Support card interrupts in imxesdhc(4). The code that was written
authorpatrick <patrick@openbsd.org>
Fri, 16 Feb 2018 07:37:48 +0000 (07:37 +0000)
committerpatrick <patrick@openbsd.org>
Fri, 16 Feb 2018 07:37:48 +0000 (07:37 +0000)
commitfaf8eea87dffc1d40a5992282aea18e82708bb52
tree932251af6627d4e13d0ba021c8a18c78ef0288e9
parentb3d2a44107464e86f34d6d361414eb1c5ff85880
Support card interrupts in imxesdhc(4).  The code that was written
initially was never tested with SDIO, as there had been no user.  With
bwfm(4) we now have the first SDIO card on that controller.  Align the
code with the standard sdhc(4), so that it doesn't hang after the first
interrupt fires.

ok kettenis@
sys/arch/armv7/imx/imxesdhc.c