ChangeSet@1.1382, 2004-03-27 00:22:26-05:00, jgarzik@redhat.com
[libata] remove synchronize-cache dead code
Just a placeholder, and now that a better way to do this is coming,
we don't even need the [unused] placeholder anymore.
ChangeSet@1.1381, 2004-03-26 22:14:43-05:00, jgarzik@redhat.com
[libata] fix bug with READ(6) and WRITE(6) SCSI commands
Must set the LBA bit on all transfers, not just {read,write}{10,16}
scsi commands.
ChangeSet@1.1380, 2004-03-26 20:41:47-05:00, jgarzik@redhat.com
[libata sata_promise] better locking and error handling
* Prefer spin_lock() to spin_lock_irq() in interrupt handler
* Reset each port, before probing the SATA phy
* Reset port when every time an error occurs
ChangeSet@1.1379, 2004-03-26 18:03:10-05:00, jgarzik@redhat.com
[libata] more documentation
libata-scsi.c should now be fully documented.
ChangeSet@1.1378, 2004-03-26 04:04:43-05:00, jgarzik@redhat.com
[libata] more cmd queue path cleanups
Final part in tonight's series of changes to clean up the
command queueing path.
The simulate-ATA-over-SCSI code is moved to a new function,
ata_scsi_simulate(), and ata_scsi_rw_queue() is renamed to
ata_scsi_translate(). With the SCSI CDB debugging dump function
also moved into its own function, the queue-command path is now
nice, compact, and readable.
ChangeSet@1.1377, 2004-03-26 03:35:13-05:00, jgarzik@redhat.com
[libata] more command queue path cleanup
A new helper ata_scsi_xlat_possible(), and the command queue path
gets a bit more compact.
As side effects we kill the 'cmd_size' argument from two functions,
and mark ata_scsi_rw_queue() as static, as its only needed
in libata-scsi.c.
ChangeSet@1.1376, 2004-03-26 03:21:48-05:00, jgarzik@redhat.com
[libata] clean up command queue/submit path a bit
This change is part of a series that compartmentalizes and consolidates
ATA taskfile submission.
Here, the device-location-related checks are moved out of the ->queuecommand()
hook and into an inline helper function.
ChangeSet@1.1375, 2004-03-26 01:14:07-05:00, jgarzik@redhat.com
[libata sata_promise] minor initialization updates
* remove incorrect PATA port check
* enable undocumented bit 13 in flash control register,
because the Promise driver does so.
* wait 10 ms after setting TBG mode, for the same reason.
ChangeSet@1.1374, 2004-03-25 17:24:15-05:00, jgarzik@redhat.com
[libata] documentation, and a couple tiny cleanups
Add more per-function source code documentation. Some of this stuff
is esoteric ATA crapola, and definitely needed to be documented.
Also, two tiny cleanups spotted while documenting:
* kill unused arg from internal function ata_dev_try_classify()
* kill unused return value from ata_dev_id_string()
ChangeSet@1.1373, 2004-03-25 14:45:38-05:00, jgarzik@redhat.com
[libata sata_via] sync with 2.6
ChangeSet@1.1372, 2004-03-25 14:35:06-05:00, jgarzik@redhat.com
[libata] reduce diff with 2.6.x upstream
ChangeSet@1.1371, 2004-03-25 14:19:27-05:00, jgarzik@redhat.com
[libata] remove 'broken' tag from silicon image 311x driver
ChangeSet@1.1370, 2004-03-25 01:57:59-05:00, jgarzik@redhat.com
[ata] move some generic stuff linux/libata.h -> linux/ata.h
struct ata_taskfile is generic, and so far its flags (ATA_TFLAG_xxx)
Also, move ATA_PROT_xxx definitions into their own enum.
ChangeSet@1.1369, 2004-03-25 01:45:52-05:00, jgarzik@redhat.com
[libata] consolidate data transfer mode handling
The various ways you can send data to/from your ATA device is
known as the ATA taskfile protocol: PIO single sector, PIO
multiple sector, DMA, DMA TCQ, DMA NCQ, ...
Prior to this change, the data direction (read/write) was encoded
implicitly into the ATA_PROT_xxx value itself. This increased
complexity in some areas, and inhibited flexibility in others.
This change separates data direction from taskfile protocol, and also
moves the data direction flag (ATA_QCFLAG_WRITE) down to a lower
level (ATA_TFLAG_WRITE).
ChangeSet@1.1368, 2004-03-25 00:53:40-05:00, jgarzik@redhat.com
[libata] set up some of the per-command data beforehand
The data transfer mode and the set of read/write commands we generate
during normal operation remains constant until we change the data
transfer mode.
This removes a series of branches in the read/write fast path,
and in general cleans up that particular spot of code.
ChangeSet@1.1367, 2004-03-24 23:51:23-05:00, jgarzik@redhat.com
[libata sata_promise] check for PATA port on PDC20375
We don't handle it yet, but this prints out a message in its presence,
permitting verification of the check and informing users why their
PATA device is not recognized.
ChangeSet@1.1366, 2004-03-24 13:07:52-05:00, jgarzik@redhat.com
[libata] Fix probing bug in VIA, SiS drivers
Some 2.6 code leaked into the 2.4 backport.
Spotted by Sergey Vlasov.
ChangeSet@1.1365, 2004-03-23 12:36:39-05:00, jgarzik@redhat.com
[libata ata_piix] fix combined mode device detection
SATA port detection should not have assumed that a single SATA port
mapped to a single struct ata_port. Combined mode breaks this
assumption.
Change code to simply detect if one or more devices are present
on the struct ata_port, which is what we really wanted to do.
ChangeSet@1.1364, 2004-03-23 11:53:43-05:00, jgarzik@redhat.com
[libata ata_piix] clean up combined mode handling
ChangeSet@1.1363, 2004-03-23 11:17:00-05:00, jgarzik@redhat.com
[libata ata_piix] do not disable SATA port on module unload
We were disabling the SATA port, but not enabling it on module load.
So, modprobe+rmmod+modprobe would fail.
ChangeSet@1.1362, 2004-03-23 09:21:14-05:00, jgarzik@redhat.com
[libata] use kmap_atomic() rather than kmap()
ChangeSet@1.1361, 2004-03-21 12:26:33-05:00, jgarzik@redhat.com
[libata] Add SiS 964/180 SATA driver
Written by Uwe Koziolek. Minor cleanups and 2.4 backport from me.
ChangeSet@1.1360, 2004-03-19 10:11:50-05:00, jgarzik@redhat.com
[libata] increase max from UDMA/100 to UDMA/133 for some drivers
ServerWorks and Vitesse driver transfer mode maximums were
incorrectly too low.
ChangeSet@1.1359, 2004-03-18 13:23:59-05:00, jgarzik@redhat.com
[libata] remove unneeded linux/config.h includes
ChangeSet@1.1358, 2004-03-18 06:29:00-05:00, jgarzik@redhat.com
[libata sata_sil] add post-set-mode hook to libata, use it
Silicon Image has a register that indicates the data transfer mode
(pio-old, pio-new, mdma or udma) that must be initialized after
the SET FEATURES - XFER command has been issued. This requires a
hook in libata core to set the register at the right time.
Also, limit to UDMA5 due to scary comments in FreeBSD about chip errata.
ChangeSet@1.1357, 2004-03-18 05:37:48-05:00, jgarzik@redhat.com
[libata] API cleanup
Remove ->phy_config hook, everybody used pata_phy_config. Rename
function to ata_set_mode, and directly call internally.
ChangeSet@1.1356, 2004-03-18 05:37:18-05:00, jgarzik@redhat.com
[libata sata_sil] port init cleanup, mask SATA phy interrupts
* don't define a constant for each of four sets of register block
offsets, use a table instead.
* mask all SATA phy interrupt events, for each port
ChangeSet@1.1355, 2004-03-18 05:36:45-05:00, jgarzik@redhat.com
[libata] update dma start/stop path to only set/clear the bits we care about
Legacy IDE software has traditionally unconditionally cleared the
bits in the IDE BMDMA control register, but at least one controller
has important bits in the 'reserved' area that we don't want to touch.
So now, we only set/clear the data-direction and dma-start bits, and
leave the rest alone.
ChangeSet@1.1354, 2004-03-17 05:11:23-05:00, jgarzik@redhat.com
[libata] sata_via] follow ata_piix style of scsi_register_module calling
ChangeSet@1.1353, 2004-03-17 05:08:21-05:00, jgarzik@redhat.com
[libata] Several updates to via driver
* remove unneeded linux/config.h include
* reset and test for device presence using SATA phy registers (SCRs)
* add code to make sure that channels and interrupts we are
interested in, are enabled
* rewrite PCI probe routine (svia_init_one)
ChangeSet@1.1352, 2004-03-16 21:53:52-05:00, jgarzik@redhat.com
[libata] sync with 2.6... minor cleanups
ChangeSet@1.1351, 2004-03-16 14:47:51-05:00, jgarzik@redhat.com
[libata] bump versions in the core and driver sata_sil
ChangeSet@1.1350, 2004-03-15 11:44:24-05:00, jgarzik@redhat.com
[libata] kill the warning everybody grumbles about
ChangeSet@1.1349, 2004-03-15 11:06:42-05:00, jgarzik@redhat.com
[libata] disable clustering by default, compiler fix (ata_host_intr defn.)
Disable SCSI's clustering of S/G entries, typically reducing overall
S/G list size. Although ATA S/G tables are getting smarter (64-bit
address, 32-bit length, no DMA boundary besides 4G itself), working
harder to generate large byte sizes for each S/G size is not necessarily
in our best interest:
* SATA consists of frames, much like ethernet, called "FIS". A
Data FIS consists of up to 2048 dwords (8K) of data. We don't want
generate large byte sizes in S/G entries, just to have the host controller
break them up again into smaller chunks.
* Reduces the possibility that ata_fill_sg (libata-core.c) must split
an S/G into two pieces, because it straddles a 64K boundary.
* Reduces the possibility that FIS-related errata workarounds
must be enabled. One such exists in the Silicon Image driver (sata_sil),
which is currently worked around by limiting the max-sectors-per-request
to 15.
Note: the above text was from 2.6.x kernel. In 2.4.x version
of libata, clustering has always been disabled. We merely document
that here.
ChangeSet@1.1348, 2004-03-14 23:33:54-05:00, jgarzik@redhat.com
[libata sata_sil] remove incorrect limit on drive quirk
The original submittor of the quirk code noted that the errata
of a lockup creating when the condition "sector % 15 == 1" is
true only on chip revisions <= 1. This is limitation on chip
revision is apparently not correct, therefore we apply to all
affected drives in the quirk list.
This is a sledgehammer fix, limiting max-sectors to 15. A much better
fix would split the hardware request into two taskfiles, issuing
an additional command, thereby avoiding "sectors % 15 == 1"
Given the errata is limited to "sil 311x + <these drives>", it is hoped
that some janitor cares enough to do a real fix.
ChangeSet@1.1347, 2004-03-14 23:23:17-05:00, jgarzik@redhat.com
[libata] raise ATA_MAX_PRD from 128 to 256, now that LIBATA_MAX_PRD exists
ChangeSet@1.1346, 2004-03-12 21:22:37-05:00, jeremy@sgi.com
[PATCH] update for sata_vsc
Hch reviewed my sata_vsc driver and had a few comments.
If you could please apply these changes, I'd appreciate it.
The copyright is probably the most important for me (apparently
I goofed with the OSL.
thanks
jeremy
ChangeSet@1.1345, 2004-03-10 21:37:42-05:00, jgarzik@redhat.com
[libata] make set_{pio,udma}mode hooks optional
Only one driver actually uses them.
ChangeSet@1.1344, 2004-03-09 04:50:00-05:00, jeremy@sgi.com
[libata] Add new driver for Vitesse VSC-7174.
ChangeSet@1.1343, 2004-03-09 04:35:48-05:00, jeremy@sgi.com
[libata] misc fixes, and an export
* export ata_host_intr
* fix debugging printk
* the write of Device Control register, which occurs between
SATA phy reset and the read of device signature, apparently
clobbers some of the register values (namely Error register)
that are needed to determine whether or not the device passed
diagnostics. Make this write follow the device diag checking
and classification, instead.
ChangeSet@1.1342, 2004-03-09 04:27:36-05:00, jeremy@sgi.com
[libata] Split up shared IO register locations into individual components
Most ATA host controllers follow a standard layout for the
ATA shadow registers, where command/status, error/feature, and
devctl/altstatus share a single bus I/O address, because one register
of each pair is read-only, and the other is write-only.
On the Vitesse/Intel chip, all registers are given distinction bus I/O
addresses, which necessitates changing the libata data structures
to cope with this. This simply involves storing a few more bus addresses.
ChangeSet@1.1341, 2004-03-08 22:34:10-05:00, jgarzik@redhat.com
[libata sata_promise] provide proper SCSI completion function
Promise driver uses a custom error handling function, so we need
the fix that was applied to the libata core: the SCSI error
handling thread requires that we complete commands using a special
completion function, since the normal one doesn't work inside
the error handling thread.
ChangeSet@1.1340, 2004-03-08 22:30:31-05:00, jgarzik@redhat.com
[libata ata_piix] Make sure annoying BIOSen don't disable our interrupts
ChangeSet@1.1339, 2004-03-03 02:35:26-05:00, jgarzik@redhat.com
[libata ata_piix] Add yet another Intel ICH6 PCI id
ChangeSet@1.1338, 2004-03-03 00:18:04-05:00, go@turbolinux.co.jp
[libata ata_piix] Fix transposed Intel ICH6 PCI ids
ChangeSet@1.1337, 2004-02-28 17:09:53-05:00, jgarzik@redhat.com
[libata] Use scsi_finish_command as completion function,
in our error handling thread callback.
This also exports scsi_finish_command in the SCSI layer.
Thanks much to James Bottomley and his patience, as this solution
was figured out.
ChangeSet@1.1336, 2004-02-26 22:36:57-05:00, jgarzik@redhat.com
[libata ata_piix] Update PCI quirk with new Intel SATA devices
And also make a note in ata_piix.c so this is not forgotten
in the future.
ChangeSet@1.1335, 2004-02-26 21:46:19-05:00, jgarzik@redhat.com
[libata ata_piix] add support for ICH6
ChangeSet@1.1334, 2004-02-26 21:32:02-05:00, jgarzik@redhat.com
[libata] limit S/G table size to 128 entries
Agreeing with Ben H's recommendation, I reduce the max-hw-segments
number to 128, to match max-phys-segments number. This shouldn't
affect performance because 128*64K is far above the max transfer size
for most current IDE devices. Even 128*4K is OK.
ChangeSet@1.1333, 2004-02-25 22:43:33-05:00, jgarzik@redhat.com
[libata] Much better s/g table fill routine
My version wouldn't work for really large iommu merges.
Contributed by Benjamin Herrenschmidt, with a tiny optimization from me.
ChangeSet@1.1332, 2004-02-25 18:28:40-05:00, jgarzik@redhat.com
[libata] bump versions
ChangeSet@1.1331, 2004-02-25 18:26:47-05:00, dmilburn@redhat.com
[libata sata_promise] Fix DIMM initialization on PCI-X bus
ChangeSet@1.1330, 2004-02-25 18:19:26-05:00, jgarzik@redhat.com
[libata] Limit s/g entries to 128, to ensure splitting is ok.
ChangeSet@1.1329, 2004-02-25 16:55:12-05:00, jgarzik@redhat.com
[libata sata_sil] fix 4-port support on SII 3114
ChangeSet@1.1328, 2004-02-25 16:53:55-05:00, jgarzik@redhat.com
[libata] Guarantee that S/G entries do not straddle IDE DMA 64k boundary
ChangeSet@1.1327, 2004-02-18 14:45:02-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4.25
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1308.1.3, 2004-02-14 13:52:32-05:00, jgarzik@redhat.com
Cset exclude: jgarzik@redhat.com|ChangeSet|20040213173558|53502
ChangeSet@1.1308.1.2, 2004-02-13 13:06:41-05:00, jgarzik@redhat.com
Bump libata, ata_piix to version 1.0.
Also update copyrights for 2004.
ChangeSet@1.1308.1.1, 2004-02-13 12:45:53-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1267.38.8, 2004-02-13 12:35:58-05:00, jgarzik@redhat.com
[libata] catch, and ack, spurious DMA interrupts
Hardware issue on Intel ICH5 requires an additional ack sequence
over and above the normal IDE DMA interrupt ack requirements. Issue
described in post to freebsd list:
http://www.mail-archive.com/freebsd-stable@freebsd.org/msg58421.html
Since the bug workaround only requires a single additional PIO or
MMIO read in the interrupt handler, it is applied to all chipsets
using the standard libata interrupt handler.
Credit for research the issue, creating the patch, and testing the
patch all go to Jon Burgess.
ChangeSet@1.1267.38.7, 2004-01-14 19:00:34-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1267.31.6, 2004-01-14 18:49:11-05:00, benh@kernel.crashing.org
[libata sata_svw] cleanup, better probing
* use fewer magic numbers
* probe all 4 ports, using standard SATA SCRs
* limit udma mask to 0x3f
* clean up PPC-specific procfs stuff
ChangeSet@1.1267.31.5, 2004-01-14 18:35:56-05:00, arubin@atl.lmco.com
[libata sata_sil] add pci id for Silicon Image 3512
ChangeSet@1.1267.31.4, 2004-01-14 18:21:32-05:00, normalperson@yhbt.net
[libata sata_sil] cleaner, better version of errata workarounds
No longer unfairly punishes non-errata Seagate and Maxtor drives.
ChangeSet@1.1267.31.3, 2004-01-06 04:27:04-05:00, marchand@kde.org
[libata sata_sil] add support for adaptec 1210sa, 4-port sii 3114
ChangeSet@1.1267.31.2, 2004-01-06 04:25:00-05:00, jgarzik@redhat.com
[libata sata_svr] fix DRV_NAME to reflect actual driver filename
ChangeSet@1.1267.31.1, 2004-01-06 03:43:20-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.1.62, 2003-12-30 19:48:59-05:00, jgarzik@redhat.com
[libata sata_sil] unmask interrupts during initialization
Prudent in general, and needed for Adaptec BIOSes.
ChangeSet@1.1136.1.61, 2003-12-19 20:50:14-05:00, jgarzik@redhat.com
[libata] s/Scsi_Cmnd/struct scsi_cmnd/
ChangeSet@1.1136.1.60, 2003-12-19 20:48:03-05:00, jgarzik@redhat.com
[libata] some cleanups suggested by Christoph
* s/Scsi_Cmnd/struct scsi_cmnd/
* remove incorrect FIXME comments related to checking return values
of certain SCSI mid layer functions.
ChangeSet@1.1136.1.59, 2003-12-17 17:34:25-05:00, jgarzik@redhat.com
[libata promise] fix another ugly bug
For the SX4, only one Host DMA (local DIMM) engine is on the hardware,
while there is an ATA engine for each SATA port. This means that
Host DMA transactions must be queued. When previously fixing this problem
(the driver had previously assumed an HDMA engine per port), I stored
the HDMA packet queue in a per-port data structure.
This was incorrect: this patch changes it to correctly use a
per-host data structure, not a per-port structure.
ChangeSet@1.1136.1.58, 2003-12-16 19:13:45-05:00, jgarzik@redhat.com
[libata] move geometry code to libata-scsi
ChangeSet@1.1136.1.57, 2003-12-16 19:07:04-05:00, Michael_E_Brown@Dell.com
[libata] fake geometry for partition tables / setups that need such
ChangeSet@1.1136.1.56, 2003-12-05 13:39:00-05:00, jgarzik@redhat.com
[libata promise] Properly initialize DIMM, on SX4
On-board DIMM should be sized and initialized by the driver. Previously,
a single DIMM size was simply (and incorrectly) assumed, and
initialization was presumed to have been done by the card's BIOS.
Contributed by Promise, updated by David Milburn @ Red Hat.
ChangeSet@1.1136.1.55, 2003-12-05 13:10:14-05:00, jgarzik@redhat.com
[libata] fix use-after-free
Fixes oops on unload that some were seeing.
Caught by Jon Burgess.
ChangeSet@1.1136.1.54, 2003-11-30 21:43:11-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.1.53, 2003-11-30 11:55:36-05:00, grundler@parisc-linux.org
[libata] use sg_dma_xxx macros
Fixes build on some platforms, fixes issues on others.
ChangeSet@1.1136.1.52, 2003-11-26 16:13:20-05:00, jgarzik@redhat.com
[libata] Fix PDC20621: we only have one Host DMA engine, not one per port
Whoops. So, we need to queue HDMA transactions internally.
ChangeSet@1.1136.1.51, 2003-11-24 11:27:22-05:00, jgarzik@redhat.com
[libata] bump versions for core and serverworks driver
ChangeSet@1.1136.1.50, 2003-11-24 11:20:24-05:00, benh@kernel.crashing.org
[libata] Fix flush of Device Control register to device
Also add some ServerWorks-specific tweaks.
ChangeSet@1.1136.1.49, 2003-11-24 10:32:33-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.1.48, 2003-11-22 14:26:38-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.48.32, 2003-11-14 19:52:14-05:00, pp@ee.oulu.fi
[libata] add Promise PCI id
ChangeSet@1.1136.48.31, 2003-11-10 10:42:24-05:00, jgarzik@redhat.com
[libata promise] fixes suggested by Promise
* flush host FIFO after sending data to DIMM window
* don't set SCR addresses, as the hardware doesn't have SCRs
(cosmetic)
ChangeSet@1.1136.48.30, 2003-11-07 16:25:05-05:00, jgarzik@redhat.com
[libata] fix Promise PCI posting bugs
ChangeSet@1.1136.48.29, 2003-11-06 13:38:27-05:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.7.67, 2003-11-06 13:35:56-05:00, jgarzik@redhat.com
[libata] bump libata version
ChangeSet@1.1136.7.66, 2003-11-06 13:31:37-05:00, jgarzik@redhat.com
[libata] fix ugly Promise interrupt masking bug
ChangeSet@1.1136.7.65, 2003-11-06 13:29:24-05:00, jgarzik@redhat.com
[libata] cosmetic change to sync with 2.5 libata
ChangeSet@1.1136.7.64, 2003-10-31 09:56:23-05:00, jgarzik@redhat.com
[libata] add Promise SATA pci id
ChangeSet@1.1136.7.63, 2003-10-31 09:55:23-05:00, jgarzik@redhat.com
[libata] fix bugs in SATA reset code path
ChangeSet@1.1136.7.62, 2003-10-28 11:04:47-05:00, jgarzik@redhat.com
[libata] Add paranoia checks/settings suggested by Promise
ChangeSet@1.1136.7.61, 2003-10-23 19:27:23-04:00, jgarzik@redhat.com
[libata] PDC20621 hdma fixes
ChangeSet@1.1136.7.60, 2003-10-22 22:55:17-04:00, jgarzik@redhat.com
Merge redhat.com:/spare/repo/linux-2.4
into redhat.com:/spare/repo/libata-2.4
ChangeSet@1.1136.7.59, 2003-10-22 22:27:09-04:00, jgarzik@redhat.com
[libata] fix Promise build on older compilers
ChangeSet@1.1136.7.58, 2003-10-22 22:26:06-04:00, jgarzik@redhat.com
[libata] kill timer when thread dies
Noticed and fixed by David Woodhouse.
ChangeSet@1.1136.7.57, 2003-10-22 18:02:31-04:00, jgarzik@redhat.com
[libata] more pdc20621 work
ChangeSet@1.1136.7.56, 2003-10-22 12:34:12-04:00, jgarzik@redhat.com
[libata] fill in a lot more Promise PDC20621 support
ChangeSet@1.1136.7.55, 2003-10-22 12:32:38-04:00, jgarzik@redhat.com
[libata] add ->host_stop hook, and copy ->private_data from probe_ent
ChangeSet@1.1136.7.54, 2003-10-22 01:02:37-04:00, jgarzik@redhat.com
[libata] convert Promise to packetized DMA
ChangeSet@1.1136.7.53, 2003-10-21 23:15:17-04:00, jgarzik@redhat.com
[libata] add per-driver port init/shutdown hooks, with helper defaults
ChangeSet@1.1136.7.52, 2003-10-21 22:39:06-04:00, jgarzik@redhat.com
[libata] only reset if ATA_FLAG_SATA_RESET is present
ChangeSet@1.1136.7.51, 2003-10-21 22:19:44-04:00, jgarzik@redhat.com
[libata] move linux/ata.h to linux/libata.h
ChangeSet@1.1136.7.50, 2003-10-20 20:56:33-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1136.7.49, 2003-10-17 16:26:49-04:00, jgarzik@redhat.com
[libata] bump promise version
ChangeSet@1.1136.7.48, 2003-10-17 15:51:41-04:00, jgarzik@redhat.com
[libata] PDC20621-specific register addresses
ChangeSet@1.1136.7.47, 2003-10-17 14:06:04-04:00, jgarzik@redhat.com
[libata] add PDC pci id, additional DMA timeout handling
ChangeSet@1.1136.7.46, 2003-10-17 12:52:40-04:00, jgarzik@redhat.com
[libata] fix PDC20621 chip offset
ChangeSet@1.1136.7.45, 2003-10-17 12:19:17-04:00, jgarzik@redhat.com
[libata] abstract out PDC20621, it's quite different
ChangeSet@1.1136.7.44, 2003-10-17 12:01:15-04:00, jgarzik@redhat.com
[libata] fix SATA phy reset
ChangeSet@1.1136.7.43, 2003-10-17 11:59:22-04:00, jgarzik@redhat.com
[libata] add ATA_FLAG_SATA_RESET, to support SATA bus reset
ChangeSet@1.1136.7.42, 2003-10-17 08:53:24-04:00, jgarzik@redhat.com
Merge http://gkernel.bkbits.net/libata-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1136.32.1, 2003-10-14 11:18:20-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1136.7.41, 2003-10-13 16:28:19-04:00, jgarzik@redhat.com
[libata] bump promise version
ChangeSet@1.1136.7.40, 2003-10-13 16:26:24-04:00, jgarzik@redhat.com
[libata] initial 20621 support
ChangeSet@1.1136.7.39, 2003-10-10 21:28:20-04:00, jgarzik@redhat.com
[libata] fix another typo in Promise SATA; bump version
ChangeSet@1.1136.7.38, 2003-10-10 19:20:31-04:00, jgarzik@redhat.com
[libata] add another Promise PCI id
ChangeSet@1.1136.7.37, 2003-10-10 18:52:44-04:00, jgarzik@redhat.com
Merge kernel.bkbits.net:libata-2.4 into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1136.10.7, 2003-10-10 18:48:46-04:00, jgarzik@redhat.com
[libata] use PCI_VENDOR_ID_PROMISE constant from pci_ids.h
ChangeSet@1.1136.10.6, 2003-10-10 17:21:32-04:00, jgarzik@redhat.com
[libata] fix typos that prevents 4-port Promise support from working
ChangeSet@1.1136.10.5, 2003-10-10 17:08:58-04:00, jgarzik@redhat.com
[libata] add Promise SATA support
ChangeSet@1.1136.7.36, 2003-10-10 14:54:15-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1136.23.1, 2003-10-10 12:20:13-04:00, jgarzik@redhat.com
Merge
ChangeSet@1.1136.10.4, 2003-10-10 05:17:54-04:00, jgarzik@redhat.com
[libata] ->eng_timeout hook, ata_qc_complete export, SATA phy reset
* Add ->eng_timeout hook, to allow host controllers to replace
the standard one with their own.
* export ata_qc_complete for use in low-level drivers.
* In standard helper sata_phy_reset, actually reset the phy and disable
partial/slumber PM modes. Then wait for a device to appear.
ChangeSet@1.1136.10.3, 2003-10-05 18:52:33-04:00, jgarzik@redhat.com
[libata] bump lib version
ChangeSet@1.1136.10.2, 2003-10-05 18:40:42-04:00, jgarzik@redhat.com
[libata] use request_region for legacy mode; better integration w/ IDE driver
ChangeSet@1.1136.10.1, 2003-10-05 17:19:38-04:00, jgarzik@redhat.com
Merge kernel.bkbits.net:libata-2.4 into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1120.24.9, 2003-09-26 21:44:03-04:00, jgarzik@redhat.com
[libata] docbook docs fixes for newly-renamed drivers
ChangeSet@1.1120.24.8, 2003-09-26 21:38:17-04:00, jgarzik@redhat.com
[libata] bump versions
ChangeSet@1.1120.24.7, 2003-09-26 21:36:18-04:00, jgarzik@redhat.com
[libata] fix dependencies in Config.in
ChangeSet@1.1120.24.6, 2003-09-26 19:59:28-04:00, jgarzik@redhat.com
[libata] rename config option s/ATA/SATA/. remove pata, atapi config options.
Also, rename drivers: sata_sil, sata_svw, sata_via
ChangeSet@1.1120.24.5, 2003-09-26 19:27:23-04:00, jgarzik@redhat.com
[libata] break post-IDENTIFY step out into ->phy_config hook.
ChangeSet@1.1120.24.4, 2003-09-26 19:08:18-04:00, jgarzik@redhat.com
[libata] switch K2, siimage to using ATA software reset
ChangeSet@1.1120.24.3, 2003-09-26 18:52:24-04:00, jgarzik@redhat.com
[libata] abstract out pre-IDENTIFY step into ->phy_reset hook
ChangeSet@1.1120.24.2, 2003-09-26 18:33:17-04:00, jgarzik@redhat.com
[libata] move force-pio, config-dma thread states to ata_port_reset()
ChangeSet@1.1120.24.1, 2003-09-26 17:44:24-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1120.18.6, 2003-09-26 17:33:54-04:00, jgarzik@redhat.com
[libata] Simplify probe phase.
Eliminate needless successive switching through thread states,
and consolidate the port reset/probe code into a new function,
ata_port_reset. This also begins to lay the groundwork for the
upcoming pre- and post-IDENTIFY hooks ->phy_reset and ->phy_config.
ChangeSet@1.1120.18.5, 2003-09-26 00:34:16-04:00, jgarzik@redhat.com
[libata] create ->scr_{read,write} hooks, use them to implement
generic phy device presence detection.
ChangeSet@1.1120.18.4, 2003-09-25 23:39:46-04:00, jgarzik@redhat.com
[libata] store mmio_base in host_set; iounmap() in libata core.
Now that the MMIO base, that is mapped by the low-level driver at
startup, is stored in struct ata_host_set, we can call iounmap()
on the proper value in ata_pci_remove_one(). This allows the
removal of driver-specific k2_sata_remove_one and sil_remove_one,
and kills much duplicate code.
ChangeSet@1.1120.18.3, 2003-09-24 22:22:27-04:00, jgarzik@redhat.com
[libata] new ->fill_sg hook
ChangeSet@1.1120.18.2, 2003-09-24 20:13:12-04:00, jgarzik@redhat.com
[libata] make it easy for low-level drivers to provide their own irq handlers
ChangeSet@1.1120.18.1, 2003-09-24 18:58:19-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1120.8.13, 2003-09-24 18:40:43-04:00, jgarzik@redhat.com
[libata] add exec_command, check_status hooks
Contributed by Benjamin Herrenschmidt.
ChangeSet@1.1120.8.12, 2003-09-23 23:51:25-04:00, jgarzik@redhat.com
[libata] add a 'thanks' chapter
ChangeSet@1.1120.8.11, 2003-09-21 19:27:56-04:00, jgarzik@redhat.com
[libata] bump version to libata 0.72
ChangeSet@1.1120.8.10, 2003-09-21 19:14:30-04:00, jgarzik@redhat.com
[libata] support post-IDENTIFY errata fixups
ChangeSet@1.1120.8.9, 2003-09-21 02:00:55-04:00, jgarzik@redhat.com
[libata] mark various things CONFIG_EXPERIMENTAL or (BROKEN)
ChangeSet@1.1120.8.8, 2003-09-21 01:23:46-04:00, jgarzik@redhat.com
[libata] add support for Silicon Image 3112 SATA
ChangeSet@1.1120.8.7, 2003-09-20 21:02:43-04:00, jgarzik@redhat.com
[libata 2.4] update docbook makefile to reference new libata-*.c filenames
ChangeSet@1.1120.8.6, 2003-09-20 21:02:00-04:00, jgarzik@redhat.com
[libata] remove mentions of "ata-scsi" from docbook docs
ChangeSet@1.1120.8.5, 2003-09-20 20:51:47-04:00, jgarzik@redhat.com
[libata] correct filenames embedded within the DocBook docs
ChangeSet@1.1120.8.4, 2003-09-20 20:01:48-04:00, jgarzik@redhat.com
[libata] minor changes; sync with 2.5 libata.
ChangeSet@1.1120.8.3, 2003-09-20 19:25:51-04:00, jgarzik@redhat.com
[libata] Add driver for Broadcom (Apple K2) SATA controller
Contributed by Benjamin Herrenschmidt
ChangeSet@1.1120.8.2, 2003-09-20 19:03:02-04:00, jgarzik@redhat.com
[libata] fix major bug in master/slave operation
Pass proper device (0/1) to taskfile init at all times.
Also, remove ap->devsel, as it's no longer needed. This allows
additional simplification of __ata_dev_select.
Issue isolated by Dell. Patch by Matt Domsch, with additional
simplifications by me.
ChangeSet@1.1120.8.1, 2003-09-20 18:31:20-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1109.2.24, 2003-09-20 18:27:30-04:00, jgarzik@redhat.com
[libata] support hardware with non-standard ATA command register
spacing. Don't assume that one ATA command register follows another,
in the ATA command block.
Rough cut from the PPC guys, polished up by me.
ChangeSet@1.1109.2.23, 2003-09-20 17:21:51-04:00, jgarzik@redhat.com
[libata] minor fixes from the PPC guys
ChangeSet@1.1109.2.22, 2003-09-20 16:54:38-04:00, jgarzik@redhat.com
[libata] mark exported symbols EXPORT_SYMBOL_GPL
As the comment indicates, this is mainly to emphasize that libata
is tightly tied to the low-level drivers it supports. The in-kernel
libata API/ABI is likely to continue changing for the short-term.
ChangeSet@1.1109.2.21, 2003-09-14 22:29:50-04:00, jgarzik@redhat.com
Merge kernel.bkbits.net:libata-2.4 into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1109.2.20, 2003-09-12 22:05:33-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1063.2.41, 2003-09-02 06:10:16-04:00, jgarzik@redhat.com
[libata] Now that ATA software reset (SRST) is reliable, make it default
ChangeSet@1.1063.2.40, 2003-09-02 05:22:15-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/linux-2.4
into redhat.com:/garz/repo/libata-2.4
ChangeSet@1.1063.2.39, 2003-08-31 19:30:52-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.1063.2.38, 2003-08-30 20:17:14-04:00, jgarzik@redhat.com
[libata] mark pci_bits initializers with U and UL suffixes
ChangeSet@1.1063.2.37, 2003-08-30 20:16:41-04:00, jgarzik@redhat.com
[libata 2.4] correct ordering of struct pci_bits members
ChangeSet@1.1063.2.36, 2003-08-30 17:41:20-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.1063.35.2, 2003-08-30 14:04:18-04:00, jgarzik@redhat.com
[libata] remove last bits of 2.5 compat code from linux/ata.h
Marcelo merged these SCSI opcode definitions into scsi/scsi.h.
ChangeSet@1.1063.35.1, 2003-08-30 13:56:50-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.1063.31.18, 2003-08-30 04:43:59-04:00, jgarzik@redhat.com
Ignore drivers/char/defkeymap.c.
ChangeSet@1.1063.31.17, 2003-08-30 04:40:21-04:00, jgarzik@redhat.com
Ignore auto-generated drivers/char/defkeymap.c.
ChangeSet@1.1063.31.16, 2003-08-29 22:57:25-04:00, jgarzik@redhat.com
[libata] store s/g ptr in ata_queued_cmd; abstract out more scsi bits
ChangeSet@1.1063.31.15, 2003-08-29 22:03:24-04:00, jgarzik@redhat.com
ignore some files
ChangeSet@1.1063.31.14, 2003-08-29 21:52:37-04:00, jgarzik@redhat.com
[libata] rename atascsi-dev docbook to libata
ChangeSet@1.1063.31.13, 2003-08-29 21:47:56-04:00, jgarzik@redhat.com
[libata] pci_bits for via, docbook for via, pci_bits un-C99 for piix
ChangeSet@1.1063.31.12, 2003-08-29 19:57:36-04:00, jgarzik@redhat.com
[libata] s/host/port/
ChangeSet@1.1063.31.11, 2003-08-29 19:18:25-04:00, jgarzik@redhat.com
[libata] s/sata_via/ata_via/
ChangeSet@1.1063.31.10, 2003-08-29 19:14:49-04:00, jgarzik@redhat.com
[libata] s/board/port_info/ in several places
ChangeSet@1.1063.31.9, 2003-08-29 18:48:28-04:00, jgarzik@redhat.com
[libata] rename *host_info to *port_op[eration]s*
ChangeSet@1.1063.31.8, 2003-08-29 14:27:36-04:00, jgarzik@redhat.com
[libata] tone down printk severity of a few messages
ChangeSet@1.1063.31.7, 2003-08-29 14:13:29-04:00, jgarzik@redhat.com
[libata] better debugging output in ata_dev_identify
ChangeSet@1.1063.31.6, 2003-08-29 13:54:13-04:00, jgarzik@redhat.com
[libata] check BIOS "port enabled" bit, in piix ->port_probe hooks
ChangeSet@1.1063.31.5, 2003-08-29 02:06:22-04:00, jgarzik@redhat.com
[libata] add VIA SATA driver
ChangeSet@1.1063.31.4, 2003-08-29 00:28:15-04:00, jgarzik@redhat.com
[libata] ATA software reset, ata_busy_sleep updates
* First check-status loop maximum iterations increased from
3 to 300, to be optimistic / aggressive.
* Remove ATA_NIEN bit during ATA software reset.
* Write standard Device Control register, prior to writing
the value or'd with ATA_SRST. This ensures a known value
in the Device Control register, prior to software reset.
* Be sure to pause the minimum amount of time, before
checking status (per spec).
ChangeSet@1.1063.31.3, 2003-08-28 22:07:28-04:00, jgarzik@redhat.com
[libata] remove scsi_[un]register_host() compat, was only used in 2.4
ChangeSet@1.1063.31.2, 2003-08-28 22:00:04-04:00, jgarzik@redhat.com
[libata] remove unneeded 2.6 compat irqreturn_t definitions
ChangeSet@1.1063.31.1, 2003-08-28 21:55:21-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.1063.20.8, 2003-08-28 21:54:13-04:00, jgarzik@redhat.com
[libata] bump libata and ata_piix versions
ChangeSet@1.1063.20.7, 2003-08-28 16:11:24-04:00, jgarzik@redhat.com
[libata] remove a couple scsi mentions, in libata-core.c
ChangeSet@1.1063.20.6, 2003-08-27 21:39:22-04:00, jgarzik@redhat.com
[libata] move ata_ and atapi_scsi_queuecmd to libata-scsi.c
ChangeSet@1.1063.20.5, 2003-08-27 21:29:38-04:00, jgarzik@redhat.com
[libata] add copyright and legal gunk to libata.h
ChangeSet@1.1063.20.4, 2003-08-27 21:22:25-04:00, jgarzik@redhat.com
[libata] move some more functions to libata-scsi.c
ChangeSet@1.1063.20.3, 2003-08-27 20:58:24-04:00, jgarzik@redhat.com
[libata] create libata-scsi.c, move *_scsiop_* there
ChangeSet@1.1063.20.2, 2003-08-27 20:33:46-04:00, jgarzik@redhat.com
[libata] make libata.o a multi-part object
libata.c is renamed to libata-core.c.
ChangeSet@1.1063.20.1, 2003-08-25 20:34:50-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4.22
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.930.151.69, 2003-08-16 23:31:29-04:00, jgarzik@redhat.com
[libata] turn some enum constants into #defines (sync with 2.6 libata)
ChangeSet@1.930.151.68, 2003-08-16 22:13:49-04:00, jgarzik@redhat.com
[libata] renaming and moving around internal funcs; no code changes.
ChangeSet@1.930.151.67, 2003-08-16 21:36:10-04:00, jgarzik@redhat.com
[libata] eliminate bus_state in favor of tf->protocol
Also misc. minor cleanups.
ChangeSet@1.930.151.66, 2003-08-16 14:36:30-04:00, jgarzik@redhat.com
[libata] more docbook docs
ChangeSet@1.930.151.65, 2003-08-16 13:48:30-04:00, jgarzik@redhat.com
[libata] add more docbook documentation
ChangeSet@1.930.151.64, 2003-08-16 11:19:58-04:00, jgarzik@redhat.com
[libata] fix spinlock bug; finish mmio-iziation except for {in,out}sl
ChangeSet@1.930.151.63, 2003-08-16 10:39:09-04:00, jgarzik@redhat.com
[libata] mmio-ize dma_start; dma start/complete simplifications
ChangeSet@1.930.151.62, 2003-08-16 09:47:39-04:00, jgarzik@redhat.com
[libata] add ata_tag_valid helper; use it.
ChangeSet@1.930.151.61, 2003-08-15 22:10:21-04:00, jgarzik@redhat.com
[libata] QCFLAG cleanup, beginnings of ATA protocol recognition
ChangeSet@1.930.151.60, 2003-08-15 01:24:31-04:00, jgarzik@redhat.com
[libata] delete dead code, sort struct ata_taskfile by usage in hot path
ChangeSet@1.930.151.59, 2003-08-15 01:08:24-04:00, jgarzik@redhat.com
[libata] remove ap->dmactl member, mmio-ize ata_dma_complete
ChangeSet@1.930.151.58, 2003-08-14 11:53:47-04:00, jgarzik@redhat.com
[libata] more mmio work
ChangeSet@1.930.151.57, 2003-08-14 02:21:34-04:00, jgarzik@redhat.com
[libata] begin work on cable detect
ChangeSet@1.930.151.56, 2003-08-14 01:06:36-04:00, jgarzik@redhat.com
[atascsi] remove __devinit and __devinitdata
ChangeSet@1.930.151.55, 2003-08-14 01:02:16-04:00, jgarzik@redhat.com
[atascsi] support mmio as well as pio for many operations
ChangeSet@1.930.151.54, 2003-08-13 23:47:59-04:00, jgarzik@redhat.com
[atascsi] support no-legacy use-ata-srst host flags
ChangeSet@1.930.151.53, 2003-08-13 17:53:48-04:00, jgarzik@redhat.com
[atascsi] remove redundant args in internal functions
ChangeSet@1.930.151.52, 2003-08-12 22:57:17-04:00, jgarzik@redhat.com
[atascsi] bump versions
ChangeSet@1.930.151.51, 2003-08-12 22:52:22-04:00, jgarzik@redhat.com
[atascsi] fix lba48 support, and printk 'lba48' when we see it
ChangeSet@1.930.151.50, 2003-08-12 21:16:42-04:00, jgarzik@redhat.com
[atascsi] remove ATA_TFLAG_PIO (redundant), move more code into ata_qc_issue
ChangeSet@1.930.151.49, 2003-08-12 19:45:16-04:00, jgarzik@redhat.com
[atascsi] add ata_qc_issue, and cleanups associated with that
ChangeSet@1.930.151.48, 2003-08-12 18:30:10-04:00, jgarzik@redhat.com
[atascsi] add ata_eng_schedule, ata_qc_push, other smallish items
ChangeSet@1.930.151.47, 2003-08-12 17:41:06-04:00, jgarzik@redhat.com
[atascsi] clean up ata_qc_complete, add qc callbacks
ChangeSet@1.930.151.46, 2003-08-12 02:04:01-04:00, jgarzik@redhat.com
[atascsi] abstract out taskfile load
ChangeSet@1.930.151.45, 2003-08-12 01:36:57-04:00, jgarzik@redhat.com
[atascsi] support the hideous "combined mode"
ChangeSet@1.930.151.44, 2003-08-08 22:38:55-04:00, jgarzik@sata.normnet.org
[atascsi] import cosmetic changes from 2.6
Also remove a useless debugging printk.
ChangeSet@1.930.151.43, 2003-08-08 20:53:20-04:00, jgarzik@sata.normnet.org
[atascsi] obtain host_set lock during scsi layer queuecommand
ChangeSet@1.930.151.42, 2003-08-03 18:02:54-04:00, jgarzik@redhat.com
[atascsi] do a no-intr poll for completion, when setting dev xfer mode
ChangeSet@1.930.151.41, 2003-08-03 13:30:37-04:00, jgarzik@redhat.com
[atascsi] clean up ata_queued_cmd handling
most of TCQ infrastructure now done.
ChangeSet@1.930.151.40, 2003-08-03 00:14:35-04:00, jgarzik@redhat.com
[atascsi] better dprintk, add 'qactive' member needed for TCQ
ChangeSet@1.930.151.39, 2003-07-17 18:40:28-04:00, jgarzik@redhat.com
[atascsi] fix sata module build
ChangeSet@1.930.151.38, 2003-07-17 16:37:38-04:00, jgarzik@redhat.com
[atascsi] bump versions
ChangeSet@1.930.151.37, 2003-07-17 16:34:54-04:00, jgarzik@redhat.com
[atascsi] sync with 2.5 some more
ChangeSet@1.930.151.36, 2003-07-17 15:59:23-04:00, jgarzik@redhat.com
[atascsi] fix unregister, fix unload, sync with 2.5
ChangeSet@1.930.151.35, 2003-07-16 07:47:34-04:00, jgarzik@redhat.com
[atascsi] fix module unload
ChangeSet@1.930.151.34, 2003-07-04 23:39:08-04:00, jgarzik@redhat.com
[atascsi] fix bus reset (for now)
This is the magic sequence that seems to work so far.
ChangeSet@1.930.151.33, 2003-07-04 21:03:38-04:00, jgarzik@redhat.com
[atascsi] abstract out post-reset device quiesce
ChangeSet@1.930.151.32, 2003-07-04 20:00:34-04:00, jgarzik@redhat.com
[atascsi] cleanups, disable software reset, start cbl type support
ChangeSet@1.930.151.31, 2003-07-02 19:12:21-04:00, jgarzik@redhat.com
[atascsi] host_info cleanup, flag piix pata as being slave-capable
ChangeSet@1.930.151.30, 2003-07-02 08:37:04-04:00, jgarzik@redhat.com
[atascsi] get ATA soft-reset working
ChangeSet@1.930.151.29, 2003-07-02 07:41:29-04:00, jgarzik@redhat.com
[atascsi] separate out EDD code into a separate function
ChangeSet@1.930.151.28, 2003-07-02 06:29:37-04:00, jgarzik@redhat.com
[atascsi] clean up device-select code
ChangeSet@1.930.151.27, 2003-07-02 06:11:22-04:00, jgarzik@redhat.com
[atascsi] better diagnostics in dev-identify path
ChangeSet@1.930.151.26, 2003-07-02 02:16:11-04:00, jgarzik@redhat.com
[atascsi] polling id-device, add atapi delays, and better err handling
ChangeSet@1.930.151.25, 2003-07-02 01:18:41-04:00, jgarzik@redhat.com
[atascsi] update bus reset
includes better device 1 probing courtesy Hale Landis's atadrvr
ChangeSet@1.930.151.24, 2003-07-01 22:57:11-04:00, jgarzik@redhat.com
[atascsi] new helpers, abstract out host_init, remove __init tags
ChangeSet@1.930.151.23, 2003-07-01 22:30:33-04:00, jgarzik@redhat.com
[atascsi] better select-device behavior
ChangeSet@1.930.151.22, 2003-07-01 02:05:09-04:00, jgarzik@redhat.com
[atascsi] properly kmap during pio data xfer
ChangeSet@1.930.151.21, 2003-07-01 01:37:03-04:00, jgarzik@redhat.com
[atascsi] remove read poisoning debugging feature
ChangeSet@1.930.151.20, 2003-07-01 01:34:09-04:00, jgarzik@redhat.com
[atascsi 2.4] initialize page, offset members of scatterlist
ChangeSet@1.930.151.19, 2003-07-01 00:05:58-04:00, jgarzik@redhat.com
[atascsi] pass zero for packet cmd byte count limit when DMAing
ChangeSet@1.930.151.18, 2003-06-30 19:35:36-04:00, jgarzik@redhat.com
[atascsi] bump versions
ChangeSet@1.930.151.17, 2003-06-29 17:58:18-04:00, jgarzik@redhat.com
[atascsi] fix Config.in bugs, add atapi config option
ChangeSet@1.930.151.16, 2003-06-29 17:50:46-04:00, jgarzik@redhat.com
atascsi: fix gcc 3.3 warning
ChangeSet@1.930.151.15, 2003-06-29 17:34:20-04:00, jgarzik@redhat.com
atascsi:
support mode sense/select on ATA devices
new ata_bad_{scsiop,cdb} helpers
trim trailing whitespace
prepare for synchronize-cache scsicmd support
return most fixed data to request buffer via memcpy
ChangeSet@1.930.151.14, 2003-06-29 05:08:50-04:00, jgarzik@redhat.com
[atascsi] debugging output tweaking
ChangeSet@1.930.151.13, 2003-06-29 01:48:44-04:00, jgarzik@redhat.com
[atascsi] atapi starts to work (bug fixes and addnl. debugging)
ChangeSet@1.930.151.12, 2003-06-29 00:29:13-04:00, jgarzik@redhat.com
[atascsi] begin atapi support
ChangeSet@1.930.151.11, 2003-06-28 18:49:41-04:00, jgarzik@redhat.com
[atascsi] increase max ich5 sata speed to udma6
ChangeSet@1.930.151.10, 2003-06-28 16:23:30-04:00, jgarzik@redhat.com
[atascsi] fill in more inline docs
ChangeSet@1.930.151.9, 2003-06-28 15:11:55-04:00, jgarzik@redhat.com
[atascsi] rewrite bus reset to be polling, and to probe device 1
ChangeSet@1.930.151.8, 2003-06-28 10:47:54-04:00, jgarzik@redhat.com
[atascsi] add docbook docs
ChangeSet@1.930.151.7, 2003-06-27 23:49:13-04:00, jgarzik@redhat.com
[atascsi] s/ata_host/ata_port/
ChangeSet@1.930.151.6, 2003-06-25 07:36:22-04:00, jgarzik@redhat.com
atascsi: include linux/highmem.h, because we use kmap
ChangeSet@1.930.151.5, 2003-06-25 07:35:57-04:00, jgarzik@redhat.com
atascsi: new PCI ids for Intel ICH5
ChangeSet@1.930.151.4, 2003-06-19 20:49:51-04:00, jgarzik@redhat.com
Merge redhat.com:/garz/repo/marcelo-2.4.21
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.930.151.3, 2003-06-09 21:48:14-04:00, jgarzik@redhat.com
Merge kernel.bkbits.net:atascsi-2.4
into redhat.com:/garz/repo/atascsi-2.4
ChangeSet@1.930.151.2, 2003-06-09 11:18:41-04:00, jgarzik@redhat.com
fix for current scsi includes
ChangeSet@1.930.151.1, 2003-06-09 11:14:45-04:00, jgarzik@redhat.com
add ata-scsi driver