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DAX is a coprocessor which resides on the SPARC M7 (DAX1) and M8 (DAX2) processor chips, and has direct access to the CPU's L3 caches as well as physical memory. It can perform several operations on data streams with various input and output formats. This driver provides a transport mechanism and has limited knowledge of the various opcodes and data formats. A user space library provides high level services and translates these into low level commands which are then passed into the driver and subsequently the hypervisor and the coprocessor. The library is the recommended way for applications to use the coprocessor, and the driver interface is not intended for general use. Signed-off-by: Rob Gardner <rob.gardner@oracle.com> Signed-off-by: Jonathan Helman <jonathan.helman@oracle.com> Signed-off-by: Sanath Kumar <sanath099@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
83 lines
2.6 KiB
Plaintext
83 lines
2.6 KiB
Plaintext
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menu "Misc Linux/SPARC drivers"
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config SUN_OPENPROMIO
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tristate "/dev/openprom device support"
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help
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This driver provides user programs with an interface to the SPARC
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PROM device tree. The driver implements a SunOS-compatible
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interface and a NetBSD-compatible interface.
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To compile this driver as a module, choose M here: the
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module will be called openprom.
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If unsure, say Y.
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config OBP_FLASH
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tristate "OBP Flash Device support"
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depends on SPARC64
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help
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The OpenBoot PROM on Ultra systems is flashable. If you want to be
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able to upgrade the OBP firmware, say Y here.
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config TADPOLE_TS102_UCTRL
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tristate "Tadpole TS102 Microcontroller support"
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help
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Say Y here to directly support the TS102 Microcontroller interface
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on the Tadpole Sparcbook 3. This device handles power-management
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events, and can also notice the attachment/detachment of external
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monitors and mice.
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config SUN_JSFLASH
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tristate "JavaStation OS Flash SIMM"
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depends on SPARC32
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help
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If you say Y here, you will be able to boot from your JavaStation's
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Flash memory.
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config BBC_I2C
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tristate "UltraSPARC-III bootbus i2c controller driver"
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depends on PCI && SPARC64
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help
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The BBC devices on the UltraSPARC III have two I2C controllers. The
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first I2C controller connects mainly to configuration PROMs (NVRAM,
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CPU configuration, DIMM types, etc.). The second I2C controller
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connects to environmental control devices such as fans and
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temperature sensors. The second controller also connects to the
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smartcard reader, if present. Say Y to enable support for these.
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config ENVCTRL
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tristate "SUNW, envctrl support"
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depends on PCI && SPARC64
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help
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Kernel support for temperature and fan monitoring on Sun SME
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machines.
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To compile this driver as a module, choose M here: the
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module will be called envctrl.
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config DISPLAY7SEG
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tristate "7-Segment Display support"
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depends on PCI && SPARC64
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---help---
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This is the driver for the 7-segment display and LED present on
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Sun Microsystems CompactPCI models CP1400 and CP1500.
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To compile this driver as a module, choose M here: the
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module will be called display7seg.
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If you do not have a CompactPCI model CP1400 or CP1500, or
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another UltraSPARC-IIi-cEngine boardset with a 7-segment display,
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you should say N to this option.
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config ORACLE_DAX
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tristate "Oracle Data Analytics Accelerator"
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default m if SPARC64
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help
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Driver for Oracle Data Analytics Accelerator, which is
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a coprocessor that performs database operations in hardware.
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It is available on M7 and M8 based systems only.
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endmenu
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