- 14 10月, 2011 29 次提交
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由 Kuninori Morimoto 提交于
Pipe type check macro will be used in other files. This patch move local macro to global macro. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
current mod_gadget had got usb speed on usbhsg_irq_dev_state() which is status change interrupt callback function. And the usb speed data was included in its parameter. But this style works for mod_gadget, but doesn't work for mod_host which isn't interrupted when device status was changed. This patch add usbhs_bus_get_speed() to solve this issue. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
this patch add DVSTCTR control function for HOST support Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
renesas_usbhs will have register DVSTCTR control function for HOST support. This patch changes usbhsc_bus_ctrl() to usbsc_set_buswait(), to remove DVSTCTR access from it, Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
This patch tidyup Interrupt Enable Register 0 (INTENB0) which has relationship with picky BEMPENB/BRDYENB. - add explain comment - ignore nonsense 0 write case Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
packet handler had moved to struct usbhs_pipe from struct usbhsg_uep. it is preparation of mod_host support Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Current renesas_usbhs pipe accessed DCPMAXP/PIPEMAXP register to get own maxpacket size every time. But maxpacket size isn't changed after pipe start, and register access is too slow. This patch adds new maxp variable to keep own maxpacket. And un-used function are removed. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Current usbhs_pipe_malloc() used usb_endpoint_descriptor to get necessary information. It was very good for mod_gadget which allocate pipe in runtime, but is not good for mod_host which allocate pipe in initial timing. This patch remove usb_endpoint_descriptor from usbhs_pipe_malloc() Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
There is no longer necessity that USBHSF_PKT_xxx are in fifo.h. it are used in only fifo.c now. This patch move it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
this patch adds superspeed descriptors for the storage gadgets. Acked-by: NMichal Nazarewicz <mina86@mina86.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
s/DEFULT/DEFAULT/, no functional changes. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
convert to new style UDC registration and remove the global 'the_controller' pointer. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
using udc_start()/udc_stop() as we should. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
with this patch we can finally remove the global "the_controller" pointer. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
with this patch we can finally remove the global "the controller" pointer. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
with this patch we can finally remove the global "the_controller" pointer. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
in most cases, we can fetch our structure by calling dev_get_drvdata(). Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Robert Schwebel 提交于
While being there, change C++ style comments to /* */. Signed-off-by: NRobert Schwebel <r.schwebel@pengutronix.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: linux-usb@vger.kernel.org Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Arnd Bergmann 提交于
A recent commit obsoleted the is_vbus_present function, so we must not use it any more. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Paul Zimmerman 提交于
The Synopsys USB device controller requires all OUT transfer request lengths to be aligned to max packet size. The mass storage gadgets do not meet this requirement for Super Speed. The gadgets already have a function which performs this alignment for CBW packets, so use it for data packets too. The alternative would be to implement bounce buffers in the DWC3 driver, but that could have a significant impact on performance. This version is based upon a more-correct patch written by Alan Stern. Signed-off-by: NPaul Zimmerman <paulz@synopsys.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Daniel Mack 提交于
The code in the MIDI gadget was already sort of prepared for multi-port configuration, so the streaming logic itself didn't need much tweaking. However, the descriptors change when the number of ports do, and so some rework of the the preparation algorithms were necessary. Successfully tested on Linux and Max OS X hosts for both input and output streams. Signed-off-by: NDaniel Mack <zonque@gmail.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Daniel Mack 提交于
Make use of the newly added MIDI function in f_midi.c and strip down the MIDI gadget code radically. Also use the generic framework function to avoid code duplication and rename some symbols to bring them in sync with other code in the gadget framework. [ balbi@ti.com : fix Section mismatch warnings. rebased on top of usb_speed_string() patch to avoid conflicts. ] Signed-off-by: NDaniel Mack <zonque@gmail.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Daniel Mack 提交于
This patch adds f_midi.c to implement a USB gadget function that works with the composite framework, so it can be combined with other USB functions. The code for the ALSA/MIDI logic was taken from the midi device gadget, other parts have been rewritten to benefit from the dynamic descriptor allocation features. This was successfully tested on an OMAP3 board. Signed-off-by: NDaniel Mack <zonque@gmail.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Randy Dunlap 提交于
Move function to fix langwell_udc.c build error: drivers/usb/gadget/langwell_udc.c: In function 'show_langwell_udc': drivers/usb/gadget/langwell_udc.c:1693:3: error: implicit declaration of function 'lpm_device_speed' drivers/usb/gadget/langwell_udc.c: At top level: drivers/usb/gadget/langwell_udc.c:2637:37: error: conflicting types for 'lpm_device_speed' drivers/usb/gadget/langwell_udc.c:1693:20: note: previous implicit declaration of 'lpm_device_speed' was here Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Acked-by: NFelipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org
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由 Yoshihiro Shimoda 提交于
SH7757 has a USB function with internal DMA controller (SUDMAC). This patch supports the SUDMAC. The SUDMAC is incompatible with general-purpose DMAC. So, it doesn't use dmaengine. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Yoshihiro Shimoda 提交于
This patch also fix the balance of braces. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Yoshihiro Shimoda 提交于
R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Yoshihiro Shimoda 提交于
Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 11 10月, 2011 1 次提交
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由 Harro Haan 提交于
The Kirkwood gave an unaligned memory access error on line 742 of drivers/usb/host/echi-hcd.c: "ehci->last_periodic_enable = ktime_get_real();" Signed-off-by: NHarro Haan <hrhaan@gmail.com> Cc: stable <stable@kernel.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 05 10月, 2011 10 次提交
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由 Hakan Kvist 提交于
Add PID 0xfc8a, 0xfc8b for device Sony Ericsson Urban Signed-off-by: NHakan Kvist <hakan.kvist@sonyericsson.com> Signed-off-by: NOskar Andero <oskar.andero@sonyericsson.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Paul Gortmaker 提交于
These files uses the full set of MODULE_ macros and so need to include module.h directly. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
our parameter structures need to be written to HW, so instead of assuming little endian, we convert those into bit shifts. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
The dwc3 core has internal clock gating support. Let's allow that to happen by clearing the disable bit in GCTL register. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
cache the contents of GHWPARAMS* registers in our device structure for easy access. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
That structure will hold a copy of readonly GHWPARAMS* registers for ease accessing by the driver. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
The following patch adds support for streams to dwc3 driver. While at that, also fix one small issue on endpoint disable where we should clear all flags not only ENABLED. Reviewied-by: NPaul Zimmerman <paulz@synopsys.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Balbi 提交于
We already have the value from gadget drivers, just need to pass it to our controller. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Paul Zimmerman 提交于
Fix offset calculation in dwc3_trb_dma_offset() Signed-off-by: NPaul Zimmerman <paulz@synopsys.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Paul Zimmerman 提交于
This makes DWC3_EP_WEDGE do the right thing, which is prevent DWC3_EP_WEDGE from ever being cleared by a ClearFeature(HALT) command. [ balbi@ti.com : allowed set_wedge to send SetHalt command to controller ] Signed-off-by: NPaul Zimmerman <paulz@synopsys.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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