ipmi: Improve error messages on failed irq enable

When the interrupt enable message returns an error, the messages are
not entirely accurate nor helpful.  So improve them.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 313538a..af4b23f 100644 (file)
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -663,8 +663,10 @@ static void handle_transaction_done(struct smi_info *smi_info)
                /* We got the flags from the SMI, now handle them. */
                smi_info->handlers->get_result(smi_info->si_sm, msg, 4);
                if (msg[2] != 0) {
-                       dev_warn(smi_info->dev, "Could not enable interrupts"
-                                ", failed get, using polled mode.\n");
+                       dev_warn(smi_info->dev,
+                                "Couldn't get irq info: %x.\n", msg[2]);
+                       dev_warn(smi_info->dev,
+                                "Maybe ok, but ipmi might run very slowly.\n");
                        smi_info->si_state = SI_NORMAL;
                } else {
                        msg[0] = (IPMI_NETFN_APP_REQUEST << 2);
@@ -685,10 +687,12 @@ static void handle_transaction_done(struct smi_info *smi_info)
 
                /* We got the flags from the SMI, now handle them. */
                smi_info->handlers->get_result(smi_info->si_sm, msg, 4);
-               if (msg[2] != 0)
-                       dev_warn(smi_info->dev, "Could not enable interrupts"
-                                ", failed set, using polled mode.\n");
-               else
+               if (msg[2] != 0) {
+                       dev_warn(smi_info->dev,
+                                "Couldn't set irq info: %x.\n", msg[2]);
+                       dev_warn(smi_info->dev,
+                                "Maybe ok, but ipmi might run very slowly.\n");
+               } else
                        smi_info->interrupt_disabled = 0;
                smi_info->si_state = SI_NORMAL;
                break;