linux-toradex.git/net/nfc/nci, branch v4.10

nfc: nci: Add nci_nfcc_loopback to the nci core

2016-05-03T23:48:16+00:00

For test purpose, provide the generic nci loopback function.

Signed-off-by: Christophe Ricard 
Signed-off-by: Samuel Ortiz

nfc: nci: Add an additional parameter to identify a connection id

2016-05-03T23:43:21+00:00

According to NCI specification, destination type and destination
specific parameters shall uniquely identify a single destination
for the Logical Connection.

Signed-off-by: Christophe Ricard 
Signed-off-by: Samuel Ortiz

nfc: nci: Fix nci_core_conn_close

2016-05-03T23:42:31+00:00

nci_core_conn_close was not retrieving a conn_info using the correct
connection id.

Signed-off-by: Christophe Ricard 
Signed-off-by: Samuel Ortiz

nfc: nci: Fix nci_core_conn_create to allowing empty destination

2016-05-03T23:41:03+00:00

NCI_CORE_CONN_CREATE may not have any destination type parameter.

Signed-off-by: Christophe Ricard 
Signed-off-by: Samuel Ortiz

NFC: nci: Remove dead code

2016-01-27T23:01:44+00:00

The N_NCI ldisc does not define a flush_buffer() ldisc method, so
the check when opening the ldisc is always false.

Signed-off-by: Peter Hurley 
Signed-off-by: Greg Kroah-Hartman

NFC: nci: memory leak in nci_core_conn_create()

2015-12-29T18:06:23+00:00

I've moved the check for "number_destination_params" forward
a few lines to avoid leaking "cmd".

Fixes: caa575a86ec1 ('NFC: nci: fix possible crash in nci_core_conn_create')

Acked-by: Christophe Ricard 
Signed-off-by: Dan Carpenter 
Signed-off-by: Samuel Ortiz

NFC: nci: Fix error check of nci_hci_create_pipe() result

2015-12-29T18:06:18+00:00

net/nfc/nci/hci.c: In function nci_hci_connect_gate :
net/nfc/nci/hci.c:679: warning: comparison is always false due to limited range of data type

In case of error, nci_hci_create_pipe() returns NCI_HCI_INVALID_PIPE,
and not a negative error code.

Correct the check to fix this.

Acked-by: Geert Uytterhoeven 
Reported-by: Dan Carpenter 
Signed-off-by: Christophe Ricard 
Signed-off-by: Samuel Ortiz

NFC: nci: non-static functions can not be inline

2015-10-28T05:44:45+00:00

This fixes a build error that seems to be toochain
dependent (Not seen with gcc v5.1):

In file included from net/nfc/nci/rsp.c:36:0:
net/nfc/nci/rsp.c: In function ‘nci_rsp_packet’:
include/net/nfc/nci_core.h:355:12: error: inlining failed in call to
always_inline ‘nci_prop_rsp_packet’: function body not available
 inline int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,

Signed-off-by: Robert Dolca 
Signed-off-by: Samuel Ortiz

NFC: NCI: allow spi driver to choose transfer clock

2015-10-27T03:23:34+00:00

In some cases low level drivers might want to update the
SPI transfer clock (e.g. during firmware download).

This patch adds this support. Without any modification the
driver will use the default SPI clock (from pdata or device tree).

Signed-off-by: Vincent Cuissard 
Signed-off-by: Samuel Ortiz

NFC: NCI: move generic spi driver to a module

2015-10-27T03:21:38+00:00

SPI driver should be a module.

Signed-off-by: Vincent Cuissard 
Signed-off-by: Samuel Ortiz