linux/drivers/usb/core, branch v3.10.2

usbfs: Increase arbitrary limit for USB 3 isopkt length

2013-05-29T08:06:36Z

Increase the current arbitrary limit for isocronous packet size to a value large enough to account for USB 3.0 super bandwidth streams, bMaxBurst (0~15 allowed, 1~16 packets) bmAttributes (bit 1:0, mult 0~2, 1~3 packets) so the size max for one USB 3 isocronous transfer is 1024 byte * 16 * 3 = 49152 byte Acked-by: Alan Stern Signed-off-by: Federico Manzan Signed-off-by: Greg Kroah-Hartman

USB: reset resume quirk needed by a hub

2013-05-17T00:28:28Z

Werner Fink has reported problems with this hub. Signed-off-by: Oliver Neukum Cc: stable Signed-off-by: Greg Kroah-Hartman

USB: remove remaining instances of USB_SUSPEND

2013-05-15T17:44:44Z

Commit 84ebc10294a3d7be4c66f51070b7aedbaa24de9b (USB: remove CONFIG_USB_SUSPEND option) failed to remove all of the usages of USB_SUSPEND throughout the kernel. This patch (as1677) removes the remaining instances of that symbol. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

Merge tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2013-04-29T19:19:23Z

Pull USB patches from Greg Kroah-Hartman: "Here's the big USB pull request for 3.10-rc1. Lots of USB patches here, the majority being USB gadget changes and USB-serial driver cleanups, the rest being ARM build fixes / cleanups, and individual driver updates. We also finally got some chipidea fixes, which have been delayed for a number of kernel releases, as the maintainer has now reappeared. All of these have been in linux-next for a while" * tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (568 commits) USB: ehci-msm: USB_MSM_OTG needs USB_PHY USB: OHCI: avoid conflicting platform drivers USB: OMAP: ISP1301 needs USB_PHY USB: lpc32xx: ISP1301 needs USB_PHY USB: ftdi_sio: enable two UART ports on ST Microconnect Lite usb: phy: tegra: don't call into tegra-ehci directly usb: phy: phy core cannot yet be a module USB: Fix initconst in ehci driver usb-storage: CY7C68300A chips do not support Cypress ATACB USB: serial: option: Added support Olivetti Olicard 145 USB: ftdi_sio: correct ST Micro Connect Lite PIDs ARM: mxs_defconfig: add CONFIG_USB_PHY ARM: imx_v6_v7_defconfig: add CONFIG_USB_PHY usb: phy: remove exported function from __init section usb: gadget: zero: put function instances on unbind usb: gadget: f_sourcesink.c: correct a copy-paste misnomer usb: gadget: cdc2: fix error return code in cdc_do_config() usb: gadget: multi: fix error return code in rndis_do_config() usb: gadget: f_obex: fix error return code in obex_bind() USB: storage: convert to use module_usb_driver() ...

usbfs: Always allow ctrl requests with USB_RECIP_ENDPOINT on the ctrl ep

2013-04-17T17:01:22Z

When usbfs receives a ctrl-request from userspace it calls check_ctrlrecip, which for a request with USB_RECIP_ENDPOINT tries to map this to an interface to see if this interface is claimed, except for ctrl-requests with a type of USB_TYPE_VENDOR. When trying to use this device: http://www.akaipro.com/eiepro redirected to a Windows vm running on qemu on top of Linux. The windows driver makes a ctrl-req with USB_TYPE_CLASS and USB_RECIP_ENDPOINT with index 0, and the mapping of the endpoint (0) to the interface fails since ep 0 is the ctrl endpoint and thus never is part of an interface. This patch fixes this ctrl-req failing by skipping the checkintf call for USB_RECIP_ENDPOINT ctrl-reqs on the ctrl endpoint. Reported-by: Dave Stikkolorum Tested-by: Dave Stikkolorum Signed-off-by: Hans de Goede Acked-by: Alan Stern Cc: stable Signed-off-by: Greg Kroah-Hartman

Merge 3.9-rc7 into driver-core-next

2013-04-15T01:37:05Z

Signed-off-by: Greg Kroah-Hartman

driver core: handle user namespaces properly with the uid/gid devtmpfs change

2013-04-11T18:43:29Z

Now that devtmpfs is caring about uid/gid, we need to use the correct internal types so users who have USER_NS enabled will have things work properly for them. Thanks to Eric for pointing this out, and the patch review. Reported-by: Eric W. Biederman Cc: Kay Sievers Cc: Ming Lei Signed-off-by: Greg Kroah-Hartman

USB: regroup all depends on USB within an if USB block

2013-04-09T23:49:07Z

This patch removes the depends on USB from all config symbols in drivers/usb/host/Kconfig and replace that with an if USB / endif block as suggested by Alan Stern. Some source ... Kconfig lines have been shuffled around to permit a better regroupment of the Kconfig files depending on "config USB" item. No functionnal change is introduced. Acked-by: Alan Stern Signed-off-by: Florian Fainelli Signed-off-by: Greg Kroah-Hartman

Merge 3.9-rc6 into usb-next

2013-04-08T15:36:40Z

We want the fixes here as well. Signed-off-by: Greg Kroah-Hartman

driver core: add uid and gid to devtmpfs

2013-04-08T15:21:48Z

Some drivers want to tell userspace what uid and gid should be used for their device nodes, so allow that information to percolate through the driver core to userspace in order to make this happen. This means that some systems (i.e. Android and friends) will not need to even run a udev-like daemon for their device node manager and can just rely in devtmpfs fully, reducing their footprint even more. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman