kernel.git/drivers/usb/dwc3/core.c, branch linux-3.9.y

usb: dwc3: core: don't forget to free coherent memory

2013-03-04T07:33:22Z

commit 3921426 (usb: dwc3: core: move event buffer allocation out of dwc3_core_init()) introduced a memory leak of the coherent memory we use as event buffers on dwc3 driver. If the driver is compiled as a dynamically loadable module and use constantly loads and unloads the driver, we will continue to leak the coherent memory allocated during ->probe() because dwc3_free_event_buffers() is never called during ->remove(). Cc: # v3.7 v3.8 Signed-off-by: Felipe Balbi

Merge tag 'xceiv-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2013-01-25T17:09:46Z

Felipe writes: usb: xceiv: patches for v3.9 merge window Two new PHY drivers coming here: one for Samsung, one for OMAP. Both architectures are adding USB3 support to mainline kernel. The PHY layer now allows us to have mulitple PHYs of the same type, which is necessary for platforms which provide more than one USB peripheral port. There's also a few cleanups here: removal of __dev* annotations, conversion of a cast to to_delayed_work(), and mxs-phy learns about ->set_suspend.

usb: dwc3: core: add dt support for dwc3 core

2013-01-25T11:17:54Z

Added dt support for dwc3 core and update the documentation with device tree binding information. Getting a PHY is now done using devm_usb_get_phy_by_phandle() for dt boot. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Felipe Balbi

usb: dwc3: core: stray statements are removed

2013-01-25T07:19:49Z

No functional change. Stray statements where removed from dwc3 core. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Felipe Balbi

usb: dwc3: core: enable the USB2 and USB3 phy in probe

2013-01-25T07:19:43Z

Enabled the USB2 and USB3 PHY in probe by calling usb_phy_set_suspend and disabled the PHYs on driver removal. When PM is implemented this will be optimized to enable the PHYs only when needed. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Felipe Balbi

usb: remove use of __devexit

2012-11-21T21:27:17Z

CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton Cc: Peter Korsgaard Cc: Alexander Shishkin Acked-by: Felipe Balbi Cc: Li Yang Cc: Alan Stern Cc: Wan ZongShun Cc: Ben Dooks Cc: Kukjin Kim Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devinit

2012-11-21T21:27:16Z

CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton Cc: Peter Korsgaard Cc: Alexander Shishkin Acked-by: Felipe Balbi Cc: Li Yang Acked-by: Alan Stern Cc: Geoff Levand Cc: Wan ZongShun Cc: Olav Kongas Cc: Lennert Buytenhek Cc: Ben Dooks Cc: Kukjin Kim Acked-by: Nicolas Ferre Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devexit_p

2012-11-21T21:27:16Z

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton Cc: Peter Korsgaard Cc: Alexander Shishkin Acked-by: Felipe Balbi Cc: Li Yang Cc: Alan Stern Cc: Wan ZongShun Cc: Ben Dooks Cc: Kukjin Kim Acked-by: Nicolas Ferre Acked-by: Peter Korsgaard Signed-off-by: Greg Kroah-Hartman

usb: dwc3: core: move dwc3_cache_hwparams before dwc3_alloc_event_buffers

2012-11-16T12:47:52Z

commit 392142 moved event buffer allocation out of dwc3_core_init() but event buffer allocation uses the cached copy of hwparams to determine the number of event buffers and the caching is done in dwc3_core_init. So moved dwc3_cache_hwparams function before dwc3_alloc_event_buffers so that dwc3_alloc_event_buffers sees the correct number of event buffers. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

Merge tag 'dwc3-for-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2012-11-12T01:22:01Z

USB dwc3 patches from Felipe: "usb: dwc3: patches for v3.8 We can finaly drop HAVE_CLK dependency from exynos glue layer now that clk API provides no-op stubs when it's not linked into the kernel. We're also switching over event buffer allocation to devm_kzalloc() and moving the allocation out of dwc3_core_init() so that can be re-used when implementing PM support for v3.9. After the introduction of PLATFORM_DEVID_AUTO, we can also drop the homebrew platform device ID handling we had on dwc3 core and let driver core take care of that for us. Exynos glue layer learns about DeviceTree and drops platform_data support completely."