Commit Graph

1083 Commits

Author SHA1 Message Date
Sam Leffler
94ca1b2f84 mark device capable of vlan-size frames
Obtained from:	netbsd
2009-03-10 19:35:37 +00:00
Sam Leffler
d8a293c142 turn off inclusion of FCS in rx'd frames; we don't use it anywhere and
dhclient gets annoyed when it receives FCS in frames via bpf
2009-03-10 19:18:11 +00:00
Sam Leffler
f737e9ca11 o add missing bus_release_resource and bus_deactivate_resource that just
operate on the resource (we have no local resources to manage); this
  fixes drivers that alloc/release resources in their probe method and
  then do it again in attach
o while here add some prints to catch failures and massage style a bit
2009-03-10 19:15:35 +00:00
Sam Leffler
3ace201be8 bring in ddb "show gpio" support from Cambria branch 2009-03-10 17:19:45 +00:00
Sam Leffler
f060939f44 Small cleanup of memory resource allocation from Cambria branch:
o encode need for A4 bus space tag hackery according to the memory
  address; checking for "uart" breaks down with the GPS chip support
  which is also a uart but does not require the same hackery
o encode the correct memory window instead of carving up all of i/o
  space, potentially with a larger window than a device should have;
  this likely should be handled in the drivers by using a proper bus
  alloc call but since some drivers depend on the bus support to figure
  this out we cannot simply mod them
o add optional GPS and RS485 support (conditionally as the support
  isn't ready yet)
2009-03-10 17:16:16 +00:00
Sam Leffler
5ee23799eb catch up with r189306; handle delayed activation of resources
Submitted by:	jhb
2009-03-10 16:42:49 +00:00
Sam Leffler
215c1391c4 add cfid and geom_redboot 2009-03-09 23:25:34 +00:00
Sam Leffler
ecb89c8d8d o mark unexpected callbacks more clearly
o unwrap some lines
2009-03-08 23:45:56 +00:00
Sam Leffler
a3ae8e385c Cleanup virtual device mapping some more:
o improves understandability by replacing numerous relative address
  calculations with fixed addresses; everything should now match up
  more easily with the vm layout shown at the top of the file
o move the expansion bus chip select regions to be contiguous with
  the expansion bus configuration area; this is not exploited right
  now but allows map consolidation in the future
o leave a gap between the expansion bus regions and the pci config
  space in case we want to map more exp bus cs regions

Reviewed by:	imp, thompsa
2009-03-06 23:32:45 +00:00
Sam Leffler
42ca1e2bb5 remove unneeded static mappings for NPE and MAC regions; these are
already mapped through the IO region so never used

Reviewed by:	imp, thompsa
2009-03-06 23:29:00 +00:00
Sam Leffler
83f5c9db4f enable tdma support by default; many people using these boards
are using them to setup tdma p2p links
2009-03-06 23:27:47 +00:00
Sam Leffler
d134fd67f7 legacy USB is required on these platforms at the moment 2009-03-06 23:26:50 +00:00
Sam Leffler
7ba693d32a fix legacy usb configuration 2009-03-06 23:22:09 +00:00
Sam Leffler
b540204c15 o simplify code in ixppcib_conf_setup
o fixup debug printfs
2009-03-06 20:40:09 +00:00
Warner Losh
d03c67b198 Move to new usb stack that puts the front-end bus attachments with the
usb stack rather than with the rest of the processor support code.
Not sure that's a good idea, as we were moving away from it, but this
fixes the build in the mean time so we can have that discussion.
2009-02-27 23:12:28 +00:00
Andrew Thompson
3d3e0b40b1 Update paths for ehci_ixp4xx.c in the old and new stacks. 2009-02-24 23:34:02 +00:00
Andrew Thompson
68e3d00d68 Fix path and config name for ehci_mbus.c 2009-02-24 23:30:52 +00:00
Andrew Thompson
c89d41e5ff Change over the usb kernel options to the new stack (retaining existing
naming). The old usb stack can be compiled in my prefixing the name with 'o'.
2009-02-23 18:34:56 +00:00
Sam Leffler
f9e1a7df13 use mii instead of miibus so we don't drag in all phy support
(we only need ukphy which is brought in by mii)

MFC after:	1 week
2009-02-18 01:37:57 +00:00
Marcel Moolenaar
78c0a9c9e2 Include Marvell EHCI HC driver for USB2. 2009-02-16 21:42:41 +00:00
Olivier Houchard
0d657eecf3 Oops. ARM_RAS_END is ARM_TP_ADDRESS + 8, not 4.
Spotted out by:	Mark Tinguely <tinguely at casselton d0t net>
2009-02-13 16:00:19 +00:00
Olivier Houchard
a43268a746 To prevent various race conditions in the RAS code, store and restore the
values in ARM_RAS_START and ARM_RAS_END at context switch time.

MFC after:	1 week
2009-02-12 23:23:30 +00:00
Olivier Houchard
b2e1580e4d Do not set thread0.td_frame to a bogus value, as it's going to overwrite the
thread0 pcb, while the board-dependant code already set a good trapframe.

Reported by:	Mark Tinguely <tinguely at casselton d0t net>

MFC after:	1 week
2009-02-12 22:55:39 +00:00
Sam Leffler
9f5967652f fix ARM_USE_SMALL_ALLOC after memory layout changes
Submitted by:	cognet
2009-02-11 22:34:50 +00:00
Olivier Houchard
96c7367b9e The bounce zone sees its page number increased if multiple dma maps use it in
the same dma tag. However, it can happen multiple dma tags share the same
bounce zone too, so add a per-bounce zone map counter, and check it instead of
the dma tag map counter, to know if we have to alloc more pages.

Reported by:	miwi
Reviewed by:	scottl
2009-02-09 18:03:31 +00:00
Warner Losh
047e5fdabc When bouncing pages, allow a new option to preserve the intra-page
offset.  This is needed for the ehci hardware buffer rings that assume
this behavior.

This is an interim solution, and a more general one is being worked
on.  This solution doesn't break anything that doesn't ask for it
directly.  The mbuf and uio variants with this flag likely don't work
and haven't been tested.

Universe builds with these changes.  I don't have a huge-memory
machine to test these changes with, but will be happy to work with
folks that do and hps if this changes turns out not to be sufficient.

Submitted by:	alfred@ from Hans Peter Selasky's original
2009-02-08 22:54:58 +00:00
Olivier Houchard
1645994be5 Erm... Report the buffer as being bounced even when it's the entire buffer,
or we would end up invalidating the cache line for what we just copied...

Reported by:	thompsa
Pointy at to:	cognet

MFC after:	3 days
2009-02-04 01:14:06 +00:00
Sam Leffler
c3b85cf91f Add support for the StrataFlash on 2348 boards:
o add bus shim for cfi driver
o add static mapping for CS0 (we map all 16M as the cfi driver doesn't
  support demand mapping)

Note this needs some tweaking to work for 2358 boards which is why the
CAMBRIA config is not touched.
2009-02-03 19:16:04 +00:00
Sam Leffler
22f8f5fe92 force atomic_cmpset_ptr types to match atomic_cmpset_32;
this matches what powerpc does

Submitted by:	stass
MFC after:	2 weeks
2009-02-03 19:06:12 +00:00
Olivier Houchard
001944c3bd Move a comment to where it belongs.
Spotted out by:	Christoph Mallon <christoph d0t mallon AT gmx d0t de>
2009-02-02 20:24:29 +00:00
Olivier Houchard
027e0d0c50 Remove unused variables.
Spotted out by:	Christoph Mallon <christoph d0t mallon AT gmx d0t de>
2009-02-02 20:09:14 +00:00
Andrew Thompson
0adedf6d9a Increment total_bounced busdma stat as required. 2009-01-30 07:01:32 +00:00
Warner Losh
3d74c77136 Move to having a caps flag. Newer versions of the AT91 family don't
need the bouncing, so save a few copies in that case.  Also convert
4-bit code selection to using it.
2009-01-23 00:51:25 +00:00
Warner Losh
d78f78230d Don't over-commit the DMA. Use the passed in size of the transfer
rather than a fixed 512...  This fixes the mount root problem on at91.
Prior to the SD card reorg, all data transfers were 512 bytes, so we
didn't notice.
2009-01-22 22:29:21 +00:00
Warner Losh
5999bbbf41 Migrate towards using at91_master_clock. Initialize the clocks for
the serial port class when we set the devclass since it is now
no-longer a compile time constant.  Eliminate the pci include, as it
isn't relevant or necessary.
2009-01-22 21:56:41 +00:00
Warner Losh
3180286fb2 Use at91_master_clock instead of AT91C_MASTER_CLOCK. 2009-01-22 21:55:37 +00:00
Warner Losh
6af05bc921 Remove now-redundant declaration. 2009-01-22 21:55:04 +00:00
Warner Losh
5d5516e7b7 Store at91_master_clock in a global variable as opposed to a compile
time constant.  This allows us to potentially change it at runtime or
autodetect it early in the boot (the latter being much more likely to
have a good outcome).
2009-01-22 21:54:26 +00:00
Olivier Houchard
7202abb694 Add a comment explaining what ARM_KERN_DIRECTMAP is all about.
Suggested by:	raj
2009-01-22 15:36:11 +00:00
Warner Losh
c5fb414e0a o The f_max is really at91_master_clock / 2, not 30MHz, so compute it as such.
o Only set 4-bit caps on those boards that have 4-bit caps (this means that
  because we don't set wire4 yet, this forces us to always use 1-bit bus).
o Don't test wire4 when setting up the bus width, since bad things will
  happen if we do.

# This likely won't fix the busted at91 sd card support, but these are
# needful changes for correctness.
2009-01-21 17:39:11 +00:00
Alexander Motin
96dfc86948 Implement MMCBR_IVAR_CAPS. It should better be implemented, or results
can be unpredictable.

PR:		arm/128987
2009-01-20 17:36:58 +00:00
Olivier Houchard
8f75a68792 Remove a duplicate #include. 2009-01-16 19:31:27 +00:00
Rafal Jaworowski
4e883c81d0 Check PCIE link status before accessing the bus.
Some 88F5182-based systems (Linkstation) have problems when PCIE is
accessed without any peripherals present.
2009-01-09 12:38:41 +00:00
Rafal Jaworowski
bc54686d20 Rename Marvell ARM CPU specific file according to r186933. 2009-01-09 10:55:33 +00:00
Rafal Jaworowski
1ee5b3b422 Fix confusing naming of Marvell ARM CPU specific routines.
- The contents of 'feroceon_cpufuncs' dispatch table was really dedicated for the
  new Sheeva CPU (in 88F6xxx and MV-78xxx SOCs), and NOT Feroceon.

- Feroceon CPU (in 88F5xxx SOCs) appears as a regular ARM926EJ-S core and does
  not require dedicated routines.

This will be accompanied by a file rename commit.
2009-01-09 10:45:04 +00:00
Rafal Jaworowski
e7be09420c Improve Marvell SOCs PCI/PCIE driver.
- Provide dedicated rmans for MEM and IO resources.

- Convert PCI IRQ routing info into a table (from callback approach), provide
  config data for alternative DB- boards.

- Fix a wrong boundary check error in pcib_mbus_init_bar()

Obtained from:	Semihalf
2009-01-09 10:20:51 +00:00
Rafal Jaworowski
673c4fe419 Improve and extend Marvell SOCs platform code.
- Allow for setting per platform MPP/GPIO configuration in the kernel, so
  that we can override all settings firmware might set.

- Set decode windows for the remaining on-chip peripherals: CESA, SATA and XOR.

- Improve handling of USB controllers so that all port are available on the
  given SOC/platform (e.g. up to three on DB-78xxx), this includes rework of
  USB decode windows set-up.

- Other minor fixes and cosmetics.

Obtained from:	Semihalf
2009-01-08 18:31:43 +00:00
Rafal Jaworowski
aba47c3f81 Minor style(9) corrections. 2009-01-08 13:25:22 +00:00
Rafal Jaworowski
4a0180a3b2 Adjust Marvell SOC support for A0 chip revision.
- Clean up TCLK handling so that it's dynamically recognized depending on
  registers settings or chip version/revision. Update registers definitions.

- Teach SOC ident routine about A0 (initial silicon version for general
  audience)

Obtained from:	Marvell, Semihalf
2009-01-08 13:20:28 +00:00
Bjoern A. Zeeb
767f578ae3 Include std.ixp425 for "cpu" and comment out duplicate memory map
options. Using the already included std.avila is not considered
to be entirely right (and the options slightly differ) but the best
match we currently have. Upcoming work should fit better.

Reorder another variable to match the layout of other configs.

Reviewed by:	sam, warner (earlier version with options removed)
2008-12-28 11:04:24 +00:00
Bjoern A. Zeeb
60de54d283 In additions to the configs from r185478, which also enabled the
use of modules for arm, disable them by adding MODULES_OVERRIDE=""
here as well.

Reviewed by:	sam
MFC after:	3 weeks
2008-12-27 19:03:57 +00:00
Sam Leffler
db90f779c1 arm is in DEFAULTS; remove dup
Submitted by:	bz
2008-12-27 19:02:01 +00:00
Bjoern A. Zeeb
2a497de19f Removed duplicate
makeoptions    MODULES_OVERRIDE=""
2008-12-27 17:22:17 +00:00
Marcel Moolenaar
74aed9855d Add support for the FPA floating-point format on ARM. The
FPA floating-point format is identical to the VFP format,
but is always stored in big-endian.
Introduce _IEEE_WORD_ORDER to describe the byte-order of
the FP representation.

Obtained from:	Juniper Networks, Inc
2008-12-23 22:20:59 +00:00
Sam Leffler
cd5c694a56 move IXP4XX EHCI bus shim to the usb directory and rename 2008-12-23 17:40:02 +00:00
Sam Leffler
bb3f721b2b NPE cleanups needed for ancillary drivers (e.g. crypto acceleration):
o check feature bits when probing NPE ethernet support
o move firmware loading logic from if_npe to core npe support
o allow multiple refs to core NPE driver
o while here fix hw.npe.debug tunable path
2008-12-23 04:51:46 +00:00
Sam Leffler
cb52ddf021 kill NPE_PORTS_MAX, it's not used and likely will not be 2008-12-23 04:49:01 +00:00
Sam Leffler
d463fa5387 Fill in feature control support:
o add definitions for more bits, for masking out IXP465-specific bits,
  and %b format string
o add ixp4xx_read_feature_bits to retrieve the mask of valid features
  (aka fuse bits)
o add cpu_is_ixp42x() macro
o print feature bits at boot
2008-12-23 04:48:27 +00:00
Sam Leffler
b74f293f33 add IXP465 and generic IXP425 definition 2008-12-23 04:46:13 +00:00
Sam Leffler
4a301c1df8 o enable TT and big-endian MMIO
o force a reset before ehci_init to get byte-select setup

LS, FS, and HS devices now work on the Cambria board
2008-12-23 04:44:23 +00:00
Sam Leffler
67bda09e9b Merge support for Gateworks Cambria boards:
o add support for IXP435 cpu's (e.g. 64 irq's)
o add support for Cambria-specific devices: npe, led's (front panel and
  octal latch), ehci, mcu, ide cf
o redo memory mapping for xscale/ixp4xx boards: previously memory
  was assumed aliased to 0x10000000 but this appears to be true only
  for ixp425 systems and breaks operation on others; rework so memory
  is assumed to start at 0
o rework NPE configuration support to use NPE id's instead of port #'s;
  these changes also rename the associated MAC's to follow the NPE's
  they are attached to
o update npe firmware to latest rev (same license) and update default fw
  imageid's to match; in particular this adds NPE-A and crypto support
o re-style NPE fw handling code and add a console msg identifying the
  attributes of the loaded fw
o fix numerous problems with handling failures during npe setup
o fix npe rx q setup; need to spin waiting for mailbox responses during
  early boot stages as qmgr interrupts are not delivered; this fixes
  the problem where all 8 traffic classifications were not tied to the
  rx q (and eliminates the console msg "remember to fix rx q setup")
o add DELAY to npe MII wait logic for IXP435
o strip down builtin phys->virt address translation table in resource
  handling to just those resources that require it and add a console msg
  to alert people when this (kludge) table needs to be extended
o purge a bunch of dead netbsd-ism's
o cleanup avila led driver
o add Cambria support to boot2 and rework code for better multi-board support

Notes:
  1. NPE-A doesn't work and causes NPE-C to stop working; it is disabled
     in the hints
  2. USB isn't working yet; controller communicates ok but device
     discovery fails
  3. Cambria support must be configured separately from IXP425 boards;
     multi-board support is TBD

Sponsored by:	Hobnob, Gateworks (board donation)
Reviewed by:	imp
2008-12-20 03:26:09 +00:00
Sam Leffler
41fe50f5de MFH @ 186335 2008-12-20 01:29:19 +00:00
Marcel Moolenaar
05002c354b Make gpart the default partitioning class on all platforms.
Both ia64 and powerpc were using gpart exclusively already
so there's no change for those two.

Discussed on: arch@
2008-12-17 17:43:22 +00:00
Warner Losh
db3cd725a5 AT_DEBUG and AT_BRK were OBE like 10 years ago, so retire them.
Reviewed by:	peter
2008-12-17 06:56:58 +00:00
Sam Leffler
b4e11e4f1a seems I never committed these 2008-12-17 00:53:59 +00:00
Sam Leffler
d212022417 Merge WIP from p4:
o recognize ixp435 cpu
o change memory layout for for ixp4xx to not assume memory is aliases
  to 0x10000000 (Cambria/ixp435 memory starts at zero)
o handle 64 irqs for ixp435
o dual EHCI USB 2.0 controller integral to ixp435
o overhaul NPE code for ixp435 and better MAC+MII naming
o updated NPE firmware (including NPE-A image for ixp435/ixp465)
o Gateworks Cambria board support:
  - IDE compact flash
  - MCU
  - front panel LED on i2c bus
  - Octal LED latch

Sanity-tested with NFS-root on Avila and Cambria boards.  Requires
pending boot2 mods for CF-boot on Cambria.
2008-12-13 01:21:37 +00:00
Rafal Jaworowski
b09d6bf325 Avoid confusion and adjust link address range of Marvell Orion kernel so it is
the same as for Kirkwood and Discovery.
2008-12-05 15:31:51 +00:00
Rafal Jaworowski
fe3ea17045 Fix configuration of the PCI bridge. This got omitted in the initial import of
this code.
2008-12-05 15:27:28 +00:00
Sam Leffler
3364462355 Switch to ath hal source code. Note this removes the ath_hal
module; the ath module now brings in the hal support.  Kernel
config files are almost backwards compatible; supplying

device ath_hal

gives you the same chip support that the binary hal did but you
must also include

options AH_SUPPORT_AR5416

to enable the extended format descriptors used by 11n parts.
It is now possible to control the chip support included in a
build by specifying exactly which chips are to be supported
in the config file; consult ath_hal(4) for information.
2008-12-01 16:53:01 +00:00
Stanislav Sedov
129c518d68 - Fix spelling error in comments.
PR:		arm/128891
Submitted by:	Pavel Pankov <pankov_p@mail.ru>
Approved by:	kib (mentor)
2008-12-01 10:16:25 +00:00
Stanislav Sedov
41f93bedab - Get rid of unused variable in KTR checks. This allows ktr(4) enabled
ARM kernel to compile.

PR:		arm/128897
Submitted by:	Pankov Pavel <pankov_p@mail.ru>
Reviewed by:	raj
Approved by:	kib (mentor, implicit)
MFC after:	1 week
2008-11-30 22:58:27 +00:00
Stanislav Sedov
2f2cadc3cc - Get rid of extra include file, erroneously added by the
previous commit. This include file was required by the
  first version of the patch.

Approved by:	kib (mentor, implicit)
2008-11-30 22:40:11 +00:00
Stanislav Sedov
b739b60532 - Obtain main clock frequency dynamically based on CKGR_MCFR register
contents.
- It is possible to override the dynamic configuration by using
  AT91C_MAIN_CLOCK option in kernel config.

PR:		arm/128961 (based on)
Submitted by:	Bjorn Konig <bkoenig@alpha-tierchen.de>
Reviewed by:	imp
Approved by:	kib (mentor, implicit)
2008-11-30 22:33:03 +00:00
Sam Leffler
59514054b1 enable use of modules but disable them by adding MODULES_OVERRIDE=""
in each config file until we can sort out issues in the modules tree

Reviewed by:	imp
MFC after:	1 month
2008-11-30 17:53:19 +00:00
Warner Losh
1303699e77 opt_at91.h isn't needed here at all anymore, since the board init
routines have been split out.  Remove it.  This leaves only one
instance of it in the tree that will be going away soon.
2008-11-30 17:40:05 +00:00
Warner Losh
7558f3d5f0 Convert BWCT and HL200 over to new board mechanism as well. The
TSC4370 config file wasn't committed to this tree, so I don't know if
my changes will work on it or not.
2008-11-25 19:05:46 +00:00
Warner Losh
26d9c85a3a Start to make it easier to add AT91RM9200 based boards:
o Copy kb920x_machdep.c to at91_machdep.c
o Move board_init to new board_kb920x.c
o rename ramsize to at91_ramsize and make it accessible to board_* files.
o Delete files.kb920x.  We can do this selection with the new boards.
o Add a stub for the tsc4370 board init, which will be added in
  a future commit.
o Add new 'devices' at91_board_kb920x and at91_board_tsc4370.  More are
  needed and will be added in future commits.

Reviewed by:	stass, cognet
2008-11-25 18:40:40 +00:00
Warner Losh
88ae88e624 Whitespace nit. 2008-11-25 16:38:10 +00:00
Warner Losh
dfabb37be2 Save boot args. 2008-11-25 05:17:39 +00:00
Warner Losh
b1eca4094b more silly whitespace changes. 2008-11-25 05:12:19 +00:00
Warner Losh
78ef2907ec Fix various whitespace botches, mostly having them at the end of a line. 2008-11-25 00:48:15 +00:00
Warner Losh
f36b390692 Replace disclaimer with the one from COPYRIGHT. Joint authors aggreed
to the change.
2008-11-25 00:14:49 +00:00
Warner Losh
b815a08728 Replace three magic constants with L1_S_SIZE, since that's what is
really meant in those places.
2008-11-25 00:14:14 +00:00
Warner Losh
82645a84eb Tweak the disclaimer section of the license to match COPYRIGHT, for
better or worse.  Ok'd by folks that have additional copyrights to the
files in cases where there's joint authorship.
2008-11-25 00:13:26 +00:00
Konstantin Belousov
b4cf0e62f4 Add sv_flags field to struct sysentvec with intention to provide description
of the ABI of the currently executing image. Change some places to test
the flags instead of explicit comparing with address of known sysentvec
structures to determine ABI features.

Discussed with:	dchagin, imp, jhb, peter
2008-11-22 12:36:15 +00:00
Kip Macy
db7f0b974f - bump __FreeBSD version to reflect added buf_ring, memory barriers,
and ifnet functions

- add memory barriers to <machine/atomic.h>
- update drivers to only conditionally define their own

- add lockless producer / consumer ring buffer
- remove ring buffer implementation from cxgb and update its callers

- add if_transmit(struct ifnet *ifp, struct mbuf *m) to ifnet to
  allow drivers to efficiently manage multiple hardware queues
  (i.e. not serialize all packets through one ifq)
- expose if_qflush to allow drivers to flush any driver managed queues

This work was supported by Bitgravity Inc. and Chelsio Inc.
2008-11-22 05:55:56 +00:00
Rafal Jaworowski
a715909b3e Improve error handling in pcib_mbus_identify(). 2008-11-19 17:07:01 +00:00
Rafal Jaworowski
e33d259975 Improve style(9) and other cosmetics in Marvell SOCs code. 2008-11-19 11:57:16 +00:00
Rafal Jaworowski
b4ef1cb7e8 Fix off-by-one error in mbus_attach(). 2008-11-19 11:49:35 +00:00
Rafal Jaworowski
09f90fe045 Enable PCI in Marvell kernel configs. 2008-11-19 11:47:23 +00:00
Rafal Jaworowski
6975124c23 PCI/PCI-Express support for Marvell systems.
Obtained from:	Marvell, Semihalf
2008-11-19 11:30:44 +00:00
Stanislav Sedov
ec5556611c - Fix two minor errors in at91 code.
PR:		arm/128959
Submitted by:	Bjorn Konig <bkoenig@alpha-tierchen.de>
Approved by:	kib (mentor)
2008-11-18 12:42:59 +00:00
Rafal Jaworowski
65d75768c3 ARM pmap style(9) and cosmetics. 2008-11-06 16:28:28 +00:00
Rafal Jaworowski
71f00bea66 Auto-size kernel page tables allocation on Marvell systems.
This allows mini dumps to fully work for these platforms.

Obtained from:	Juniper Networks, Semihalf
2008-11-06 16:25:12 +00:00
Rafal Jaworowski
8e321b7943 Support kernel crash mini dumps on ARM architecture.
Obtained from:	Juniper Networks, Semihalf
2008-11-06 16:20:27 +00:00
Alexander Motin
3a4a255741 Allow card reader bridge driver to report maximum supported transfer size.
sdhci supports up to 65535 blocks transfers, at91_mci - one block.

Enable multiblock operations disabled before to follow at91_mci driver
limitations.

Reviewed by:	imp@
2008-10-29 20:01:26 +00:00
Stanislav Sedov
e06d0e0a92 - Add stream bus_space operations.
Reviewed by:	cognet
Approved by:	kib (mentor, implicit)
MFC after:	1 week
2008-10-26 22:53:59 +00:00
Stanislav Sedov
baf7d37113 - Add a missing NULL-pointer check.
Reviewed by:	cognet
Approved by:	kib (mentor, implicit)
MFC after:	3 days
2008-10-26 22:52:57 +00:00
Dag-Erling Smørgrav
1ede983cc9 Retire the MALLOC and FREE macros. They are an abomination unto style(9).
MFC after:	3 months
2008-10-23 15:53:51 +00:00
Marcel Moolenaar
1706f03059 Add arm/conf/DEFAULTS and populate it with:
machine arm
        device  mem
        options GEOM_BSD
        options GEOM_MBR

Remove the first two from all kernel configuration files and
change geom_bsd and geom_mbr from standard to optional.
2008-10-23 01:51:55 +00:00