[Bug 204521] [new driver] [request] Port rtsx from OpenBSD to FreeBSD

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204521

Mario Lobo <lobo at bsd.com.br> changed:

           What    |Removed                     |Added
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                 CC|                            |lobo at bsd.com.br

--- Comment #182 from Mario Lobo <lobo at bsd.com.br> ---
Hi;

ACER ASPIRE 5 A515-51G-C97B
FreeBSD 13.0-CURRENT #0 r360882
RTL8411B PCI Express Card Reader

I cloned https://github.com/hlh-restart/rtsx

make install
kldload rtsx

mmc0: <MMC/SD bus> on rtsx0
mmcsd0: 8GB <SDHC SU08G 8.0 SN 03518B4C MFG 08/2012 by 3 SD> at mmc0
50.0MHz/4bit/256-block

Inserting an SD first time, it yields:

rtsx0: Interrupt card inserted/removed
rtsx0: No request running

I can mount/unmount, copy, delete, anything.

OBS - The FIRST time I inserted/removed/reinserted the SD, it outputted:

mmc0: detached
rtsx0: Interrupt card inserted/removed
rtsx0: No request running
mmc0: <MMC/SD bus> on rtsx0
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Controller timeout
rtsx0: Soft reset
mmc0: ACMD41 failed, RESULT: 4
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Interrupt card inserted/removed
rtsx0: Controller timeout
rtsx0: Soft reset
rtsx0: Controller timeout
rtsx0: Soft reset
mmc0: detached

I unloaded/reloaded the module, and now it doesn't fail anymore. I tested
insert/remove SD about 15 times and no error.

mount -t msdosfs /dev/mmcsd0s1 /mnt

/dev/mmcsd0s1    7.4G    6.8G    559M    93%    /mnt

So it's working fine here.

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