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-rw-r--r--drivers/usb/cdns3/gadget.c3
-rw-r--r--drivers/usb/core/quirks.c16
-rw-r--r--drivers/usb/dwc2/platform.c4
-rw-r--r--drivers/usb/dwc3/dwc3-meson-g12a.c15
-rw-r--r--drivers/usb/gadget/function/f_uac2.c7
-rw-r--r--drivers/usb/gadget/udc/bdc/bdc_core.c13
-rw-r--r--drivers/usb/gadget/udc/bdc/bdc_ep.c16
-rw-r--r--drivers/usb/gadget/udc/net2280.c4
-rw-r--r--drivers/usb/host/xhci-pci.c10
-rw-r--r--drivers/usb/misc/iowarrior.c35
-rw-r--r--drivers/usb/mtu3/mtu3_core.c6
-rw-r--r--drivers/usb/serial/cp210x.c19
-rw-r--r--drivers/usb/serial/ftdi_sio.c37
-rw-r--r--drivers/usb/serial/iuu_phoenix.c14
-rw-r--r--drivers/usb/serial/qcserial.c1
15 files changed, 135 insertions, 65 deletions
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 5e24c2e57c0d..37ae7fc5f8dd 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -242,9 +242,10 @@ int cdns3_allocate_trb_pool(struct cdns3_endpoint *priv_ep)
return -ENOMEM;
priv_ep->alloc_ring_size = ring_size;
- memset(priv_ep->trb_pool, 0, ring_size);
}
+ memset(priv_ep->trb_pool, 0, ring_size);
+
priv_ep->num_trbs = num_trbs;
if (!priv_ep->num)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index e0b77674869c..c96c50faccf7 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -25,17 +25,23 @@ static unsigned int quirk_count;
static char quirks_param[128];
-static int quirks_param_set(const char *val, const struct kernel_param *kp)
+static int quirks_param_set(const char *value, const struct kernel_param *kp)
{
- char *p, *field;
+ char *val, *p, *field;
u16 vid, pid;
u32 flags;
size_t i;
int err;
+ val = kstrdup(value, GFP_KERNEL);
+ if (!val)
+ return -ENOMEM;
+
err = param_set_copystring(val, kp);
- if (err)
+ if (err) {
+ kfree(val);
return err;
+ }
mutex_lock(&quirk_mutex);
@@ -60,10 +66,11 @@ static int quirks_param_set(const char *val, const struct kernel_param *kp)
if (!quirk_list) {
quirk_count = 0;
mutex_unlock(&quirk_mutex);
+ kfree(val);
return -ENOMEM;
}
- for (i = 0, p = (char *)val; p && *p;) {
+ for (i = 0, p = val; p && *p;) {
/* Each entry consists of VID:PID:flags */
field = strsep(&p, ":");
if (!field)
@@ -144,6 +151,7 @@ static int quirks_param_set(const char *val, const struct kernel_param *kp)
unlock:
mutex_unlock(&quirk_mutex);
+ kfree(val);
return 0;
}
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index cb8ddbd53718..db9fd4bd1a38 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -582,6 +582,7 @@ static int dwc2_driver_probe(struct platform_device *dev)
if (hsotg->gadget_enabled) {
retval = usb_add_gadget_udc(hsotg->dev, &hsotg->gadget);
if (retval) {
+ hsotg->gadget.udc = NULL;
dwc2_hsotg_remove(hsotg);
goto error_init;
}
@@ -593,7 +594,8 @@ error_init:
if (hsotg->params.activate_stm_id_vb_detection)
regulator_disable(hsotg->usb33d);
error:
- dwc2_lowlevel_hw_disable(hsotg);
+ if (hsotg->dr_mode != USB_DR_MODE_PERIPHERAL)
+ dwc2_lowlevel_hw_disable(hsotg);
return retval;
}
diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c
index 1f7f4d88ed9d..88b75b5a039c 100644
--- a/drivers/usb/dwc3/dwc3-meson-g12a.c
+++ b/drivers/usb/dwc3/dwc3-meson-g12a.c
@@ -737,13 +737,13 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
goto err_disable_clks;
}
- ret = reset_control_reset(priv->reset);
+ ret = reset_control_deassert(priv->reset);
if (ret)
- goto err_disable_clks;
+ goto err_assert_reset;
ret = dwc3_meson_g12a_get_phys(priv);
if (ret)
- goto err_disable_clks;
+ goto err_assert_reset;
ret = priv->drvdata->setup_regmaps(priv, base);
if (ret)
@@ -752,7 +752,7 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
if (priv->vbus) {
ret = regulator_enable(priv->vbus);
if (ret)
- goto err_disable_clks;
+ goto err_assert_reset;
}
/* Get dr_mode */
@@ -765,13 +765,13 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
ret = priv->drvdata->usb_init(priv);
if (ret)
- goto err_disable_clks;
+ goto err_assert_reset;
/* Init PHYs */
for (i = 0 ; i < PHY_COUNT ; ++i) {
ret = phy_init(priv->phys[i]);
if (ret)
- goto err_disable_clks;
+ goto err_assert_reset;
}
/* Set PHY Power */
@@ -809,6 +809,9 @@ err_phys_exit:
for (i = 0 ; i < PHY_COUNT ; ++i)
phy_exit(priv->phys[i]);
+err_assert_reset:
+ reset_control_assert(priv->reset);
+
err_disable_clks:
clk_bulk_disable_unprepare(priv->drvdata->num_clks,
priv->drvdata->clks);
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index db2d4980cb35..3633df6d7610 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -215,10 +215,7 @@ static struct uac2_ac_header_descriptor ac_hdr_desc = {
.bDescriptorSubtype = UAC_MS_HEADER,
.bcdADC = cpu_to_le16(0x200),
.bCategory = UAC2_FUNCTION_IO_BOX,
- .wTotalLength = cpu_to_le16(sizeof in_clk_src_desc
- + sizeof out_clk_src_desc + sizeof usb_out_it_desc
- + sizeof io_in_it_desc + sizeof usb_in_ot_desc
- + sizeof io_out_ot_desc),
+ /* .wTotalLength = DYNAMIC */
.bmControls = 0,
};
@@ -501,7 +498,7 @@ static void setup_descriptor(struct f_uac2_opts *opts)
as_in_hdr_desc.bTerminalLink = usb_in_ot_desc.bTerminalID;
iad_desc.bInterfaceCount = 1;
- ac_hdr_desc.wTotalLength = 0;
+ ac_hdr_desc.wTotalLength = cpu_to_le16(sizeof(ac_hdr_desc));
if (EPIN_EN(opts)) {
u16 len = le16_to_cpu(ac_hdr_desc.wTotalLength);
diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index 02a3a774670b..2dca11f0a744 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -282,6 +282,7 @@ static void bdc_mem_init(struct bdc *bdc, bool reinit)
* in that case reinit is passed as 1
*/
if (reinit) {
+ int i;
/* Enable interrupts */
temp = bdc_readl(bdc->regs, BDC_BDCSC);
temp |= BDC_GIE;
@@ -291,6 +292,9 @@ static void bdc_mem_init(struct bdc *bdc, bool reinit)
/* Initialize SRR to 0 */
memset(bdc->srr.sr_bds, 0,
NUM_SR_ENTRIES * sizeof(struct bdc_bd));
+ /* clear ep flags to avoid post disconnect stops/deconfigs */
+ for (i = 1; i < bdc->num_eps; ++i)
+ bdc->bdc_ep_array[i]->flags = 0;
} else {
/* One time initiaization only */
/* Enable status report function pointers */
@@ -599,9 +603,14 @@ static int bdc_remove(struct platform_device *pdev)
static int bdc_suspend(struct device *dev)
{
struct bdc *bdc = dev_get_drvdata(dev);
+ int ret;
- clk_disable_unprepare(bdc->clk);
- return 0;
+ /* Halt the controller */
+ ret = bdc_stop(bdc);
+ if (!ret)
+ clk_disable_unprepare(bdc->clk);
+
+ return ret;
}
static int bdc_resume(struct device *dev)
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index d49c6dc1082d..9ddc0b4e92c9 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -615,7 +615,6 @@ int bdc_ep_enable(struct bdc_ep *ep)
}
bdc_dbg_bd_list(bdc, ep);
/* only for ep0: config ep is called for ep0 from connect event */
- ep->flags |= BDC_EP_ENABLED;
if (ep->ep_num == 1)
return ret;
@@ -759,10 +758,13 @@ static int ep_dequeue(struct bdc_ep *ep, struct bdc_req *req)
__func__, ep->name, start_bdi, end_bdi);
dev_dbg(bdc->dev, "ep_dequeue ep=%p ep->desc=%p\n",
ep, (void *)ep->usb_ep.desc);
- /* Stop the ep to see where the HW is ? */
- ret = bdc_stop_ep(bdc, ep->ep_num);
- /* if there is an issue with stopping ep, then no need to go further */
- if (ret)
+ /* if still connected, stop the ep to see where the HW is ? */
+ if (!(bdc_readl(bdc->regs, BDC_USPC) & BDC_PST_MASK)) {
+ ret = bdc_stop_ep(bdc, ep->ep_num);
+ /* if there is an issue, then no need to go further */
+ if (ret)
+ return 0;
+ } else
return 0;
/*
@@ -1911,7 +1913,9 @@ static int bdc_gadget_ep_disable(struct usb_ep *_ep)
__func__, ep->name, ep->flags);
if (!(ep->flags & BDC_EP_ENABLED)) {
- dev_warn(bdc->dev, "%s is already disabled\n", ep->name);
+ if (bdc->gadget.speed != USB_SPEED_UNKNOWN)
+ dev_warn(bdc->dev, "%s is already disabled\n",
+ ep->name);
return 0;
}
spin_lock_irqsave(&bdc->lock, flags);
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c
index 5eff85eeaa5a..7530bd9a08c4 100644
--- a/drivers/usb/gadget/udc/net2280.c
+++ b/drivers/usb/gadget/udc/net2280.c
@@ -3781,8 +3781,10 @@ static int net2280_probe(struct pci_dev *pdev, const struct pci_device_id *id)
return 0;
done:
- if (dev)
+ if (dev) {
net2280_remove(pdev);
+ kfree(dev);
+ }
return retval;
}
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 9234c82e70e4..3feaafebfe58 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -57,7 +57,10 @@
#define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba
#define PCI_DEVICE_ID_AMD_PROMONTORYA_2 0x43bb
#define PCI_DEVICE_ID_AMD_PROMONTORYA_1 0x43bc
+#define PCI_DEVICE_ID_ASMEDIA_1042_XHCI 0x1042
#define PCI_DEVICE_ID_ASMEDIA_1042A_XHCI 0x1142
+#define PCI_DEVICE_ID_ASMEDIA_1142_XHCI 0x1242
+#define PCI_DEVICE_ID_ASMEDIA_2142_XHCI 0x2142
static const char hcd_name[] = "xhci_hcd";
@@ -260,13 +263,14 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_LPM_SUPPORT;
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
- pdev->device == 0x1042)
+ pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI)
xhci->quirks |= XHCI_BROKEN_STREAMS;
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
- pdev->device == 0x1142)
+ pdev->device == PCI_DEVICE_ID_ASMEDIA_1042A_XHCI)
xhci->quirks |= XHCI_TRUST_TX_LENGTH;
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
- pdev->device == 0x2142)
+ (pdev->device == PCI_DEVICE_ID_ASMEDIA_1142_XHCI ||
+ pdev->device == PCI_DEVICE_ID_ASMEDIA_2142_XHCI))
xhci->quirks |= XHCI_NO_64BIT_SUPPORT;
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index dce20301e367..103c69c692ba 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -2,8 +2,9 @@
/*
* Native support for the I/O-Warrior USB devices
*
- * Copyright (c) 2003-2005 Code Mercenaries GmbH
- * written by Christian Lucht <lucht@codemercs.com>
+ * Copyright (c) 2003-2005, 2020 Code Mercenaries GmbH
+ * written by Christian Lucht <lucht@codemercs.com> and
+ * Christoph Jung <jung@codemercs.com>
*
* based on
@@ -802,14 +803,28 @@ static int iowarrior_probe(struct usb_interface *interface,
/* we have to check the report_size often, so remember it in the endianness suitable for our machine */
dev->report_size = usb_endpoint_maxp(dev->int_in_endpoint);
- if ((dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) &&
- ((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW100)))
- /* IOWarrior56 has wMaxPacketSize different from report size */
- dev->report_size = 7;
+
+ /*
+ * Some devices need the report size to be different than the
+ * endpoint size.
+ */
+ if (dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) {
+ switch (dev->product_id) {
+ case USB_DEVICE_ID_CODEMERCS_IOW56:
+ case USB_DEVICE_ID_CODEMERCS_IOW56AM:
+ dev->report_size = 7;
+ break;
+
+ case USB_DEVICE_ID_CODEMERCS_IOW28:
+ case USB_DEVICE_ID_CODEMERCS_IOW28L:
+ dev->report_size = 4;
+ break;
+
+ case USB_DEVICE_ID_CODEMERCS_IOW100:
+ dev->report_size = 13;
+ break;
+ }
+ }
/* create the urb and buffer for reading */
dev->int_in_urb = usb_alloc_urb(0, GFP_KERNEL);
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c
index 9dd02160cca9..e3780d4d6514 100644
--- a/drivers/usb/mtu3/mtu3_core.c
+++ b/drivers/usb/mtu3/mtu3_core.c
@@ -131,8 +131,12 @@ static void mtu3_device_disable(struct mtu3 *mtu)
mtu3_setbits(ibase, SSUSB_U2_CTRL(0),
SSUSB_U2_PORT_DIS | SSUSB_U2_PORT_PDN);
- if (mtu->ssusb->dr_mode == USB_DR_MODE_OTG)
+ if (mtu->ssusb->dr_mode == USB_DR_MODE_OTG) {
mtu3_clrbits(ibase, SSUSB_U2_CTRL(0), SSUSB_U2_PORT_OTG_SEL);
+ if (mtu->is_u3_ip)
+ mtu3_clrbits(ibase, SSUSB_U3_CTRL(0),
+ SSUSB_U3_PORT_DUAL_MODE);
+ }
mtu3_setbits(ibase, U3D_SSUSB_IP_PW_CTRL2, SSUSB_IP_DEV_PDN);
}
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index f5143eedbc48..a90801ef0055 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -272,6 +272,8 @@ static struct usb_serial_driver cp210x_device = {
.break_ctl = cp210x_break_ctl,
.set_termios = cp210x_set_termios,
.tx_empty = cp210x_tx_empty,
+ .throttle = usb_serial_generic_throttle,
+ .unthrottle = usb_serial_generic_unthrottle,
.tiocmget = cp210x_tiocmget,
.tiocmset = cp210x_tiocmset,
.attach = cp210x_attach,
@@ -915,6 +917,7 @@ static void cp210x_get_termios_port(struct usb_serial_port *port,
u32 baud;
u16 bits;
u32 ctl_hs;
+ u32 flow_repl;
cp210x_read_u32_reg(port, CP210X_GET_BAUDRATE, &baud);
@@ -1015,6 +1018,22 @@ static void cp210x_get_termios_port(struct usb_serial_port *port,
ctl_hs = le32_to_cpu(flow_ctl.ulControlHandshake);
if (ctl_hs & CP210X_SERIAL_CTS_HANDSHAKE) {
dev_dbg(dev, "%s - flow control = CRTSCTS\n", __func__);
+ /*
+ * When the port is closed, the CP210x hardware disables
+ * auto-RTS and RTS is deasserted but it leaves auto-CTS when
+ * in hardware flow control mode. When re-opening the port, if
+ * auto-CTS is enabled on the cp210x, then auto-RTS must be
+ * re-enabled in the driver.
+ */
+ flow_repl = le32_to_cpu(flow_ctl.ulFlowReplace);
+ flow_repl &= ~CP210X_SERIAL_RTS_MASK;
+ flow_repl |= CP210X_SERIAL_RTS_SHIFT(CP210X_SERIAL_RTS_FLOW_CTL);
+ flow_ctl.ulFlowReplace = cpu_to_le32(flow_repl);
+ cp210x_write_reg_block(port,
+ CP210X_SET_FLOW,
+ &flow_ctl,
+ sizeof(flow_ctl));
+
cflag |= CRTSCTS;
} else {
dev_dbg(dev, "%s - flow control = NONE\n", __func__);
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 9ad44a96dfe3..33f1cca7eaa6 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -2480,12 +2480,11 @@ static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
#define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE)
static int ftdi_process_packet(struct usb_serial_port *port,
- struct ftdi_private *priv, char *packet, int len)
+ struct ftdi_private *priv, unsigned char *buf, int len)
{
+ unsigned char status;
int i;
- char status;
char flag;
- char *ch;
if (len < 2) {
dev_dbg(&port->dev, "malformed packet\n");
@@ -2495,7 +2494,7 @@ static int ftdi_process_packet(struct usb_serial_port *port,
/* Compare new line status to the old one, signal if different/
N.B. packet may be processed more than once, but differences
are only processed once. */
- status = packet[0] & FTDI_STATUS_B0_MASK;
+ status = buf[0] & FTDI_STATUS_B0_MASK;
if (status != priv->prev_status) {
char diff_status = status ^ priv->prev_status;
@@ -2521,13 +2520,12 @@ static int ftdi_process_packet(struct usb_serial_port *port,
}
/* save if the transmitter is empty or not */
- if (packet[1] & FTDI_RS_TEMT)
+ if (buf[1] & FTDI_RS_TEMT)
priv->transmit_empty = 1;
else
priv->transmit_empty = 0;
- len -= 2;
- if (!len)
+ if (len == 2)
return 0; /* status only */
/*
@@ -2535,40 +2533,41 @@ static int ftdi_process_packet(struct usb_serial_port *port,
* data payload to avoid over-reporting.
*/
flag = TTY_NORMAL;
- if (packet[1] & FTDI_RS_ERR_MASK) {
+ if (buf[1] & FTDI_RS_ERR_MASK) {
/* Break takes precedence over parity, which takes precedence
* over framing errors */
- if (packet[1] & FTDI_RS_BI) {
+ if (buf[1] & FTDI_RS_BI) {
flag = TTY_BREAK;
port->icount.brk++;
usb_serial_handle_break(port);
- } else if (packet[1] & FTDI_RS_PE) {
+ } else if (buf[1] & FTDI_RS_PE) {
flag = TTY_PARITY;
port->icount.parity++;
- } else if (packet[1] & FTDI_RS_FE) {
+ } else if (buf[1] & FTDI_RS_FE) {
flag = TTY_FRAME;
port->icount.frame++;
}
/* Overrun is special, not associated with a char */
- if (packet[1] & FTDI_RS_OE) {
+ if (buf[1] & FTDI_RS_OE) {
port->icount.overrun++;
tty_insert_flip_char(&port->port, 0, TTY_OVERRUN);
}
}
- port->icount.rx += len;
- ch = packet + 2;
+ port->icount.rx += len - 2;
if (port->port.console && port->sysrq) {
- for (i = 0; i < len; i++, ch++) {
- if (!usb_serial_handle_sysrq_char(port, *ch))
- tty_insert_flip_char(&port->port, *ch, flag);
+ for (i = 2; i < len; i++) {
+ if (usb_serial_handle_sysrq_char(port, buf[i]))
+ continue;
+ tty_insert_flip_char(&port->port, buf[i], flag);
}
} else {
- tty_insert_flip_string_fixed_flag(&port->port, ch, flag, len);
+ tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag,
+ len - 2);
}
- return len;
+ return len - 2;
}
static void ftdi_process_read_urb(struct urb *urb)
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index b8dfeb4fb2ed..ffbb2a8901b2 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -353,10 +353,11 @@ static void iuu_led_activity_on(struct urb *urb)
struct usb_serial_port *port = urb->context;
int result;
char *buf_ptr = port->write_urb->transfer_buffer;
- *buf_ptr++ = IUU_SET_LED;
+
if (xmas) {
- get_random_bytes(buf_ptr, 6);
- *(buf_ptr+7) = 1;
+ buf_ptr[0] = IUU_SET_LED;
+ get_random_bytes(buf_ptr + 1, 6);
+ buf_ptr[7] = 1;
} else {
iuu_rgbf_fill_buffer(buf_ptr, 255, 255, 0, 0, 0, 0, 255);
}
@@ -374,13 +375,14 @@ static void iuu_led_activity_off(struct urb *urb)
struct usb_serial_port *port = urb->context;
int result;
char *buf_ptr = port->write_urb->transfer_buffer;
+
if (xmas) {
iuu_rxcmd(urb);
return;
- } else {
- *buf_ptr++ = IUU_SET_LED;
- iuu_rgbf_fill_buffer(buf_ptr, 0, 0, 255, 255, 0, 0, 255);
}
+
+ iuu_rgbf_fill_buffer(buf_ptr, 0, 0, 255, 255, 0, 0, 255);
+
usb_fill_bulk_urb(port->write_urb, port->serial->dev,
usb_sndbulkpipe(port->serial->dev,
port->bulk_out_endpointAddress),
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index d147feae83e6..0f60363c1bbc 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -155,6 +155,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x1199, 0x9056)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9060)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9061)}, /* Sierra Wireless Modem */
+ {DEVICE_SWI(0x1199, 0x9062)}, /* Sierra Wireless EM7305 QDL */
{DEVICE_SWI(0x1199, 0x9063)}, /* Sierra Wireless EM7305 */
{DEVICE_SWI(0x1199, 0x9070)}, /* Sierra Wireless MC74xx */
{DEVICE_SWI(0x1199, 0x9071)}, /* Sierra Wireless MC74xx */
generated by cgit v1.2.3 (git 2.39.0) at 2025-05-01 21:21:53 +0300