There is nothing CPU specific here, and it's usable by both fdt and Open
Firmware based systems. Rather than keeping the same file in every one, just
add it to the ofw/fdt block in the main file.
Summary:
If the environment variable is set, U-boot adds a 'bootargs' property to
/chosen. This is already handled by ARM and MIPS, but should be handled in a
central location. For now, ofw_subr.c is a good place until we determine if it
should be moved to init_main.c, or somewhere more central to all architectures.
Eventually arm and mips should be modified to use ofw_parse_bootargs() as well,
rather than using the duplicate code already.
Reviewed By: adrian
Differential Revision: https://reviews.freebsd.org/D7846
keep the beaglebone defaults: USB0 -> peripheral/gadget, USB1 -> host.
This is only a workaround as in fact fact this hardware is capable of detect
the USB port mode based on type of cable and act according with the detected
mode. Unfortunately the driver does not handle that at moment.
MFC after: 3 days
Sponsored by: Rubicon Communications, LLC (Netgate)
This is in preparation for linking with LLVM's lld, which does not have
a compiled-in default output emulation. lld requires that it is
specified via the -m option, or obtained from the object file(s) being
linked.
This will also allow all build targets to share a common linker binary.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7837
alpine-hal SerDes file was omitted in the previous commit.
Files added here.
All unnecessary (old) files were also removed.
Merge from vendor-sys, r306017
The g_io_schedule_up() gets its "if" condition swapped to make
it more similar to g_io_schedule_down().
Suggested by: mav@
Reviewed by: mav@
MFC after: 1 month
So that NVS version probing failure does not look too scary.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7950
* We need to first call ivp->iv_newstate(), to enqueue the deauth/deassoc
mgmt frame, then flush the tx queue, before actually calling
iwm_release().
* cycling a wlan connection via wpa_cli frontend to wpa_supplicant, by
issuing disconnect and reconnect commandos works quite well.
(There is still an issue when disconnecting/reconnecting too quickly)
* Reassociating or roaming via wpa_supplicant is still broken.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7943
* No functional change, none of these values were ever read.
* The values removed from struct iwm_nvm_data are only used for old dvm
devices in Linux iwlwifi, and irrelevant to iwm hence.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7945
* This removes deprecated scan API definitions, which have been unused
since the upgrade to version 16 firmware in change r303327.
* Part of this change matches the header-file changes in Linux git commit
1f9403863c080478ad78247c89b018e95bdfb027.
* No functional change.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7937
The iwm(4) iwm_poll_bit() function returns 1 on success, and 0 on failure,
whereas the iwl_poll_bit() in Linux iwlwifi returns < 0 on failure.
So the (ret < 0) check ended up ignoring any error returned by
iwm_poll_bit().
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7932
This fixes a potential buffer overrun in the firmware parsing code.
Reported by: Coverity
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7931
The wantresp field in struct iwm_rx_data has never been used for anything,
so we can just delete it.
Apparently struct iwm_sf_cfg_cmd was compiled correctly (using a 32bit
value to represent the enum), but it still seems like a very bad idea to use
an enum type in a __packed struct.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7930
The htole32 was working fine for little-endian machines, but would have
been broken on big-endian.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7929
- Use conditional instruction to simplify the ARMv6 vDSO. This means
that we no longer perform any branching. In the failure case, we
simply slide over the assignments of the return values.
The vDSO could be improved even further by using stmia to do
assignments in parallel. Unfortunately, the script used to generate
these is not smart enough for that (yet).
Spotted by: andrew@.
- Make the style of the i686 vDSO more similar to the others by using
decimal literals.
If BIOS performed hand-off to OS with BSP LAPIC in the x2APIC mode,
system usually consumes such configuration without a notice, since
x2APIC is turned on by OS if possible (nop). But if BIOS
simultaneously requested OS to not use x2APIC, code assumption that
that xAPIC is active breaks.
In my opinion, we cannot safely turn off x2APIC if control is passed
in this mode. Make madt.c ignore user or BIOS requests to turn x2APIC
off, and do not check the x2APIC black list. Just trust the config
and try to continue, giving a warning in dmesg.
Reported and tested by: Slawa Olhovchenkov <slw@zxy.spb.ru> (previous version)
Diagnosed by and discussed with: avg
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reclaimed vnode type is VBAD, so succesful comparision like
devvp->v_type != VREG does not imply that the devvp references
snapshot, it might be due to a reclaimed vnode. Explicitely check the
vnode type.
In the the most important case of ffs_blkfree(), the devfs vnode is
locked and its type is stable. In other cases, if the vnode is
reclaimed right after the check, hopefully the buffer methods return
right error codes.
Reviewed by: mckusick
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
- Don't change RNDIS RSS configuration for RSS key sysctl, if the
interface is not capable of RSS yet.
- Don't change RSS indirect table (both cached one and RNDIS RSS
configuration), if the interface is not capable of RSS yet.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7924
And don't allow capability changes during reinitialization, which
breaks too much static configuration.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7922
NVS and NDIS version change would break too much assumption and static
configuration.
MFC after: 1 week
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D7919
drivers.
The BMIPS32/BMIPS3300 cores use a register layout distinct from the MIPS74K
core, and are only found on siba(4) devices.
Reviewed by: mizhka
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7791
trampoline page table. Also do some style cleanup.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D7934
