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2f2b503e |
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30-Jan-2024 |
Breno Leitao <leitao@debian.org> |
wifi: fill in MODULE_DESCRIPTION()s for wl1251 and wl12xx W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the TI wireless drivers wl12xx and wl1251. Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240130104243.3025393-3-leitao@debian.org
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a1d0b953 |
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09-Nov-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
wifi: wl1251: switch to using gpiod API Switch the driver from legacy gpio API to the newer gpiod API. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221109224250.2885119-3-dmitry.torokhov@gmail.com
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06463f6e |
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09-Nov-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
wifi: wl1251: drop support for platform data Remove support for configuring the device via platform data because there are no users of wl1251_platform_data left in the mainline kernel. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221109224250.2885119-2-dmitry.torokhov@gmail.com
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a0386bba |
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23-Jan-2022 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
spi: make remove callback a void function The value returned by an spi driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Claudius Heine <ch@denx.de> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Marcus Folkesson <marcus.folkesson@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Acked-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220123175201.34839-6-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
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2b27bdcc |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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3821a065 |
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23-Oct-2015 |
Andrew F. Davis <afd@ti.com> |
spi: Drop owner assignment from spi_drivers An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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6040aa70 |
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02-Aug-2014 |
Himangi Saraogi <himangi774@gmail.com> |
net: wireless: wl1251: Remove unnecessary free_irq This patch does away with free_irq in the remove function as the irq is allocated with a devm_request_irq. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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e757201b |
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11-May-2014 |
George Spelvin <linux@horizon.com> |
drivers/net/wireless/ti/wl*/spi.c: Simplify CRC computation These devices require commands stored in buffers in an odd order, different from that in which the CRC is computed. Rather than make two copies of the commands in two different orders, form the commands in logical (CRC) order, append the CRC, then byte-swap in place to the desired order. The old code worked fine, I'm just scratching an "ugh, that's ugly" itch. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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1836eea2 |
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10-May-2014 |
George Spelvin <linux@horizon.com> |
lib/crc7: Shift crc7() output left 1 bit This eliminates a 1-bit left shift in every single caller, and makes the inner loop of the CRC computation more efficient. Renamed crc7 to crc7_be (big-endian) since the interface changed. Also purged #include <linux/crc7.h> from files that don't use it at all. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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07bbca6f |
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14-Feb-2014 |
Sebastian Reichel <sre@kernel.org> |
wl1251: spi: add device tree support Add device tree support for the spi variant of wl1251. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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e4c2e09e |
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14-Feb-2014 |
Sebastian Reichel <sre@kernel.org> |
wl1251: spi: add vio regulator support This patch adds support for requesting the regulator powering the vio pin. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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1d207cd3 |
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14-Feb-2014 |
Sebastian Reichel <sre@kernel.org> |
wl1251: move power GPIO handling into the driver Move the power GPIO handling from the board code into the driver. This is a dependency for device tree support. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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946651cb |
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14-Feb-2014 |
Luciano Coelho <coelho@ti.com> |
wl1251: split wl251 platform data to a separate structure Move the wl1251 part of the wl12xx platform data structure into a new structure specifically for wl1251. Change the platform data built-in block and board files accordingly. Signed-off-by: Luciano Coelho <coelho@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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5f4fe16b |
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10-Sep-2013 |
Jingoo Han <jg1.han@samsung.com> |
wireless: wl1251: use dev_get_platdata() Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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789e90e5 |
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29-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
net: wireless: wl1251: Fix commenting style Make the commenting style consistent with networking block comment style as suggested by checkpatch. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Luciano Coelho <coelho@ti.com>
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19a4e68a |
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29-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
net: wireless: wl1251: Use module_spi_driver macro module_spi_driver() eliminates some boiler plate and makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Luciano Coelho <coelho@ti.com>
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c49b05ac |
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05-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
net: wireless: wl1251: use spi_get_drvdata() and spi_set_drvdata() Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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b74324d1 |
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03-Dec-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
wlcore/wl18xx/wl12xx: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Luciano Coelho <coelho@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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a859e4d6 |
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16-Jun-2012 |
Grazvydas Ignotas <notasas@gmail.com> |
wl1251: Fix memory leaks in SPI initialization This patch fixes two memory leaks in the SPI initialization code. Patch based on old maemo patch by: Yuri Ershov <ext-yuri.ershov@nokia.com> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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f380f2c4 |
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17-May-2012 |
Grazvydas Ignotas <notasas@gmail.com> |
wl1251: fix oops on early interrupt This driver disables interrupt just after requesting it and enables it later, after interface is up. However currently there is a time window between request_irq() and disable_irq() where if interrupt arrives, the driver oopses because it's not yet ready to process it. This can be reproduced by inserting the module, associating and removing the module multiple times. Eliminate this race by setting IRQF_NOAUTOEN flag before request_irq(). Cc: stable@vger.kernel.org # v2.6.37+ Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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90921014 |
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20-Nov-2011 |
Luciano Coelho <coelho@ti.com> |
wireless/wl12xx/wl1251: move TI WLAN modules to a common ti subdirectory Move wl12xx and wl1251 modules into a new drivers/net/wireless/ti directory. Add a TI WLAN Kconfig option and Makefile to support this change. Signed-off-by: Luciano Coelho <coelho@ti.com> Cc: John W. Linville <linville@tuxdriver.com>
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