| 1836eea209546b870dd83f3f4ef234d6598a560d |
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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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| 76be3434f4150b282470bf71cd4aa0c82b29d603 |
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04-Mar-2014 |
Surendra Patil <surendra.tux@gmail.com> |
Drivers:net:wireless:ti:wl1251: Fixed Sparse invalid assignment warning
Sparse warns about invalid assignment in
drivers/net/wireless/ti/wl1251/cmd.c:451:42: warning: invalid assignment: |=
drivers/net/wireless/ti/wl1251/cmd.c:451:42: left side has type restricted __le16
drivers/net/wireless/ti/wl1251/cmd.c:451:42: right side has type int
Hence type converted right side to __le16.
Signed-off-by: Surendra Patil <surendra.tux@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 9281691fb2e48f0853bb986a9049e5d9c8bf1578 |
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07-Jan-2014 |
David Gnedt <david.gnedt@davizone.at> |
wl1251: split RX and TX data path initialisation
Split up data path initialisation into RX and TX data path initialisation
functions. This change is required for channel switching in monitor mode.
Signed-off-by: David Gnedt <david.gnedt@davizone.at>
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 64322e28d3f91a196c0e86de2790cdd338a74c28 |
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07-Jan-2014 |
David Gnedt <david.gnedt@davizone.at> |
wl1251: fix scan behaviour while not associated
With a dissasociated card I often encoutered very long scan delays.
My guess is that it has something to do with the cards DTIM handling and
another firmware bug mentioned in the TI WLAN driver, which is described as
the card may never end scanning if the channel is overloaded because it
can't send probe requests. I think the firmware somehow also tries to
receive DTIM messages when the BSSID is not set. Therefore most of the time
it waits for DTIM messages and can't do scanning work.
Anyway we can workaround this misbehaviour by setting the HIGH_PRIORITY
bit for scans in disassociated state.
Signed-off-by: David Gnedt <david.gnedt@davizone.at>
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| a2d2bb8675fe9dc127d802b6be6517a0932e65b7 |
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16-Jun-2012 |
Grazvydas Ignotas <notasas@gmail.com> |
wl1251: fix filtering support
This driver has a hack in cmd.c which effectively disables all filtering.
This seems to be triggering a firmware bug where it stops reporting any
rx packets after random time on some routers, which is eliminated (or at
least appears much more rarely) when filtering is on.
I have found that only BSSID filter needs to be disabled for association
to work, so disable only that instead of all filtering.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 90921014608d91a03766d0025fa32662dc7c5062 |
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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>
|