History log of /freebsd/sys/dev/ata/chipsets/ata-acard.c (Results 26 – 50 of 54)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 8fa0b743 23-Jan-2012 Xin LI <delphij@FreeBSD.org>

IFC @230489 (pending review).


# 9a14aa01 15-Jan-2012 Ulrich Spörlein <uqs@FreeBSD.org>

Convert files to UTF-8


Revision tags: release/9.0.0
# fab4c373 16-Sep-2011 Peter Grehan <grehan@FreeBSD.org>

IFC @ r225592

sys/dev/bvm/bvm_console.c - move up to the new alt-break order.


# cf914969 15-Aug-2011 Justin T. Gibbs <gibbs@FreeBSD.org>

Integrate FreeBSD/head into projects/zfsd/head as of SVN revision 224870.


# dd60e051 22-Jul-2011 Alexander Motin <mav@FreeBSD.org>

- Use mutex to serialize index/data register pair usage, when
accessing SATA registers. Unserialized access under heavy load caused
wrong speed reporting and potentially could cause device loss.
- T

- Use mutex to serialize index/data register pair usage, when
accessing SATA registers. Unserialized access under heavy load caused
wrong speed reporting and potentially could cause device loss.
- To free memory and other resources (including above), allocated
during chipinit() method call on attach, add new chipdeinit() method,
called during driver detach.

Submitted by: Andrew Boyer <aboyer@averesystems.com> (initial version)
Approved by: re (kib)
MFC after: 1 week

show more ...


Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0, release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0
# 1a0fda2b 04-Mar-2010 Dag-Erling Smørgrav <des@FreeBSD.org>

IFH@204581


# 9199c09a 06-Jan-2010 Warner Losh <imp@FreeBSD.org>

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.


# 71e7360e 12-Dec-2009 Alexander Motin <mav@FreeBSD.org>

MFC r200171, r200182, r200275, r200295, r200359:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this option deprecates all ata(4)
peri

MFC r200171, r200182, r200275, r200295, r200359:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this option deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers
(ada, cd, ...) and interfaces to be natively used instead.

As side effect of this, ata(4) mode setting code was completely rewritten
to make controller API more strict and permit above change. While doing
this, SATA revision was separated from PATA mode. It allows DMA-incapable
SATA devices to operate and makes hw.ata.(ata|atapi)_dma tunable work again.

Also allow ata(4) controller drivers (except some specific or broken ones)
to handle larger data transfers. Previous constraint of 64K was artificial
and is not really required by PCI ATA BM specification or hardware.

Submitted by: nwitehorn (powerpc part)

show more ...


# 066f913a 06-Dec-2009 Alexander Motin <mav@FreeBSD.org>

MFp4:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this options deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfac

MFp4:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this options deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers
(ada, cd, ...) and interfaces to be natively used instead.

As side effect of this, ata(4) mode setting code was completely rewritten
to make controller API more strict and permit above change. While doing
this, SATA revision was separated from PATA mode. It allows DMA-incapable
SATA devices to operate and makes hw.ata.atapi_dma tunable work again.

Also allow ata(4) controller drivers (except some specific or broken ones)
to handle larger data transfers. Previous constraint of 64K was artificial
and is not really required by PCI ATA BM specification or hardware.

Submitted by: nwitehorn (powerpc part)

show more ...


Revision tags: release/8.0.0_cvs, release/8.0.0
# 10b3b545 17-Sep-2009 Dag-Erling Smørgrav <des@FreeBSD.org>

Merge from head


# 7d4b968b 17-Sep-2009 Dag-Erling Smørgrav <des@FreeBSD.org>

Merge from head up to r188941 (last revision before the USB stack switch)


# 09c817ba 03-Jul-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

- MFC


# f95dcaae 24-Jun-2009 Alexander Motin <mav@FreeBSD.org>

MFp4:
Reduce default PCI ATA drivers priorities from absolute to default,
to allow them been overriden. It was so before modularization.


# 2e370a5c 26-May-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

Merge from HEAD


# bb2aebf3 14-May-2009 John Baldwin <jhb@FreeBSD.org>

- Add a void pointer to the ata-pci controller softc to allow
chipset-specific code to attach chipset-specific data.
- Use chipset-specific data in the acard and promise chipsets rather than
chan

- Add a void pointer to the ata-pci controller softc to allow
chipset-specific code to attach chipset-specific data.
- Use chipset-specific data in the acard and promise chipsets rather than
changing the ivars of ATA PCI devices. ivars are reserved for use by the
parent bus driver and are _not_ available for use by devices directly.
This fixes a panic during sysctl -a with certain Promise controllers with
ACPI enabled.

Reviewed by: mav
Tested by: Magnus Kling (kingfon @ gmail) (on 7)
MFC after: 3 days

show more ...


Revision tags: release/7.2.0_cvs, release/7.2.0
# 1829d5da 12-Mar-2009 Warner Losh <imp@FreeBSD.org>

Update the projects tree to a newer FreeBSD current.


# 78d15416 19-Feb-2009 Alexander Motin <mav@FreeBSD.org>

Quite mechanical ch_detach implementations for all atapci subdrivers.
Some dmainit call fixes for previous commit.


# 04ff88ce 18-Feb-2009 Alexander Motin <mav@FreeBSD.org>

As soon as they called in only same one place (ata_pcichannel_attach()),
join allocate() and dmainit() atapci subdriver's channel initialization
methods into single ch_attach() method.

As opposite t

As soon as they called in only same one place (ata_pcichannel_attach()),
join allocate() and dmainit() atapci subdriver's channel initialization
methods into single ch_attach() method.

As opposite to ch_attach() add new ch_detach() method to deallocate/disable
channel.

show more ...


Revision tags: release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0
# 13014ca0 09-Oct-2008 Søren Schmidt <sos@FreeBSD.org>

This is the roumored ATA modulerisation works, and it needs a little explanation.

If you just config KERNEL as usual there should be no apparent changes, you'll get all chipset support code compiled

This is the roumored ATA modulerisation works, and it needs a little explanation.

If you just config KERNEL as usual there should be no apparent changes, you'll get all chipset support code compiled in.

However there is now a way to only compile in code for chipsets needed on a pr vendor basis. ATA now has the following "device" entries:

atacore: ATA core functionality, always needed for any ATA setup

atacard: CARDBUS support
atacbus: PC98 cbus support
ataisa: ISA bus support
atapci: PCI bus support only generic chipset support.

ataahci: AHCI support, also pulled in by some vendor modules.

ataacard, ataacerlabs, ataadaptec, ataamd, ataati, atacenatek, atacypress, atacyrix, atahighpoint, ataintel, ataite, atajmicron, atamarvell, atamicron, atanational, atanetcell, atanvidia, atapromise, ataserverworks, atasiliconimage, atasis, atavia; Vendor support, ie atavia for VIA chipsets

atadisk: ATA disk driver
ataraid: ATA softraid driver

atapicd: ATAPI cd/dvd driver
atapifd: ATAPI floppy/flashdisk driver
atapist: ATAPI tape driver

atausb: ATA<>USB bridge
atapicam: ATA<>CAM bridge

This makes it possible to config a kernel with just VIA chipset support by having the following ATA lines in the kernel config file:

device atacore
device atapci
device atavia

And then you need the atadisk, atapicd etc lines in there just as usual.

If you use ATA as modules loaded at boot there is few changes except the rename of the "ata" module to "atacore", things looks just as usual.
However under atapci you now have a whole bunch of vendor specific drivers, that you can kldload individually depending on you needs. Drivers have the same names as used in the kernel config explained above.

show more ...


# 9199c09a 06-Jan-2010 Warner Losh <imp@FreeBSD.org>

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.


# 066f913a 06-Dec-2009 Alexander Motin <mav@FreeBSD.org>

MFp4:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this options deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfac

MFp4:
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this options deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers
(ada, cd, ...) and interfaces to be natively used instead.

As side effect of this, ata(4) mode setting code was completely rewritten
to make controller API more strict and permit above change. While doing
this, SATA revision was separated from PATA mode. It allows DMA-incapable
SATA devices to operate and makes hw.ata.atapi_dma tunable work again.

Also allow ata(4) controller drivers (except some specific or broken ones)
to handle larger data transfers. Previous constraint of 64K was artificial
and is not really required by PCI ATA BM specification or hardware.

Submitted by: nwitehorn (powerpc part)

show more ...


# 09c817ba 03-Jul-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

- MFC


# f95dcaae 24-Jun-2009 Alexander Motin <mav@FreeBSD.org>

MFp4:
Reduce default PCI ATA drivers priorities from absolute to default,
to allow them been overriden. It was so before modularization.


# 2e370a5c 26-May-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

Merge from HEAD


# bb2aebf3 14-May-2009 John Baldwin <jhb@FreeBSD.org>

- Add a void pointer to the ata-pci controller softc to allow
chipset-specific code to attach chipset-specific data.
- Use chipset-specific data in the acard and promise chipsets rather than
chan

- Add a void pointer to the ata-pci controller softc to allow
chipset-specific code to attach chipset-specific data.
- Use chipset-specific data in the acard and promise chipsets rather than
changing the ivars of ATA PCI devices. ivars are reserved for use by the
parent bus driver and are _not_ available for use by devices directly.
This fixes a panic during sysctl -a with certain Promise controllers with
ACPI enabled.

Reviewed by: mav
Tested by: Magnus Kling (kingfon @ gmail) (on 7)
MFC after: 3 days

show more ...


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