svn commit: r302602 - head/sys/dev/bhnd/cores/chipc
Landon J. Fuller
landonf at FreeBSD.org
Tue Jul 12 01:15:01 UTC 2016
Author: landonf
Date: Tue Jul 12 01:15:00 2016
New Revision: 302602
URL: https://svnweb.freebsd.org/changeset/base/302602
Log:
bhnd(4): print extra register information on chipc SPI timeout.
Submitted by: Michael Zhilin <mizhka at gmail.com>
Reviewed by: imp
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D6993
Modified:
head/sys/dev/bhnd/cores/chipc/chipc_spi.c
Modified: head/sys/dev/bhnd/cores/chipc/chipc_spi.c
==============================================================================
--- head/sys/dev/bhnd/cores/chipc/chipc_spi.c Tue Jul 12 00:37:48 2016 (r302601)
+++ head/sys/dev/bhnd/cores/chipc/chipc_spi.c Tue Jul 12 01:15:00 2016 (r302602)
@@ -184,7 +184,9 @@ chipc_spi_wait(struct chipc_spi_softc *s
if (i > 0)
return (0);
- BHND_DEBUG_DEV(sc->sc_dev, "busy");
+ BHND_WARN_DEV(sc->sc_dev, "busy: CTL=0x%x DATA=0x%x",
+ SPI_READ(sc, CHIPC_SPI_FLASHCTL),
+ SPI_READ(sc, CHIPC_SPI_FLASHDATA));
return (-1);
}
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