver for SanDisk SDDR-55 SmartMedia reader * * SDDR55 driver v0.1: * @@ -130,7 +131,8 @@ sddr55_bulk_transport(struct us_data *us, int direction, return usb_stor_bulk_transfer_buf(us, pipe, data, len, NULL); } -/* check if card inserted, if there is, update read_only status +/* + * check if card inserted, if there is, update read_only status * return non zero if no card */ @@ -714,15 +716,18 @@ static int sddr55_read_map(struct us_data *us) { if (max_lba > 1000) max_lba = 1000; - // Each block is 64 bytes of control data, so block i is located in - // scatterlist block i*64/128k = i*(2^6)*(2^-17) = i*(2^-11) + /* + * Each block is 64 bytes of control data, so block i is located in + * scatterlist block i*64/128k = i*(2^6)*(2^-17) = i*(2^-11) + */ for (i=0; i<numblocks; i++) { int zone = i / 1024; lba = short_pack(buffer[i * 2], buffer[i * 2 + 1]); - /* Every 1024 physical blocks ("zone"), the LBA numbers + /* + * Every 1024 physical blocks ("zone"), the LBA numbers * go back to zero, but are within a higher * block of LBA's. Also, there is a maximum of * 1000 LBA's per zone. In other words, in PBA @@ -733,7 +738,8 @@ static int sddr55_read_map(struct us_data *us) { * are 24 spare blocks to use when blocks do go bad. */ - /* SDDR55 returns 0xffff for a bad block, and 0x400 for the + /* + * SDDR55 returns 0xffff for a bad block, and 0x400 for the * CIS block. (Is this true for cards 8MB or less??) * Record these in the physical to logical map */ @@ -824,8 +830,10 @@ static int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us) memset (info->sense_data, 0, sizeof info->sense_data); - /* Dummy up a response for INQUIRY since SDDR55 doesn't - respond to INQUIRY commands */ + /* + * Dummy up a response for INQUIRY since SDDR55 doesn't + * respond to INQUIRY commands + */ if (srb->cmnd[0] == INQUIRY) { memcpy(ptr, inquiry_response, 8); @@ -833,7 +841,8 @@ static int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_GOOD; } - /* only check card status if the map isn't allocated, ie no card seen yet + /* + * only check card status if the map isn't allocated, ie no card seen yet * or if it's been over half a second since we last accessed it */ if (info->lba_to_pba == NULL || time_after(jiffies, info->last_access + HZ/2)) { @@ -849,8 +858,10 @@ static int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us) } } - /* if we detected a problem with the map when writing, - don't allow any more access */ + /* + * if we detected a problem with the map when writing, + * don't allow any more access + */ if (info->fatal_error) { set_sense_info (3, 0x31, 0); @@ -868,12 +879,16 @@ static int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us) info->capacity = capacity; - /* figure out the maximum logical block number, allowing for - * the fact that only 250 out of every 256 are used */ + /* + * figure out the maximum logical block number, allowing for + * the fact that only 250 out of every 256 are used + */ info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; - /* Last page in the card, adjust as we only use 250 out of - * every 256 pages */ + /* + * Last page in the card, adjust as we only use 250 out of + * every 256 pages + */ capacity = (capacity / 256) * 250; capacity /= PAGESIZE; diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c index a3ec86b913a1..3b0294e4df93 100644 --- a/drivers/usb/storage/shuttle_usbat.c +++ b/drivers/usb/storage/shuttle_usbat.c @@ -1,4 +1,5 @@ -/* Driver for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable +/* + * Driver for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable * * Current development and maintenance by: * (c) 2000, 2001 Robert Baruch (autophile@starband.net) @@ -408,7 +409,8 @@ static int usbat_wait_not_busy(struct us_data *us, int minutes) int result; unsigned char *status = us->iobuf; - /* Synchronizing cache on a CDR could take a heck of a long time, + /* + * Synchronizing cache on a CDR could take a heck of a long time, * but probably not more than 10 minutes or so. On the other hand, * doing a full blank on a CDRW at speed 1 will take about 75 * minutes! @@ -1570,9 +1572,10 @@ static int usbat_hp8200e_transport(struct scsi_cmnd *srb, struct us_data *us) len = scsi_bufflen(srb); - /* Send A0 (ATA PACKET COMMAND). - Note: I guess we're never going to get any of the ATA - commands... just ATA Packet Commands. + /* + * Send A0 (ATA PACKET COMMAND). + * Note: I guess we're never going to get any of the ATA + * commands... just ATA Packet Commands. */ registers[0] = USBAT_ATA_FEATURES; @@ -1851,7 +1854,8 @@ static int usbat_probe(struct usb_interface *intf, if (result) return result; - /* The actual transport will be determined later by the + /* + * The actual transport will be determined later by the * initialization routine; this is just a placeholder. */ us->transport_name = "Shuttle USBAT"; diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c index 2ea657be14c8..9a51019ac7b2 100644 --- a/drivers/usb/storage/sierra_ms.c +++ b/drivers/usb/storage/sierra_ms.c @@ -177,7 +177,8 @@ int sierra_ms_init(struct us_data *us) debug_swoc(&us->pusb_dev->dev, swocInfo); - /* If there is not Linux software on the TRU-Install device + /* + * If there is not Linux software on the TRU-Install device * then switch to modem mode */ if (!containsFullLinuxPackage(swocInfo)) { diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 5e67f63b2e46..ffd086733421 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * * Current development and maintenance by: * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net) @@ -109,7 +110,8 @@ * called more than once or from being called during usb_submit_urb(). */ -/* This is the completion handler which will wake us up when an URB +/* + * This is the completion handler which will wake us up when an URB * completes. */ static void usb_stor_blocking_completion(struct urb *urb) @@ -119,7 +121,8 @@ static void usb_stor_blocking_completion(struct urb *urb) complete(urb_done_ptr); } -/* This is the common part of the URB message submission code +/* + * This is the common part of the URB message submission code * * All URBs from the usb-storage driver involved in handling a queued scsi * command _must_ pass through this function (or something like it) for the @@ -142,10 +145,12 @@ static int usb_stor_msg_common(struct us_data *us, int timeout) us->current_urb->context = &urb_done; us->current_urb->transfer_flags = 0; - /* we assume that if transfer_buffer isn't us->iobuf then it + /* + * we assume that if transfer_buffer isn't us->iobuf then it * hasn't been mapped for DMA. Yes, this is clunky, but it's * easier than always having the caller tell us whether the - * transfer buffer has already been mapped. */ + * transfer buffer has already been mapped. + */ if (us->current_urb->transfer_buffer == us->iobuf) us->current_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; us->current_urb->transfer_dma = us->iobuf_dma; @@ -157,8 +162,10 @@ static int usb_stor_msg_common(struct us_data *us, int timeout) return status; } - /* since the URB has been submitted successfully, it's now okay - * to cancel it */ + /* + * since the URB has been submitted successfully, it's now okay + * to cancel it + */ set_bit(US_FLIDX_URB_ACTIVE, &us->dflags); /* did an abort occur during the submission? */ @@ -220,7 +227,8 @@ int usb_stor_control_msg(struct us_data *us, unsigned int pipe, } EXPORT_SYMBOL_GPL(usb_stor_control_msg); -/* This is a version of usb_clear_halt() that allows early termination and +/* + * This is a version of usb_clear_halt() that allows early termination and * doesn't read the status from the device -- this is because some devices * crash their internal firmware when the status is requested after a halt. * @@ -280,8 +288,10 @@ static int interpret_urb_result(struct us_data *us, unsigned int pipe, /* stalled */ case -EPIPE: - /* for control endpoints, (used by CB[I]) a stall indicates - * a failed command */ + /* + * for control endpoints, (used by CB[I]) a stall indicates + * a failed command + */ if (usb_pipecontrol(pipe)) { usb_stor_dbg(us, "-- stall on control pipe\n"); return USB_STOR_XFER_STALLED; @@ -433,8 +443,10 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe, return USB_STOR_XFER_ERROR; } - /* since the block has been initialized successfully, it's now - * okay to cancel it */ + /* + * since the block has been initialized successfully, it's now + * okay to cancel it + */ set_bit(US_FLIDX_SG_ACTIVE, &us->dflags); /* did an abort occur during the submission? */ @@ -515,7 +527,8 @@ EXPORT_SYMBOL_GPL(usb_stor_bulk_transfer_sg); * Transport routines ***********************************************************************/ -/* There are so many devices that report the capacity incorrectly, +/* + * There are so many devices that report the capacity incorrectly, * this routine was written to counteract some of the resulting * problems. */ @@ -533,7 +546,8 @@ static void last_sector_hacks(struct us_data *us, struct scsi_cmnd *srb) [12] = 0x14 /* Record Not Found */ }; - /* If last-sector problems can't occur, whether because the + /* + * If last-sector problems can't occur, whether because the * capacity was already decremented or because the device is * known to report the correct capacity, then we don't need * to do anything. @@ -559,13 +573,15 @@ static void last_sector_hacks(struct us_data *us, struct scsi_cmnd *srb) if (srb->result == SAM_STAT_GOOD && scsi_get_resid(srb) == 0) { - /* The command succeeded. We know this device doesn't + /* + * The command succeeded. We know this device doesn't * have the last-sector bug, so stop checking it. */ us->use_last_sector_hacks = 0; } else { - /* The command failed. Allow up to 3 retries in case this + /* + * The command failed. Allow up to 3 retries in case this * is some normal sort of failure. After that, assume the * capacity is wrong and we're trying to access the sector * beyond the end. Replace the result code and sense data @@ -581,7 +597,8 @@ static void last_sector_hacks(struct us_data *us, struct scsi_cmnd *srb) } done: - /* Don't reset the retry counter for TEST UNIT READY commands, + /* + * Don't reset the retry counter for TEST UNIT READY commands, * because they get issued after device resets which might be * caused by a failed last-sector access. */ @@ -589,7 +606,8 @@ static void last_sector_hacks(struct us_data *us, struct scsi_cmnd *srb) us->last_sector_retries = 0; } -/* Invoke the transport and basic error-handling/recovery methods +/* + * Invoke the transport and basic error-handling/recovery methods * * This is used by the protocol layers to actually send the message to * the device and receive the response. @@ -603,7 +621,8 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) scsi_set_resid(srb, 0); result = us->transport(srb, us); - /* if the command gets aborted by the higher layers, we need to + /* + * if the command gets aborted by the higher layers, we need to * short-circuit all other processing */ if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) { @@ -628,7 +647,8 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) srb->result = SAM_STAT_GOOD; - /* Determine if we need to auto-sense + /* + * Determine if we need to auto-sense * * I normally don't use a flag like this, but it's almost impossible * to understand what's going on here if I don't. @@ -728,7 +748,8 @@ Retry_Sense: goto Handle_Errors; } - /* Some devices claim to support larger sense but fail when + /* + * Some devices claim to support larger sense but fail when * trying to request it. When a transport failure happens * using US_FS_SANE_SENSE, we always retry with a standard * (small) sense request. This fixes some USB GSM modems @@ -746,7 +767,8 @@ Retry_Sense: if (temp_result != USB_STOR_TRANSPORT_GOOD) { usb_stor_dbg(us, "-- auto-sense failure\n"); - /* we skip the reset if this happens to be a + /* + * we skip the reset if this happens to be a * multi-target device, since failure of an * auto-sense is perfectly valid */ @@ -756,7 +778,8 @@ Retry_Sense: return; } - /* If the sense data returned is larger than 18-bytes then we + /* + * If the sense data returned is larger than 18-bytes then we * assume this device supports requesting more in the future. * The response code must be 70h through 73h inclusive. */ @@ -767,7 +790,8 @@ Retry_Sense: usb_stor_dbg(us, "-- SANE_SENSE support enabled\n"); us->fflags |= US_FL_SANE_SENSE; - /* Indicate to the user that we truncated their sense + /* + * Indicate to the user that we truncated their sense * because we didn't know it supported larger sense. */ usb_stor_dbg(us, "-- Sense data truncated to %i from %i\n", @@ -795,13 +819,15 @@ Retry_Sense: SCSI_SENSE_BUFFERSIZE, 4); fm_ili = (scdd ? scdd[3] : srb->sense_buffer[2]) & 0xA0; - /* We often get empty sense data. This could indicate that + /* + * We often get empty sense data. This could indicate that * everything worked or that there was an unspecified * problem. We have to decide which. */ if (sshdr.sense_key == 0 && sshdr.asc == 0 && sshdr.ascq == 0 && fm_ili == 0) { - /* If things are really okay, then let's show that. + /* + * If things are really okay, then let's show that. * Zero out the sense buffer so the higher layers * won't realize we did an unsolicited auto-sense. */ @@ -809,7 +835,8 @@ Retry_Sense: srb->result = SAM_STAT_GOOD; srb->sense_buffer[0] = 0x0; - /* If there was a problem, report an unspecified + /* + * If there was a problem, report an unspecified * hardware error to prevent the higher layers from * entering an infinite retry loop. */ @@ -860,20 +887,26 @@ Retry_Sense: last_sector_hacks(us, srb); return; - /* Error and abort processing: try to resynchronize with the device + /* + * Error and abort processing: try to resynchronize with the device * by issuing a port reset. If that fails, try a class-specific - * device reset. */ + * device reset. + */ Handle_Errors: - /* Set the RESETTING bit, and clear the ABORTING bit so that - * the reset may proceed. */ + /* + * Set the RESETTING bit, and clear the ABORTING bit so that + * the reset may proceed. + */ scsi_lock(us_to_host(us)); set_bit(US_FLIDX_RESETTING, &us->dflags); clear_bit(US_FLIDX_ABORTING, &us->dflags); scsi_unlock(us_to_host(us)); - /* We must release the device lock because the pre_reset routine - * will want to acquire it. */ + /* + * We must release the device lock because the pre_reset routine + * will want to acquire it. + */ mutex_unlock(&us->dev_mutex); result = usb_stor_port_reset(us); mutex_lock(&us->dev_mutex); @@ -891,10 +924,12 @@ Retry_Sense: /* Stop the current URB transfer */ void usb_stor_stop_transport(struct us_data *us) { - /* If the state machine is blocked waiting for an URB, + /* + * If the state machine is blocked waiting for an URB, * let's wake it up. The test_and_clear_bit() call * guarantees that if a URB has just been submitted, - * it won't be cancelled more than once. */ + * it won't be cancelled more than once. + */ if (test_and_clear_bit(US_FLIDX_URB_ACTIVE, &us->dflags)) { usb_stor_dbg(us, "-- cancelling URB\n"); usb_unlink_urb(us->current_urb); @@ -955,7 +990,8 @@ int usb_stor_CB_transport(struct scsi_cmnd *srb, struct us_data *us) /* STATUS STAGE */ - /* NOTE: CB does not have a status stage. Silly, I know. So + /* + * NOTE: CB does not have a status stage. Silly, I know. So * we have to catch this at a higher level. */ if (us->protocol != USB_PR_CBI) @@ -967,7 +1003,8 @@ int usb_stor_CB_transport(struct scsi_cmnd *srb, struct us_data *us) if (result != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; - /* UFI gives us ASC and ASCQ, like a request sense + /* + * UFI gives us ASC and ASCQ, like a request sense * * REQUEST_SENSE and INQUIRY don't affect the sense data on UFI * devices, so we ignore the information for those commands. Note @@ -983,7 +1020,8 @@ int usb_stor_CB_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_GOOD; } - /* If not UFI, we interpret the data as a result code + /* + * If not UFI, we interpret the data as a result code * The first byte should always be a 0x0. * * Some bogus devices don't follow that rule. They stuff the ASC @@ -1005,7 +1043,8 @@ int usb_stor_CB_transport(struct scsi_cmnd *srb, struct us_data *us) } return USB_STOR_TRANSPORT_ERROR; - /* the CBI spec requires that the bulk pipe must be cleared + /* + * the CBI spec requires that the bulk pipe must be cleared * following any data-in/out command failure (section 2.4.3.1.3) */ Failed: @@ -1107,9 +1146,11 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) /* DATA STAGE */ /* send/receive data payload, if there is any */ - /* Some USB-IDE converter chips need a 100us delay between the + /* + * Some USB-IDE converter chips need a 100us delay between the * command phase and the data phase. Some devices need a little - * more than that, probably because of clock rate inaccuracies. */ + * more than that, probably because of clock rate inaccuracies. + */ if (unlikely(us->fflags & US_FL_GO_SLOW)) usleep_range(125, 150); @@ -1121,7 +1162,8 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) if (result == USB_STOR_XFER_ERROR) return USB_STOR_TRANSPORT_ERROR; - /* If the device tried to send back more data than the + /* + * If the device tried to send back more data than the * amount requested, the spec requires us to transfer * the CSW anyway. Since there's no point retrying the * the command, we'll return fake sense data indicating @@ -1156,7 +1198,8 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) } } - /* See flow chart on pg 15 of the Bulk Only Transport spec for + /* + * See flow chart on pg 15 of the Bulk Only Transport spec for * an explanation of how this code works. */ @@ -1165,7 +1208,8 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, bcs, US_BULK_CS_WRAP_LEN, &cswlen); - /* Some broken devices add unnecessary zero-length packets to the + /* + * Some broken devices add unnecessary zero-length packets to the * end of their data transfers. Such packets show up as 0-length * CSWs. If we encounter such a thing, try to read the CSW again. */ @@ -1201,7 +1245,8 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_ERROR; } - /* Some broken devices report odd signatures, so we do not check them + /* + * Some broken devices report odd signatures, so we do not check them * for validity against the spec. We store the first one we see, * and check subsequent transfers for validity against this signature. */ @@ -1217,11 +1262,14 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_ERROR; } - /* try to compute the actual residue, based on how much data - * was really transferred and what the device tells us */ + /* + * try to compute the actual residue, based on how much data + * was really transferred and what the device tells us + */ if (residue && !(us->fflags & US_FL_IGNORE_RESIDUE)) { - /* Heuristically detect devices that generate bogus residues + /* + * Heuristically detect devices that generate bogus residues * by seeing what happens with INQUIRY and READ CAPACITY * commands. */ @@ -1259,7 +1307,8 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) return USB_STOR_TRANSPORT_FAILED; case US_BULK_STAT_PHASE: - /* phase error -- note that a transport reset will be + /* + * phase error -- note that a transport reset will be * invoked by the invoke_transport() function */ return USB_STOR_TRANSPORT_ERROR; @@ -1274,7 +1323,8 @@ EXPORT_SYMBOL_GPL(usb_stor_Bulk_transport); * Reset routines ***********************************************************************/ -/* This is the common part of the device reset code. +/* + * This is the common part of the device reset code. * * It's handy that every transport mechanism uses the control endpoint for * resets. @@ -1302,8 +1352,10 @@ static int usb_stor_reset_common(struct us_data *us, return result; } - /* Give the device some time to recover from the reset, - * but don't delay disconnect processing. */ + /* + * Give the device some time to recover from the reset, + * but don't delay disconnect processing. + */ wait_event_interruptible_timeout(us->delay_wait, test_bit(US_FLIDX_DISCONNECTING, &us->dflags), HZ*6); @@ -1328,8 +1380,7 @@ static int usb_stor_reset_common(struct us_data *us, return result; } -/* This issues a CB[I] Reset to the device in question - */ +/* This issues a CB[I] Reset to the device in question */ #define CB_RESET_CMD_SIZE 12 int usb_stor_CB_reset(struct us_data *us) @@ -1343,7 +1394,8 @@ int usb_stor_CB_reset(struct us_data *us) } EXPORT_SYMBOL_GPL(usb_stor_CB_reset); -/* This issues a Bulk-only Reset to the device in question, including +/* + * This issues a Bulk-only Reset to the device in question, including * clearing the subsequent endpoint halts that may occur. */ int usb_stor_Bulk_reset(struct us_data *us) @@ -1354,7 +1406,8 @@ int usb_stor_Bulk_reset(struct us_data *us) } EXPORT_SYMBOL_GPL(usb_stor_Bulk_reset); -/* Issue a USB port reset to the device. The caller must not hold +/* + * Issue a USB port reset to the device. The caller must not hold * us->dev_mutex. */ int usb_stor_port_reset(struct us_data *us) diff --git a/drivers/usb/storage/transport.h b/drivers/usb/storage/transport.h index 9369d752d419..dae3ecd2e6cf 100644 --- a/drivers/usb/storage/transport.h +++ b/drivers/usb/storage/transport.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Transport Functions Header File * * Current development and maintenance by: diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 16bc679dc2fc..4d49fce406e1 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -799,7 +799,8 @@ static int uas_slave_alloc(struct scsi_device *sdev) sdev->hostdata = devinfo; - /* USB has unusual DMA-alignment requirements: Although the + /* + * USB has unusual DMA-alignment requirements: Although the * starting address of each scatter-gather element doesn't matter, * the length of each element except the last must be divisible * by the Bulk maxpacket value. There's currently no way to diff --git a/drivers/usb/storage/unusual_alauda.h b/drivers/usb/storage/unusual_alauda.h index fa3e9edaa2cf..763bc03032a1 100644 --- a/drivers/usb/storage/unusual_alauda.h +++ b/drivers/usb/storage/unusual_alauda.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Alauda-based card readers +/* + * Unusual Devices File for the Alauda-based card readers * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h index 82e8ed0324e3..e9a2eb88869a 100644 --- a/drivers/usb/storage/unusual_cypress.h +++ b/drivers/usb/storage/unusual_cypress.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for devices based on the Cypress USB/ATA bridge +/* + * Unusual Devices File for devices based on the Cypress USB/ATA bridge * with support for ATACB * * This program is free software; you can redistribute it and/or modify it diff --git a/drivers/usb/storage/unusual_datafab.h b/drivers/usb/storage/unusual_datafab.h index 582a603c78be..5049b6bbe5d5 100644 --- a/drivers/usb/storage/unusual_datafab.h +++ b/drivers/usb/storage/unusual_datafab.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Datafab USB Compact Flash reader +/* + * Unusual Devices File for the Datafab USB Compact Flash reader * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -79,7 +80,8 @@ UNUSUAL_DEV( 0x07c4, 0xa109, 0x0000, 0xffff, USB_SC_SCSI, USB_PR_DATAFAB, NULL, 0), -/* Reported by Felix Moeller <felix@derklecks.de> +/* + * Reported by Felix Moeller <felix@derklecks.de> * in Germany this is sold by Hama with the productnumber 46952 * as "DualSlot CompactFlash(TM) & MStick Drive USB" */ diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 7ffe4209067b..aa3539238848 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Unusual Devices File * * Current development and maintenance by: @@ -25,13 +26,15 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -/* IMPORTANT NOTE: This file must be included in another file which does +/* + * IMPORTANT NOTE: This file must be included in another file which does * the following thing for it to work: * The UNUSUAL_DEV, COMPLIANT_DEV, and USUAL_DEV macros must be defined * before this file is included. */ -/* If you edit this file, please try to keep it sorted first by VendorID, +/* + * If you edit this file, please try to keep it sorted first by VendorID, * then by ProductID. * * If you want to add an entry for this file, be sure to include the @@ -47,13 +50,15 @@ * <usb-storage@lists.one-eyed-alien.net> */ -/* Note: If you add an entry only in order to set the CAPACITY_OK flag, +/* + * Note: If you add an entry only in order to set the CAPACITY_OK flag, * use the COMPLIANT_DEV macro instead of UNUSUAL_DEV. This is * because such entries mark devices which actually work correctly, * as opposed to devices that do something strangely or wrongly. */ -/* In-kernel mode switching is deprecated. Do not add new devices to +/* + * In-kernel mode switching is deprecated. Do not add new devices to * this list for the sole purpose of switching them to a different * mode. Existing userspace solutions are superior. * @@ -66,8 +71,7 @@ #define NO_SDDR09 #endif -/* patch submitted by Vivian Bregier <Vivian.Bregier@imag.fr> - */ +/* patch submitted by Vivian Bregier <Vivian.Bregier@imag.fr> */ UNUSUAL_DEV( 0x03eb, 0x2002, 0x0100, 0x0100, "ATMEL", "SND1 Storage", @@ -93,7 +97,8 @@ UNUSUAL_DEV( 0x03f0, 0x070c, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_SANE_SENSE ), -/* Reported by Grant Grundler <grundler@parisc-linux.org> +/* + * Reported by Grant Grundler <grundler@parisc-linux.org> * HP r707 camera in "Disk" mode with 2.00.23 or 2.00.24 firmware. */ UNUSUAL_DEV( 0x03f0, 0x4002, 0x0001, 0x0001, @@ -107,7 +112,8 @@ UNUSUAL_DEV( 0x03f3, 0x0001, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), -/* Reported by Sebastian Kapfer <sebastian_kapfer@gmx.net> +/* + * Reported by Sebastian Kapfer <sebastian_kapfer@gmx.net> * and Olaf Hering <olh@suse.de> (different bcd's, same vendor/product) * for USB floppies that need the SINGLE_LUN enforcement. */ @@ -124,7 +130,8 @@ UNUSUAL_DEV( 0x040d, 0x6205, 0x0003, 0x0003, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Deduced by Jonathan Woithe <jwoithe@just42.net> +/* + * Deduced by Jonathan Woithe <jwoithe@just42.net> * Entry needed for flags: US_FL_FIX_INQUIRY because initial inquiry message * always fails and confuses drive. */ @@ -167,8 +174,10 @@ UNUSUAL_DEV( 0x0420, 0x0001, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by Andrew Nayenko <relan@bk.ru> - * Updated for new firmware by Phillip Potter <phillipinda@hotmail.com> */ +/* + * Reported by Andrew Nayenko <relan@bk.ru> + * Updated for new firmware by Phillip Potter <phillipinda@hotmail.com> + */ UNUSUAL_DEV( 0x0421, 0x0019, 0x0592, 0x0610, "Nokia", "Nokia 6288", @@ -196,16 +205,20 @@ UNUSUAL_DEV( 0x0421, 0x0434, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY | US_FL_IGNORE_RESIDUE ), -/* Reported by Sumedha Swamy <sumedhaswamy@gmail.com> and - * Einar Th. Einarsson <einarthered@gmail.com> */ +/* + * Reported by Sumedha Swamy <sumedhaswamy@gmail.com> and + * Einar Th. Einarsson <einarthered@gmail.com> + */ UNUSUAL_DEV( 0x0421, 0x0444, 0x0100, 0x0100, "Nokia", "N91", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ), -/* Reported by Jiri Slaby <jirislaby@gmail.com> and - * Rene C. Castberg <Rene@Castberg.org> */ +/* + * Reported by Jiri Slaby <jirislaby@gmail.com> and + * Rene C. Castberg <Rene@Castberg.org> + */ UNUSUAL_DEV( 0x0421, 0x0446, 0x0100, 0x0100, "Nokia", "N80", @@ -269,8 +282,10 @@ UNUSUAL_DEV( 0x0436, 0x0005, 0x0100, 0x0100, US_FL_SINGLE_LUN ), #endif -/* Patch submitted by Daniel Drake <dsd@gentoo.org> - * Device reports nonsense bInterfaceProtocol 6 when connected over USB2 */ +/* + * Patch submitted by Daniel Drake <dsd@gentoo.org> + * Device reports nonsense bInterfaceProtocol 6 when connected over USB2 + */ UNUSUAL_DEV( 0x0451, 0x5416, 0x0100, 0x0100, "Neuros Audio", "USB 2.0 HD 2.5", @@ -288,17 +303,18 @@ UNUSUAL_DEV( 0x0457, 0x0150, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ), /* -* Bohdan Linda <bohdan.linda@gmail.com> -* 1GB USB sticks MyFlash High Speed. I have restricted -* the revision to my model only -*/ + * Bohdan Linda <bohdan.linda@gmail.com> + * 1GB USB sticks MyFlash High Speed. I have restricted + * the revision to my model only + */ UNUSUAL_DEV( 0x0457, 0x0151, 0x0100, 0x0100, "USB 2.0", "Flash Disk", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ), -/* Reported by Tamas Kerecsen <kerecsen@bigfoot.com> +/* + * Reported by Tamas Kerecsen <kerecsen@bigfoot.com> * Obviously the PROM has not been customized by the VAR; * the Vendor and Product string descriptors are: * Generic Mass Storage (PROTOTYPE--Remember to change idVendor) @@ -347,24 +363,30 @@ UNUSUAL_DEV( 0x0482, 0x0107, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY | US_FL_NOT_LOCKABLE), -/* Reported by Paul Stewart <stewart@wetlogic.net> - * This entry is needed because the device reports Sub=ff */ +/* + * Reported by Paul Stewart <stewart@wetlogic.net> + * This entry is needed because the device reports Sub=ff + */ UNUSUAL_DEV( 0x04a4, 0x0004, 0x0001, 0x0001, "Hitachi", "DVD-CAM DZ-MV100A Camcorder", USB_SC_SCSI, USB_PR_CB, NULL, US_FL_SINGLE_LUN), -/* BENQ DC5330 +/* + * BENQ DC5330 * Reported by Manuel Fombuena <mfombuena@ya.com> and - * Frank Copeland <fjc@thingy.apana.org.au> */ + * Frank Copeland <fjc@thingy.apana.org.au> + */ UNUSUAL_DEV( 0x04a5, 0x3010, 0x0100, 0x0100, "Tekom Technologies, Inc", "300_CAMERA", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Patch for Nikon coolpix 2000 - * Submitted by Fabien Cosse <fabien.cosse@wanadoo.fr>*/ +/* + * Patch for Nikon coolpix 2000 + * Submitted by Fabien Cosse <fabien.cosse@wanadoo.fr> + */ UNUSUAL_DEV( 0x04b0, 0x0301, 0x0010, 0x0010, "NIKON", "NIKON DSC E2000", @@ -378,21 +400,26 @@ UNUSUAL_DEV( 0x04b3, 0x4001, 0x0110, 0x0110, USB_SC_DEVICE, USB_PR_CB, NULL, US_FL_MAX_SECTORS_MIN), -/* Reported by Simon Levitt <simon@whattf.com> - * This entry needs Sub and Proto fields */ +/* + * Reported by Simon Levitt <simon@whattf.com> + * This entry needs Sub and Proto fields + */ UNUSUAL_DEV( 0x04b8, 0x0601, 0x0100, 0x0100, "Epson", "875DC Storage", USB_SC_SCSI, USB_PR_CB, NULL, US_FL_FIX_INQUIRY), -/* Reported by Khalid Aziz <khalid@gonehiking.org> - * This entry is needed because the device reports Sub=ff */ +/* + * Reported by Khalid Aziz <khalid@gonehiking.org> + * This entry is needed because the device reports Sub=ff + */ UNUSUAL_DEV( 0x04b8, 0x0602, 0x0110, 0x0110, "Epson", "785EPX Storage", USB_SC_SCSI, USB_PR_BULK, NULL, US_FL_SINGLE_LUN), -/* Not sure who reported this originally but +/* + * Not sure who reported this originally but * Pavel Machek <pavel@ucw.cz> reported that the extra US_FL_SINGLE_LUN * flag be added */ UNUSUAL_DEV( 0x04cb, 0x0100, 0x0000, 0x2210, @@ -400,7 +427,8 @@ UNUSUAL_DEV( 0x04cb, 0x0100, 0x0000, 0x2210, "FinePix 1400Zoom", USB_SC_UFI, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY | US_FL_SINGLE_LUN), -/* Reported by Ondrej Zary <linux@rainbow-software.org> +/* + * Reported by Ondrej Zary <linux@rainbow-software.org> * The device reports one sector more and breaks when that sector is accessed */ UNUSUAL_DEV( 0x04ce, 0x0002, 0x026c, 0x026c, @@ -409,7 +437,8 @@ UNUSUAL_DEV( 0x04ce, 0x0002, 0x026c, 0x026c, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), -/* Reported by Kriston Fincher <kriston@airmail.net> +/* + * Reported by Kriston Fincher <kriston@airmail.net> * Patch submitted by Sean Millichamp <sean@bruenor.org> * This is to support the Panasonic PalmCam PV-SD4090 * This entry is needed because the device reports Sub=ff @@ -419,8 +448,10 @@ UNUSUAL_DEV( 0x04da, 0x0901, 0x0100, 0x0200, "LS-120 Camera", USB_SC_UFI, USB_PR_DEVICE, NULL, 0), -/* From Yukihiro Nakai, via zaitcev@yahoo.com. - * This is needed for CB instead of CBI */ +/* + * From Yukihiro Nakai, via zaitcev@yahoo.com. + * This is needed for CB instead of CBI + */ UNUSUAL_DEV( 0x04da, 0x0d05, 0x0000, 0x0000, "Sharp CE-CW05", "CD-R/RW Drive", @@ -440,7 +471,8 @@ UNUSUAL_DEV( 0x04da, 0x2373, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY | US_FL_NOT_LOCKABLE ), -/* Most of the following entries were developed with the help of +/* + * Most of the following entries were developed with the help of * Shuttle/SCM directly. */ UNUSUAL_DEV( 0x04e6, 0x0001, 0x0200, 0x0200, @@ -536,7 +568,8 @@ UNUSUAL_DEV( 0x04e8, 0x5136, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_MAX_SECTORS_64), -/* Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>. +/* + * Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>. * Device uses standards-violating 32-byte Bulk Command Block Wrappers and * reports itself as "Proprietary SCSI Bulk." Cf. device entry 0x084d:0x0011. */ @@ -553,7 +586,8 @@ UNUSUAL_DEV( 0x050d, 0x0115, 0x0133, 0x0133, USB_SC_SCSI, USB_PR_BULK, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), -/* Iomega Clik! Drive +/* + * Iomega Clik! Drive * Reported by David Chatenay <dchatenay@hotmail.com> * The reason this is needed is not fully known. */ @@ -570,7 +604,8 @@ COMPLIANT_DEV(0x0525, 0xa4a5, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_CAPACITY_OK ), -/* Yakumo Mega Image 37 +/* + * Yakumo Mega Image 37 * Submitted by Stephan Fuhrmann <atomenergie@t-online.de> */ UNUSUAL_DEV( 0x052b, 0x1801, 0x0100, 0x0100, "Tekom Technologies, Inc", @@ -578,8 +613,10 @@ UNUSUAL_DEV( 0x052b, 0x1801, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Another Yakumo camera. - * Reported by Michele Alzetta <michele.alzetta@aliceposta.it> */ +/* + * Another Yakumo camera. + * Reported by Michele Alzetta <michele.alzetta@aliceposta.it> + */ UNUSUAL_DEV( 0x052b, 0x1804, 0x0100, 0x0100, "Tekom Technologies, Inc", "300_CAMERA", @@ -593,16 +630,20 @@ UNUSUAL_DEV( 0x052b, 0x1807, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Yakumo Mega Image 47 - * Reported by Bjoern Paetzel <kolrabi@kolrabi.de> */ +/* + * Yakumo Mega Image 47 + * Reported by Bjoern Paetzel <kolrabi@kolrabi.de> + */ UNUSUAL_DEV( 0x052b, 0x1905, 0x0100, 0x0100, "Tekom Technologies, Inc", "400_CAMERA", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by Paul Ortyl <ortylp@3miasto.net> - * Note that it's similar to the device above, only different prodID */ +/* + * Reported by Paul Ortyl <ortylp@3miasto.net> + * Note that it's similar to the device above, only different prodID + */ UNUSUAL_DEV( 0x052b, 0x1911, 0x0100, 0x0100, "Tekom Technologies, Inc", "400_CAMERA", @@ -615,8 +656,10 @@ UNUSUAL_DEV( 0x054c, 0x0010, 0x0106, 0x0450, USB_SC_SCSI, USB_PR_DEVICE, NULL, US_FL_SINGLE_LUN | US_FL_NOT_LOCKABLE | US_FL_NO_WP_DETECT ), -/* Submitted by Lars Jacob <jacob.lars@googlemail.com> - * This entry is needed because the device reports Sub=ff */ +/* + * Submitted by Lars Jacob <jacob.lars@googlemail.com> + * This entry is needed because the device reports Sub=ff + */ UNUSUAL_DEV( 0x054c, 0x0010, 0x0500, 0x0610, "Sony", "DSC-T1/T5/H5", @@ -719,7 +762,8 @@ UNUSUAL_DEV( 0x057b, 0x0000, 0x0000, 0x0299, USB_SC_DEVICE, USB_PR_CB, NULL, US_FL_SINGLE_LUN), -/* Reported by Johann Cardon <johann.cardon@free.fr> +/* + * Reported by Johann Cardon <johann.cardon@free.fr> * This entry is needed only because the device reports * bInterfaceClass = 0xff (vendor-specific) */ @@ -741,7 +785,8 @@ UNUSUAL_DEV( 0x0595, 0x4343, 0x0000, 0x2210, "Digital Camera EX-20 DSC", USB_SC_8070, USB_PR_DEVICE, NULL, 0 ), -/* Reported by Andre Welter <a.r.welter@gmx.de> +/* + * Reported by Andre Welter <a.r.welter@gmx.de> * This antique device predates the release of the Bulk-only Transport * spec, and if it gets a Get-Max-LUN then it requires the host to do a * Clear-Halt on the bulk endpoints. The SINGLE_LUN flag will prevent @@ -773,7 +818,8 @@ UNUSUAL_DEV( 0x059f, 0x0651, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_WP_DETECT ), -/* Submitted by Joel Bourquard <numlock@freesurf.ch> +/* + * Submitted by Joel Bourquard <numlock@freesurf.ch> * Some versions of this device need the SubClass and Protocol overrides * while others don't. */ @@ -783,7 +829,8 @@ UNUSUAL_DEV( 0x05ab, 0x0060, 0x1104, 0x1110, USB_SC_SCSI, USB_PR_BULK, NULL, US_FL_NEED_OVERRIDE ), -/* Submitted by Sven Anderson <sven-linux@anderson.de> +/* + * Submitted by Sven Anderson <sven-linux@anderson.de> * There are at least four ProductIDs used for iPods, so I added 0x1202 and * 0x1204. They just need the US_FL_FIX_CAPACITY. As the bcdDevice appears * to change with firmware updates, I changed the range to maximum for all @@ -824,7 +871,8 @@ UNUSUAL_DEV( 0x05ac, 0x120a, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), -/* Reported by Dan Williams <dcbw@redhat.com> +/* + * Reported by Dan Williams <dcbw@redhat.com> * Option N.V. mobile broadband modems * Ignore driver CD mode and force into modem mode by default. */ @@ -843,7 +891,8 @@ UNUSUAL_DEV( 0x05dc, 0xb002, 0x0000, 0x0113, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY ), -/* The following two entries are for a Genesys USB to IDE +/* + * The following two entries are for a Genesys USB to IDE * converter chip, but it changes its ProductId depending * on whether or not a disk or an optical device is enclosed * They were originally reported by Alexander Oltu @@ -873,8 +922,10 @@ UNUSUAL_DEV( 0x05e3, 0x0723, 0x9451, 0x9451, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_SANE_SENSE ), -/* Reported by Hanno Boeck <hanno@gmx.de> - * Taken from the Lycoris Kernel */ +/* + * Reported by Hanno Boeck <hanno@gmx.de> + * Taken from the Lycoris Kernel + */ UNUSUAL_DEV( 0x0636, 0x0003, 0x0000, 0x9999, "Vivitar", "Vivicam 35Xx", @@ -908,8 +959,10 @@ UNUSUAL_DEV( 0x067b, 0x2317, 0x0001, 0x001, US_FL_NOT_LOCKABLE ), /* Reported by Richard -=[]=- <micro_flyer@hotmail.com> */ -/* Change to bcdDeviceMin (0x0100 to 0x0001) reported by - * Thomas Bartosik <tbartdev@gmx-topmail.de> */ +/* + * Change to bcdDeviceMin (0x0100 to 0x0001) reported by + * Thomas Bartosik <tbartdev@gmx-topmail.de> + */ UNUSUAL_DEV( 0x067b, 0x2507, 0x0001, 0x0100, "Prolific Technology Inc.", "Mass Storage Device", @@ -961,7 +1014,8 @@ UNUSUAL_DEV( 0x071b, 0x3203, 0x0000, 0x0000, US_FL_NO_WP_DETECT | US_FL_MAX_SECTORS_64 | US_FL_NO_READ_CAPACITY_16), -/* Reported by Jean-Baptiste Onofre <jb@nanthrax.net> +/* + * Reported by Jean-Baptiste Onofre <jb@nanthrax.net> * Support the following product : * "Dane-Elec MediaTouch" */ @@ -971,7 +1025,8 @@ UNUSUAL_DEV( 0x071b, 0x32bb, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_WP_DETECT | US_FL_MAX_SECTORS_64), -/* Reported by Massimiliano Ghilardi <massimiliano.ghilardi@gmail.com> +/* + * Reported by Massimiliano Ghilardi <massimiliano.ghilardi@gmail.com> * This USB MP3/AVI player device fails and disconnects if more than 128 * sectors (64kB) are read/written in a single command, and may be present * at least in the following products: @@ -1040,7 +1095,8 @@ UNUSUAL_DEV( 0x07af, 0x0006, 0x0100, 0x0100, US_FL_SINGLE_LUN ), #endif -/* Datafab KECF-USB / Sagatek DCS-CF / Simpletech Flashlink UCF-100 +/* + * Datafab KECF-USB / Sagatek DCS-CF / Simpletech Flashlink UCF-100 * Only revision 1.13 tested (same for all of the above devices, * based on the Datafab DF-UG-07 chip). Needed for US_FL_FIX_INQUIRY. * Submitted by Marek Michalkiewicz <marekm@amelek.gda.pl>. @@ -1052,7 +1108,8 @@ UNUSUAL_DEV( 0x07c4, 0xa400, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY | US_FL_FIX_CAPACITY ), -/* Reported by Rauch Wolke <rauchwolke@gmx.net> +/* + * Reported by Rauch Wolke <rauchwolke@gmx.net> * and augmented by binbin <binbinsh@gmail.com> (Bugzilla #12882) */ UNUSUAL_DEV( 0x07c4, 0xa4a5, 0x0000, 0xffff, @@ -1061,7 +1118,8 @@ UNUSUAL_DEV( 0x07c4, 0xa4a5, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_MAX_SECTORS_64 ), -/* Casio QV 2x00/3x00/4000/8000 digital still cameras are not conformant +/* + * Casio QV 2x00/3x00/4000/8000 digital still cameras are not conformant * to the USB storage specification in two ways: * - They tell us they are using transport protocol CBI. In reality they * are using transport protocol CB. @@ -1119,7 +1177,8 @@ UNUSUAL_DEV( 0x084b, 0xa001, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), -/* Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>. +/* + * Entry and supporting patch by Theodore Kilgore <kilgota@auburn.edu>. * Flag will support Bulk devices which use a standards-violating 32-byte * Command Block Wrapper. Here, the "DC2MEGA" cameras (several brands) with * Grandtech GT892x chip, which request "Proprietary SCSI Bulk" support. @@ -1131,7 +1190,8 @@ UNUSUAL_DEV( 0x084d, 0x0011, 0x0110, 0x0110, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BULK32), -/* Reported by <ttkspam@free.fr> +/* + * Reported by <ttkspam@free.fr> * The device reports a vendor-specific device class, requiring an * explicit vendor/product match. */ @@ -1140,11 +1200,12 @@ UNUSUAL_DEV( 0x0851, 0x1542, 0x0002, 0x0002, "FW_Omega2", USB_SC_DEVICE, USB_PR_DEVICE, NULL, 0), -/* Andrew Lunn <andrew@lunn.ch> +/* + * Andrew Lunn <andrew@lunn.ch> * PanDigital Digital Picture Frame. Does not like ALLOW_MEDIUM_REMOVAL * on LUN 4. * Note: Vend:Prod clash with "Ltd Maxell WS30 Slim Digital Camera" -*/ + */ UNUSUAL_DEV( 0x0851, 0x1543, 0x0200, 0x0200, "PanDigital", "Photo Frame", @@ -1170,7 +1231,8 @@ UNUSUAL_DEV( 0x08bd, 0x1100, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_SINGLE_LUN), -/* Submitted by Dylan Taft <d13f00l@gmail.com> +/* + * Submitted by Dylan Taft <d13f00l@gmail.com> * US_FL_IGNORE_RESIDUE Needed */ UNUSUAL_DEV( 0x08ca, 0x3103, 0x0100, 0x0100, @@ -1179,7 +1241,8 @@ UNUSUAL_DEV( 0x08ca, 0x3103, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE), -/* Entry needed for flags. Moreover, all devices with this ID use +/* + * Entry needed for flags. Moreover, all devices with this ID use * bulk-only transport, but _some_ falsely report Control/Bulk instead. * One example is "Trumpion Digital Research MYMP3". * Submitted by Bjoern Brill <brill(at)fs.math.uni-frankfurt.de> @@ -1190,7 +1253,8 @@ UNUSUAL_DEV( 0x090a, 0x1001, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_BULK, NULL, US_FL_NEED_OVERRIDE ), -/* Reported by Filippo Bardelli <filibard@libero.it> +/* + * Reported by Filippo Bardelli <filibard@libero.it> * The device reports a subclass of RBC, which is wrong. */ UNUSUAL_DEV( 0x090a, 0x1050, 0x0100, 0x0100, @@ -1213,7 +1277,8 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), -/* Reported by Paul Hartman <paul.hartman+linux@gmail.com> +/* + * Reported by Paul Hartman <paul.hartman+linux@gmail.com> * This card reader returns "Illegal Request, Logical Block Address * Out of Range" for the first READ(10) after a new card is inserted. */ @@ -1223,7 +1288,8 @@ UNUSUAL_DEV( 0x090c, 0x6000, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_INITIAL_READ10 ), -/* This Pentax still camera is not conformant +/* + * This Pentax still camera is not conformant * to the USB storage specification: - * - It does not like the INQUIRY command. So we must handle this command * of the SCSI layer ourselves. @@ -1236,8 +1302,10 @@ UNUSUAL_DEV( 0x0a17, 0x0004, 0x1000, 0x1000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY ), -/* These are virtual windows driver CDs, which the zd1211rw driver - * automatically converts into WLAN devices. */ +/* + * These are virtual windows driver CDs, which the zd1211rw driver + * automatically converts into WLAN devices. + */ UNUSUAL_DEV( 0x0ace, 0x2011, 0x0101, 0x0101, "ZyXEL", "G-220F USB-WLAN Install", @@ -1250,7 +1318,8 @@ UNUSUAL_DEV( 0x0ace, 0x20ff, 0x0101, 0x0101, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_DEVICE ), -/* Reported by Dan Williams <dcbw@redhat.com> +/* + * Reported by Dan Williams <dcbw@redhat.com> * Option N.V. mobile broadband modems * Ignore driver CD mode and force into modem mode by default. */ @@ -1262,20 +1331,24 @@ UNUSUAL_DEV( 0x0af0, 0x6971, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, option_ms_init, 0), -/* Reported by F. Aben <f.aben@option.com> +/* + * Reported by F. Aben <f.aben@option.com> * This device (wrongly) has a vendor-specific device descriptor. * The entry is needed so usb-storage can bind to it's mass-storage - * interface as an interface driver */ + * interface as an interface driver + */ UNUSUAL_DEV( 0x0af0, 0x7401, 0x0000, 0x0000, "Option", "GI 0401 SD-Card", USB_SC_DEVICE, USB_PR_DEVICE, NULL, 0 ), -/* Reported by Jan Dumon <j.dumon@option.com> +/* + * Reported by Jan Dumon <j.dumon@option.com> * These devices (wrongly) have a vendor-specific device descriptor. * These entries are needed so usb-storage can bind to their mass-storage - * interface as an interface driver */ + * interface as an interface driver + */ UNUSUAL_DEV( 0x0af0, 0x7501, 0x0000, 0x0000, "Option", "GI 0431 SD-Card", @@ -1419,7 +1492,8 @@ UNUSUAL_DEV( 0x0dc4, 0x0073, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), -/* Reported by Lubomir Blaha <tritol@trilogic.cz> +/* + * Reported by Lubomir Blaha <tritol@trilogic.cz> * I _REALLY_ don't know what 3rd, 4th number and all defines mean, but this * works for me. Can anybody correct these values? (I able to test corrected * version.) @@ -1430,8 +1504,10 @@ UNUSUAL_DEV( 0x0dd8, 0x1060, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY ), -/* Reported by Edward Chapman (taken from linux-usb mailing list) - Netac OnlyDisk Mini U2CV2 512MB USB 2.0 Flash Drive */ +/* + * Reported by Edward Chapman (taken from linux-usb mailing list) + * Netac OnlyDisk Mini U2CV2 512MB USB 2.0 Flash Drive + */ UNUSUAL_DEV( 0x0dd8, 0xd202, 0x0000, 0x9999, "Netac", "USB Flash Disk", @@ -1439,8 +1515,10 @@ UNUSUAL_DEV( 0x0dd8, 0xd202, 0x0000, 0x9999, US_FL_IGNORE_RESIDUE ), -/* Patch by Stephan Walter <stephan.walter@epfl.ch> - * I don't know why, but it works... */ +/* + * Patch by Stephan Walter <stephan.walter@epfl.ch> + * I don't know why, but it works... + */ UNUSUAL_DEV( 0x0dda, 0x0001, 0x0012, 0x0012, "WINWARD", "Music Disk", @@ -1468,8 +1546,10 @@ UNUSUAL_DEV( 0x0ed1, 0x6660, 0x0100, 0x0300, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_INQUIRY ), -/* Submitted by Daniel Drake <dsd@gentoo.org> - * Reported by dayul on the Gentoo Forums */ +/* + * Submitted by Daniel Drake <dsd@gentoo.org> + * Reported by dayul on the Gentoo Forums + */ UNUSUAL_DEV( 0x0ea0, 0x2168, 0x0110, 0x0110, "Ours Technology", "Flash Disk", @@ -1483,15 +1563,18 @@ UNUSUAL_DEV( 0x0ea0, 0x6828, 0x0110, 0x0110, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by Benjamin Schiller <sbenni@gmx.de> - * It is also sold by Easylite as DJ 20 */ +/* + * Reported by Benjamin Schiller <sbenni@gmx.de> + * It is also sold by Easylite as DJ 20 + */ UNUSUAL_DEV( 0x0ed1, 0x7636, 0x0103, 0x0103, "Typhoon", "My DJ 1820", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_GO_SLOW | US_FL_MAX_SECTORS_64), -/* Patch by Leonid Petrov mail at lpetrov.net +/* + * Patch by Leonid Petrov mail at lpetrov.net * Reported by Robert Spitzenpfeil <robert@spitzenpfeil.org> * http://www.qbik.ch/usb/devices/showdev.php?id=1705 * Updated to 103 device by MJ Ray mjr at phonecoop.coop @@ -1502,7 +1585,8 @@ UNUSUAL_DEV( 0x0f19, 0x0103, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* David Kuehling <dvdkhlng@gmx.de>: +/* + * David Kuehling <dvdkhlng@gmx.de>: * for MP3-Player AVOX WSX-300ER (bought in Japan). Reports lots of SCSI * errors when trying to write. */ @@ -1540,8 +1624,10 @@ UNUSUAL_DEV( 0x0fce, 0xd0e1, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_DEVICE), -/* Reported by Jan Mate <mate@fiit.stuba.sk> - * and by Soeren Sonnenburg <kernel@nn7.de> */ +/* + * Reported by Jan Mate <mate@fiit.stuba.sk> + * and by Soeren Sonnenburg <kernel@nn7.de> + */ UNUSUAL_DEV( 0x0fce, 0xe030, 0x0000, 0x0000, "Sony Ericsson", "P990i", @@ -1562,7 +1648,8 @@ UNUSUAL_DEV( 0x0fce, 0xe092, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by Kevin Cernekee <kpc-usbdev@gelato.uiuc.edu> +/* + * Reported by Kevin Cernekee <kpc-usbdev@gelato.uiuc.edu> * Tested on hardware version 1.10. * Entry is needed only for the initializer function override. * Devices with bcd > 110 seem to not need it while those @@ -1586,7 +1673,8 @@ UNUSUAL_DEV(0x1058, 0x070a, 0x0000, 0x9999, "My Passport HDD", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_WRITE_CACHE), -/* Reported by Fabio Venturi <f.venturi@tdnet.it> +/* + * Reported by Fabio Venturi <f.venturi@tdnet.it> * The device reports a vendor-specific bDeviceClass. */ UNUSUAL_DEV( 0x10d6, 0x2200, 0x0100, 0x0100, @@ -1595,7 +1683,8 @@ UNUSUAL_DEV( 0x10d6, 0x2200, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, 0), -/* Reported by Pascal Terjan <pterjan@mandriva.com> +/* + * Reported by Pascal Terjan <pterjan@mandriva.com> * Ignore driver CD mode and force into modem mode by default. */ UNUSUAL_DEV( 0x1186, 0x3e04, 0x0000, 0x0000, @@ -1603,7 +1692,8 @@ UNUSUAL_DEV( 0x1186, 0x3e04, 0x0000, 0x0000, "USB Mass Storage", USB_SC_DEVICE, USB_PR_DEVICE, option_ms_init, US_FL_IGNORE_DEVICE), -/* Reported by Kevin Lloyd <linux@sierrawireless.com> +/* + * Reported by Kevin Lloyd <linux@sierrawireless.com> * Entry is needed for the initializer function override, * which instructs the device to load as a modem * device. @@ -1614,7 +1704,8 @@ UNUSUAL_DEV( 0x1199, 0x0fff, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, sierra_ms_init, 0), -/* Reported by Jaco Kroon <jaco@kroon.co.za> +/* + * Reported by Jaco Kroon <jaco@kroon.co.za> * The usb-storage module found on the Digitech GNX4 (and supposedly other * devices) misbehaves and causes a bunch of invalid I/O errors. */ @@ -1624,7 +1715,8 @@ UNUSUAL_DEV( 0x1210, 0x0003, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by fangxiaozhi <huananhu@huawei.com> +/* + * Reported by fangxiaozhi <huananhu@huawei.com> * This brings the HUAWEI data card devices into multi-port mode */ UNUSUAL_DEV( 0x12d1, 0x1001, 0x0000, 0x0000, @@ -1993,7 +2085,8 @@ UNUSUAL_DEV( 0x152d, 0x0567, 0x0114, 0x0116, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BROKEN_FUA ), -/* Reported by Alexandre Oliva <oliva@lsd.ic.unicamp.br> +/* + * Reported by Alexandre Oliva <oliva@lsd.ic.unicamp.br> * JMicron responds to USN and several other SCSI ioctls with a * residue that causes subsequent I/O requests to fail. */ UNUSUAL_DEV( 0x152d, 0x2329, 0x0100, 0x0100, @@ -2009,7 +2102,8 @@ UNUSUAL_DEV( 0x152d, 0x2566, 0x0114, 0x0114, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BROKEN_FUA ), -/* Entrega Technologies U1-SC25 (later Xircom PortGear PGSCSI) +/* + * Entrega Technologies U1-SC25 (later Xircom PortGear PGSCSI) * and Mac USB Dock USB-SCSI */ UNUSUAL_DEV( 0x1645, 0x0007, 0x0100, 0x0133, "Entrega Technologies", @@ -2017,8 +2111,10 @@ UNUSUAL_DEV( 0x1645, 0x0007, 0x0100, 0x0133, USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), -/* Reported by Robert Schedel <r.schedel@yahoo.de> - * Note: this is a 'super top' device like the above 14cd/6600 device */ +/* + * Reported by Robert Schedel <r.schedel@yahoo.de> + * Note: this is a 'super top' device like the above 14cd/6600 device + */ UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201, "Teac", "HD-35PUK-B", @@ -2045,10 +2141,12 @@ UNUSUAL_DEV( 0x1822, 0x0001, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), -/* Reported by Hans de Goede <hdegoede@redhat.com> +/* + * Reported by Hans de Goede <hdegoede@redhat.com> * These Appotech controllers are found in Picture Frames, they provide a * (buggy) emulation of a cdrom drive which contains the windows software - * Uploading of pictures happens over the corresponding /dev/sg device. */ + * Uploading of pictures happens over the corresponding /dev/sg device. + */ UNUSUAL_DEV( 0x1908, 0x1315, 0x0000, 0x0000, "BUILDWIN", "Photo Frame", @@ -2065,19 +2163,22 @@ UNUSUAL_DEV( 0x1908, 0x3335, 0x0200, 0x0200, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_READ_DISC_INFO ), -/* Reported by Oliver Neukum <oneukum@suse.com> +/* + * Reported by Oliver Neukum <oneukum@suse.com> * This device morphes spontaneously into another device if the access * pattern of Windows isn't followed. Thus writable media would be dirty * if the initial instance is used. So the device is limited to its * virtual CD. - * And yes, the concept that BCD goes up to 9 is not heeded */ + * And yes, the concept that BCD goes up to 9 is not heeded + */ UNUSUAL_DEV( 0x19d2, 0x1225, 0x0000, 0xffff, "ZTE,Incorporated", "ZTE WCDMA Technologies MSM", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_SINGLE_LUN ), -/* Reported by Sven Geggus <sven-usbst@geggus.net> +/* + * Reported by Sven Geggus <sven-usbst@geggus.net> * This encrypted pen drive returns bogus data for the initial READ(10). */ UNUSUAL_DEV( 0x1b1c, 0x1ab5, 0x0200, 0x0200, @@ -2086,7 +2187,8 @@ UNUSUAL_DEV( 0x1b1c, 0x1ab5, 0x0200, 0x0200, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_INITIAL_READ10 ), -/* Reported by Hans de Goede <hdegoede@redhat.com> +/* + * Reported by Hans de Goede <hdegoede@redhat.com> * These are mini projectors using USB for both power and video data transport * The usb-storage interface is a virtual windows driver CD, which the gm12u320 * driver automatically converts into framebuffer & kms dri device nodes. @@ -2097,9 +2199,11 @@ UNUSUAL_DEV( 0x1de1, 0xc102, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_DEVICE ), -/* Patch by Richard Schütz <r.schtz@t-online.de> +/* + * Patch by Richard Schütz <r.schtz@t-online.de> * This external hard drive enclosure uses a JMicron chip which - * needs the US_FL_IGNORE_RESIDUE flag to work properly. */ + * needs the US_FL_IGNORE_RESIDUE flag to work properly. + */ UNUSUAL_DEV( 0x1e68, 0x001b, 0x0000, 0x0000, "TrekStor GmbH & Co. KG", "DataStation maxi g.u", @@ -2126,7 +2230,8 @@ UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), -/* patch submitted by Davide Perini <perini.davide@dpsoftware.org> +/* + * patch submitted by Davide Perini <perini.davide@dpsoftware.org> * and Renato Perini <rperini@email.it> */ UNUSUAL_DEV( 0x22b8, 0x3010, 0x0001, 0x0001, @@ -2153,7 +2258,8 @@ UNUSUAL_DEV( 0x2735, 0x100b, 0x0000, 0x9999, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_GO_SLOW ), -/* Reported by Frederic Marchal <frederic.marchal@wowcompany.com> +/* + * Reported by Frederic Marchal <frederic.marchal@wowcompany.com> * Mio Moov 330 */ UNUSUAL_DEV( 0x3340, 0xffff, 0x0000, 0x0000, diff --git a/drivers/usb/storage/unusual_freecom.h b/drivers/usb/storage/unusual_freecom.h index 59a261155b98..1f5aab42ece2 100644 --- a/drivers/usb/storage/unusual_freecom.h +++ b/drivers/usb/storage/unusual_freecom.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Freecom USB/IDE adaptor +/* + * Unusual Devices File for the Freecom USB/IDE adaptor * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_isd200.h b/drivers/usb/storage/unusual_isd200.h index 14cca0c48302..9b6862ec3d4f 100644 --- a/drivers/usb/storage/unusual_isd200.h +++ b/drivers/usb/storage/unusual_isd200.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for In-System Design, Inc. ISD200 ASIC +/* + * Unusual Devices File for In-System Design, Inc. ISD200 ASIC * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_jumpshot.h b/drivers/usb/storage/unusual_jumpshot.h index 54be78b5d643..413e64fa6b95 100644 --- a/drivers/usb/storage/unusual_jumpshot.h +++ b/drivers/usb/storage/unusual_jumpshot.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Lexar "Jumpshot" Compact Flash reader +/* + * Unusual Devices File for the Lexar "Jumpshot" Compact Flash reader * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_karma.h b/drivers/usb/storage/unusual_karma.h index 6df03972a22c..e6fad3aeae20 100644 --- a/drivers/usb/storage/unusual_karma.h +++ b/drivers/usb/storage/unusual_karma.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Rio Karma +/* + * Unusual Devices File for the Rio Karma * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_onetouch.h b/drivers/usb/storage/unusual_onetouch.h index 0abb819c7405..425dc22f345a 100644 --- a/drivers/usb/storage/unusual_onetouch.h +++ b/drivers/usb/storage/unusual_onetouch.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for the Maxtor OneTouch USB hard drive's button +/* + * Unusual Devices File for the Maxtor OneTouch USB hard drive's button * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -18,7 +19,8 @@ #if defined(CONFIG_USB_STORAGE_ONETOUCH) || \ defined(CONFIG_USB_STORAGE_ONETOUCH_MODULE) -/* Submitted by: Nick Sillik <n.sillik@temple.edu> +/* + * Submitted by: Nick Sillik <n.sillik@temple.edu> * Needed for OneTouch extension to usb-storage */ UNUSUAL_DEV( 0x0d49, 0x7000, 0x0000, 0x9999, diff --git a/drivers/usb/storage/unusual_realtek.h b/drivers/usb/storage/unusual_realtek.h index e41f50c95ed4..8fe624ad302a 100644 --- a/drivers/usb/storage/unusual_realtek.h +++ b/drivers/usb/storage/unusual_realtek.h @@ -1,4 +1,5 @@ -/* Driver for Realtek RTS51xx USB card reader +/* + * Driver for Realtek RTS51xx USB card reader * * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. * diff --git a/drivers/usb/storage/unusual_sddr09.h b/drivers/usb/storage/unusual_sddr09.h index 59a7e37b6c11..d9d38ac4abf9 100644 --- a/drivers/usb/storage/unusual_sddr09.h +++ b/drivers/usb/storage/unusual_sddr09.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for SanDisk SDDR-09 SmartMedia reader +/* + * Unusual Devices File for SanDisk SDDR-09 SmartMedia reader * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_sddr55.h b/drivers/usb/storage/unusual_sddr55.h index fcb7e12c598f..ebb1d1c6c467 100644 --- a/drivers/usb/storage/unusual_sddr55.h +++ b/drivers/usb/storage/unusual_sddr55.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for SanDisk SDDR-55 SmartMedia reader +/* + * Unusual Devices File for SanDisk SDDR-55 SmartMedia reader * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 53341a77d89f..cbea9f329e71 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -1,4 +1,5 @@ -/* Driver for USB Attached SCSI devices - Unusual Devices File +/* + * Driver for USB Attached SCSI devices - Unusual Devices File * * (c) 2013 Hans de Goede <hdegoede@redhat.com> * diff --git a/drivers/usb/storage/unusual_usbat.h b/drivers/usb/storage/unusual_usbat.h index 38e79c4e6d6a..2044ad5ef5e4 100644 --- a/drivers/usb/storage/unusual_usbat.h +++ b/drivers/usb/storage/unusual_usbat.h @@ -1,4 +1,5 @@ -/* Unusual Devices File for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable +/* + * Unusual Devices File for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 9de988a0f856..ef2d8cde6ef7 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * * Current development and maintenance by: * (c) 1999-2003 Matthew Dharm (mdharm-usb@one-eyed-alien.net) @@ -97,7 +98,8 @@ MODULE_PARM_DESC(quirks, "supplemental list of device IDs and their quirks"); * with the entries in usb_storage_usb_ids[], defined in usual-tables.c. */ -/* The vendor name should be kept at eight characters or less, and +/* + *The vendor name should be kept at eight characters or less, and * the product name should be kept at 16 characters or less. If a device * has the US_FL_FIX_INQUIRY flag, then the vendor and product names * normally generated by a device through the INQUIRY response will be @@ -191,8 +193,10 @@ int usb_stor_suspend(struct usb_interface *iface, pm_message_t message) if (us->suspend_resume_hook) (us->suspend_resume_hook)(us, US_SUSPEND); - /* When runtime PM is working, we'll set a flag to indicate - * whether we should autoresume when a SCSI request arrives. */ + /* + * When runtime PM is working, we'll set a flag to indicate + * whether we should autoresume when a SCSI request arrives. + */ mutex_unlock(&us->dev_mutex); return 0; @@ -220,8 +224,10 @@ int usb_stor_reset_resume(struct usb_interface *iface) /* Report the reset to the SCSI core */ usb_stor_report_bus_reset(us); - /* FIXME: Notify the subdrivers that they need to reinitialize - * the device */ + /* + * FIXME: Notify the subdrivers that they need to reinitialize + * the device + */ return 0; } EXPORT_SYMBOL_GPL(usb_stor_reset_resume); @@ -250,8 +256,10 @@ int usb_stor_post_reset(struct usb_interface *iface) /* Report the reset to the SCSI core */ usb_stor_report_bus_reset(us); - /* FIXME: Notify the subdrivers that they need to reinitialize - * the device */ + /* + * FIXME: Notify the subdrivers that they need to reinitialize + * the device + */ mutex_unlock(&us->dev_mutex); return 0; @@ -274,15 +282,17 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data, return; memset(data+8, ' ', 28); - if (data[0]&0x20) { /* USB device currently not connected. Return - peripheral qualifier 001b ("...however, the - physical device is not currently connected - to this logical unit") and leave vendor and - product identification empty. ("If the target - does store some of the INQUIRY data on the - device, it may return zeros or ASCII spaces - (20h) in those fields until the data is - available from the device."). */ + if (data[0]&0x20) { /* + * USB device currently not connected. Return + * peripheral qualifier 001b ("...however, the + * physical device is not currently connected + * to this logical unit") and leave vendor and + * product identification empty. ("If the target + * does store some of the INQUIRY data on the + * device, it may return zeros or ASCII spaces + * (20h) in those fields until the data is + * available from the device."). + */ } else { u16 bcdDevice = le16_to_cpu(us->pusb_dev->descriptor.bcdDevice); int n; @@ -336,7 +346,8 @@ static int usb_stor_control_thread(void * __us) scsi_unlock(host); - /* reject the command if the direction indicator + /* + * reject the command if the direction indicator * is UNKNOWN */ if (us->srb->sc_data_direction == DMA_BIDIRECTIONAL) { @@ -344,7 +355,8 @@ static int usb_stor_control_thread(void * __us) us->srb->result = DID_ERROR << 16; } - /* reject if target != 0 or if LUN is higher than + /* + * reject if target != 0 or if LUN is higher than * the maximum known LUN */ else if (us->srb->device->id && @@ -362,8 +374,10 @@ static int usb_stor_control_thread(void * __us) us->srb->result = DID_BAD_TARGET << 16; } - /* Handle those devices which need us to fake - * their inquiry data */ + /* + * Handle those devices which need us to fake + * their inquiry data + */ else if ((us->srb->cmnd[0] == INQUIRY) && (us->fflags & US_FL_FIX_INQUIRY)) { unsigned char data_ptr[36] = { @@ -395,11 +409,13 @@ SkipForAbort: usb_stor_dbg(us, "scsi command aborted\n"); } - /* If an abort request was received we need to signal that + /* + * If an abort request was received we need to signal that * the abort has finished. The proper test for this is * the TIMED_OUT flag, not srb->result == DID_ABORT, because * the timeout might have occurred after the command had - * already completed with a different result code. */ + * already completed with a different result code. + */ if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) { complete(&(us->notify)); @@ -610,7 +626,8 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id, le16_to_cpu(dev->descriptor.idProduct), us->fflags); - /* Log a message if a non-generic unusual_dev entry contains an + /* + * Log a message if a non-generic unusual_dev entry contains an * unnecessary subclass or protocol override. This may stimulate * reports from users that will help us remove unneeded entries * from the unusual_devs.h table. @@ -782,8 +799,10 @@ static int usb_stor_acquire_resources(struct us_data *us) return -ENOMEM; } - /* Just before we start our control thread, initialize - * the device if it needs initialization */ + /* + * Just before we start our control thread, initialize + * the device if it needs initialization + */ if (us->unusual_dev->initFunction) { p = us->unusual_dev->initFunction(us); if (p) @@ -805,7 +824,8 @@ static int usb_stor_acquire_resources(struct us_data *us) /* Release all our dynamic resources */ static void usb_stor_release_resources(struct us_data *us) { - /* Tell the control thread to exit. The SCSI host must + /* + * Tell the control thread to exit. The SCSI host must * already have been removed and the DISCONNECTING flag set * so that we won't accept any more commands. */ @@ -836,7 +856,8 @@ static void dissociate_dev(struct us_data *us) usb_set_intfdata(us->pusb_intf, NULL); } -/* First stage of disconnect processing: stop SCSI scanning, +/* + * First stage of disconnect processing: stop SCSI scanning, * remove the host, and stop accepting new commands */ static void quiesce_and_remove_host(struct us_data *us) @@ -849,7 +870,8 @@ static void quiesce_and_remove_host(struct us_data *us) wake_up(&us->delay_wait); } - /* Prevent SCSI scanning (if it hasn't started yet) + /* + * Prevent SCSI scanning (if it hasn't started yet) * or wait for the SCSI-scanning routine to stop. */ cancel_delayed_work_sync(&us->scan_dwork); @@ -858,12 +880,14 @@ static void quiesce_and_remove_host(struct us_data *us) if (test_bit(US_FLIDX_SCAN_PENDING, &us->dflags)) usb_autopm_put_interface_no_suspend(us->pusb_intf); - /* Removing the host will perform an orderly shutdown: caches + /* + * Removing the host will perform an orderly shutdown: caches * synchronized, disks spun down, etc. */ scsi_remove_host(host); - /* Prevent any new commands from being accepted and cut short + /* + * Prevent any new commands from being accepted and cut short * reset delays. */ scsi_lock(host); @@ -878,8 +902,10 @@ static void release_everything(struct us_data *us) usb_stor_release_resources(us); dissociate_dev(us); - /* Drop our reference to the host; the SCSI core will free it - * (and "us" along with it) when the refcount becomes 0. */ + /* + * Drop our reference to the host; the SCSI core will free it + * (and "us" along with it) when the refcount becomes 0. + */ scsi_host_put(us_to_host(us)); } @@ -900,7 +926,8 @@ static void usb_stor_scan_dwork(struct work_struct *work) us->max_lun = usb_stor_Bulk_max_lun(us); /* * Allow proper scanning of devices that present more than 8 LUNs - * While not affecting other devices that may need the previous behavior + * While not affecting other devices that may need the previous + * behavior */ if (us->max_lun >= 8) us_to_host(us)->max_lun = us->max_lun+1; @@ -975,7 +1002,8 @@ int usb_stor_probe1(struct us_data **pus, get_transport(us); get_protocol(us); - /* Give the caller a chance to fill in specialized transport + /* + * Give the caller a chance to fill in specialized transport * or protocol settings. */ return 0; diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h index da0ad3241728..8fae28b40bb4 100644 --- a/drivers/usb/storage/usb.h +++ b/drivers/usb/storage/usb.h @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage compliant devices +/* + * Driver for USB Mass Storage compliant devices * Main Header File * * Current development and maintenance by: @@ -100,7 +101,8 @@ typedef void (*pm_hook)(struct us_data *, int); /* power management hook */ /* we allocate one of these for every device that we remember */ struct us_data { - /* The device we're working with + /* + * The device we're working with * It's important to note: * (o) you must hold dev_mutex to change pusb_dev */ @@ -125,7 +127,7 @@ struct us_data { u8 max_lun; u8 ifnum; /* interface number */ - u8 ep_bInterval; /* interrupt interval */ + u8 ep_bInterval; /* interrupt interval */ /* function pointers for this device */ trans_cmnd transport; /* transport function */ @@ -175,8 +177,10 @@ static inline struct us_data *host_to_us(struct Scsi_Host *host) { extern void fill_inquiry_response(struct us_data *us, unsigned char *data, unsigned int data_len); -/* The scsi_lock() and scsi_unlock() macros protect the sm_state and the - * single queue element srb for write access */ +/* + * The scsi_lock() and scsi_unlock() macros protect the sm_state and the + * single queue element srb for write access + */ #define scsi_unlock(host) spin_unlock_irq(host->host_lock) #define scsi_lock(host) spin_lock_irq(host->host_lock) diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c index 5ef8ce74aae4..499669bcf700 100644 --- a/drivers/usb/storage/usual-tables.c +++ b/drivers/usb/storage/usual-tables.c @@ -1,4 +1,5 @@ -/* Driver for USB Mass Storage devices +/* + * Driver for USB Mass Storage devices * Usual Tables File for usb-storage and libusual * * Copyright (C) 2009 Alan Stern (stern@rowland.harvard.edu) |