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authorJeff Garzik <jgarzik@pobox.com>2005-07-30 18:14:15 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-07-30 18:14:15 -0400
commita670fcb43f01a67ef56176afc76e5d43d128b25c (patch)
tree09c9411c78a33ff980e9ea871bc7686e7589abbf /drivers/usb
parent327309e899662b482c58cf25f574513d38b5788c (diff)
parentb0825488a642cadcf39709961dde61440cb0731c (diff)
/spare/repo/netdev-2.6 branch 'master'
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/Kconfig1
-rw-r--r--drivers/usb/class/cdc-acm.c3
-rw-r--r--drivers/usb/core/devio.c18
-rw-r--r--drivers/usb/core/hcd.c4
-rw-r--r--drivers/usb/core/hcd.h8
-rw-r--r--drivers/usb/core/message.c6
-rw-r--r--drivers/usb/host/ehci-q.c4
-rw-r--r--drivers/usb/host/ohci-hcd.c5
-rw-r--r--drivers/usb/host/ohci-s3c2410.c496
-rw-r--r--drivers/usb/image/microtek.c3
-rw-r--r--drivers/usb/input/acecad.c14
-rw-r--r--drivers/usb/input/aiptek.c6
-rw-r--r--drivers/usb/input/ati_remote.c8
-rw-r--r--drivers/usb/input/hid-core.c24
-rw-r--r--drivers/usb/input/hid-input.c11
-rw-r--r--drivers/usb/input/itmtouch.c6
-rw-r--r--drivers/usb/input/kbtab.c6
-rw-r--r--drivers/usb/input/mtouchusb.c6
-rw-r--r--drivers/usb/input/powermate.c6
-rw-r--r--drivers/usb/input/touchkitusb.c7
-rw-r--r--drivers/usb/input/usbkbd.c6
-rw-r--r--drivers/usb/input/usbmouse.c6
-rw-r--r--drivers/usb/input/wacom.c6
-rw-r--r--drivers/usb/input/xpad.c6
-rw-r--r--drivers/usb/media/konicawc.c6
-rw-r--r--drivers/usb/misc/ldusb.c7
-rw-r--r--drivers/usb/net/pegasus.c1
-rw-r--r--drivers/usb/net/rtl8150.c2
-rw-r--r--drivers/usb/net/zd1201.c1
-rw-r--r--drivers/usb/serial/ftdi_sio.c146
-rw-r--r--drivers/usb/serial/ftdi_sio.h14
-rw-r--r--drivers/usb/serial/option.c228
-rw-r--r--drivers/usb/usb-skeleton.c6
33 files changed, 767 insertions, 310 deletions
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index cd329dd7fb8..85dacc92545 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -20,6 +20,7 @@ config USB_ARCH_HAS_OHCI
default y if SA1111
default y if ARCH_OMAP
default y if ARCH_LH7A404
+ default y if ARCH_S3C2410
default y if PXA27x
# PPC:
default y if STB03xxx
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index adff5a77e31..16ecad30e29 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -980,6 +980,9 @@ static struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x0870, 0x0001), /* Metricom GS Modem */
.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
},
+ { USB_DEVICE(0x0482, 0x0203), /* KYOCERA AH-K3001V */
+ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+ },
/* control interfaces with various AT-command sets */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_ACM_PROTO_AT_V25TER) },
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 787c27a63c5..f86bf1454e2 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -569,8 +569,11 @@ static int proc_control(struct dev_state *ps, void __user *arg)
free_page((unsigned long)tbuf);
return -EINVAL;
}
- snoop(&dev->dev, "control read: bRequest=%02x bRrequestType=%02x wValue=%04x wIndex=%04x\n",
- ctrl.bRequest, ctrl.bRequestType, ctrl.wValue, ctrl.wIndex);
+ snoop(&dev->dev, "control read: bRequest=%02x "
+ "bRrequestType=%02x wValue=%04x "
+ "wIndex=%04x wLength=%04x\n",
+ ctrl.bRequest, ctrl.bRequestType, ctrl.wValue,
+ ctrl.wIndex, ctrl.wLength);
usb_unlock_device(dev);
i = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), ctrl.bRequest, ctrl.bRequestType,
@@ -579,11 +582,11 @@ static int proc_control(struct dev_state *ps, void __user *arg)
if ((i > 0) && ctrl.wLength) {
if (usbfs_snoop) {
dev_info(&dev->dev, "control read: data ");
- for (j = 0; j < ctrl.wLength; ++j)
+ for (j = 0; j < i; ++j)
printk ("%02x ", (unsigned char)(tbuf)[j]);
printk("\n");
}
- if (copy_to_user(ctrl.data, tbuf, ctrl.wLength)) {
+ if (copy_to_user(ctrl.data, tbuf, i)) {
free_page((unsigned long)tbuf);
return -EFAULT;
}
@@ -595,8 +598,11 @@ static int proc_control(struct dev_state *ps, void __user *arg)
return -EFAULT;
}
}
- snoop(&dev->dev, "control write: bRequest=%02x bRrequestType=%02x wValue=%04x wIndex=%04x\n",
- ctrl.bRequest, ctrl.bRequestType, ctrl.wValue, ctrl.wIndex);
+ snoop(&dev->dev, "control write: bRequest=%02x "
+ "bRrequestType=%02x wValue=%04x "
+ "wIndex=%04x wLength=%04x\n",
+ ctrl.bRequest, ctrl.bRequestType, ctrl.wValue,
+ ctrl.wIndex, ctrl.wLength);
if (usbfs_snoop) {
dev_info(&dev->dev, "control write: data: ");
for (j = 0; j < ctrl.wLength; ++j)
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 8616356f55e..79422a3b07b 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -939,9 +939,9 @@ long usb_calc_bus_time (int speed, int is_input, int isoc, int bytecount)
case USB_SPEED_HIGH: /* ISOC or INTR */
// FIXME adjust for input vs output
if (isoc)
- tmp = HS_USECS (bytecount);
+ tmp = HS_NSECS_ISO (bytecount);
else
- tmp = HS_USECS_ISO (bytecount);
+ tmp = HS_NSECS (bytecount);
return tmp;
default:
pr_debug ("%s: bogus device speed!\n", usbcore_name);
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index 67db4a999b9..28055f95645 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -334,17 +334,19 @@ extern void usb_release_bandwidth (struct usb_device *dev, struct urb *urb,
extern int usb_check_bandwidth (struct usb_device *dev, struct urb *urb);
/*
- * Ceiling microseconds (typical) for that many bytes at high speed
+ * Ceiling [nano/micro]seconds (typical) for that many bytes at high speed
* ISO is a bit less, no ACK ... from USB 2.0 spec, 5.11.3 (and needed
* to preallocate bandwidth)
*/
#define USB2_HOST_DELAY 5 /* nsec, guess */
-#define HS_USECS(bytes) NS_TO_US ( ((55 * 8 * 2083)/1000) \
+#define HS_NSECS(bytes) ( ((55 * 8 * 2083)/1000) \
+ ((2083UL * (3167 + BitTime (bytes)))/1000) \
+ USB2_HOST_DELAY)
-#define HS_USECS_ISO(bytes) NS_TO_US ( ((38 * 8 * 2083)/1000) \
+#define HS_NSECS_ISO(bytes) ( ((38 * 8 * 2083)/1000) \
+ ((2083UL * (3167 + BitTime (bytes)))/1000) \
+ USB2_HOST_DELAY)
+#define HS_USECS(bytes) NS_TO_US (HS_NSECS(bytes))
+#define HS_USECS_ISO(bytes) NS_TO_US (HS_NSECS_ISO(bytes))
extern long usb_calc_bus_time (int speed, int is_input,
int isoc, int bytecount);
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index a428ef479bd..88d1b376f67 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -985,8 +985,10 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0)
for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) {
struct usb_interface *interface;
- /* remove this interface */
+ /* remove this interface if it has been registered */
interface = dev->actconfig->interface[i];
+ if (!klist_node_attached(&interface->dev.knode_bus))
+ continue;
dev_dbg (&dev->dev, "unregistering interface %s\n",
interface->dev.bus_id);
usb_remove_sysfs_intf_files(interface);
@@ -1439,7 +1441,7 @@ free_interfaces:
}
}
- return ret;
+ return 0;
}
// synchronous request completion model
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index d74b2d68a50..4f97a4ad1ed 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -657,8 +657,8 @@ qh_make (
* For control/bulk requests, the HC or TT handles these.
*/
if (type == PIPE_INTERRUPT) {
- qh->usecs = usb_calc_bus_time (USB_SPEED_HIGH, is_input, 0,
- hb_mult (maxp) * max_packet (maxp));
+ qh->usecs = NS_TO_US (usb_calc_bus_time (USB_SPEED_HIGH, is_input, 0,
+ hb_mult (maxp) * max_packet (maxp)));
qh->start = NO_FRAME;
if (urb->dev->speed == USB_SPEED_HIGH) {
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 68decab280d..56b43f2a0e5 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -887,6 +887,10 @@ MODULE_LICENSE ("GPL");
#include "ohci-sa1111.c"
#endif
+#ifdef CONFIG_ARCH_S3C2410
+#include "ohci-s3c2410.c"
+#endif
+
#ifdef CONFIG_ARCH_OMAP
#include "ohci-omap.c"
#endif
@@ -909,6 +913,7 @@ MODULE_LICENSE ("GPL");
#if !(defined(CONFIG_PCI) \
|| defined(CONFIG_SA1111) \
+ || defined(CONFIG_ARCH_S3C2410) \
|| defined(CONFIG_ARCH_OMAP) \
|| defined (CONFIG_ARCH_LH7A404) \
|| defined (CONFIG_PXA27x) \
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
new file mode 100644
index 00000000000..e9401662503
--- /dev/null
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -0,0 +1,496 @@
+/*
+ * OHCI HCD (Host Controller Driver) for USB.
+ *
+ * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at>
+ * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
+ * (C) Copyright 2002 Hewlett-Packard Company
+ *
+ * USB Bus Glue for Samsung S3C2410
+ *
+ * Written by Christopher Hoover <ch@hpl.hp.com>
+ * Based on fragments of previous driver by Rusell King et al.
+ *
+ * Modified for S3C2410 from ohci-sa1111.c, ohci-omap.c and ohci-lh7a40.c
+ * by Ben Dooks, <ben@simtec.co.uk>
+ * Copyright (C) 2004 Simtec Electronics
+ *
+ * Thanks to basprog@mail.ru for updates to newer kernels
+ *
+ * This file is licenced under the GPL.
+*/
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/clock.h>
+#include <asm/arch/usb-control.h>
+
+#define valid_port(idx) ((idx) == 1 || (idx) == 2)
+
+/* clock device associated with the hcd */
+
+static struct clk *clk;
+
+/* forward definitions */
+
+static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc);
+
+/* conversion functions */
+
+struct s3c2410_hcd_info *to_s3c2410_info(struct usb_hcd *hcd)
+{
+ return hcd->self.controller->platform_data;
+}
+
+static void s3c2410_start_hc(struct platform_device *dev, struct usb_hcd *hcd)
+{
+ struct s3c2410_hcd_info *info = dev->dev.platform_data;
+
+ dev_dbg(&dev->dev, "s3c2410_start_hc:\n");
+ clk_enable(clk);
+
+ if (info != NULL) {
+ info->hcd = hcd;
+ info->report_oc = s3c2410_hcd_oc;
+
+ if (info->enable_oc != NULL) {
+ (info->enable_oc)(info, 1);
+ }
+ }
+}
+
+static void s3c2410_stop_hc(struct platform_device *dev)
+{
+ struct s3c2410_hcd_info *info = dev->dev.platform_data;
+
+ dev_dbg(&dev->dev, "s3c2410_stop_hc:\n");
+
+ if (info != NULL) {
+ info->report_oc = NULL;
+ info->hcd = NULL;
+
+ if (info->enable_oc != NULL) {
+ (info->enable_oc)(info, 0);
+ }
+ }
+
+ clk_disable(clk);
+}
+
+/* ohci_s3c2410_hub_status_data
+ *
+ * update the status data from the hub with anything that
+ * has been detected by our system
+*/
+
+static int
+ohci_s3c2410_hub_status_data (struct usb_hcd *hcd, char *buf)
+{
+ struct s3c2410_hcd_info *info = to_s3c2410_info(hcd);
+ struct s3c2410_hcd_port *port;
+ int orig;
+ int portno;
+
+ orig = ohci_hub_status_data (hcd, buf);
+
+ if (info == NULL)
+ return orig;
+
+ port = &info->port[0];
+
+ /* mark any changed port as changed */
+
+ for (portno = 0; portno < 2; port++, portno++) {
+ if (port->oc_changed == 1 &&
+ port->flags & S3C_HCDFLG_USED) {
+ dev_dbg(hcd->self.controller,
+ "oc change on port %d\n", portno);
+
+ if (orig < 1)
+ orig = 1;
+
+ buf[0] |= 1<<(portno+1);
+ }
+ }
+
+ return orig;
+}
+
+/* s3c2410_usb_set_power
+ *
+ * configure the power on a port, by calling the platform device
+ * routine registered with the platform device
+*/
+
+static void s3c2410_usb_set_power(struct s3c2410_hcd_info *info,
+ int port, int to)
+{
+ if (info == NULL)
+ return;
+
+ if (info->power_control != NULL) {
+ info->port[port-1].power = to;
+ (info->power_control)(port, to);
+ }
+}
+
+/* ohci_s3c2410_hub_control
+ *
+ * look at control requests to the hub, and see if we need
+ * to take any action or over-ride the results from the
+ * request.
+*/
+
+static int ohci_s3c2410_hub_control (
+ struct usb_hcd *hcd,
+ u16 typeReq,
+ u16 wValue,
+ u16 wIndex,
+ char *buf,
+ u16 wLength)
+{
+ struct s3c2410_hcd_info *info = to_s3c2410_info(hcd);
+ struct usb_hub_descriptor *desc;
+ int ret = -EINVAL;
+ u32 *data = (u32 *)buf;
+
+ dev_dbg(hcd->self.controller,
+ "s3c2410_hub_control(%p,0x%04x,0x%04x,0x%04x,%p,%04x)\n",
+ hcd, typeReq, wValue, wIndex, buf, wLength);
+
+ /* if we are only an humble host without any special capabilites
+ * process the request straight away and exit */
+
+ if (info == NULL) {
+ ret = ohci_hub_control(hcd, typeReq, wValue,
+ wIndex, buf, wLength);
+ goto out;
+ }
+
+ /* check the request to see if it needs handling */
+
+ switch (typeReq) {
+ case SetPortFeature:
+ if (wValue == USB_PORT_FEAT_POWER) {
+ dev_dbg(hcd->self.controller, "SetPortFeat: POWER\n");
+ s3c2410_usb_set_power(info, wIndex, 1);
+ goto out;
+ }
+ break;
+
+ case ClearPortFeature:
+ switch (wValue) {
+ case USB_PORT_FEAT_C_OVER_CURRENT:
+ dev_dbg(hcd->self.controller,
+ "ClearPortFeature: C_OVER_CURRENT\n");
+
+ if (valid_port(wIndex)) {
+ info->port[wIndex-1].oc_changed = 0;
+ info->port[wIndex-1].oc_status = 0;
+ }
+
+ goto out;
+
+ case USB_PORT_FEAT_OVER_CURRENT:
+ dev_dbg(hcd->self.controller,
+ "ClearPortFeature: OVER_CURRENT\n");
+
+ if (valid_port(wIndex)) {
+ info->port[wIndex-1].oc_status = 0;
+ }
+
+ goto out;
+
+ case USB_PORT_FEAT_POWER:
+ dev_dbg(hcd->self.controller,
+ "ClearPortFeature: POWER\n");
+
+ if (valid_port(wIndex)) {
+ s3c2410_usb_set_power(info, wIndex, 0);
+ return 0;
+ }
+ }
+ break;
+ }
+
+ ret = ohci_hub_control(hcd, typeReq, wValue, wIndex, buf, wLength);
+ if (ret)
+ goto out;
+
+ switch (typeReq) {
+ case GetHubDescriptor:
+
+ /* update the hub's descriptor */
+
+ desc = (struct usb_hub_descriptor *)buf;
+
+ if (info->power_control == NULL)
+ return ret;
+
+ dev_dbg(hcd->self.controller, "wHubCharacteristics 0x%04x\n",
+ desc->wHubCharacteristics);
+
+ /* remove the old configurations for power-switching, and
+ * over-current protection, and insert our new configuration
+ */
+
+ desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_LPSM);
+ desc->wHubCharacteristics |= cpu_to_le16(0x0001);
+
+ if (info->enable_oc) {
+ desc->wHubCharacteristics &= ~cpu_to_le16(HUB_CHAR_OCPM);
+ desc->wHubCharacteristics |= cpu_to_le16(0x0008|0x0001);
+ }
+
+ dev_dbg(hcd->self.controller, "wHubCharacteristics after 0x%04x\n",
+ desc->wHubCharacteristics);
+
+ return ret;
+
+ case GetPortStatus:
+ /* check port status */
+
+ dev_dbg(hcd->self.controller, "GetPortStatus(%d)\n", wIndex);
+
+ if (valid_port(wIndex)) {
+ if (info->port[wIndex-1].oc_changed) {
+ *data |= cpu_to_le32(RH_PS_OCIC);
+ }
+
+ if (info->port[wIndex-1].oc_status) {
+ *data |= cpu_to_le32(RH_PS_POCI);
+ }
+ }
+ }
+
+ out:
+ return ret;
+}
+
+/* s3c2410_hcd_oc
+ *
+ * handle an over-current report
+*/
+
+static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc)
+{
+ struct s3c2410_hcd_port *port;
+ struct usb_hcd *hcd;
+ unsigned long flags;
+ int portno;
+
+ if (info == NULL)
+ return;
+
+ port = &info->port[0];
+ hcd = info->hcd;
+
+ local_irq_save(flags);
+
+ for (portno = 0; portno < 2; port++, portno++) {
+ if (port_oc & (1<<portno) &&
+ port->flags & S3C_HCDFLG_USED) {
+ port->oc_status = 1;
+ port->oc_changed = 1;
+
+ /* ok, once over-current is detected,
+ the port needs to be powered down */
+ s3c2410_usb_set_power(info, portno+1, 0);
+ }
+ }
+
+ local_irq_restore(flags);
+}
+
+/* may be called without controller electrically present */
+/* may be called with controller, bus, and devices active */
+
+/*
+ * usb_hcd_s3c2410_remove - shutdown processing for HCD
+ * @dev: USB Host Controller being removed
+ * Context: !in_interrupt()
+ *
+ * Reverses the effect of usb_hcd_3c2410_probe(), first invoking
+ * the HCD's stop() method. It is always called from a thread
+ * context, normally "rmmod", "apmd", or something similar.
+ *
+*/
+
+void usb_hcd_s3c2410_remove (struct usb_hcd *hcd, struct platform_device *dev)
+{
+ usb_remove_hcd(hcd);
+ s3c2410_stop_hc(dev);
+ iounmap(hcd->regs);
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+ usb_put_hcd(hcd);
+}
+
+/**
+ * usb_hcd_s3c2410_probe - initialize S3C2410-based HCDs
+ * Context: !in_interrupt()
+ *
+ * Allocates basic resources for this USB host controller, and
+ * then invokes the start() method for the HCD associated with it
+ * through the hotplug entry's driver_data.
+ *
+ */
+int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
+ struct platform_device *dev)
+{
+ struct usb_hcd *hcd = NULL;
+ int retval;
+
+ s3c2410_usb_set_power(dev->dev.platform_data, 0, 1);
+ s3c2410_usb_set_power(dev->dev.platform_data, 1, 1);
+
+ hcd = usb_create_hcd(driver, &dev->dev, "s3c24xx");
+ if (hcd == NULL)
+ return -ENOMEM;
+
+ hcd->rsrc_start = dev->resource[0].start;
+ hcd->rsrc_len = dev->resource[0].end - dev->resource[0].start + 1;
+
+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
+ dev_err(&dev->dev, "request_mem_region failed");
+ retval = -EBUSY;
+ goto err0;
+ }
+
+ clk = clk_get(NULL, "usb-host");
+ if (IS_ERR(clk)) {
+ dev_err(&dev->dev, "cannot get usb-host clock\n");
+ retval = -ENOENT;
+ goto err1;
+ }
+
+ clk_use(clk);
+ s3c2410_start_hc(dev, hcd);
+
+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+ if (!hcd->regs) {
+ dev_err(&dev->dev, "ioremap failed\n");
+ retval = -ENOMEM;
+ goto err2;
+ }
+
+ ohci_hcd_init(hcd_to_ohci(hcd));
+
+ retval = usb_add_hcd(hcd, dev->resource[1].start, SA_INTERRUPT);
+ if (retval != 0)
+ goto err2;
+
+ return 0;
+
+ err2:
+ s3c2410_stop_hc(dev);
+ iounmap(hcd->regs);
+ clk_unuse(clk);
+ clk_put(clk);
+
+ err1:
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+
+ err0:
+ usb_put_hcd(hcd);
+ return retval;
+}
+
+/*-------------------------------------------------------------------------*/
+
+static int
+ohci_s3c2410_start (struct usb_hcd *hcd)
+{
+ struct ohci_hcd *ohci = hcd_to_ohci (hcd);
+ int ret;
+
+ if ((ret = ohci_init(ohci)) < 0)
+ return ret;
+
+ if ((ret = ohci_run (ohci)) < 0) {
+ err ("can't start %s", hcd->self.bus_name);
+ ohci_stop (hcd);
+ return ret;
+ }
+
+ return 0;
+}
+
+
+static const struct hc_driver ohci_s3c2410_hc_driver = {
+ .description = hcd_name,
+ .product_desc = "S3C24XX OHCI",
+ .hcd_priv_size = sizeof(struct ohci_hcd),
+
+ /*
+ * generic hardware linkage
+ */
+ .irq = ohci_irq,
+ .flags = HCD_USB11 | HCD_MEMORY,
+
+ /*
+ * basic lifecycle operations
+ */
+ .start = ohci_s3c2410_start,
+ .stop = ohci_stop,
+
+ /*
+ * managing i/o requests and associated device resources
+ */
+ .urb_enqueue = ohci_urb_enqueue,
+ .urb_dequeue = ohci_urb_dequeue,
+ .endpoint_disable = ohci_endpoint_disable,
+
+ /*
+ * scheduling support
+ */
+ .get_frame_number = ohci_get_frame,
+
+ /*
+ * root hub support
+ */
+ .hub_status_data = ohci_s3c2410_hub_status_data,
+ .hub_control = ohci_s3c2410_hub_control,
+
+#if defined(CONFIG_USB_SUSPEND) && 0
+ .hub_suspend = ohci_hub_suspend,
+ .hub_resume = ohci_hub_resume,
+#endif
+};
+
+/* device driver */
+
+static int ohci_hcd_s3c2410_drv_probe(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ return usb_hcd_s3c2410_probe(&ohci_s3c2410_hc_driver, pdev);
+}
+
+static int ohci_hcd_s3c2410_drv_remove(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct usb_hcd *hcd = dev_get_drvdata(dev);
+
+ usb_hcd_s3c2410_remove(hcd, pdev);
+ return 0;
+}
+
+static struct device_driver ohci_hcd_s3c2410_driver = {
+ .name = "s3c2410-ohci",
+ .bus = &platform_bus_type,
+ .probe = ohci_hcd_s3c2410_drv_probe,
+ .remove = ohci_hcd_s3c2410_drv_remove,
+ /*.suspend = ohci_hcd_s3c2410_drv_suspend, */
+ /*.resume = ohci_hcd_s3c2410_drv_resume, */
+};
+
+static int __init ohci_hcd_s3c2410_init (void)
+{
+ return driver_register(&ohci_hcd_s3c2410_driver);
+}
+
+static void __exit ohci_hcd_s3c2410_cleanup (void)
+{
+ driver_unregister(&ohci_hcd_s3c2410_driver);
+}
+
+module_init (ohci_hcd_s3c2410_init);
+module_exit (ohci_hcd_s3c2410_cleanup);
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index 7d21a4f5c42..c84e1486054 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -361,8 +361,7 @@ int mts_scsi_queuecommand (Scsi_Cmnd *srb, mts_scsi_cmnd_callback callback );
static void mts_transfer_cleanup( struct urb *transfer );
static void mts_do_sg(struct urb * transfer, struct pt_regs *regs);
-
-inline static
+static inline
void mts_int_submit_urb (struct urb* transfer,
int pipe,
void* data,
diff --git a/drivers/usb/input/acecad.c b/drivers/usb/input/acecad.c
index ebcf7c95580..13532f3e3ef 100644
--- a/drivers/usb/input/acecad.c
+++ b/drivers/usb/input/acecad.c
@@ -31,6 +31,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/usb.h>
+#include <linux/usb_input.h>
/*
* Version Information
@@ -87,8 +88,8 @@ static void usb_acecad_irq(struct urb *urb, struct pt_regs *regs)
if (prox) {
int x = data[1] | (data[2] << 8);
int y = data[3] | (data[4] << 8);
- /*Pressure should compute the same way for flair and 302*/
- int pressure = data[5] | ((int)data[6] << 8);
+ /* Pressure should compute the same way for flair and 302 */
+ int pressure = data[5] | (data[6] << 8);
int touch = data[0] & 0x01;
int stylus = (data[0] & 0x10) >> 4;
int stylus2 = (data[0] & 0x20) >> 5;
@@ -104,9 +105,9 @@ static void usb_acecad_irq(struct urb *urb, struct pt_regs *regs)
input_sync(dev);
resubmit:
- status = usb_submit_urb (urb, GFP_ATOMIC);
+ status = usb_submit_urb(urb, GFP_ATOMIC);
if (status)
- err ("can't resubmit intr, %s-%s/input0, status %d",
+ err("can't resubmit intr, %s-%s/input0, status %d",
acecad->usbdev->bus->bus_name, acecad->usbdev->devpath, status);
}
@@ -212,10 +213,7 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_
acecad->dev.name = acecad->name;
acecad->dev.phys = acecad->phys;
- acecad->dev.id.bustype = BUS_USB;
- acecad->dev.id.vendor = le16_to_cpu(dev->descriptor.idVendor);
- acecad->dev.id.product = le16_to_cpu(dev->descriptor.idProduct);
- acecad->dev.id.version = le16_to_cpu(dev->descriptor.bcdDevice);
+ usb_to_input_id(dev, &acecad->dev.id);
acecad->dev.dev = &intf->dev;
usb_fill_int_urb(acecad->irq, dev, pipe,
diff --git a/drivers/usb/input/aiptek.c b/drivers/usb/input/aiptek.c
index 6bb0f25e8e9..cd0cbfe2072 100644
--- a/drivers/usb/input/aiptek.c
+++ b/drivers/usb/input/aiptek.c
@@ -77,6 +77,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/usb.h>
+#include <linux/usb_input.h>
#include <linux/sched.h>
#include <asm/uaccess.h>
#include <asm/unaligned.h>
@@ -2125,10 +2126,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
aiptek->inputdev.absflat[ABS_WHEEL] = 0;
aiptek->inputdev.name = "Aiptek";
aiptek->inputdev.phys = aiptek->features.usbPath;
- aiptek->inputdev.id.bustype = BUS_USB;
- aiptek->inputdev.id.vendor = le16_to_cpu(usbdev->descriptor.idVendor);
- aiptek->inputdev.id.product = le16_to_cpu(usbdev->descriptor.idProduct);
- aiptek->inputdev.id.version = le16_to_cpu(usbdev->descriptor.bcdDevice);
+ usb_to_input_id(usbdev, &aiptek->inputdev.id);
aiptek->inputdev.dev = &intf->dev;
aiptek->usbdev = usbdev;
diff --git a/drivers/usb/input/ati_remote.c b/drivers/usb/input/ati_remote.c
index 654ac454744..fd99681ee48 100644
--- a/drivers/usb/input/ati_remote.c
+++ b/drivers/usb/input/ati_remote.c
@@ -94,6 +94,7 @@
#include <linux/moduleparam.h>
#include <linux/input.h>
#include <linux/usb.h>
+#include <linux/usb_input.h>
#include <linux/wait.h>
/*
@@ -635,11 +636,8 @@ static void ati_remote_input_init(struct ati_remote *ati_remote)
idev->name = ati_remote->name;
idev->phys = ati_remote->phys;
- idev->id.bustype = BUS_USB;
- idev->id.vendor = le16_to_cpu(ati_remote->udev->descriptor.idVendor);
- idev->id.product = le16_to_cpu(ati_remote->udev->descriptor.idProduct);
- idev->id.version = le16_to_cpu(ati_remote->udev->descriptor.bcdDevice);
- idev->dev = &(ati_remote->udev->dev);
+ usb_to_input_id(ati_remote->udev, &idev->id);
+ idev->dev = &ati_remote->udev->dev;
}
static int ati_remote_initialize(struct ati_remote *ati_remote)
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 2350e7a5ad7..b2cb2b35892 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -789,12 +789,12 @@ static __inline__ int search(__s32 *array, __s32 value, unsigned n)
return -1;
}
-static void hid_process_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value, struct pt_regs *regs)
+static void hid_process_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value, int interrupt, struct pt_regs *regs)
{
hid_dump_input(usage, value);
if (hid->claimed & HID_CLAIMED_INPUT)
hidinput_hid_event(hid, field, usage, value, regs);
- if (hid->claimed & HID_CLAIMED_HIDDEV)
+ if (hid->claimed & HID_CLAIMED_HIDDEV && interrupt)
hiddev_hid_event(hid, field, usage, value, regs);
}
@@ -804,7 +804,7 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
* reporting to the layer).
*/
-static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, struct pt_regs *regs)
+static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt, struct pt_regs *regs)
{
unsigned n;
unsigned count = field->report_count;
@@ -831,19 +831,19 @@ static void hid_input_field(struct hid_device *hid, struct hid_field *field, __u
for (n = 0; n < count; n++) {