kernel.git/drivers/usb/dwc3/core.c, branch linux-3.6.y

usb: dwc3: core: fix incorrect usage of resource pointer

2012-09-06T16:52:28Z

Populate the resources for xhci afresh instead of directly using the *struct resource* of core. *resource* structure has parent, sibling, child pointers which should be filled only by resource API's. By directly using the *resource* pointer of core in xhci, these parent, sibling, child pointers are already populated even before *platform_device_add* causing side effects. Cc: stable@vger.kernel.org # v3.4, v3.5 Reported-by: Ruchika Kharwar Tested-by: Moiz Sonasath Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Felipe Balbi

USB: DWC3: Issue device soft reset before core soft reset

2012-06-22T10:22:46Z

Synopsys specification clearly states under section "Device Power-On or Soft Reset" that DCTL.CSftRst=1 should be first step. So, just follow what specification says. Signed-off-by: Pratyush Anand Signed-off-by: Felipe Balbi

USB: DWC3: Put 100 ms delay for phy to be stable

2012-06-22T10:21:54Z

Before taking core out of reset phy must be stable. So wait for 100ms after clear phy reset. Signed-off-by: Pratyush Anand Signed-off-by: Felipe Balbi

usb: dwc3: core: make sure evt->lpos is correctly initialized

2012-06-03T20:08:24Z

The same event buffers will be reused when coming out of hibernation, so we must reinitialize them properly to avoid any mistakes. While at that, also take dwc3_event_buffers_setup() out of __devinit section. Signed-off-by: Felipe Balbi

Merge tag 'dwc3-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2012-05-07T17:09:55Z

usb: dwc3: patches for v3.5 merge window This pull request contains one workaround for a Silicon Issue found on all RTL releases prior to 2.20a, which would cause a metastability state on Run/Stop bit. We also have some patches implementing a few extra Standard requests introduced by USB3 spec (Set SEL and Set Isoch Delay), as well as one patch, which has been pending for a long time, implementing LPM support. Last, but not least, we are splitting the host address space out of the dwc3 core driver otherwise xHCI won't be able to request_mem_region() its own address space. This patch is only needed because we are (as we should) re-using the xHCI driver, which is a completely separate module. Together with these three big changes, come a few extra preparatory patches which most move code around, define macros and so on, as well as a fix for Isochronous transfers which hasn't been triggered before. [ resolved conflicts and build error in drivers/usb/dwc3/gadget.c - gregkh]

usb: dwc3: core: split host address space

2012-04-24T12:37:04Z

This fix prevents a problem with dwc3 and host mode where we were requesting the entire memory region in dwc3/core.c, thus preventing xhci-plat from ever ioremapping its own address space. Signed-off-by: Ido Shayevitz Signed-off-by: Felipe Balbi

usb: dwc3: Free event buffers array

2012-04-10T16:11:46Z

Array should be freed together with event buffers, since it was allocated dynamically. Signed-off-by: Anton Tikhomirov Signed-off-by: Felipe Balbi

usb: dwc3: core: Convert to module_platform_driver

2012-03-03T00:20:28Z

Use the module_platform_driver macro. Signed-off-by: Tobias Klauser Signed-off-by: Greg Kroah-Hartman

usb: dwc3: replace hard-coded constant in DWC3_GCTL_SCALEDOWN(3)

2012-03-02T10:12:06Z

Define DWC3_GCTL_SCALEDOWN_MASK and use it in place of DWC3_GCTL_SCALEDOWN(3). Signed-off-by: Paul Zimmerman Signed-off-by: Felipe Balbi

usb: dwc3: make dwc3_get_device_id() return the id

2012-03-02T10:12:02Z

We always return zero instead of the id we found. Cc: stable@vger.kernel.org Signed-off-by: Dan Carpenter Signed-off-by: Felipe Balbi