Commit Graph

192094 Commits

Author SHA1 Message Date
ken
ba9cc3ab85 Merge in phase 14+ -> 16 mps driver fixes from LSI:
---------------------------------------------------------------
System panics during a Port reset with ouststanding I/O
---------------------------------------------------------------
It is possible to call mps_mapping_free_memory after this
memory is already freed, causing a panic. Removed this extra
call to mps_mappiing_free_memory and call mps_mapping_exit
in place of the mps_mapping_free_memory call so that any
outstanding mapping items can be flushed before memory is
freed.

---------------------------------------------------------------
Correct memory leak during a Port reset with ouststanding I/O
---------------------------------------------------------------
In mps_reinit function, the mapping memory was not being
freed before being re-allocated. Added line to call the
memory free function for mapping memory.

---------------------------------------------------------------
Use CAM_SIM_QUEUED flag in Driver IO path.
---------------------------------------------------------------
This flag informs the XPT that successful abort of a CCB
requires an abort ccb to be issued to the SIM.  While
processing SCSI IO's, set the CAM_SIM_QUEUED flag in the
status for the IO. When the command completes, clear this
flag.

---------------------------------------------------------------
Check for CAM_REQ_INPROG in I/O path.
---------------------------------------------------------------
Added a check in mpssas_action_scsiio for the In Progress
status for the IO. If this flag is set, the IO has already
been aborted by the upper layer (before CAM_SIM_QUEUED was
set) and there is no need to send the IO. The request will
be completed without error.

---------------------------------------------------------------
Improve "doorbell handshake method" for mps_get_iocfacts
---------------------------------------------------------------
Removed call to get Port Facts since this information is
not used currently.

Added mps_iocfacts_allocate function to allocate memory
that is based on IOC Facts data.  Added mps_iocfacts_free
function to free memory that is based on IOC Facts data.
Both of the functions are used when a Diag Reset is performed
or when the driver is attached/detached. This is needed in
case IOC Facts changes after a Diag Reset, which could
happen if FW is upgraded.

Moved call of mps_bases_static_config_pages from the attach
routine to after the IOC is ready to process accesses based
on the new memory allocations (instead of polling through
the Doorbell).

---------------------------------------------------------------
Set TimeStamp in INIT message in millisecond format Set the IOC
---------------------------------------------------------------

---------------------------------------------------------------
Prefer mps_wait_command to mps_request_polled
---------------------------------------------------------------
Instead of using mps_request_polled, call mps_wait_command
whenever possible. Change the mps_wait_command function to
check the current context and either use interrupt context
or poll if required by using the pause or DELAY function.
Added a check after waiting 50mSecs to see if the command
has timed out. This is only done if polliing, the msleep
command will automatically timeout if the command has taken
too long to complete.

---------------------------------------------------------------
Integrated RAID: Volume Activation Failed error message is
displayed though the volume has been activated.
---------------------------------------------------------------
Instead of failing an IOCTL request that does not have a
large enough buffer to hold the complete reply, copy as
much data from the reply as possible into the user's buffer
and log a message saying that the user's buffer was smaller
than the returned data.

---------------------------------------------------------------
mapping_add_new_device failure due to persistent table FULL
---------------------------------------------------------------
When a new device is added, if it is determined that the
device persistent table is being used and is full, instead
of displaying a message for this condition every time, only
log a message if the MPS_INFO bit is set in the debug_flags.

Submitted by:	LSI
MFC after:	1 week
2013-07-22 18:41:53 +00:00
ken
71b805798b CAM and mps(4) driver scanning changes.
Add a PIM_NOSCAN flag to the CAM path inquiry CCB.  This tells CAM
not to perform a rescan on a bus when it is registered.

We now use this flag in the mps(4) driver.  Since it knows what
devices it has attached, it is more efficient for it to just issue
a target rescan on the targets that are attached.

Also, remove the private rescan thread from the mps(4) driver in
favor of the rescan thread already built into CAM.  Without this
change, but with the change above, the MPS scanner could run before
or during CAM's initial setup, which would cause duplicate device
reprobes and announcements.

sys/param.h:
	Bump __FreeBSD_version to 1000039 for the inclusion of the
	PIM_RESCAN CAM path inquiry flag.

sys/cam/cam_ccb.h:
sys/cam/cam_xpt.c:
	Added a PIM_NOSCAN flag.  If a SIM sets this in the path
	inquiry ccb, then CAM won't rescan the bus in
	xpt_bus_regsister.

sys/dev/mps/mps_sas.c
	For versions of FreeBSD that have the PIM_NOSCAN path
	inquiry flag, don't freeze the sim queue during scanning,
	because CAM won't be scanning this bus.  Instead, hold
	up the boot.  Don't call mpssas_rescan_target in
	mpssas_startup_decrement; it's redundant and I don't
	know why it was in there.

	Set PIM_NOSCAN in path inquiry CCBs.

	Remove methods related to the internal rescan daemon.

	Always use async events to trigger a probe for EEDP support.
	In older versions of FreeBSD where AC_ADVINFO_CHANGED is
	not available, use AC_FOUND_DEVICE and issue the
	necessary READ CAPACITY manually.

	Provide a path to xpt_register_async() so that we only
	receive events for our own SCSI domain.

	Improve error reporting in cases where setup for EEDP
	detection fails.

sys/dev/mps/mps_sas.h:
	Remove softc flags and data related to the scanner thread.

sys/dev/mps/mps_sas_lsi.c:
	Unconditionally rescan the target whenever a device is added.

Sponsored by:	Spectra Logic
MFC after:	1 week
2013-07-22 18:37:07 +00:00
emaste
a3c7be9ea2 Document EINVAL error return from PT_LWPINFO 2013-07-22 18:18:21 +00:00
glebius
095f67f3f5 Fix build. 2013-07-22 14:23:46 +00:00
dteske
5adedab14e Sync-up with bsdinstall(8) FTP mirrorselect changes.
SVN r224656:
Add back ftp4, a new machine has taken its place. ftp2 and ftp8 are both
IPv6 capable mirrors.  cvsup4/ftp4 have already been added to the handbook.

NOTE: Except put IPv6 entries in IPv6 section at the top of the list

SVN r225467:
Add ftp4.se.freebsd.org to the IPv4 and IPv6 mirror lists.

SVN r235228:
Add the IPv6 tag to ftp4.fr.freebsd.org.

NOTE: Except dup entry into IPv6 section.

SVN r243832:
- Remove snapshots.se.freebsd.org [1]
- Add ftp6.se.freebsd.org

SVN r243854:
Remove snapshots.jp.freebsd.org. It stopped working years ago.

SVN r253543:
Update mirror list to more closely match
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

MFC after:	1 week
2013-07-22 13:56:35 +00:00
hselasky
a29cd39047 Add some USB gadget example drivers for USB audio, USB keyboard,
USB mouse and USB modem classes. Hopefully someone will find
these examples useful when implementing USB device side drivers
using the FreeBSD USB stack.
2013-07-22 13:39:33 +00:00
gavin
964b11bddf Update mirror list to more closely match
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

MFC after:	1 week
2013-07-22 12:56:50 +00:00
gjb
50d0b7bd21 For consistency with previous releases, name the cdrom install
cd 'disc1.iso'.

Discussed with:	re@ team
Approved by:	kib (mentor)
MFC after:	3 days
X-MFC-To:	stable/9 only
2013-07-22 12:07:57 +00:00
cperciva
16b5325df2 Remove weirdly-named autofoo file. This is not needed for the (FreeBSD)
build, and freebsd-update chokes on it.

9.2-RELEASE candidate.

Approved by:	rwatson
MFC after:	3 days
2013-07-22 08:46:15 +00:00
yongari
7cf5fb4165 5725 family of devices corrupts TSO packets when TSO DMA buffers
cross into regions which are within MSS bytes of a 4GB boundary.
If we encounter the condition, drop the packet.

Reviewed by:	Geans Pin geanspin@Broacom
2013-07-22 05:45:54 +00:00
imp
86237dc919 This file isn't derived from anything delivered by Berkeley, so remove
this statement.
2013-07-22 03:55:15 +00:00
mjg
d467dfaf08 Remove cr_prison NULL check from proc_to_reap.
Userspace processes always have a prison.

MFC after:	2 weeks
2013-07-22 02:07:15 +00:00
mjg
de1e379f48 Remove duplicate assertion from tdsendsignal.
MFC after:	2 weeks
2013-07-22 00:44:37 +00:00
hselasky
8615139866 Fix an XHCI regression:
The Block Event Interrupts, BEI, feature does not
work like expected with the Renesas XHCI chipsets.
Revert feature.

While at it correct the TD SIZE computation in
case of Zero Length Packet, ZLP, in the end of a
multi frame USB transfer.

MFC after:	1 week
PR:		usb/180726
2013-07-21 20:45:23 +00:00
kib
445bcc30a7 Regenerate. 2013-07-21 19:44:53 +00:00
kib
a7dacef5ab Implement compat32 wrappers for the ktimer_* syscalls.
Reported, reviewed and tested by:	Petr Salinger <Petr.Salinger@seznam.cz>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:43:52 +00:00
kib
e9d8b81db7 Wrap kmq_notify(2) for compat32 to properly consume struct sigevent32
argument.

Reviewed and tested by:	Petr Salinger <Petr.Salinger@seznam.cz>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:40:30 +00:00
kib
5dee91b64a The freebsd32_lio_listio() compat syscall takes the struct sigevent32.
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:36:53 +00:00
kib
97d40396c6 Move the convert_sigevent32() utility function into freebsd32_misc.c
for consumption outside the vfs_aio.c.

For SIGEV_THREAD_ID and SIGEV_SIGNAL notification delivery methods,
also copy in the sigev_value, since librt event pumping loop compares
note generation number with the value passed through sigev_value.

Tested by:	Petr Salinger <Petr.Salinger@seznam.cz>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:33:48 +00:00
kib
1d140c8ee8 Fix several warnings.
Fix crash in aio_pty_cleanup() by initializing the pointer before
dereferencing.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:21:18 +00:00
kib
c43c8949f9 Cosmetic change, use the same union name on the left and right sides
of the conversion.

Tested by:	Petr Salinger <Petr.Salinger@seznam.cz>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-21 19:17:46 +00:00
hrs
5d72d2ce1e Do not set ND6_IFF_ACCEPT_RTADV on if_bridge(4) interfaces when
ipv6_enable=yes.

MFC after:	3 days
2013-07-21 15:26:25 +00:00
hrs
9aa295ffbf - Use getnameinfo() for both of AF_INET and AF_INET6 in routename().
- Add missing "static".
2013-07-21 14:27:07 +00:00
andrew
80d48d248e Teach siglongjmp about the VFP version of the setjmp buffer.
This fixes a bug where a call to sigsetjmp followed by siglongjmp may fail
when run on a machine with VFP enabled.
2013-07-21 12:47:33 +00:00
hrs
f9052e5539 - Fix nflag in routename().
- Display a AF_LINK address in #linkN when sdl_{nlen,alen,slen) == 0 and
  sdl_index != 0.
- Reduce unnecessary loop in pmsg_addrs().
- Remove iso_ntoa().  This is not used.
2013-07-21 11:59:41 +00:00
des
2cf5ec44f0 mdoc nit 2013-07-21 07:24:25 +00:00
des
50344d2c6f Use the correct request syntax for proxied (tunneled) HTTPS requests.
PR:		bin/180666
MFC after:	3 days
2013-07-21 06:59:56 +00:00
gjb
25c503b103 Create memstick images with the '.img' filename extension.
Requested by:	many
Approved by:	kib (mentor)
MFC after:	3 days
X-MFC-To:	stable/9 only
2013-07-21 05:23:34 +00:00
adrian
a79d339a88 Add some initial board support for the AR934x and the Qualcomm Atheros
DB120 development board.

The AR934x SoCs are a MIPS74k based system with increased RAM addressing
space, some scratch-pad RAM, an improved gige switch PHY and 2x2 or 3x3
on-board dual-band wifi.

This support isn't complete by any stretch; it's just enough to bring
the board up for others to tinker with.  Notably, the MIPS74k support
is broken.  However it boots enough to echo some basic probe/attach
messages, before dying somewhere in the TLB code.

Thankyou to Qualcomm Atheros for their continued support of me doing
open source work with their hardware.

Tested:

* AR9344, mips74k
2013-07-21 04:00:48 +00:00
adrian
2c2cf82dde Implement some initial AR934x support routines.
This code reads the PLL configuration registers and correctly programs
things so the UART and such can come up.

There's MIPS74k platform issues that need fixing; but this at least brings
things up enough to echo stuff out the serial port and allow for interactive
debugging with ddb.

Tested:

* AR71xx SoCs
* AR933x SoC
* AR9344 board (DB120)

Obtained from:	Qualcomm Atheros; Linux/OpenWRT
2013-07-21 03:56:57 +00:00
adrian
e8a78f5357 Teach the GPIO code about the AR934x GPIO register and pin counts. 2013-07-21 03:55:18 +00:00
adrian
0b7b7d9afb Use the UART frequency when programming the UART clock.
This allows the 16550 support to work correctly on the upcoming
AR934x support.
2013-07-21 03:54:39 +00:00
adrian
29fc794397 Initialise the watchdog and UART frequencies.
For all pre-AR933x chips, the frequency is just the APB frequency.
For the AR933x, the UART frequency is different but we just hacked around
it.

For the AR934x, there's a different PLL setting for these, so they have
to be broken out.
2013-07-21 03:52:52 +00:00
adrian
63418609bd Add two new CPU specific definitions - the watchdog clock frequency and
the UART clock frequency.

The AR933x and AR934x have separate PLL settings for these.
2013-07-21 03:51:24 +00:00
rmacklem
51bcea9c2c The NFSv4 server incorrectly assumed that the high order words of
the attribute bitmap argument would be non-zero. This caused an
interoperability problem for a recent patch to the Linux NFSv4 client.
The Linux folks have changed their patch to avoid this, but this
patch fixes the problem on the server.

Reported and tested by:	Andre Heider (a.heider@gmail.com)
MFC after:	3 days
2013-07-20 22:35:32 +00:00
hrs
43ff25fce8 Fix address range specification with ifconfig(8) options such as:
- inet 192.0.2.1-10 netmask 255.255.255.0 (inet range spec + ifconfig options)
- inet6 2001:db8:1::1-f prefixlen 60 (inet6 range spec + ifconfig options)

If prefixlen or netmask option is specified with CIDR notation at
the same time, the option is used.

Tested by:	Michael Grimm
MFC after:	3 days
2013-07-20 16:58:17 +00:00
hrs
cdafd4ecfd - Simplify getaddr() and print_getmsg() by using RTAX_* instead of RTA_*
as the argument.
- Reduce unnecessary loop in print_getmsg().
2013-07-20 16:46:51 +00:00
hrs
8b427c6ea9 Show "default" for the zero-filled address consistently when nflag == 0. 2013-07-20 15:58:43 +00:00
hrs
9a338a2bf5 Add cast to (void *) to the following cases to suppress warnings by
-Wcast-align.  These do not increase the alignment requirement:

- rtm = (struct rt_msghdr *)(rtm + rtm->rtm_msglen)
- struct sockaddr *sa = &sa0; sX = (struct sockaddr_X *)sa
2013-07-20 15:23:42 +00:00
pfg
7d8d22f309 fuse: revert birthtime support.
The creation time support breaks the data structures used in linux
fuse.  libfuse carries it's own header.

Revert the changes for now. We will try to get an agreement with the
fuse  upstream maintainers to avoid having to patch the library
headers all the time.
2013-07-20 14:50:35 +00:00
kib
12374a43f8 Use the right name for the vm_map_find(9) flag to specify shared
mapping.  The MAP_SHARED and MAP_INHERIT_SHARE values are identical.

Noted by:	alc
MFC after:	3 days
2013-07-20 13:52:40 +00:00
kib
2287ae0451 Regenerate 2013-07-20 13:40:03 +00:00
kib
82f12b6237 id_t is 64bit, provide the compat32 wrapper for clock_getcpuclockid2(2).
Reported and tested by:	Petr Salinger <Petr.Salinger@seznam.cz>
PR:	threads/180652
Sponsored by:	The FreeBSD Foundation
2013-07-20 13:39:41 +00:00
tuexen
e36ca7ff41 Allow the code to be compiled without warnings for any combination
of INET, INET6 and SCTP_DEBUG defines.
The issue was reported by Lally Singh.

MFC after: 2 weeks
2013-07-20 13:14:59 +00:00
andrew
c10844b1cd Start adding support to build bits of our code using the Thumb-2
instruction set. Thumb-2 requires an if-then instruction to implement
conditional codes.

When building for ARM mode the it-then instructions do not generate any
assembled instruction as per the ARMv7-A Architecture Reference Manual, and
are safe to use.

While this allows the atomic instructions to be built, it doesn't mean we
fully support Thumb code. It works in small tests, but is still known to
fail in a large number of places.

While here add a check for the armv6t2 architecture.
2013-07-20 09:24:48 +00:00
yongari
7d83e11bf5 Add support for upcoming BCM5725 (ASIC 5762) controller. This is a
new 1Gb server controller chip that will be going into production
soon.
BCM5725 combines MAC with triple-speed PHY, a Network Controller
Sideband Interface (NC-SI) and on-chip memory buffer in a single
device.  BCM5725 has an Application Processing Engine (APE) that is
capable of on-chip management and offloading features.  BCM5725
supports high-precision clock, time stamp registers for
receive/transmit packets and programmable trigger inputs and
watchdog timeouts. These new features are not yet supported by
bge(4).
Many thanks to Broadcom for continuing to support FreeBSD!

Submitted by:	Geans Pin geanspin@Broacom (initial version)
Reviewed by:	Geans Pin geanspin@Broacom
H/W donated by:	Broadcom
2013-07-20 07:58:03 +00:00
yongari
944e1304fb Recognize BCM5725C PHY. 2013-07-20 07:24:01 +00:00
yongari
1e1d45f99d Setup the PCIE Fast Training Sequence (FTS) value to prevent
transmit hangs for 57766 and non Ax versions of 57765.
While here, correct definition of BGE_CHIPREV_57765_AX.
2013-07-20 07:09:50 +00:00
pfg
ee86b8d348 Adjust outsizes:
Recalculate FUSE_COMPAT_ENTRY_OUT_SIZE and COMPAT_ATTR_OUT_SIZE.
These were wrong in the previous commit. They are actually unused
in FreeBSD though.

Pointed out by:	Jan Beich
2013-07-20 03:55:56 +00:00
pfg
2a02ab82bb Adjust outsizes:
When birthtime was added (r253331) we missed adding the weight
of the new fields in FUSE_COMPAT_ENTRY_OUT_SIZE and
COMPAT_ATTR_OUT_SIZE. Adjust them accordingly.

Pointed out by:	Jan Beich
2013-07-20 03:08:50 +00:00