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-rw-r--r--drivers/usb/class/cdc-acm.c10
-rw-r--r--drivers/usb/class/usblp.c1
-rw-r--r--drivers/usb/core/quirks.c12
-rw-r--r--drivers/usb/gadget/ether.c1
-rw-r--r--drivers/usb/gadget/printer.c2
-rw-r--r--drivers/usb/host/Kconfig5
-rw-r--r--drivers/usb/host/ehci-hcd.c26
-rw-r--r--drivers/usb/host/sl811-hcd.c1
-rw-r--r--drivers/usb/host/u132-hcd.c11
-rw-r--r--drivers/usb/misc/ldusb.c2
-rw-r--r--drivers/usb/misc/trancevibrator.c4
-rw-r--r--drivers/usb/serial/ftdi_sio.c4
-rw-r--r--drivers/usb/serial/option.c43
-rw-r--r--drivers/usb/serial/sierra.c1
-rw-r--r--drivers/usb/storage/protocol.c27
-rw-r--r--drivers/usb/storage/transport.c11
-rw-r--r--drivers/usb/storage/unusual_devs.h34
17 files changed, 139 insertions, 56 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index bcc42136c93..0147ea39340 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -496,13 +496,10 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
otherwise it is scheduled, and with high data rates data can get lost. */
tty->low_latency = 1;
- if (usb_autopm_get_interface(acm->control)) {
- mutex_unlock(&open_mutex);
- return -EIO;
- }
+ if (usb_autopm_get_interface(acm->control) < 0)
+ goto early_bail;
mutex_lock(&acm->mutex);
- mutex_unlock(&open_mutex);
if (acm->used++) {
usb_autopm_put_interface(acm->control);
goto done;
@@ -536,6 +533,7 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
done:
err_out:
mutex_unlock(&acm->mutex);
+ mutex_unlock(&open_mutex);
return rv;
full_bailout:
@@ -544,6 +542,8 @@ bail_out:
usb_autopm_put_interface(acm->control);
acm->used--;
mutex_unlock(&acm->mutex);
+early_bail:
+ mutex_unlock(&open_mutex);
return -EIO;
}
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index ad632f2d6f9..0647164d36d 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -428,6 +428,7 @@ static int usblp_open(struct inode *inode, struct file *file)
usblp->rcomplete = 0;
if (handle_bidir(usblp) < 0) {
+ usb_autopm_put_interface(intf);
usblp->used = 0;
file->private_data = NULL;
retval = -EIO;
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index d42c561c75f..f90ab5e94c5 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -28,11 +28,23 @@
* devices is broken...
*/
static const struct usb_device_id usb_quirk_list[] = {
+ /* Action Semiconductor flash disk */
+ { USB_DEVICE(0x10d6, 0x2200), .driver_info = USB_QUIRK_STRING_FETCH_255},
+
/* CBM - Flash disk */
{ USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
/* HP 5300/5370C scanner */
{ USB_DEVICE(0x03f0, 0x0701), .driver_info = USB_QUIRK_STRING_FETCH_255 },
+ /* Creative SB Audigy 2 NX */
+ { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
+
+ /* Roland SC-8820 */
+ { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
+
+ /* Edirol SD-20 */
+ { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
+
/* INTEL VALUE SSD */
{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index a70e255402b..e9987230814 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -1561,6 +1561,7 @@ done_set_intf:
memcpy(req->buf, buf, n);
req->complete = rndis_response_complete;
rndis_free_response(dev->rndis_config, buf);
+ value = n;
}
/* else stalls ... spec says to avoid that */
}
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index 9fdabc8fcac..4f6bfa100f2 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -1299,7 +1299,7 @@ printer_unbind(struct usb_gadget *gadget)
printer_req_free(dev->in_ep, req);
}
- if (dev->current_rx_req != NULL);
+ if (dev->current_rx_req != NULL)
printer_req_free(dev->out_ep, dev->current_rx_req);
while (!list_empty(&dev->rx_reqs)) {
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index d97b16b52ef..bf8be2a41a4 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -69,10 +69,9 @@ config USB_EHCI_BIG_ENDIAN_DESC
default y
config USB_EHCI_FSL
- bool
- depends on USB_EHCI_HCD
+ bool "Support for Freescale on-chip EHCI USB controller"
+ depends on USB_EHCI_HCD && FSL_SOC
select USB_EHCI_ROOT_HUB_TT
- default y if MPC834x || PPC_MPC831x
---help---
Variation of ARC USB block used in some Freescale chips.
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 4caa6a8b9a3..b8ad55aff84 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -862,18 +862,18 @@ static int ehci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
/* reschedule QH iff another request is queued */
if (!list_empty (&qh->qtd_list)
&& HC_IS_RUNNING (hcd->state)) {
- int schedule_status;
-
- schedule_status = qh_schedule (ehci, qh);
- spin_unlock_irqrestore (&ehci->lock, flags);
-
- if (schedule_status != 0) {
- // shouldn't happen often, but ...
- // FIXME kill those tds' urbs
- err ("can't reschedule qh %p, err %d",
- qh, schedule_status);
- }
- return status;
+ rc = qh_schedule(ehci, qh);
+
+ /* An error here likely indicates handshake failure
+ * or no space left in the schedule. Neither fault
+ * should happen often ...
+ *
+ * FIXME kill the now-dysfunctional queued urbs
+ */
+ if (rc != 0)
+ ehci_err(ehci,
+ "can't reschedule qh %p, err %d",
+ qh, rc);
}
break;
@@ -1014,7 +1014,7 @@ MODULE_LICENSE ("GPL");
#endif
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
- !defined(PS3_SYSTEM_BUS_DRIVER)
+ !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
#error "missing bus glue for ehci-hcd"
#endif
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index ba370c56172..59be276ccd9 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1766,6 +1766,7 @@ sl811h_suspend(struct platform_device *dev, pm_message_t state)
retval = sl811h_bus_suspend(hcd);
break;
case PM_EVENT_SUSPEND:
+ case PM_EVENT_HIBERNATE:
case PM_EVENT_PRETHAW: /* explicitly discard hw state */
port_power(sl811, 0);
break;
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index ac283b09a63..6fca0696155 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -3214,14 +3214,19 @@ static int u132_suspend(struct platform_device *pdev, pm_message_t state)
return -ESHUTDOWN;
} else {
int retval = 0;
- if (state.event == PM_EVENT_FREEZE) {
+
+ switch (state.event) {
+ case PM_EVENT_FREEZE:
retval = u132_bus_suspend(hcd);
- } else if (state.event == PM_EVENT_SUSPEND) {
+ break;
+ case PM_EVENT_SUSPEND:
+ case PM_EVENT_HIBERNATE:
int ports = MAX_U132_PORTS;
while (ports-- > 0) {
port_power(u132, ports, 0);
}
- }
+ break;
+ }
if (retval == 0)
pdev->dev.power.power_state = state;
return retval;
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 8208496dfc6..c730d20eec6 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -61,6 +61,7 @@
#define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002
#define USB_DEVICE_ID_VERNIER_SKIP 0x0003
#define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004
+#define USB_DEVICE_ID_VERNIER_LCSPEC 0x0006
#define USB_VENDOR_ID_MICROCHIP 0x04d8
#define USB_DEVICE_ID_PICDEM 0x000c
@@ -92,6 +93,7 @@ static struct usb_device_id ld_usb_table [] = {
{ USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) },
{ USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) },
{ USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICDEM) },
+ { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LCSPEC) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, ld_usb_table);
diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c
index 67e2fc20eee..03368edf3f2 100644
--- a/drivers/usb/misc/trancevibrator.c
+++ b/drivers/usb/misc/trancevibrator.c
@@ -59,13 +59,14 @@ static ssize_t set_speed(struct device *dev, struct device_attribute *attr,
{
struct usb_interface *intf = to_usb_interface(dev);
struct trancevibrator *tv = usb_get_intfdata(intf);
- int temp, retval;
+ int temp, retval, old;
temp = simple_strtoul(buf, NULL, 10);
if (temp > 255)
temp = 255;
else if (temp < 0)
temp = 0;
+ old = tv->speed;
tv->speed = temp;
dev_dbg(&tv->udev->dev, "speed = %d\n", tv->speed);
@@ -77,6 +78,7 @@ static ssize_t set_speed(struct device *dev, struct device_attribute *attr,
tv->speed, /* speed value */
0, NULL, 0, USB_CTRL_GET_TIMEOUT);
if (retval) {
+ tv->speed = old;
dev_dbg(&tv->udev->dev, "retval = %d\n", retval);
return retval;
}
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 90dcc625f70..76db2fef465 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -393,8 +393,8 @@ static const char *ftdi_chip_name[] = {
#define FTDI_STATUS_B1_MASK (FTDI_RS_BI)
/* End TIOCMIWAIT */
-#define FTDI_IMPL_ASYNC_FLAGS = ( ASYNC_SPD_HI | ASYNC_SPD_VHI \
- ASYNC_SPD_CUST | ASYNC_SPD_SHI | ASYNC_SPD_WARP )
+#define FTDI_IMPL_ASYNC_FLAGS = (ASYNC_SPD_HI | ASYNC_SPD_VHI \
+ | ASYNC_SPD_CUST | ASYNC_SPD_SHI | ASYNC_SPD_WARP)
/* function prototypes for a FTDI serial converter */
static int ftdi_sio_probe (struct usb_serial *serial, const struct usb_device_id *id);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5e8bf1bc1e5..af2674c5741 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -113,6 +113,9 @@ static int option_send_setup(struct usb_serial_port *port);
#define NOVATELWIRELESS_VENDOR_ID 0x1410
#define DELL_VENDOR_ID 0x413C
+#define KYOCERA_VENDOR_ID 0x0c88
+#define KYOCERA_PRODUCT_KPC680 0x180a
+
#define ANYDATA_VENDOR_ID 0x16d5
#define ANYDATA_PRODUCT_ADU_E100A 0x6501
#define ANYDATA_PRODUCT_ADU_500A 0x6502
@@ -121,6 +124,8 @@ static int option_send_setup(struct usb_serial_port *port);
#define BANDRICH_PRODUCT_C100_1 0x1002
#define BANDRICH_PRODUCT_C100_2 0x1003
+#define QUALCOMM_VENDOR_ID 0x05C6
+
static struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -174,18 +179,23 @@ static struct usb_device_id option_ids[] = {
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x2410) }, /* Novatel EU740 */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x4100) }, /* Novatel U727 */
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x4400) }, /* Novatel MC950 */
+ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x5010) }, /* Novatel U727 */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8114) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8115) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8116) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8117) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8118) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8128) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite E720 CDMA/EV-DO */
+ { USB_DEVICE(DELL_VENDOR_ID, 0x8129) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite ET620 CDMA/EV-DO */
+ { USB_DEVICE(DELL_VENDOR_ID, 0x8133) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8136) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
{ USB_DEVICE(DELL_VENDOR_ID, 0x8137) }, /* Dell Wireless HSDPA 5520 */
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
+ { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
+ { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);
@@ -247,10 +257,10 @@ static int debug;
struct option_port_private {
/* Input endpoints and buffer for this port */
struct urb *in_urbs[N_IN_URB];
- char in_buffer[N_IN_URB][IN_BUFLEN];
+ u8 *in_buffer[N_IN_URB];
/* Output endpoints and buffer for this port */
struct urb *out_urbs[N_OUT_URB];
- char out_buffer[N_OUT_URB][OUT_BUFLEN];
+ u8 *out_buffer[N_OUT_URB];
unsigned long out_busy; /* Bit vector of URBs in use */
/* Settings for the port */
@@ -737,9 +747,10 @@ static int option_send_setup(struct usb_serial_port *port)
static int option_startup(struct usb_serial *serial)
{
- int i, err;
+ int i, j, err;
struct usb_serial_port *port;
struct option_port_private *portdata;
+ u8 *buffer;
dbg("%s", __FUNCTION__);
@@ -753,6 +764,20 @@ static int option_startup(struct usb_serial *serial)
return (1);
}
+ for (j = 0; j < N_IN_URB; j++) {
+ buffer = (u8 *)__get_free_page(GFP_KERNEL);
+ if (!buffer)
+ goto bail_out_error;
+ portdata->in_buffer[j] = buffer;
+ }
+
+ for (j = 0; j < N_OUT_URB; j++) {
+ buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
+ if (!buffer)
+ goto bail_out_error2;
+ portdata->out_buffer[j] = buffer;
+ }
+
usb_set_serial_port_data(port, portdata);
if (! port->interrupt_in_urb)
@@ -766,6 +791,16 @@ static int option_startup(struct usb_serial *serial)
option_setup_urbs(serial);
return (0);
+
+bail_out_error2:
+ for (j = 0; j < N_OUT_URB; j++)
+ kfree(portdata->out_buffer[j]);
+bail_out_error:
+ for (j = 0; j < N_IN_URB; j++)
+ if (portdata->in_buffer[j])
+ free_page((unsigned long)portdata->in_buffer[j]);
+ kfree(portdata);
+ return 1;
}
static void option_shutdown(struct usb_serial *serial)
@@ -794,12 +829,14 @@ static void option_shutdown(struct usb_serial *serial)
for (j = 0; j < N_IN_URB; j++) {
if (portdata->in_urbs[j]) {
usb_free_urb(portdata->in_urbs[j]);
+ free_page((unsigned long)portdata->in_buffer[j]);
portdata->in_urbs[j] = NULL;
}
}
for (j = 0; j < N_OUT_URB; j++) {
if (portdata->out_urbs[j]) {
usb_free_urb(portdata->out_urbs[j]);
+ kfree(portdata->out_buffer[j]);
portdata->out_urbs[j] = NULL;
}
}
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 4c925e3e8a6..e3d44ae8d44 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -178,7 +178,6 @@ static struct usb_device_id id_table [] = {
{ USB_DEVICE(0x1199, 0x0112), .driver_info = DEVICE_1_PORT }, /* Sierra Wireless AirCard 580 */
{ USB_DEVICE(0x0F3D, 0x0112), .driver_info = DEVICE_1_PORT }, /* Airprime/Sierra PC 5220 */
- { USB_DEVICE(0x05C6, 0x6613), .driver_info = DEVICE_1_PORT }, /* Onda H600/ZTE MF330 */
{ USB_DEVICE(0x1199, 0x0FFF), .driver_info = DEVICE_INSTALLER},
{ }
diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c
index a41ce21c069..958f5b17847 100644
--- a/drivers/usb/storage/protocol.c
+++ b/drivers/usb/storage/protocol.c
@@ -150,13 +150,14 @@ void usb_stor_transparent_scsi_command(struct scsi_cmnd *srb,
/* 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. */
-
+ * pick up from where this one left off.
+ */
unsigned int usb_stor_access_xfer_buf(unsigned char *buffer,
unsigned int buflen, struct scsi_cmnd *srb, struct scatterlist **sgptr,
unsigned int *offset, enum xfer_buf_dir dir)
{
unsigned int cnt;
+ struct scatterlist *sg = *sgptr;
/* We have to go through the list one entry
* at a time. Each s-g entry contains some number of pages, and
@@ -164,22 +165,23 @@ unsigned int usb_stor_access_xfer_buf(unsigned char *buffer,
* in kernel-addressable memory then kmap() will return its address.
* If the page is not directly accessible -- such as a user buffer
* located in high memory -- then kmap() will map it to a temporary
- * position in the kernel's virtual address space. */
- struct scatterlist *sg = *sgptr;
+ * position in the kernel's virtual address space.
+ */
if (!sg)
sg = scsi_sglist(srb);
+ buflen = min(buflen, scsi_bufflen(srb));
/* This loop handles a single s-g list entry, which may
- * include multiple pages. Find the initial page structure
- * and the starting offset within the page, and update
- * the *offset and **sgptr values for the next loop. */
+ * include multiple pages. Find the initial page structure
+ * and the starting offset within the page, and update
+ * the *offset and **sgptr values for the next loop.
+ */
cnt = 0;
- while (cnt < buflen) {
+ while (cnt < buflen && sg) {
struct page *page = sg_page(sg) +
((sg->offset + *offset) >> PAGE_SHIFT);
- unsigned int poff =
- (sg->offset + *offset) & (PAGE_SIZE-1);
+ unsigned int poff = (sg->offset + *offset) & (PAGE_SIZE-1);
unsigned int sglen = sg->length - *offset;
if (sglen > buflen - cnt) {
@@ -222,14 +224,15 @@ unsigned int usb_stor_access_xfer_buf(unsigned char *buffer,
}
/* Store the contents of buffer into srb's transfer buffer and set the
- * SCSI residue. */
+ * SCSI residue.
+ */
void usb_stor_set_xfer_buf(unsigned char *buffer,
unsigned int buflen, struct scsi_cmnd *srb)
{
unsigned int offset = 0;
struct scatterlist *sg = NULL;
- usb_stor_access_xfer_buf(buffer, buflen, srb, &sg, &offset,
+ buflen = usb_stor_access_xfer_buf(buffer, buflen, srb, &sg, &offset,
TO_XFER_BUF);
if (buflen < scsi_bufflen(srb))
scsi_set_resid(srb, scsi_bufflen(srb) - buflen);
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index d9f4912f873..5780ed15f1a 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -891,17 +891,6 @@ int usb_stor_Bulk_max_lun(struct us_data *us)
if (result > 0)
return us->iobuf[0];
- /*
- * Some devices (i.e. Iomega Zip100) need this -- apparently
- * the bulk pipes get STALLed when the GetMaxLUN request is
- * processed. This is, in theory, harmless to all other devices
- * (regardless of if they stall or not).
- */
- if (result == -EPIPE) {
- usb_stor_clear_halt(us, us->recv_bulk_pipe);
- usb_stor_clear_halt(us, us->send_bulk_pipe);
- }
-
/*
* Some devices don't like GetMaxLUN. They may STALL the control
* pipe, they may return a zero-length result, they may do nothing at
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index fe12737e0e2..99679a8cfa0 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -357,7 +357,7 @@ UNUSUAL_DEV( 0x04b0, 0x040f, 0x0100, 0x0200,
US_FL_FIX_CAPACITY),
/* Reported by Emil Larsson <emil@swip.net> */
-UNUSUAL_DEV( 0x04b0, 0x0411, 0x0100, 0x0101,
+UNUSUAL_DEV( 0x04b0, 0x0411, 0x0100, 0x0110,
"NIKON",
"NIKON DSC D80",
US_SC_DEVICE, US_PR_DEVICE, NULL,
@@ -759,6 +759,18 @@ UNUSUAL_DEV( 0x0595, 0x4343, 0x0000, 0x2210,
"Digital Camera EX-20 DSC",
US_SC_8070, US_PR_DEVICE, NULL, 0 ),
+/* 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
+ * us from sending the request.
+ */
+UNUSUAL_DEV( 0x059b, 0x0001, 0x0100, 0x0100,
+ "Iomega",
+ "ZIP 100",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_SINGLE_LUN ),
+
/* Reported by <Hendryk.Pfeiffer@gmx.de> */
UNUSUAL_DEV( 0x059f, 0x0643, 0x0000, 0x0000,
"LaCie",
@@ -1412,6 +1424,17 @@ UNUSUAL_DEV( 0x0ed1, 0x7636, 0x0103, 0x0103,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE | US_FL_GO_SLOW | US_FL_MAX_SECTORS_64),
+/* 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
+ */
+UNUSUAL_DEV( 0x0f19, 0x0103, 0x0100, 0x0100,
+ "Oracom Co., Ltd",
+ "ORC-200M",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE ),
+
/* David Kuehling <dvdkhlng@gmx.de>:
* for MP3-Player AVOX WSX-300ER (bought in Japan). Reports lots of SCSI
* errors when trying to write.
@@ -1477,6 +1500,15 @@ UNUSUAL_DEV( 0x1019, 0x0c55, 0x0000, 0x0110,
US_SC_DEVICE, US_PR_DEVICE, usb_stor_ucr61s2b_init,
0 ),
+/* Reported by Fabio Venturi <f.venturi@tdnet.it>
+ * The device reports a vendor-specific bDeviceClass.
+ */
+UNUSUAL_DEV( 0x10d6, 0x2200, 0x0100, 0x0100,
+ "Actions Semiconductor",
+ "Mtp device",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0),
+
/* Reported by Kevin Lloyd <linux@sierrawireless.com>
* Entry is needed for the initializer function override,
* which instructs the device to load as a modem
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 04:52:18 +0000