can support one segment per operation. This is not the case with SDHCI SDMA,
the only SDHCI DMA mechanism we currently support in sdhc(4). Should fix
corrupt data on DMA-enabled SDHCI controllers claiming conformance to a SDHCI
Specification other than 1.0.
drastically hindering transfer rate performance.
I suspect SDHC_FLAG_SINGLE_ONLY is bogus on most/all other TI-flavored
SDHCI cores as well, but I am unable to confirm.
Fix a memory leak when ohci_device_setintr didn't return
USBD_NORMAL_COMPLETION.
ohci_setup_isoc always returns USBD_NORMAL_COMPLETION at the moment so
there's no chance of a leak there.
in r11/r10 and use them as need. Always round the length endian address to
a word boundary. Unconditionally apply the trailing mask at the end since
it's a cheap op.
it can issue commands, and some host drivers have interrupt-driven
command completion. Prevents assertion (or deadlock) upon detach
of sdhc(4) with inserted card.
It seems to have caused regressions to detaching drivers from cards at
the appropriate time.
DETACH_FORCE to sdmmc_card_detach really means the SD/SDIO card is gone,
and can not be abused to mean that the host controller disappered.
has support for non-power-of-two divisors from 1 to 1023. Additionally
restore finding the correct power-of-two divisor for standard-compliant
pre-3.0 SDHCI parts. Also, calculate minimum divided clock for the
clkmsk-quirk parts correctly.
XXX Will future standard-compliant SDHCI versions have a SDHCI 3.0
backwards-compatible clock generator, or just SDHCI 1.0/2.0?
segment, the transfer is not implicitly complete; we still need to wait
for the transfer complete interrupt so that we can issue new commands
successfully.
This fixes the problem my Ricoh R5C822 was having where all writes after
a larger (64KiB) write were failing because we attempted to issue CMD13
(to check the status of the aformentioned write) too soon afterwards.
I suspect this fix to apply to other Ricoh SDHCI controllers I've heard
people have had trouble with. Sorry I didn't look at this sooner.
This should make multiple slot controllers, for example those with
a controller on more than one PCI/CardBus BAR, detach with fewer bugs.
Tested with as-of-yet-uncommited sdhc_pci changes on a single-host
ExpressCard JMicron JMB38[89].
host controller has disappeared or is detaching.
XXX should pass flags from sdmmc_detach through to the task thread ending
to differentiate host controller disappearance from mere detachment.
otherwise l2cap_setmode() will fail during connection setup
for bthidev.c, this fixes a problem with Microsoft Wedge Touch
mouse (which may not be able to authenticate)
for btmagic.c, include this fix in case somebody tries that
related to PR/47286
error and modify all callers to not brelse() on error.
Welcome to 6.99.16
PR kern/46282 (6.0_BETA crash: msdosfs_bmap -> pcbmap -> bread -> bio_doread)
