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path: root/drivers/usb/gadget
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Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/Kconfig43
-rw-r--r--drivers/usb/gadget/amd5536udc.c1
-rw-r--r--drivers/usb/gadget/audio.c6
-rw-r--r--drivers/usb/gadget/ether.c11
-rw-r--r--drivers/usb/gadget/langwell_udc.c1
-rw-r--r--drivers/usb/gadget/pxa25x_udc.c24
-rw-r--r--drivers/usb/gadget/rndis.c2
-rw-r--r--drivers/usb/gadget/s3c2410_udc.c1
8 files changed, 46 insertions, 43 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 5d1ddf485d1..7f8e83a954a 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -286,6 +286,27 @@ config USB_S3C_HSOTG
default USB_GADGET
select USB_GADGET_SELECTED
+config USB_GADGET_IMX
+ boolean "Freescale IMX USB Peripheral Controller"
+ depends on ARCH_MX1
+ help
+ Freescale's IMX series include an integrated full speed
+ USB 1.1 device controller. The controller in the IMX series
+ is register-compatible.
+
+ It has Six fixed-function endpoints, as well as endpoint
+ zero (for control transfers).
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "imx_udc" and force all
+ gadget drivers to also be dynamically linked.
+
+config USB_IMX
+ tristate
+ depends on USB_GADGET_IMX
+ default USB_GADGET
+ select USB_GADGET_SELECTED
+
config USB_GADGET_S3C2410
boolean "S3C2410 USB Device Controller"
depends on ARCH_S3C2410
@@ -321,27 +342,6 @@ config USB_GADGET_MUSB_HDRC
This OTG-capable silicon IP is used in dual designs including
the TI DaVinci, OMAP 243x, OMAP 343x, TUSB 6010, and ADI Blackfin
-config USB_GADGET_IMX
- boolean "Freescale IMX USB Peripheral Controller"
- depends on ARCH_MX1
- help
- Freescale's IMX series include an integrated full speed
- USB 1.1 device controller. The controller in the IMX series
- is register-compatible.
-
- It has Six fixed-function endpoints, as well as endpoint
- zero (for control transfers).
-
- Say "y" to link the driver statically, or "m" to build a
- dynamically linked module called "imx_udc" and force all
- gadget drivers to also be dynamically linked.
-
-config USB_IMX
- tristate
- depends on USB_GADGET_IMX
- default USB_GADGET
- select USB_GADGET_SELECTED
-
config USB_GADGET_M66592
boolean "Renesas M66592 USB Peripheral Controller"
select USB_GADGET_DUALSPEED
@@ -604,6 +604,7 @@ config USB_ZERO_HNPTEST
config USB_AUDIO
tristate "Audio Gadget (EXPERIMENTAL)"
depends on SND
+ select SND_PCM
help
Gadget Audio is compatible with USB Audio Class specification 1.0.
It will include at least one AudioControl interface, zero or more
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index 826f3adde5d..77352ccc245 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -48,7 +48,6 @@
#include <linux/ioport.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/timer.h>
diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index 94de7e86461..9f80f4e970b 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -42,9 +42,9 @@
* Instead: allocate your own, using normal USB-IF procedures.
*/
-/* Thanks to NetChip Technologies for donating this product ID. */
-#define AUDIO_VENDOR_NUM 0x0525 /* NetChip */
-#define AUDIO_PRODUCT_NUM 0xa4a1 /* Linux-USB Audio Gadget */
+/* Thanks to Linux Foundation for donating this product ID. */
+#define AUDIO_VENDOR_NUM 0x1d6b /* Linux Foundation */
+#define AUDIO_PRODUCT_NUM 0x0101 /* Linux-USB Audio Gadget */
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index d006dc652e0..bd102f5052b 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -293,15 +293,16 @@ static int __init eth_bind(struct usb_composite_dev *cdev)
/* CDC Subset */
eth_config_driver.label = "CDC Subset/SAFE";
- device_desc.idVendor = cpu_to_le16(SIMPLE_VENDOR_NUM),
- device_desc.idProduct = cpu_to_le16(SIMPLE_PRODUCT_NUM),
- device_desc.bDeviceClass = USB_CLASS_VENDOR_SPEC;
+ device_desc.idVendor = cpu_to_le16(SIMPLE_VENDOR_NUM);
+ device_desc.idProduct = cpu_to_le16(SIMPLE_PRODUCT_NUM);
+ if (!has_rndis())
+ device_desc.bDeviceClass = USB_CLASS_VENDOR_SPEC;
}
if (has_rndis()) {
/* RNDIS plus ECM-or-Subset */
- device_desc.idVendor = cpu_to_le16(RNDIS_VENDOR_NUM),
- device_desc.idProduct = cpu_to_le16(RNDIS_PRODUCT_NUM),
+ device_desc.idVendor = cpu_to_le16(RNDIS_VENDOR_NUM);
+ device_desc.idProduct = cpu_to_le16(RNDIS_PRODUCT_NUM);
device_desc.bNumConfigurations = 2;
}
diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c
index 6829d596135..a3913519fd5 100644
--- a/drivers/usb/gadget/langwell_udc.c
+++ b/drivers/usb/gadget/langwell_udc.c
@@ -34,7 +34,6 @@
#include <linux/ioport.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/timer.h>
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index 0ce4e281984..ed21e263f83 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -139,7 +139,7 @@ static int is_vbus_present(void)
{
struct pxa2xx_udc_mach_info *mach = the_controller->mach;
- if (mach->gpio_vbus) {
+ if (gpio_is_valid(mach->gpio_vbus)) {
int value = gpio_get_value(mach->gpio_vbus);
if (mach->gpio_vbus_inverted)
@@ -158,7 +158,7 @@ static void pullup_off(void)
struct pxa2xx_udc_mach_info *mach = the_controller->mach;
int off_level = mach->gpio_pullup_inverted;
- if (mach->gpio_pullup)
+ if (gpio_is_valid(mach->gpio_pullup))
gpio_set_value(mach->gpio_pullup, off_level);
else if (mach->udc_command)
mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
@@ -169,7 +169,7 @@ static void pullup_on(void)
struct pxa2xx_udc_mach_info *mach = the_controller->mach;
int on_level = !mach->gpio_pullup_inverted;
- if (mach->gpio_pullup)
+ if (gpio_is_valid(mach->gpio_pullup))
gpio_set_value(mach->gpio_pullup, on_level);
else if (mach->udc_command)
mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
@@ -1000,7 +1000,7 @@ static int pxa25x_udc_pullup(struct usb_gadget *_gadget, int is_active)
udc = container_of(_gadget, struct pxa25x_udc, gadget);
/* not all boards support pullup control */
- if (!udc->mach->gpio_pullup && !udc->mach->udc_command)
+ if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command)
return -EOPNOTSUPP;
udc->pullup = (is_active != 0);
@@ -1802,11 +1802,13 @@ pxa25x_udc_irq(int irq, void *_dev)
USIR0 |= tmp;
handled = 1;
}
+#ifndef CONFIG_USB_PXA25X_SMALL
if (usir1 & tmp) {
handle_ep(&dev->ep[i+8]);
USIR1 |= tmp;
handled = 1;
}
+#endif
}
}
@@ -2160,7 +2162,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev)
dev->dev = &pdev->dev;
dev->mach = pdev->dev.platform_data;
- if (dev->mach->gpio_vbus) {
+ if (gpio_is_valid(dev->mach->gpio_vbus)) {
if ((retval = gpio_request(dev->mach->gpio_vbus,
"pxa25x_udc GPIO VBUS"))) {
dev_dbg(&pdev->dev,
@@ -2173,7 +2175,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev)
} else
vbus_irq = 0;
- if (dev->mach->gpio_pullup) {
+ if (gpio_is_valid(dev->mach->gpio_pullup)) {
if ((retval = gpio_request(dev->mach->gpio_pullup,
"pca25x_udc GPIO PULLUP"))) {
dev_dbg(&pdev->dev,
@@ -2256,10 +2258,10 @@ lubbock_fail0:
#endif
free_irq(irq, dev);
err_irq1:
- if (dev->mach->gpio_pullup)
+ if (gpio_is_valid(dev->mach->gpio_pullup))
gpio_free(dev->mach->gpio_pullup);
err_gpio_pullup:
- if (dev->mach->gpio_vbus)
+ if (gpio_is_valid(dev->mach->gpio_vbus))
gpio_free(dev->mach->gpio_vbus);
err_gpio_vbus:
clk_put(dev->clk);
@@ -2294,11 +2296,11 @@ static int __exit pxa25x_udc_remove(struct platform_device *pdev)
free_irq(LUBBOCK_USB_IRQ, dev);
}
#endif
- if (dev->mach->gpio_vbus) {
+ if (gpio_is_valid(dev->mach->gpio_vbus)) {
free_irq(gpio_to_irq(dev->mach->gpio_vbus), dev);
gpio_free(dev->mach->gpio_vbus);
}
- if (dev->mach->gpio_pullup)
+ if (gpio_is_valid(dev->mach->gpio_pullup))
gpio_free(dev->mach->gpio_pullup);
clk_put(dev->clk);
@@ -2329,7 +2331,7 @@ static int pxa25x_udc_suspend(struct platform_device *dev, pm_message_t state)
struct pxa25x_udc *udc = platform_get_drvdata(dev);
unsigned long flags;
- if (!udc->mach->gpio_pullup && !udc->mach->udc_command)
+ if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command)
WARNING("USB host won't detect disconnect!\n");
udc->suspended = 1;
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index 2b4660e08c4..ca41b0b5afb 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -442,6 +442,8 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
case OID_802_3_MAC_OPTIONS:
pr_debug("%s: OID_802_3_MAC_OPTIONS\n", __func__);
+ *outbuf = cpu_to_le32(0);
+ retval = 0;
break;
/* ieee802.3 statistics OIDs (table 4-4) */
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index 9a2b8920532..a9b452fe622 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -28,7 +28,6 @@
#include <linux/ioport.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/timer.h>
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 05:14:22 +0000