- 10 Jun, 2013 39 commits
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Andrzej Pietrasiewicz authored
use new interface so old one can be removed. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Converting rndis to the new function interface requires converting the USB rndis' function code and its users. This patch converts the f_rndis.c to the new function interface. The file is now compiled into a separate usb_f_rndis.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
f_subset learns about configfs so we can, eventually, remove in-kernel gadget drivers. Signed-off-by:
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Andrzej Pietrasiewicz authored
use the new usb_gstrings_attach interface. Signed-off-by:
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Andrzej Pietrasiewicz authored
teach ethernet code about the new interface of f_subset so the old one can eventually be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
Converting ecm subset to the new function interface requires converting the USB subset's function code and its users. This patch converts the f_subset.c to the new function interface. The file is now compiled into a separate usb_f_subset.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
cleanup only, no functional changes. Signed-off-by:
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Andrzej Pietrasiewicz authored
f_eem learns about our configfs interface so we can remove in-kernel gadget drivers in future. Signed-off-by:
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Andrzej Pietrasiewicz authored
use the new usb_gstrings_attach interface Signed-off-by:
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Andrzej Pietrasiewicz authored
There are no old function interface users left, so the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
use new interface so old one can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
Converting eem to the new function interface requires converting the USB eem's function code and its users. This patch converts the f_eem.c to the new function interface. The file is now compiled into a separate usb_f_eem.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
moving to new interface so we can remove the older one. Signed-off-by:
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Andrzej Pietrasiewicz authored
helper function to copy MAC address to proper place. Signed-off-by:
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Andrzej Pietrasiewicz authored
f_phonet learns about configfs so we can remove in-kernel gadget drivers. Signed-off-by:
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Andrzej Pietrasiewicz authored
this will let us deprecate (and remove) the old interface. Signed-off-by:
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Andrzej Pietrasiewicz authored
There are no old function interface users left, so the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
use the new interface which will allow us to deprecate the legacy way of binding functions. Signed-off-by:
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Andrzej Pietrasiewicz authored
Converting f_phonet to the new function interface requires converting the f_phonet's function code and its users. This patch converts the f_phonet.c to the new function interface. The file is now compiled into a separate usb_f_phonet.ko module. The old function interface is provided by means of preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
cleanup patch only in preparation for configfs. Signed-off-by:
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Andrzej Pietrasiewicz authored
There are no old function interface users left, so the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
preparation to use configfs-based approach on g_nokia.ko Signed-off-by:
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Andrzej Pietrasiewicz authored
use the new usb_gstrings_attach interface Signed-off-by:
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Andrzej Pietrasiewicz authored
f_ecm learns about our new configfs-based binding. Signed-off-by:
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Andrzej Pietrasiewicz authored
use the new usb_gstrings_attach interface. Signed-off-by:
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Andrzej Pietrasiewicz authored
f_ecm has been converted to new configfs infrastructure, fixing cdc2 gadget driver. [ balbi@ti.com : fixed a bunch of errors when adding ECM function ] Signed-off-by:
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Andrzej Pietrasiewicz authored
Converting ecm to the new function interface requires converting the USB ecm's function code and its users. This patch converts the f_ecm.c to the new function interface. The file is now compiled into a separate usb_f_ecm.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
All USB Ethernet functions will have very similar attributes in configfs. This patch provides helper definitions to ease writing the functions and reduce source code duplication. Signed-off-by:
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Andrzej Pietrasiewicz authored
Add configfs support to the NCM function driver so that we can, eventually, get rid of kernel-based gadget drivers. Signed-off-by:
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Andrzej Pietrasiewicz authored
Trivial patch making use of the new usb_gstrings_attach interface. Signed-off-by:
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Andrzej Pietrasiewicz authored
There are no old function interface users left, so the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
Utilize our new configfs-based interface. Signed-off-by:
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Andrzej Pietrasiewicz authored
Converting ncm to the new function interface requires converting the USB ncm's function code and its users. This patch converts the f_ncm.c to the new function interface. The file is now compiled into a separate usb_f_ncm.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
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Andrzej Pietrasiewicz authored
Add an interface to create a struct netdev_dev filled with default values, an interface which makes it an interface to fill the struct with useful values and an interface to read the values set. The patch also adds an interface to register the net device associated with an ethernet-over-usb link. Signed-off-by:
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Andrzej Pietrasiewicz authored
In order to convert to configfs the usb functions need to be converted to a new interface and compiled as modules. This patch creates an rndis module which will be used by the new functions. After all users of f_rndis are converted to the new interface, this module can be merged with f_rndis module. Acked-by:
Michal Nazarewicz <mina86@mina86.com> Signed-off-by:
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Andrzej Pietrasiewicz authored
u_ether.c has been #include'd by all gadgets which implement USB Ethernet functions. In order to add configfs support, the f_ecm.c, f_eem.c, f_ncm.c, f_subset.c, f_rndis.c need to be converted into modules and must not be #include'd. Consequently, the u_ether.c needs to be a module too, in a manner similar to u_serial.c. The resulting module should not take any parameters, so they are pushed to the current users of it, that is ether.c, g_ffs.c, multi.c, ncm.c, nokia.c. Signed-off-by:
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UCHINO Satoshi authored
Without this memory barrier, the file-storage thread may fail to escape from the following while loop, because it may observe new common->thread_wakeup_needed and old bh->state which are updated by the callback functions. /* Wait for the CBW to arrive */ while (bh->state != BUF_STATE_FULL) { rc = sleep_thread(common); if (rc) return rc; } Cc: stable@vger.kernel.org Signed-off-by:UCHINO Satoshi <satoshi.uchino@toshiba.co.jp> Acked-by:
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Jassi Brar authored
prm_to_uac2() is broken because it tests against pointer it itself mapped onto, which will never be different. Fix the mapping by adding pointer to parent chip in each rtd param and removing the prm_to_uac2(). Reported-by:
Julien Rouviere <jrouviere@qualistream.com> Signed-off-by:
Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by:
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Alexey Khoroshilov authored
r8a66597_irq() processes sudmac part (r8a66597_sudmac_irq()) before locking r8a66597->lock. But transfer_complete(), that is called inside (r8a66597_sudmac_irq()->sudmac_finish()->transfer_complete()), expects r8a66597->lock is locked. As a result unheld spinlock can be unlocked. The patch just moves locking before calling r8a66597_sudmac_irq(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:
Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by:
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- 04 Jun, 2013 1 commit
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Michael Grzeschik authored
Those optional operations are used to release and reacquire the queue lock when videobuf2 needs to perform operations that sleep for a long time, such as waiting for a buffer to be complete. Implement them to avoid blocking qbuf or streamoff calls when a dqbuf is in progress. Signed-off-by:
Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by:
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