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authorCorey Minyard <cminyard@mvista.com>2007-10-18 03:07:09 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-18 14:37:32 -0700
commitfcfa4724116589d6a5fac92af410b6f12d41b5bb (patch)
treee709e6e51e8475836f56478a4645bbeeb8daf134 /drivers/char/ipmi/ipmi_msghandler.c
parent650dd0c7faf8126aaa261833dc9171a070deeaf3 (diff)
downloadvexpress-lsk-fcfa4724116589d6a5fac92af410b6f12d41b5bb.tar.gz
IPMI: add polled interface
Currently the IPMI watchdog timer sets the watchdog timeout on a panic, but it doesn't actually poll the interface to make sure the message goes out. Add an interface for polling the IPMI driver, and add code to the IPMI watchdog timer to poll the interface when the timer is set from a panic. Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/ipmi/ipmi_msghandler.c')
-rw-r--r--drivers/char/ipmi/ipmi_msghandler.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 8435fba73da..46d14ac1621 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -2614,6 +2614,14 @@ channel_handler(ipmi_smi_t intf, struct ipmi_recv_msg *msg)
return;
}
+void ipmi_poll_interface(ipmi_user_t user)
+{
+ ipmi_smi_t intf = user->intf;
+
+ if (intf->handlers->poll)
+ intf->handlers->poll(intf->send_info);
+}
+
int ipmi_register_smi(struct ipmi_smi_handlers *handlers,
void *send_info,
struct ipmi_device_id *device_id,
@@ -4166,6 +4174,7 @@ EXPORT_SYMBOL(ipmi_destroy_user);
EXPORT_SYMBOL(ipmi_get_version);
EXPORT_SYMBOL(ipmi_request_settime);
EXPORT_SYMBOL(ipmi_request_supply_msgs);
+EXPORT_SYMBOL(ipmi_poll_interface);
EXPORT_SYMBOL(ipmi_register_smi);
EXPORT_SYMBOL(ipmi_unregister_smi);
EXPORT_SYMBOL(ipmi_register_for_cmd);