# # CAIF net configurations # menuconfig CAIF tristate "CAIF support" select CRC_CCITT default n ---help--- The "Communication CPU to Application CPU Interface" (CAIF) is a packet based connection-oriented MUX protocol developed by ST-Ericsson for use with its modems. It is accessed from user space as sockets (PF_CAIF). Say Y (or M) here if you build for a phone product (e.g. Android or MeeGo ) that uses CAIF as transport, if unsure say N. If you select to build it as module then CAIF_NETDEV also needs to be built as modules. You will also need to say yes to any CAIF physical devices that your platform requires. See Documentation/networking/caif for a further explanation on how to use and configure CAIF. config CAIF_DEBUG bool "Enable Debug" depends on CAIF default n ---help--- Enable the inclusion of debug code in the CAIF stack. Be aware that doing this will impact performance. If unsure say N. config CAIF_NETDEV tristate "CAIF GPRS Network device" depends on CAIF default CAIF ---help--- Say Y if you will be using a CAIF based GPRS network device. This can be either built-in or a loadable module, If you select to build it as a built-in then the main CAIF device must also be a built-in. If unsure say Y. config CAIF_USB tristate "CAIF USB support" depends on CAIF default n ---help--- Say Y if you are using CAIF over USB CDC NCM. This can be either built-in or a loadable module, If you select to build it as a built-in then the main CAIF device must also be a built-in. If unsure say N. bs'> summaryrefslogtreecommitdiff
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /tools/arch/arm
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'tools/arch/arm')