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Commit 1be1d6b7 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

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

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (32 commits)
  USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance, clear-feature ignore
  USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance
  usb_serial: some coding style fixes
  USB: Remove redundant dependencies on USB_ATM.
  USB: UHCI: disable remote wakeup when it's not needed
  USB: OHCI: work around bogus compiler warning
  USB: add Cypress c67x00 OTG controller HCD driver
  USB: add Cypress c67x00 OTG controller core driver
  USB: add Cypress c67x00 low level interface code
  USB: airprime: unlock mutex instead of trying to lock it again
  USB: storage: Update mailling list address
  USB: storage: UNUSUAL_DEVS() for PanDigital Picture frame.
  USB: Add the USB 2.0 extension descriptor.
  USB: add more FTDI device ids
  USB: fix cannot work usb storage when using ohci-sm501
  usb: gadget zero timer init fix
  usb: gadget zero style fixups (mostly whitespace)
  usb serial gadget: CDC ACM fixes
  usb: pxa27x_udc driver
  USB: INTOVA Pixtreme camera mass storage device
  ...
parents 37b6a04f 62fd2cac

MAINTAINERS

+6 −0
Original line number Diff line number Diff line
@@ -4051,6 +4051,12 @@ L: linux-usb@vger.kernel.org 
S:	Maintained

W:	http://www.kroah.com/linux-usb/



USB CYPRESS C67X00 DRIVER

P:	Peter Korsgaard

M:	jacmet@sunsite.dk

L:	linux-usb@vger.kernel.org

S:	Maintained



USB DAVICOM DM9601 DRIVER

P:	Peter Korsgaard

M:	jacmet@sunsite.dk

drivers/block/ub.c

+39 −24
Original line number Diff line number Diff line
@@ -205,6 +205,7 @@ struct ub_scsi_cmd { 
	unsigned char key, asc, ascq;	/* May be valid if error==-EIO */



	int stat_count;			/* Retries getting status. */

	unsigned int timeo;		/* jiffies until rq->timeout changes */



	unsigned int len;		/* Requested length */

	unsigned int current_sg;
@@ -318,6 +319,7 @@ struct ub_dev { 
	int openc;			/* protected by ub_lock! */

					/* kref is too implicit for our taste */

	int reset;			/* Reset is running */

	int bad_resid;

	unsigned int tagcnt;

	char name[12];

	struct usb_device *dev;
@@ -764,6 +766,12 @@ static void ub_cmd_build_packet(struct ub_dev *sc, struct ub_lun *lun, 
	cmd->cdb_len = rq->cmd_len;



	cmd->len = rq->data_len;



	/*

	 * To reapply this to every URB is not as incorrect as it looks.

	 * In return, we avoid any complicated tracking calculations.

	 */

	cmd->timeo = rq->timeout;

}



static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
@@ -785,10 +793,6 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
			scsi_status = 0;

		} else {

			if (cmd->act_len != cmd->len) {

				if ((cmd->key == MEDIUM_ERROR ||

				     cmd->key == UNIT_ATTENTION) &&

				    ub_rw_cmd_retry(sc, lun, urq, cmd) == 0)

					return;

				scsi_status = SAM_STAT_CHECK_CONDITION;

			} else {

				scsi_status = 0;
@@ -804,7 +808,10 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
			else

				scsi_status = DID_ERROR << 16;

		} else {

			if (cmd->error == -EIO) {

			if (cmd->error == -EIO &&

			    (cmd->key == 0 ||

			     cmd->key == MEDIUM_ERROR ||

			     cmd->key == UNIT_ATTENTION)) {

				if (ub_rw_cmd_retry(sc, lun, urq, cmd) == 0)

					return;

			}
@@ -1259,14 +1266,19 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
			return;

		}



		if (!sc->bad_resid) {

			len = le32_to_cpu(bcs->Residue);

			if (len != cmd->len - cmd->act_len) {

				/*

			 * It is all right to transfer less, the caller has

			 * to check. But it's not all right if the device

			 * counts disagree with our counts.

				 * Only start ignoring if this cmd ended well.

				 */

			goto Bad_End;

				if (cmd->len == cmd->act_len) {

					printk(KERN_NOTICE "%s: "

					    "bad residual %d of %d, ignoring\n",

					    sc->name, len, cmd->len);

					sc->bad_resid = 1;

				}

			}

		}



		switch (bcs->Status) {
@@ -1297,8 +1309,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
		ub_state_done(sc, cmd, -EIO);



	} else {

		printk(KERN_WARNING "%s: "

		    "wrong command state %d\n",

		printk(KERN_WARNING "%s: wrong command state %d\n",

		    sc->name, cmd->state);

		ub_state_done(sc, cmd, -EINVAL);

		return;
@@ -1336,6 +1347,9 @@ static void ub_data_start(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
		return;

	}



	if (cmd->timeo)

		sc->work_timer.expires = jiffies + cmd->timeo;

	else

		sc->work_timer.expires = jiffies + UB_DATA_TIMEOUT;

	add_timer(&sc->work_timer);
@@ -1376,6 +1390,9 @@ static int __ub_state_stat(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 
		return -1;

	}



	if (cmd->timeo)

		sc->work_timer.expires = jiffies + cmd->timeo;

	else

		sc->work_timer.expires = jiffies + UB_STAT_TIMEOUT;

	add_timer(&sc->work_timer);

	return 0;
@@ -1515,8 +1532,7 @@ static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd) 
		return;

	}

	if (cmd->state != UB_CMDST_SENSE) {

		printk(KERN_WARNING "%s: "

		    "sense done with bad cmd state %d\n",

		printk(KERN_WARNING "%s: sense done with bad cmd state %d\n",

		    sc->name, cmd->state);

		return;

	}
@@ -1720,7 +1736,7 @@ static int ub_bd_ioctl(struct inode *inode, struct file *filp, 
}



/*

 * This is called once a new disk was seen by the block layer or by ub_probe().

 * This is called by check_disk_change if we reported a media change.

 * The main onjective here is to discover the features of the media such as

 * the capacity, read-only status, etc. USB storage generally does not

 * need to be spun up, but if we needed it, this would be the place.
@@ -2136,8 +2152,7 @@ static int ub_get_pipes(struct ub_dev *sc, struct usb_device *dev, 
	}



	if (ep_in == NULL || ep_out == NULL) {

		printk(KERN_NOTICE "%s: failed endpoint check\n",

		    sc->name);

		printk(KERN_NOTICE "%s: failed endpoint check\n", sc->name);

		return -ENODEV;

	}
@@ -2354,7 +2369,7 @@ static void ub_disconnect(struct usb_interface *intf) 
	spin_unlock_irqrestore(&ub_lock, flags);



	/*

	 * Fence stall clearnings, operations triggered by unlinkings and so on.

	 * Fence stall clearings, operations triggered by unlinkings and so on.

	 * We do not attempt to unlink any URBs, because we do not trust the

	 * unlink paths in HC drivers. Also, we get -84 upon disconnect anyway.

	 */
@@ -2417,7 +2432,7 @@ static void ub_disconnect(struct usb_interface *intf) 
	spin_unlock_irqrestore(sc->lock, flags);



	/*

	 * There is virtually no chance that other CPU runs times so long

	 * There is virtually no chance that other CPU runs a timeout so long

	 * after ub_urb_complete should have called del_timer, but only if HCD

	 * didn't forget to deliver a callback on unlink.

	 */

drivers/usb/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ obj-$(CONFIG_USB_SL811_HCD) += host/ 
obj-$(CONFIG_USB_U132_HCD)	+= host/

obj-$(CONFIG_USB_R8A66597_HCD)	+= host/



obj-$(CONFIG_USB_C67X00_HCD)	+= c67x00/



obj-$(CONFIG_USB_ACM)		+= class/

obj-$(CONFIG_USB_PRINTER)	+= class/

drivers/usb/atm/Kconfig

+0 −4
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ if USB_ATM 


config USB_SPEEDTOUCH

	tristate "Speedtouch USB support"

	depends on USB_ATM

	select FW_LOADER

	help

	  Say Y here if you have an SpeedTouch USB or SpeedTouch 330
@@ -32,7 +31,6 @@ config USB_SPEEDTOUCH 


config USB_CXACRU

	tristate "Conexant AccessRunner USB support"

	depends on USB_ATM

	select FW_LOADER

	help

	  Say Y here if you have an ADSL USB modem based on the Conexant
@@ -45,7 +43,6 @@ config USB_CXACRU 


config USB_UEAGLEATM

	tristate "ADI 930 and eagle USB DSL modem"

	depends on USB_ATM

	select FW_LOADER

	help

	  Say Y here if you have an ADSL USB modem based on the ADI 930
@@ -58,7 +55,6 @@ config USB_UEAGLEATM 


config USB_XUSBATM

	tristate "Other USB DSL modem support"

	depends on USB_ATM

	help

	  Say Y here if you have a DSL USB modem not explicitly supported by

	  another USB DSL drivers.  In order to use your modem you will need to

drivers/usb/c67x00/Makefile

0 → 100644
+9 −0
Original line number Diff line number Diff line 
#

# Makefile for Cypress C67X00 USB Controller

#



ccflags-$(CONFIG_USB_DEBUG)		+= -DDEBUG



obj-$(CONFIG_USB_C67X00_HCD)		+= c67x00.o



c67x00-objs := c67x00-drv.o c67x00-ll-hpi.o c67x00-hcd.o c67x00-sched.o