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-rw-r--r--Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt39
-rw-r--r--drivers/phy/Kconfig9
-rw-r--r--drivers/phy/Makefile1
-rw-r--r--drivers/phy/phy-bcm-nsp-usb3.c177
-rw-r--r--drivers/phy/phy-exynos-pcie.c4
-rw-r--r--drivers/usb/class/usbtmc.c18
-rw-r--r--drivers/usb/core/config.c10
-rw-r--r--drivers/usb/core/hub.c2
-rw-r--r--drivers/usb/core/quirks.c8
-rw-r--r--drivers/usb/misc/idmouse.c3
-rw-r--r--drivers/usb/misc/lvstest.c4
-rw-r--r--drivers/usb/misc/uss720.c5
-rw-r--r--drivers/usb/musb/musb_core.c2
-rw-r--r--drivers/usb/musb/musb_cppi41.c23
-rw-r--r--drivers/usb/musb/musb_dsps.c5
-rw-r--r--drivers/usb/wusbcore/wa-hc.c3
-rw-r--r--drivers/uwb/hwa-rc.c3
-rw-r--r--drivers/uwb/i1480/dfu/usb.c3
-rw-r--r--include/linux/usb/quirks.h6
19 files changed, 90 insertions, 235 deletions
diff --git a/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt b/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt
deleted file mode 100644
index e68ae5dec9c9..000000000000
--- a/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-Broadcom USB3 phy binding for northstar plus SoC
-The USB3 phy is internal to the SoC and is accessed using mdio interface.
-
-Required mdio bus properties:
-- reg: Should be 0x0 for SoC internal USB3 phy
-- #address-cells: must be 1
-- #size-cells: must be 0
-
-Required USB3 PHY properties:
-- compatible: should be "brcm,nsp-usb3-phy"
-- reg: USB3 Phy address on SoC internal MDIO bus and it should be 0x10.
-- usb3-ctrl-syscon: handler of syscon node defining physical address
- of usb3 control register.
-- #phy-cells: must be 0
-
-Required usb3 control properties:
-- compatible: should be "brcm,nsp-usb3-ctrl"
-- reg: offset and length of the control registers
-
-Example:
-
- mdio@0 {
- reg = <0x0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- usb3_phy: usb-phy@10 {
- compatible = "brcm,nsp-usb3-phy";
- reg = <0x10>;
- usb3-ctrl-syscon = <&usb3_ctrl>;
- #phy-cells = <0>;
- status = "disabled";
- };
- };
-
- usb3_ctrl: syscon@104408 {
- compatible = "brcm,nsp-usb3-ctrl", "syscon";
- reg = <0x104408 0x3fc>;
- };
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index dc5277ad1b5a..005cadb7a3f8 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -449,6 +449,7 @@ config PHY_QCOM_UFS
config PHY_QCOM_USB_HS
tristate "Qualcomm USB HS PHY module"
depends on USB_ULPI_BUS
+ depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in
select GENERIC_PHY
help
Support for the USB high-speed ULPI compliant phy on Qualcomm
@@ -510,12 +511,4 @@ config PHY_MESON8B_USB2
and GXBB SoCs.
If unsure, say N.
-config PHY_NSP_USB3
- tristate "Broadcom NorthStar plus USB3 PHY driver"
- depends on OF && (ARCH_BCM_NSP || COMPILE_TEST)
- select GENERIC_PHY
- default ARCH_BCM_NSP
- help
- Enable this to support the Broadcom Northstar plus USB3 PHY.
- If unsure, say N.
endmenu
diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile
index e7b0feb1e125..dd8f3b5d2918 100644
--- a/drivers/phy/Makefile
+++ b/drivers/phy/Makefile
@@ -62,4 +62,3 @@ obj-$(CONFIG_PHY_CYGNUS_PCIE) += phy-bcm-cygnus-pcie.o
obj-$(CONFIG_ARCH_TEGRA) += tegra/
obj-$(CONFIG_PHY_NS2_PCIE) += phy-bcm-ns2-pcie.o
obj-$(CONFIG_PHY_MESON8B_USB2) += phy-meson8b-usb2.o
-obj-$(CONFIG_PHY_NSP_USB3) += phy-bcm-nsp-usb3.o
diff --git a/drivers/phy/phy-bcm-nsp-usb3.c b/drivers/phy/phy-bcm-nsp-usb3.c
deleted file mode 100644
index 49024eaa5545..000000000000
--- a/drivers/phy/phy-bcm-nsp-usb3.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2016 Broadcom
- *
- * 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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/mfd/syscon.h>
-#include <linux/mdio.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/phy/phy.h>
-#include <linux/regmap.h>
-
-#define NSP_USB3_RST_CTRL_OFFSET 0x3f8
-
-/* mdio reg access */
-#define NSP_USB3_PHY_BASE_ADDR_REG 0x1f
-
-#define NSP_USB3_PHY_PLL30_BLOCK 0x8000
-#define NSP_USB3_PLL_CONTROL 0x01
-#define NSP_USB3_PLLA_CONTROL0 0x0a
-#define NSP_USB3_PLLA_CONTROL1 0x0b
-
-#define NSP_USB3_PHY_TX_PMD_BLOCK 0x8040
-#define NSP_USB3_TX_PMD_CONTROL1 0x01
-
-#define NSP_USB3_PHY_PIPE_BLOCK 0x8060
-#define NSP_USB3_LFPS_CMP 0x02
-#define NSP_USB3_LFPS_DEGLITCH 0x03
-
-struct nsp_usb3_phy {
- struct regmap *usb3_ctrl;
- struct phy *phy;
- struct mdio_device *mdiodev;
-};
-
-static int nsp_usb3_phy_init(struct phy *phy)
-{
- struct nsp_usb3_phy *iphy = phy_get_drvdata(phy);
- struct mii_bus *bus = iphy->mdiodev->bus;
- int addr = iphy->mdiodev->addr;
- u32 data;
- int rc;
-
- rc = regmap_read(iphy->usb3_ctrl, 0, &data);
- if (rc)
- return rc;
- data |= 1;
- rc = regmap_write(iphy->usb3_ctrl, 0, data);
- if (rc)
- return rc;
-
- rc = regmap_write(iphy->usb3_ctrl, NSP_USB3_RST_CTRL_OFFSET, 1);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PHY_BASE_ADDR_REG,
- NSP_USB3_PHY_PLL30_BLOCK);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PLL_CONTROL, 0x1000);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PLLA_CONTROL0, 0x6400);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PLLA_CONTROL1, 0xc000);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PLLA_CONTROL1, 0x8000);
- if (rc)
- return rc;
-
- rc = regmap_write(iphy->usb3_ctrl, NSP_USB3_RST_CTRL_OFFSET, 0);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PLL_CONTROL, 0x9000);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PHY_BASE_ADDR_REG,
- NSP_USB3_PHY_PIPE_BLOCK);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_LFPS_CMP, 0xf30d);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_LFPS_DEGLITCH, 0x6302);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_PHY_BASE_ADDR_REG,
- NSP_USB3_PHY_TX_PMD_BLOCK);
- if (rc)
- return rc;
-
- rc = mdiobus_write(bus, addr, NSP_USB3_TX_PMD_CONTROL1, 0x1003);
-
- return rc;
-}
-
-static struct phy_ops nsp_usb3_phy_ops = {
- .init = nsp_usb3_phy_init,
- .owner = THIS_MODULE,
-};
-
-static int nsp_usb3_phy_probe(struct mdio_device *mdiodev)
-{
- struct device *dev = &mdiodev->dev;
- struct phy_provider *provider;
- struct nsp_usb3_phy *iphy;
-
- iphy = devm_kzalloc(dev, sizeof(*iphy), GFP_KERNEL);
- if (!iphy)
- return -ENOMEM;
- iphy->mdiodev = mdiodev;
-
- iphy->usb3_ctrl = syscon_regmap_lookup_by_phandle(dev->of_node,
- "usb3-ctrl-syscon");
- if (IS_ERR(iphy->usb3_ctrl))
- return PTR_ERR(iphy->usb3_ctrl);
-
- iphy->phy = devm_phy_create(dev, dev->of_node, &nsp_usb3_phy_ops);
- if (IS_ERR(iphy->phy)) {
- dev_err(dev, "failed to create PHY\n");
- return PTR_ERR(iphy->phy);
- }
-
- phy_set_drvdata(iphy->phy, iphy);
-
- provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
- if (IS_ERR(provider)) {
- dev_err(dev, "could not register PHY provider\n");
- return PTR_ERR(provider);
- }
-
- return 0;
-}
-
-static const struct of_device_id nsp_usb3_phy_of_match[] = {
- {.compatible = "brcm,nsp-usb3-phy",},
- { /* sentinel */ }
-};
-
-static struct mdio_driver nsp_usb3_phy_driver = {
- .mdiodrv = {
- .driver = {
- .name = "nsp-usb3-phy",
- .of_match_table = nsp_usb3_phy_of_match,
- },
- },
- .probe = nsp_usb3_phy_probe,
-};
-
-mdio_module_driver(nsp_usb3_phy_driver);
-
-MODULE_DESCRIPTION("Broadcom NSP USB3 PHY driver");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com");
diff --git a/drivers/phy/phy-exynos-pcie.c b/drivers/phy/phy-exynos-pcie.c
index 4f60b83641d5..60baf25d98e2 100644
--- a/drivers/phy/phy-exynos-pcie.c
+++ b/drivers/phy/phy-exynos-pcie.c
@@ -254,8 +254,8 @@ static int exynos_pcie_phy_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
exynos_phy->blk_base = devm_ioremap_resource(dev, res);
- if (IS_ERR(exynos_phy->phy_base))
- return PTR_ERR(exynos_phy->phy_base);
+ if (IS_ERR(exynos_phy->blk_base))
+ return PTR_ERR(exynos_phy->blk_base);
exynos_phy->drv_data = drv_data;
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index f03692ec5520..8fb309a0ff6b 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1381,7 +1381,7 @@ static int usbtmc_probe(struct usb_interface *intf,
dev_dbg(&intf->dev, "%s called\n", __func__);
- data = kmalloc(sizeof(*data), GFP_KERNEL);
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -1444,6 +1444,13 @@ static int usbtmc_probe(struct usb_interface *intf,
break;
}
}
+
+ if (!data->bulk_out || !data->bulk_in) {
+ dev_err(&intf->dev, "bulk endpoints not found\n");
+ retcode = -ENODEV;
+ goto err_put;
+ }
+
/* Find int endpoint */
for (n = 0; n < iface_desc->desc.bNumEndpoints; n++) {
endpoint = &iface_desc->endpoint[n].desc;
@@ -1469,8 +1476,10 @@ static int usbtmc_probe(struct usb_interface *intf,
if (data->iin_ep_present) {
/* allocate int urb */
data->iin_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!data->iin_urb)
+ if (!data->iin_urb) {
+ retcode = -ENOMEM;
goto error_register;
+ }
/* Protect interrupt in endpoint data until iin_urb is freed */
kref_get(&data->kref);
@@ -1478,8 +1487,10 @@ static int usbtmc_probe(struct usb_interface *intf,
/* allocate buffer for interrupt in */
data->iin_buffer = kmalloc(data->iin_wMaxPacketSize,
GFP_KERNEL);
- if (!data->iin_buffer)
+ if (!data->iin_buffer) {
+ retcode = -ENOMEM;
goto error_register;
+ }
/* fill interrupt urb */
usb_fill_int_urb(data->iin_urb, data->usb_dev,
@@ -1512,6 +1523,7 @@ error_register:
sysfs_remove_group(&intf->dev.kobj, &capability_attr_grp);
sysfs_remove_group(&intf->dev.kobj, &data_attr_grp);
usbtmc_free_int(data);
+err_put:
kref_put(&data->kref, usbtmc_delete);
return retcode;
}
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 25dbd8c7aec7..4be52c602e9b 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -280,6 +280,16 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno, int inum,
/*
* Adjust bInterval for quirked devices.
+ */
+ /*
+ * This quirk fixes bIntervals reported in ms.
+ */
+ if (to_usb_device(ddev)->quirks &
+ USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL) {
+ n = clamp(fls(d->bInterval) + 3, i, j);
+ i = j = n;
+ }
+ /*
* This quirk fixes bIntervals reported in
* linear microframes.
*/
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index f0dd08198d74..5286bf67869a 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -4275,7 +4275,7 @@ static void hub_set_initial_usb2_lpm_policy(struct usb_device *udev)
struct usb_hub *hub = usb_hub_to_struct_hub(udev->parent);
int connect_type = USB_PORT_CONNECT_TYPE_UNKNOWN;
- if (!udev->usb2_hw_lpm_capable)
+ if (!udev->usb2_hw_lpm_capable || !udev->bos)
return;
if (hub)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 24f9f98968a5..96b21b0dac1e 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -170,6 +170,14 @@ static const struct usb_device_id usb_quirk_list[] = {
/* M-Systems Flash Disk Pioneers */
{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
+ /* Baum Vario Ultra */
+ { USB_DEVICE(0x0904, 0x6101), .driver_info =
+ USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
+ { USB_DEVICE(0x0904, 0x6102), .driver_info =
+ USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
+ { USB_DEVICE(0x0904, 0x6103), .driver_info =
+ USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
+
/* Keytouch QWERTY Panel keyboard */
{ USB_DEVICE(0x0926, 0x3333), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 8b9fd7534f69..502bfe30a077 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -347,6 +347,9 @@ static int idmouse_probe(struct usb_interface *interface,
if (iface_desc->desc.bInterfaceClass != 0x0A)
return -ENODEV;
+ if (iface_desc->desc.bNumEndpoints < 1)
+ return -ENODEV;
+
/* allocate memory for our device state and initialize it */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (dev == NULL)
diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c
index 77176511658f..d3d124753266 100644
--- a/drivers/usb/misc/lvstest.c
+++ b/drivers/usb/misc/lvstest.c
@@ -366,6 +366,10 @@ static int lvs_rh_probe(struct usb_interface *intf,
hdev = interface_to_usbdev(intf);
desc = intf->cur_altsetting;
+
+ if (desc->desc.bNumEndpoints < 1)
+ return -ENODEV;
+
endpoint = &desc->endpoint[0].desc;
/* valid only for SS root hub */
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index e45a3a680db8..07014cad6dbe 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -709,6 +709,11 @@ static int uss720_probe(struct usb_interface *intf,
interface = intf->cur_altsetting;
+ if (interface->desc.bNumEndpoints < 3) {
+ usb_put_dev(usbdev);
+ return -ENODEV;
+ }
+
/*
* Allocate parport interface
*/
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index d8bae6ca8904..0c3664ab705e 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2490,8 +2490,8 @@ static int musb_remove(struct platform_device *pdev)
musb_host_cleanup(musb);
musb_gadget_cleanup(musb);
- spin_lock_irqsave(&musb->lock, flags);
musb_platform_disable(musb);
+ spin_lock_irqsave(&musb->lock, flags);
musb_disable_interrupts(musb);
musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
spin_unlock_irqrestore(&musb->lock, flags);
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index 00e272bfee39..355655f8a3fb 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/drivers/usb/musb/musb_cppi41.c
@@ -238,8 +238,27 @@ static void cppi41_dma_callback(void *private_data,
transferred < cppi41_channel->packet_sz)
cppi41_channel->prog_len = 0;
- if (cppi41_channel->is_tx)
- empty = musb_is_tx_fifo_empty(hw_ep);
+ if (cppi41_channel->is_tx) {
+ u8 type;
+
+ if (is_host_active(musb))
+ type = hw_ep->out_qh->type;
+ else
+ type = hw_ep->ep_in.type;
+
+ if (type == USB_ENDPOINT_XFER_ISOC)
+ /*
+ * Don't use the early-TX-interrupt workaround below
+ * for Isoch transfter. Since Isoch are periodic
+ * transfer, by the time the next transfer is
+ * scheduled, the current one should be done already.
+ *
+ * This avoids audio playback underrun issue.
+ */
+ empty = true;
+ else
+ empty = musb_is_tx_fifo_empty(hw_ep);
+ }
if (!cppi41_channel->is_tx || empty) {
cppi41_trans_done(cppi41_channel);
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 7c047c4a2565..9c7ee26ef388 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -933,7 +933,7 @@ static int dsps_probe(struct platform_device *pdev)
if (usb_get_dr_mode(&pdev->dev) == USB_DR_MODE_PERIPHERAL) {
ret = dsps_setup_optional_vbus_irq(pdev, glue);
if (ret)
- return ret;
+ goto err_iounmap;
}
platform_set_drvdata(pdev, glue);
@@ -946,6 +946,8 @@ static int dsps_probe(struct platform_device *pdev)
err:
pm_runtime_disable(&pdev->dev);
+err_iounmap:
+ iounmap(glue->usbss_base);
return ret;
}
@@ -956,6 +958,7 @@ static int dsps_remove(struct platform_device *pdev)
platform_device_unregister(glue->musb);
pm_runtime_disable(&pdev->dev);
+ iounmap(glue->usbss_base);
return 0;
}
diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index 252c7bd9218a..d01496fd27fe 100644
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -39,6 +39,9 @@ int wa_create(struct wahc *wa, struct usb_interface *iface,
int result;
struct device *dev = &iface->dev;
+ if (iface->cur_altsetting->desc.bNumEndpoints < 3)
+ return -ENODEV;
+
result = wa_rpipes_create(wa);
if (result < 0)
goto error_rpipes_create;
diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c
index 0aa6c3c29d17..35a1e777b449 100644
--- a/drivers/uwb/hwa-rc.c
+++ b/drivers/uwb/hwa-rc.c
@@ -823,6 +823,9 @@ static int hwarc_probe(struct usb_interface *iface,
struct hwarc *hwarc;
struct device *dev = &iface->dev;
+ if (iface->cur_altsetting->desc.bNumEndpoints < 1)
+ return -ENODEV;
+
result = -ENOMEM;
uwb_rc = uwb_rc_alloc();
if (uwb_rc == NULL) {
diff --git a/drivers/uwb/i1480/dfu/usb.c b/drivers/uwb/i1480/dfu/usb.c
index 2bfc846ac071..6345e85822a4 100644
--- a/drivers/uwb/i1480/dfu/usb.c
+++ b/drivers/uwb/i1480/dfu/usb.c
@@ -362,6 +362,9 @@ int i1480_usb_probe(struct usb_interface *iface, const struct usb_device_id *id)
result);
}
+ if (iface->cur_altsetting->desc.bNumEndpoints < 1)
+ return -ENODEV;
+
result = -ENOMEM;
i1480_usb = kzalloc(sizeof(*i1480_usb), GFP_KERNEL);
if (i1480_usb == NULL) {
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 1d0043dc34e4..de2a722fe3cf 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -50,4 +50,10 @@
/* device can't handle Link Power Management */
#define USB_QUIRK_NO_LPM BIT(10)
+/*
+ * Device reports its bInterval as linear frames instead of the
+ * USB 2.0 calculation.
+ */
+#define USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL BIT(11)
+
#endif /* __LINUX_USB_QUIRKS_H */
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-06 16:19:08 +0000