linux-toradex.git/net/nfc/nci, branch v3.2.5 Linux kernel for Apalis and Colibri modules Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2011-12-15T18:47:58+00:00 John W. Linville linville@tuxdriver.com 2011-12-15T18:47:58+00:00 42a3b63bb2ca4996a3d1210a004eae2333f1119e 






nfc: signedness bug in __nci_request()
2011-12-12T19:23:27+00:00

Dan Carpenter
dan.carpenter@oracle.com

2011-12-09T06:35:39+00:00

f8c141c3e915e3a040d4c1badde28e23f8cbe255

wait_for_completion_interruptible_timeout() returns -ERESTARTSYS if
interrupted so completion_rc needs to be signed.  The current code
probably returns -ETIMEDOUT if we hit this situation, but after this
patch is applied it will return -ERESTARTSYS.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





wait_for_completion_interruptible_timeout() returns -ERESTARTSYS if
interrupted so completion_rc needs to be signed.  The current code
probably returns -ETIMEDOUT if we hit this situation, but after this
patch is applied it will return -ERESTARTSYS.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>







net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31T23:30:30+00:00

Paul Gortmaker
paul.gortmaker@windriver.com

2011-07-15T15:47:34+00:00

bc3b2d7fb9b014d75ebb79ba371a763dbab5e8cf

These files are non modular, but need to export symbols using
the macros now living in export.h -- call out the include so
that things won't break when we remove the implicit presence
of module.h from everywhere.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>





These files are non modular, but need to export symbols using
the macros now living in export.h -- call out the include so
that things won't break when we remove the implicit presence
of module.h from everywhere.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>







NFC: use after free on error
2011-09-27T18:34:10+00:00

Dan Carpenter
dan.carpenter@oracle.com

2011-09-23T06:14:35+00:00

8ebafde00ed0c682fed8c34ac5ba90160ea0bb30

We returned a freed variable on some error paths when the intent was
to return a NULL.  Part of the reason this was missed was that the
code was confusing because it had too many gotos so I removed them
and simplified the flow a bit.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





We returned a freed variable on some error paths when the intent was
to return a NULL.  Part of the reason this was missed was that the
code was confusing because it had too many gotos so I removed them
and simplified the flow a bit.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>







NFC: protect nci_data_exchange transactions
2011-09-27T18:34:05+00:00

Ilan Elias
ilane@ti.com

2011-09-22T08:36:19+00:00

38f04c6b1b682f1879441e2925403ad9aff9e229

Protect 'cb' and 'cb_context' arguments in nci_data_exchange.
In fact, this implements a queue with max length of 1 data
exchange transactions in parallel.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





Protect 'cb' and 'cb_context' arguments in nci_data_exchange.
In fact, this implements a queue with max length of 1 data
exchange transactions in parallel.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>







NFC: implicitly deactivate in nci_start_poll
2011-09-27T18:34:04+00:00

Ilan Elias
ilane@ti.com

2011-09-22T08:13:01+00:00

de054799b7ffee8ce1e3971a8dcd7816ccf04977

When start_poll is called, and a target was implicitly activated,
we need to implicitly deactivate it.
On the other hand, when the target was activated by the user,
we should not deactivate it.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





When start_poll is called, and a target was implicitly activated,
we need to implicitly deactivate it.
On the other hand, when the target was activated by the user,
we should not deactivate it.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>







NFC: improve readability of an 'if' in nci core.c
2011-09-27T18:34:04+00:00

Ilan Elias
ilane@ti.com

2011-09-22T07:47:52+00:00

2eb1dc101e6ed62fda64a426ffd864c03e550bc2

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>







NFC: basic NCI protocol implementation
2011-09-20T18:43:49+00:00

Ilan Elias
ilane@ti.com

2011-09-18T08:19:35+00:00

6a2968aaf50c7a22fced77a5e24aa636281efca8

The NFC Controller Interface (NCI) is a standard
communication protocol between an NFC Controller (NFCC)
and a Device Host (DH), defined by the NFC Forum.

Signed-off-by: Ilan Elias <ilane@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>





The NFC Controller Interface (NCI) is a standard
communication protocol between an NFC Controller (NFCC)
and a Device Host (DH), defined by the NFC Forum.

Signed-off-by: Ilan Elias <ilane@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>