- 18 Feb, 2011 40 commits
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Jerome Marchand authored
Currently the device is initialized when first write is done to the device. Any read attempt before the first write would fail, including "hidden" read the user may not know about (as for example if he tries to write a partial block). This patch initializes the device on first request, whether read or write. Signed-off-by:
Jerome Marchand <jmarchan@redhat.com> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Vasiliy Kulikov authored
obj is not freed if __get_free_page() failed. Signed-off-by:
Vasiliy Kulikov <segoon@openwall.com> Signed-off-by:
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Jonathan Cameron authored
Get rid of unused stubs for trigger and buffer support. Fix line length issues. Signed-off-by:
Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by:
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Jonathan Cameron authored
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Jonathan Cameron authored
Removed stubs related to buffering and triggering. Put them back when they are actually needed. Fixed line length issues. Made a number of functions static as no longer in header. Signed-off-by:
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Jonathan Cameron authored
General cleanup and use of standard functions to simplfy some spi reads as well. Also added a device id table to the spi version. Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Jonathan Cameron authored
General cleanup and use of standard functions to simplfy some spi reads as well. Signed-off-by:
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Jonathan Cameron authored
General cleanup and use of standard functions to simplfy some spi reads as well. Signed-off-by:
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Jonathan Cameron authored
General cleanup and use of standard functions to simplfy some spi reads as well. Signed-off-by:
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Jonathan Cameron authored
Add ability to control delay for event free buffers Add ability to control length of buffer Add ability to control how many read cycles occur Signed-off-by:
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Jonathan Cameron authored
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Jonathan Cameron authored
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Jonathan Cameron authored
A very simple use of a kfifo as an alternative for the ring_sw Signed-off-by:
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Jonathan Cameron authored
The current interface is not as adaptable as it should be. Moving this complexity into the implementations makes it easier to add new implementations. Signed-off-by:
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Tony SIM authored
As some of the platform not support irq_to_gpio, we pass gpio port by platform data. Signed-off-by:
Tony SIM <chinyeow.sim.xt@renesas.com> Signed-off-by:
Andrew Chew <achew@nvidia.com> Signed-off-by:
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David Brown authored
Replace a BSD-style license in Code Aurora Forum authored files with an explicit GPLv2. Signed-off-by:
David Brown <davidb@codeaurora.org> Signed-off-by:
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Javier Martinez Canillas authored
Signed-off-by:
Javier Martinez Canillas <martinez.javier@gmail.com> Signed-off-by:
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Javier Martinez Canillas authored
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Javier Martinez Canillas authored
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Javier Martinez Canillas authored
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Hank Janssen authored
Fixed FIXME requests in channel_mgmt.c by using list_for_each_entry. Signed-off-by:
Hank Janssen <hjanssen@microsoft.com> Signed-off-by:
K.Y. Srinivasan <kys@microsoft.com> Signed-off-by:
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Haiyang Zhang authored
Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
Jesper Juhl <jj@chaosbits.net> Signed-off-by:
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Haiyang Zhang authored
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K. Y. Srinivasan authored
The subject says it all. There is no need to specify different page protection bits based on the architecture. Signed-off-by:
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K. Y. Srinivasan authored
The OSD layer was a wrapper around native interfaces adding little value and was infact buggy - refer to the osd_wait.patch for details. This patch gets rid of the OSD abstraction. Signed-off-by:
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K. Y. Srinivasan authored
In preperation for getting rid of the osd layer; change the code to use native wait interfaces. As part of this, fixed the buggy implementation in the osd_wait_primitive where the condition was cleared potentially after the condition was signalled. Signed-off-by:
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K. Y. Srinivasan authored
In preperation for getting rid of the osd.[ch] files; change all page allocation/free functions to use native interfaces. Signed-off-by:
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Roland Vossen authored
The return status of wl_ucode_init_buf() is now being used. Also a bug in firmware validation, which could lead to incompatible firmware not being rejected by the driver, has been fixed. Comment from Dan Carpenter on using negative error values has been incorporated in this commit. Signed-off-by:
Roland Vossen <rvossen@broadcom.com> Signed-off-by:
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Roland Vossen authored
If there is a problem with the firmware load (eg, firmware not present in /lib/firmware/brcm), then the driver would dump its stack instead of bailing out gracefully. Root cause was an uninitialized variable (wl->pub) being dereferenced in the rfkill portion of a cleanup routine (wl_remove). Fix was to move the rfkill calls into the correct spot in wl_remove(). Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Roland Vossen authored
Upon firmware load failure, wl_release_fw() was called multiple times. This caused the driver to oops. Solution was to remove redundant wl_release_fw() calls. Signed-off-by:
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Stanislav Fomichev authored
Use native linux memcpy instead of legacy bcopy Signed-off-by:
Stanislav Fomichev <kernel@fomichev.me> Reviewed-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
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Stanislav Fomichev authored
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Roland Vossen authored
Code cleanup. Removed more defines, data structures and functions that were unused because this driver supports mac core rev 22 and up. Got rid of redundant brackets in wlc_bmac_txstatus() by moving locally defined variables above {} scope. Signed-off-by:Brett Rudley <brudley@broadcom.com> Signed-off-by:
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Roland Vossen authored
Code cleanup. Only mac core revisions 22 and higher are supported, therefore comment related to older mac revisions was removed. Signed-off-by:
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Roland Vossen authored
Code cleanup. Removed code that was never invoked because the mac core revision supported is always higher than 22. Signed-off-by:
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Arend van Spriel authored
The constant array declaration aci_names is not referenced anywhere in the code so it has been removed. Reviewed-by:
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Arend van Spriel authored
Under error condition debug functions are being called which only have implementation when BCMDBG is defined. This result in #ifdef BCMDBG blocks in functions. This patch fixes this by mapping the debug functions to empty macro when BCMDBG is not defined. This makes the calling function easier to read. Reviewed-by:
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Arend van Spriel authored
During rfkill implementation the content of wlc_radio_upd function was removed for testing purposes only. This ended up in the patch sent out. This commit restores the function content, which was the only function calling static function wlc_radio_enable. This removes the compilation warning observed. Reviewed-by:
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Arend van Spriel authored
memset prototype specifies a void pointer as buffer. Conversion from any pointer type to void pointer does not require an explicit cast. Reviewed-by:
Henry Ptasinski <henryp@broadcom.com> Signed-off-by:
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Arend van Spriel authored
When mac80211 informs about new BSSID this was configured toward the hardware device, but the information is also needed inside the driver itself. This patch takes care of that. Reviewed-by:
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