Commit Graph

10709 Commits

Author SHA1 Message Date
Linus Torvalds 89fbb69c4f Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2005-10-28 16:47:34 -07:00
Roland Dreier 4cce3390c9 [IB] fix up class_device_create() calls
Fix class_device_create() calls to match the new prototype which
takes a parent device pointer.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-10-28 16:38:15 -07:00
Linus Torvalds 7efe5d7c3e Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2005-10-28 15:57:32 -07:00
Linus Torvalds dbe0580d0d Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2005-10-28 15:54:06 -07:00
Roland Dreier a4da0628ef Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2005-10-28 15:50:51 -07:00
Roland Dreier 70a30e16a8 [IB] uverbs: Fix device lifetime problems
Move ib_uverbs module to using cdev_alloc() and class_device_create()
so that we can handle device lifetime properly.  Now we can make sure
we keep all of our data structures around until the last way to reach
them is gone.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-10-28 15:38:26 -07:00
Roland Dreier a74968f8c3 [IB] umad: Fix device lifetime problems
Move ib_umad module to using cdev_alloc() and class_device_create() so
that we can handle device lifetime properly.  Now we can make sure we
keep all of our data structures around until the last way to reach
them is gone.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-10-28 15:37:23 -07:00
Jesse Barnes f8977d0a9b [PATCH] PCI fixup for Toshiba laptops and ohci1394
This is a fix for a bug I see on my Toshiba laptop, where the ohci1394
controller gets initialized improperly.  The patch adds two PCI fixups
to arch/i386/pci/fixup.c, one that happens early on to cache the value
of the PCI_CACHE_LINE_SIZE config register, and another that later
restores the value, along with a valid IRQ number and some BAR values.
I've tested it on my laptop, and it prevents me from running into what I
consider to be a major bug: IRQ 11 is disabled by the IRQ debug code,
causing my wireless to break.

Thanks to Rob for the original patch to ohci1394.c and Stefan for lots
of proofreading (and a last minute bug caught in review!) and additional
information collection.  I think the DMI system list is correct, but we
may need to add some more PCI IDs to the PCI_FIXUP macros over time.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:02 -07:00
Grant Coady 2f028234f2 [PATCH] pci_ids: cleanup comments
pci_ids.h cleanup: convert // comment to /* comment */

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:02 -07:00
Randy Dunlap 8f7020d363 [PATCH] kernel-doc: PCI fixes
PCI: add descriptions for missing function parameters.
Eliminate all kernel-doc warnings here.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
Randy Dunlap f05aab8ef6 [PATCH] kernel-doc: fix PCI hotplug
PCI hotplug.c: does not contain kernel-doc, so don't process it for now.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
Kristen Accardi 8e5dce3522 [PATCH] acpiphp: allocate resources for adapters with bridges
Allocate resources for adapters with bridges on them.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
Russell King 5457b6a601 [PATCH] PCI: Convert megaraid to use pci_driver shutdown method
Convert megaraid to use pci_driver's shutdown method rather than
the generic device_driver shutdown method.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
Russell King a1720fdbd0 [PATCH] PCI: Fixup PCI driver shutdown
Add a warning to pci driver registration code so that we know
whether we have drivers using the obsolete driver shutdown
method.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
Andrew Morton d10211b278 [PATCH] PCI: fix edac drivers for radisys 82600 borkage
I told you that the pci_ids.h cleanup was a bad idea ;)

Cc: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
rajesh.shah@intel.com c2608a111b [PATCH] shpchp: fix oops at driver unload
At unload time, the shpchp driver does not remove sysfs files
it had created in the driver's probe entry point. This patch
fixes this problem.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:01 -07:00
rajesh.shah@intel.com 7c8942f993 [PATCH] shpchp: reduce debug message verbosity
Reduce the number of debug messages generated if shpchp debug is
enabled. I tried to restrict this to removing debug messages that
are either early-driver-debug type messages, or print information
that can be inferred through other debug prints.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com ee138334d5 [PATCH] shpchp: miscellaneous cleanups
Remove un-necessary header includes, remove dead code, remove
some type casts, receive function return in the correct data
type...

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com 2178bfad9c [PATCH] shpchp: remove redundant data structures
State information is currently stored in per-slot as well as
per-pci-function data structures in shpchp. There's a lot of
overlap in the information kept, and some of it is never used.
This patch consolidates the state information to per-slot and
eliminates unused data structures. The biggest change is to
eliminate the pci_func structure and the code around managing
its lists.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com 70b6091946 [PATCH] shpchp: dont save PCI config for hotplug slots/devices
This patch eliminates saving the PCI config header for devices
in hotplug capable slots. We now use the PCI core to get the
specific parts of the config header as required.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com 1410dc1cef [PATCH] shpchp: detect SHPC capability before doing a lot of work
The shpc driver registers its probe function for all pci-pci
bridges in the system. Not all of them will be shpc capable, so
look for this capability early in the probe function and return
if there's no work to do on this bridge. The old shpc driver
did some initialization work on all bridges before detecting
that shpc is not supported and unwinds the work it's already done
in that case.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com 424600f970 [PATCH] shpchp: reduce dependence on ACPI
Reduce the SHPC hotplug driver's dependence on ACPI. We don't
walk the acpi namespace anymore to build a list of bridges and
devices. The remaining interaction with ACPI is to run the
_OSHP method to transition control of hotplug hardware from
system BIOS to the shpc hotplug driver, and to run the _HPP
method to get hotplug device parameters like cache line size,
latency timer and SERR/PERR enable from BIOS.

Note that one of the side effects of this patch is that shpchp
does not enable the hot-added device or its DMA bus mastering
automatically now. It expects the device driver to do that.
This may break some drivers and we will have to fix them as
they are reported.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:37:00 -07:00
rajesh.shah@intel.com 7e88ed1996 [PATCH] shpchp: remove redundant display of PCI device resources
Info about resources assigned to PCI devices is already available
through sysfs and pci utilities. There's no need for shpchp to
create another sysfs file to display the same information.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:36:59 -07:00
rajesh.shah@intel.com dbd7a78818 [PATCH] shpchp: use the PCI core for hotplug resource management
This patch converts the standard hotplug controller driver to use
the PCI core for resource management. This eliminates a whole lot
of duplicated code, and integrates shpchp in the system's normal
PCI handling code.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:36:59 -07:00
Jean Delvare e3b1bd572f [PATCH] PCI: Add quirk for SMBus on HP D530
One more SMBus unhiding quirk, this time for the HP D530. Requested and
successfully tested by Ben Cranston.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:36:59 -07:00
linas 934199e95d [PATCH] ppc64 PCI Hotplug: cleanup unsymmetric API routines
This is a minor patch to the ppc64 PCI hotplug code; it makes the call to
rpaphp_unconfig_pci_adapter() symmetric with respect to the call to
rpaphp_config_pci_adapter().  I discussed this with John Rose, who
had provided the last round of changes for these functions; he
appearently had this patch but somehow failed to mail it out.

Tested. (added/removed device).

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>

 drivers/pci/hotplug/rpaphp.h      |    3 ++-
 drivers/pci/hotplug/rpaphp_core.c |    5 ++++-
 drivers/pci/hotplug/rpaphp_pci.c  |   11 +++--------
 3 files changed, 9 insertions(+), 10 deletions(-)
2005-10-28 15:36:59 -07:00
Grant Coady b7924c38c9 [PATCH] pci_ids: remove non-referenced symbols from pci_ids.h
pci_ids.h cleanup: removed non-referenced symbols, compile tested
with 'make allmodconfig'

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 include/linux/pci_ids.h |  540 ------------------------------------------------
 1 file changed, 540 deletions(-)
2005-10-28 15:36:59 -07:00
Grant Coady 4153812fc1 [PATCH] pci_ids: macros: replace partial with whole symbols
pci_ids cleanup: replace symbols built by macros with whole symbols to
aid grep searches.

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/video/cirrusfb.c |   24 ++++++++++++------------
 sound/oss/ymfpci.c       |   17 +++++++++--------
 sound/pci/bt87x.c        |   11 +++++++----
 3 files changed, 28 insertions(+), 24 deletions(-)
2005-10-28 15:36:59 -07:00
Grant Coady b135c48150 [PATCH] pci_ids: remove duplicates from pci_ids.h
pci_ids.h cleanup: remove duplicated entries and change some defines to
explicit value rather than in terms of another constant, preparation for
removing unused symbols

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 include/linux/pci_ids.h |   28 +++++++++-------------------
 1 file changed, 9 insertions(+), 19 deletions(-)
2005-10-28 15:36:59 -07:00
R.Marek@sh.cvut.cz acc06632e3 [PATCH] unhide ICH6 SMBus - take 2
This patch unhides hidden SMBus on ICH6 chipset installed in
Asus M6V notebook. I would like to thank Michal Mleczko for
testing and help.

Signed-Off-By: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/pci/quirks.c |   24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
2005-10-28 15:36:58 -07:00
Bjorn Helgaas fe89cf4c4b [PATCH] cpqphp: add pci_enable_device()
Add pci_{enable,disable}_device() calls.  Without pci_enable_device(),
dev->irq is garbage, and cpqphp relies on it.

This fixes a problem reported by Bruno Redondi.  He reported a flood
of ACPI interrupts, that caused kacpid to run 100% of the time:
    http://bugzilla.kernel.org/show_bug.cgi?id=5312

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/pci/hotplug/cpqphp_core.c |   24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)
2005-10-28 15:36:58 -07:00
Bjorn Helgaas c8920f0c8b [PATCH] cpcihp_zt5550: add pci_enable_device()
Add pci_{enable,disable}_device() calls.  Without pci_enable_device(),
dev->irq is garbage, and cpcihp_zt5550 relies on it.

Compiled but untested, since I don't have the hardware.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Scott Murray <scottm@somanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/pci/hotplug/cpcihp_zt5550.c |   25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)
2005-10-28 15:36:58 -07:00
John W. Linville d3535fbbce [PATCH] pci: cleanup need_restore switch statement
Cleanup the need_restore switch statement in
pci_set_power_state(). This makes it more safe by explicitly handling
all the PCI power states instead of handling them as the default
case. It also reads a little better IMHO.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 15:36:58 -07:00
Brian King b30197d2c0 [PATCH] PCI: ipr: Block config access during BIST
IPR scsi adapter have an exposure today in that they issue BIST to the adapter
to reset the card.  If, during the time it takes to complete BIST, userspace
attempts to access PCI config space, the host bus bridge will master abort the
access since the ipr adapter does not respond on the PCI bus for a brief
period of time when running BIST.  On PPC64 hardware, this master abort
results in the host PCI bridge isolating that PCI device from the rest of the
system, making the device unusable until Linux is rebooted.  This patch makes
use of some newly added PCI layer APIs that allow for protection from
userspace accessing config space of a device in scenarios such as this.

Signed-off-by: Brian King <brking@us.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/scsi/ipr.c |    2 ++
 1 file changed, 2 insertions(+)
2005-10-28 15:36:58 -07:00
Brian King e04b0ea2e0 [PATCH] PCI: Block config access during BIST
Some PCI adapters (eg.  ipr scsi adapters) have an exposure today in that they
issue BIST to the adapter to reset the card.  If, during the time it takes to
complete BIST, userspace attempts to access PCI config space, the host bus
bridge will master abort the access since the ipr adapter does not respond on
the PCI bus for a brief period of time when running BIST.  On PPC64 hardware,
this master abort results in the host PCI bridge isolating that PCI device
from the rest of the system, making the device unusable until Linux is
rebooted.  This patch is an attempt to close that exposure by introducing some
blocking code in the PCI code.  When blocked, writes will be humored and reads
will return the cached value.  Ben Herrenschmidt has also mentioned that he
plans to use this in PPC power management.

Signed-off-by: Brian King <brking@us.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/pci/access.c    |   89 ++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/pci/pci-sysfs.c |   20 +++++-----
 drivers/pci/pci.h       |    7 +++
 drivers/pci/proc.c      |   28 +++++++--------
 drivers/pci/syscall.c   |   14 +++----
 include/linux/pci.h     |    7 +++
 6 files changed, 134 insertions(+), 31 deletions(-)
2005-10-28 15:36:58 -07:00
R.Marek@sh.cvut.cz 2cea752f68 [PATCH] PCI: ICH6 ACPI and GPIO quirk
This patch just adds ACPI and GPIO regions to its LPC bridge, similar
way as ICH4 did. I would like to thank Michal Mleczko for testing.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/pci/quirks.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)
2005-10-28 15:36:58 -07:00
Roland Dreier 1993d683f3 [IPoIB] Drop RX packets when out of memory
Change the way IPoIB handles RX packets when it can't allocate a new
receive skbuff.  If the allocation of a new receive skb fails, we now
drop the packet we just received and repost the original receive skb.
This means that the receive ring always stays full and we don't have
to monkey around with trying to schedule a refill task for later.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-10-28 15:30:34 -07:00
Linus Torvalds 20731945ae Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 2005-10-28 14:14:57 -07:00
Greg Kroah-Hartman a9d1b24d91 [PATCH] I2C: add i2c module alias for i2c drivers to use
This is the start of adding hotplug-like support for i2c devices.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:15 -07:00
Greg Kroah-Hartman 0dc9a32d9a [PATCH] I2C: remove devfs support from i2c-dev driver
as devfs is gone, this isn't needed anymore.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare b890a07f7b [PATCH] hwmon: smsc47m1 documentation update
The SMSC LPC47M997 Super-I/O chip seems to be compatible with the
LPC47M192, so it is supported by the smsc47m1 driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare 90209b42d0 [PATCH] hwmon: lm90 documentation update
Update the I2C addresses for the ADM1032 and ADT7461 chips.
Also update the links to the Analog Devices web site.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare c3df5806cd [PATCH] hwmon: Add PEC support to the lm90 driver
Add PEC support to the lm90 driver. Only the ADM1032 chip supports it,
and in a rather tricky way, which is why this patch comes with
documentation reinforcements. At least, this demonstrates that the new
PEC support logic in i2c-core can properly deal with chips with partial
PEC support.

As enabling PEC causes a significant performance drop, it can be
disabled through a sysfs file (unsurprisingly named "pec").

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare 8256fe0f40 [PATCH] hwmon: Separate the lm90 register read function
Preparatory patch to add PEC support to the lm90 driver. We need a
centralized function to read register values, where the PEC code will
be later inserted. A positive side effect is that read errors are now
handled properly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare e8aac4a9b4 [PATCH] i2c: i2c-i801 PEC code cleanups
The tests leading to the use of hardware PEC in the i2c-i801 driver
can be simplified.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare 585b3160f8 [PATCH] i2c: SMBus PEC support rewrite, 3 of 3
The new SMBus PEC implementation doesn't support PEC emulation on
non-PEC non-I2C SMBus masters, so we can drop all related code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare 421ef47be2 [PATCH] i2c: SMBus PEC support rewrite, 2 of 3
This is my rewrite of the SMBus PEC support. The original
implementation was known to have bugs (credits go to Hideki Iwamoto
for reporting many of them recently), and was incomplete due to a
conceptual limitation.

The rewrite affects only software PEC. Hardware PEC needs very little
code and is mostly untouched.

Technically, both implementations differ in that the original one
was emulating PEC in software by modifying the contents of an
i2c_smbus_data union (changing the transaction to a different type),
while the new one works one level lower, on i2c_msg structures (working
on message contents). Due to the definition of the i2c_smbus_data union,
not all SMBus transactions could be handled (at least not without
changing the definition of this union, which would break user-space
compatibility), and those which could had to be implemented
individually. At the opposite, adding PEC to an i2c_msg structure
can be done on any SMBus transaction with common code.

Advantages of the new implementation:

* It's about twice as small (from ~136 lines before to ~70 now, only
  counting i2c-core, including blank and comment lines). The memory
  used by i2c-core is down by ~640 bytes (~3.5%).

* Easier to validate, less tricky code. The code being common to all
  transactions by design, the risk that a bug can stay uncovered is
  lower.

* All SMBus transactions have PEC support in I2C emulation mode
  (providing the non-PEC transaction is also implemented). Transactions
  which have no emulation code right now will get PEC support for free
  when they finally get implemented.

* Allows for code simplifications in header files and bus drivers
  (patch follows).

Drawbacks (I guess there had to be at least one):

* PEC emulation for non-PEC capable non-I2C SMBus masters was dropped.
  It was based on SMBus tricks and doesn't quite fit in the new design.
  I don't think it's really a problem, as the benefit was certainly
  not worth the additional complexity, but it's only fair that I at
  least mention it.

Lastly, let's note that the new implementation does slightly affect
compatibility (both in kernel and user-space), but doesn't actually
break it. Some defines will be dropped, but the code can always be
changed in a way that will work with both the old and the new
implementations. It shouldn't be a problem as there doesn't seem to be
many users of SMBus PEC to date anyway.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:14 -07:00
Jean Delvare b8095544bc [PATCH] i2c: SMBus PEC support rewrite, 1 of 3
Discard I2C_FUNC_SMBUS_*_PEC defines. i2c clients are not supposed to
check for PEC support of i2c bus drivers on individual SMBus
transactions, and i2c bus drivers are not supposed to advertise them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:13 -07:00
Jean Delvare 142078f6f0 [PATCH] i2c: i2c-i810 documentation update
Update the documented list of devices supported by the i2c-i810
driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:13 -07:00
Jean Delvare eb00a28ae1 [PATCH] i2c: Drop unused parport i2c IDs
Drop unused i2c-over-parallel-port i2c IDs:
* I2C_HW_B_LPC was never actually used as far as I could search.
* I2C_HW_B_ELV and I2C_HW_B_VELLE are no more used since the
  introduction of the unified i2c-parport driver in Linux 2.6.2.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 14:02:13 -07:00