diff options
Diffstat (limited to 'drivers/usb/storage')
| -rw-r--r-- | drivers/usb/storage/freecom.c | 4 | ||||
| -rw-r--r-- | drivers/usb/storage/uas.c | 6 | ||||
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 9 | ||||
| -rw-r--r-- | drivers/usb/storage/unusual_uas.h | 9 |
4 files changed, 26 insertions, 2 deletions
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c index ec4d92c92762..4f542df37a44 100644 --- a/drivers/usb/storage/freecom.c +++ b/drivers/usb/storage/freecom.c @@ -464,7 +464,7 @@ static int init_freecom(struct us_data *us) usb_stor_dbg(us, "result from activate reset is %d\n", result); /* wait 250ms */ - mdelay(250); + msleep(250); /* clear reset */ result = usb_stor_control_msg(us, us->send_ctrl_pipe, @@ -472,7 +472,7 @@ static int init_freecom(struct us_data *us) usb_stor_dbg(us, "result from clear reset is %d\n", result); /* wait 3 seconds */ - mdelay(3 * 1000); + msleep(3 * 1000); return USB_STOR_TRANSPORT_GOOD; } diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 6034c39b67d1..9e9de5452860 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -836,6 +836,12 @@ static int uas_slave_configure(struct scsi_device *sdev) if (devinfo->flags & US_FL_BROKEN_FUA) sdev->broken_fua = 1; + /* UAS also needs to support FL_ALWAYS_SYNC */ + if (devinfo->flags & US_FL_ALWAYS_SYNC) { + sdev->skip_ms_page_3f = 1; + sdev->skip_ms_page_8 = 1; + sdev->wce_default_on = 1; + } scsi_change_queue_depth(sdev, devinfo->qdepth - 2); return 0; } diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 747d3a9596d9..22fcfccf453a 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2321,6 +2321,15 @@ UNUSUAL_DEV( 0x4146, 0xba01, 0x0100, 0x0100, "Micro Mini 1GB", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ), +/* "G-DRIVE" external HDD hangs on write without these. + * Patch submitted by Alexander Kappner <agk@godking.net> + */ +UNUSUAL_DEV(0x4971, 0x8024, 0x0000, 0x9999, + "SimpleTech", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_ALWAYS_SYNC), + /* * Nick Bowler <nbowler@elliptictech.com> * SCSI stack spams (otherwise harmless) error messages. diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 38434d88954a..d0bdebd87ce3 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -107,3 +107,12 @@ UNUSUAL_DEV(0x4971, 0x8017, 0x0000, 0x9999, "External HDD", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_REPORT_OPCODES), + +/* "G-DRIVE" external HDD hangs on write without these. + * Patch submitted by Alexander Kappner <agk@godking.net> + */ +UNUSUAL_DEV(0x4971, 0x8024, 0x0000, 0x9999, + "SimpleTech", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_ALWAYS_SYNC), |