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| author | vangyzen <vangyzen@FreeBSD.org> | 2016-08-08 15:07:38 +0000 |
|---|---|---|
| committer | vangyzen <vangyzen@FreeBSD.org> | 2016-08-08 15:07:38 +0000 |
| commit | 2113444d0301d1afc9b8683a32969e80fea47895 (patch) | |
| tree | 650df6ac10d564e7503aac440659d2b09a59eee4 /usr.sbin | |
| parent | 6f5f085a613a783b4320c924756358f42091327d (diff) | |
| download | FreeBSD-src-2113444d0301d1afc9b8683a32969e80fea47895.zip FreeBSD-src-2113444d0301d1afc9b8683a32969e80fea47895.tar.gz | |
MFC r303788
Fix some logic in PCIe HotPlug; display EI status
The interpretation of the Electromechanical Interlock Status was
inverted, so we disengaged the EI if a card was inserted.
Fix it to engage the EI if a card is inserted.
When displaying the slot capabilites/status with pciconf:
- We inverted the sense of the Power Controller Control bit,
saying the power was off when it was really on (according to
this bit). Fix that.
- Display the status of the Electromechanical Interlock:
EI(engaged)
EI(disengaged)
Approved by: re (gjb)
Sponsored by: Dell Inc.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/pciconf/cap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.sbin/pciconf/cap.c b/usr.sbin/pciconf/cap.c index cd5ae26..4d07388 100644 --- a/usr.sbin/pciconf/cap.c +++ b/usr.sbin/pciconf/cap.c @@ -529,10 +529,13 @@ cap_express(int fd, struct pci_conf *p, uint8_t ptr) if (cap & PCIEM_SLOT_CAP_APB) printf(" Attn Button"); if (cap & PCIEM_SLOT_CAP_PCP) - printf(" PC(%s)", ctl & PCIEM_SLOT_CTL_PCC ? "on" : "off"); + printf(" PC(%s)", ctl & PCIEM_SLOT_CTL_PCC ? "off" : "on"); if (cap & PCIEM_SLOT_CAP_MRLSP) printf(" MRL(%s)", sta & PCIEM_SLOT_STA_MRLSS ? "open" : "closed"); + if (cap & PCIEM_SLOT_CAP_EIP) + printf(" EI(%s)", sta & PCIEM_SLOT_STA_EIS ? "engaged" : + "disengaged"); } static void |
