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Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6

Browse Source 
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  USB: unusual_devs.h entry for nokia 6233
  USB: Fix for typo in ohci-ep93xx.c
  USB: disable USB_MULTITHREAD_PROBE
  USB: add vendor/device id for Option GT Max 3.6 cards
  USB: unusual_devs.h for 0x046b:ff40
  USB: make usbhid ignore Imation Disc Stakka
  USB: rndis_host: fix crash while probing a Nokia S60 mobile
  USB: asix: Detect internal PHY and enable/use accordingly
  usbtouchscreen: make ITM screens report BTN_TOUCH as zero when not touched
This commit is contained in:
Linus Torvalds 2007-01-22 13:14:16 -08:00
commit 39470bf24d
9 changed files with 114 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/usb/core/Kconfig
View File

@ -72,22 +72,6 @@ config USB_SUSPEND
If you are unsure about this, say N here.
config USB_MULTITHREAD_PROBE
bool "USB Multi-threaded probe (EXPERIMENTAL)"
depends on USB && EXPERIMENTAL
default n
help
Say Y here if you want the USB core to spawn a new thread for
every USB device that is probed. This can cause a small speedup
in boot times on systems with a lot of different USB devices.
This option should be safe to enable, but if any odd probing
problems are found, please disable it, or dynamically turn it
off in the /sys/module/usbcore/parameters/multithread_probe
file
When in doubt, say N.
config USB_OTG
bool
depends on USB && EXPERIMENTAL

9
drivers/usb/core/hub.c
View File

@ -88,14 +88,7 @@ static DECLARE_WAIT_QUEUE_HEAD(khubd_wait);
static struct task_struct *khubd_task;
/* multithreaded probe logic */
static int multithread_probe =
#ifdef CONFIG_USB_MULTITHREAD_PROBE
1;
#else
0;
#endif
module_param(multithread_probe, bool, S_IRUGO);
MODULE_PARM_DESC(multithread_probe, "Run each USB device probe in a new thread");
static int multithread_probe = 0;
/* cycle leds on hubs that aren't blinking for attention */
static int blinkenlights = 0;

2
drivers/usb/host/ohci-ep93xx.c
View File

@ -169,7 +169,7 @@ static int ohci_hcd_ep93xx_drv_remove(struct platform_device *pdev)
static int ohci_hcd_ep93xx_drv_suspend(struct platform_device *pdev, pm_message_t state)
{
struct usb_hcd *hcd = platform_get_drvdata(pdev);
struct ochi_hcd *ohci = hcd_to_ohci(hcd);
struct ohci_hcd *ohci = hcd_to_ohci(hcd);
if (time_before(jiffies, ohci->next_statechange))
msleep(5);

4
drivers/usb/input/hid-core.c
View File

@ -796,6 +796,9 @@ void usbhid_init_reports(struct hid_device *hid)
#define USB_VENDOR_ID_LOGITECH 0x046d
#define USB_DEVICE_ID_LOGITECH_USB_RECEIVER 0xc101
#define USB_VENDOR_ID_IMATION 0x0718
#define USB_DEVICE_ID_DISC_STAKKA 0xd000
/*
* Alphabetically sorted blacklist by quirk type.
*/
@ -883,6 +886,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_GTCO_IPANEL_1, USB_DEVICE_ID_GTCO_10, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_8, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_GTCO_IPANEL_2, USB_DEVICE_ID_GTCO_d, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },

98
drivers/usb/input/usbtouchscreen.c
View File

@ -66,7 +66,7 @@ struct usbtouch_device_info {
void (*process_pkt) (struct usbtouch_usb *usbtouch, unsigned char *pkt, int len);
int (*get_pkt_len) (unsigned char *pkt, int len);
int (*read_data) (unsigned char *pkt, int *x, int *y, int *touch, int *press);
int (*read_data) (struct usbtouch_usb *usbtouch, unsigned char *pkt);
int (*init) (struct usbtouch_usb *usbtouch);
};
@ -85,6 +85,9 @@ struct usbtouch_usb {
struct usbtouch_device_info *type;
char name[128];
char phys[64];
int x, y;
int touch, press;
};
@ -161,14 +164,14 @@ static struct usb_device_id usbtouch_devices[] = {
#define EGALAX_PKT_TYPE_REPT 0x80
#define EGALAX_PKT_TYPE_DIAG 0x0A
static int egalax_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int egalax_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
if ((pkt[0] & EGALAX_PKT_TYPE_MASK) != EGALAX_PKT_TYPE_REPT)
return 0;
*x = ((pkt[3] & 0x0F) << 7) | (pkt[4] & 0x7F);
*y = ((pkt[1] & 0x0F) << 7) | (pkt[2] & 0x7F);
*touch = pkt[0] & 0x01;
dev->x = ((pkt[3] & 0x0F) << 7) | (pkt[4] & 0x7F);
dev->y = ((pkt[1] & 0x0F) << 7) | (pkt[2] & 0x7F);
dev->touch = pkt[0] & 0x01;
return 1;
}
@ -195,11 +198,11 @@ static int egalax_get_pkt_len(unsigned char *buf, int len)
* PanJit Part
*/
#ifdef CONFIG_USB_TOUCHSCREEN_PANJIT
static int panjit_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int panjit_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
*x = ((pkt[2] & 0x0F) << 8) | pkt[1];
*y = ((pkt[4] & 0x0F) << 8) | pkt[3];
*touch = pkt[0] & 0x01;
dev->x = ((pkt[2] & 0x0F) << 8) | pkt[1];
dev->y = ((pkt[4] & 0x0F) << 8) | pkt[3];
dev->touch = pkt[0] & 0x01;
return 1;
}
@ -215,11 +218,11 @@ static int panjit_read_data(unsigned char *pkt, int *x, int *y, int *touch, int
#define MTOUCHUSB_RESET 7
#define MTOUCHUSB_REQ_CTRLLR_ID 10
static int mtouch_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int mtouch_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
*x = (pkt[8] << 8) | pkt[7];
*y = (pkt[10] << 8) | pkt[9];
*touch = (pkt[2] & 0x40) ? 1 : 0;
dev->x = (pkt[8] << 8) | pkt[7];
dev->y = (pkt[10] << 8) | pkt[9];
dev->touch = (pkt[2] & 0x40) ? 1 : 0;
return 1;
}
@ -260,14 +263,32 @@ static int mtouch_init(struct usbtouch_usb *usbtouch)
* ITM Part
*/
#ifdef CONFIG_USB_TOUCHSCREEN_ITM
static int itm_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int itm_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
*x = ((pkt[0] & 0x1F) << 7) | (pkt[3] & 0x7F);
*y = ((pkt[1] & 0x1F) << 7) | (pkt[4] & 0x7F);
*press = ((pkt[2] & 0x01) << 7) | (pkt[5] & 0x7F);
*touch = ~pkt[7] & 0x20;
int touch;
/*
* ITM devices report invalid x/y data if not touched.
* if the screen was touched before but is not touched any more
* report touch as 0 with the last valid x/y data once. then stop
* reporting data until touched again.
*/
dev->press = ((pkt[2] & 0x01) << 7) | (pkt[5] & 0x7F);
return *touch;
touch = ~pkt[7] & 0x20;
if (!touch) {
if (dev->touch) {
dev->touch = 0;
return 1;
}
return 0;
}
dev->x = ((pkt[0] & 0x1F) << 7) | (pkt[3] & 0x7F);
dev->y = ((pkt[1] & 0x1F) << 7) | (pkt[4] & 0x7F);
dev->touch = touch;
return 1;
}
#endif
@ -276,7 +297,7 @@ static int itm_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *pr
* eTurboTouch part
*/
#ifdef CONFIG_USB_TOUCHSCREEN_ETURBO
static int eturbo_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int eturbo_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
unsigned int shift;
@ -285,9 +306,9 @@ static int eturbo_read_data(unsigned char *pkt, int *x, int *y, int *touch, int
return 0;
shift = (6 - (pkt[0] & 0x03));
*x = ((pkt[3] << 7) | pkt[4]) >> shift;
*y = ((pkt[1] << 7) | pkt[2]) >> shift;
*touch = (pkt[0] & 0x10) ? 1 : 0;
dev->x = ((pkt[3] << 7) | pkt[4]) >> shift;
dev->y = ((pkt[1] << 7) | pkt[2]) >> shift;
dev->touch = (pkt[0] & 0x10) ? 1 : 0;
return 1;
}
@ -307,14 +328,14 @@ static int eturbo_get_pkt_len(unsigned char *buf, int len)
* Gunze part
*/
#ifdef CONFIG_USB_TOUCHSCREEN_GUNZE
static int gunze_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int gunze_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
if (!(pkt[0] & 0x80) || ((pkt[1] | pkt[2] | pkt[3]) & 0x80))
return 0;
*x = ((pkt[0] & 0x1F) << 7) | (pkt[2] & 0x7F);
*y = ((pkt[1] & 0x1F) << 7) | (pkt[3] & 0x7F);
*touch = pkt[0] & 0x20;
dev->x = ((pkt[0] & 0x1F) << 7) | (pkt[2] & 0x7F);
dev->y = ((pkt[1] & 0x1F) << 7) | (pkt[3] & 0x7F);
dev->touch = pkt[0] & 0x20;
return 1;
}
@ -383,11 +404,11 @@ static int dmc_tsc10_init(struct usbtouch_usb *usbtouch)
}
static int dmc_tsc10_read_data(unsigned char *pkt, int *x, int *y, int *touch, int *press)
static int dmc_tsc10_read_data(struct usbtouch_usb *dev, unsigned char *pkt)
{
*x = ((pkt[2] & 0x03) << 8) | pkt[1];
*y = ((pkt[4] & 0x03) << 8) | pkt[3];
*touch = pkt[0] & 0x01;
dev->x = ((pkt[2] & 0x03) << 8) | pkt[1];
dev->y = ((pkt[4] & 0x03) << 8) | pkt[3];
dev->touch = pkt[0] & 0x01;
return 1;
}
@ -492,23 +513,22 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
static void usbtouch_process_pkt(struct usbtouch_usb *usbtouch,
unsigned char *pkt, int len)
{
int x, y, touch, press;
struct usbtouch_device_info *type = usbtouch->type;
if (!type->read_data(pkt, &x, &y, &touch, &press))
if (!type->read_data(usbtouch, pkt))
return;
input_report_key(usbtouch->input, BTN_TOUCH, touch);
input_report_key(usbtouch->input, BTN_TOUCH, usbtouch->touch);
if (swap_xy) {
input_report_abs(usbtouch->input, ABS_X, y);
input_report_abs(usbtouch->input, ABS_Y, x);
input_report_abs(usbtouch->input, ABS_X, usbtouch->y);
input_report_abs(usbtouch->input, ABS_Y, usbtouch->x);
} else {
input_report_abs(usbtouch->input, ABS_X, x);
input_report_abs(usbtouch->input, ABS_Y, y);
input_report_abs(usbtouch->input, ABS_X, usbtouch->x);
input_report_abs(usbtouch->input, ABS_Y, usbtouch->y);
}
if (type->max_press)
input_report_abs(usbtouch->input, ABS_PRESSURE, press);
input_report_abs(usbtouch->input, ABS_PRESSURE, usbtouch->press);
input_sync(usbtouch->input);
}

18
drivers/usb/net/asix.c
View File

@ -898,7 +898,7 @@ static int ax88772_link_reset(struct usbnet *dev)
static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret;
int ret, embd_phy;
void *buf;
u16 rx_ctl;
struct asix_data *data = (struct asix_data *)&dev->data;
@ -919,13 +919,15 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5)) < 0)
goto out2;
/* 0x10 is the phy id of the embedded 10/100 ethernet phy */
embd_phy = ((asix_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
if ((ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
1, 0, 0, buf)) < 0) {
embd_phy, 0, 0, buf)) < 0) {
dbg("Select PHY #1 failed: %d", ret);
goto out2;
}
if ((ret = asix_sw_reset(dev, AX_SWRESET_IPPD)) < 0)
if ((ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL)) < 0)
goto out2;
msleep(150);
@ -933,8 +935,14 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
goto out2;
msleep(150);
if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL)) < 0)
goto out2;
if (embd_phy) {
if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL)) < 0)
goto out2;
}
else {
if ((ret = asix_sw_reset(dev, AX_SWRESET_PRTE)) < 0)
goto out2;
}
msleep(150);
rx_ctl = asix_read_rx_ctl(dev);

23
drivers/usb/net/rndis_host.c
View File

@ -379,6 +379,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
{
int retval;
struct net_device *net = dev->net;
struct cdc_state *info = (void *) &dev->data;
union {
void *buf;
struct rndis_msg_hdr *header;
@ -397,7 +398,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
return -ENOMEM;
retval = usbnet_generic_cdc_bind(dev, intf);
if (retval < 0)
goto done;
goto fail;
net->hard_header_len += sizeof (struct rndis_data_hdr);
@ -412,10 +413,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
if (unlikely(retval < 0)) {
/* it might not even be an RNDIS device!! */
dev_err(&intf->dev, "RNDIS init failed, %d\n", retval);
fail:
usb_driver_release_interface(driver_of(intf),
((struct cdc_state *)&(dev->data))->data);
goto done;
goto fail_and_release;
}
dev->hard_mtu = le32_to_cpu(u.init_c->max_transfer_size);
/* REVISIT: peripheral "alignment" request is ignored ... */
@ -431,7 +429,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
retval = rndis_command(dev, u.header);
if (unlikely(retval < 0)) {
dev_err(&intf->dev, "rndis get ethaddr, %d\n", retval);
goto fail;
goto fail_and_release;
}
tmp = le32_to_cpu(u.get_c->offset);
if (unlikely((tmp + 8) > (1024 - ETH_ALEN)
@ -439,7 +437,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
dev_err(&intf->dev, "rndis ethaddr off %d len %d ?\n",
tmp, le32_to_cpu(u.get_c->len));
retval = -EDOM;
goto fail;
goto fail_and_release;
}
memcpy(net->dev_addr, tmp + (char *)&u.get_c->request_id, ETH_ALEN);
@ -455,11 +453,18 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
retval = rndis_command(dev, u.header);
if (unlikely(retval < 0)) {
dev_err(&intf->dev, "rndis set packet filter, %d\n", retval);
goto fail;
goto fail_and_release;
}
retval = 0;
done:
kfree(u.buf);
return retval;
fail_and_release:
usb_set_intfdata(info->data, NULL);
usb_driver_release_interface(driver_of(intf), info->data);
fail:
kfree(u.buf);
return retval;
}

3
drivers/usb/serial/option.c
View File

@ -78,6 +78,7 @@ static int option_send_setup(struct usb_serial_port *port);
#define OPTION_PRODUCT_FUSION2 0x6300
#define OPTION_PRODUCT_COBRA 0x6500
#define OPTION_PRODUCT_COBRA2 0x6600
#define OPTION_PRODUCT_GTMAX36 0x6701
#define HUAWEI_PRODUCT_E600 0x1001
#define HUAWEI_PRODUCT_E220 0x1003
#define AUDIOVOX_PRODUCT_AIRCARD 0x0112
@ -90,6 +91,7 @@ static struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION2) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTMAX36) },
{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) },
{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220) },
{ USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) },
@ -104,6 +106,7 @@ static struct usb_device_id option_ids1[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION2) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTMAX36) },
{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) },
{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220) },
{ USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) },

19
drivers/usb/storage/unusual_devs.h
View File

@ -197,6 +197,13 @@ UNUSUAL_DEV( 0x0421, 0x047c, 0x0370, 0x0370,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_MAX_SECTORS_64 ),
/* Reported by Manuel Osdoba <manuel.osdoba@tu-ilmenau.de> */
UNUSUAL_DEV( 0x0421, 0x0492, 0x0452, 0x0452,
"Nokia",
"Nokia 6233",
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_MAX_SECTORS_64 ),
/* Reported by Alex Corcoles <alex@corcoles.net> */
UNUSUAL_DEV( 0x0421, 0x0495, 0x0370, 0x0370,
"Nokia",
@ -254,6 +261,18 @@ UNUSUAL_DEV( 0x045a, 0x5210, 0x0101, 0x0101,
US_SC_SCSI, US_PR_KARMA, rio_karma_init, 0),
#endif
/*
* This virtual floppy is found in Sun equipment (x4600, x4200m2, etc.)
* Reported by Pete Zaitcev <zaitcev@redhat.com>
* This device chokes on both version of MODE SENSE which we have, so
* use_10_for_ms is not effective, and we use US_FL_NO_WP_DETECT.
*/
UNUSUAL_DEV( 0x046b, 0xff40, 0x0100, 0x0100,
"AMI",
"Virtual Floppy",
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_NO_WP_DETECT),
/* Patch submitted by Philipp Friedrich <philipp@void.at> */
UNUSUAL_DEV( 0x0482, 0x0100, 0x0100, 0x0100,
"Kyocera",