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* netdev: drivers should make ethtool_ops constStephen Hemminger2009-09-021-1/+1
| | | | | | | No need to put ethtool_ops in data, they should be const. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: convert to netdev_tx_tStephen Hemminger2009-09-011-1/+2
| | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* f_phonet: use page-sized rather than MTU-sized RX buffersRémi Denis-Courmont2009-08-131-26/+51
| | | | | | | | | | | Instead of a large (physically) linear buffer, we generate a set of paged sk_buff, so no extra memory copy is involved. This removes high-order allocations and saves quite a bit of memory. Phonet MTU is 65541 bytes, so the two buffers were padded to 128 kilo-bytes each. Now, we create 17 page buffers, almost a 75% memory use reduction. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* f_phonet: lock-less MTU changeRémi Denis-Courmont2009-08-131-12/+2
| | | | | | | | With the current driver, the MTU is purely indicative, so there is no need to synchronize with the receive path. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-08-1377-2714/+1727
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: arch/microblaze/include/asm/socket.h
| * USB: fix oops on disconnect in cdc-acmOliver Neukum2009-08-082-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes an oops caused when during an unplug a device's table of endpoints is zeroed before the driver is notified. A pointer to the endpoint must be cached. this fixes a regression caused by commit 5186ffee2320942c3dc9745f7930e0eb15329ca6 Therefore it should go into 2.6.31 Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: storage: include Prolific Technology USB drive in unusual_devs listRogerio Brito2009-08-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a quirk entry for the Leading Driver UD-11 usb flash drive. As Alan Stern told me, the device doesn't deal correctly with the locking media feature of the device, and this patch incorporates it. Compiled, tested, working. Signed-off-by: Rogerio Brito <rbrito@ime.usp.br> Cc: Phil Dibowitz <phil@ipom.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Robert Hancock <hancockrwd@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ftdi_sio: add product_id for Marvell OpenRD Base, ClientDhaval Vasa2009-08-082-0/+9
| | | | | | | | | | | | | | | | | | | | reference: http://www.open-rd.org Signed-off-by: Dhaval Vasa <dhaval.vasa@einfochips.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ftdi_sio: add vendor and product id for Bayer glucose meter serial ↵Marko Hänninen2009-08-082-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | converter cable Attached patch adds USB vendor and product IDs for Bayer's USB to serial converter cable used by Bayer blood glucose meters. It seems to be a FT232RL based device and works without any problem with ftdi_sio driver when this patch is applied. See: http://winglucofacts.com/cables/ Signed-off-by: Marko Hänninen <bugitus@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: EHCI: fix counting of transaction error retriesAlan Stern2009-08-082-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1274) simplifies the counting of transaction-error retries. Now we will count up from 0 to QH_XACTERR_MAX instead of down from QH_XACTERR_MAX to 0. The patch also fixes a small bug: qh->xacterr was not getting initialized for interrupt endpoints. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: EHCI: fix two new bugs related to Clear-TT-BufferAlan Stern2009-08-082-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1273) fixes two(!) bugs introduced by the new Clear-TT-Buffer implementation in ehci-hcd. It is now possible for an idle QH to have some URBs on its queue -- this will happen if a Clear-TT-Buffer is pending for the QH's endpoint. Consequently we should not issue a warning when someone tries to unlink an URB from an idle QH; instead we should process the request immediately. The refcounts for QHs could get messed up, because submit_async() would increment the refcount when calling qh_link_async() and qh_link_async() would then refuse to link the QH into the schedule if a Clear-TT-Buffer was pending. Instead we should increment the refcount only when the QH actually is added to the schedule. The current code tries to be clever by leaving the refcount alone if an unlink is immediately followed by a relink; the patch changes this to an unconditional decrement and increment (although they occur in the opposite order). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: David Brownell <david-b@pacbell.net> Tested-by: Manuel Lauss <manuel.lauss@gmail.com> Tested-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: usbfs: fix -ENOENT error code to be -ENODEVAlan Stern2009-08-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch (as1272) changes the error code returned when an open call for a USB device node fails to locate the corresponding device. The appropriate error code is -ENODEV, not -ENOENT. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Kay Sievers <kay.sievers@vrfy.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: musb: fix the nop registration for OMAP3EVMGupta, Ajay Kumar2009-08-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP3EVM uses ISP1504 phy which doesn't require any programming and thus has to use NOP otg transceiver. Cleanups being done: - Remove unwanted code in usb-musb.c file - Register NOP in OMAP3EVM board file using usb_nop_xceiv_register(). - Select NOP_USB_XCEIV for OMAP3EVM boards. - Don't enable TWL4030_USB in omap3_evm_defconfig Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Eino-Ville Talvala <talvala@stanford.edu> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: devio: Properly do access_ok() checksMichael Buesch2009-08-081-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | access_ok() checks must be done on every part of the userspace structure that is accessed. If access_ok() on one part of the struct succeeded, it does not imply it will succeed on other parts of the struct. (Does depend on the architecture implementation of access_ok()). This changes the __get_user() users to first check access_ok() on the data structure. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: stable <stable@kernel.org> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: pl2303: New vendor and product idKhanh-Dang Nguyen Thu Lam2009-08-082-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am submitting a patch for the pl2303 driver. This patch adds support for the "Sony QN-3USB" cable (vendor=0x054c, product=0x0437). This USB cable is a so-called data cable used to connect a Sony mobile phone to a computer. Supported models are Sony CMD-J5, J6, J7, J16, J26, J70 and Z7. I have used this patch with my Sony CMD-J70 for several days and I haven't encountered any kernel/hardware issue. From: Khanh-Dang Nguyen Thu Lam <kdntl@yahoo.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Stall handling bug fixes.Sarah Sharp2009-07-283-49/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct the xHCI code to handle stalls on USB endpoints. We need to move the endpoint ring's dequeue pointer past the stalled transfer, or the HW will try to restart the transfer the next time the doorbell is rung. Don't attempt to clear a halt on an endpoint if we haven't seen a stalled transfer for it. The USB core will attempt to clear a halt on all endpoints when it selects a new configuration. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Support for 64-byte contextsJohn Youn2009-07-285-163/+287
| | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for controllers that use 64-byte contexts. The following context data structures are affected by this: Device, Input, Input Control, Endpoint, and Slot. To accommodate the use of either 32 or 64-byte contexts, a Device or Input context can only be accessed through functions which look-up and return pointers to their contained contexts. Signed-off-by: John Youn <johnyoun@synopsys.com> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Always align output device contexts to 64 bytes.Sarah Sharp2009-07-284-53/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the xHCI output device context is 64-byte aligned. Previous code was using the same structure for both the output device context and the input control context. Since the structure had 32 bytes of flags before the device context, the output device context wouldn't be 64-byte aligned. Define a new structure to use for the output device context and clean up the debugging for these two structures. The copy of the device context in the input control context does *not* need to be 64-byte aligned. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Scratchpad buffer allocationJohn Youn2009-07-282-0/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | Allocates and initializes the scratchpad buffer array (XHCI 4.20). This is an array of 64-bit DMA addresses to scratch pages that the controller may use during operation. The number of pages is specified in the "Max Scratchpad Buffers" field of HCSPARAMS2. The DMA address of this array is written into slot 0 of the DCBAA. Signed-off-by: John Youn <johnyoun@synopsys.com> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: Fix parsing of SuperSpeed Endpoint Companion descriptor.Sarah Sharp2009-07-281-21/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | usb_parse_ss_endpoint_companion() was supposed to allocate a structure to hold the SuperSpeed Endpoint Companion descriptor, and either copy the values the device returned, or fill in default values if the device descriptor did not include the companion descriptor. However, the previous code would miss the last endpoint in a configuration with no descriptors after it. Make usb_parse_endpoint() allocate the SS endpoint companion descriptor and fill it with default values, even if we've run out of buffer space in this configuration descriptor. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Fail gracefully if there's no SS ep companion descriptor.Sarah Sharp2009-07-281-1/+6
| | | | | | | | | | | | | | | | | | | | This is a work around for a bug in the SuperSpeed Endpoint Companion Descriptor parsing code. It fails in some corner cases, which means ep->ss_ep_comp may be NULL. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Handle babble errors on transfers.Sarah Sharp2009-07-281-0/+4
| | | | | | | | | | | | | | | | Pass back a babble error when this error code is seen in the transfer event TRB. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Setup HW retries correctly.Sarah Sharp2009-07-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The xHCI host controller can be programmed to retry a transfer a certain number of times per endpoint before it passes back an error condition to the host controller driver. The xHC will return an error code when the error count transitions from 1 to 0. Programming an error count of 3 means the xHC tries the transfer 3 times, programming it with a 1 means it tries to transfer once, and programming it with 0 means the HW tries the transfer infinitely. We want isochronous transfers to only be tried once, so set the error count to one. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Check if the host controller died in IRQ handler.Sarah Sharp2009-07-281-0/+4
| | | | | | | | | | | | Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Don't oops if the host doesn't halt.Sarah Sharp2009-07-281-1/+4
| | | | | | | | | | | | Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Make debugging more verbose.Sarah Sharp2009-07-283-24/+72
| | | | | | | | | | | | | | | | | | Add more debugging to the irq handler, slot context initialization, ring operations, URB cancellation, and MMIO writes. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Correct Event Handler Busy flag usage.Sarah Sharp2009-07-282-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Event Handler Busy bit in the event ring dequeue pointer is write 1 to clear. Fix the interrupt service routine to clear that bit after the event handler has run. xhci_set_hc_event_deq() is designed to update the event ring dequeue pointer without changing any of the four reserved bits in the lower nibble. The event handler busy (EHB) bit is write one to clear, so the new value must always contain a zero in that bit in order to preserve the EHB value. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Handle short control packets correctly.Sarah Sharp2009-07-281-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there is a short packet on a control transfer, the xHCI host controller hardware will generate two events. The first event will be for the data stage TD with a completion code for a short packet. The second event will be for the status stage with a successful completion code. Before this patch, the xHCI driver would giveback the short control URB when it received the event for the data stage TD. Then it would become confused when it saw a status stage event for the endpoint for an URB it had already finished processing. Change the xHCI host controller driver to wait for the status stage event when it receives a short transfer completion code for a data stage TD. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Represent 64-bit addresses with one u64.Sarah Sharp2009-07-285-148/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several xHCI data structures that use two 32-bit fields to represent a 64-bit address. Since some architectures don't support 64-bit PCI writes, the fields need to be written in two 32-bit writes. The xHCI specification says that if a platform is incapable of generating 64-bit writes, software must write the low 32-bits first, then the high 32-bits. Hardware that supports 64-bit addressing will wait for the high 32-bit write before reading the revised value, and hardware that only supports 32-bit writes will ignore the high 32-bit write. Previous xHCI code represented 64-bit addresses with two u32 values. This lead to buggy code that would write the 32-bits in the wrong order, or forget to write the upper 32-bits. Change the two u32s to one u64 and create a function call to write all 64-bit addresses in the proper order. This new function could be modified in the future if all platforms support 64-bit writes. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Use GFP_ATOMIC while holding spinlocks.Sarah Sharp2009-07-281-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | The xHCI functions to queue an URB onto the hardware rings must be called with the xhci spinlock held. Those functions will allocate memory, and take a gfp_t memory flags argument. We must pass them the GFP_ATOMIC flag, since we don't want the memory allocation to attempt to sleep while waiting for more memory to become available. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Deal with stalled endpoints.Sarah Sharp2009-07-284-4/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an endpoint on a device under an xHCI host controller stalls, the host controller driver must let the hardware know that the USB core has successfully cleared the halt condition. The HCD submits a Reset Endpoint Command, which will clear the toggle bit for USB 2.0 devices, and set the sequence number to zero for USB 3.0 devices. The xHCI urb_enqueue will accept new URBs while the endpoint is halted, and will queue them to the hardware rings. However, the endpoint doorbell will not be rung until the Reset Endpoint Command completes. Don't queue a reset endpoint command for root hubs. khubd clears halt conditions on the roothub during the initialization process, but the roothub isn't a real device, so the xHCI host controller doesn't need to know about the cleared halt. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: Set TD size in transfer TRB.Sarah Sharp2009-07-281-5/+15
| | | | | | | | | | | | | | | | | | | | | | | | The 0.95 xHCI specification requires software to set the "TD size" field in each transaction request block (TRB). This field gives the host controller an indication of how much data is remaining in the TD (including the buffer in the current TRB). Set this field in bulk TRBs and data stage TRBs for control transfers. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xhci: fix less- and greater than confusionRoel Kluin2009-07-281-2/+2
| | | | | | | | | | | | | | | | | | Without this change the loops won't start Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: usbtest: no need for USB_DEVICEFSAlan Stern2009-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | THis patch (as1270) allows the usbtest module to be built even when USB_DEVICEFS isn't configured. Tests can be performed without USB_DEVICEFS, using the /dev/bus/usb/*/* device files. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: musb: fix CONFIGDATA register read issueAjay Kumar Gupta2009-07-282-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | INDEX register has to be set to '0' before reading CONFIGDATA register which is only present in TI musb platforms. Currently the default register access mode is set to FLAT_MODE thus INDEX register is not getting set properly with musb_ep_select() which is just a nop operation in FLAT_MODE.This invalid register read is causing module reinset failure. Fixing the issue by moving INDEX register write part to musb_read_configdata() function itself. Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: musb: Refer to musb_otg_timer_func under correct #ifdefAmit Kucheria2009-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | musb_otg_timer_func() is defined under #ifdef CONFIG_USB_MUSB_OTG. Make sure any reference to it is also under the same #ifdef. Without this fix, the driver failes to compile when USB_OTG is defined but USB_MUSB_OTG isn't. Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: musb_gadget_ep0: fix typo in service_zero_data_request()Sergei Shtylyov2009-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This function uses wrong bit mask to prevent clearing RXCSR status bits when halting an endpoint -- which results in clearing SentStall and RxPktRdy bits (that the code actually tries to avoid); must be a result of cut-and-paste... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: option.c to support Alcatel X060S/X200 broadband modemsJavier Martin2009-07-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | Added support for the Alcatel X060S/X200 broadband modems to the option driver. The device starts in cd-rom emulation mode (1bbb:f000) and requires the use of the usb_modeswitch tool to switch it to modem mode (1bbb:0000). Signed-off-by: Javier Martin <jmartinj@iname.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: serial: option: Add ZTE AC8710 usb modem device.Peng Huang2009-07-281-0/+2
| | | | | | | | | | | | | | Signed-off-by: Peng Huang <shawn.p.huang@gmail.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: aten uc2324 is really a moschip 7840Russell Lang2009-07-281-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've opened up the case, and the chips in the ATEN UC2324 are: Moschip MCS7840CV-AA 69507-6B1 0650 (USB to 4-port serial) (logo with AF kerned together) 0748 24BC02 SINGLP (unknown 8-pin chip) (logo looks like 3 or Z in circle) ZT3243LEEA 0752 B7A16420.T (4 chips, so this will be RS232 line driver) (Probably equivalent of Sipex SP3243) So the ATEN 2324 (aten2011.c driver), is definitely the Moschip 7840, and should use the mos7840.c driver. I expect you will remove the aten2011.c driver from the staging area. From the aten2011.c source code, the device ID for the UC2322 (2 port serial) is 0x7820, just like the Moschip evaluation board. This value should be added to the device id table of mos7840.c. Here's a patch that adds these devices to the driver. From: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: option: Add USB ID for Novatel MC727/U727/USB727 refreshTim Gardner2009-07-281-0/+2
| | | | | | | | | | | | | | | | BugLink: https://bugs.launchpad.net/bugs/365291 Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: option: add ZTE device ids and remove ONDA idsHerton Ronaldo Krzesinski2009-07-281-45/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current listed Onda ids are ZTE devices. Replace them with ZTE id define and add more ZTE device ids. Also remove 19d2:2000, this is the id when device is first plugged in and is a CD-only device, before the switch using eject. These changes are based on a previous patch by Ming Zhao <zhao.ming9@zte.com.cn> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Cc: Ming Zhao <zhao.ming9@zte.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ehci-orion: Call ehci_reset before ehci_haltSimon Kagstrom2009-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed that USB initialization didn't setup correctly on my kirkwood based board (OpenRD base) if I hadn't initialized USB in U-boot first. The error message looks like this: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver orion-ehci orion-ehci.0: Marvell Orion EHCI orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1 orion-ehci orion-ehci.0: can't setup orion-ehci orion-ehci.0: USB bus 1 deregistered orion-ehci orion-ehci.0: init orion-ehci.0 fail, -110 orion-ehci: probe of orion-ehci.0 failed with error -110 which is caused by ehci_halt() timing out in the handshake() call. I noticed that U-boot does a reset before calling handshake(), so this patch does the same thing for Linux. USB now works for me. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: CP210x Add new device IDsCraig Shelley2009-07-281-0/+3
| | | | | | | | | | | | Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ftdi_sio: Add support for GN Otometrics Aurical USB AudiometerVille Sundberg2009-07-282-0/+8
| | | | | | | | | | | | | | | | | | | | The patch adds support for the GN Otometrics Aurical USB Audiometer (FT232BM-based). A new VID and a new PID is added. Signed-off-by: Ville Sundberg <vsundber@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: OMAP: OHCI: hc_driver's stop method should call ohci_stopAnand Gadiyar2009-07-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP: OHCI: hc_driver's stop method should call ohci_stop Without this, the ohci-omap driver will not cleanup the debugfs nodes when the driver is unloaded. So the next insmod will fail, if CONFIG_DEBUG_FS and CONFIG_USB_DEBUG are both selected. Reported-by: vikram pandita <vikram.pandita@ti.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: storage: raise timeout in usb_stor_Bulk_max_lunGiacomo Lozito2009-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Requests to get max LUN, for certain USB storage devices, require a longer timeout before a correct reply is returned. This happens for a Realtek USB Card Reader (0bda:0152), which has a max LUN of 3 but is set to 0, thus losing functionality, because of the timeout occurring too quickly. Raising the timeout value fixes the issue and might help other devices to return a correct max LUN value as well. Signed-off-by: Giacomo Lozito <james@develia.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: let the option driver compile without CONFIG_PMOliver Neukum2009-07-281-0/+8
| | | | | | | | | | | | | | | | | | This is needed for compilation without CONFIG_PM. Signed-off-by: Oliver Neukum <oliver@neukum.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: option: Remove unused variableCarlos R. Mafra2009-07-281-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit f092c240494f2d807401d93f95f683909b90af96 ("USB: option: remove unnecessary and erroneous code") the variable 'serial' becomes unused, as gcc-4.3.2 points out: drivers/usb/serial/option.c: In function 'option_instat_callback': drivers/usb/serial/option.c:834: warning: unused variable 'serial' drivers/usb/serial/option.c: In function 'option_open': drivers/usb/serial/option.c:930: warning: unused variable 'serial' So I removed it. Signed-off-by: Carlos R. Mafra <crmafra@aei.mpg.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usb_serial: Fix remaining ref count/lock bugsAlan Cox2009-07-281-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes - locking bug that was hidden by ecc2e05e739c30870c8e4f252b63a0c4041f2724 - Regression #13821 - Spurious warning when closing and blocking for data write out With these changes my PL2303 always ends up as ttyUSB0 when it should and the module refcounts stay correct. I'll do a more wholesale split & tidy of _open in the next release or two as we get a standard tty_port_open and port->ops->init port->ops->shutdown call backs. Copy sent to Alan Stern and Carlos Mafra just to confirm it fixes all the reports but it passes local testing with the same hardware as Alan Stern. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 12:36:33 +0100