git: ig4 - We actually need to set the Rx threshold register one smaller.
ivadasz at crater.dragonflybsd.org
Sat Aug 18 11:29:46 PDT 2018
Author: Imre VadÃ¡sz <imre at vdsz.com>
Date: Sat Aug 18 18:41:47 2018 +0200
ig4 - We actually need to set the Rx threshold register one smaller.
* Setting the IG4_REG_RX_TL register to 1 was actually generating an
interrupt after 2 bytes were available in the Rx fifo. We need to set the
register to 0 to get an interrupt for 1 byte already.
Summary of changes:
sys/bus/smbus/ichiic/ig4_iic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
DragonFly BSD source repository
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