freebsd-skq

History

sos 08d97161dc Fix the DMA problem that most severely hit on the DS3112a SATA chip

in connection with Marvell based SATA->PATA dongles.

The problem was caused by a combination of things working
together to make it hard to spot...

The ATA driver has always started the ATA command, then build
the SG list for DMA and then finally started the DMA engine.
While this is according to specs, it poses a potential
problem as some controllers apparently do not allow for unlimitted
time between starting the ATA command and starting the DMA engine.

At about the same time as ATAng was committed there were lots
of other changes applied, some of which was locking in parts
that causes the busdma load functions to take significantly
longer to load the SG list.

This pushed the time spent between starting the ATA command and
starting the DMA engine over the hill for some controllers
(especially the Silicon Image DS3112a) and caused what looked
like lost interrupts.

The solution is to get all the SG list work or rather all
busdma related stuff done before we even try to start anything.

This has the nice side effect of seperating busdma out the
way it should be, so the working of the ATA machinery is not
cluttered up with busdma droppings, making the code easier
to read and understand.

2003-10-21 19:20:37 +00:00

aac

Change all SYSCTLS which are readonly and have a related TUNABLE

2003-10-21 18:28:36 +00:00

acpica

Disable irqs before entering the power-off state. This is not known

2003-10-19 05:56:59 +00:00

adlink

The present defaults for the open and close for device drivers which

2003-09-27 12:01:01 +00:00

advansys

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

agp

Make the i810 AGP device create a "drmsub" child device. This will be attached

2003-10-02 19:49:15 +00:00

aha

Use __FBSDID().

2003-08-24 17:55:58 +00:00

ahb

Make this at least compile on 64 bit platforms. Its been breaking

2003-07-30 20:09:22 +00:00

aic

Use __FBSDID().

2003-08-24 17:55:58 +00:00

aic7xxx

aic79xx_pci.c:

2003-09-25 23:36:41 +00:00

amd

Prefer new location of pci include files (which have only been in the

2003-08-22 05:54:52 +00:00

amr

crashdump support.

2003-10-10 22:49:40 +00:00

Xircom Wireless Ethernet card is a rebadged Cisco 340, but with a

2003-10-08 01:20:00 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

asr

Remove code previously under #ifdef ASR_VERY_BROKEN

2003-09-26 15:56:42 +00:00

ata

Fix the DMA problem that most severely hit on the DS3112a SATA chip

2003-10-21 19:20:37 +00:00

ath

o consolidate rx filter calculations in one place

2003-10-17 21:58:39 +00:00

atkbdc

Assign keycodes for Power, Sleep and Wake keys.

2003-10-07 09:21:59 +00:00

awi

Fix off-by-one error in array bounds check.

2003-09-05 11:09:26 +00:00

bfe

Remove unnecessary #include of brgphyreg.h, left over from when Stuart used

2003-09-09 18:21:17 +00:00

bge

By not setting No_CRC in the Mode Control Register, we must also

2003-09-23 19:54:32 +00:00

bktr

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

buslogic

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

cardbus

remove obsolete quirks for cardbus cis. none have proven to be needed.

2003-10-07 03:40:17 +00:00

ciss

Print the correct logical drive lun number returned by the controller.

2003-10-15 18:52:44 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

cnw

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

MFsio (sio.c 1.413: cleaned up and fixed setting of speeds in comparam()).

2003-09-27 12:40:23 +00:00

Fix a problem where m_defrag would allocate a new mbuf to replace the

2003-10-19 23:05:19 +00:00

Prefer new location of pci include files (which have only been in the

2003-08-22 07:20:27 +00:00

dec

Use __FBSDID().

2003-08-24 17:55:58 +00:00

dgb

Remove a few ushorts I missed in my earlier pass.

2003-08-15 14:55:50 +00:00

digi

Eliminate bogus use of makedev(): rather than synthesize the dev_t, use

2003-09-26 09:05:57 +00:00

dpt

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

drm

Merge from DRI CVS. Includes newly ported SiS 300/305/540/630/730 driver and

2003-09-09 00:24:31 +00:00

Add Allied Telesis SIC-AT boards support.

2003-10-15 17:22:15 +00:00

eisa

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Add a wrapper for a function that takes and releases the adapter

2003-10-15 05:34:41 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Finish the removal of the bst/bsh confusion.

2003-10-19 17:38:04 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

exca

Card type stuff was backwards, so assume io for the moment. mem needs

2003-10-07 04:29:04 +00:00

fatm

Remove duplicate SCM ID.

2003-08-24 20:18:11 +00:00

Change fb_attach() and fb_detach() to take a integer unit number rather

2003-09-26 10:41:44 +00:00

fdc

Eliminate use bio_blkno.

2003-10-18 17:51:26 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

firewire

Add SBP-II target mode driver.

2003-10-18 05:41:31 +00:00

fxp

change timeout to be MPSAFE

2003-09-05 22:37:31 +00:00

gem

Preparatory commit to allow prototypes in ofw_machdep.h to contain

2003-09-02 20:24:42 +00:00

gfb

Change fb_attach() and fb_detach() to take a integer unit number rather

2003-09-26 10:41:44 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

harp

Use __FBSDID().

2003-08-24 17:55:58 +00:00

hatm

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

hea

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

hfa

Use __FBSDID().

2003-08-24 17:55:58 +00:00

hifn

Add symmetric crypto support for the 7955 and 7956.

2003-10-08 20:25:47 +00:00

hme

Preparatory commit to allow prototypes in ofw_machdep.h to contain

2003-09-02 20:24:42 +00:00

Added definitions of most of the interesting 16950 register numbers

2003-09-16 14:21:17 +00:00

ichsmb

Update the comment to indicate ICH5 support

2003-08-31 19:23:00 +00:00

ida

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

idt

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

iicbus

Use __FBSDID().

2003-08-24 17:55:58 +00:00

iir

Update email addresses, copyrights, and tweak the management interface.

2003-09-26 15:36:47 +00:00

ips

Eliminate reporting of bio_blkno.

2003-10-18 17:28:36 +00:00

isp

The present defaults for the open and close for device drivers which

2003-09-27 12:01:01 +00:00

ispfw

Use __FBSDID().

2003-08-24 17:55:58 +00:00

joy

Use __FBSDID().

2003-08-24 17:55:58 +00:00

kbd

Assign keycodes for Power, Sleep and Wake keys.

2003-10-07 09:21:59 +00:00

lge

Use __FBSDID().

2003-08-24 17:55:58 +00:00

lmc

Use __FBSDID().

2003-08-24 17:55:58 +00:00

lnc

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

matcd

Discontinue bio_blkno, use bio_offset instead.

2003-10-18 17:44:01 +00:00

mc146818

…

mca

Use __FBSDID().

2003-08-24 17:55:58 +00:00

mcd

Discontinue bio_blkno, use bio_offset instead.

2003-10-18 17:44:01 +00:00

Don't initialize unused bio_blkno field.

2003-10-18 11:25:42 +00:00

mii

Typo when setting wirespeed. || != |

2003-09-28 04:16:16 +00:00

mk48txx

Use __FBSDID().

2003-08-24 17:55:58 +00:00

mlx

Prepare for locking mlx(4) by cleaning up the use of busdma. No real

2003-09-02 08:30:31 +00:00

mly

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

mpt

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

mse

Use __FBSDID().

2003-06-02 16:32:55 +00:00

musycc

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

ncv

Use __FBSDID().

2003-08-24 17:55:58 +00:00

nge

Use __FBSDID().

2003-08-24 17:55:58 +00:00

nmdm

I don't know from where the notion that device driver should or

2003-09-28 20:48:13 +00:00

nsp

Use __FBSDID().

2003-08-24 17:55:58 +00:00

null

Mark as __unused some arguments that are, erm, unused.

2003-10-18 09:16:01 +00:00

ofw

Use bio_offset instead of bio_blkno

2003-10-18 17:26:13 +00:00

owi

Fix a race condition in owi. If you eject a card, then the wi_inquire

2003-10-14 05:25:31 +00:00

patm

Use __FBSDID().

2003-08-24 17:55:58 +00:00

pccard

sync to 1.73

2003-10-08 01:16:07 +00:00

pccbb

Add newly discovered ENE Technologies CardBus bridges to the list:

2003-08-22 08:49:56 +00:00

pcf

fix another LP64 problem. READ_IVAR takes a pointer to an uintptr_t, not

2003-06-20 07:22:54 +00:00

pci

Change all SYSCTLS which are readonly and have a related TUNABLE

2003-10-21 18:28:36 +00:00

pcic

Use __FBSDID().

2003-08-24 17:55:58 +00:00

pdq

Use __FBSDID().

2003-08-24 17:55:58 +00:00

ppbus

Use __FBSDID().

2003-08-24 17:55:58 +00:00

ppc

Forgot an added file in the last commit.

2003-08-01 05:02:55 +00:00

pst

Dont re-arm the timeout twice on a timeout error.

2003-09-08 06:28:50 +00:00

puc

Make the port number available to the sub-device with PUC_IVAR_PORT.

2003-09-26 04:44:55 +00:00

raidframe

Use bio_offset instead of bio_blkno

2003-10-18 17:26:13 +00:00

random

Use __FBSDID().

2003-08-24 17:55:58 +00:00

ray

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Consistently use the BSD u_int and u_short instead of the SYSV uint and

2003-08-07 15:04:27 +00:00

Remove the dual-address cycle stuff. DAC is used to allow a bus master

2003-09-20 21:18:27 +00:00

rndtest

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

sab

OK, I messed up /dev/console with what I had hoped would be compat

2003-09-26 19:35:50 +00:00

safe

Prefer new location of pci include files (which have only been in the

2003-08-22 07:08:17 +00:00

sbni

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

sbsh

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

scd

Discontinue bio_blkno, use bio_offset instead.

2003-10-18 17:44:01 +00:00

Prefer new location of pci include files (which have only been in the

2003-08-22 07:20:27 +00:00

Use __FBSDID().

2003-08-24 18:03:45 +00:00

sio

Include pccard/pccard_cis.h here too

2003-10-07 04:26:14 +00:00

Add missing file, it is sorely needed to make if_sk.c compile again.

2003-09-20 15:49:22 +00:00

smbus

No need for a separate nfpm driver now - amdpm handles both.

2003-09-06 13:58:06 +00:00

Use __FBSDID().

2003-08-24 18:03:45 +00:00

snc

Use __FBSDID().

2003-08-24 18:03:45 +00:00

snp

Use __FBSDID().

2003-08-24 18:03:45 +00:00

sound

Recognize the Avance Logic ALC655 codec found on some ICH4/5-based

2003-10-12 11:51:24 +00:00

speaker

Use __FBSDID().

2003-06-02 16:32:55 +00:00

Use __FBSDID().

2003-08-24 18:17:24 +00:00

stg

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

streams

falloc allocates a file structure and adds it to the file descriptor

2003-10-19 20:41:07 +00:00

sym

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

syscons

Convert to cn_name rather than cn_dev.

2003-09-26 18:57:34 +00:00

tdfx

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

tga

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Sanitize the code relating to the /dev/ti%d entries. In particular evict

2003-10-10 20:35:28 +00:00

trm

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

twe

Prefer new location of pci include files (which have only been in the

2003-08-22 07:08:17 +00:00

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

txp

Use __FBSDID().

2003-08-24 17:55:58 +00:00

uart

Include pccard/pccard_cis.h here too

2003-10-07 04:26:14 +00:00

ubsec

Use __FBSDID().

2003-08-24 17:55:58 +00:00

usb

Cache dev_t values in the right structure.

2003-10-12 15:51:40 +00:00

utopia

Generate events when the carrier goes up or down.

2003-07-30 08:35:58 +00:00

vinum

Do not initialize bp->b_pblkno, it is going away.

2003-10-18 17:57:48 +00:00

Prefer new location of pci include files (which have only been in the

2003-08-22 07:20:27 +00:00

Use PCIR_BAR(x) instead of PCIR_MAPS.

2003-09-02 17:30:40 +00:00

wds

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Sony PEGA-WL110 Wireless LAN

2003-09-22 05:33:22 +00:00

Use __FBSDID().

2003-08-24 17:55:58 +00:00

Major update to xe driver:

2003-10-14 22:51:35 +00:00

OK, I messed up /dev/console with what I had hoped would be compat

2003-09-26 19:35:50 +00:00