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config WILC1000
tristate "WILC1000 support (WiFi only)"
depends on BROKEN
depends on !S390
depends on CFG80211 && WEXT_CORE && INET
depends on MMC || SPI
---help---
This module only support IEEE 802.11n WiFi.
choice
prompt "Memory Allocation"
depends on WILC1000
default WILC1000_PREALLOCATE_AT_LOADING_DRIVER
config WILC1000_PREALLOCATE_AT_LOADING_DRIVER
bool "Preallocate memory at loading driver"
---help---
This choice supports static allocation of the memory
for the receive buffer. The driver will allocate the RX buffer
during initial time. The driver will also free the buffer
by calling network device stop.
config WILC1000_DYNAMICALLY_ALLOCATE_MEMROY
bool "Dynamically allocate memory in real time"
---help---
This choice supports dynamic allocation of the memory
for the receive buffer. The driver will allocate the RX buffer
when it is required.
endchoice
choice
prompt "Bus Type"
depends on WILC1000
default WILC1000_SDIO
config WILC1000_SDIO
bool "SDIO support"
depends on MMC
---help---
This module adds support for the SDIO interface of adapters using
WILC1000 chipset. The Atmel WILC1000 SDIO is a full speed interface.
It meets SDIO card specification version 2.0. The interface supports
the 1-bit/4-bit SD transfer mode at the clock range of 0-50 MHz.
The host can use this interface to read and write from any register
within the chip as well as configure the WILC1000 for data DMA.
To use this interface, pin9 (SDIO_SPI_CFG) must be grounded. Select
this if your platform is using the SDIO bus.
config WILC1000_SPI
depends on SPI
bool "SPI support"
---help---
This module adds support for the SPI interface of adapters using
WILC1000 chipset. The Atmel WILC1000 has a Serial Peripheral
Interface (SPI) that operates as a SPI slave. This SPI interface can
be used for control and for serial I/O of 802.11 data. The SPI is a
full-duplex slave synchronous serial interface that is available
immediately following reset when pin 9 (SDIO_SPI_CFG) is tied to
VDDIO. Select this if your platform is using the SPI bus.
endchoice
config WILC1000_HW_OOB_INTR
bool "Use out of band interrupt"
depends on WILC1000 && WILC1000_SDIO
default n
---help---
This option enables out-of-band interrupt support for the WILC1000
chipset. This OOB interrupt is intended to provide a faster interrupt
mechanism for SDIO host controllers that don't support SDIO interrupt.
Select this option If the SDIO host controller in your platform
doesn't support SDIO time devision interrupt.
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