Merge from head

Merge ^/head r279313 through r279595.

Merge r278538 through r279514.

MMC: Signal HC capability to (e)MMC.

Summary:
For new eMMC chips, we must signal controller HC capability in OP_COND command.

Reviewers: imp, ian

Reviewed By: ian

Differential Revision: https://r

MMC: Signal HC capability to (e)MMC.

Summary:
For new eMMC chips, we must signal controller HC capability in OP_COND command.

Reviewers: imp, ian

Reviewed By: ian

Differential Revision: https://reviews.freebsd.org/D1920

show more ...

Reintegrate head: r274132-r277384

Sponsored by: The FreeBSD Foundation

Reintegrate head revisions r273096-r277147

Sponsored by: The FreeBSD Foundation

MFhead @ r276594

Merge ^/head r274961 through r276301.

Always select the card before we do the 4.x specific stuff and
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 th

Always select the card before we do the 4.x specific stuff and
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@

show more ...

Log mmc and sd command failures. Reporting of routine expected errors,
such as timeouts while probing a bus or testing for a feature, is
squelched. Also, error reporting is limited to 5 events per

Log mmc and sd command failures. Reporting of routine expected errors,
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.

show more ...

MFhead @ r275911 (also, sort out MK_* flags in BMAKE, etc on this branch)

Merge ^/head r275759 through r275911.

Don't deselect the card too soon. To set the block size or switch the
function parameters, the card has to be in transfer state. If it is in
the idle state, the commands are ignored. This caused us n

Don't deselect the card too soon. To set the block size or switch the
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>

show more ...

Merge from head@274682

Reintegrate head@r273095

Sponsored by: The FreeBSD Foundation

Merge HEAD@r272944.

IFC @r272887

Sync to HEAD@r272825.

Add driver for Synopsys DesignWare Mobile Storage Host Controller.

Sponsored by: DARPA, AFRL

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Sync to HEAD@r269943.

Export an mmc or sd card's serial number from the mmc layer as an ivar.
In the mmcsd layer use this value to populate disk->d_ident. Also set
disk->d_descr to the full set of card identification inf

Export an mmc or sd card's serial number from the mmc layer as an ivar.
In the mmcsd layer use this value to populate disk->d_ident. Also set
disk->d_descr to the full set of card identification info (includes vendor,
model, manufacturing date, etc).

show more ...

MFC @ r266724

An SVM update will follow this.

Merge head

IFC @264767