I transcribed the linux ssb offsets and .. didn't pick up that our SIBA
SPROM code has an offset of 0x1000.
This fixes a bunch of odd parsing values that showed up when I tried
using a newer NIC. The NIC still doesn't yet work but now the SPROM
values are right.
Oops!
* Add the new TX/RX frame formats;
* Use the right TX/RX format based on the frame info;
* Disable the 5xx firmware check, since now it should
somewhat work (but note, we don't yet use it unless
you manually add ucode11/initvals11 from the 5.x driver
to bwn-kmod-firmware;
* Misc: update some comments/debugging now I know what's
actually going on.
Tested:
* BCM4321MC, STA mode, both 4xx and 666 firmware, DMA mode
TODO:
* The newer firmware ends up logging "warn: firmware state (0)";
not sure yet what's going on there. But, yes, it still works.
I'm committing this via a BCM4321MC, 11a station, firmware
rev 666.
Obtained from: Linux b43 (TX/RX descriptor format for 5xx)
Greatly reduce the locked instructions and reduce number of inner loops.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6404
Use vmbus softc to save vmbus per-cpu data. More stuffs will be moved
into vmbus softc.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6403
And move base channel id calculation out of inner loop. This prepares
for more event processing optimization.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6384
* always allocate maximum size txhdr entries
* set the right rx header offset/framesize based on firmware
This still isn't what's completely required for fw 598 support; there's
more to come.
Tested:
* Apple BCM94321MC 11abgn NIC, 11a STA mode, firmware version 4xx.
Obtained from: DragonflyBSD (txhdr entry sizing), fw 598 RX header size (linux b43)
Previously the command completion interrupt would post any pending
command immediately before pcib_pcie_hotplug_update() had been
run to inspect the current status. Now, the command completion
interrupt merely clears the flag and stops the timer assuming that
the caller is always going to call pcib_pcie_hotplug_update() to
generate the next hotplug command if one is needed.
While here, fix a bug for systems with command completion where the
old (existing) value was written to the slot control register instead
of the new value. This fixes the complaint about a missing hotplug
interrupt on my T400.
Differential Revision: https://reviews.freebsd.org/D6363
If platform support EXT_RESOURCES, clocks and resets are handled out of
the box.
If not driver can be subclassed using the generic_usb interface.
generic_usb name was choosed because at one point I'll add generic-ehci
FDT driver.
Reviewed by: jmcneill, hselasky
Approved by: andrew (mentor)
Differential Revision: https://reviews.freebsd.org/D5481
It is normal for ZOMBIE ports to be logged out. This status is not really
an error until Gone Device Timeout expires, so make CAM retry after delay.
MFC after: 1 week
Firmware automatically logs in only to local loop ports, and those ports
can be easily identified without extra flag by zero domain and area IDs.
MFC after: 1 week
method. This is required for upcoming iSER support.
Obtained from: Mellanox Technologies (earlier version)
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Now that we've got access to SPROM and can access board identification,
this implements all known remaining hardware work-arounds for the bhnd(4)
PCI and PCIe-G1 cores operating endpoint mode.
Additionally, this adds an initial set of skeleton PCIe-G2 hostb and pcib
drivers, required by fullmac and newer softmac devices.
Submitted by: Landon Fuller <landonf@landonf.org>
Differential Revision: https://reviews.freebsd.org/D6377
Fix issues that crept in with initial import.
Approved by: adrian (mentor)
Sponsored by: Smartcom - Bulgaria AD
Differential Revision: https://reviews.freebsd.org/D6393
Fix efx_mcdi_request_poll so it only raises an exception if EIO is
reported from a detected MC assert or reboot. This prevents
an unnecessary exception being raised if an MCDI response error code
is trandlated to EIO.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6392
The event/timer block used sysclk in Huntington, but has been
moved to the dpcpu clock domain for Medford. Fix the computed
timer quantum to use the right clock.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6389
This allows the driver to fall back to the largest usable MTU if a
user attempts to configure an unprivileged function with an MTU higher
than that of the attached port.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6387
Check licensing support at NIC startup to avoid multiple checks later.
As state is stored, licensing initialisation is moved later in start
procedure.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6385
Centralizes fetching of board information (vendor, type, revision, etc),
and adds support for matching quirks against board identification info.
* Adds a BHND_BUS_READ_BOARD_INFO(), allowing bhnd bus/bus parent(s) to
handle implementation-specific fetching of board info.
* Integrates board type constants from the latest Broadcom ISC-licensed
bcmdevs.h included in dd-wrt's Broadcom driver source drops.
* Adds support for matching on chip/board quirks to bhnd_device_quirks()/
bhnd_chip_quirks().
* Use the new board/chip quirk matching to match Apple devices that failed
to set BFL2_PCIEWAR_OVR in SROM.
Submitted by: Landon Fuller <landonf@landonf.org>
Differential Revision: https://reviews.freebsd.org/D6361
There are 5 logging levels:
* ERROR
* WARN
* INFO
* DEBUG
* TRACE
There are 2 logging context:
* with
* without device
DEBUG and TRACE records are printed only if bootverbose.
Logging records are printed with source code line information if acceptable
logging level is DEBUG or TRACE.
Submitted by: Michael Zhilin <mizhka@gmail.com>
Differential Revision: https://reviews.freebsd.org/D6247
Extend macros for MIPS & ARM cores. Now only BCM cores can be matched by matching mechanism.
Submitted by: Michael Zhilin <mizhka@gmail.com>
Differential Revision: https://reviews.freebsd.org/D6246
This is an updated version of D6140.
Tested:
* BCM4321 11abgn, STA mode (11a)
Submitted by: avos
Differential Revision: https://reviews.freebsd.org/D6140
Some ACPI operations such as mutex acquires and event waits accept a
timeout. The ACPI OSD layer implements these timeouts by using regular
sleep timeouts. However, this doesn't work during early boot before
event timers are setup. Instead, use polling combined with DELAY()
to spin.
This fixes booting on upcoming Intel systems with Kaby Lake processors.
Tested by: "Jeffrey E Pieper" <jeffrey.e.pieper@intel.com>
Reviewed by: jimharris
MFC after: 1 week
* DUALPHY in TGSHIGH tells us there's a phy that is dualband, rather than
two separate PHYs/MACs (which we almost but don't quite yet support.)
Use it.
* Add the BCM4322 PCI ID to the list of devices we don't override.
This means the 2g/5g flags are preserved, and thus we get 5GHz
operation (with N-PHY, of course.)
Tested:
* BCM4311, STA mode (11bg)
* BCM4312, STA mode (11bg)
* BCM4321, STA mode (11abg)
Sponsored by: Palm Springs
* unbreak non-debug builds - don't default to debugging SCAN; that was
left-over from my testing.
* include opt_siba.h, now that it's generated as appropriate.
* stick the debug enum outside the debug block, just so it's there for
any code that wants to set siba_debug for some reason (like say,
my debugging muckup.)
* make DPRINTF() use __VA_ARGS__ for formatting too, so it correctly
handles printing w/ no args.
* Make DPRINTF() use device_printf().
Sponsored by: Palm Springs
Coverity reports an uninitialized "dir" in case the switch defaults
without hitting any case. Respect the original intent and quell the
false positive with the relatively new __unreachable() builtin.
CID: 1331566
translate the pci rid to a controller ID. The translation could be based
on the 'msi-map' OFW property, a similar ACPI option, or hard-coded for
hardware lacking the above options.
Reviewed by: wma
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Add a new get_id interface to pci and pcib. This will allow us to both
detect failures, and get different PCI IDs.
For the former the interface returns an int to signal an error. The ID is
returned at a uintptr_t * argument.
For the latter there is a type argument that allows selecting the ID type.
This only specifies a single type, however a MSI type will be added
to handle the need to find the ID the hardware passes to the ARM GICv3
interrupt controller.
A follow up commit will be made to remove pci_get_rid.
Reviewed by: jhb, rstone (previous version)
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6239
interface with 5 methods to mirror the 5 MSI/MSI-X methods in the pcib
interface. The pcib driver will need to perform a device specific lookup
to find the MSI controller and pass this to intrng as the xref. Intrng
will finally find the controller and have it handle the requested operation.
Obtained from: ABT Systems Ltd
MFH: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D5985
This is needed because the new MCDI command nvram_private_append can
return MC_CMD_ERR_EEXIST
Submitted by: Tom Millington <tmillington at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Report the full error descriptor in a form that can be passed to
firmwaresrc/dpcpu/scripts/evdecode
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Length consistency checks were failing for ECC hashes.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
This revision introduces basic support for the internal ESW switch found
Ralink/Mediatek SoCs such as RT3050, RT3352, RT5350, MT7628; and GSW
found in MT7620 and MT7621.
It only supports 802.1q VLANs and doesn't support external PHYs at the
moment (only the ones that are built into the switch itself).
Approved by: adrian (mentor)
Sponsored by: Smartcom - Bulgaria AD
Differential Revision: https://reviews.freebsd.org/D6348
Increase buffer sizes for license keys to 160 bytes to accomodate ECDSA
hashes.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Implementation of the MCDI commands for Siena boards was requesting
the wrong operation.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6370
Perform a more accurate check of whether the PCIe bandwidth is
sufficient for the current/supported port modes.
Give a different warning if there is sufficient bandwidth to achieve
line rate, but the link is not fast enough for optimal latency.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6369
Find end of segments in a more direct way that avoids an error report at
the terminator.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6367
A lookup on a VPD entry which is missing reports several failure
messages as it propagates through wrapper functions. Restructured
the wrappers to treat this gracefully as an expected case.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6366
Silent handling of failure to invoke functions that are not supported on
older licensing versions.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6365
Create separate implementations of the efx_lic API for each revision of
the licensing system. All processing of the V1/V2 license partition is
moved to efx_lic, and an implementation of V3 licensing uses the existing
TLV functions with extensions for writing new TLV entries.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6364
For channel0, it will never be processed on event handling path,
so there is no need to install it. After skipping in the channel0
installation, we could discard the channel0 check on event
handling hot code path.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6333
I've submitted an alternative proposal to -core about just importing
the (converted) GPL PHY code in an alternate directory under sys/gnu/
so I don't have to rewrite it all to be BSD licenced.
N-PHY and later require a lot more plcp specific setup for the PHY
to know what to transmit. I've been spoilt by the atheros, intel
and realtek parts where you don't have to hand-assemble the PLCP
but .. well, apparently Broadcom require a lot more work.
This, and PHY-N itself, was the last major missing bit to get 11a
OFDM transmit to work. Without this, CCK transmit worked but
OFDM transmit would always fail (with stat.phy_err set to 0x80.)
I have no idea what 0x80 is, and I went mad reading the broadcom
vendor driver to try and figure it out.
Tested:
* BCM4312 (PHY-LP)
* BCM4321 (PHY-N), 11a, 11bg.
