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Phonet: add CONFIG_PHONET Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-23 11:03:00 +08:00
#
# Phonet protocol
#
config PHONET
tristate "Phonet protocols family"
help
The Phone Network protocol (PhoNet) is a packet-oriented
trivial: fix typos/grammar errors in Kconfig texts Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-26 18:12:25 +08:00
communication protocol developed by Nokia for use with its modems.
Phonet: add CONFIG_PHONET Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-23 11:03:00 +08:00
This is required for Maemo to use cellular data connectivity (if
supported). It can also be used to control Nokia phones
from a Linux computer, although AT commands may be easier to use.
To compile this driver as a module, choose M here: the module
will be called phonet. If unsure, say N.
Phonet: Implement Pipe Controller to support Nokia Slim Modems Phonet stack assumes the presence of Pipe Controller, either in Modem or on Application Processing Engine user-space for the Pipe data. Nokia Slim Modems like WG2.5 used in ST-Ericsson U8500 platform do not implement Pipe controller in them. This patch adds Pipe Controller implemenation to Phonet stack to support Pipe data over Phonet stack for Nokia Slim Modems. Signed-off-by: Kumar Sanghvi <kumar.sanghvi@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-27 03:07:59 +08:00
config PHONET_PIPECTRLR
Phonet: mark the pipe controller as EXPERIMENTAL There are a bunch of issues that need to be fixed, including: - GFP_KERNEL allocations from atomic context (and GFP_ATOMIC in process context), - abuse of the setsockopt() call convention, - unprotected/unlocked static variables... IMHO, we will need to alter the userspace ABI when we fix it. So mark the configuration option as EXPERIMENTAL for the time being (or should it be BROKEN instead?). Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08 12:02:03 +08:00
bool "Phonet Pipe Controller (EXPERIMENTAL)"
depends on PHONET && EXPERIMENTAL
Phonet: Implement Pipe Controller to support Nokia Slim Modems Phonet stack assumes the presence of Pipe Controller, either in Modem or on Application Processing Engine user-space for the Pipe data. Nokia Slim Modems like WG2.5 used in ST-Ericsson U8500 platform do not implement Pipe controller in them. This patch adds Pipe Controller implemenation to Phonet stack to support Pipe data over Phonet stack for Nokia Slim Modems. Signed-off-by: Kumar Sanghvi <kumar.sanghvi@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-27 03:07:59 +08:00
default N
help
The Pipe Controller implementation in Phonet stack to support Pipe
data with Nokia Slim modems like WG2.5 used on ST-Ericsson U8500
platform.
Phonet: advise against enabling the pipe controller As it currently is, the new code path is not compatible with existing Nokia modems. This would break existing userspace for Nokia modem, such as the existing oFono ISI driver. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08 12:02:01 +08:00
This option is incompatible with older Nokia modems.
Say N here unless you really know what you are doing.