Add creation, deletion and checksumming operations to the private copy of
TLV functions in the common code. Functions added in preparation for V3
licensing support, as licensing keys are stored in the TLV format. Missing
support for multiple segment partitions added. Annotations for Windows code
analysis also updated.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6264
Move TLV buffer validation into ef10-specific function and add accessor
function which also converts the partition ID to the internal
representation.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6263
Turns out that ye olde siba.c is /just/ the siba mips code (used by
the initial SENTRY5 port. However, I don't think it was ever
finished enough to be useful, and I do have this nagging feeling
that we'll eventually replace it with the bhnd code.
But, since bhnd(4) introduced siba.c too, we ended up with a
source file name clash, and that broke the SENTRY5 build.
It /looks/ like this is the only place siba.c / device siba is
used.
* bcma.c - assign different resource IDs for different regions
* bcma_erom.c - workaround for BCM/MIPS bus enumerations
Tested:
* (submitter) Tested on ASUS RT-N16 initially, double checked on ASUS RT-N53
* (landonf) BCM4331
Submitted by: Michael Zhilin <mizkha@gmail.com>
Differential Revision: https://reviews.freebsd.org/D6245
Trim the leading directory of a firmware source file from the resulting
target object file name so the object file is stored in the object
directory. Previously, using 'FIRMWS= /path/to/fw.bin:fw.bin' would
store the generated 'fw.bin.fwo' file in the /path/to directory. Now
it stores it in the object directory of the kernel module being built.
Reviewed by: bdrewery
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6285
bus_get_cpus() returns a specified set of CPUs for a device. It accepts
an enum for the second parameter that indicates the type of cpuset to
request. Currently two valus are supported:
- LOCAL_CPUS (on x86 this returns all the CPUs in the package closest to
the device when DEVICE_NUMA is enabled)
- INTR_CPUS (like LOCAL_CPUS but only returns 1 SMT thread for each core)
For systems that do not support NUMA (or if it is not enabled in the kernel
config), LOCAL_CPUS fails with EINVAL. INTR_CPUS is mapped to 'all_cpus'
by default. The idea is that INTR_CPUS should always return a valid set.
Device drivers which want to use per-CPU interrupts should start using
INTR_CPUS instead of simply assigning interrupts to all available CPUs.
In the future we may wish to add tunables to control the policy of
INTR_CPUS (e.g. should it be local-only or global, should it ignore
SMT threads or not).
The x86 nexus driver exposes the internal set of interrupt CPUs from the
the x86 interrupt code via INTR_CPUS.
The ACPI bus driver and PCI bridge drivers use _PXM to return a suitable
LOCAL_CPUS set when _PXM exists and DEVICE_NUMA is enabled. They also and
the global INTR_CPUS set from the nexus driver with the per-domain set from
_PXM to generate a local INTR_CPUS set for child devices.
Compared to the r298933, this version uses 'struct _cpuset' in
<sys/bus.h> instead of 'cpuset_t' to avoid requiring <sys/param.h>
(<sys/_cpuset.h> still requires <sys/param.h> for MAXCPU even though
<sys/_bitset.h> does not after recent changes).
Other structures needed by prototypes in t4_tom.h are explicitly
declared in this file, so adding the prototype here seems most
consistent with existing code.
This is due to the DevHandle not being released, which causes the Firmware to
not allow that disk to be re-added.
Reviewed by: ken, scottl, ambrisko, asomers
Approved by: ken, scottl, ambrisko
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6102
To prevent this, move check for done_ccb == NULL to before done_ccb is used in
mprsas_stop_unit_done().
Reviewed by: ken, scottl, ambrisko, asomers
Approved by: ken, scottl, ambrisko
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6099
It was possible to use an invalid pointer to get the target ID value. To fix
this, initialize a local Target ID variable to an invalid value and change that
variable to a valid value only if the pointer to the Target ID is not NULL.
Reviewed by: ken, scottl, ambrisko, asomers
Approved by: ken, scottl, ambrisko
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6100
Use MPI2_IOCSTATUS_MASK when checking IOCStatus to mask off the log bit, and
make a few more things endian-safe.
Reviewed by: ken, scottl, ambrisko, asomers
Approved by: ken, scottl, ambrisko
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6097
Ensure the actual poll result is returned by the "linux_file_poll()"
function instead of zero which means no data is available.
MFC after: 3 days
Sponsored by: Mellanox Technologies
With the removal of Falcon support, this is now dead code.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
This patch ensures that client code will fail to build
with Falcon support. Following patches remove Falcon
support code entirely.
sfxge(4) has never supported Falcon.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
This adds support for the NVRAM handling and the basic SPROM
hardware used on siba(4) and bcma(4) devices, including:
* SPROM directly attached to the PCI core, accessible via PCI configuration
space.
* SPROM attached to later ChipCommon cores.
* SPROM variables vended from the parent SoC bus (e.g. via a directly-attached
flash device).
Additional improvements to the NVRAM/SPROM interface will
be required, but this changeset stands alone as working
checkpoint.
Submitted by: Landon Fuller <landonf@landonf.org>
Reviewed by: Michael Zhilin <mizkha@gmail.com> (Broadcom MIPS support)
Differential Revision: https://reviews.freebsd.org/D6196
This is used by the upcoming SPROM code to match on chipsets
that require special handling of muxed SPROM pins.
Submitted by: Landon Fuller <landonf@landonf.org>
Differential Revision: https://reviews.freebsd.org/D6195
This adds additional bhnd_resource shims used by the upcoming SPROM deltas.
Submitted by: Landon Fuller <landonf@landonf.org>
Differential Revision: https://reviews.freebsd.org/D6194
This allows bus children to query for the host bridge device, rather
than having to iterate over all attached devices.
Submitted by: Landon Fuller <landonf@landonf.org>
Differential Revision: https://reviews.freebsd.org/D6193
Note that the updated comment is valid only for INTRNG. This should not
be a problem as not INTRNG code is left in place for debugging reasons
only and should not be used anymore. It's anticipated that this old
code will be removed soon.
When support for NFSv4.1 was added to the NFS server, it broke
the server rpc count stats, since newnfsstats.srvrpccnt[] doesn't
have entries for the new NFSv4.1 operations.
Without this patch, the code was incrementing bogus entries in
newnfsstats for the new NFSv4.1 operations.
This patch is an interim fix. The nfsstats structure needs to be
updated and that will come in a future commit.
Reported by: cem
MFC after: 2 weeks
nd6_prelist_add() sets *newp if and only if it is successful, so there's no
need for code that handles the case where the return value is 0 and
*newp == NULL. Fix some style bugs in nd6_prelist_add() while here.
MFC after: 1 week
