Commit Graph

180128 Commits

Author SHA1 Message Date
Peter Grehan
117e8f378e Don't panic when a valid divisor of 1 has been requested.
Obtained from:	NetApp
2013-04-05 22:16:31 +00:00
Peter Grehan
f82d0672c7 config checksum is over the entire fixed portion, not just the
config header. FreeBSD doesn't check this but other o/s's do.

Obtained from:	NetApp
2013-04-05 22:14:07 +00:00
Rene Ladan
b9a7b69edb Fix a typo in the burncd line.
Approved by:	cognet
2013-04-05 21:18:01 +00:00
Antoine Brodin
b5a099c64f Add myself as a ports committer
Approved by:	eadler (mentor)
2013-04-05 21:17:37 +00:00
Sean Bruno
9d29c47198 Notify CAM on state* change to a logical volume not status. This resolves
the issues reported regarding camcontrol devlist not showing the rebuild
states of volumes unless an explicit camcontrol rescan was executed.

PR:	kern/171650
Reviewed by:	scottl@freebsd.org
Obtained from:	Yahoo! Inc.
MFC after:	2 weeks
2013-04-05 21:13:39 +00:00
Gleb Smirnoff
b9ce4f67ae Fix memory leak in coredump().
Reviewed by:	kib
2013-04-05 20:24:51 +00:00
George V. Neville-Neil
599c412493 Correct the returned message lengths for timeval and bintime control
messages (SO_BINTIME, SO_TIMEVAL).

Obtained from:	phk
2013-04-05 18:09:43 +00:00
Konstantin Belousov
b887a1555c If filter of the interrupt event is not null, print it, in addition to
the handler address.  Add a mark to distinguish between filter and
handler.

Note that the arguments for both filter and handler are same.

Sponsored by:	The FreeBSD Foundation
Reviewed by:	jhb
MFC after:	1 week
2013-04-05 14:30:51 +00:00
Alexander Motin
0fb832fdf0 Following r241022, replace iteration over the provider list on media events
by taking first one and asserting that there is no others.

MFC after:	1 week
2013-04-05 13:11:28 +00:00
Joel Dahl
791a7de998 mdoc: remove superfluous paragraph macro. 2013-04-05 11:42:28 +00:00
Dag-Erling Smørgrav
8ed2b5240c Upgrade to 1.4.20. 2013-04-05 09:51:31 +00:00
Dag-Erling Smørgrav
b7579f77d1 Minimal subset of the unbound sources. 2013-04-05 09:43:20 +00:00
Andriy Gapon
a77cf1025c strncmp for boot code: fix an off by one error
Before this change strncmp would access and _compare_ n+1 characters
in the case where the first n characters match.

MFC after:	5 days
2013-04-05 09:14:30 +00:00
Adrian Chadd
7598a108ff Add a new TX power field - it's inteded to be used where low TX power
is configured for higher rates (lower than max) but higher TX power
is configured for the lower rates, above the configured cap, to improve
long distance behaviour.
2013-04-05 09:06:39 +00:00
Dag-Erling Smørgrav
697291b66c Import unbound 1.4.20 2013-04-05 09:06:26 +00:00
Adrian Chadd
9580780191 HAL additions to enable MCI Bluetooth coexistence in the AR9300 HAL.
* Add the rest of the missing GPIO output mux types;
* Add in a new debug category;
* And a new MCI btcoex configuration option in ath_hal.ah_config

Obtained from:	Qualcomm Atheros
2013-04-05 07:41:47 +00:00
Justin Hibbits
d3d5100b03 Print out DSISR in a fatal DSI trap.
Sponsored by:
2013-04-05 04:53:43 +00:00
Adrian Chadd
f98a5a9e9c Add the basic GPIO pin mapping to the hints file.
Tested:

* AP121 board, tested USB/jumpstart LEDs
2013-04-05 02:15:10 +00:00
Adrian Chadd
57735bb975 Implement USB device reset and poweron.
Tested:

* Atheros AP131, AR9331 SoC
2013-04-05 02:02:37 +00:00
Adrian Chadd
31e738eea3 Fix AR933x USB support - this needs the same controller initialisation
as the AR7242.

Tested:

* Atheros AP121, AR9331
* ZyDas wifi device, and 64MB (yes, ew) USB flash storage
2013-04-05 02:01:05 +00:00
Adrian Chadd
0d788ee602 Add AP121 ethernet / switch PHY support.
* arge0 is MII
* arge1 is GMII
* the MDIO bus is on arge1, not arge0
* the default switch config is to have ports 0-3 as the switch group,
  with port 4 being an external PHY dedicated to arge0 (ie, 'cpu' port.)

Whilst I'm here, remove unused bits and pieces from the config.

Tested:

* AP121, ping on both arge0 and arge1
* Tested switch port detection using etherswitchcfg
2013-04-05 01:38:13 +00:00
Adrian Chadd
a4c9f7fdbd Implement the AR933x ethernet support.
Obtained from:	OpenWRT
2013-04-05 01:35:59 +00:00
Adrian Chadd
345d8465a5 Now that interrupt driven uart IO is working, flip this back on. 2013-04-05 00:26:29 +00:00
Adrian Chadd
5ccb3bf6af Implement the AR933x interrupt driven UART code.
* Enable RX and host interrupts during bus probe/attach
* Disable all interrupts (+ host ISR) during bus detach
* Enable TX DONE interrupt only when we start transmitting; clear it when
  we're done.
* The RX/TX FIFO depth is still conjecture on my part.  I'll fix this
  shortly.
* The TX FIFO interrupt isn't an "empty" interrupt, it's an "almost empty"
  interrupt.  Sigh.  So..
* .. in ar933x_bus_transmit(), wait for the FIFO to drain before
  continuing.

I dislike having to wait for the FIFO to drain, alas.

Tested:

* Atheros AP121 board, AR9331 SoC.

TODO:

* RX/TX overflow, RX error, BREAK support, etc.
* Figure out the true RX/TX FIFO depth.
2013-04-05 00:26:06 +00:00
Adrian Chadd
0580abc578 AR9330/AR9331 also needs to ACK the APB interrupt register, same as
AR724x.

This fixes 'stuck interrupt' problems I was having when writing the
uart interrupt code.
2013-04-05 00:22:53 +00:00
Adrian Chadd
9db1d995c5 * Add AR9330/AR9331 to the soc identifier enum;
* Set it when probing the CPU type.
2013-04-05 00:22:17 +00:00
Adrian Chadd
573a9a7743 Use geom_uncompress here; we need this to fit in a 4MB flash part. 2013-04-05 00:21:17 +00:00
Steven Hartland
1146874aec Adds security options to camcontrol this includes the ability to secure erase
disks such as SSD's

Adds the ability to run ATA commands via the SCSI ATA Pass-Through(16) comand

Reviewed by:	mav
Approved by:	pjd (mentor)
MFC after:	2 weeks
2013-04-04 23:19:51 +00:00
William Grzybowski
6678108f37 Add myself as a ports committer and my mentor relationship.
While in the repository, add myself to calendar.freebsd.

Approved by:	jpaetzel (mentor)
2013-04-04 23:11:56 +00:00
Jung-uk Kim
9c7c683c56 Merge ACPICA 20130328. 2013-04-04 22:11:30 +00:00
Jung-uk Kim
0ff2ef6cfe Import ACPICA 20130328. 2013-04-04 21:18:57 +00:00
Alexander Motin
dcdf6e7418 MFprojects/camlock:
r249017:
Some cosmetic things:
 - Unify device to target insertion inside xpt_alloc_device() instead of
duplicating it three times.
 - Remove extra checks for empty lists of devices and targets on release
since zero refcount check also implies it.
 - Reformat code to reduce indentation.

r249103:
 - Add lock assertions to every point where reference counters are modified.
 - When reference counters are reaching zero, add assertions that there are
no children items left.
 - Add a bit more locking to the xptpdperiphtraverse().
2013-04-04 20:31:40 +00:00
Alexander Motin
edec59d99e MFprojects/camlock r248931:
Replace some direct mutex operations with wrappers.

MFC after:	2 weeks
2013-04-04 19:07:37 +00:00
Alexander Motin
f86141290c MFprojects/camlock r248930:
Remove extra NULL checks. d_drv1 can never be NULL during periph life cycle.

MFC after:	2 weeks
2013-04-04 19:04:15 +00:00
Alexander Motin
de9ebb6812 MFprojects/camlock r248928:
Move CAM_DEBUG_CDB messages from the point of queuing to the point of
sending to SIM.  That allows to inspect real requests execution order,
respecting priorities, freezing, etc.

MFC after:	2 weeks
2013-04-04 18:59:29 +00:00
Edward Tomasz Napierala
7aba111672 Since the CTL version in FreeBSD does not support High Availability,
ctl_is_single should always be set to 1.  Make it so.  Previously
it was always 0, because ctl_isc_start() never got to run.

Suggested by:	ken
2013-04-04 18:00:18 +00:00
Alexander Motin
4373522abf Remove xpt_sim_opened(), the only consumer of which was atapicam, which is
now gone.
2013-04-04 17:08:49 +00:00
Rui Paulo
674b6cecdc Remove a comment about devices being able to specify multiple interrupt
types. This is no longer the case because interrupt types now have to map to
an ithread priority (c.f. intr_priority()).
2013-04-04 15:40:19 +00:00
George V. Neville-Neil
30575200b5 Improve error handling when unwrapping received data.
Submitted by:	Rick Macklem
MFC after:	1 week
2013-04-04 15:16:53 +00:00
Alexander Motin
401f21aece Remove periodic script for ataraid(4) and add instead script for graid(8). 2013-04-04 15:03:12 +00:00
Alexander Motin
b296309582 Remove some more references to legacy ATA.
Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
2013-04-04 12:03:30 +00:00
Adrian Chadd
ae0ac787f2 Implement AR933x polled IO uart bus code.
This implements the bus transmit/receive/sigchg/ipend methods with
a polled interrupt handler (ipend) rather than enabling hardware
interrupts.

The FIFO is faked at 16 bytes deep for now, just so the transmit
IO side doesn't suck too bad (the callout frequency limits how quickly
IO is flushed to the sender, rather than scheduling the callout more
frequently whilst there's active TX.  But I digress.)

Tested:

* Atheros AP121 (AR9330) reference board, booting to multi-user interactive
  mode.
2013-04-04 10:46:33 +00:00
Joel Dahl
6998737d06 Minor rewording.
Discussed with:	mav
2013-04-04 10:26:09 +00:00
Alexander Motin
9a7c269693 Use xpt_lock_buses() instead of equivalent mtx_lock(&xsoftc.xpt_topo_lock)
to unify the code.
2013-04-04 10:19:05 +00:00
Alexander Motin
256cb4aa44 Remove usr.sbin/burncd, useless after legacy ATA stack removal. 2013-04-04 09:21:24 +00:00
Alexander Motin
c6eeee5e44 Check status of ahci_em_reset() on attach and abort if reset failed.
For now it is just a hypothetical case.

Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
2013-04-04 09:15:19 +00:00
Adrian Chadd
28f4a39c95 Update comments! 2013-04-04 08:57:29 +00:00
Joel Dahl
af9fc0b09c Remove references to ataraid(4) and atacontrol(8). 2013-04-04 08:45:37 +00:00
Joel Dahl
4a21566cef Remove atapicam(4) reference. 2013-04-04 08:30:04 +00:00
Adrian Chadd
8cc724d9be Fix the busdma logic to work with EDMA chipsets when using bounce
buffers (ie, >4GB on amd64.)

The underlying problem was that PREREAD doesn't sync the mbuf
with the DMA memory (ie, bounce buffer), so the bounce buffer may
have had stale information.  Thus it was always considering the
buffer completed and things just went off the rails.

This change does the following:

* Make ath_rx_pkt() always consume the mbuf somehow; it no longer
  passes error mbufs (eg CRC errors, crypt errors, etc) back up
  to the RX path to recycle.  This means that a new mbuf is always
  allocated each time, but it's cleaner.

* Push the RX buffer map/unmap to occur in the RX path, not
  ath_rx_pkt().  Thus, ath_rx_pkt() now assumes (a) it has to consume
  the mbuf somehow, and (b) that it's already been unmapped and
  synced.

* For the legacy path, the descriptor isn't mapped, it comes out of
  coherent, DMA memory anyway.  So leave it there.

* For the EDMA path, the RX descriptor has to be cleared before
  its passed to the hardware, so that when we check with
  a POSTREAD sync, we actually get either a blank (not finished)
  or a filled out descriptor (finished.)  Otherwise we get stale
  data in the DMA memory.

* .. so, for EDMA RX path, we need PREREAD|PREWRITE to sync the
  data -> DMA memory, then POSTREAD|POSTWRITE to finish syncing
  the DMA memory -> data.

* Whilst we're here, make sure that in EDMA buffer setup (ie,
  bzero'ing the descriptor part) is done before the mbuf is
  map/synched.

NOTE: there's been a lot of commits besides this one with regards to
tidying up the busdma handling in ath(4).  Please check the recent
commit history.

Discussed with and thanks to:	scottl

Tested:

* AR5416 (non-EDMA) on i386, with the DMA tag for the driver
  set to 2^^30, not 2^^32, STA

* AR9580 (EDMA) on i386, as above, STA

* User - tested AR9380 on amd64 with 32GB RAM.

PR:		kern/177530
2013-04-04 08:21:56 +00:00