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There is a bug in ipmi_sdr.h which prevents ipmitool from correctly displaying

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thresholds and threshold mask. The "Discrete reading mask/Settable threshold
mask, Readable threshold mask" field in SDR has two bytes (16 bits). The 16 bits
should be treated as one uint16_t instead of two bytes. Otherwise, if someone
sets the fields to 0x3f, it will be mistakenly interpreted as 0x3f00 instead of
0x003f.
This commit is contained in:
John Blair 2006-07-28 20:43:50 +00:00
parent ab58809b3b
commit 0d6fecc737
1 changed files with 43 additions and 35 deletions
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78
ipmitool/include/ipmitool/ipmi_sdr.h
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@ -159,7 +159,7 @@ struct sdr_record_mask {
struct {
uint16_t assert_event; /* assertion event mask */
uint16_t deassert_event; /* de-assertion event mask */
uint16_t read; /* discrete reaading mask */
uint16_t read; /* discrete reading mask */
} discrete;
struct {
#if WORDS_BIGENDIAN
@ -232,44 +232,52 @@ struct sdr_record_mask {
uint16_t status_unr:1;
uint16_t reserved_2:1;
#endif
struct {
#if WORDS_BIGENDIAN /* settable threshold mask */
uint8_t reserved:2;
uint8_t unr:1;
uint8_t ucr:1;
uint8_t unc:1;
uint8_t lnr:1;
uint8_t lcr:1;
uint8_t lnc:1;
union {
struct {
#if WORDS_BIGENDIAN /* settable threshold mask */
uint16_t reserved:2;
uint16_t unr:1;
uint16_t ucr:1;
uint16_t unc:1;
uint16_t lnr:1;
uint16_t lcr:1;
uint16_t lnc:1;
/* padding lower 8 bits */
uint16_t readable:8;
#else
uint8_t lnc:1;
uint8_t lcr:1;
uint8_t lnr:1;
uint8_t unc:1;
uint8_t ucr:1;
uint8_t unr:1;
uint8_t reserved:2;
uint16_t readable:8;
uint16_t lnc:1;
uint16_t lcr:1;
uint16_t lnr:1;
uint16_t unc:1;
uint16_t ucr:1;
uint16_t unr:1;
uint16_t reserved:2;
#endif
} set;
struct {
#if WORDS_BIGENDIAN /* readable threshold mask */
uint8_t reserved:2;
uint8_t unr:1;
uint8_t ucr:1;
uint8_t unc:1;
uint8_t lnr:1;
uint8_t lcr:1;
uint8_t lnc:1;
} set;
struct {
#if WORDS_BIGENDIAN /* readable threshold mask */
/* padding upper 8 bits */
uint16_t settable:8;
uint16_t reserved:2;
uint16_t unr:1;
uint16_t ucr:1;
uint16_t unc:1;
uint16_t lnr:1;
uint16_t lcr:1;
uint16_t lnc:1;
#else
uint8_t lnc:1;
uint8_t lcr:1;
uint8_t lnr:1;
uint8_t unc:1;
uint8_t ucr:1;
uint8_t unr:1;
uint8_t reserved:2;
uint16_t lnc:1;
uint16_t lcr:1;
uint16_t lnr:1;
uint16_t unc:1;
uint16_t ucr:1;
uint16_t unr:1;
uint16_t reserved:2;
uint16_t settable:8;
#endif
} read;
} read;
};
} threshold;
} type;
} __attribute__ ((packed));