This is to upgrade current irdma driver version (in support of RDMA on
Intel(R) Ethernet Controller E810) to 1.1.5-k
change summary:
- refactor defines for hardware registers
- rereg_mr verb added in libirdma
- fix print warning during compilation
- rt_ros2priority macro fix
- irdma.4 validated with mandoc
- fixing nd6_resolve usage
- added libirdma_query_device
- sysctl for irdma version
- aeq_alloc_db fix
- dwork_flush protected with qp refcount
- PFC fixes
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Reviewed by: erj@
Sponsored by: Intel Corporation
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D36944
Silence -Winfinite-recursion for ldo.c in lua and -Wstringop-overread
for nvpair.c.
Reviewed by: mm
Differential Revision: https://reviews.freebsd.org/D37631
The mlx5 driver and some other OFED bits use a somewhat dubious
pattern of:
struct foo {
uint64_t arg[0];
/* Real members of a struct */
};
The code then treats 'arg' as if it were really a kind of union
such that foo.arg[N] functions similarly to (uint64_t *)foo[N].
This uses of foo.arg[N] then trigger this warning.
No real bugs were found by this warning though, so just turn it off
globally.
Reviewed by: hselasky, kib
Differential Revision: https://reviews.freebsd.org/D37630
Some of the warnings raised in the kernel seem to be outright bugs in
the compiler (e.g. the cases in ata_xpt.c and scsi_xpt.c). Other
cases are not fatal and it didn't seem to find any legitimate bugs in
the kernel.
Differential Revision: https://reviews.freebsd.org/D37629
The USB code and some other places raise false positives when a NULL
pointer is passed to an inlined function along with a separate length
and the compiler can't determine that the separate length of 0
prevents the use of the NULL pointer.
Differential Revision: https://reviews.freebsd.org/D37627
In this call to IEEE80211_NOTE, ni is always NULL due to the assignment
a few lines earlier at the start of the function. If debug traces are
enabled, then this will pass an invalid pointer as the 'mac' pointer to
ieee80211_note_mac. Use IEEE80211_DPRINTF which doesn't take a 'ni'
argument instead.
Reported by: GCC -Wstringop-overread
Reviewed by: bz, emaste
Differential Revision: https://reviews.freebsd.org/D37626
mrsas_issue_blocked_cmd stores a pointer to an on-stack variable
in its softc so that the driver can call wakeup() on the correct
pointer. Once the loop around tsleep() has finished however, the
pointer is no longer needed and any further use would be invalid.
Clear sc->chan to NULL after the loop.
Reported by: GCC -Wdangling-pointer
Differential Revision: https://reviews.freebsd.org/D37628
The order of asserting/deasserting the resets doesn't matter so use
the new hwreset_array to manage them all.
Reviewed by: manu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37358
In some drivers we need to assert and deassert a group of hardware
resets in any order. To support this add a new hwreset_array that
manages all hwresets defined for a device.
Reviewed by: bz, manu, mmel
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37357
`hdr_entries` and `hdr_entsz` are both uint32_t as defined in UEFI spec.
Current spec does not have upper limit of the number of partition
entries and the size of partition entry, it is potential that malicious
or corrupted GPT header read from untrusted source contains large size of
entry number or size.
PR: 266548
Reviewed by: oshogbo, cem, imp, markj
Approved by: kp (mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D36709
mli_delete_locked() is the only function that takes a const ifnet.
Since it's a static function there's no advantage to keeping it const.
Since `if_t` is not a const struct (currently) the compiler throws an
error passing the ifp around to ifnet functions.
Fixes: eb1da3e525
Sponsored by: Juniper Networks, Inc.
Summary:
Add the following accessors to hide some more netstack details:
* if_get/setcapabilities2 and *bits analogue
* if_setdname
* if_getxname
* if_transmit - wrapper for call to ifp->if_transmit()
- This required changing the existing if_transmit to
if_transmit_default, since that's its purpose.
* if_getalloctype
* if_getindex
* if_foreach_addr_type - Like if_foreach_lladdr() but for any address
family type. Used by some drivers to iterate over all AF_INET
addresses.
* if_init() - wrapper for ifp->if_init() call
* if_setinputfn
* if_setsndtagallocfn
* if_togglehwassist
Reviewers: #transport, #network, glebius, melifaro
Reviewed by: #network, melifaro
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37664
The name doesn't get modified, and it gets passed through to a hash
function that accepts only a const pointer. Const it for correctness.
Sponsored by: Juniper Networks, Inc.
Mount on a LE machine a filesystem formatted for BE is not supported
currently. This adds a check for the superblock magic number using
swapped bytes to guess and warn the user that it may be a valid
superblock but endian is incompatible.
MFC after: 2 weeks
Reviewed by: mckusick
Obtained from: mckusick, alfredo
Differential Revision: https://reviews.freebsd.org/D37675
The SCMI specification describes a set of standard interfaces for power,
performance and system management.
SCMI is extensible and provides interfaces to access functions which are
often implemented in firmwares in the System Control Processor (SCP).
This implements Shared Memory-based transfer, which is one of the ways on
how messages are exchanged between agents and the platform.
This includes a driver for ARM Message Handling Unit (MHU) Doorbell, which
is a mechanism that the caller can use to alert the callee of the presence
of a message.
The support implements clock management interface. For instance this allows
us to control HDMI pixel clock on ARM Morello Board.
Tested on ARM Morello Board.
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D37316
Reviewed by: manu
Sponsored by: UKRI
For file mounts, the directory vnode is not available from namei and this
prevents the use of vn_fullpath_hardlink. In this case, we can use the
vnode which was covered by the file mount with vn_fullpath.
This also disallows file mounts over files with link counts greater than
one to ensure a deterministic path to the mount point.
Reviewed by: mjg, kib
Tested by: pho
The main use-case for this is to support mounting config files and
secrets into OCI containers. My current workaround copies the files into
the container which is messy and risks secrets leaking into container
images if the cleanup fails.
This adds a VFCF flag to indicate whether the filesystem supports file
mounts and allows fspath to be either a directory or a file if the flag
is set.
Test Plan:
$ sudo mkdir -p /mnt
$ sudo touch /mnt/foo
$ sudo mount -t nullfs /COPYRIGHT /mnt/foo
Reviewed by: mjg, kib
Tested by: pho
instead of looking at SAVESTART
This is a step towards removing the flag.
Reviewed by: mckusick
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D34468
Only the name is wanted which is already always provided.
Reviewed by: rmacklem
Tested by: pho, rmacklem
Differential Revision: https://reviews.freebsd.org/D34470
This patch modifies the kernel RPC so that it will allow
mountd/nfsd to run inside of a vnet jail. Running mountd/nfsd
inside a vnet jail will be enabled via a new kernel build
option called VNET_NFSD, which will be implemented in future
commits.
Although I suspect cr_prison can be set from the credentials
of the current thread unconditionally, I #ifdef'd the code
VNET_NFSD and only did this for the jailed case mainly to
document that it is only needed for use in a jail.
The TLS support code has not yet been modified to work in
a jail. That is planned as future development after the
basic VNET_NFSD support is in the kernel.
This patch should not result in any semantics change until
VNET_NFSD is implemented and used in a kernel configuration.
MFC after: 4 months
Partially from: https://reviews.freebsd.org/D36027
This can be eventually improved or simplified or fixed if necessary.
Following devices work with proper drivers and with the necessary clocks:
Native networking via eqos driver
USB3 and USB2
PCIe support is working but a bit picky about what hardware it supports (but so is Linux)
SD & (e)MMC
With the EDK2 loader video also works
Supported hardwares are Quartz64, NanoPI R5S and Firefly Station P2, more to come as DTS files gets done.
This patch adds "allow.nfsd" to the jail code based on a
new kernel build option VNET_NFSD. This will not work
until future patches fix nmount(2) to allow mountd to
run in a vnet prison and the NFS server code is patched
so that global variables are in a vnet.
The jail(8) man page will be patched in a future commit.
Reviewed by: jamie
MFC after: 4 months
Differential Revision: https://reviews.freebsd.org/D37637
Torn reads are only possible for 32bit arches.
Requested by: mjg
Reviewed by: mjg, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D37725
