svn commit: r320844 - in head: etc/mtree include lib/libcam sys/amd64/conf sys/arm/broadcom/bcm2835 sys/arm/conf sys/arm/ti sys/cam sys/cam/mmc sys/cam/scsi sys/conf sys/dev/mmc sys/dev/sdhci sys/m...

[O. Hartmann]

Am Sun, 9 Jul 2017 20:42:21 +0200
Marius Strobl <marius at FreeBSD.org> schrieb:

> On Sun, Jul 09, 2017 at 04:57:24PM +0000, Warner Losh wrote:
> > Author: imp
> > Date: Sun Jul  9 16:57:24 2017
> > New Revision: 320844
> > URL: https://svnweb.freebsd.org/changeset/base/320844
> > 
> > Log:
> >   An MMC/SD/SDIO stack using CAM
> >   
> >   Implement the MMC/SD/SDIO protocol within a CAM framework. CAM's
> >   flexible queueing will make it easier to write non-storage drivers
> >   than the legacy stack. SDIO drivers from both the kernel and as
> >   userland daemons are possible, though much of that functionality will
> >   come later.  
> 
> At least with a non-MMCCAM kernel, with this revision in place I get
> an endless storm of "unexpected" SDHCI_INT_CARD_INT interrupts during
> boot. Apparently this is due to the fact that sdhci(4) now enables
> these interrupts, but sdhci_generic_intr() neither actually handles
> them nor clears them from intmask.
> 
> Btw., were mmc.ko and mmcsd.ko disconnected on purpose with this commit?
> 
> Marius

I updated just to r320873.
My box is booting off a Samsung SSD 830/UFS2 (GPT) and worked fine with r320829 and hangs
now again at:

mountroot: Waiting for device /dev/gpt/root ...
Mounting from ufs:/dev/gpt/root failed with error 19

mountroot >: ?

List of GEOM managed disk devices

mountroot >:

What happened here?


I run a custom kernel with ZFS compiled in ...
-- 
O. Hartmann

Ich widerspreche der Nutzung oder Übermittlung meiner Daten für
Werbezwecke oder für die Markt- oder Meinungsforschung (§ 28 Abs. 4 BDSG).
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