summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/usb/core/hcd.c44
-rw-r--r--drivers/usb/core/hub.c70
-rw-r--r--drivers/usb/host/ehci-hcd.c1
-rw-r--r--drivers/usb/host/ehci-hub.c9
-rw-r--r--drivers/usb/host/ehci-q.c50
-rw-r--r--drivers/usb/host/ehci-sched.c9
-rw-r--r--drivers/usb/host/ehci-timer.c29
-rw-r--r--drivers/usb/host/pci-quirks.c1
-rw-r--r--drivers/usb/host/uhci-hub.c3
-rw-r--r--drivers/usb/host/xhci-ring.c13
-rw-r--r--drivers/usb/serial/cp210x.c1
-rw-r--r--drivers/usb/serial/ftdi_sio.c2
-rw-r--r--drivers/usb/serial/ftdi_sio_ids.h9
-rw-r--r--drivers/usb/serial/option.c13
-rw-r--r--drivers/usb/serial/qcserial.c1
-rw-r--r--drivers/usb/storage/initializers.c76
-rw-r--r--drivers/usb/storage/initializers.h4
-rw-r--r--drivers/usb/storage/unusual_devs.h329
-rw-r--r--drivers/usb/storage/usb.c12
-rw-r--r--drivers/usb/storage/usual-tables.c15
-rw-r--r--include/linux/usb.h2
-rw-r--r--include/linux/usb/hcd.h3
-rw-r--r--include/uapi/linux/usb/ch9.h6
23 files changed, 310 insertions, 392 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 4225d5e72131..8e64adf8e4d5 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -39,6 +39,7 @@
#include <asm/unaligned.h>
#include <linux/platform_device.h>
#include <linux/workqueue.h>
+#include <linux/pm_runtime.h>
#include <linux/usb.h>
#include <linux/usb/hcd.h>
@@ -1025,6 +1026,49 @@ static int register_root_hub(struct usb_hcd *hcd)
return retval;
}
+/*
+ * usb_hcd_start_port_resume - a root-hub port is sending a resume signal
+ * @bus: the bus which the root hub belongs to
+ * @portnum: the port which is being resumed
+ *
+ * HCDs should call this function when they know that a resume signal is
+ * being sent to a root-hub port. The root hub will be prevented from
+ * going into autosuspend until usb_hcd_end_port_resume() is called.
+ *
+ * The bus's private lock must be held by the caller.
+ */
+void usb_hcd_start_port_resume(struct usb_bus *bus, int portnum)
+{
+ unsigned bit = 1 << portnum;
+
+ if (!(bus->resuming_ports & bit)) {
+ bus->resuming_ports |= bit;
+ pm_runtime_get_noresume(&bus->root_hub->dev);
+ }
+}
+EXPORT_SYMBOL_GPL(usb_hcd_start_port_resume);
+
+/*
+ * usb_hcd_end_port_resume - a root-hub port has stopped sending a resume signal
+ * @bus: the bus which the root hub belongs to
+ * @portnum: the port which is being resumed
+ *
+ * HCDs should call this function when they know that a resume signal has
+ * stopped being sent to a root-hub port. The root hub will be allowed to
+ * autosuspend again.
+ *
+ * The bus's private lock must be held by the caller.
+ */
+void usb_hcd_end_port_resume(struct usb_bus *bus, int portnum)
+{
+ unsigned bit = 1 << portnum;
+
+ if (bus->resuming_ports & bit) {
+ bus->resuming_ports &= ~bit;
+ pm_runtime_put_noidle(&bus->root_hub->dev);
+ }
+}
+EXPORT_SYMBOL_GPL(usb_hcd_end_port_resume);
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 957ed2c41482..cbf7168e3ce7 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2838,6 +2838,23 @@ void usb_enable_ltm(struct usb_device *udev)
EXPORT_SYMBOL_GPL(usb_enable_ltm);
#ifdef CONFIG_USB_SUSPEND
+/*
+ * usb_disable_function_remotewakeup - disable usb3.0
+ * device's function remote wakeup
+ * @udev: target device
+ *
+ * Assume there's only one function on the USB 3.0
+ * device and disable remote wake for the first
+ * interface. FIXME if the interface association
+ * descriptor shows there's more than one function.
+ */
+static int usb_disable_function_remotewakeup(struct usb_device *udev)
+{
+ return usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ USB_REQ_CLEAR_FEATURE, USB_RECIP_INTERFACE,
+ USB_INTRF_FUNC_SUSPEND, 0, NULL, 0,
+ USB_CTRL_SET_TIMEOUT);
+}
/*
* usb_port_suspend - suspend a usb device's upstream port
@@ -2955,12 +2972,19 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
dev_dbg(hub->intfdev, "can't suspend port %d, status %d\n",
port1, status);
/* paranoia: "should not happen" */
- if (udev->do_remote_wakeup)
- (void) usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- USB_REQ_CLEAR_FEATURE, USB_RECIP_DEVICE,
- USB_DEVICE_REMOTE_WAKEUP, 0,
- NULL, 0,
- USB_CTRL_SET_TIMEOUT);
+ if (udev->do_remote_wakeup) {
+ if (!hub_is_superspeed(hub->hdev)) {
+ (void) usb_control_msg(udev,
+ usb_sndctrlpipe(udev, 0),
+ USB_REQ_CLEAR_FEATURE,
+ USB_RECIP_DEVICE,
+ USB_DEVICE_REMOTE_WAKEUP, 0,
+ NULL, 0,
+ USB_CTRL_SET_TIMEOUT);
+ } else
+ (void) usb_disable_function_remotewakeup(udev);
+
+ }
/* Try to enable USB2 hardware LPM again */
if (udev->usb2_hw_lpm_capable == 1)
@@ -3052,20 +3076,30 @@ static int finish_port_resume(struct usb_device *udev)
* udev->reset_resume
*/
} else if (udev->actconfig && !udev->reset_resume) {
- le16_to_cpus(&devstatus);
- if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) {
- status = usb_control_msg(udev,
- usb_sndctrlpipe(udev, 0),
- USB_REQ_CLEAR_FEATURE,
+ if (!hub_is_superspeed(udev->parent)) {
+ le16_to_cpus(&devstatus);
+ if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP))
+ status = usb_control_msg(udev,
+ usb_sndctrlpipe(udev, 0),
+ USB_REQ_CLEAR_FEATURE,
USB_RECIP_DEVICE,
- USB_DEVICE_REMOTE_WAKEUP, 0,
- NULL, 0,
- USB_CTRL_SET_TIMEOUT);
- if (status)
- dev_dbg(&udev->dev,
- "disable remote wakeup, status %d\n",
- status);
+ USB_DEVICE_REMOTE_WAKEUP, 0,
+ NULL, 0,
+ USB_CTRL_SET_TIMEOUT);
+ } else {
+ status = usb_get_status(udev, USB_RECIP_INTERFACE, 0,
+ &devstatus);
+ le16_to_cpus(&devstatus);
+ if (!status && devstatus & (USB_INTRF_STAT_FUNC_RW_CAP
+ | USB_INTRF_STAT_FUNC_RW))
+ status =
+ usb_disable_function_remotewakeup(udev);
}
+
+ if (status)
+ dev_dbg(&udev->dev,
+ "disable remote wakeup, status %d\n",
+ status);
status = 0;
}
return status;
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 09537b2f1002..b416a3fc9959 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -797,6 +797,7 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
ehci->reset_done[i] = jiffies + msecs_to_jiffies(25);
set_bit(i, &ehci->resuming_ports);
ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
+ usb_hcd_start_port_resume(&hcd->self, i);
mod_timer(&hcd->rh_timer, ehci->reset_done[i]);
}
}
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 4ccb97c0678f..4d3b294f203e 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -649,7 +649,11 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf)
status = STS_PCD;
}
}
- /* FIXME autosuspend idle root hubs */
+
+ /* If a resume is in progress, make sure it can finish */
+ if (ehci->resuming_ports)
+ mod_timer(&hcd->rh_timer, jiffies + msecs_to_jiffies(25));
+
spin_unlock_irqrestore (&ehci->lock, flags);
return status ? retval : 0;
}
@@ -851,6 +855,7 @@ static int ehci_hub_control (
/* resume signaling for 20 msec */
ehci->reset_done[wIndex] = jiffies
+ msecs_to_jiffies(20);
+ usb_hcd_start_port_resume(&hcd->self, wIndex);
/* check the port again */
mod_timer(&ehci_to_hcd(ehci)->rh_timer,
ehci->reset_done[wIndex]);
@@ -862,6 +867,7 @@ static int ehci_hub_control (
clear_bit(wIndex, &ehci->suspended_ports);
set_bit(wIndex, &ehci->port_c_suspend);
ehci->reset_done[wIndex] = 0;
+ usb_hcd_end_port_resume(&hcd->self, wIndex);
/* stop resume signaling */
temp = ehci_readl(ehci, status_reg);
@@ -950,6 +956,7 @@ static int ehci_hub_control (
ehci->reset_done[wIndex] = 0;
if (temp & PORT_PE)
set_bit(wIndex, &ehci->port_c_suspend);
+ usb_hcd_end_port_resume(&hcd->self, wIndex);
}
if (temp & PORT_OC)
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 3d989028c836..fd252f0cfb3a 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1197,17 +1197,26 @@ static void start_iaa_cycle(struct ehci_hcd *ehci, bool nested)
if (ehci->async_iaa || ehci->async_unlinking)
return;
- /* Do all the waiting QHs at once */
- ehci->async_iaa = ehci->async_unlink;
- ehci->async_unlink = NULL;
-
/* If the controller isn't running, we don't have to wait for it */
if (unlikely(ehci->rh_state < EHCI_RH_RUNNING)) {
+
+ /* Do all the waiting QHs */
+ ehci->async_iaa = ehci->async_unlink;
+ ehci->async_unlink = NULL;
+
if (!nested) /* Avoid recursion */
end_unlink_async(ehci);
/* Otherwise start a new IAA cycle */
} else if (likely(ehci->rh_state == EHCI_RH_RUNNING)) {
+ struct ehci_qh *qh;
+
+ /* Do only the first waiting QH (nVidia bug?) */
+ qh = ehci->async_unlink;
+ ehci->async_iaa = qh;
+ ehci->async_unlink = qh->unlink_next;
+ qh->unlink_next = NULL;
+
/* Make sure the unlinks are all visible to the hardware */
wmb();
@@ -1255,34 +1264,35 @@ static void end_unlink_async(struct ehci_hcd *ehci)
}
}
+static void start_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh);
+
static void unlink_empty_async(struct ehci_hcd *ehci)
{
- struct ehci_qh *qh, *next;
- bool stopped = (ehci->rh_state < EHCI_RH_RUNNING);
+ struct ehci_qh *qh;
+ struct ehci_qh *qh_to_unlink = NULL;
bool check_unlinks_later = false;
+ int count = 0;
- /* Unlink all the async QHs that have been empty for a timer cycle */
- next = ehci->async->qh_next.qh;
- while (next) {
- qh = next;
- next = qh->qh_next.qh;
-
+ /* Find the last async QH which has been empty for a timer cycle */
+ for (qh = ehci->async->qh_next.qh; qh; qh = qh->qh_next.qh) {
if (list_empty(&qh->qtd_list) &&
qh->qh_state == QH_STATE_LINKED) {
- if (!stopped && qh->unlink_cycle ==
- ehci->async_unlink_cycle)
+ ++count;
+ if (qh->unlink_cycle == ehci->async_unlink_cycle)
check_unlinks_later = true;
else
- single_unlink_async(ehci, qh);
+ qh_to_unlink = qh;
}
}
- /* Start a new IAA cycle if any QHs are waiting for it */
- if (ehci->async_unlink)
- start_iaa_cycle(ehci, false);
+ /* If nothing else is being unlinked, unlink the last empty QH */
+ if (!ehci->async_iaa && !ehci->async_unlink && qh_to_unlink) {
+ start_unlink_async(ehci, qh_to_unlink);
+ --count;
+ }
- /* QHs that haven't been empty for long enough will be handled later */
- if (check_unlinks_later) {
+ /* Other QHs will be handled later */
+ if (count > 0) {
ehci_enable_event(ehci, EHCI_HRTIMER_ASYNC_UNLINKS, true);
++ehci->async_unlink_cycle;
}
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 69ebee73c0c1..b476daf49f6f 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -213,7 +213,7 @@ static inline unsigned char tt_start_uframe(struct ehci_hcd *ehci, __hc32 mask)
}
static const unsigned char
-max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 30, 0 };
+max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 125, 25 };
/* carryover low/fullspeed bandwidth that crosses uframe boundries */
static inline void carryover_tt_bandwidth(unsigned short tt_usecs[8])
@@ -2212,11 +2212,11 @@ static void scan_isoc(struct ehci_hcd *ehci)
}
ehci->now_frame = now_frame;
+ frame = ehci->last_iso_frame;
for (;;) {
union ehci_shadow q, *q_p;
__hc32 type, *hw_p;
- frame = ehci->last_iso_frame;
restart:
/* scan each element in frame's queue for completions */
q_p = &ehci->pshadow [frame];
@@ -2321,6 +2321,9 @@ restart:
/* Stop when we have reached the current frame */
if (frame == now_frame)
break;
- ehci->last_iso_frame = (frame + 1) & fmask;
+
+ /* The last frame may still have active siTDs */
+ ehci->last_iso_frame = frame;
+ frame = (frame + 1) & fmask;
}
}
diff --git a/drivers/usb/host/ehci-timer.c b/drivers/usb/host/ehci-timer.c
index 20dbdcbe9b0f..f904071d70df 100644
--- a/drivers/usb/host/ehci-timer.c
+++ b/drivers/usb/host/ehci-timer.c
@@ -113,14 +113,15 @@ static void ehci_poll_ASS(struct ehci_hcd *ehci)
if (want != actual) {
- /* Poll again later, but give up after about 20 ms */
- if (ehci->ASS_poll_count++ < 20) {
- ehci_enable_event(ehci, EHCI_HRTIMER_POLL_ASS, true);
- return;
- }
- ehci_dbg(ehci, "Waited too long for the async schedule status (%x/%x), giving up\n",
- want, actual);
+ /* Poll again later */
+ ehci_enable_event(ehci, EHCI_HRTIMER_POLL_ASS, true);
+ ++ehci->ASS_poll_count;
+ return;
}
+
+ if (ehci->ASS_poll_count > 20)
+ ehci_dbg(ehci, "ASS poll count reached %d\n",
+ ehci->ASS_poll_count);
ehci->ASS_poll_count = 0;
/* The status is up-to-date; restart or stop the schedule as needed */
@@ -159,14 +160,14 @@ static void ehci_poll_PSS(struct ehci_hcd *ehci)
if (want != actual) {
- /* Poll again later, but give up after about 20 ms */
- if (ehci->PSS_poll_count++ < 20) {
- ehci_enable_event(ehci, EHCI_HRTIMER_POLL_PSS, true);
- return;
- }
- ehci_dbg(ehci, "Waited too long for the periodic schedule status (%x/%x), giving up\n",
- want, actual);
+ /* Poll again later */
+ ehci_enable_event(ehci, EHCI_HRTIMER_POLL_PSS, true);
+ return;
}
+
+ if (ehci->PSS_poll_count > 20)
+ ehci_dbg(ehci, "PSS poll count reached %d\n",
+ ehci->PSS_poll_count);
ehci->PSS_poll_count = 0;
/* The status is up-to-date; restart or stop the schedule as needed */
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index a3b6d7104ae2..4c338ec03a07 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -780,6 +780,7 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
"defaulting to EHCI.\n");
dev_warn(&xhci_pdev->dev,
"USB 3.0 devices will work at USB 2.0 speeds.\n");
+ usb_disable_xhci_ports(xhci_pdev);
return;
}
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 768d54295a20..15d13229ddbb 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -116,6 +116,7 @@ static void uhci_finish_suspend(struct uhci_hcd *uhci, int port,
}
}
clear_bit(port, &uhci->resuming_ports);
+ usb_hcd_end_port_resume(&uhci_to_hcd(uhci)->self, port);
}
/* Wait for the UHCI controller in HP's iLO2 server management chip.
@@ -167,6 +168,8 @@ static void uhci_check_ports(struct uhci_hcd *uhci)
set_bit(port, &uhci->resuming_ports);
uhci->ports_timeout = jiffies +
msecs_to_jiffies(25);
+ usb_hcd_start_port_resume(
+ &uhci_to_hcd(uhci)->self, port);
/* Make sure we see the port again
* after the resuming period is over. */
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 59fb5c677dbe..7f76a49e90d3 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1698,7 +1698,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
faked_port_index + 1);
if (slot_id && xhci->devs[slot_id])
xhci_ring_device(xhci, slot_id);
- if (bus_state->port_remote_wakeup && (1 << faked_port_index)) {
+ if (bus_state->port_remote_wakeup & (1 << faked_port_index)) {
bus_state->port_remote_wakeup &=
~(1 << faked_port_index);
xhci_test_and_clear_bit(xhci, port_array,
@@ -2589,6 +2589,8 @@ cleanup:
(trb_comp_code != COMP_STALL &&
trb_comp_code != COMP_BABBLE))
xhci_urb_free_priv(xhci, urb_priv);
+ else
+ kfree(urb_priv);
usb_hcd_unlink_urb_from_ep(bus_to_hcd(urb->dev->bus), urb);
if ((urb->actual_length != urb->transfer_buffer_length &&
@@ -3108,7 +3110,7 @@ static u32 xhci_v1_0_td_remainder(int running_total, int trb_buff_len,
* running_total.
*/
packets_transferred = (running_total + trb_buff_len) /
- usb_endpoint_maxp(&urb->ep->desc);
+ GET_MAX_PACKET(usb_endpoint_maxp(&urb->ep->desc));
if ((total_packet_count - packets_transferred) > 31)
return 31 << 17;
@@ -3642,7 +3644,8 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
td_len = urb->iso_frame_desc[i].length;
td_remain_len = td_len;
total_packet_count = DIV_ROUND_UP(td_len,
- usb_endpoint_maxp(&urb->ep->desc));
+ GET_MAX_PACKET(
+ usb_endpoint_maxp(&urb->ep->desc)));
/* A zero-length transfer still involves at least one packet. */
if (total_packet_count == 0)
total_packet_count++;
@@ -3664,9 +3667,11 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
td = urb_priv->td[i];
for (j = 0; j < trbs_per_td; j++) {
u32 remainder = 0;
- field = TRB_TBC(burst_count) | TRB_TLBPC(residue);
+ field = 0;
if (first_trb) {
+ field = TRB_TBC(burst_count) |
+ TRB_TLBPC(residue);
/* Queue the isoc TRB */
field |= TRB_TYPE(TRB_ISOC);
/* Assume URB_ISO_ASAP is set */
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index f14736f647ff..edc0f0dcad83 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -60,6 +60,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */
{ USB_DEVICE(0x0FCF, 0x1004) }, /* Dynastream ANT2USB */
{ USB_DEVICE(0x0FCF, 0x1006) }, /* Dynastream ANT development board */
+ { USB_DEVICE(0x0FDE, 0xCA05) }, /* OWL Wireless Electricity Monitor CM-160 */
{ USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */
{ USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */
{ USB_DEVICE(0x10B5, 0xAC70) }, /* Nokia CA-42 USB */
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index ba68835d06a6..90ceef1776c3 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -584,6 +584,7 @@ static struct usb_device_id id_table_combined [] = {
/*
* ELV devices:
*/
+ { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
@@ -670,6 +671,7 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
{ USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index fa5d56038276..9d359e189a64 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -147,6 +147,11 @@
#define XSENS_CONVERTER_6_PID 0xD38E
#define XSENS_CONVERTER_7_PID 0xD38F
+/**
+ * Zolix (www.zolix.com.cb) product ids
+ */
+#define FTDI_OMNI1509 0xD491 /* Omni1509 embedded USB-serial */
+
/*
* NDI (www.ndigital.com) product ids
*/
@@ -204,7 +209,7 @@
/*
* ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
- * All of these devices use FTDI's vendor ID (0x0403).
+ * Almost all of these devices use FTDI's vendor ID (0x0403).
* Further IDs taken from ELV Windows .inf file.
*
* The previously included PID for the UO 100 module was incorrect.
@@ -212,6 +217,8 @@
*
* Armin Laeuger originally sent the PID for the UM 100 module.
*/
+#define FTDI_ELV_VID 0x1B1F /* ELV AG */
+#define FTDI_ELV_WS300_PID 0xC006 /* eQ3 WS 300 PC II */
#define FTDI_ELV_USR_PID 0xE000 /* ELV Universal-Sound-Recorder */
#define FTDI_ELV_MSM1_PID 0xE001 /* ELV Mini-Sound-Modul */
#define FTDI_ELV_KL100_PID 0xE002 /* ELV Kfz-Leistungsmesser KL 100 */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 0d9dac9e7f93..567bc77d6397 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -242,6 +242,7 @@ static void option_instat_callback(struct urb *urb);
#define TELIT_PRODUCT_CC864_DUAL 0x1005
#define TELIT_PRODUCT_CC864_SINGLE 0x1006
#define TELIT_PRODUCT_DE910_DUAL 0x1010
+#define TELIT_PRODUCT_LE920 0x1200
/* ZTE PRODUCTS */
#define ZTE_VENDOR_ID 0x19d2
@@ -453,6 +454,10 @@ static void option_instat_callback(struct urb *urb);
#define TPLINK_VENDOR_ID 0x2357
#define TPLINK_PRODUCT_MA180 0x0201
+/* Changhong products */
+#define CHANGHONG_VENDOR_ID 0x2077
+#define CHANGHONG_PRODUCT_CH690 0x7001
+
/* some devices interfaces need special handling due to a number of reasons */
enum option_blacklist_reason {
OPTION_BLACKLIST_NONE = 0,
@@ -534,6 +539,11 @@ static const struct option_blacklist_info zte_1255_blacklist = {
.reserved = BIT(3) | BIT(4),
};
+static const struct option_blacklist_info telit_le920_blacklist = {
+ .sendsetup = BIT(0),
+ .reserved = BIT(1) | BIT(5),
+};
+
static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -784,6 +794,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
+ .driver_info = (kernel_ulong_t)&telit_le920_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
@@ -1318,6 +1330,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) },
{ USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(CHANGHONG_VENDOR_ID, CHANGHONG_PRODUCT_CH690) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index aa148c21ea40..24662547dc5b 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -53,6 +53,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_G1K(0x05c6, 0x9221)}, /* Generic Gobi QDL device */
{DEVICE_G1K(0x05c6, 0x9231)}, /* Generic Gobi QDL device */
{DEVICE_G1K(0x1f45, 0x0001)}, /* Unknown Gobi QDL device */
+ {DEVICE_G1K(0x1bc7, 0x900e)}, /* Telit Gobi QDL device */
/* Gobi 2000 devices */
{USB_DEVICE(0x1410, 0xa010)}, /* Novatel Gobi 2000 QDL device */
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index 105d900150c1..16b0bf055eeb 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -92,8 +92,8 @@ int usb_stor_ucr61s2b_init(struct us_data *us)
return 0;
}
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us)
+/* This places the HUAWEI usb dongles in multi-port mode */
+static int usb_stor_huawei_feature_init(struct us_data *us)
{
int result;
@@ -104,3 +104,75 @@ int usb_stor_huawei_e220_init(struct us_data *us)
US_DEBUGP("Huawei mode set result is %d\n", result);
return 0;
}
+
+/*
+ * It will send a scsi switch command called rewind' to huawei dongle.
+ * When the dongle receives this command at the first time,
+ * it will reboot immediately. After rebooted, it will ignore this command.
+ * So it is unnecessary to read its response.
+ */
+static int usb_stor_huawei_scsi_init(struct us_data *us)
+{
+ int result = 0;
+ int act_len = 0;
+ struct bulk_cb_wrap *bcbw = (struct bulk_cb_wrap *) us->iobuf;
+ char rewind_cmd[] = {0x11, 0x06, 0x20, 0x00, 0x00, 0x01, 0x01, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+ bcbw->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+ bcbw->Tag = 0;
+ bcbw->DataTransferLength = 0;
+ bcbw->Flags = bcbw->Lun = 0;
+ bcbw->Length = sizeof(rewind_cmd);
+ memset(bcbw->CDB, 0, sizeof(bcbw->CDB));
+ memcpy(bcbw->CDB, rewind_cmd, sizeof(rewind_cmd));
+
+ result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcbw,
+ US_BULK_CB_WRAP_LEN, &act_len);
+ US_DEBUGP("transfer actual length=%d, result=%d\n", act_len, result);
+ return result;
+}
+
+/*
+ * It tries to find the supported Huawei USB dongles.
+ * In Huawei, they assign the following product IDs
+ * for all of their mobile broadband dongles,
+ * including the new dongles in the future.
+ * So if the product ID is not included in this list,
+ * it means it is not Huawei's mobile broadband dongles.
+ */
+static int usb_stor_huawei_dongles_pid(struct us_data *us)
+{
+ struct usb_interface_descriptor *idesc;
+ int idProduct;
+
+ idesc = &us->pusb_intf->cur_altsetting->desc;
+ idProduct = us->pusb_dev->descriptor.idProduct;
+ /* The first port is CDROM,
+ * means the dongle in the single port mode,
+ * and a switch command is required to be sent. */
+ if (idesc && idesc->bInterfaceNumber == 0) {
+ if ((idProduct == 0x1001)
+ || (idProduct == 0x1003)
+ || (idProduct == 0x1004)
+ || (idProduct >= 0x1401 && idProduct <= 0x1500)
+ || (idProduct >= 0x1505 && idProduct <= 0x1600)
+ || (idProduct >= 0x1c02 && idProduct <= 0x2202)) {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+int usb_stor_huawei_init(struct us_data *us)
+{
+ int result = 0;
+
+ if (usb_stor_huawei_dongles_pid(us)) {
+ if (us->pusb_dev->descriptor.idProduct >= 0x1446)
+ result = usb_stor_huawei_scsi_init(us);
+ else
+ result = usb_stor_huawei_feature_init(us);
+ }
+ return result;
+}
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index 529327fbb06b..5376d4fc76f0 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -46,5 +46,5 @@ int usb_stor_euscsi_init(struct us_data *us);
* flash reader */
int usb_stor_ucr61s2b_init(struct us_data *us);
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us);
+/* This places the HUAWEI usb dongles in multi-port mode */
+int usb_stor_huawei_init(struct us_data *us);
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index d305a5aa3a5d..72923b56bbf6 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1527,335 +1527,10 @@ UNUSUAL_DEV( 0x1210, 0x0003, 0x0100, 0x0100,
/* Reported by fangxiaozhi <huananhu@huawei.com>
* This brings the HUAWEI data card devices into multi-port mode
*/
-UNUSUAL_DEV( 0x12d1, 0x1001, 0x0000, 0x0000,
+UNUSUAL_VENDOR_INTF(0x12d1, 0x08, 0x06, 0x50,
"HUAWEI MOBILE",
"Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1003, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1004, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1401, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1402, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1403, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1404, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1405, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1406, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1407, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1408, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1409, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140A, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140B, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140C, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140D, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140E, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x140F, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1410, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1411, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1412, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1413, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1414, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1415, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1416, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1417, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1418, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1419, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141A, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141B, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141C, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141D, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141E, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x141F, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1420, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1421, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1422, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1423, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1424, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1425, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1426, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1427, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1428, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1429, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142A, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142B, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142C, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142D, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142E, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x142F, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1430, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1431, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1432, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1433, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1434, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1435, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1436, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1437, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1438, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x1439, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143A, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143B, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143C, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143D, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143E, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
- 0),
-UNUSUAL_DEV( 0x12d1, 0x143F, 0x0000, 0x0000,
- "HUAWEI MOBILE",
- "Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_init,
0),
/* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 31b3e1a61bbd..cf09b6ba71ff 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -120,6 +120,17 @@ MODULE_PARM_DESC(quirks, "supplemental list of device IDs and their quirks");
.useTransport = use_transport, \
}
+#define UNUSUAL_VENDOR_INTF(idVendor, cl, sc, pr, \
+ vendor_name, product_name, use_protocol, use_transport, \
+ init_function, Flags) \
+{ \
+ .vendorName = vendor_name, \
+ .productName = product_name, \
+ .useProtocol = use_protocol, \
+ .useTransport = use_transport, \
+ .initFunction = init_function, \
+}
+
static struct us_unusual_dev us_unusual_dev_list[] = {
# include "unusual_devs.h"
{ } /* Terminating entry */
@@ -131,6 +142,7 @@ static struct us_unusual_dev for_dynamic_ids =
#undef UNUSUAL_DEV
#undef COMPLIANT_DEV
#undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
#ifdef CONFIG_LOCKDEP
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index b78a526910fb..5ef8ce74aae4 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -41,6 +41,20 @@
#define USUAL_DEV(useProto, useTrans) \
{ USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans) }
+/* Define the device is matched with Vendor ID and interface descriptors */
+#define UNUSUAL_VENDOR_INTF(id_vendor, cl, sc, pr, \
+ vendorName, productName, useProtocol, useTransport, \
+ initFunction, flags) \
+{ \
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
+ | USB_DEVICE_ID_MATCH_VENDOR, \
+ .idVendor = (id_vendor), \
+ .bInterfaceClass = (cl), \
+ .bInterfaceSubClass = (sc), \
+ .bInterfaceProtocol = (pr), \
+ .driver_info = (flags) \
+}
+
struct usb_device_id usb_storage_usb_ids[] = {
# include "unusual_devs.h"
{ } /* Terminating entry */
@@ -50,6 +64,7 @@ MODULE_DEVICE_TABLE(usb, usb_storage_usb_ids);
#undef UNUSUAL_DEV
#undef COMPLIANT_DEV
#undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
/*
* The table of devices to ignore
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 689b14b26c8d..4d22d0f6167a 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -357,6 +357,8 @@ struct usb_bus {
int bandwidth_int_reqs; /* number of Interrupt requests */
int bandwidth_isoc_reqs; /* number of Isoc. requests */
+ unsigned resuming_ports; /* bit array: resuming root-hub ports */
+
#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
struct mon_bus *mon_bus; /* non-null when associated */
int monitored; /* non-zero when monitored */
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 608050b2545f..0a78df5f6cfd 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -430,6 +430,9 @@ extern void usb_hcd_poll_rh_status(struct usb_hcd *hcd);
extern void usb_wakeup_notification(struct usb_device *hdev,
unsigned int portnum);
+extern void usb_hcd_start_port_resume(struct usb_bus *bus, int portnum);
+extern void usb_hcd_end_port_resume(struct usb_bus *bus, int portnum);
+
/* The D0/D1 toggle bits ... USE WITH CAUTION (they're almost hcd-internal) */
#define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)
#define usb_dotoggle(dev, ep, out) ((dev)->toggle[out] ^= (1 << (ep)))
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index 50598472dc41..f738e25377ff 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -152,6 +152,12 @@
#define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0))
#define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1))
+/*
+ * Interface status, Figure 9-5 USB 3.0 spec
+ */
+#define USB_INTRF_STAT_FUNC_RW_CAP 1
+#define USB_INTRF_STAT_FUNC_RW 2
+
#define USB_ENDPOINT_HALT 0 /* IN/OUT will STALL */
/* Bit array elements as returned by the USB_REQ_GET_STATUS request. */
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-17 21:37:55 +0000