Revert the EFI part of r276064 until I can test it properly on a real EFI
system. This was causing problems to people booting using UEFI and vt.
Reported by: O. Hartmann <ohartman@zedat.fu-berlin.de>
is called from "xhci_configure_reset_endpoint()". Ensure the 3-strikes
error feature is always enabled except for ISOCHRONOUS transfers.
MFC after: 1 week
Suggested by: marius@
chips with the same device and vendor IDs actually may provide different
functionality. While at it, canonicalize the description to match other
MosChip UARTs.
PR: 186891
MFC after: 3 days
- Simplify MSI allocation to what is actually needed for a single one.
- Release the MSI and the corresponding bus resource as appropriate when
either the interrupt resource cannot be allocated or setting up the
interrupt fails.
- Error out when interrupt allocation or setup fails and polling is
disabled.
- Release the MSI after the corresponding bus resource so the former is
not leaked on detach.
- Remove a redundant softc member.
MFC after: 3 days
for the lookup.
- For devices affected by PCI_QUIRK_MSI_INTX_BUG, ensure PCIM_CMD_INTxDIS
is cleared when using MSI/MSI-X.
- Employ PCI_QUIRK_MSI_INTX_BUG for BCM5714(S)/BCM5715(S)/BCM5780(S) rather
than clearing PCIM_CMD_INTxDIS unconditionally for all devices in bge(4).
MFC after: 3 days
AR5416 and later NICs have more than 8 (Well, more than 6) GPIO pins.
So to support rfkill on these NICs we need to bump this up or the
rfkill GPIO pin may get reset to the wrong value.
Noticed by: Anthony Jenkins <scoobi_doo@yahoo.com>
deselect it after setting the block size. This is a similar bug that
was fixed elsewhere, but not here. This makes sure that we leave the
card deselected at the end of the loop, and we don't send any commands
to the card without it selected.
Reviewed by: ian@
Current VT drivers don't register the memory regions they use with the
nexus. This patch makes vt_vga and vt_efifb register the memory regions they
use.
This is needed (at least) for Xen support, since the FreeBSD kernel will try
to use the holes in the memory map to map memory from other domains and
setup it's grant table.
Sponsored by: Citrix Systems R&D
Reported by: sbruno
Tested by: emaste
Reviewed by: ray
PR: 195537
Differential Revision: https://reviews.freebsd.org/D1291
Previously ahci_attach returned a hard coded ENXIO instead of the value
from ahci_setup_interrupt. This is effectively a NOOP change as currently
ahci_setup_interrupt only ever returns 0 or ENXIO, so just there to protect
against any future changes to that.
Differential Revision: D838
MFC after: 2 weeks
Sponsored by: Multiplay
This prevents the possiblity of any overruns on the statically allocated
struct irqs field.
Differential Revision: D838
MFC after: 2 weeks
X-MFC-With: r276012
Sponsored by: Multiplay
such as timeouts while probing a bus or testing for a feature, is
squelched. Also, error reporting is limited to 5 events per second,
because when an sdcard goes bad on a low-end embedded board, flooding
the console at high speed isn't helpful.
Original logging code contributed by Michal Meloun, but then I fancied
it up with squelching and ppsratecheck.
TI OMAP controllers which will return the reset-in-progress bit as zero if
you read the status register too fast after setting the reset bit.
The zero is apparently from a stale snapshot of the internal state presented
in the interface register, and leads to a false indication that the reset
is complete when it either hasn't started yet or is in-progress. The
workaround is to first loop until the bit is seen as asserted, then do the
normal loop waiting to see it de-asserted.
Submitted by: Michal Meloun <meloun@miracle.cz>
function parameters, the card has to be in transfer state. If it is in
the idle state, the commands are ignored. This caused us not to set
the proper parameters that we later assume to be present, leading to
downstream failures of the card / interface as our state machine
mismatches the card's.
Submitted by: Svatopluk Kraus <onwahe at gmail.com>, Michal Meloun
<meloun at miracle.cz>
While we don't support MCS, hole in received sequence numbers may mean
only PDU loss. While we don't support lost PDU recovery, terminate the
connection to avoid stuck commands.
While there, improve handling of sequence numbers wrap after 2^32 PDUs.
MFC after: 2 weeks
sheet, RX filter should be disabled before programming.
Previously it was clearing wrong bits so RX filter was not
disabled in RX filter configuration.
Reported by: brad@OpenBSD.org
This allows the Grant-table code to attach directly to the xenpv bus,
allowing us to remove the grant-table initialization done in xenpv.
Sponsored by: Citrix Systems R&D
