| Index: chromeos/compat-wireless/drivers/net/wireless/b43legacy/Kconfig
|
| diff --git a/chromeos/compat-wireless/drivers/net/wireless/b43legacy/Kconfig b/chromeos/compat-wireless/drivers/net/wireless/b43legacy/Kconfig
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..1ffa28835c58a5121eaf840d2cf648c4deb98db4
|
| --- /dev/null
|
| +++ b/chromeos/compat-wireless/drivers/net/wireless/b43legacy/Kconfig
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| @@ -0,0 +1,104 @@
|
| +config B43LEGACY
|
| + tristate "Broadcom 43xx-legacy wireless support (mac80211 stack)"
|
| + depends on SSB_POSSIBLE && MAC80211 && HAS_DMA
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| + select SSB
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| + select FW_LOADER
|
| + ---help---
|
| + b43legacy is a driver for 802.11b devices from Broadcom (BCM4301 and
|
| + BCM4303) and early model 802.11g chips (BCM4306 Ver. 2) used in the
|
| + Linksys WPC54G V1 PCMCIA devices.
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| +
|
| + Newer 802.11g and 802.11a devices need b43.
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| +
|
| + It is safe to include both b43 and b43legacy as the underlying glue
|
| + layer will automatically load the correct version for your device.
|
| +
|
| + This driver uses V3 firmware, which must be installed separately using
|
| + b43-fwcutter.
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| +
|
| + This driver can be built as a module (recommended) that will be
|
| + called "b43legacy". If unsure, say M.
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| +
|
| +# Auto-select SSB PCI-HOST support, if possible
|
| +config B43LEGACY_PCI_AUTOSELECT
|
| + bool
|
| + depends on B43LEGACY && SSB_PCIHOST_POSSIBLE
|
| + select SSB_PCIHOST
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| + select SSB_B43_PCI_BRIDGE
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| + default y
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| +
|
| +# Auto-select SSB PCICORE driver, if possible
|
| +config B43LEGACY_PCICORE_AUTOSELECT
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| + bool
|
| + depends on B43LEGACY && SSB_DRIVER_PCICORE_POSSIBLE
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| + select SSB_DRIVER_PCICORE
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| + default y
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| +
|
| +# LED support
|
| +# This config option automatically enables b43legacy LEDS support,
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| +# if it's possible.
|
| +config B43LEGACY_LEDS
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| + bool
|
| + depends on B43LEGACY && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = B43LEGACY)
|
| + default y
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| +
|
| +# This config option automatically enables b43 HW-RNG support,
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| +# if the HW-RNG core is enabled.
|
| +config B43LEGACY_HWRNG
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| + bool
|
| + depends on B43LEGACY && (HW_RANDOM = y || HW_RANDOM = B43LEGACY)
|
| + default y
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| +
|
| +config B43LEGACY_DEBUG
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| + bool "Broadcom 43xx-legacy debugging"
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| + depends on B43LEGACY
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| + default y
|
| + ---help---
|
| + Say Y, because this information will help you get the driver running.
|
| + This option generates a minimum of log output.
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| +
|
| +config B43LEGACY_DMA
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| + bool
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| + depends on B43LEGACY
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| +
|
| +config B43LEGACY_PIO
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| + bool
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| + depends on B43LEGACY
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| +
|
| +choice
|
| + prompt "Broadcom 43xx-legacy data transfer mode"
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| + depends on B43LEGACY
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| + default B43LEGACY_DMA_AND_PIO_MODE
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| +
|
| +config B43LEGACY_DMA_AND_PIO_MODE
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| + bool "DMA + PIO"
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| + select B43LEGACY_DMA
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| + select B43LEGACY_PIO
|
| + ---help---
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| + Include both, Direct Memory Access (DMA) and Programmed I/O (PIO)
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| + data transfer modes. The mode actually used is selectable through
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| + the module parameter "pio". With pio=0 as a module parameter, the
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| + default DMA is used, otherwise PIO is used.
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| +
|
| + If unsure, choose this option.
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| +
|
| +config B43LEGACY_DMA_MODE
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| + bool "DMA (Direct Memory Access) only"
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| + select B43LEGACY_DMA
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| + ---help---
|
| + Only include Direct Memory Access (DMA).
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| + This reduces the size of the driver module, by omitting the PIO code.
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| +
|
| +config B43LEGACY_PIO_MODE
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| + bool "PIO (Programmed I/O) only"
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| + select B43LEGACY_PIO
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| + ---help---
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| + Only include Programmed I/O (PIO).
|
| + This reduces the size of the driver module, by omitting the DMA code.
|
| + Please note that PIO transfers are slow (compared to DMA).
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| +
|
| + Also note that not all devices of the b43legacy series support PIO.
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| +
|
| + You should use PIO only if DMA does not work for you.
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| +
|
| +endchoice
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|
|