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[PATCH] IPMI: retry messages on certain error returns 

Some more errors from the IPMI send message command are retryable, but are not
being retried by the IPMI code.  Make sure they get retried.

Signed-off-by: Corey Minyard <minyard@acm.org>
Cc: Frederic Lelievre <Frederic.Lelievre@ca.kontron.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Corey Minyard 2006-11-08 17:44:55 -08:00 committed by Linus Torvalds
parent f3ce6a0ead
commit 46d52b09fa
2 changed files with 5 additions and 1 deletions
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4
drivers/char/ipmi/ipmi_msghandler.c
View File

@ -3242,7 +3242,9 @@ void ipmi_smi_msg_received(ipmi_smi_t intf,
report the error immediately. */
if ((msg->rsp_size >= 3) && (msg->rsp[2] != 0)
&& (msg->rsp[2] != IPMI_NODE_BUSY_ERR)
&& (msg->rsp[2] != IPMI_LOST_ARBITRATION_ERR))
&& (msg->rsp[2] != IPMI_LOST_ARBITRATION_ERR)
&& (msg->rsp[2] != IPMI_BUS_ERR)
&& (msg->rsp[2] != IPMI_NAK_ON_WRITE_ERR))
{
int chan = msg->rsp[3] & 0xf;

2
include/linux/ipmi_msgdefs.h
View File

@ -75,6 +75,8 @@
#define IPMI_INVALID_COMMAND_ERR 0xc1
#define IPMI_ERR_MSG_TRUNCATED 0xc6
#define IPMI_LOST_ARBITRATION_ERR 0x81
#define IPMI_BUS_ERR 0x82
#define IPMI_NAK_ON_WRITE_ERR 0x83
#define IPMI_ERR_UNSPECIFIED 0xff
#define IPMI_CHANNEL_PROTOCOL_IPMB 1