- 24 Jul, 2013 25 commits
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 23 Jul, 2013 15 commits
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Anthony Foiani authored
Give useful error messages when we can't create server sockets. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Anthony Foiani authored
Using a simple integer makes the code easier to read and removes the need to blank out array elements in case of errors. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Anthony Foiani authored
A few whitespace changes allows the file to pass checkpatch --strict (other than ignoring the CamelCase derived from the USB standard.) Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "pVBInfo" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "RefreshRateTableIndex" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "HwDeviceExtension" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "ModeIdIndex" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "ModeNo" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Aaro Koskinen authored
Delete unused "rateindex" parameters from internal functions. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Matthijs Kooijman authored
When dma is disabled inside dwc2 (because the hardware does not support it, or the code was changed to disable it for testing), let the usb core know about this by clearing hcd->self.uses_dma. By default, the usb core assumes that dma is used when a dma_mask is set, but this might not always match the dma_enable value in dwc2. To prevent problems resulting from a mismatch, better to explicitely disable dma in this case (though everything seemed to work with the wrong value of uses_dma as well, probably only resulted in some unneeded work). Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Acked-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Matthijs Kooijman authored
If the platform or bus driver failed to setup a dma_mask, but the hardware advertises support for DMA, before DMA would be enabled in dwc2, but disabled in the usb core, making all connectivity break. With this commit, the dwc2 driver will emit a warning and fall back to slave mode in this case. Note that since commit 642f2ecc (staging: dwc2: Fix dma-enabled platform devices using a default dma_mask) the platform bindings make sure a DMA mask is always present, but having this check here anyway is probably a good from a defensive programming standpoint (in case of changes to platform.c or addition of new glue layers). Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Acked-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Paul Zimmerman authored
The dwc2 driver sets the value of the DWC2 GAHBCFG register to 0x6, which is GAHBCFG_HBSTLEN_INCR4. But different platforms may require different values. In particular, the Broadcom 2835 SOC used in the Raspberry Pi needs a value of 0x10, otherwise the DWC2 controller stops working after a short period of heavy USB traffic. So this patch adds another driver parameter named 'ahbcfg'. The default value is 0x6. Any platform needing a different value should add a DT attribute to set it. This patch also removes the 'ahb_single' driver parameter, since that bit can now be set using 'ahbcfg'. This patch does not add DT support to platform.c, I will leave that to whoever owns the first platform that needs a non-default value. (Stephen?) Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Julien Delacou authored
This fix uses 'value' parameter as it should be instead of hardcoded -1. Signed-off-by: Julien Delacou <julien.delacou@stericsson.com> Acked-by: Paul Zimmerman <paulz@synopys.com> Reviewed-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Paul Zimmerman authored
Remove the use of bus_to_virt() and just fail the transfer if an unaligned buffer with no virtual address is found. AFAIK that can't happen anyway. Also change setting of coherent DMA mask to the normal 32 bits. 31 bits was only needed when calling bus_to_virt() AFAICR. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Paul Zimmerman authored
Change the non-aligned buffer debug messages to dev_vdbg(). Also remove some duplicated debug output when the driver is loaded. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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