ipmi_mc: Fix the IPM_DEV_FWREV1_MAJOR_MASK

The IPM_DEV_FWREV1_MAJOR_MASK was incorrectly defined as 0x3F.
The spec indicates that the major firmware revision has 0~6 valid bits,
so the mask shall be 0x7F.

Tested: Verify a BMC that has a major version that is large than 0x3F,
        and ipmitool shows the correct major version.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
This commit is contained in:
Lei YU 2021-07-13 13:53:09 +08:00 committed by Alexander Amelkin
parent 11c7605c0d
commit b7adc1dcaf

View File

@ -83,7 +83,7 @@ struct ipm_devid_rsp {
#define IPM_DEV_DEVICE_ID_REV_MASK (0x0F) /* BCD-enoded */
#define IPM_DEV_FWREV1_AVAIL_MASK (0x80) /* 0 = normal operation */
#define IPM_DEV_FWREV1_MAJOR_MASK (0x3f) /* Major rev, BCD-encoded */
#define IPM_DEV_FWREV1_MAJOR_MASK (0x7f) /* Major rev, BCD-encoded */
#define IPM_DEV_IPMI_VER_MAJOR_MASK (0x0F) /* Major rev, BCD-encoded */
#define IPM_DEV_IPMI_VER_MINOR_MASK (0xF0) /* Minor rev, BCD-encoded */