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-rw-r--r--drivers/usb/storage/Kconfig12
-rw-r--r--drivers/usb/storage/Makefile1
-rw-r--r--drivers/usb/storage/debug.h1
-rw-r--r--drivers/usb/storage/dpcm.c1
-rw-r--r--drivers/usb/storage/freecom.c1
-rw-r--r--drivers/usb/storage/initializers.c73
-rw-r--r--drivers/usb/storage/initializers.h2
-rw-r--r--drivers/usb/storage/karma.c155
-rw-r--r--drivers/usb/storage/karma.h7
-rw-r--r--drivers/usb/storage/libusual.c10
-rw-r--r--drivers/usb/storage/onetouch.c9
-rw-r--r--drivers/usb/storage/scsiglue.c27
-rw-r--r--drivers/usb/storage/transport.c8
-rw-r--r--drivers/usb/storage/unusual_devs.h154
-rw-r--r--drivers/usb/storage/usb.c54
-rw-r--r--drivers/usb/storage/usb.h8
16 files changed, 375 insertions, 148 deletions
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index be9eec22574..86e48c42d6a 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -135,6 +135,18 @@ config USB_STORAGE_ONETOUCH
this input in any keybinding software. (e.g. gnome's keyboard short-
cuts)
+config USB_STORAGE_KARMA
+ bool "Support for Rio Karma music player"
+ depends on USB_STORAGE
+ help
+ Say Y here to include additional code to support the Rio Karma
+ USB interface.
+
+ This code places the Rio Karma into mass storage mode, enabling
+ it to be mounted as an ordinary filesystem. Performing an eject
+ on the resulting scsi device node returns the Karma to normal
+ operation.
+
config USB_LIBUSUAL
bool "The shared table of common (or usual) storage devices"
depends on USB
diff --git a/drivers/usb/storage/Makefile b/drivers/usb/storage/Makefile
index 8cbba22508a..023969b4385 100644
--- a/drivers/usb/storage/Makefile
+++ b/drivers/usb/storage/Makefile
@@ -20,6 +20,7 @@ usb-storage-obj-$(CONFIG_USB_STORAGE_DATAFAB) += datafab.o
usb-storage-obj-$(CONFIG_USB_STORAGE_JUMPSHOT) += jumpshot.o
usb-storage-obj-$(CONFIG_USB_STORAGE_ALAUDA) += alauda.o
usb-storage-obj-$(CONFIG_USB_STORAGE_ONETOUCH) += onetouch.o
+usb-storage-obj-$(CONFIG_USB_STORAGE_KARMA) += karma.o
usb-storage-objs := scsiglue.o protocol.o transport.o usb.o \
initializers.o $(usb-storage-obj-y)
diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index cd2096acc72..77e244a8c37 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -44,7 +44,6 @@
#ifndef _DEBUG_H_
#define _DEBUG_H_
-#include <linux/config.h>
#include <linux/kernel.h>
#define USB_STORAGE "usb-storage: "
diff --git a/drivers/usb/storage/dpcm.c b/drivers/usb/storage/dpcm.c
index 92b69e4c804..1628cb25856 100644
--- a/drivers/usb/storage/dpcm.c
+++ b/drivers/usb/storage/dpcm.c
@@ -29,7 +29,6 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index 30e96050fe0..88aa59ab756 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -28,7 +28,6 @@
* (http://www.freecom.de/)
*/
-#include <linux/config.h>
#include <linux/hdreg.h>
#include <scsi/scsi.h>
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index ab173b30076..5b06f9240d0 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -45,12 +45,6 @@
#include "debug.h"
#include "transport.h"
-#define RIO_MSC 0x08
-#define RIOP_INIT "RIOP\x00\x01\x08"
-#define RIOP_INIT_LEN 7
-#define RIO_SEND_LEN 40
-#define RIO_RECV_LEN 0x200
-
/* This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target
* mode */
int usb_stor_euscsi_init(struct us_data *us)
@@ -97,70 +91,3 @@ int usb_stor_ucr61s2b_init(struct us_data *us)
return (res ? -1 : 0);
}
-
-/* Place the Rio Karma into mass storage mode.
- *
- * The initialization begins by sending 40 bytes starting
- * RIOP\x00\x01\x08\x00, which the device will ack with a 512-byte
- * packet with the high four bits set and everything else null.
- *
- * Next, we send RIOP\x80\x00\x08\x00. Each time, a 512 byte response
- * must be read, but we must loop until byte 5 in the response is 0x08,
- * indicating success. */
-int rio_karma_init(struct us_data *us)
-{
- int result, partial;
- char *recv;
- unsigned long timeout;
-
- // us->iobuf is big enough to hold cmd but not receive
- if (!(recv = kmalloc(RIO_RECV_LEN, GFP_KERNEL)))
- goto die_nomem;
-
- US_DEBUGP("Initializing Karma...\n");
-
- memset(us->iobuf, 0, RIO_SEND_LEN);
- memcpy(us->iobuf, RIOP_INIT, RIOP_INIT_LEN);
-
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
- us->iobuf, RIO_SEND_LEN, &partial);
- if (result != USB_STOR_XFER_GOOD)
- goto die;
-
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
- recv, RIO_RECV_LEN, &partial);
- if (result != USB_STOR_XFER_GOOD)
- goto die;
-
- us->iobuf[4] = 0x80;
- us->iobuf[5] = 0;
- timeout = jiffies + msecs_to_jiffies(3000);
- for (;;) {
- US_DEBUGP("Sending init command\n");
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
- us->iobuf, RIO_SEND_LEN, &partial);
- if (result != USB_STOR_XFER_GOOD)
- goto die;
-
- result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
- recv, RIO_RECV_LEN, &partial);
- if (result != USB_STOR_XFER_GOOD)
- goto die;
-
- if (recv[5] == RIO_MSC)
- break;
- if (time_after(jiffies, timeout))
- goto die;
- msleep(10);
- }
- US_DEBUGP("Karma initialized.\n");
- kfree(recv);
- return 0;
-
-die:
- kfree(recv);
-die_nomem:
- US_DEBUGP("Could not initialize karma.\n");
- return USB_STOR_TRANSPORT_FAILED;
-}
-
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index f9907a5cf12..e2967a4d48a 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -37,7 +37,6 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include "usb.h"
#include "transport.h"
@@ -48,4 +47,3 @@ int usb_stor_euscsi_init(struct us_data *us);
/* This function is required to activate all four slots on the UCR-61S2B
* flash reader */
int usb_stor_ucr61s2b_init(struct us_data *us);
-int rio_karma_init(struct us_data *us);
diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c
new file mode 100644
index 00000000000..0d79ae5683f
--- /dev/null
+++ b/drivers/usb/storage/karma.c
@@ -0,0 +1,155 @@
+/* Driver for Rio Karma
+ *
+ * (c) 2006 Bob Copeland <me@bobcopeland.com>
+ * (c) 2006 Keith Bennett <keith@mcs.st-and.ac.uk>
+ *
+ * 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
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+
+#include "usb.h"
+#include "transport.h"
+#include "debug.h"
+#include "karma.h"
+
+#define RIO_PREFIX "RIOP\x00"
+#define RIO_PREFIX_LEN 5
+#define RIO_SEND_LEN 40
+#define RIO_RECV_LEN 0x200
+
+#define RIO_ENTER_STORAGE 0x1
+#define RIO_LEAVE_STORAGE 0x2
+#define RIO_RESET 0xC
+
+extern int usb_stor_Bulk_transport(struct scsi_cmnd *, struct us_data *);
+
+struct karma_data {
+ int in_storage;
+ char *recv;
+};
+
+/*
+ * Send commands to Rio Karma.
+ *
+ * For each command we send 40 bytes starting 'RIOP\0' followed by
+ * the command number and a sequence number, which the device will ack
+ * with a 512-byte packet with the high four bits set and everything
+ * else null. Then we send 'RIOP\x80' followed by a zero and the
+ * sequence number, until byte 5 in the response repeats the sequence
+ * number.
+ */
+static int rio_karma_send_command(char cmd, struct us_data *us)
+{
+ int result, partial;
+ unsigned long timeout;
+ static unsigned char seq = 1;
+ struct karma_data *data = (struct karma_data *) us->extra;
+
+ US_DEBUGP("karma: sending command %04x\n", cmd);
+ memset(us->iobuf, 0, RIO_SEND_LEN);
+ memcpy(us->iobuf, RIO_PREFIX, RIO_PREFIX_LEN);
+ us->iobuf[5] = cmd;
+ us->iobuf[6] = seq;
+
+ timeout = jiffies + msecs_to_jiffies(6000);
+ for (;;) {
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
+ us->iobuf, RIO_SEND_LEN, &partial);
+ if (result != USB_STOR_XFER_GOOD)
+ goto err;
+
+ result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
+ data->recv, RIO_RECV_LEN, &partial);
+ if (result != USB_STOR_XFER_GOOD)
+ goto err;
+
+ if (data->recv[5] == seq)
+ break;
+
+ if (time_after(jiffies, timeout))
+ goto err;
+
+ us->iobuf[4] = 0x80;
+ us->iobuf[5] = 0;
+ msleep(50);
+ }
+
+ seq++;
+ if (seq == 0)
+ seq = 1;
+
+ US_DEBUGP("karma: sent command %04x\n", cmd);
+ return 0;
+err:
+ US_DEBUGP("karma: command %04x failed\n", cmd);
+ return USB_STOR_TRANSPORT_FAILED;
+}
+
+/*
+ * Trap START_STOP and READ_10 to leave/re-enter storage mode.
+ * Everything else is propagated to the normal bulk layer.
+ */
+int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us)
+{
+ int ret;
+ struct karma_data *data = (struct karma_data *) us->extra;
+
+ if (srb->cmnd[0] == READ_10 && !data->in_storage) {
+ ret = rio_karma_send_command(RIO_ENTER_STORAGE, us);
+ if (ret)
+ return ret;
+
+ data->in_storage = 1;
+ return usb_stor_Bulk_transport(srb, us);
+ } else if (srb->cmnd[0] == START_STOP) {
+ ret = rio_karma_send_command(RIO_LEAVE_STORAGE, us);
+ if (ret)
+ return ret;
+
+ data->in_storage = 0;
+ return rio_karma_send_command(RIO_RESET, us);
+ }
+ return usb_stor_Bulk_transport(srb, us);
+}
+
+static void rio_karma_destructor(void *extra)
+{
+ struct karma_data *data = (struct karma_data *) extra;
+ kfree(data->recv);
+}
+
+int rio_karma_init(struct us_data *us)
+{
+ int ret = 0;
+ struct karma_data *data = kzalloc(sizeof(struct karma_data), GFP_NOIO);
+ if (!data)
+ goto out;
+
+ data->recv = kmalloc(RIO_RECV_LEN, GFP_NOIO);
+ if (!data->recv) {
+ kfree(data);
+ goto out;
+ }
+
+ us->extra = data;
+ us->extra_destructor = rio_karma_destructor;
+ ret = rio_karma_send_command(RIO_ENTER_STORAGE, us);
+ data->in_storage = (ret == 0);
+out:
+ return ret;
+}
diff --git a/drivers/usb/storage/karma.h b/drivers/usb/storage/karma.h
new file mode 100644
index 00000000000..8a60972af8c
--- /dev/null
+++ b/drivers/usb/storage/karma.h
@@ -0,0 +1,7 @@
+#ifndef _KARMA_USB_H
+#define _KARMA_USB_H
+
+extern int rio_karma_init(struct us_data *us);
+extern int rio_karma_transport(struct scsi_cmnd *srb, struct us_data *us);
+
+#endif
diff --git a/drivers/usb/storage/libusual.c b/drivers/usb/storage/libusual.c
index b1ec4a71854..599ad10a761 100644
--- a/drivers/usb/storage/libusual.c
+++ b/drivers/usb/storage/libusual.c
@@ -8,6 +8,7 @@
#include <linux/usb.h>
#include <linux/usb_usual.h>
#include <linux/vmalloc.h>
+#include <linux/kthread.h>
/*
*/
@@ -117,7 +118,7 @@ static int usu_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
unsigned long type;
- int rc;
+ struct task_struct* task;
unsigned long flags;
type = USB_US_TYPE(id->driver_info);
@@ -132,8 +133,9 @@ static int usu_probe(struct usb_interface *intf,
stat[type].fls |= USU_MOD_FL_THREAD;
spin_unlock_irqrestore(&usu_lock, flags);
- rc = kernel_thread(usu_probe_thread, (void*)type, CLONE_VM);
- if (rc < 0) {
+ task = kthread_run(usu_probe_thread, (void*)type, "libusual_%d", type);
+ if (IS_ERR(task)) {
+ int rc = PTR_ERR(task);
printk(KERN_WARNING "libusual: "
"Unable to start the thread for %s: %d\n",
bias_names[type], rc);
@@ -175,8 +177,6 @@ static int usu_probe_thread(void *arg)
int rc;
unsigned long flags;
- daemonize("libusual_%d", type); /* "usb-storage" is kinda too long */
-
/* A completion does not work here because it's counted. */
down(&usu_init_notify);
up(&usu_init_notify);
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index 026a587eb8d..f843a0bcf10 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -28,7 +28,6 @@
*
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/input.h>
#include <linux/init.h>
@@ -136,6 +135,7 @@ int onetouch_connect_input(struct us_data *ss)
struct usb_onetouch *onetouch;
struct input_dev *input_dev;
int pipe, maxp;
+ int error = -ENOMEM;
interface = ss->pusb_intf->cur_altsetting;
@@ -212,15 +212,18 @@ int onetouch_connect_input(struct us_data *ss)
ss->suspend_resume_hook = usb_onetouch_pm_hook;
#endif
- input_register_device(onetouch->dev);
+ error = input_register_device(onetouch->dev);
+ if (error)
+ goto fail3;
return 0;
+ fail3: usb_free_urb(onetouch->irq);
fail2: usb_buffer_free(udev, ONETOUCH_PKT_LEN,
onetouch->data, onetouch->data_dma);
fail1: kfree(onetouch);
input_free_device(input_dev);
- return -ENOMEM;
+ return error;
}
void onetouch_release_input(void *onetouch_)
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 5715291ba54..e1072d52d64 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -72,12 +72,27 @@ static const char* host_info(struct Scsi_Host *host)
static int slave_alloc (struct scsi_device *sdev)
{
+ struct us_data *us = host_to_us(sdev->host);
+
/*
* Set the INQUIRY transfer length to 36. We don't use any of
* the extra data and many devices choke if asked for more or
* less than 36 bytes.
*/
sdev->inquiry_len = 36;
+
+ /*
+ * The UFI spec treates the Peripheral Qualifier bits in an
+ * INQUIRY result as reserved and requires devices to set them
+ * to 0. However the SCSI spec requires these bits to be set
+ * to 3 to indicate when a LUN is not present.
+ *
+ * Let the scanning code know if this target merely sets
+ * Peripheral Device Type to 0x1f to indicate no LUN.
+ */
+ if (us->subclass == US_SC_UFI)
+ sdev->sdev_target->pdt_1f_for_no_lun = 1;
+
return 0;
}
@@ -112,13 +127,11 @@ static int slave_configure(struct scsi_device *sdev)
if (sdev->scsi_level < SCSI_2)
sdev->scsi_level = sdev->sdev_target->scsi_level = SCSI_2;
- /* According to the technical support people at Genesys Logic,
- * devices using their chips have problems transferring more than
- * 32 KB at a time. In practice people have found that 64 KB
- * works okay and that's what Windows does. But we'll be
- * conservative; people can always use the sysfs interface to
- * increase max_sectors. */
- if (le16_to_cpu(us->pusb_dev->descriptor.idVendor) == USB_VENDOR_ID_GENESYS &&
+ /* Many devices have trouble transfering 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).
+ */
+ if ((us->flags & US_FL_MAX_SECTORS_64) &&
sdev->request_queue->max_sectors > 64)
blk_queue_max_sectors(sdev->request_queue, 64);
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 19b25c5cafd..f23514c4e64 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -45,7 +45,6 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include <linux/sched.h>
#include <linux/errno.h>
#include <linux/slab.h>
@@ -181,7 +180,7 @@ static int usb_stor_msg_common(struct us_data *us, int timeout)
if (timeleft <= 0) {
US_DEBUGP("%s -- cancelling URB\n",
timeleft == 0 ? "Timeout" : "Signal");
- usb_unlink_urb(us->current_urb);
+ usb_kill_urb(us->current_urb);
}
/* return the URB status */
@@ -295,11 +294,6 @@ static int interpret_urb_result(struct us_data *us, unsigned int pipe,
return USB_STOR_XFER_ERROR;
return USB_STOR_XFER_STALLED;
- /* timeout or excessively long NAK */
- case -ETIMEDOUT:
- US_DEBUGP("-- timeout or NAK\n");
- return USB_STOR_XFER_ERROR;
-
/* babble - the device tried to send more than we wanted to read */
case -EOVERFLOW:
US_DEBUGP("-- babble\n");
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 543244d421c..c9a8d50106d 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -31,7 +31,6 @@
* the following thing for it to work:
* The macro UNUSUAL_DEV() must be defined before this file is included
*/
-#include <linux/config.h>
/* If you edit this file, please try to keep it sorted first by VendorID,
* then by ProductID.
@@ -113,6 +112,19 @@ UNUSUAL_DEV( 0x0411, 0x001c, 0x0113, 0x0113,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_FIX_INQUIRY ),
+/* Submitted by Ernestas Vaiciukevicius <ernisv@gmail.com> */
+UNUSUAL_DEV( 0x0419, 0x0100, 0x0100, 0x0100,
+ "Samsung Info. Systems America, Inc.",
+ "MP3 Player",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE ),
+
+/* Reported by Orgad Shaneh <orgads@gmail.com> */
+UNUSUAL_DEV( 0x0419, 0xaace, 0x0100, 0x0100,
+ "Samsung", "MP3 Player",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE ),
+
/* Reported by Christian Leber <christian@leber.de> */
UNUSUAL_DEV( 0x0419, 0xaaf5, 0x0100, 0x0100,
"TrekStor",
@@ -133,6 +145,28 @@ UNUSUAL_DEV( 0x0420, 0x0001, 0x0100, 0x0100,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
+/* Reported by Mario Rettig <mariorettig@web.de> */
+UNUSUAL_DEV( 0x0421, 0x042e, 0x0100, 0x0100,
+ "Nokia",
+ "Nokia 3250",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ),
+
+/* Reported by Jon Hart <Jon.Hart@web.de> */
+UNUSUAL_DEV( 0x0421, 0x0434, 0x0100, 0x0100,
+ "Nokia",
+ "E60",
+ US_SC_DEVICE, US_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> */
+UNUSUAL_DEV( 0x0421, 0x0444, 0x0100, 0x0100,
+ "Nokia",
+ "N91",
+ US_SC_DEVICE, US_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> */
UNUSUAL_DEV( 0x0421, 0x0446, 0x0100, 0x0100,
@@ -141,6 +175,13 @@ UNUSUAL_DEV( 0x0421, 0x0446, 0x0100, 0x0100,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ),
+/* Reported by Matthew Bloch <matthew@bytemark.co.uk> */
+UNUSUAL_DEV( 0x0421, 0x044e, 0x0100, 0x0100,
+ "Nokia",
+ "E61",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ),
+
/* Reported by Olaf Hering <olh@suse.de> from novell bug #105878 */
UNUSUAL_DEV( 0x0424, 0x0fdc, 0x0210, 0x0210,
"SMSC",
@@ -184,10 +225,12 @@ UNUSUAL_DEV( 0x0457, 0x0151, 0x0100, 0x0100,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_NOT_LOCKABLE ),
+#ifdef CONFIG_USB_STORAGE_KARMA
UNUSUAL_DEV( 0x045a, 0x5210, 0x0101, 0x0101,
"Rio",
"Rio Karma",
- US_SC_SCSI, US_PR_BULK, rio_karma_init, 0),
+ US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0),
+#endif
/* Patch submitted by Philipp Friedrich <philipp@void.at> */
UNUSUAL_DEV( 0x0482, 0x0100, 0x0100, 0x0100,
@@ -207,16 +250,6 @@ UNUSUAL_DEV( 0x0482, 0x0103, 0x0100, 0x0100,
"Finecam S5",
US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_INQUIRY),
-/* Patch for Kyocera Finecam L3
- * Submitted by Michael Krauth <michael.krauth@web.de>
- * and Alessandro Fracchetti <al.fracchetti@tin.it>
- */
-UNUSUAL_DEV( 0x0482, 0x0105, 0x0100, 0x0100,
- "Kyocera",
- "Finecam L3",
- US_SC_SCSI, US_PR_BULK, NULL,
- US_FL_FIX_INQUIRY),
-
/* Reported by Paul Stewart <stewart@wetlogic.net>
* This entry is needed because the device reports Sub=ff */
UNUSUAL_DEV( 0x04a4, 0x0004, 0x0001, 0x0001,
@@ -474,10 +507,11 @@ UNUSUAL_DEV( 0x054c, 0x0010, 0x0106, 0x0450,
US_SC_SCSI, US_PR_DEVICE, NULL,
US_FL_SINGLE_LUN | US_FL_NOT_LOCKABLE | US_FL_NO_WP_DETECT ),
-/* This entry is needed because the device reports Sub=ff */
-UNUSUAL_DEV( 0x054c, 0x0010, 0x0500, 0x0600,
+/* 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",
+ "DSC-T1/T5/H5",
US_SC_8070, US_PR_DEVICE, NULL,
US_FL_SINGLE_LUN ),
@@ -564,6 +598,13 @@ UNUSUAL_DEV( 0x054c, 0x0099, 0x0000, 0x9999,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_FIX_INQUIRY ),
+/* floppy reports multiple luns */
+UNUSUAL_DEV( 0x055d, 0x2020, 0x0000, 0x0210,
+ "SAMSUNG",
+ "SFD-321U [FW 0C]",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_SINGLE_LUN ),
+
UNUSUAL_DEV( 0x057b, 0x0000, 0x0000, 0x0299,
"Y-E Data",
@@ -599,17 +640,12 @@ UNUSUAL_DEV( 0x0595, 0x4343, 0x0000, 0x2210,
"Digital Camera EX-20 DSC",
US_SC_8070, US_PR_DEVICE, NULL, 0 ),
-/* The entry was here before I took over, and had US_SC_RBC. It turns
- * out that isn't needed. Additionally, Torsten Eriksson
- * <Torsten.Eriksson@bergianska.se> is able to use his device fine
- * without this entry at all - but I don't suspect that will be true
- * for all users (the protocol is likely needed), so is staying at
- * this time. - Phil Dibowitz <phil@ipom.com>
- */
-UNUSUAL_DEV( 0x059f, 0xa601, 0x0200, 0x0200,
+/* Reported by <Hendryk.Pfeiffer@gmx.de> */
+UNUSUAL_DEV( 0x059f, 0x0643, 0x0000, 0x0000,
"LaCie",
- "USB Hard Disk",
- US_SC_DEVICE, US_PR_CB, NULL, 0 ),
+ "DVD+-RW",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_GO_SLOW ),
/* Submitted by Joel Bourquard <numlock@freesurf.ch>
* Some versions of this device need the SubClass and Protocol overrides
@@ -709,18 +745,22 @@ UNUSUAL_DEV( 0x05dc, 0xb002, 0x0000, 0x0113,
* They were originally reported by Alexander Oltu
* <alexander@all-2.com> and Peter Marks <peter.marks@turner.com>
* respectively.
+ *
+ * US_FL_GO_SLOW and US_FL_MAX_SECTORS_64 added by Phil Dibowitz
+ * <phil@ipom.com> as these flags were made and hard-coded
+ * special-cases were pulled from scsiglue.c.
*/
UNUSUAL_DEV( 0x05e3, 0x0701, 0x0000, 0xffff,
"Genesys Logic",
"USB to IDE Optical",
US_SC_DEVICE, US_PR_DEVICE, NULL,
- US_FL_GO_SLOW ),
+ US_FL_GO_SLOW | US_FL_MAX_SECTORS_64 ),
UNUSUAL_DEV( 0x05e3, 0x0702, 0x0000, 0xffff,
"Genesys Logic",
"USB to IDE Disk",
US_SC_DEVICE, US_PR_DEVICE, NULL,
- US_FL_GO_SLOW ),
+ US_FL_GO_SLOW | US_FL_MAX_SECTORS_64 ),
/* Reported by Hanno Boeck <hanno@gmx.de>
* Taken from the Lycoris Kernel */
@@ -1074,7 +1114,15 @@ UNUSUAL_DEV( 0x0a17, 0x006, 0x0000, 0xffff,
"Optio S/S4",
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_FIX_INQUIRY ),
-
+
+/* This is a virtual windows driver CD, which the zd1211rw driver automatically
+ * converts into a WLAN device. */
+UNUSUAL_DEV( 0x0ace, 0x2011, 0x0101, 0x0101,
+ "ZyXEL",
+ "G-220F USB-WLAN Install",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_DEVICE ),
+
#ifdef CONFIG_USB_STORAGE_ISD200
UNUSUAL_DEV( 0x0bf6, 0xa001, 0x0100, 0x0110,
"ATI",
@@ -1197,6 +1245,24 @@ UNUSUAL_DEV( 0x0ea0, 0x6828, 0x0110, 0x0110,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
+/* 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",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE | US_FL_GO_SLOW | US_FL_MAX_SECTORS_64),
+
+/* David Kuehling <dvdkhlng@gmx.de>:
+ * for MP3-Player AVOX WSX-300ER (bought in Japan). Reports lots of SCSI
+ * errors when trying to write.
+ */
+UNUSUAL_DEV( 0x0f19, 0x0105, 0x0100, 0x0100,
+ "C-MEX",
+ "A-VOX",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_IGNORE_RESIDUE ),
+
/* Reported by Michael Stattmann <michael@stattmann.com> */
UNUSUAL_DEV( 0x0fce, 0xd008, 0x0000, 0x0000,
"Sony Ericsson",
@@ -1204,11 +1270,32 @@ UNUSUAL_DEV( 0x0fce, 0xd008, 0x0000, 0x0000,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_NO_WP_DETECT ),
+/* Reported by Jan Mate <mate@fiit.stuba.sk> */
+UNUSUAL_DEV( 0x0fce, 0xe030, 0x0000, 0x0000,
+ "Sony Ericsson",
+ "P990i",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_FIX_CAPACITY ),
+
+/* Reported by Emmanuel Vasilakis <evas@forthnet.gr> */
+UNUSUAL_DEV( 0x0fce, 0xe031, 0x0000, 0x0000,
+ "Sony Ericsson",
+ "M600i",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_FIX_CAPACITY ),
+
+/* Reported by Jan Mate <mate@fiit.stuba.sk> */
+UNUSUAL_DEV( 0x0fce, 0xe030, 0x0000, 0x0000,
+ "Sony Ericsson",
+ "P990i",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_FIX_CAPACITY ),
+
/* Reported by Kevin Cernekee <kpc-usbdev@gelato.uiuc.edu>
* Tested on hardware version 1.10.
* Entry is needed only for the initializer function override.
*/
-UNUSUAL_DEV( 0x1019, 0x0c55, 0x0000, 0x9999,
+UNUSUAL_DEV( 0x1019, 0x0c55, 0x0110, 0x0110,
"Desknote",
"UCR-61S2B",
US_SC_DEVICE, US_PR_DEVICE, usb_stor_ucr61s2b_init,
@@ -1228,6 +1315,15 @@ UNUSUAL_DEV( 0x1370, 0x6828, 0x0110, 0x0110,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
+/* patch submitted by Davide Perini <perini.davide@dpsoftware.org>
+ * and Renato Perini <rperini@email.it>
+ */
+UNUSUAL_DEV( 0x22b8, 0x3010, 0x0001, 0x0001,
+ "Motorola",
+ "RAZR V3x",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ US_FL_FIX_CAPACITY | US_FL_IGNORE_RESIDUE ),
+
/* Reported by Radovan Garabik <garabik@kassiopeia.juls.savba.sk> */
UNUSUAL_DEV( 0x2735, 0x100b, 0x0000, 0x9999,
"MPIO",
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index e232c7c8990..b8d6031b097 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -47,7 +47,6 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include <linux/sched.h>
#include <linux/errno.h>
#include <linux/suspend.h>
@@ -56,6 +55,7 @@
#include <linux/slab.h>
#include <linux/kthread.h>
#include <linux/mutex.h>
+#include <linux/utsrelease.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
@@ -98,6 +98,9 @@
#ifdef CONFIG_USB_STORAGE_ALAUDA
#include "alauda.h"
#endif
+#ifdef CONFIG_USB_STORAGE_KARMA
+#include "karma.h"
+#endif
/* Some informational data */
MODULE_AUTHOR("Matthew Dharm <mdharm-usb@one-eyed-alien.net>");
@@ -374,8 +377,12 @@ static int usb_stor_control_thread(void * __us)
/* lock access to the state */
scsi_lock(host);
+ /* did the command already complete because of a disconnect? */
+ if (!us->srb)
+ ; /* nothing to do */
+
/* indicate that the command is done */
- if (us->srb->result != DID_ABORT << 16) {
+ else if (us->srb->result != DID_ABORT << 16) {
US_DEBUGP("scsi cmd done, result=0x%x\n",
us->srb->result);
us->srb->scsi_done(us->srb);
@@ -479,7 +486,7 @@ static struct us_unusual_dev *find_unusual(const struct usb_device_id *id)
}
/* Get the unusual_devs entries and the string descriptors */
-static void get_device_info(struct us_data *us, const struct usb_device_id *id)
+static int get_device_info(struct us_data *us, const struct usb_device_id *id)
{
struct usb_device *dev = us->pusb_dev;
struct usb_interface_descriptor *idesc =
@@ -496,6 +503,11 @@ static void get_device_info(struct us_data *us, const struct usb_device_id *id)
unusual_dev->useTransport;
us->flags = USB_US_ORIG_FLAGS(id->driver_info);
+ if (us->flags & US_FL_IGNORE_DEVICE) {
+ printk(KERN_INFO USB_STORAGE "device ignored\n");
+ return -ENODEV;
+ }
+
/*
* This flag is only needed when we're in high-speed, so let's
* disable it if we're in full-speed
@@ -525,7 +537,8 @@ static void get_device_info(struct us_data *us, const struct usb_device_id *id)
if (msg >= 0 && !(us->flags & US_FL_NEED_OVERRIDE))
printk(KERN_NOTICE USB_STORAGE "This device "
"(%04x,%04x,%04x S %02x P %02x)"
- " has %s in unusual_devs.h\n"
+ " has %s in unusual_devs.h (kernel"
+ " %s)\n"
" Please send a copy of this message to "
"<linux-usb-devel@lists.sourceforge.net>\n",
le16_to_cpu(ddesc->idVendor),
@@ -533,8 +546,11 @@ static void get_device_info(struct us_data *us, const struct usb_device_id *id)
le16_to_cpu(ddesc->bcdDevice),
idesc->bInterfaceSubClass,
idesc->bInterfaceProtocol,
- msgs[msg]);
+ msgs[msg],
+ UTS_RELEASE);
}
+
+ return 0;
}
/* Get the transport settings */
@@ -633,6 +649,14 @@ static int get_transport(struct us_data *us)
break;
#endif
+#ifdef CONFIG_USB_STORAGE_KARMA
+ case US_PR_KARMA:
+ us->transport_name = "Rio Karma/Bulk";
+ us->transport = rio_karma_transport;
+ us->transport_reset = usb_stor_Bulk_reset;
+ break;
+#endif
+
default:
return -EIO;
}
@@ -837,32 +861,34 @@ static void dissociate_dev(struct us_data *us)
* the host */
static void quiesce_and_remove_host(struct us_data *us)
{
+ struct Scsi_Host *host = us_to_host(us);
+
/* Prevent new USB transfers, stop the current command, and
* interrupt a SCSI-scan or device-reset delay */
+ scsi_lock(host);
set_bit(US_FLIDX_DISCONNECTING, &us->flags);
+ scsi_unlock(host);
usb_stor_stop_transport(us);
wake_up(&us->delay_wait);
/* It doesn't matter if the SCSI-scanning thread is still running.
* The thread will exit when it sees the DISCONNECTING flag. */
- /* Wait for the current command to finish, then remove the host */
- mutex_lock(&us->dev_mutex);
- mutex_unlock(&us->dev_mutex);
-
/* queuecommand won't accept any new commands and the control
* thread won't execute a previously-queued command. If there
* is such a command pending, complete it with an error. */
+ mutex_lock(&us->dev_mutex);
if (us->srb) {
us->srb->result = DID_NO_CONNECT << 16;
- scsi_lock(us_to_host(us));
+ scsi_lock(host);
us->srb->scsi_done(us->srb);
us->srb = NULL;
- scsi_unlock(us_to_host(us));
+ scsi_unlock(host);
}
+ mutex_unlock(&us->dev_mutex);
/* Now we own no commands so it's safe to remove the SCSI host */
- scsi_remove_host(us_to_host(us));
+ scsi_remove_host(host);
}
/* Second stage of disconnect processing: deallocate all resources */
@@ -961,7 +987,9 @@ static int storage_probe(struct usb_interface *intf,
* of the match from the usb_device_id table, so we can find the
* corresponding entry in the private table.
*/
- get_device_info(us, id);
+ result = get_device_info(us, id);
+ if (result)
+ goto BadDevice;
/* Get the transport, protocol, and pipe settings */
result = get_transport(us);
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 009fb0953a5..21f3ddbc908 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -160,10 +160,10 @@ struct us_data {
};
/* Convert between us_data and the corresponding Scsi_Host */
-static struct Scsi_Host inline *us_to_host(struct us_data *us) {
+static inline struct Scsi_Host *us_to_host(struct us_data *us) {
return container_of((void *) us, struct Scsi_Host, hostdata);
}
-static struct us_data inline *host_to_us(struct Scsi_Host *host) {
+static inline struct us_data *host_to_us(struct Scsi_Host *host) {
return (struct us_data *) host->hostdata;
}
@@ -176,8 +176,4 @@ extern void fill_inquiry_response(struct us_data *us,
#define scsi_unlock(host) spin_unlock_irq(host->host_lock)
#define scsi_lock(host) spin_lock_irq(host->host_lock)
-
-/* Vendor ID list for devices that require special handling */
-#define USB_VENDOR_ID_GENESYS 0x05e3 /* Genesys Logic */
-
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-26 15:25:00 +0000