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path: root/drivers/usb/host/ohci.h
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* usb: ohci: enable cache supportWu, Josh2015-08-12-1/+1
| | | | | | | | Remove the CONFIG_DM_USB limitation to enable cache support functions. Tested on SAMA5D3x-EK board. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Hans de Goede <hdegoede@redhat.com>
* usb: ohci: Do not reuse ed for interrupt endpoints of different devicesHans de Goede2015-05-14-0/+4
| | | | | | | | | | | | | | | | | | | When submitting interrupt packets to an endpoint we only link in the ed once to avoid some races surrounding unlinking of periodic endpoints, but we share one ohci_device struct / one set of ed-s for all devices, which means that if we have an interrupt endpoint at endpoint 1 with one device, and a non interrupt endpoint 1 with another device we end up with the same ed linked into both the periodic and async lists, which is not good (tm). This commit switches over to using separate ohci_device structs, and thus separate ed-s for devices with interrupt endpoints, fixing this. This fixes e.g. matching a usb storage device and keyboard on the same usb-1 hub not working. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de>
* usb: ohci: Add dm supportHans de Goede2015-05-14-0/+7
| | | | | | | Add driver-model support to the ohci code. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de>
* usb: ohci: Add proper cache flushing / invalidating for non cache coherent cpusHans de Goede2015-05-06-5/+17
| | | | | | | | Add proper cache flushing / invalidating for non cache coherent cpus, for now only enable this for new (driver-model) usb code to avoid regressions. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marek Vasut <marex@denx.de>
* usb: ohci: Move static func and var declarations from ohci.h to ohci-hcd.cHans de Goede2015-05-06-93/+0
| | | | | | | Non static function and variable declarations do not belong in a .h file. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
* usb: ohci: Move the td array struct to inside the ohci_dev structHans de Goede2015-05-06-12/+7
| | | | | | | This is a preparation patch for adding driver-model support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
* usb: ohci: Move the ohci_dev struct to inside the main ohci structHans de Goede2015-05-06-9/+11
| | | | | | | | | | | This is a preparation patch for adding driver-model support. Note we do keep ohci_dev as a separate struct so that we can later add support for interrupt-queues which requires allocating a separate ohci_dev per interrupt-queue. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Marek Vasut <marex@denx.de>
* usb: new board-specific USB init interfaceMateusz Zalega2013-10-20-7/+4
| | | | | | | | | | | | | | This commit unifies board-specific USB initialization implementations under one symbol (usb_board_init), declaration of which is available in usb.h. New API allows selective initialization of USB controllers whenever needed. Signed-off-by: Mateusz Zalega <m.zalega@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
* drivers/usb/host/ohci-hcd: rename readl/writel to ohci_readl/ohci_writelBecky Bruce2010-06-30-2/+13
| | | | | | | | | This avoids a build warning that you see if anyone in the header chain has included io.h (which is coming shortly). The previous code redefined readl/writel; this patch renames it to be specific to ohci. The defines are also moved from ohci-hcd.c to ohci.h. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
* Replace __attribute references with __attribute__Peter Tyser2009-04-28-4/+4
| | | | | | | | __attribute__ follows gcc's documented syntax and is generally more common than __attribute. This change is only asthetic and should not affect functionality. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* drivers/usb: regorganisationJean-Christophe PLAGNIOL-VILLARD2009-04-06-0/+483
move to linux usb driver organisation as following drivers/usb/gadget drivers/usb/host drivers/usb/musb Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>