| History log of /src/sys/dev/pci/geodeide.c |
| Revision | | Date | Author | Comments |
| 1.25 |
| 07-Oct-2013 |
jakllsch | Use the universal pciide_detach() for detach function of all remaining
pciide-core drivers, except pciide at pnpbios which isn't actually PCI.
|
| 1.24 |
| 31-Jul-2012 |
bouyer | branches: 1.24.2; 1.24.4;
Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc
cleanup and SATA PMP support), now that I'm back to fix the fallouts.
|
| 1.23 |
| 26-Jul-2012 |
jakllsch | Revert, with intention of restoring in a less invasive way, the SATA Port
Multiplier code.
ok christos@
|
| 1.22 |
| 24-Jul-2012 |
jakllsch | Revert dsl@'s changes of Sun, 15 Jul 2012 10:55:35 +0000 and
Sun, 15 Jul 2012 10:56:50 +0000, excepting the kernel version bump.
First step in reverting regressions to ata(4) subsystem during the addition of
port multiplier support.
|
| 1.21 |
| 15-Jul-2012 |
dsl | Some namespace protection (and add greppablity).
Prefix the DRIVE_ and DRIVET_ constants from atavar.h with ATA_.
Don't use an enum for drive_type - you don't know how big it will be.
Move driver_type to avoid implicit structure padding (esp on arm).
This change is purely lexical and mechanical.
Update to 6.99.9 - this wasn't done when the SATA PMP changes
were made - I'm sure they warranted a bump.
|
| 1.20 |
| 02-Jul-2012 |
bouyer | Add sata Port MultiPlier (PMP) support to the ata bus layer,
as described in
http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html
PMP support in integrated to the atabus layer.
struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive
(renamed to ch_ndrives) closely reflects the size of the ch_drive[] array.
Add helper functions atabus_alloc_drives() and atabus_free_drives()
to manage ch_drive[]/ch_ndrives.
Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify
how much drive they really support (master/slave or single).
ata_reset_drive() callback gains a uint32_t *sigp argument which,
when not NULL, will contain the signature of the device being reset.
While there, some cosmetic changes:
- added a drive_type enum to ata_drive_datas, and stop encoding the
probed drive type in drive_flags (we were out of drive flags anyway).
- rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this
really is
- remove ata_channel->ata_drives, it's redundant with the pointer in
ata_drive_datas
- factor out the interpretation of SATA signatures in sata_interpet_sig()
propagate these changes to the ATA HBA drivers, and add support for PMP
to ahcisata(4) and siisata(4).
Thanks to:
- Protocase (http://www.protocase.com/) which provided a system
with lots of controllers, SATA PMP and drive slots
- Conservation Genomics Laboratory, Department of Biology, New Mexico State
University for hosting the above system
- Brook Milligan, who set up remote access and has been very responsive
when SATA cable move was needed
|
| 1.19 |
| 04-Apr-2011 |
dyoung | branches: 1.19.4;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.18 |
| 13-Nov-2010 |
uebayasi | branches: 1.18.2;
Don't pull in the whole uvm(9) API to access only PAGE_SIZE and
some other constants. These are provided by sys/param.h now.
|
| 1.17 |
| 05-Nov-2010 |
jakllsch | Pave the way for detachment of pciide(4)-family ATA controllers.
|
| 1.16 |
| 19-Oct-2009 |
bouyer | branches: 1.16.2; 1.16.4;
Remove closes 3 & 4 from my licence. Lots of thanks to Soren Jacobsen
for the booring work !
|
| 1.15 |
| 18-Mar-2008 |
cube | branches: 1.15.4;
Split device_t and softc for ATA devices, as well as wd(4). Other
cosmetic changes where appropriate.
|
| 1.14 |
| 09-Feb-2007 |
ad | branches: 1.14.20; 1.14.36; 1.14.40;
Merge newlock2 to head.
|
| 1.13 |
| 16-Nov-2006 |
christos | __unused removal on arguments; approved by core.
|
| 1.12 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.11 |
| 11-Dec-2005 |
christos | branches: 1.11.20; 1.11.22;
merge ktrace-lwp.
|
| 1.10 |
| 06-Jul-2005 |
thorpej | branches: 1.10.2;
- When starting an ATA or ATAPI transfer, handle the case where (*dma_init)()
returns EINVAL, indicating that DMA cannot be done for this transfer.
Fall back to PIO in this case.
- Add a geodeide_dma_init() routine that checks to make sure that transfers
start on a 16 byte boundary, returning EINVAL if not. Works around a chip
bug that causes a hard system hang.
Problem reported and patch tested by Erik Fair.
|
| 1.9 |
| 25-Jun-2005 |
fair | According to FreeBSD and other references, the cs5530 IDE controller,
while capable of UDMA mode 2, is swamped if you actually go that
fast, which is not good for the other functions on this multifunction
southbridge chip, so limit UDMA to mode 1.
|
| 1.8 |
| 27-Feb-2005 |
perry | branches: 1.8.2;
nuke trailing whitespace
|
| 1.7 |
| 21-Aug-2004 |
thorpej | branches: 1.7.4; 1.7.6;
atastart() (called only at splbio(), and from interrupts) can change
drive_flags, to make sure all drive_flags manipulations are done at
splbio().
|
| 1.6 |
| 20-Aug-2004 |
thorpej | Move most of wdc_softc into a new atac_softc structure that contains
info common to all types of ATA controllers.
|
| 1.5 |
| 19-Aug-2004 |
thorpej | - Add and use a CHAN_TO_WDC() macro to get the wdc_softc from an
ata_channel.
- Add and use a CHAN_TO_WDC_REGS() macro to get the wdc_regs from an
ata_channel.
- Add and use a CHAN_TO_PCIIDE() macro to get the pciide_softc from an
ata_channel.
- Add and use a CHAN_TO_PCHAN() macro to get the pciide_channel from an
ata_channel. (This one just hides a cast, and is really just for
consistency with the others.)
|
| 1.4 |
| 14-Aug-2004 |
thorpej | - Split the register handles out of struct wdc_channel into a separate
wdc_regs structure, and array of which (indexed per channel) is pointed
to by struct wdc_softc.
- Move the resulting wdc_channel structure to atavar.h and rename it to
ata_channel. Rename the corresponding flags.
- Add a "ch_ndrive" member to struct ata_channel, which indicates the
maximum number of drives that can be present on the channel. For now,
this is always 2. Add an ATA_MAXDRIVES constant that places an upper
limit on this value, also currently 2.
|
| 1.3 |
| 13-Aug-2004 |
thorpej | Don't bother with bits that tell of the presence of optional callbacks;
just check the function pointers for NULL.
|
| 1.2 |
| 27-Jul-2004 |
rumble | branches: 1.2.2;
Add support for the controller found on the AMD (previously
NatSemi) Geode SC1100 controller (as found on the Soekris
NET4801). The chip has two bugs: the first requires dword
alignment, and the second cannot handle exact 64K transfers.
Also, fix a few typos while we're here.
Timings from FreeBSD. Reviewed by Manuel Bouyer.
|
| 1.1 |
| 09-Jul-2004 |
bouyer | branches: 1.1.2;
Add geodeide(4), a driver for the AMD Geode CS5530A IDE controller.
Tested by Ian Zagorskih (ianzag at megasignal.com).
|
| 1.1.2.3 |
| 28-Jul-2004 |
tron | branches: 1.1.2.3.2;
Pull up revision 1.2 (requested by rumble in ticket #718):
Add support for the controller found on the AMD (previously
NatSemi) Geode SC1100 controller (as found on the Soekris
NET4801). The chip has two bugs: the first requires dword
alignment, and the second cannot handle exact 64K transfers.
Also, fix a few typos while we're here.
Timings from FreeBSD. Reviewed by Manuel Bouyer.
|
| 1.1.2.2 |
| 14-Jul-2004 |
tron | Pull up revision 1.1 (requested by bouyer in ticket #644):
Add geodeide(4), a driver for the AMD Geode CS5530A IDE controller.
Tested by Ian Zagorskih (ianzag at megasignal.com).
|
| 1.1.2.1 |
| 09-Jul-2004 |
tron | file geodeide.c was added on branch netbsd-2-0 on 2004-07-14 09:08:28 +0000
|
| 1.1.2.3.2.1 |
| 18-Jul-2005 |
riz | Pull up revision 1.10 (requested by thorpej in ticket #2072):
- When starting an ATA or ATAPI transfer, handle the case where
(*dma_init)()
returns EINVAL, indicating that DMA cannot be done for this
transfer.
Fall back to PIO in this case.
- Add a geodeide_dma_init() routine that checks to make sure that
transfers
start on a 16 byte boundary, returning EINVAL if not. Works
around a chip
bug that causes a hard system hang.
Problem reported and patch tested by Erik Fair.
|
| 1.2.2.8 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.2.7 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.2.2.6 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.5 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.4 |
| 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.3 |
| 12-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.2.1 |
| 27-Jul-2004 |
skrll | file geodeide.c was added on branch ktrace-lwp on 2004-08-03 10:49:07 +0000
|
| 1.7.6.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.7.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.8.2.2 |
| 12-Jul-2005 |
tron | Pull up revision 1.9 (requested by fair in ticket #555):
According to FreeBSD and other references, the cs5530 IDE controller,
while capable of UDMA mode 2, is swamped if you actually go that
fast, which is not good for the other functions on this multifunction
southbridge chip, so limit UDMA to mode 1.
|
| 1.8.2.1 |
| 06-Jul-2005 |
tron | Pull up revision 1.10 (requested by thorpej in ticket #553):
- When starting an ATA or ATAPI transfer, handle the case where (*dma_init)()
returns EINVAL, indicating that DMA cannot be done for this transfer.
Fall back to PIO in this case.
- Add a geodeide_dma_init() routine that checks to make sure that transfers
start on a 16 byte boundary, returning EINVAL if not. Works around a chip
bug that causes a hard system hang.
Problem reported and patch tested by Erik Fair.
|
| 1.10.2.3 |
| 24-Mar-2008 |
yamt | sync with head.
|
| 1.10.2.2 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.10.2.1 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.11.22.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.11.22.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.11.20.2 |
| 06-Feb-2007 |
ad | Quiten noisy boot messages.
|
| 1.11.20.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.14.40.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.14.36.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.14.20.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.15.4.1 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.16.4.2 |
| 21-Apr-2011 |
rmind | sync with head
|
| 1.16.4.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.16.2.1 |
| 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.18.2.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.19.4.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.19.4.1 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.24.4.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.24.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.24.2.1 |
| 09-Oct-2012 |
bouyer | Support transfers of up to MACHINE_MAXPHYS in all pciide variants, and ahci.
wd(4) limits its maxphys depending on the drives's capability (64k sectors
for LBA48, 256 sectors for LBA and 128 sectors for older devices).
I assumed all pciide controllers could do MACHINE_MAXPHYS transfers, but
this may not be true. The capabilities of each controller variants should be
looked at more closely.
|
