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ioat: Add %b format string for CHANERR codes

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Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
Conrad Meyer 2015-10-26 03:30:50 +00:00
parent bf8553ea38
commit 59acd4badb
2 changed files with 11 additions and 2 deletions
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6
sys/dev/ioat/ioat.c
View File

@ -349,7 +349,8 @@ ioat_start_channel(struct ioat_softc *ioat)
chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);
ioat_log_message(0, "could not start channel: "
"status = %#jx error = %x\n", (uintmax_t)status, chanerr);
"status = %#jx error = %b\n", (uintmax_t)status, (int)chanerr,
IOAT_CHANERR_STR);
return (ENXIO);
}
@ -1105,7 +1106,8 @@ ioat_halted_debug(struct ioat_softc *ioat, uint32_t chanerr)
{
struct ioat_descriptor *desc;
ioat_log_message(0, "Channel halted (%x)\n", chanerr);
ioat_log_message(0, "Channel halted (%b)\n", (int)chanerr,
IOAT_CHANERR_STR);
if (chanerr == 0)
return;

7
sys/dev/ioat/ioat_hw.h
View File

@ -126,6 +126,13 @@ __FBSDID("$FreeBSD$");
#define IOAT_CHANERR_RATVERR (1 << 26)
#define IOAT_CHANERR_RRTVERR (1 << 27)
#define IOAT_CHANERR_STR \
"\20\34RRTVERR\33RATVERR\32RGTVERR\31RDIFFERR\30BBERR\27RTVERR\26ATVERR" \
"\25GTVERR\24DIFFERR\23DCNTERR\21CXPERR\20UNAFFERR\17SEDERR\16INTCFGERR" \
"\15CMPADDERR\14DXSERR\13DCERR\12WDERR\11RDERR\10DUNCORERR\07CUNCORERR" \
"\06CCMDERR\05CHADDERR\04DERR\03NDADDERR\02XDADDERR\01XSADDERR"
#define IOAT_CFG_CHANERR_INT_OFFSET 0x180
#define IOAT_CFG_CHANERRMASK_INT_OFFSET 0x184