diff options
Diffstat (limited to 'drivers/usb/storage')
| -rw-r--r-- | drivers/usb/storage/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/usb/storage/realtek_cr.c | 4 | ||||
| -rw-r--r-- | drivers/usb/storage/scsiglue.c | 6 | ||||
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 6 | ||||
| -rw-r--r-- | drivers/usb/storage/usb.c | 1 |
5 files changed, 15 insertions, 4 deletions
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig index 0ae7bb64b5e..eab04a6b5fb 100644 --- a/drivers/usb/storage/Kconfig +++ b/drivers/usb/storage/Kconfig @@ -203,7 +203,7 @@ config USB_STORAGE_ENE_UB6250 config USB_UAS tristate "USB Attached SCSI" - depends on USB && SCSI + depends on USB && SCSI && BROKEN help The USB Attached SCSI protocol is supported by some USB storage devices. It permits higher performance by supporting diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index d36446dd7ae..6c3586a4c95 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -455,7 +455,7 @@ static int rts51x_check_status(struct us_data *us, u8 lun) u8 buf[16]; retval = rts51x_read_status(us, lun, buf, 16, &(chip->status_len)); - if (retval < 0) + if (retval != STATUS_SUCCESS) return -EIO; US_DEBUGP("chip->status_len = %d\n", chip->status_len); @@ -883,7 +883,7 @@ static void rts51x_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) } else { US_DEBUGP("%s: NOT working scsi, not SS\n", __func__); chip->proto_handler_backup(srb, us); - /* Check wether card is plugged in */ + /* Check whether card is plugged in */ if (srb->cmnd[0] == TEST_UNIT_READY) { if (srb->result == SAM_STAT_GOOD) { SET_LUN_READY(chip, srb->device->lun); diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index a3d54366afc..92f35abee92 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -186,6 +186,12 @@ static int slave_configure(struct scsi_device *sdev) /* Some devices don't handle VPD pages correctly */ sdev->skip_vpd_pages = 1; + /* Do not attempt to use REPORT SUPPORTED OPERATION CODES */ + sdev->no_report_opcodes = 1; + + /* Do not attempt to use WRITE SAME */ + sdev->no_write_same = 1; + /* 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. */ diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 779cd954abc..d305a5aa3a5 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1004,6 +1004,12 @@ UNUSUAL_DEV( 0x07cf, 0x1001, 0x1000, 0x9999, USB_SC_8070, USB_PR_CB, NULL, US_FL_NEED_OVERRIDE | US_FL_FIX_INQUIRY ), +/* Submitted by Oleksandr Chumachenko <ledest@gmail.com> */ +UNUSUAL_DEV( 0x07cf, 0x1167, 0x0100, 0x0100, + "Casio", + "EX-N1 DigitalCamera", + USB_SC_8070, USB_PR_DEVICE, NULL, 0), + /* Submitted by Hartmut Wahl <hwahl@hwahl.de>*/ UNUSUAL_DEV( 0x0839, 0x000a, 0x0001, 0x0001, "Samsung", diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 12aa72630ae..31b3e1a61bb 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -925,7 +925,6 @@ int usb_stor_probe1(struct us_data **pus, host->max_cmd_len = 16; host->sg_tablesize = usb_stor_sg_tablesize(intf); *pus = us = host_to_us(host); - memset(us, 0, sizeof(struct us_data)); mutex_init(&(us->dev_mutex)); us_set_lock_class(&us->dev_mutex, intf); init_completion(&us->cmnd_ready); |