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| author | Vipin K Parashar <vipin@linux.vnet.ibm.com> | 2016-02-27 02:13:26 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-03-07 14:35:54 +1100 |
| commit | 361000f61f3691cc5b970587366f8154610d2771 (patch) | |
| tree | a8927194546a3c473846996bf65a82114babd0a8 /hw/bt.c | |
| parent | fe4bf686b88e25f8b74e3f712dadb8ca3ea133a3 (diff) | |
| download | skiboot-361000f61f3691cc5b970587366f8154610d2771.zip skiboot-361000f61f3691cc5b970587366f8154610d2771.tar.gz skiboot-361000f61f3691cc5b970587366f8154610d2771.tar.bz2 | |
ipmi: Log exact NetFn value in OPAL logs
As per IPMI message format NetFn value in present in first 6 bits
while last 2 bits contain LUN value. This needs to be taken care
while printing NetFn value in OPAL logs which is useful while debugging
fails.
[root@fir01 /]# ipmitool raw 0x0a 0x48
47 b1 d0 56
[root@fir01 /]#
>From OPAL Logs
---------------
[133969609199,7] BT: seq 0x3d netfn 0x0a cmd 0x48: Message sent to host
[133975465455,7] BT: seq 0x3d netfn 0x0a cmd 0x48: IPMI MSG done
>From BMC Logs
--------------
IPMIMain: [693 WARNING][corecmdselect.c:913]
Request: Channel:f; Netfn:a; Cmd:48;
IPMIMain: [693 INFO][corecmdselect.c:924]
Response: Channel:f; Netfn:a; Cmd:48; Data:0 47 b1 d0 56
Signed-off-by: Vipin K Parashar <vipin@linux.vnet.ibm.com>
Reviewed-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw/bt.c')
| -rw-r--r-- | hw/bt.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -15,6 +15,7 @@ */ #define pr_fmt(fmt) "BT: " fmt + #include <skiboot.h> #include <lpc.h> #include <lock.h> @@ -80,7 +81,7 @@ #define _BT_Q_LOG(level, msg, fmt, args...) \ do { if (msg) \ prlog(level, "seq 0x%02x netfn 0x%02x cmd 0x%02x: " fmt "\n", \ - (msg)->seq, (msg)->ipmi_msg.netfn, (msg)->ipmi_msg.cmd, ##args); \ + (msg)->seq, ((msg)->ipmi_msg.netfn >> 2), (msg)->ipmi_msg.cmd, ##args); \ else \ prlog(level, "seq 0x?? netfn 0x?? cmd 0x??: " fmt "\n", ##args); \ } while(0) @@ -346,7 +347,7 @@ static void bt_get_resp(void) if (!bt_msg) { /* A response to a message we no longer care about. */ prlog(PR_INFO, "Nobody cared about a response to an BT/IPMI message" - "(seq 0x%02x netfn 0x%02x cmd 0x%02x)\n", seq, netfn, cmd); + "(seq 0x%02x netfn 0x%02x cmd 0x%02x)\n", seq, (netfn >> 2), cmd); bt_flush_msg(); return; } |