- 29 10月, 2005 40 次提交
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由 Daniel Drake 提交于
Just noticed that the SDDR-05b entry is missing for the shuttle_usbat driver. Looking through BK history it was removed in this patch: http://linux.bkbits.net:8080/linux-2.6/gnupatch@42435730FZQ2XCA6Qv5GPGD4pC4laQ However, at merge time, it looks like the duplicate was already removed, compare these two revisions: http://linux.bkbits.net:8080/linux-2.6/anno/drivers/usb/storage/unusual_devs.h@1.152 http://linux.bkbits.net:8080/linux-2.6/anno/drivers/usb/storage/unusual_devs.h@1.153Signed-off-by: NDaniel Drake <dsd@gentoo.org> Signed-off-by: NPhil Dibowitz <phil@ipom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/storage/unusual_devs.h | 8 ++++++++ 1 file changed, 8 insertions(+)
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由 Daniel Drake 提交于
A while ago, Matthew Dharm wrote: > Looks good. Tho, I would like to see a future patch to do two things: > 1) Change comments from C++ style to C-style > 2) Make sure we're naming consistently everywhere SCM, USBAT, > USBAT-02 (most noticably needing fixing is the string used at > transport-selection time, but a sweep of all uses to be consistent > would be in order). Sorry for the long delay, here is a patch to address this. I also clarified some ATA/ATAPI wording + function names. Signed-off-by: NDaniel Drake <dsd@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/storage/shuttle_usbat.c | 306 ++++++++++++++++++++---------------- drivers/usb/storage/shuttle_usbat.h | 66 +++---- drivers/usb/storage/transport.h | 2 drivers/usb/storage/unusual_devs.h | 10 - drivers/usb/storage/usb.c | 4 5 files changed, 213 insertions(+), 175 deletions(-)
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由 Daniel Drake 提交于
There appears to be one more case where the HP8200 CD writer devices are detected as flash readers - when the USB cable is replugged after use, with the power cable still connected. Oddly enough, the identify device command appears to 'fall through' when the devices are in this state, the status register reading exactly the same opcode as the command (0xA1) that was just executed. I think it's safe to label this behaviour as specific to HP8200 devices, I can't get the flash devices to respond like this. This patch should solve the last of the HP8200 issues which have cropped up recently. Signed-off-by: NDaniel Drake <dsd@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/storage/shuttle_usbat.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
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由 Borislav Petkov 提交于
the following patch splits the NOTE: in the Device Drivers->USB submenu of Kconfig thus making the whole of it readable on 600x800 terminals. (Otherwise, the line was too big and disappeared into nowhere.) Signed-off-by: NBorislav Petkov <petkov@uni-muenster.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/storage/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
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由 Randy Dunlap 提交于
Use valid #preprocessor instruction to generate an error. Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/serial/safe_serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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由 Petko Manolov 提交于
This one is a tiny patch adding one more device to the list. Please apply. :) Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/net/pegasus.h | 2 ++ 1 file changed, 2 insertions(+)
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由 Thomas Riewe 提交于
We would like to add a PID for the Pyramid Appliance Display, which works on USB via FTDI_SIO. Signed-off-by: NThomas Riewe <thomasr@pyramid.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/serial/ftdi_sio.c | 1 + drivers/usb/serial/ftdi_sio.h | 3 +++ 2 files changed, 4 insertions(+)
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由 Greg Kroah-Hartman 提交于
Also has the nice benefit of making sparc alignment issues go away. Thanks to David Miller for pointing out the problems here. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hub.c | 22 ++++++++++++---------- drivers/usb/core/hub.h | 2 +- 2 files changed, 13 insertions(+), 11 deletions(-)
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由 Alan Stern 提交于
This patch (as566) converts the File-Storage gadget over to the kthread API. The new code doesn't use kthread_stop because the control thread needs to terminate asynchronously when it receives a signal. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/gadget/file_storage.c | 32 +++++++++++++------------------- 1 file changed, 13 insertions(+), 19 deletions(-)
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由 Andrew Morton 提交于
drivers/usb/misc/sisusbvga/sisusb.c: In function `sisusb_reset_text_mode': drivers/usb/misc/sisusbvga/sisusb.c:2461: warning: assignment discards qualifiers from pointer target type Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/misc/sisusbvga/sisusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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由 Alan Stern 提交于
This patch (as570) changes some comments in the uhci-hcd header file and removes an unused declaration (something I forgot to erase in an earlier patch). Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/uhci-hcd.h | 91 +++++++++++++++++++++++--------------------- 1 file changed, 49 insertions(+), 42 deletions(-)
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由 Alan Stern 提交于
Because there is no bulk_interrupt_message() routine and no USBDEVFS_INTERRUPT ioctl, people have been forced to abuse the usb_bulk_message() routine and USBDEVFS_BULK by using them for interrupt transfers as well as bulk transfers. This patch (as567) formalizes this practice and adds code to usb_bulk_message() for detecting when the target is really an interrupt endpoint. If it is, the routine submits an interrupt URB (using the default interval) instead of a bulk URB. In theory this should help HCDs that don't like it when people try to mix transfer types, queuing both periodic and non-periodic types for the same endpoint. Not fully tested -- I don't have any programs that use USBDEVFS_BULK for interrupt transfers -- but it compiles okay and normal bulk messages work as well as before. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/message.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-)
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由 David Brownell 提交于
Reject URBs to _all_ devices when their host controllers are suspended; even root hub registers will be unavailable. Also, don't reject urbs to root hubs in other cases; the only upstream link is through that controller (on PCI or whatever SOC bus is in use). Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hcd.c | 28 ++++++++++++---------------- drivers/usb/core/urb.c | 3 ++- 2 files changed, 14 insertions(+), 17 deletions(-)
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由 David Brownell 提交于
The way we're looking at USB suspend lately doesn't expect drivers to call usb_suspend_device() or usb_resume_device() directly; that'll be implicit when no interfaces are in use. This patch removes those APIs from visibility outside usbcore. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> drivers/usb/core/hub.c | 12 ++++-------- drivers/usb/core/usb.h | 4 ++++ include/linux/usb.h | 5 ----- 3 files changed, 8 insertions(+), 13 deletions(-)
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由 David Brownell 提交于
This makes the isp116x driver stop using usb_suspend_device() and usb_resume_device() ... usbcore now calls to the root hub methods, removing the need for this. It also switches from keventd to khubd for remote wakeup. (Compile tested.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/isp116x-hcd.c | 29 ++++------------------------- drivers/usb/host/isp116x.h | 1 - 2 files changed, 4 insertions(+), 26 deletions(-)
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由 David Brownell 提交于
This removes suspend and resume path recursion in UHCI. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/uhci-hcd.c | 9 --------- 1 file changed, 9 deletions(-)
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由 David Brownell 提交于
The PCI "early usb handoff" quirk logic didn't work like "ohci-hcd" ... This patch makes it do so by: - Resetting the controller after kicking BIOS off, matching the normal "chip in hardware reset" startup mode; - Reporting any BIOS that borks this simple handoff; it's likely got a few other surprises for us too. - Ignoring that handoff on HPPA; The diagnostic string is mostly shared with EHCI, saving a few bytes. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/pci-quirks.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-)
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由 David Brownell 提交于
This simplifies the OHCI root hub suspend logic: - Uses new usbcore root hub calls to make autosuspend work again: * Uses a newish usbcore root hub wakeup mechanism, making requests to khubd not keventd. * Uses an even newer sibling suspend hook. - Expect someone always made usbcore call ohci_hub_suspend() before bus glue fires; and that ohci_hub_resume() is only called after that bus glue ran. Previously, only CONFIG_USB_SUSPEND promised those things. (Includes updates to PCI and OMAP bus glue.) - Handle a not-noticed-before special case during resume from one of the swsusp snapshots when using "usb-handoff": the controller isn't left in RESET state. (A bug to fix in the usb-handoff code...) Also cleans up a minor debug printk glitch, and switches an mdelay over to an msleep (how did that stick around for so long?). Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/ohci-dbg.c | 4 ---- drivers/usb/host/ohci-hcd.c | 2 +- drivers/usb/host/ohci-hub.c | 42 ++++++++++++------------------------------ drivers/usb/host/ohci-mem.c | 1 - drivers/usb/host/ohci-omap.c | 36 ++++++++++++------------------------ drivers/usb/host/ohci-pci.c | 40 ++++++++-------------------------------- drivers/usb/host/ohci.h | 1 - 7 files changed, 33 insertions(+), 93 deletions(-)
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由 David Brownell 提交于
This updates the PCI glue to address the new and simplified usbcore suspend semantics, where CONFIG_USB_SUSPEND becomes irrelevant to HCDs because hcd->hub_suspend() will always be called. - Removes now-unneeded recursion support - Go back to ignoring faults reported by the wakeup calls; we expect them to fail sometimes, and that's just fine. The PCI HCDs will need simple changes to catch up to this, like being able to ignore the setting of CONFIG_USB_SUSPEND. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hcd-pci.c | 106 +++++++++++++++++++++------------------------ drivers/usb/core/hcd.h | 6 +- 2 files changed, 53 insertions(+), 59 deletions(-)
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由 David Brownell 提交于
This patch associates hub suspend and resume logic (including for root hubs) with CONFIG_PM -- instead of CONFIG_USB_SUSPEND as before -- thereby unifying two troublesome versions of suspend logic into just one. It'll be easier to keep things right from now on. - Now usbcore _always_ calls hcd->hub_suspend as needed, instead of only when USB_SUSPEND is enabled: * Those root hub methods are now called from hub suspend/resume; no more skipping between layers during device suspend/resume; * It now handles cases allowed by sysfs or autosuspended root hubs, by forcing the hub interface to resume too. - All devices, including virtual root hubs, now get the same treatment on their resume paths ... including re-activating all their interfaces. Plus it gets rid of those stub copies of usb_{suspend,resume}_device(), and updates the Kconfig to match the new definition of USB_SUSPEND: it provides (a) selective suspend, downstream from hubs; and (b) remote wakeup, upstream from any device configuration which supports it. This calls for minor followup patches for most HCDs (and their PCI glue). Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/Kconfig | 11 ++- drivers/usb/core/hub.c | 163 +++++++++++++++++++++++++---------------------- 2 files changed, 97 insertions(+), 77 deletions(-)
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由 David Brownell 提交于
This patch collects various small updates related to root hubs, to shrink later patches which build on them. - For root hub suspend/resume support: * Make the existing usb_hcd_resume_root_hub() routine respect pmcore locking, exporting and using the dpm_runtime_resume() method. * Add a new usb_hcd_suspend_root_hub() to pair with that routine. (Essential to make OHCI autosuspend behave again...) * HC_SUSPENDED by itself only refers to the root hub's downstream ports. So let HCDs see root hub URBs unless the parent device is suspended. - Remove an assertion we no longer need (and now, also don't want). - Generic suspend/resume updates to work better with swsusp. * Ignore the FREEZE vs SUSPEND distinction for hardware; trying to use it breaks the swsusp snapshots it's supposed to help (sigh). * On resume, mark devices as resumed right away, but then do nothing else if the device is marked NOTATTACHED. These changes shouldn't be very noticable by themselves. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/base/power/runtime.c | 1 drivers/usb/core/hcd.c | 64 ++++++++++++++++++++++++++++++++++++++----- drivers/usb/core/hcd.h | 1 drivers/usb/core/hub.c | 45 ++++++++++++++++++++++++------ drivers/usb/core/usb.c | 20 +++++++++---- drivers/usb/core/usb.h | 1 6 files changed, 111 insertions(+), 21 deletions(-)
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由 David Brownell 提交于
This cleans up a small recent FIXME, ensuring that all the HCDs provide root hub suspend/resume methods. It also wraps the calls to those root suspend routines just like on the PCI "USB_SUSPEND not defined" cases, so non-PCI bus glue won't be as tempted to behave very differently. Several of the SOC based OHCI drivers forgot to list those methods; the patch also adds those missing declarations. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hcd.c | 42 +++++++++++++++++++++++++--------------- drivers/usb/host/ohci-au1xxx.c | 5 ++++ drivers/usb/host/ohci-lh7a404.c | 5 ++++ drivers/usb/host/ohci-pxa27x.c | 1 drivers/usb/host/ohci-s3c2410.c | 1 drivers/usb/host/ohci-sa1111.c | 1 6 files changed, 40 insertions(+), 15 deletions(-)
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由 Matt Porter 提交于
This splits BIOS and PCI specific support out of ehci-hcd.c into ehci-pci.c. It follows the model already used in the OHCI driver so support for non-PCI EHCI controllers can be more easily added. Signed-off-by: NMatt Porter <mporter@kernel.crashing.org> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/ehci-hcd.c | 543 ++++++-------------------------------------- drivers/usb/host/ehci-pci.c | 414 +++++++++++++++++++++++++++++++++ drivers/usb/host/ehci.h | 1 3 files changed, 492 insertions(+), 466 deletions(-)
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由 David Brownell 提交于
This saves a word from "struct device" ... there's a refcounting mechanism stub that's rather ineffective (the values are never even tested!), which can safely be deleted. With this patch it uses normal device refcounting, so any potential users of the pm_parent mechanism will be more correct. (That mechanism is actually unusable for now though; it does nothing.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/base/power/main.c | 26 +++----------------------- include/linux/pm.h | 1 - 2 files changed, 3 insertions(+), 24 deletions(-)
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由 Alan Stern 提交于
This patch (as563) splits the physical and logical framelist arrays in uhci-hcd into two separate pieces. This will allow slightly better memory utilization, since each piece is no larger than a single page whereas before the whole thing was a little bigger than two pages. It also allows the logical array to be allocated in non-DMA-coherent memory. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as562) removes from the uhci-hcd driver a few unused fields and some unnecessary tests against NULL and assignments to NULL. In fact it wasn't until fairly recently that the tests became unnecessary. Before last winter it was possible that the driver's stop() routine would get called even if the start() routine returned an error, but now that can't happen. Hence there's no longer any need to check for partial initialization. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matt Porter 提交于
Signed-off-by: NMatt Porter <mporter@kernel.crashing.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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由 David Brownell 提交于
This simplifies some of the PM-related #ifdeffing by recognizing that USB_SUSPEND depends on PM. Also, OHCI drivers were often testing for USB_SUSPEND when they should have tested just PM. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hcd.c | 2 ++ drivers/usb/host/ohci-hcd.c | 2 +- drivers/usb/host/ohci-hub.c | 4 ++-- drivers/usb/host/ohci-omap.c | 2 +- drivers/usb/host/ohci-pci.c | 2 +- drivers/usb/host/ohci-ppc-soc.c | 4 ++-- drivers/usb/host/ohci-pxa27x.c | 2 +- drivers/usb/host/ohci-s3c2410.c | 3 +-- drivers/usb/host/ohci-sa1111.c | 2 +- 9 files changed, 12 insertions(+), 11 deletions(-)
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由 David Brownell 提交于
This gets rid of some inconsistently duplicated logic to resume interfaces. Similar code was in both finish_port_resume() and in usb_generic_resume(). Now there is just one copy of that code, accessed regardless of whether CONFIG_USB_SUSPEND is enabled. Fault handling is also more consistent. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
This patch removes the extra usb_suspend_device() parameter. The original reason to pass that parameter was so that this routine could suspend any active children. A previous patch removed that functionality ... leaving no reason to pass the parameter. A close analogy is pci_set_power_state, which doesn't need a pm_message_t either. On the internal code path that comes through the driver model, the parameter is now used to distinguish cases where USB devices need to "freeze" but not suspend. It also checks for an error case that's accessible through sysfs: attempting to suspend a device before its interfaces (or for hubs, ports). Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hub.c | 34 +++++++++++++++++++++------------- drivers/usb/core/usb.c | 23 +++++++++++++++++++++-- drivers/usb/host/ehci-hcd.c | 2 +- drivers/usb/host/isp116x-hcd.c | 2 +- drivers/usb/host/ohci-pci.c | 2 +- include/linux/usb.h | 2 +- 6 files changed, 46 insertions(+), 19 deletions(-)
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由 David Brownell 提交于
This patch removes some recursion in the CONFIG_USB_SUSPEND logic, which suspended children (of devices or hubs) that weren't already suspended. When it sees such cases, suspend now just fails cleanly. That logic was not needed during system-wide sleep state transitions; and given the current notions of how to manage selective suspend transitions, we don't want it there either. Where it was particularly handy was coping with various limitations of the sysfs "echo -n N > power/state" support. (These include assuming that "N" is always meaningful to the driver; and that drivers can only transition to state N from state zero.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
This updates the handling of power state for USB interfaces. - Formalizes an existing invariant: interface "power state" is a boolean: ON when I/O is allowed, and FREEZE otherwise. It does so by defining some inlined helpers, then using them. - Adds a useful invariant: the only interfaces marked active are those bound to non-suspended drivers. Later patches build on this invariant. - Simplifies the interface driver API (and removes some error paths) by removing the requirement that they record power state changes during suspend and resume callbacks. Now usbcore does that. A few drivers were simplified to address that last change. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hub.c | 33 +++++++++------------ drivers/usb/core/message.c | 1 drivers/usb/core/usb.c | 65 +++++++++++++++++++++++++++++++++---------- drivers/usb/core/usb.h | 18 +++++++++++ drivers/usb/input/hid-core.c | 2 - drivers/usb/misc/usbtest.c | 10 ------ drivers/usb/net/pegasus.c | 2 - drivers/usb/net/usbnet.c | 2 - 8 files changed, 85 insertions(+), 48 deletions(-)
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由 David Brownell 提交于
This moves the PCI quirk handling for USB host controllers from the PCI directory to the USB directory. Follow-on patches will need to: (a) merge these copies with the originals in the HCD reset methods. they don't wholly agree, despite doing the very same thing; and (b) eventually change it so "usb-handoff" is the default, to help get more robust USB/BIOS/input/... interactions. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/Makefile | 2 drivers/pci/quirks.c | 253 --------------------------------------- drivers/usb/Makefile | 1 drivers/usb/host/Makefile | 5 drivers/usb/host/pci-quirks.c | 272 ++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 280 insertions(+), 253 deletions(-)
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由 Pete Zaitcev 提交于
When building on a 64-bit platform, gcc produces a warning "cast of a pointer to an integer of a different size". The scatterlist.offset on the LHS is unsigned int, so I used that originally. Signed-off-by: NPete Zaitcev <zaitcev@yahoo.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/block/ub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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由 Greg Kroah-Hartman 提交于
Now we can log the urbs travelling through usbfs Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Greg Kroah-Hartman 提交于
Also fixes all drivers that set this field, and removes some other devfs specfic USB logic. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/class/usblp.c | 3 +-- drivers/usb/core/file.c | 19 ++++--------------- drivers/usb/image/mdc800.c | 3 +-- drivers/usb/input/aiptek.c | 2 +- drivers/usb/input/hiddev.c | 3 +-- drivers/usb/media/dabusb.c | 3 +-- drivers/usb/misc/auerswald.c | 3 +-- drivers/usb/misc/idmouse.c | 5 ++--- drivers/usb/misc/legousbtower.c | 5 ++--- drivers/usb/misc/rio500.c | 3 +-- drivers/usb/misc/sisusbvga/sisusb.c | 5 ----- drivers/usb/misc/usblcd.c | 9 ++++----- drivers/usb/usb-skeleton.c | 3 +-- include/linux/usb.h | 7 ++----- 14 files changed, 22 insertions(+), 51 deletions(-)
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由 Greg Kroah-Hartman 提交于
This patch adds endpoint information for both devices and interfaces to sysfs. Previously it was only possible to get the endpoint information from usbfs, and never possible to get any information on endpoint 0. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/sysfs.c | 195 ++++++++++++++++++++++++++++++++++++++++++++++- include/linux/usb.h | 4 2 files changed, 197 insertions(+), 2 deletions(-)
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由 Greg Kroah-Hartman 提交于
This fixes a oops seen in the wild. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Rui Santos 提交于
This patch enables direct kernel support for the Artemis and ATIK astronomical based USB CCD cameras. Since all communications with this camera are done via an FTDI 245BM chip, it was only needed to specify the ProductID and VendorID of all three devices. In what tests are concerned, data was transfered from and to the FTDI at the chips Top speed (360KB/s). Signed-off-by: NRui Santos <rsantos@grupopie.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/serial/ftdi_sio.c | 3 +++ drivers/usb/serial/ftdi_sio.h | 13 +++++++++++++ 2 files changed, 16 insertions(+)
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由 David Brownell 提交于
This tweaks the EHCI reboot notifier to also halt the EHCI controller, and makes that halt code force IRQs off. Both should always have been done. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> drivers/usb/host/ehci-hcd.c | 8 ++++++++ 1 file changed, 8 insertions(+)
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