freebsd-skq/sys/dev/isci
Konstantin Belousov dd0b4fb6d5 Reform the busdma API so that new types may be added without modifying
every architecture's busdma_machdep.c.  It is done by unifying the
bus_dmamap_load_buffer() routines so that they may be called from MI
code.  The MD busdma is then given a chance to do any final processing
in the complete() callback.

The cam changes unify the bus_dmamap_load* handling in cam drivers.

The arm and mips implementations are updated to track virtual
addresses for sync().  Previously this was done in a type specific
way.  Now it is done in a generic way by recording the list of
virtuals in the map.

Submitted by:	jeff (sponsored by EMC/Isilon)
Reviewed by:	kan (previous version), scottl,
	mjacob (isp(4), no objections for target mode changes)
Discussed with:	     ian (arm changes)
Tested by:	marius (sparc64), mips (jmallet), isci(4) on x86 (jharris),
	amd64 (Fabian Keil <freebsd-listen@fabiankeil.de>)
2013-02-12 16:57:20 +00:00
..
scil Fix typo: s/protocl/protocol 2012-09-20 10:07:31 +00:00
environment.h
isci_controller.c Add support for locate LED. 2012-10-10 18:01:56 +00:00
isci_domain.c
isci_interrupt.c
isci_io_request.c Reform the busdma API so that new types may be added without modifying 2013-02-12 16:57:20 +00:00
isci_logger.c
isci_oem_parameters.c
isci_remote_device.c Clear freeze bit before calling xpt_release_devq. 2012-08-24 22:04:16 +00:00
isci_sysctl.c
isci_task_request.c
isci_timer.c
isci.c Add support for locate LED. 2012-10-10 18:01:56 +00:00
isci.h Add support for locate LED. 2012-10-10 18:01:56 +00:00
README
sci_environment.h
types.h

FreeBSD Driver for Intel(R) C600 SAS Controller
===============================================

This driver has been developed for use with FreeBSD, version 9.0 and later.

This driver uses an OS-agnostic abstraction layer library named SCIL that is
published by Intel specifically for the C600 SAS controller.  The SAS
controller has no firmware, so the driver is extensive and using SCIL
minimizes the development and maintenance cost of the driver.

The FreeBSD implementation files are in the isci directory, and SCIL files
are in the isci/scil subdirectory.  As Intel publishes new versions of SCIL
(to add features or fix bugs), the isci/scil subdirectory will be updated
appropriately.